com_android_server_wifi_WifiNative.cpp revision 7e0315140767e6f12200f7dbbe7aff43b4f75089
1155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* 2155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Copyright 2008, The Android Open Source Project 3155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 4155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Licensed under the Apache License, Version 2.0 (the "License"); 5155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * you may not use this file except in compliance with the License. 6155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * You may obtain a copy of the License at 7155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 8155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * http://www.apache.org/licenses/LICENSE-2.0 9155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * 10155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * Unless required by applicable law or agreed to in writing, software 11155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * distributed under the License is distributed on an "AS IS" BASIS, 12155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * See the License for the specific language governing permissions and 14155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * limitations under the License. 15155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 16155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 17155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#define LOG_TAG "wifi" 18155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 19155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include "jni.h" 207d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande#include "JniConstants.h" 21155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <ScopedUtfChars.h> 227d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande#include <ScopedBytes.h> 23155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <utils/misc.h> 24155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <utils/Log.h> 25155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <utils/String16.h> 26e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde#include <ctype.h> 27956f54b391677d78379729dd14518edddf3c7660Etan Cohen#include <stdlib.h> 28be3b27a3749af234b5fd7340aefb9f25060fb433xinhe#include <sys/socket.h> 297e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande#include <sys/klog.h> 30be3b27a3749af234b5fd7340aefb9f25060fb433xinhe#include <linux/if.h> 31155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include "wifi.h" 327ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde#include "wifi_hal.h" 337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde#include "jni_helper.h" 3412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe#include "rtt.h" 35ec61e7731968be994a23f2bd138f6761c8aea498xinhe#include "wifi_hal_stub.h" 36bbbafda1be6182f25fb3e5b43a4e7e2cc9830d6aVinit Deshpande#define REPLY_BUF_SIZE 4096 + 1 // wpa_supplicant's maximum size + 1 for nul 37155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#define EVENT_BUF_SIZE 2048 38155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 39155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandenamespace android { 40155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 41956f54b391677d78379729dd14518edddf3c7660Etan Cohenextern "C" 42956f54b391677d78379729dd14518edddf3c7660Etan Cohenjint Java_com_android_server_wifi_WifiNative_registerNanNatives(JNIEnv* env, jclass clazz); 43956f54b391677d78379729dd14518edddf3c7660Etan Cohen 44155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint DBG = false; 45155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 46ec61e7731968be994a23f2bd138f6761c8aea498xinhe//Please put all HAL function call here and call from the function table instead of directly call 47956f54b391677d78379729dd14518edddf3c7660Etan Cohenwifi_hal_fn hal_fn; 48ec61e7731968be994a23f2bd138f6761c8aea498xinheint init_wifi_hal_func_table(wifi_hal_fn *hal_fn) { 49ec61e7731968be994a23f2bd138f6761c8aea498xinhe if (hal_fn == NULL) { 50ec61e7731968be994a23f2bd138f6761c8aea498xinhe return -1; 51ec61e7731968be994a23f2bd138f6761c8aea498xinhe } 52ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_initialize = wifi_initialize_stub; 53ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_cleanup = wifi_cleanup_stub; 54ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_event_loop = wifi_event_loop_stub; 55ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_error_info = wifi_get_error_info_stub; 56ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_supported_feature_set = wifi_get_supported_feature_set_stub; 57ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_concurrency_matrix = wifi_get_concurrency_matrix_stub; 58ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_scanning_mac_oui = wifi_set_scanning_mac_oui_stub; 59ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_supported_channels = wifi_get_supported_channels_stub; 60ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_is_epr_supported = wifi_is_epr_supported_stub; 61ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_ifaces = wifi_get_ifaces_stub; 62ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_iface_name = wifi_get_iface_name_stub; 63ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_reset_iface_event_handler = wifi_reset_iface_event_handler_stub; 64ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_start_gscan = wifi_start_gscan_stub; 65ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_stop_gscan = wifi_stop_gscan_stub; 666f7fe1cb242de8bec6c3e5c143bf4730aa51f718xin He hal_fn->wifi_get_cached_gscan_results = wifi_get_cached_gscan_results_stub; 67ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_bssid_hotlist = wifi_set_bssid_hotlist_stub; 68ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_reset_bssid_hotlist = wifi_reset_bssid_hotlist_stub; 69ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_significant_change_handler = wifi_set_significant_change_handler_stub; 70ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_reset_significant_change_handler = wifi_reset_significant_change_handler_stub; 71ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_gscan_capabilities = wifi_get_gscan_capabilities_stub; 72ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_link_stats = wifi_set_link_stats_stub; 73ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_link_stats = wifi_get_link_stats_stub; 74ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_clear_link_stats = wifi_clear_link_stats_stub; 75ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_valid_channels = wifi_get_valid_channels_stub; 76ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_rtt_range_request = wifi_rtt_range_request_stub; 77ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_rtt_range_cancel = wifi_rtt_range_cancel_stub; 78ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_rtt_capabilities = wifi_get_rtt_capabilities_stub; 79ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_start_logging = wifi_start_logging_stub; 80ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_epno_list = wifi_set_epno_list_stub; 81ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_country_code = wifi_set_country_code_stub; 82d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_enable_tdls = wifi_enable_tdls_stub; 83d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_disable_tdls = wifi_disable_tdls_stub; 84d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_get_tdls_status = wifi_get_tdls_status_stub; 85d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_get_tdls_capabilities = wifi_get_tdls_capabilities_stub; 866f59b02396561adee402613a45e8314c6e14f538Vinit Deshpande hal_fn->wifi_set_nodfs_flag = wifi_set_nodfs_flag_stub; 8721602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_firmware_memory_dump = wifi_get_firmware_memory_dump_stub; 8821602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_set_log_handler = wifi_set_log_handler_stub; 8932cbc7acce70697ccf7881324bf8a6861905e899JerryLee hal_fn->wifi_reset_log_handler = wifi_reset_log_handler_stub; 9021602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_set_alert_handler = wifi_set_alert_handler_stub; 91370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee hal_fn->wifi_reset_alert_handler = wifi_reset_alert_handler_stub; 9221602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_firmware_version = wifi_get_firmware_version_stub; 9321602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_ring_buffers_status = wifi_get_ring_buffers_status_stub; 9421602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_logger_supported_feature_set = wifi_get_logger_supported_feature_set_stub; 9521602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_ring_data = wifi_get_ring_data_stub; 9621602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_driver_version = wifi_get_driver_version_stub; 97e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_ssid_white_list = wifi_set_ssid_white_list_stub; 98e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_gscan_roam_params = wifi_set_gscan_roam_params_stub; 99e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_bssid_preference = wifi_set_bssid_preference_stub; 100e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_enable_lazy_roam = wifi_enable_lazy_roam_stub; 101e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_bssid_blacklist = wifi_set_bssid_blacklist_stub; 1022723d997840a21379ac1c1224bf07e5026559603Ecco Park hal_fn->wifi_start_sending_offloaded_packet = wifi_start_sending_offloaded_packet_stub; 1032723d997840a21379ac1c1224bf07e5026559603Ecco Park hal_fn->wifi_stop_sending_offloaded_packet = wifi_stop_sending_offloaded_packet_stub; 104bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham hal_fn->wifi_get_wake_reason_stats = wifi_get_wake_reason_stats_stub; 105956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_enable_request = wifi_nan_enable_request_stub; 106956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_disable_request = wifi_nan_disable_request_stub; 107956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_publish_request = wifi_nan_publish_request_stub; 108956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_publish_cancel_request = wifi_nan_publish_cancel_request_stub; 109956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_subscribe_request = wifi_nan_subscribe_request_stub; 110956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_subscribe_cancel_request = wifi_nan_subscribe_cancel_request_stub; 111956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_transmit_followup_request = wifi_nan_transmit_followup_request_stub; 112956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_stats_request = wifi_nan_stats_request_stub; 113956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_config_request = wifi_nan_config_request_stub; 114956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_tca_request = wifi_nan_tca_request_stub; 115956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_beacon_sdf_payload_request = wifi_nan_beacon_sdf_payload_request_stub; 116956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_register_handler = wifi_nan_register_handler_stub; 117956f54b391677d78379729dd14518edddf3c7660Etan Cohen hal_fn->wifi_nan_get_version = wifi_nan_get_version_stub; 118956f54b391677d78379729dd14518edddf3c7660Etan Cohen 119ec61e7731968be994a23f2bd138f6761c8aea498xinhe return 0; 120ec61e7731968be994a23f2bd138f6761c8aea498xinhe} 121ec61e7731968be994a23f2bd138f6761c8aea498xinhe 122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic bool doCommand(JNIEnv* env, jstring javaCommand, 123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char* reply, size_t reply_len) { 124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ScopedUtfChars command(env, javaCommand); 125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (command.c_str() == NULL) { 126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; // ScopedUtfChars already threw on error. 127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) { 130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ALOGD("doCommand: %s", command.c_str()); 131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 133155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande --reply_len; // Ensure we have room to add NUL termination. 134155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (::wifi_command(command.c_str(), reply, &reply_len) != 0) { 135155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 137155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Strip off trailing newline. 139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (reply_len > 0 && reply[reply_len-1] == '\n') { 140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reply[reply_len-1] = '\0'; 141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reply[reply_len] = '\0'; 143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint doIntCommand(JNIEnv* env, jstring javaCommand) { 148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return static_cast<jint>(atoi(reply)); 153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean doBooleanCommand(JNIEnv* env, jstring javaCommand) { 156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return JNI_FALSE; 159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 160bbbafda1be6182f25fb3e5b43a4e7e2cc9830d6aVinit Deshpande jboolean result = (strcmp(reply, "OK") == 0); 161bbbafda1be6182f25fb3e5b43a4e7e2cc9830d6aVinit Deshpande if (!result) { 162bbbafda1be6182f25fb3e5b43a4e7e2cc9830d6aVinit Deshpande ScopedUtfChars command(env, javaCommand); 163bbbafda1be6182f25fb3e5b43a4e7e2cc9830d6aVinit Deshpande ALOGI("command '%s' returned '%s", command.c_str(), reply); 164bbbafda1be6182f25fb3e5b43a4e7e2cc9830d6aVinit Deshpande } 165bbbafda1be6182f25fb3e5b43a4e7e2cc9830d6aVinit Deshpande return result; 166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// Send a command to the supplicant, and return the reply as a String. 169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jstring doStringCommand(JNIEnv* env, jstring javaCommand) { 170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return NULL; 173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return env->NewStringUTF(reply); 175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 17718786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jboolean android_net_wifi_isDriverLoaded(JNIEnv* env, jclass) 178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 179155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::is_wifi_driver_loaded() == 1); 180155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 181155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 18218786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jboolean android_net_wifi_loadDriver(JNIEnv* env, jclass) 183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_load_driver() == 0); 185155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 186155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 18718786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jboolean android_net_wifi_unloadDriver(JNIEnv* env, jclass) 188155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 189155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_unload_driver() == 0); 190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 19218786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jboolean android_net_wifi_startSupplicant(JNIEnv* env, jclass, jboolean p2pSupported) 193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_start_supplicant(p2pSupported) == 0); 195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 19718786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jboolean android_net_wifi_killSupplicant(JNIEnv* env, jclass, jboolean p2pSupported) 198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_stop_supplicant(p2pSupported) == 0); 200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 20218786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jboolean android_net_wifi_connectToSupplicant(JNIEnv* env, jclass) 203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_connect_to_supplicant() == 0); 205155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 20718786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic void android_net_wifi_closeSupplicantConnection(JNIEnv* env, jclass) 208155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 209155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ::wifi_close_supplicant_connection(); 210155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 211155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 21218786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jstring android_net_wifi_waitForEvent(JNIEnv* env, jclass) 213155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 214155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char buf[EVENT_BUF_SIZE]; 215155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int nread = ::wifi_wait_for_event(buf, sizeof buf); 216155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nread > 0) { 217155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return env->NewStringUTF(buf); 218155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 219155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return NULL; 220155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 221155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 222155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 22318786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jboolean android_net_wifi_doBooleanCommand(JNIEnv* env, jclass, jstring javaCommand) { 224155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand(env, javaCommand); 225155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 226155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 22718786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jint android_net_wifi_doIntCommand(JNIEnv* env, jclass, jstring javaCommand) { 228155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand(env, javaCommand); 229155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 230155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 23118786eca942042388748b0d98979f21c9dff4a89Mitchell Willsstatic jstring android_net_wifi_doStringCommand(JNIEnv* env, jclass, jstring javaCommand) { 232155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(env,javaCommand); 233155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 234155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde/* wifi_hal <==> WifiNative bridge */ 2367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 237b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jclass mCls; /* saved WifiNative object */ 2387f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic JavaVM *mVM; /* saved JVM pointer */ 2397f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 240aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallestatic const char *WifiHandleVarName = "sWifiHalHandle"; 241aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallestatic const char *WifiIfaceHandleVarName = "sWifiIfaceHandles"; 2427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic jmethodID OnScanResultsMethodID; 2437f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 244956f54b391677d78379729dd14518edddf3c7660Etan Cohenwifi_handle getWifiHandle(JNIHelper &helper, jclass cls) { 2457d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return (wifi_handle) helper.getStaticLongField(cls, WifiHandleVarName); 2467f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2477f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 248956f54b391677d78379729dd14518edddf3c7660Etan Cohenwifi_interface_handle getIfaceHandle(JNIHelper &helper, jclass cls, jint index) { 2497d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return (wifi_interface_handle) helper.getStaticLongArrayField(cls, WifiIfaceHandleVarName, index); 2507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2517f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 2527d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpandejboolean setSSIDField(JNIHelper helper, jobject scanResult, const char *rawSsid) { 2535cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 2545cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe int len = strlen(rawSsid); 2555cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 2565cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe if (len > 0) { 2577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jbyteArray> ssidBytes = helper.newByteArray(len); 2587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteArrayRegion(ssidBytes, 0, len, (jbyte *) rawSsid); 2597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande jboolean ret = helper.callStaticMethod(mCls, 2607d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "setSsid", "([BLandroid/net/wifi/ScanResult;)Z", ssidBytes.get(), scanResult); 2615cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return ret; 2625cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } else { 2635cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe //empty SSID or SSID start with \0 2645cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe return true; 2655cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 2665cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe} 2677d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpandestatic JNIObject<jobject> createScanResult(JNIHelper &helper, wifi_scan_result *result) { 268f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 269b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande // ALOGD("creating scan result"); 270f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 2717d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> scanResult = helper.createObject("android/net/wifi/ScanResult"); 272f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (scanResult == NULL) { 273f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Error in creating scan result"); 2747d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return JNIObject<jobject>(helper, NULL); 275f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 276f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 277e73629f79c8bd59f0f0857a5101160a4d93b1190Vinit Deshpande ALOGV("setting SSID to %s", result->ssid); 2785cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe 2797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande if (!setSSIDField(helper, scanResult, result->ssid)) { 2805cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe ALOGE("Error on set SSID"); 2817d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return JNIObject<jobject>(helper, NULL); 2825cfd8d8b9f241dcad874125a1b5538ee0d6860fexinhe } 283f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 284f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde char bssid[32]; 285b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result->bssid[0], result->bssid[1], 286b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande result->bssid[2], result->bssid[3], result->bssid[4], result->bssid[5]); 287f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 2887d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStringField(scanResult, "BSSID", bssid); 289f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 2907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(scanResult, "level", result->rssi); 2917d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(scanResult, "frequency", result->channel); 2927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(scanResult, "timestamp", result->ts); 293f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 294f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return scanResult; 295f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde} 296f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 297be3b27a3749af234b5fd7340aefb9f25060fb433xinheint set_iface_flags(const char *ifname, int dev_up) { 298be3b27a3749af234b5fd7340aefb9f25060fb433xinhe struct ifreq ifr; 299be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int ret; 300be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int sock = socket(PF_INET, SOCK_DGRAM, 0); 301be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (sock < 0) { 302be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ALOGD("Bad socket: %d\n", sock); 303be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return -errno; 304be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 305be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 306dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("setting interface %s flags (%s)\n", ifname, dev_up ? "UP" : "DOWN"); 307be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 308be3b27a3749af234b5fd7340aefb9f25060fb433xinhe memset(&ifr, 0, sizeof(ifr)); 309be3b27a3749af234b5fd7340aefb9f25060fb433xinhe strlcpy(ifr.ifr_name, ifname, IFNAMSIZ); 310be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 311dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("reading old value\n"); 312be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 313be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ioctl(sock, SIOCGIFFLAGS, &ifr) != 0) { 314be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ret = errno ? -errno : -999; 315bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande ALOGE("Could not read interface %s flags: %d\n", ifname, errno); 316be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 317be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return ret; 318be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 319dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("writing new value\n"); 320be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 321be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 322be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (dev_up) { 323be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ifr.ifr_flags & IFF_UP) { 324bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande // ALOGD("interface %s is already up\n", ifname); 325be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 326be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 327be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 328be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ifr.ifr_flags |= IFF_UP; 329be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 330be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (!(ifr.ifr_flags & IFF_UP)) { 331bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande // ALOGD("interface %s is already down\n", ifname); 332be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 333be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 334be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 335be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ifr.ifr_flags &= ~IFF_UP; 336be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 337be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 338be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ioctl(sock, SIOCSIFFLAGS, &ifr) != 0) { 3396414301b7b685307e8ae8cea6976ed05cc49b254Vinit Deshpande ALOGE("Could not set interface %s flags: %d\n", ifname, errno); 3406414301b7b685307e8ae8cea6976ed05cc49b254Vinit Deshpande ret = errno ? -errno : -999; 341be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 342be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return ret; 343be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 344be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ALOGD("set interface %s flags (%s)\n", ifname, dev_up ? "UP" : "DOWN"); 345be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 346be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 347be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 348be3b27a3749af234b5fd7340aefb9f25060fb433xinhe} 349be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 350b830d76fbf5fa4077531b516066faa2fdbb92e81xinhestatic jboolean android_net_wifi_toggle_interface(JNIEnv* env, jclass cls, int toggle) { 351b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe return(set_iface_flags("wlan0", toggle) == 0); 352b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe} 353b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 354b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jboolean android_net_wifi_startHal(JNIEnv* env, jclass cls) { 3557d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 3567d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_handle halHandle = getWifiHandle(helper, cls); 3577ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde if (halHandle == NULL) { 358ec61e7731968be994a23f2bd138f6761c8aea498xinhe 359ec61e7731968be994a23f2bd138f6761c8aea498xinhe if(init_wifi_hal_func_table(&hal_fn) != 0 ) { 360386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("Can not initialize the basic function pointer table"); 361ec61e7731968be994a23f2bd138f6761c8aea498xinhe return false; 362ec61e7731968be994a23f2bd138f6761c8aea498xinhe } 363ec61e7731968be994a23f2bd138f6761c8aea498xinhe 364ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error res = init_wifi_vendor_hal_func_table(&hal_fn); 365ec61e7731968be994a23f2bd138f6761c8aea498xinhe if (res != WIFI_SUCCESS) { 366386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("Can not initialize the vendor function pointer table"); 367ec61e7731968be994a23f2bd138f6761c8aea498xinhe return false; 368ec61e7731968be994a23f2bd138f6761c8aea498xinhe } 369ec61e7731968be994a23f2bd138f6761c8aea498xinhe 370be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int ret = set_iface_flags("wlan0", 1); 371be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if(ret != 0) { 372be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return false; 373be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 374ec61e7731968be994a23f2bd138f6761c8aea498xinhe 375ec61e7731968be994a23f2bd138f6761c8aea498xinhe res = hal_fn.wifi_initialize(&halHandle); 3767f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (res == WIFI_SUCCESS) { 3777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStaticLongField(cls, WifiHandleVarName, (jlong)halHandle); 378aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGD("Did set static halHandle = %p", halHandle); 3797f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 3807f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde env->GetJavaVM(&mVM); 381b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mCls = (jclass) env->NewGlobalRef(cls); 382b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("halHandle = %p, mVM = %p, mCls = %p", halHandle, mVM, mCls); 3837ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde return res == WIFI_SUCCESS; 3847f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } else { 385826282265badbd85c5386573fbced1755696fe83xinhe return (set_iface_flags("wlan0", 1) == 0); 3867ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 3877ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3887ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 3897ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapndevoid android_net_wifi_hal_cleaned_up_handler(wifi_handle handle) { 3907ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde ALOGD("In wifi cleaned up handler"); 3917f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 3927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 3937d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStaticLongField(mCls, WifiHandleVarName, 0); 3947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 3957d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.deleteGlobalRef(mCls); 396b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mCls = NULL; 3977f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde mVM = NULL; 3987ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3997ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 400b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic void android_net_wifi_stopHal(JNIEnv* env, jclass cls) { 4017ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde ALOGD("In wifi stop Hal"); 402b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 4037d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 4047d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_handle halHandle = getWifiHandle(helper, cls); 405f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (halHandle == NULL) 406f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return; 407f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 408f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande ALOGD("halHandle = %p, mVM = %p, mCls = %p", halHandle, mVM, mCls); 409ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn.wifi_cleanup(halHandle, android_net_wifi_hal_cleaned_up_handler); 4107ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 4117ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 412b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic void android_net_wifi_waitForHalEvents(JNIEnv* env, jclass cls) { 4137f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 414b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("waitForHalEvents called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 4157f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4167d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 4177d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_handle halHandle = getWifiHandle(helper, cls); 418ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn.wifi_event_loop(halHandle); 419f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande set_iface_flags("wlan0", 0); 4207ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 4217ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 422b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic int android_net_wifi_getInterfaces(JNIEnv *env, jclass cls) { 4237f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde int n = 0; 4247d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 4257d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 4267d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 4277d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_handle halHandle = getWifiHandle(helper, cls); 4287f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde wifi_interface_handle *ifaceHandles = NULL; 429ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_ifaces(halHandle, &n, &ifaceHandles); 4307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (result < 0) { 4317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return result; 4327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 43407ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande if (n < 0) { 4357d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande THROW(helper,"android_net_wifi_getInterfaces no interfaces"); 436aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return 0; 437aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 438aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 439aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (ifaceHandles == NULL) { 4407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande THROW(helper,"android_net_wifi_getInterfaces null interface array"); 441aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return 0; 442aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 443aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 44407ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande if (n > 8) { 4457d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande THROW(helper,"Too many interfaces"); 44607ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande return 0; 44707ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande } 44807ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande 4497f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jlongArray array = (env)->NewLongArray(n); 4507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (array == NULL) { 4517d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande THROW(helper,"Error in accessing array"); 4527f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return 0; 4537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4547f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4557f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jlong elems[8]; 4567f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde for (int i = 0; i < n; i++) { 4577f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde elems[i] = reinterpret_cast<jlong>(ifaceHandles[i]); 4587f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 4607d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongArrayRegion(array, 0, n, elems); 4617d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStaticLongArrayField(cls, WifiIfaceHandleVarName, array); 4627f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4637f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return (result < 0) ? result : n; 4647f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 4657f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 466b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jstring android_net_wifi_getInterfaceName(JNIEnv *env, jclass cls, jint i) { 4677d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 4687f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde char buf[EVENT_BUF_SIZE]; 4697f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4707d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 4717d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 4727d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande jlong value = helper.getStaticLongArrayField(cls, WifiIfaceHandleVarName, i); 4737f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde wifi_interface_handle handle = (wifi_interface_handle) value; 474ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_iface_name(handle, buf, sizeof(buf)); 4757f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (result < 0) { 4767f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return NULL; 4777f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } else { 4787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> name = helper.newStringUTF(buf); 4797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return name.detach(); 4807f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4817f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 4827f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 483b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 484766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapndestatic void onScanResultsAvailable(wifi_request_id id, unsigned num_results) { 485766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapnde 4867d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 4877f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 488c5cdba4fa88dd5653be476377ad97665fe2d4872Vinit Deshpande // ALOGD("onScanResultsAvailable called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 489766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapnde 4907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onScanResultsAvailable", "(I)V", id); 491e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 492e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 493b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpandestatic void onScanEvent(wifi_scan_event event, unsigned status) { 4947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 4957d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 496b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 497c5cdba4fa88dd5653be476377ad97665fe2d4872Vinit Deshpande // ALOGD("onScanStatus called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 498b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 4997d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onScanStatus", "(I)V", event); 500b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande} 501b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 502f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapndestatic void onFullScanResult(wifi_request_id id, wifi_scan_result *result) { 503f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 5047d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 505f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 506f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande //ALOGD("onFullScanResult called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 507f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 5087d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> scanResult = createScanResult(helper, result); 509f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 510f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande //ALOGD("Creating a byte array of length %d", result->ie_length); 511f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 5127d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jbyteArray> elements = helper.newByteArray(result->ie_length); 513f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (elements == NULL) { 514f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Error in allocating array"); 515f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return; 516f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 517f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 518f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("Setting byte array"); 519f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 520f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde jbyte *bytes = (jbyte *)&(result->ie_data[0]); 5217d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteArrayRegion(elements, 0, result->ie_length, bytes); 522f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 523f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("Returning result"); 524f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 5257d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onFullScanResult", "(ILandroid/net/wifi/ScanResult;[B)V", id, 5267d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande scanResult.get(), elements.get()); 527f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde} 528f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 529e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_startScan( 530b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject settings) { 531e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 5327d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 5337d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 534d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("starting scan on interface[%d] = %p", iface, handle); 535e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 536e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_scan_cmd_params params; 537e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(¶ms, 0, sizeof(params)); 538aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 5397d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.base_period = helper.getIntField(settings, "base_period_ms"); 5407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.max_ap_per_scan = helper.getIntField(settings, "max_ap_per_scan"); 5417d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.report_threshold_percent = helper.getIntField(settings, "report_threshold_percent"); 5427d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.report_threshold_num_scans = helper.getIntField(settings, "report_threshold_num_scans"); 543aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 544c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGD("Initialized common fields %d, %d, %d, %d", params.base_period, params.max_ap_per_scan, 545c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande params.report_threshold_percent, params.report_threshold_num_scans); 546e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 547e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *bucket_array_type = "[Lcom/android/server/wifi/WifiNative$BucketSettings;"; 548e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *channel_array_type = "[Lcom/android/server/wifi/WifiNative$ChannelSettings;"; 549aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 5507d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.num_buckets = helper.getIntField(settings, "num_buckets"); 551aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 552d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("Initialized num_buckets to %d", params.num_buckets); 553e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 554e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (int i = 0; i < params.num_buckets; i++) { 5557d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> bucket = helper.getObjectArrayField( 5567d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande settings, "buckets", bucket_array_type, i); 557aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 5587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.buckets[i].bucket = helper.getIntField(bucket, "bucket"); 5597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.buckets[i].band = (wifi_band) helper.getIntField(bucket, "band"); 5607d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.buckets[i].period = helper.getIntField(bucket, "period_ms"); 561062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan params.buckets[i].max_period = helper.getIntField(bucket, "max_period_ms"); 562062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan // Although HAL API allows configurable base value for the truncated 563062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan // exponential back off scan. Native API and above support only 564062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan // truncated binary exponential back off scan. 565062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan // Hard code value of base to 2 here. 566062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan params.buckets[i].base = 2; 567062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan params.buckets[i].step_count = helper.getIntField(bucket, "step_count"); 568aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 5697d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int report_events = helper.getIntField(bucket, "report_events"); 570e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].report_events = report_events; 571aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 572062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan if (DBG) { 573062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan ALOGD("bucket[%d] = %d:%d:%d:%d:%d:%d:%d", i, params.buckets[i].bucket, 574062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan params.buckets[i].band, params.buckets[i].period, 575062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan params.buckets[i].max_period, params.buckets[i].base, 576062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan params.buckets[i].step_count, report_events); 577062e3f39e37874fedc01f267de5f4cf7dbebe2b4Randy Pan } 578e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 5797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.buckets[i].num_channels = helper.getIntField(bucket, "num_channels"); 580d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("Initialized num_channels to %d", params.buckets[i].num_channels); 581e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 582e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (int j = 0; j < params.buckets[i].num_channels; j++) { 5837d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> channel = helper.getObjectArrayField( 5847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande bucket, "channels", channel_array_type, j); 585aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 5867d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.buckets[i].channels[j].channel = helper.getIntField(channel, "frequency"); 5877d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.buckets[i].channels[j].dwellTimeMs = helper.getIntField(channel, "dwell_time_ms"); 588aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 5897d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande bool passive = helper.getBoolField(channel, "passive"); 590e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].channels[j].passive = (passive ? 1 : 0); 591e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 592bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande // ALOGD("Initialized channel %d", params.buckets[i].channels[j].channel); 593e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 594e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 595e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 596f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("Initialized all fields"); 597e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 598e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_scan_result_handler handler; 599e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&handler, 0, sizeof(handler)); 600e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_scan_results_available = &onScanResultsAvailable; 601f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde handler.on_full_scan_result = &onFullScanResult; 602b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande handler.on_scan_event = &onScanEvent; 603e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 604ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_start_gscan(id, handle, params, handler) == WIFI_SUCCESS; 605e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 606e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 607b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jboolean android_net_wifi_stopScan(JNIEnv *env, jclass cls, jint iface, jint id) { 6087d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 6097d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 6107d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 611d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("stopping scan on interface[%d] = %p", iface, handle); 612e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 613ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_stop_gscan(id, handle) == WIFI_SUCCESS; 614e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 615e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 616c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpandestatic int compare_scan_result_timestamp(const void *v1, const void *v2) { 617c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande const wifi_scan_result *result1 = static_cast<const wifi_scan_result *>(v1); 618c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande const wifi_scan_result *result2 = static_cast<const wifi_scan_result *>(v2); 619c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande return result1->ts - result2->ts; 620c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande} 621c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 622e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jobject android_net_wifi_getScanResults( 623b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jboolean flush) { 624c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann 6257d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 626c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande wifi_cached_scan_results scan_data[64]; 627c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande int num_scan_data = 64; 628c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann 6297d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 630f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("getting scan results on interface[%d] = %p", iface, handle); 631c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 632c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann byte b = flush ? 0xFF : 0; 633ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_cached_gscan_results(handle, b, num_scan_data, scan_data, &num_scan_data); 634e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (result == WIFI_SUCCESS) { 6357d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> scanData = helper.createObjectArray( 636c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande "android/net/wifi/WifiScanner$ScanData", num_scan_data); 637c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (scanData == NULL) { 638c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in allocating array of scanData"); 639e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 640e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 641e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 642c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande for (int i = 0; i < num_scan_data; i++) { 643c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 6447d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> data = helper.createObject("android/net/wifi/WifiScanner$ScanData"); 645c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (data == NULL) { 646c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in allocating scanData"); 647c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande return NULL; 648c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande } 649e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 6507d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(data, "mId", scan_data[i].scan_id); 6517d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(data, "mFlags", scan_data[i].flags); 652e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 653c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande /* sort all scan results by timestamp */ 654c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande qsort(scan_data[i].results, scan_data[i].num_results, 655c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande sizeof(wifi_scan_result), compare_scan_result_timestamp); 656c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 6577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> scanResults = helper.createObjectArray( 658c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande "android/net/wifi/ScanResult", scan_data[i].num_results); 659c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (scanResults == NULL) { 660c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in allocating scanResult array"); 661e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 662e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 663e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 664c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande wifi_scan_result *results = scan_data[i].results; 665c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande for (int j = 0; j < scan_data[i].num_results; j++) { 666c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 6677d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> scanResult = createScanResult(helper, &results[j]); 668c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (scanResult == NULL) { 669c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in creating scan result"); 670c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande return NULL; 671c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande } 6727f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 6737d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(scanResults, j, scanResult); 674c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande } 675e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 6767d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectField(data, "mResults", "[Landroid/net/wifi/ScanResult;", scanResults); 6777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(scanData, i, data); 678e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 679e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 680c5cdba4fa88dd5653be476377ad97665fe2d4872Vinit Deshpande // ALOGD("retrieved %d scan data from interface[%d] = %p", num_scan_data, iface, handle); 6817d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return scanData.detach(); 682e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 683e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 684e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 685e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 686e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 687e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 688e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_getScanCapabilities( 689b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jobject capabilities) { 690e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 6917d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 6927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 693f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("getting scan capabilities on interface[%d] = %p", iface, handle); 694e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 695e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_gscan_capabilities c; 696e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&c, 0, sizeof(c)); 697ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_gscan_capabilities(handle, &c); 698e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (result != WIFI_SUCCESS) { 699e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("failed to get capabilities : %d", result); 700e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return JNI_FALSE; 701e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 702e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 7037d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "max_scan_cache_size", c.max_scan_cache_size); 7047d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "max_scan_buckets", c.max_scan_buckets); 7057d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "max_ap_cache_per_scan", c.max_ap_cache_per_scan); 7067d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "max_rssi_sample_size", c.max_rssi_sample_size); 7077d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "max_scan_reporting_threshold", c.max_scan_reporting_threshold); 7087d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "max_hotlist_bssids", c.max_hotlist_bssids); 7097d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "max_significant_wifi_change_aps", 710e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde c.max_significant_wifi_change_aps); 711e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 712e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return JNI_TRUE; 713e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 714e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 715e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 716e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic byte parseHexChar(char ch) { 717e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (isdigit(ch)) 718e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - '0'; 719e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else if ('A' <= ch && ch <= 'F') 720e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - 'A' + 10; 721e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else if ('a' <= ch && ch <= 'f') 722e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - 'a' + 10; 723e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else { 724e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("invalid character in bssid %c", ch); 725e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return 0; 726e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 727e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 728e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 729e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic byte parseHexByte(const char * &str) { 730e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde byte b = parseHexChar(str[0]); 731e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (str[1] == ':' || str[1] == '\0') { 732e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde str += 2; 733e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return b; 734e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 735e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde b = b << 4 | parseHexChar(str[1]); 736e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde str += 3; 737e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return b; 738e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 739e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 740e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 741e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic void parseMacAddress(const char *str, mac_addr addr) { 742e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[0] = parseHexByte(str); 743e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[1] = parseHexByte(str); 744e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2] = parseHexByte(str); 745e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[3] = parseHexByte(str); 746e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[4] = parseHexByte(str); 747e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[5] = parseHexByte(str); 748e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 749e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 750143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic bool parseMacAddress(JNIEnv *env, jobject obj, mac_addr addr) { 7517d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 7527d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> macAddrString = helper.getStringField(obj, "bssid"); 753143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (macAddrString == NULL) { 754143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error getting bssid field"); 755143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 756143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 757143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 7587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, macAddrString); 7597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char *bssid = chars.c_str(); 760143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (bssid == NULL) { 761143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error getting bssid"); 762143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 763143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 764143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 765143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande parseMacAddress(bssid, addr); 766143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return true; 767143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 768143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 769e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic void onHotlistApFound(wifi_request_id id, 770e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde unsigned num_results, wifi_scan_result *results) { 771e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 7727d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 7737d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("onHotlistApFound called, vm = %p, obj = %p, num_results = %d", mVM, mCls, num_results); 774e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 7757d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> scanResults = helper.newObjectArray(num_results, 7767d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "android/net/wifi/ScanResult", NULL); 7777f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (scanResults == NULL) { 7787f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in allocating array"); 7797f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7807f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7817f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7827f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde for (unsigned i = 0; i < num_results; i++) { 7837f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> scanResult = createScanResult(helper, &results[i]); 7857f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (scanResult == NULL) { 7867f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in creating scan result"); 7877f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7887f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7897f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(scanResults, i, scanResult); 7917f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("Found AP %32s", results[i].ssid); 793e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 794e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 7957d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onHotlistApFound", "(I[Landroid/net/wifi/ScanResult;)V", 7967d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande id, scanResults.get()); 797e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 798e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 799e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpandestatic void onHotlistApLost(wifi_request_id id, 800e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande unsigned num_results, wifi_scan_result *results) { 801e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 8027d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 8037d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("onHotlistApLost called, vm = %p, obj = %p, num_results = %d", mVM, mCls, num_results); 804e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 8057d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> scanResults = helper.newObjectArray(num_results, 8067d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "android/net/wifi/ScanResult", NULL); 807e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande if (scanResults == NULL) { 808e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande ALOGE("Error in allocating array"); 809e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande return; 810e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande } 811e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 812e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande for (unsigned i = 0; i < num_results; i++) { 813e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 8147d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> scanResult = createScanResult(helper, &results[i]); 815e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande if (scanResult == NULL) { 816e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande ALOGE("Error in creating scan result"); 817e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande return; 818e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande } 819e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 8207d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(scanResults, i, scanResult); 821e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 8227d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("Lost AP %32s", results[i].ssid); 823e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande } 824e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 8257d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onHotlistApLost", "(I[Landroid/net/wifi/ScanResult;)V", 8267d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande id, scanResults.get()); 827e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande} 828e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 829e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 830e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_setHotlist( 831b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject ap) { 832e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 8337d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 8347d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 835e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("setting hotlist on interface[%d] = %p", iface, handle); 836e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 837e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_bssid_hotlist_params params; 838e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(¶ms, 0, sizeof(params)); 839e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 8407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.lost_ap_sample_size = helper.getIntField(ap, "apLostThreshold"); 841e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 8427d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> array = helper.getArrayField( 8437d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ap, "bssidInfos", "[Landroid/net/wifi/WifiScanner$BssidInfo;"); 8447d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.num_bssid = helper.getArrayLength(array); 845e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 846c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle if (params.num_bssid == 0) { 847e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in accesing array"); 848e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 849e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 850e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 851c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle for (int i = 0; i < params.num_bssid; i++) { 8527d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> objAp = helper.getObjectArrayElement(array, i); 853e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 8547d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> macAddrString = helper.getStringField(objAp, "bssid"); 855e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (macAddrString == NULL) { 856e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid field"); 857e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 858e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 859e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 8607d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, macAddrString); 8617d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char *bssid = chars.c_str(); 862e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (bssid == NULL) { 863e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid"); 864e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 865e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 866a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande parseMacAddress(bssid, params.ap[i].bssid); 867e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 868e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mac_addr addr; 869a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande memcpy(addr, params.ap[i].bssid, sizeof(mac_addr)); 870e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 871e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssidOut[32]; 872e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde sprintf(bssidOut, "%0x:%0x:%0x:%0x:%0x:%0x", addr[0], addr[1], 873e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2], addr[3], addr[4], addr[5]); 874e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 875e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Added bssid %s", bssidOut); 876e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 8777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.ap[i].low = helper.getIntField(objAp, "low"); 8787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.ap[i].high = helper.getIntField(objAp, "high"); 879e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 880e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 881e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_hotlist_ap_found_handler handler; 882e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&handler, 0, sizeof(handler)); 883e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 884e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_hotlist_ap_found = &onHotlistApFound; 885e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande handler.on_hotlist_ap_lost = &onHotlistApLost; 886ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_set_bssid_hotlist(id, handle, params, handler) == WIFI_SUCCESS; 887e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 888e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 8897d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpandestatic jboolean android_net_wifi_resetHotlist(JNIEnv *env, jclass cls, jint iface, jint id) { 890e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 8917d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 8927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 893e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("resetting hotlist on interface[%d] = %p", iface, handle); 894e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 895ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_reset_bssid_hotlist(id, handle) == WIFI_SUCCESS; 896e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 897e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 898a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpandevoid onSignificantWifiChange(wifi_request_id id, 899a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande unsigned num_results, wifi_significant_change_result **results) { 900e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9017d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 902e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9037d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("onSignificantWifiChange called, vm = %p, obj = %p", mVM, mCls); 904e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9057d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> scanResults = helper.newObjectArray( 9067d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande num_results, "android/net/wifi/ScanResult", NULL); 907e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (scanResults == NULL) { 908e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in allocating array"); 909e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 910e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 911e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 912e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (unsigned i = 0; i < num_results; i++) { 913e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 914d31a40e4c13481c0e70b0b6392bccf6a0f75c4e7Greg Hackmann wifi_significant_change_result &result = *(results[i]); 915a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande 9167d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> scanResult = helper.createObject("android/net/wifi/ScanResult"); 917e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (scanResult == NULL) { 918e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in creating scan result"); 919e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 920e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 921e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9227d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande // helper.setStringField(scanResult, "SSID", results[i].ssid); 923e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 924e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssid[32]; 925a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result.bssid[0], result.bssid[1], 926a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande result.bssid[2], result.bssid[3], result.bssid[4], result.bssid[5]); 927e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9287d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStringField(scanResult, "BSSID", bssid); 929e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9307d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(scanResult, "level", result.rssi[0]); 9317d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(scanResult, "frequency", result.channel); 9327d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande // helper.setLongField(scanResult, "timestamp", result.ts); 9337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 9347d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(scanResults, i, scanResult); 9357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 9367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 9377d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onSignificantWifiChange", "(I[Landroid/net/wifi/ScanResult;)V", 9387d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande id, scanResults.get()); 939e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9407f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 9417f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 942e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_trackSignificantWifiChange( 943b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject settings) { 9447f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 9457d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 9467d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 947e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("tracking significant wifi change on interface[%d] = %p", iface, handle); 9487f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 949e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_significant_change_params params; 9507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde memset(¶ms, 0, sizeof(params)); 9517f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 9527d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.rssi_sample_size = helper.getIntField(settings, "rssiSampleSize"); 9537d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.lost_ap_sample_size = helper.getIntField(settings, "lostApSampleSize"); 9547d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.min_breaching = helper.getIntField(settings, "minApsBreachingThreshold"); 955e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 956b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande const char *bssid_info_array_type = "[Landroid/net/wifi/WifiScanner$BssidInfo;"; 9577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> bssids = helper.getArrayField( 9587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande settings, "bssidInfos", bssid_info_array_type); 9597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.num_bssid = helper.getArrayLength(bssids); 960e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 961c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle if (params.num_bssid == 0) { 962aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGE("Error in accessing array"); 963e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 964e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 965e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 966e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Initialized common fields %d, %d, %d, %d", params.rssi_sample_size, 967c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle params.lost_ap_sample_size, params.min_breaching, params.num_bssid); 968e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 969c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle for (int i = 0; i < params.num_bssid; i++) { 9707d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> objAp = helper.getObjectArrayElement(bssids, i); 971e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9727d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> macAddrString = helper.getStringField(objAp, "bssid"); 973e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (macAddrString == NULL) { 974e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid field"); 975e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 976e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 977e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, macAddrString.get()); 9797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char *bssid = chars.c_str(); 980e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (bssid == NULL) { 981e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid"); 982e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 983e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 984e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 985e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mac_addr addr; 986e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde parseMacAddress(bssid, addr); 987a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande memcpy(params.ap[i].bssid, addr, sizeof(mac_addr)); 988e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 989e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssidOut[32]; 9904dbfefd99e51ab1cca058026c90f8093b099198bVinit Deshpande sprintf(bssidOut, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], 991e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2], addr[3], addr[4], addr[5]); 992e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9937d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.ap[i].low = helper.getIntField(objAp, "low"); 9947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.ap[i].high = helper.getIntField(objAp, "high"); 995e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 996a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande ALOGD("Added bssid %s, [%04d, %04d]", bssidOut, params.ap[i].low, params.ap[i].high); 997e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 998e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 999c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle ALOGD("Added %d bssids", params.num_bssid); 1000e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1001e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_significant_change_handler handler; 10027f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde memset(&handler, 0, sizeof(handler)); 10037f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1004e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_significant_change = &onSignificantWifiChange; 1005ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_set_significant_change_handler(id, handle, params, handler) == WIFI_SUCCESS; 10067f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 10077f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1008e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_untrackSignificantWifiChange( 1009b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id) { 1010e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 10117d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 10127d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1013e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("resetting significant wifi change on interface[%d] = %p", iface, handle); 10147f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1015ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_reset_significant_change_handler(id, handle) == WIFI_SUCCESS; 10167f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 10177ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1018aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallewifi_iface_stat link_stat; 1019200e8ee5097134010a6edee8d031bb02ff7eeb5avandwallewifi_radio_stat radio_stat; // L release has support for only one radio 1020aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1021aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallevoid onLinkStatsResults(wifi_request_id id, wifi_iface_stat *iface_stat, 1022200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle int num_radios, wifi_radio_stat *radio_stats) 1023aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle{ 1024200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (iface_stat != 0) { 1025200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memcpy(&link_stat, iface_stat, sizeof(wifi_iface_stat)); 1026200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } else { 1027200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memset(&link_stat, 0, sizeof(wifi_iface_stat)); 1028200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } 1029200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle 1030200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (num_radios > 0 && radio_stats != 0) { 1031200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memcpy(&radio_stat, radio_stats, sizeof(wifi_radio_stat)); 1032200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } else { 1033200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memset(&radio_stat, 0, sizeof(wifi_radio_stat)); 1034200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } 1035aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle} 1036aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1037d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwallestatic void android_net_wifi_setLinkLayerStats (JNIEnv *env, jclass cls, jint iface, int enable) { 10387d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 10397d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1040d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle 1041d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle wifi_link_layer_params params; 1042d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle params.aggressive_statistics_gathering = enable; 1043d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle params.mpdu_size_threshold = 128; 10447d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 10457d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("android_net_wifi_setLinkLayerStats: %u\n", enable); 1046d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle 1047d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle hal_fn.wifi_set_link_stats(handle, params); 1048d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle} 1049d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle 1050b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jobject android_net_wifi_getLinkLayerStats (JNIEnv *env, jclass cls, jint iface) { 1051aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 10527d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 1053aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle wifi_stats_result_handler handler; 1054aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle memset(&handler, 0, sizeof(handler)); 1055aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle handler.on_link_stats_results = &onLinkStatsResults; 10567d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1057ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_link_stats(0, handle, handler); 1058aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (result < 0) { 1059200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle ALOGE("android_net_wifi_getLinkLayerStats: failed to get link statistics\n"); 1060aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return NULL; 1061aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1062aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 10637d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> wifiLinkLayerStats = helper.createObject( 10647d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "android/net/wifi/WifiLinkLayerStats"); 1065aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (wifiLinkLayerStats == NULL) { 1066aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGE("Error in allocating wifiLinkLayerStats"); 1067aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return NULL; 1068aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1069aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 10707d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(wifiLinkLayerStats, "beacon_rx", link_stat.beacon_rx); 10717d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(wifiLinkLayerStats, "rssi_mgmt", link_stat.rssi_mgmt); 10727d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "rxmpdu_be", link_stat.ac[WIFI_AC_BE].rx_mpdu); 10737d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "rxmpdu_bk", link_stat.ac[WIFI_AC_BK].rx_mpdu); 10747d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "rxmpdu_vi", link_stat.ac[WIFI_AC_VI].rx_mpdu); 10757d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "rxmpdu_vo", link_stat.ac[WIFI_AC_VO].rx_mpdu); 10767d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "txmpdu_be", link_stat.ac[WIFI_AC_BE].tx_mpdu); 10777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "txmpdu_bk", link_stat.ac[WIFI_AC_BK].tx_mpdu); 10787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "txmpdu_vi", link_stat.ac[WIFI_AC_VI].tx_mpdu); 10797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "txmpdu_vo", link_stat.ac[WIFI_AC_VO].tx_mpdu); 10807d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "lostmpdu_be", link_stat.ac[WIFI_AC_BE].mpdu_lost); 10817d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "lostmpdu_bk", link_stat.ac[WIFI_AC_BK].mpdu_lost); 10827d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "lostmpdu_vi", link_stat.ac[WIFI_AC_VI].mpdu_lost); 10837d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "lostmpdu_vo", link_stat.ac[WIFI_AC_VO].mpdu_lost); 10847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "retries_be", link_stat.ac[WIFI_AC_BE].retries); 10857d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "retries_bk", link_stat.ac[WIFI_AC_BK].retries); 10867d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "retries_vi", link_stat.ac[WIFI_AC_VI].retries); 10877d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(wifiLinkLayerStats, "retries_vo", link_stat.ac[WIFI_AC_VO].retries); 10887d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 10897d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(wifiLinkLayerStats, "on_time", radio_stat.on_time); 10907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(wifiLinkLayerStats, "tx_time", radio_stat.tx_time); 10917d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(wifiLinkLayerStats, "rx_time", radio_stat.rx_time); 10927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(wifiLinkLayerStats, "on_time_scan", radio_stat.on_time_scan); 10937d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 10947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return wifiLinkLayerStats.detach(); 1095aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle} 1096e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1097c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpandestatic jint android_net_wifi_getSupportedFeatures(JNIEnv *env, jclass cls, jint iface) { 10987d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 10997d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 11007d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1101a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande feature_set set = 0; 1102a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 1103a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande wifi_error result = WIFI_SUCCESS; 1104c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande /* 1105a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande set = WIFI_FEATURE_INFRA 1106a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_INFRA_5G 1107a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_HOTSPOT 1108a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_P2P 1109a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_SOFT_AP 1110a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_GSCAN 1111a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_PNO 1112a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_TDLS 1113a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_EPR; 1114c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande */ 1115a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 1116ec61e7731968be994a23f2bd138f6761c8aea498xinhe result = hal_fn.wifi_get_supported_feature_set(handle, &set); 1117a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande if (result == WIFI_SUCCESS) { 1118f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("wifi_get_supported_feature_set returned set = 0x%x", set); 1119a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return set; 1120a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } else { 1121f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande ALOGE("wifi_get_supported_feature_set returned error = 0x%x", result); 1122a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return 0; 1123a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } 1124a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande} 1125a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 112606a3ebada2343fe3f083339973f143b39d62b3c4xinhestatic void onRttResults(wifi_request_id id, unsigned num_results, wifi_rtt_result* results[]) { 1127143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 11287d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 1129143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 11307d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("onRttResults called, vm = %p, obj = %p", mVM, mCls); 1131143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 11327d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> rttResults = helper.newObjectArray( 11337d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande num_results, "android/net/wifi/RttManager$RttResult", NULL); 1134143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (rttResults == NULL) { 1135143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in allocating array"); 1136143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1137143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1138143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1139143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande for (unsigned i = 0; i < num_results; i++) { 1140143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 114106a3ebada2343fe3f083339973f143b39d62b3c4xinhe wifi_rtt_result *result = results[i]; 1142143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 11437d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> rttResult = helper.createObject("android/net/wifi/RttManager$RttResult"); 1144143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (rttResult == NULL) { 1145143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in creating rtt result"); 1146143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1147143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1148143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1149143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande char bssid[32]; 115006a3ebada2343fe3f083339973f143b39d62b3c4xinhe sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result->addr[0], result->addr[1], 115106a3ebada2343fe3f083339973f143b39d62b3c4xinhe result->addr[2], result->addr[3], result->addr[4], result->addr[5]); 1152143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 11537d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStringField(rttResult, "bssid", bssid); 11547d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "burstNumber", result->burst_num); 11557d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "measurementFrameNumber", result->measurement_number); 11567d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "successMeasurementFrameNumber", result->success_number); 11577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(rttResult, "frameNumberPerBurstPeer", result->number_per_burst_peer); 11587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "status", result->status); 11597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "measurementType", result->type); 11607d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(rttResult, "retryAfterDuration", result->retry_after_duration); 11617d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(rttResult, "ts", result->ts); 11627d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "rssi", result->rssi); 11637d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "rssiSpread", result->rssi_spread); 11647d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "txRate", result->tx_rate.bitrate); 11657d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "rxRate", result->rx_rate.bitrate); 11667d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(rttResult, "rtt", result->rtt); 11677d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setLongField(rttResult, "rttStandardDeviation", result->rtt_sd); 11687d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "distance", result->distance); 11697d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "distanceStandardDeviation", result->distance_sd); 11707d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "distanceSpread", result->distance_spread); 11717d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "burstDuration", result->burst_duration); 11727d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField( rttResult, "negotiatedBurstNum", result->negotiated_burst_num); 11737d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 11747d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> LCI = helper.createObject( 11757d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "android/net/wifi/RttManager$WifiInformationElement"); 11767d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande if (result->LCI != NULL && result->LCI->len > 0) { 11777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("Add LCI in result"); 11787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteField(LCI, "id", result->LCI->id); 11797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jbyteArray> elements = helper.newByteArray(result->LCI->len); 11807d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande jbyte *bytes = (jbyte *)&(result->LCI->data[0]); 11817d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteArrayRegion(elements, 0, result->LCI->len, bytes); 11827d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectField(LCI, "data", "[B", elements); 11837d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande } else { 11847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("No LCI in result"); 11857d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteField(LCI, "id", (byte)(0xff)); 11867d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande } 11877d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectField(rttResult, "LCI", 11887d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "Landroid/net/wifi/RttManager$WifiInformationElement;", LCI); 11897d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 11907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> LCR = helper.createObject( 11917d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "android/net/wifi/RttManager$WifiInformationElement"); 11927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande if (result->LCR != NULL && result->LCR->len > 0) { 11937d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("Add LCR in result"); 11947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteField(LCR, "id", result->LCR->id); 11957d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jbyteArray> elements = helper.newByteArray(result->LCI->len); 11967d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande jbyte *bytes = (jbyte *)&(result->LCR->data[0]); 11977d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteArrayRegion(elements, 0, result->LCI->len, bytes); 11987d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectField(LCR, "data", "[B", elements); 11997d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande } else { 12007d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("No LCR in result"); 12017d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteField(LCR, "id", (byte)(0xff)); 12027d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande } 12037d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectField(rttResult, "LCR", 12047d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "Landroid/net/wifi/RttManager$WifiInformationElement;", LCR); 12057d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 12067d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(rttResults, i, rttResult); 12077d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande } 120893a1dbd961f05335635ede08eae6481284690c7dxinhe 12097d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onRttResults", "(I[Landroid/net/wifi/RttManager$RttResult;)V", 12107d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande id, rttResults.get()); 1211143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1212143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 121302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpandeconst int MaxRttConfigs = 16; 121402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 1215143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic jboolean android_net_wifi_requestRange( 1216143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject params) { 1217143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 12187d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 12197d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 12207d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1221143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("sending rtt request [%d] = %p", id, handle); 1222143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 122302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_rtt_config configs[MaxRttConfigs]; 122402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande memset(&configs, 0, sizeof(configs)); 122502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 12267d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int len = helper.getArrayLength((jobjectArray)params); 122702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (len > MaxRttConfigs) { 122802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return false; 122902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 123002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 123102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < len; i++) { 123202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 12337d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> param = helper.getObjectArrayElement((jobjectArray)params, i); 123402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (param == NULL) { 123502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande ALOGD("could not get element %d", i); 123602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande continue; 123702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1238143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 123902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_rtt_config &config = configs[i]; 124002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 124102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande parseMacAddress(env, param, config.addr); 12427d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.type = (wifi_rtt_type)helper.getIntField(param, "requestType"); 12437d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.peer = (rtt_peer_type)helper.getIntField(param, "deviceType"); 12447d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.channel.center_freq = helper.getIntField(param, "frequency"); 12457d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.channel.width = (wifi_channel_width) helper.getIntField(param, "channelWidth"); 12467d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.channel.center_freq0 = helper.getIntField(param, "centerFreq0"); 12477d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.channel.center_freq1 = helper.getIntField(param, "centerFreq1"); 12487d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 12497d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.num_burst = helper.getIntField(param, "numberBurst"); 12507d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.burst_period = (unsigned) helper.getIntField(param, "interval"); 12517d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.num_frames_per_burst = (unsigned) helper.getIntField(param, "numSamplesPerBurst"); 12527d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.num_retries_per_rtt_frame = (unsigned) helper.getIntField(param, 125312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "numRetriesPerMeasurementFrame"); 12547d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.num_retries_per_ftmr = (unsigned) helper.getIntField(param, "numRetriesPerFTMR"); 12557d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.LCI_request = helper.getBoolField(param, "LCIRequest") ? 1 : 0; 12567d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.LCR_request = helper.getBoolField(param, "LCRRequest") ? 1 : 0; 12577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.burst_duration = (unsigned) helper.getIntField(param, "burstTimeout"); 12587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.preamble = (wifi_rtt_preamble) helper.getIntField(param, "preamble"); 12597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande config.bw = (wifi_rtt_bw) helper.getIntField(param, "bandwidth"); 126012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 126112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("RTT request destination %d: type is %d, peer is %d, bw is %d, center_freq is %d ", i, 12623cd3ccdbad2def6f23eeb70b42097e393fbc02feWei Wang config.type,config.peer, config.channel.width, config.channel.center_freq); 126312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("center_freq0 is %d, center_freq1 is %d, num_burst is %d,interval is %d", 126412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.center_freq0, config.channel.center_freq1, config.num_burst, 1265c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.burst_period); 126612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("frames_per_burst is %d, retries of measurement frame is %d, retries_per_ftmr is %d", 1267c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.num_frames_per_burst, config.num_retries_per_rtt_frame, 126812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_retries_per_ftmr); 126912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCI_requestis %d, LCR_request is %d, burst_timeout is %d, preamble is %d, bw is %d", 1270c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.LCI_request, config.LCR_request, config.burst_duration, config.preamble, 127112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.bw); 127202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1273143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1274143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande wifi_rtt_event_handler handler; 1275143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande handler.on_rtt_results = &onRttResults; 1276143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1277ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_rtt_range_request(id, handle, len, configs, handler) == WIFI_SUCCESS; 1278143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1279143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1280143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic jboolean android_net_wifi_cancelRange( 1281042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject params) { 1282143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 12837d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 12847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1285143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("cancelling rtt request [%d] = %p", id, handle); 1286143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 128702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande mac_addr addrs[MaxRttConfigs]; 128802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande memset(&addrs, 0, sizeof(addrs)); 128902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 12907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int len = helper.getArrayLength((jobjectArray)params); 129102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (len > MaxRttConfigs) { 129202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return false; 129302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1294143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 129502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < len; i++) { 129602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 12977d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> param = helper.getObjectArrayElement(params, i); 129802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (param == NULL) { 129902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande ALOGD("could not get element %d", i); 130002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande continue; 130102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 130202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 130302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande parseMacAddress(env, param, addrs[i]); 130402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1305143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1306ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_rtt_range_cancel(id, handle, len, addrs) == WIFI_SUCCESS; 1307143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1308143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1309042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpandestatic jboolean android_net_wifi_setScanningMacOui(JNIEnv *env, jclass cls, 1310042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande jint iface, jbyteArray param) { 1311042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 13127d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 13137d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1314042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGD("setting scan oui %p", handle); 1315042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1316042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande static const unsigned oui_len = 3; /* OUI is upper 3 bytes of mac_address */ 13177d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int len = helper.getArrayLength(param); 1318042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (len != oui_len) { 1319042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGE("invalid oui length %d", len); 1320042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1321042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1322042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 132321e2d99bcd577eccd2cf3c0f99688814c213330fAndrew Hsieh ScopedBytesRW paramBytes(env, param); 132421e2d99bcd577eccd2cf3c0f99688814c213330fAndrew Hsieh jbyte* bytes = paramBytes.get(); 1325042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (bytes == NULL) { 1326042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGE("failed to get array"); 1327042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1328042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1329042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1330bb377e447c30f5cccd606a8d05a4159ca86d0a45Vinit Deshpande return hal_fn.wifi_set_scanning_mac_oui(handle, (byte *)bytes) == WIFI_SUCCESS; 1331042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande} 1332042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1333ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhestatic jboolean android_net_wifi_is_get_channels_for_band_supported(JNIEnv *env, jclass cls){ 1334ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe return (hal_fn.wifi_get_valid_channels == wifi_get_valid_channels_stub); 1335ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe} 1336ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe 1337efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpandestatic jintArray android_net_wifi_getValidChannels(JNIEnv *env, jclass cls, 1338efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande jint iface, jint band) { 1339efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 13407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 13417d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1342efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGD("getting valid channels %p", handle); 1343efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1344efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande static const int MaxChannels = 64; 1345efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande wifi_channel channels[64]; 1346efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande int num_channels = 0; 1347ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error result = hal_fn.wifi_get_valid_channels(handle, band, MaxChannels, 1348efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande channels, &num_channels); 1349efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1350efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande if (result == WIFI_SUCCESS) { 13517d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jintArray> channelArray = helper.newIntArray(num_channels); 1352efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande if (channelArray == NULL) { 1353efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGE("failed to allocate channel list"); 1354efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return NULL; 1355efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1356efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 13577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntArrayRegion(channelArray, 0, num_channels, channels); 13587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return channelArray.detach(); 1359efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } else { 1360efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGE("failed to get channel list : %d", result); 1361efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return NULL; 1362efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1363efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande} 1364efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 136590b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpandestatic jboolean android_net_wifi_setDfsFlag(JNIEnv *env, jclass cls, jint iface, jboolean dfs) { 13667d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 13677d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 13687d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 136990b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande ALOGD("setting dfs flag to %s, %p", dfs ? "true" : "false", handle); 137090b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande 137190b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande u32 nodfs = dfs ? 0 : 1; 1372ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error result = hal_fn.wifi_set_nodfs_flag(handle, nodfs); 137390b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande return result == WIFI_SUCCESS; 137490b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande} 137590b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande 137612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhestatic jobject android_net_wifi_get_rtt_capabilities(JNIEnv *env, jclass cls, jint iface) { 13777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 13787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 137912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe wifi_rtt_capabilities rtt_capabilities; 13807d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1381ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error ret = hal_fn.wifi_get_rtt_capabilities(handle, &rtt_capabilities); 138212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 138312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe if(WIFI_SUCCESS == ret) { 13847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> capabilities = helper.createObject( 13857d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "android/net/wifi/RttManager$RttCapabilities"); 13867d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setBooleanField(capabilities, "oneSidedRttSupported", 138712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.rtt_one_sided_supported == 1); 13887d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setBooleanField(capabilities, "twoSided11McRttSupported", 138912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.rtt_ftm_supported == 1); 13907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setBooleanField(capabilities, "lciSupported", 139112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.lci_support); 13927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setBooleanField(capabilities, "lcrSupported", 139312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.lcr_support); 13947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "preambleSupported", 139512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.preamble_support); 13967d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "bwSupported", 139712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.bw_support); 139812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("One side RTT is: %s", rtt_capabilities.rtt_one_sided_supported ==1 ? "support" : 139912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "not support"); 140012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("Two side RTT is: %s", rtt_capabilities.rtt_ftm_supported == 1 ? "support" : 140112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "not support"); 140212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCR is: %s", rtt_capabilities.lcr_support == 1 ? "support" : "not support"); 140312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 140412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCI is: %s", rtt_capabilities.lci_support == 1 ? "support" : "not support"); 140512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 140612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("Support Preamble is : %d support BW is %d", rtt_capabilities.preamble_support, 140712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.bw_support); 14087d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return capabilities.detach(); 140912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } else { 141012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return NULL; 141112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 141212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe} 141312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 1414939177ff615062ec826601d536466875d8457375xinhestatic jboolean android_net_wifi_set_Country_Code_Hal(JNIEnv *env,jclass cls, jint iface, 1415939177ff615062ec826601d536466875d8457375xinhe jstring country_code) { 1416939177ff615062ec826601d536466875d8457375xinhe 14177d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 14187d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 14197d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 14207d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, country_code); 14217d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char *country = chars.c_str(); 1422939177ff615062ec826601d536466875d8457375xinhe 1423939177ff615062ec826601d536466875d8457375xinhe ALOGD("set country code: %s", country); 142444787b543b9365fe0d40ec70fc8fe51e54264ff6xinhe wifi_error res = hal_fn.wifi_set_country_code(handle, country); 1425939177ff615062ec826601d536466875d8457375xinhe return res == WIFI_SUCCESS; 1426939177ff615062ec826601d536466875d8457375xinhe} 1427d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1428d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jboolean android_net_wifi_enable_disable_tdls(JNIEnv *env,jclass cls, jint iface, 1429d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jboolean enable, jstring addr) { 14307d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 14317d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 14327d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1433d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1434d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_addr address; 1435d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe parseMacAddress(env, addr, address); 1436d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_handler tdls_handler; 1437d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe //tdls_handler.on_tdls_state_changed = &on_tdls_state_changed; 1438d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1439d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if(enable) { 1440d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return (hal_fn.wifi_enable_tdls(handle, address, NULL, tdls_handler) == WIFI_SUCCESS); 1441d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1442d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return (hal_fn.wifi_disable_tdls(handle, address) == WIFI_SUCCESS); 1443d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1444d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1445d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1446d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic void on_tdls_state_changed(mac_addr addr, wifi_tdls_status status) { 1447d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 14487d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 14497d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 14507d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("on_tdls_state_changed is called: vm = %p, obj = %p", mVM, mCls); 1451d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1452d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe char mac[32]; 1453d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe sprintf(mac, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], addr[2], addr[3], addr[4], 1454d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe addr[5]); 1455d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 14567d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> mac_address = helper.newStringUTF(mac); 14577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onTdlsStatus", "(Ljava/lang/StringII;)V", 14587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande mac_address.get(), status.state, status.reason); 1459d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1460d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1461d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1462d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jobject android_net_wifi_get_tdls_status(JNIEnv *env,jclass cls, jint iface,jstring addr) { 14637d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 14647d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 14657d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1466d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1467d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_addr address; 1468d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe parseMacAddress(env, addr, address); 1469d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1470d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_status status; 1471d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1472d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_error ret; 1473d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ret = hal_fn.wifi_get_tdls_status(handle, address, &status ); 1474d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1475d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if (ret != WIFI_SUCCESS) { 1476d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return NULL; 1477d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 14787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> tdls_status = helper.createObject( 14797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "com/android/server/wifi/WifiNative$TdlsStatus"); 14807d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(tdls_status, "channel", status.channel); 14817d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(tdls_status, "global_operating_class", status.global_operating_class); 14827d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(tdls_status, "state", status.state); 14837d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(tdls_status, "reason", status.reason); 14847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return tdls_status.detach(); 1485d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1486d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1487d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1488d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jobject android_net_wifi_get_tdls_capabilities(JNIEnv *env, jclass cls, jint iface) { 14897d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 14907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 1491d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_capabilities tdls_capabilities; 14927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1493d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_error ret = hal_fn.wifi_get_tdls_capabilities(handle, &tdls_capabilities); 1494d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 14957d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande if (WIFI_SUCCESS == ret) { 14967d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> capabilities = helper.createObject( 1497d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "com/android/server/wifi/WifiNative$TdlsCapabilities"); 14987d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(capabilities, "maxConcurrentTdlsSessionNumber", 1499d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.max_concurrent_tdls_session_num); 15007d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setBooleanField(capabilities, "isGlobalTdlsSupported", 1501d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_global_tdls_supported == 1); 15027d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setBooleanField(capabilities, "isPerMacTdlsSupported", 1503d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_per_mac_tdls_supported == 1); 15047d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setBooleanField(capabilities, "isOffChannelTdlsSupported", 1505d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_off_channel_tdls_supported); 1506d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1507d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("TDLS Max Concurrent Tdls Session Number is: %d", 1508d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.max_concurrent_tdls_session_num); 1509d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Global Tdls is: %s", tdls_capabilities.is_global_tdls_supported == 1 ? "support" : 1510d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "not support"); 1511d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Per Mac Tdls is: %s", tdls_capabilities.is_per_mac_tdls_supported == 1 ? "support" : 1512d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "not support"); 1513d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Off Channel Tdls is: %s", tdls_capabilities.is_off_channel_tdls_supported == 1 ? 1514d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "support" : "not support"); 1515d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 15167d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return capabilities.detach(); 1517d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1518d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return NULL; 1519d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1520d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1521d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1522155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// ---------------------------------------------------------------------------- 1523a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle// Debug framework 1524a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle// ---------------------------------------------------------------------------- 152503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jint android_net_wifi_get_supported_logger_feature(JNIEnv *env, jclass cls, jint iface){ 152603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //Not implemented yet 15277d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 15287d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 152903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return -1; 153003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 1531a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 153203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_driver_version(JNIEnv *env, jclass cls, jint iface) { 153303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //Need to be fixed. The memory should be allocated from lower layer 153403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //char *buffer = NULL; 15357d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 153603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int buffer_length = 256; 15376d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe char *buffer = (char *)malloc(buffer_length); 15386d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!buffer) return NULL; 15396d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(buffer, 0, buffer_length); 15407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 154103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 154203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_driver_version = %p", handle); 1543a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1544a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle if (handle == 0) { 154503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 154603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 154703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15486d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_driver_version(handle, buffer, buffer_length); 154903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 155003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 155103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("buffer is %p, length is %d", buffer, buffer_length); 15527d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> driver_version = helper.newStringUTF(buffer); 155303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(buffer); 15547d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return driver_version.detach(); 155503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 1556386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("Fail to get driver version"); 15577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande free(buffer); 155803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 155903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 156003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 156103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_firmware_version(JNIEnv *env, jclass cls, jint iface) { 156303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //char *buffer = NULL; 15657d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 156603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int buffer_length = 256; 156703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char *buffer = (char *)malloc(buffer_length); 15686d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!buffer) return NULL; 15696d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(buffer, 0, buffer_length); 15707d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 157103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 157203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_firmware_version = %p", handle); 157303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 157403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == 0) { 157503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 157603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 157703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15786d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_firmware_version(handle, buffer, buffer_length); 157903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 158003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 158103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("buffer is %p, length is %d", buffer, buffer_length); 15827d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> firmware_version = helper.newStringUTF(buffer); 158303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(buffer); 15847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return firmware_version.detach(); 158503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 1586386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("Fail to get Firmware version"); 15877d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande free(buffer); 158803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 158903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 159003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 159103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 159203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_ring_buffer_status (JNIEnv *env, jclass cls, jint iface) { 159303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 15957d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 159603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15977d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("android_net_wifi_get_ring_buffer_status = %p", handle); 159803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 159903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == 0) { 160003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 160103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 160203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 160303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //wifi_ring_buffer_status *status = NULL; 160403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe u32 num_rings = 10; 160503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *status = 160603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (wifi_ring_buffer_status *)malloc(sizeof(wifi_ring_buffer_status) * num_rings); 16076d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!status) return NULL; 16086d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(status, 0, sizeof(wifi_ring_buffer_status) * num_rings); 16096d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_ring_buffers_status(handle, &num_rings, status); 161003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 161103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("status is %p, number is %d", status, num_rings); 16127d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 16137d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> ringBuffersStatus = helper.newObjectArray( 16147d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande num_rings, "com/android/server/wifi/WifiNative$RingBufferStatus", NULL); 16157d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 161603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *tmp = status; 161703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 161803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(u32 i = 0; i < num_rings; i++, tmp++) { 16197d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 16207d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> ringStatus = helper.createObject( 16210bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande "com/android/server/wifi/WifiNative$RingBufferStatus"); 16227d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 162303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (ringStatus == NULL) { 162403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in creating ringBufferStatus"); 162503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 162603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 162703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 16287d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 162903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char name[32]; 163003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(int j = 0; j < 32; j++) { 163103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe name[j] = tmp->name[j]; 163203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 16337d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 16347d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStringField(ringStatus, "name", name); 16357d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "flag", tmp->flags); 16367d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "ringBufferId", tmp->ring_id); 16377d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "ringBufferByteSize", tmp->ring_buffer_byte_size); 16387d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "verboseLevel", tmp->verbose_level); 16397d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "writtenBytes", tmp->written_bytes); 16407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "readBytes", tmp->read_bytes); 16417d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "writtenRecords", tmp->written_records); 16427d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 16437d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(ringBuffersStatus, i, ringStatus); 164403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 16457d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 164603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 16477d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return ringBuffersStatus.detach(); 164803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 16496d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe free(status); 165003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 165103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 165203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 165303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 165403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic void on_ring_buffer_data(char *ring_name, char *buffer, int buffer_size, 165503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *status) { 16560bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande 16576111ff7dddefcdba9453a5a9c0e19ef1dfd75253Jerry Lee if (!ring_name || !buffer || !status || 16586111ff7dddefcdba9453a5a9c0e19ef1dfd75253Jerry Lee (unsigned int)buffer_size <= sizeof(wifi_ring_buffer_entry)) { 165903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error input for on_ring_buffer_data!"); 16600bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande return; 166103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 16620bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande 16637d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 16647d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 16656414301b7b685307e8ae8cea6976ed05cc49b254Vinit Deshpande /* ALOGD("on_ring_buffer_data called, vm = %p, obj = %p, env = %p buffer size = %d", mVM, 16666414301b7b685307e8ae8cea6976ed05cc49b254Vinit Deshpande mCls, env, buffer_size); */ 166703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 16687d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> ringStatus = helper.createObject( 16690bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande "com/android/server/wifi/WifiNative$RingBufferStatus"); 167003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (status == NULL) { 167103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in creating ringBufferStatus"); 167203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return; 1673a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 167403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 16757d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setStringField(ringStatus, "name", ring_name); 16767d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "flag", status->flags); 16777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "ringBufferId", status->ring_id); 16787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "ringBufferByteSize", status->ring_buffer_byte_size); 16797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "verboseLevel", status->verbose_level); 16807d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "writtenBytes", status->written_bytes); 16817d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "readBytes", status->read_bytes); 16827d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setIntField(ringStatus, "writtenRecords", status->written_records); 16830bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande 16847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jbyteArray> bytes = helper.newByteArray(buffer_size); 16857d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteArrayRegion(bytes, 0, buffer_size, (jbyte*)buffer); 168603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 16877d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls,"onRingBufferData", 16887d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande "(Lcom/android/server/wifi/WifiNative$RingBufferStatus;[B)V", 16897d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ringStatus.get(), bytes.get()); 169003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 169103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 169203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic void on_alert_data(wifi_request_id id, char *buffer, int buffer_size, int err_code){ 16937d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 16947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 16957d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("on_alert_data called, vm = %p, obj = %p, buffer_size = %d, error code = %d" 16967d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande , mVM, mCls, buffer_size, err_code); 169703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 169803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_size > 0) { 16997d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jbyteArray> records = helper.newByteArray(buffer_size); 170003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) buffer; 17017d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteArrayRegion(records, 0,buffer_size, bytes); 17027d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls,"onWifiAlert","([BI)V", records.get(), err_code); 170303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 17047d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls,"onWifiAlert","([BI)V", NULL, err_code); 170503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 170603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 170703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 1708b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle 170903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_start_logging_ring_buffer(JNIEnv *env, jclass cls, jint iface, 171003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jint verbose_level,jint flags, jint max_interval,jint min_data_size, jstring ring_name) { 1711a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 17127d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 17137d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 171403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 171503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_start_logging_ring_buffer = %p", handle); 1716a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1717a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle if (handle == 0) { 171803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 1719a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 172003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 17217d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, ring_name); 17227d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char* ring_name_const_char = chars.c_str(); 17237d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int ret = hal_fn.wifi_start_logging(handle, verbose_level, 17247d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande flags, max_interval, min_data_size, const_cast<char *>(ring_name_const_char)); 1725a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 172603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (ret != WIFI_SUCCESS) { 17277d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGE("Fail to start logging for ring %s", ring_name_const_char); 172803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 17297d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("start logging for ring %s", ring_name_const_char); 173003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 17317d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 173203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return ret == WIFI_SUCCESS; 173303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 173403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 173503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_get_ring_buffer_data(JNIEnv *env, jclass cls, jint iface, 173603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jstring ring_name) { 173703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 17387d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 17397d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 17407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande // ALOGD("android_net_wifi_get_ring_buffer_data = %p", handle); 174103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 17427d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, ring_name); 17437d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char* ring_name_const_char = chars.c_str(); 17447d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int result = hal_fn.wifi_get_ring_data(handle, const_cast<char *>(ring_name_const_char)); 174503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return result == WIFI_SUCCESS; 174603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 174703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 174803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 174903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhevoid on_firmware_memory_dump(char *buffer, int buffer_size) { 17507d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 17517d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 17526414301b7b685307e8ae8cea6976ed05cc49b254Vinit Deshpande /* ALOGD("on_firmware_memory_dump called, vm = %p, obj = %p, env = %p buffer_size = %d" 17536414301b7b685307e8ae8cea6976ed05cc49b254Vinit Deshpande , mVM, mCls, env, buffer_size); */ 175403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 175503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_size > 0) { 17567d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jbyteArray> dump = helper.newByteArray(buffer_size); 175703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) (buffer); 17587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setByteArrayRegion(dump, 0, buffer_size, bytes); 17597d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls,"onWifiFwMemoryAvailable","([B)V", dump.get()); 176003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 176103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 176203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_get_fw_memory_dump(JNIEnv *env, jclass cls, jint iface){ 17647d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 17657d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 17667d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 17676414301b7b685307e8ae8cea6976ed05cc49b254Vinit Deshpande // ALOGD("android_net_wifi_get_fw_memory_dump = %p", handle); 176803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == NULL) { 177003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Can not get wifi_interface_handle"); 177103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 177203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 177303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 177403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_firmware_memory_dump_handler fw_dump_handle; 177503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe fw_dump_handle.on_firmware_memory_dump = on_firmware_memory_dump; 177603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int result = hal_fn.wifi_get_firmware_memory_dump(handle, fw_dump_handle); 177703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return result == WIFI_SUCCESS; 1778a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1779a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle} 1780a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1781b797893fc1966803d0c013faac42e6396a37a384xinhestatic jboolean android_net_wifi_set_log_handler(JNIEnv *env, jclass cls, jint iface, jint id) { 17827d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 17837d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 17847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1785b797893fc1966803d0c013faac42e6396a37a384xinhe ALOGD("android_net_wifi_set_log_handler = %p", handle); 1786b797893fc1966803d0c013faac42e6396a37a384xinhe 1787b797893fc1966803d0c013faac42e6396a37a384xinhe //initialize the handler on first time 1788b797893fc1966803d0c013faac42e6396a37a384xinhe wifi_ring_buffer_data_handler handler; 1789b797893fc1966803d0c013faac42e6396a37a384xinhe handler.on_ring_buffer_data = &on_ring_buffer_data; 1790b797893fc1966803d0c013faac42e6396a37a384xinhe int result = hal_fn.wifi_set_log_handler(id, handle, handler); 1791b797893fc1966803d0c013faac42e6396a37a384xinhe if (result != WIFI_SUCCESS) { 1792b797893fc1966803d0c013faac42e6396a37a384xinhe ALOGE("Fail to set logging handler"); 1793b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 1794b797893fc1966803d0c013faac42e6396a37a384xinhe } 1795b797893fc1966803d0c013faac42e6396a37a384xinhe 1796b797893fc1966803d0c013faac42e6396a37a384xinhe //set alter handler This will start alert too 1797b797893fc1966803d0c013faac42e6396a37a384xinhe wifi_alert_handler alert_handler; 1798b797893fc1966803d0c013faac42e6396a37a384xinhe alert_handler.on_alert = &on_alert_data; 1799b797893fc1966803d0c013faac42e6396a37a384xinhe result = hal_fn.wifi_set_alert_handler(id, handle, alert_handler); 1800b797893fc1966803d0c013faac42e6396a37a384xinhe if (result != WIFI_SUCCESS) { 1801b797893fc1966803d0c013faac42e6396a37a384xinhe ALOGE(" Fail to set alert handler"); 1802b797893fc1966803d0c013faac42e6396a37a384xinhe return false; 1803b797893fc1966803d0c013faac42e6396a37a384xinhe } 1804b797893fc1966803d0c013faac42e6396a37a384xinhe 1805b797893fc1966803d0c013faac42e6396a37a384xinhe return true; 1806b797893fc1966803d0c013faac42e6396a37a384xinhe} 1807b797893fc1966803d0c013faac42e6396a37a384xinhe 1808b797893fc1966803d0c013faac42e6396a37a384xinhestatic jboolean android_net_wifi_reset_log_handler(JNIEnv *env, jclass cls, jint iface, jint id) { 18097d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 18107d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 18117d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1812370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee 1813370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee //reset alter handler 1814370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee ALOGD("android_net_wifi_reset_alert_handler = %p", handle); 1815370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee int result = hal_fn.wifi_reset_alert_handler(id, handle); 1816370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee if (result != WIFI_SUCCESS) { 1817370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee ALOGE(" Fail to reset alert handler"); 1818370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee return false; 1819370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee } 1820370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee 1821370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee //reset log handler 1822b797893fc1966803d0c013faac42e6396a37a384xinhe ALOGD("android_net_wifi_reset_log_handler = %p", handle); 1823370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee result = hal_fn.wifi_reset_log_handler(id, handle); 1824370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee if (result != WIFI_SUCCESS) { 1825370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee ALOGE("Fail to reset logging handler"); 1826370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee return false; 1827370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee } 1828370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee 1829370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee return true; 1830b797893fc1966803d0c013faac42e6396a37a384xinhe} 1831370ad50a5f1dd907de8f4d201f73eb7139f79dd4Jerry Lee 1832dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ---------------------------------------------------------------------------- 1833dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ePno framework 1834dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ---------------------------------------------------------------------------- 1835dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1836dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1837dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwallestatic void onPnoNetworkFound(wifi_request_id id, 1838dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle unsigned num_results, wifi_scan_result *results) { 1839dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 18407d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(mVM); 18417d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 18427d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("onPnoNetworkFound called, vm = %p, obj = %p, num_results %u", mVM, mCls, num_results); 1843dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1844dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (results == 0 || num_results == 0) { 1845dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("onPnoNetworkFound: Error no results"); 1846dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 1847dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1848dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1849dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jbyte *bytes; 18507d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobjectArray> scanResults(helper, NULL); 1851dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //jbyteArray elements; 1852dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1853dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle for (unsigned i=0; i<num_results; i++) { 1854dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 18557d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> scanResult = createScanResult(helper, &results[i]); 1856dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (i == 0) { 18577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande scanResults = helper.newObjectArray( 18587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande num_results, "android/net/wifi/ScanResult", scanResult); 1859dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (scanResults == 0) { 1860386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("cant allocate array"); 1861dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 18627d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("allocated array %u", helper.getArrayLength(scanResults)); 1863dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1864dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 18657d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.setObjectArrayElement(scanResults, i, scanResult); 1866dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1867dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1868d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle ALOGD("Scan result with ie length %d, i %u, <%s> rssi=%d %02x:%02x:%02x:%02x:%02x:%02x", 18696d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results->ie_length, i, results[i].ssid, results[i].rssi, results[i].bssid[0], 18706d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results[i].bssid[1],results[i].bssid[2], results[i].bssid[3], results[i].bssid[4], 18716d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results[i].bssid[5]); 1872dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 18737d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande /*elements = helper.newByteArray(results->ie_length); 1874dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (elements == NULL) { 1875dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error in allocating array"); 1876dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 1877dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle }*/ 1878dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1879dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("onPnoNetworkFound: Setting byte array"); 1880dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1881dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //bytes = (jbyte *)&(results->ie_data[0]); 18827d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande //helper.setByteArrayRegion(elements, 0, results->ie_length, bytes); 1883dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1884dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("onPnoNetworkFound: Returning result"); 1885dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1886dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1887dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1888dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("calling report"); 1889dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 18907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande helper.reportEvent(mCls, "onPnoNetworkFound", "(I[Landroid/net/wifi/ScanResult;)V", id, 18917d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande scanResults.get()); 1892dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("free ref"); 1893dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle} 1894dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1895dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwallestatic jboolean android_net_wifi_setPnoListNative( 1896dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 1897dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 18987d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 1899dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_epno_handler handler; 1900dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle handler.on_network_found = &onPnoNetworkFound; 1901dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 19027d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1903dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("configure ePno list request [%d] = %p", id, handle); 1904dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1905dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (list == NULL) { 1906dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle // stop pno 1907dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int result = hal_fn.wifi_set_epno_list(id, handle, 0, NULL, handler); 1908386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGD(" setPnoListNative: STOP result = %d", result); 1909b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle return result >= 0; 1910dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1911dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1912dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_epno_network net_list[MAX_PNO_SSID]; 1913dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle memset(&net_list, 0, sizeof(net_list)); 1914dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 19157d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande size_t len = helper.getArrayLength((jobjectArray)list); 1916dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (len > (size_t)MAX_PNO_SSID) { 1917dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1918dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1919dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1920dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle for (unsigned int i = 0; i < len; i++) { 1921dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 19227d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> pno_net = helper.getObjectArrayElement((jobjectArray)list, i); 1923dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (pno_net == NULL) { 1924386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("setPnoListNative: could not get element %d", i); 1925dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle continue; 1926dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1927dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 19287d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jstring> sssid = helper.getStringField(pno_net, "SSID"); 1929dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (sssid == NULL) { 1930dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: getting ssid field"); 1931dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1932dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1933dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 19347d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, (jstring)sssid.get()); 19357d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char *ssid = chars.c_str(); 1936dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid == NULL) { 1937dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: getting ssid"); 1938dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1939dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1940dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int ssid_len = strnlen((const char*)ssid, 33); 1941dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len > 32) { 1942dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: long ssid %u", strnlen((const char*)ssid, 256)); 1943dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1944dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 19457d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 1946386acac84b22423d36796838adca2060fea81149Mitchell Wills if (ssid_len > 1 && ssid[0] == '"' && ssid[ssid_len-1] == '"') 1947dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle { 1948dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle // strip leading and trailing '"' 1949dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ssid++; 1950dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ssid_len-=2; 1951dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1952dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len == 0) { 1953dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: zero length ssid, skip it"); 1954dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle continue; 1955dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1956dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle memcpy(net_list[i].ssid, ssid, ssid_len); 1957dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 19587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int rssit = helper.getIntField(pno_net, "rssi_threshold"); 1959dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].rssi_threshold = (byte)rssit; 19607d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int a = helper.getIntField(pno_net, "auth"); 1961dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].auth_bit_field = a; 19627d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int f = helper.getIntField(pno_net, "flags"); 1963dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].flags = f; 1964386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGD(" setPnoListNative: idx %u rssi %d/%d auth %x/%x flags %x/%x [%s]", i, 1965e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande (signed)net_list[i].rssi_threshold, net_list[i].rssi_threshold, 196603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe net_list[i].auth_bit_field, a, net_list[i].flags, f, net_list[i].ssid); 1967dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1968dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1969dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int result = hal_fn.wifi_set_epno_list(id, handle, len, net_list, handler); 1970386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGD(" setPnoListNative: result %d", result); 1971dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1972dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return result >= 0; 1973dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle} 1974a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1975d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwallestatic jboolean android_net_wifi_setLazyRoam( 1976d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jboolean enabled, jobject roam_param) { 1977d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 19787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 1979f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande wifi_error status = WIFI_SUCCESS; 1980d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle wifi_roam_params params; 1981d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle memset(¶ms, 0, sizeof(params)); 1982d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 19837d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 1984d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle ALOGD("configure lazy roam request [%d] = %p", id, handle); 1985d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 1986d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle if (roam_param != NULL) { 19877d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.A_band_boost_threshold = helper.getIntField(roam_param, "A_band_boost_threshold"); 19887d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.A_band_penalty_threshold = helper.getIntField(roam_param, "A_band_penalty_threshold"); 19897d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.A_band_boost_factor = helper.getIntField(roam_param, "A_band_boost_factor"); 19907d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.A_band_penalty_factor = helper.getIntField(roam_param, "A_band_penalty_factor"); 19917d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.A_band_max_boost = helper.getIntField(roam_param, "A_band_max_boost"); 19927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.lazy_roam_hysteresis = helper.getIntField(roam_param, "lazy_roam_hysteresis"); 19937d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande params.alert_roam_rssi_trigger = helper.getIntField(roam_param, "alert_roam_rssi_trigger"); 1994d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle status = hal_fn.wifi_set_gscan_roam_params(id, handle, ¶ms); 1995d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 1996386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGD("android_net_wifi_setLazyRoam configured params status=%d\n", status); 1997b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle 1998b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle if (status >= 0) { 1999d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int doEnable = enabled ? 1 : 0; 2000d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle status = hal_fn.wifi_enable_lazy_roam(id, handle, doEnable); 2001386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGD("android_net_wifi_setLazyRoam enabled roam status=%d\n", status); 2002d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 2003b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle return status >= 0; 2004d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle} 2005d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 20069ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwallestatic jboolean android_net_wifi_setBssidBlacklist( 20079ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 20089ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20097d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 20107d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 20115caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure BSSID black list request [%d] = %p", id, handle); 20129ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20139ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle wifi_bssid_params params; 20149ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle memset(¶ms, 0, sizeof(params)); 20159ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20169ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (list != NULL) { 20177d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande size_t len = helper.getArrayLength((jobjectArray)list); 20189ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (len > (size_t)MAX_BLACKLIST_BSSID) { 20199ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return false; 20209ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20219ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle for (unsigned int i = 0; i < len; i++) { 20229ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20237d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> jbssid = helper.getObjectArrayElement(list, i); 20249ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (jbssid == NULL) { 2025386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("configure BSSID blacklist: could not get element %d", i); 20269ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle continue; 20279ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20287d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 20297d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, (jstring)jbssid.get()); 20307d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char *bssid = chars.c_str(); 20319ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (bssid == NULL) { 20327d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGE("Error getting bssid"); 20337d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande return false; 20349ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20359ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20369ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle mac_addr addr; 20379ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle parseMacAddress(bssid, addr); 20389ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle memcpy(params.bssids[i], addr, sizeof(mac_addr)); 20399ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20409ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle char bssidOut[32]; 20419ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle sprintf(bssidOut, "%0x:%0x:%0x:%0x:%0x:%0x", addr[0], addr[1], 20429ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle addr[2], addr[3], addr[4], addr[5]); 20439ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20449ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("BSSID blacklist: added bssid %s", bssidOut); 20459ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20469ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle params.num_bssid++; 20479ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20489ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20499ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20509ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("Added %d bssids", params.num_bssid); 20519ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return hal_fn.wifi_set_bssid_blacklist(id, handle, params) == WIFI_SUCCESS; 20529ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle} 20539ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20545caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwallestatic jboolean android_net_wifi_setSsidWhitelist( 20555caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 20565caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20577d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIHelper helper(env); 20587d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 20595caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure SSID white list request [%d] = %p", id, handle); 20605caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle wifi_ssid *ssids = NULL; 20615caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle int num_ssids = 0; 20625caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (list != NULL) { 20637d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande size_t len = helper.getArrayLength((jobjectArray)list); 20645caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (len > 0) { 20657d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ssids = (wifi_ssid *)malloc(len * sizeof (wifi_ssid)); 20667d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande if (!ssids) return false; 20677d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande memset(ssids, 0, len * sizeof (wifi_ssid)); 20685caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle for (unsigned int i = 0; i < len; i++) { 20695caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20707d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande JNIObject<jobject> jssid = helper.getObjectArrayElement(list, i); 20715caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (jssid == NULL) { 2072386acac84b22423d36796838adca2060fea81149Mitchell Wills ALOGE("configure SSID whitelist: could not get element %d", i); 20735caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20745caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20755caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20767d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 20777d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ScopedUtfChars chars(env, (jstring)jssid.get()); 20787d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande const char *utf = chars.c_str(); 20797d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande if (utf == NULL) { 20807d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGE("Error getting sssid"); 20815caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20825caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20835caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20847d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande 20857d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande int slen = strnlen(utf, 33); 20865caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (slen <= 0 || slen > 32) { 20875caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGE("Error wrong ssid length %d", slen); 20885caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20895caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20905caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20915caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20927d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande memcpy(ssids[i].ssid, utf, slen); 2093be2981ae2e3d7d8325fa7815731e45bc64e17f2fPierre Vandwalle num_ssids++; 20947d519b6686ece717fd3890c0656b46155c22a377Vinit Deshpande ALOGD("SSID white list: added ssid %s", utf); 20955caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20965caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20975caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20985caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20995caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("android_net_wifi_setSsidWhitelist Added %d sssids", num_ssids); 21005caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return hal_fn.wifi_set_ssid_white_list(id, handle, num_ssids, ssids) == WIFI_SUCCESS; 21015caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle} 21025caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 2103c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadhamstatic jint android_net_wifi_start_sending_offloaded_packet(JNIEnv *env, jclass cls, jint iface, 2104c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham jint idx, jbyteArray srcMac, jbyteArray dstMac, jbyteArray pkt, jint period) { 2105da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande JNIHelper helper(env); 2106da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 2107c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("Start packet offload [%d] = %p", idx, handle); 2108c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham wifi_error ret; 2109c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham wifi_request_id id = idx; 2110da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande 2111da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande ScopedBytesRO pktBytes(env, pkt), srcMacBytes(env, srcMac), dstMacBytes(env, dstMac); 2112da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande 2113da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande byte * pkt_data = (byte*) pktBytes.get(); 2114c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham unsigned short pkt_len = env->GetArrayLength(pkt); 2115da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande byte* src_mac_addr = (byte*) srcMacBytes.get(); 2116da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande byte* dst_mac_addr = (byte*) dstMacBytes.get(); 2117c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham int i; 2118c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham char macAddr[32]; 2119c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham sprintf(macAddr, "%0x:%0x:%0x:%0x:%0x:%0x", src_mac_addr[0], src_mac_addr[1], 2120c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham src_mac_addr[2], src_mac_addr[3], src_mac_addr[4], src_mac_addr[5]); 2121c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("src_mac_addr %s", macAddr); 2122c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham sprintf(macAddr, "%0x:%0x:%0x:%0x:%0x:%0x", dst_mac_addr[0], dst_mac_addr[1], 2123c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham dst_mac_addr[2], dst_mac_addr[3], dst_mac_addr[4], dst_mac_addr[5]); 2124c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("dst_mac_addr %s", macAddr); 2125c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("pkt_len %d\n", pkt_len); 2126c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("Pkt data : "); 2127c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham for(i = 0; i < pkt_len; i++) { 2128c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD(" %x ", pkt_data[i]); 2129c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham } 2130c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("\n"); 2131c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ret = hal_fn.wifi_start_sending_offloaded_packet(id, handle, pkt_data, pkt_len, 2132c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham src_mac_addr, dst_mac_addr, period); 2133c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("ret= %d\n", ret); 2134c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return ret; 2135c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham} 2136c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham 2137c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadhamstatic jint android_net_wifi_stop_sending_offloaded_packet(JNIEnv *env, jclass cls, 2138c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham jint iface, jint idx) { 2139c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham int ret; 2140da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande JNIHelper helper(env); 2141da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 2142c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("Stop packet offload [%d] = %p", idx, handle); 2143c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ret = hal_fn.wifi_stop_sending_offloaded_packet(idx, handle); 2144c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham ALOGD("ret= %d\n", ret); 2145c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham return ret; 2146c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham} 2147c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham 2148c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadhamstatic void onRssiThresholdbreached(wifi_request_id id, u8 *cur_bssid, s8 cur_rssi) { 2149c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham 2150c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham ALOGD("RSSI threshold breached, cur RSSI - %d!!\n", cur_rssi); 2151c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham ALOGD("BSSID %02x:%02x:%02x:%02x:%02x:%02x\n", 2152c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham cur_bssid[0], cur_bssid[1], cur_bssid[2], 2153c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham cur_bssid[3], cur_bssid[4], cur_bssid[5]); 2154da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande JNIHelper helper(mVM); 2155c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham //ALOGD("onRssiThresholdbreached called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 2156da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande helper.reportEvent(mCls, "onRssiThresholdBreached", "(IB)V", id, cur_rssi); 2157c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham} 2158c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham 2159c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadhamstatic jint android_net_wifi_start_rssi_monitoring_native(JNIEnv *env, jclass cls, jint iface, 2160c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham jint idx, jbyte maxRssi, jbyte minRssi) { 2161c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham 2162da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande JNIHelper helper(env); 2163da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 2164c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham ALOGD("Start Rssi monitoring = %p", handle); 2165c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham ALOGD("MinRssi %d MaxRssi %d", minRssi, maxRssi); 2166c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham wifi_error ret; 2167c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham wifi_request_id id = idx; 2168c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham wifi_rssi_event_handler eh; 2169c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham eh.on_rssi_threshold_breached = onRssiThresholdbreached; 2170c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham ret = hal_fn.wifi_start_rssi_monitoring(id, handle, maxRssi, minRssi, eh); 2171c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham return ret; 2172c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham} 2173c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham 2174c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadhamstatic jint android_net_wifi_stop_rssi_monitoring_native(JNIEnv *env, jclass cls, 2175c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham jint iface, jint idx) { 2176da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande JNIHelper helper(env); 2177da515a82e79abdf603b290c9fed4d4198ca75519Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 2178c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham ALOGD("Stop Rssi monitoring = %p", handle); 2179c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham wifi_error ret; 2180c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham wifi_request_id id = idx; 2181c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham ret = hal_fn.wifi_stop_rssi_monitoring(id, handle); 2182c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham return ret; 2183c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham} 2184c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham 2185bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadhamstatic jobject android_net_wifi_get_wlan_wake_reason_count(JNIEnv *env, jclass cls, jint iface) { 2186bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham 2187bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham JNIHelper helper(env); 2188bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham WLAN_DRIVER_WAKE_REASON_CNT wake_reason_cnt; 2189bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham wifi_interface_handle handle = getIfaceHandle(helper, cls, iface); 2190bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham wifi_error ret; 2191bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham 2192bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham ret = hal_fn.wifi_get_wake_reason_stats(handle, &wake_reason_cnt); 2193bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham 2194bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham if (ret != WIFI_SUCCESS) { 2195bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham ALOGE("android_net_wifi_get_wlan_wake_reason_count: failed to get wake reason count\n"); 2196bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham return NULL; 2197bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham } 2198bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham 2199bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham JNIObject<jobject> stats = helper.createObject( "android/net/wifi/WifiWakeReasonAndCounts"); 2200bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham if (stats == NULL) { 2201bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham ALOGE("android_net_wifi_get_wlan_wake_reason_count: error allocating object\n"); 2202bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham return NULL; 2203bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham } 2204bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham 2205bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "totalCmdEventWake", wake_reason_cnt.total_cmd_event_wake); 2206bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "totalDriverFwLocalWake", wake_reason_cnt.total_driver_fw_local_wake); 2207bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "totalRxDataWake", wake_reason_cnt.total_rx_data_wake); 2208bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "rxUnicast", wake_reason_cnt.rx_wake_details.rx_unicast_cnt); 2209bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "rxMulticast", wake_reason_cnt.rx_wake_details.rx_multicast_cnt); 2210bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "rxBroadcast", wake_reason_cnt.rx_wake_details.rx_broadcast_cnt); 2211bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "icmp", wake_reason_cnt.rx_wake_pkt_classification_info.icmp_pkt); 2212bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "icmp6", wake_reason_cnt.rx_wake_pkt_classification_info.icmp6_pkt); 2213bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "icmp6Ra", wake_reason_cnt.rx_wake_pkt_classification_info.icmp6_ra); 2214bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "icmp6Na", wake_reason_cnt.rx_wake_pkt_classification_info.icmp6_na); 2215bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "icmp6Ns", wake_reason_cnt.rx_wake_pkt_classification_info.icmp6_ns); 2216bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "ipv4RxMulticast", 2217bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham wake_reason_cnt.rx_multicast_wake_pkt_info.ipv4_rx_multicast_addr_cnt); 2218bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "ipv6Multicast", 2219bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham wake_reason_cnt.rx_multicast_wake_pkt_info.ipv6_rx_multicast_addr_cnt); 2220bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham helper.setIntField(stats, "otherRxMulticast", 2221bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham wake_reason_cnt.rx_multicast_wake_pkt_info.other_rx_multicast_addr_cnt); 2222bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham return stats.detach(); 2223bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham} 2224bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham 22257e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpandestatic jbyteArray android_net_wifi_readKernelLog(JNIEnv *env, jclass cls) { 22267e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande JNIHelper helper(env); 22277e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande ALOGV("Reading kernel logs"); 22287e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 22297e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande int size = klogctl(/* SYSLOG_ACTION_SIZE_BUFFER */ 10, 0, 0); 22307e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande if (size < 1) { 22317e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande ALOGD("no kernel logs"); 22327e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return helper.newByteArray(0).detach(); 22337e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 22347e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 22357e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande char *buf = (char *)malloc(size); 22367e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande if (buf == NULL) { 22377e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande ALOGD("can't allocate temporary storage"); 22387e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return helper.newByteArray(0).detach(); 22397e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 22407e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 22417e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande int read = klogctl(/* SYSLOG_ACTION_READ_ALL */ 3, buf, size); 22427e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande if (read < 0) { 22437e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande ALOGD("can't read logs - %d", read); 22447e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande free(buf); 22457e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return helper.newByteArray(0).detach(); 22467e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } else { 22477e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande ALOGV("read %d bytes", read); 22487e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 22497e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 22507e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande if (read != size) { 22517e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande ALOGV("read %d bytes, expecting %d", read, size); 22527e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 22537e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 22547e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande JNIObject<jbyteArray> result = helper.newByteArray(read); 22557e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande if (result.isNull()) { 22567e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande ALOGD("can't allocate array"); 22577e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande free(buf); 22587e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return result.detach(); 22597e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande } 22607e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande 22617e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande helper.setByteArrayRegion(result, 0, read, (jbyte*)buf); 22627e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande free(buf); 22637e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande return result.detach(); 22647e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande} 2265bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham 2266155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// ---------------------------------------------------------------------------- 2267155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2268155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* 2269155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * JNI registration. 2270155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 2271155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic JNINativeMethod gWifiMethods[] = { 2272155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* name, signature, funcPtr */ 2273155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 227418786eca942042388748b0d98979f21c9dff4a89Mitchell Wills { "loadDriverNative", "()Z", (void *)android_net_wifi_loadDriver }, 227518786eca942042388748b0d98979f21c9dff4a89Mitchell Wills { "isDriverLoadedNative", "()Z", (void *)android_net_wifi_isDriverLoaded }, 227618786eca942042388748b0d98979f21c9dff4a89Mitchell Wills { "unloadDriverNative", "()Z", (void *)android_net_wifi_unloadDriver }, 227718786eca942042388748b0d98979f21c9dff4a89Mitchell Wills { "startSupplicantNative", "(Z)Z", (void *)android_net_wifi_startSupplicant }, 227818786eca942042388748b0d98979f21c9dff4a89Mitchell Wills { "killSupplicantNative", "(Z)Z", (void *)android_net_wifi_killSupplicant }, 2279155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "connectToSupplicantNative", "()Z", (void *)android_net_wifi_connectToSupplicant }, 2280155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "closeSupplicantConnectionNative", "()V", 2281155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande (void *)android_net_wifi_closeSupplicantConnection }, 2282155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "waitForEventNative", "()Ljava/lang/String;", (void*)android_net_wifi_waitForEvent }, 2283155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doBooleanCommandNative", "(Ljava/lang/String;)Z", (void*)android_net_wifi_doBooleanCommand }, 2284155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doIntCommandNative", "(Ljava/lang/String;)I", (void*)android_net_wifi_doIntCommand }, 2285155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doStringCommandNative", "(Ljava/lang/String;)Ljava/lang/String;", 2286155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande (void*) android_net_wifi_doStringCommand }, 22877ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "startHalNative", "()Z", (void*) android_net_wifi_startHal }, 22887ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "stopHalNative", "()V", (void*) android_net_wifi_stopHal }, 22897ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "waitForHalEventNative", "()V", (void*) android_net_wifi_waitForHalEvents }, 22907f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde { "getInterfacesNative", "()I", (void*) android_net_wifi_getInterfaces}, 22917f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde { "getInterfaceNameNative", "(I)Ljava/lang/String;", (void*) android_net_wifi_getInterfaceName}, 2292e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "getScanCapabilitiesNative", "(ILcom/android/server/wifi/WifiNative$ScanCapabilities;)Z", 2293e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void *) android_net_wifi_getScanCapabilities}, 2294e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "startScanNative", "(IILcom/android/server/wifi/WifiNative$ScanSettings;)Z", 2295e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_startScan}, 2296e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "stopScanNative", "(II)Z", (void*) android_net_wifi_stopScan}, 2297c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande { "getScanResultsNative", "(IZ)[Landroid/net/wifi/WifiScanner$ScanData;", 2298e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void *) android_net_wifi_getScanResults}, 2299e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "setHotlistNative", "(IILandroid/net/wifi/WifiScanner$HotlistSettings;)Z", 2300e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_setHotlist}, 2301e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "resetHotlistNative", "(II)Z", (void*) android_net_wifi_resetHotlist}, 2302e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "trackSignificantWifiChangeNative", "(IILandroid/net/wifi/WifiScanner$WifiChangeSettings;)Z", 2303e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_trackSignificantWifiChange}, 2304e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "untrackSignificantWifiChangeNative", "(II)Z", 2305aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle (void*) android_net_wifi_untrackSignificantWifiChange}, 2306aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle { "getWifiLinkLayerStatsNative", "(I)Landroid/net/wifi/WifiLinkLayerStats;", 2307a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande (void*) android_net_wifi_getLinkLayerStats}, 2308d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle { "setWifiLinkLayerStatsNative", "(II)V", 2309d745a52dc4f929d4a4030f205ed173bdf60eaf10Pierre Vandwalle (void*) android_net_wifi_setLinkLayerStats}, 2310c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande { "getSupportedFeatureSetNative", "(I)I", 2311143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande (void*) android_net_wifi_getSupportedFeatures}, 2312143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande { "requestRangeNative", "(II[Landroid/net/wifi/RttManager$RttParams;)Z", 2313143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande (void*) android_net_wifi_requestRange}, 2314143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande { "cancelRangeRequestNative", "(II[Landroid/net/wifi/RttManager$RttParams;)Z", 2315042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande (void*) android_net_wifi_cancelRange}, 231690b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande { "setScanningMacOuiNative", "(I[B)Z", (void*) android_net_wifi_setScanningMacOui}, 231790b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande { "getChannelsForBandNative", "(II)[I", (void*) android_net_wifi_getValidChannels}, 2318b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe { "setDfsFlagNative", "(IZ)Z", (void*) android_net_wifi_setDfsFlag}, 231912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe { "toggleInterfaceNative", "(I)Z", (void*) android_net_wifi_toggle_interface}, 232012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe { "getRttCapabilitiesNative", "(I)Landroid/net/wifi/RttManager$RttCapabilities;", 2321a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle (void*) android_net_wifi_get_rtt_capabilities}, 2322939177ff615062ec826601d536466875d8457375xinhe {"setCountryCodeHalNative", "(ILjava/lang/String;)Z", 2323dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle (void*) android_net_wifi_set_Country_Code_Hal}, 2324dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle { "setPnoListNative", "(II[Lcom/android/server/wifi/WifiNative$WifiPnoNetwork;)Z", 2325d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_setPnoListNative}, 2326d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"enableDisableTdlsNative", "(IZLjava/lang/String;)Z", 2327d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_enable_disable_tdls}, 2328d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"getTdlsStatusNative", "(ILjava/lang/String;)Lcom/android/server/wifi/WifiNative$TdlsStatus;", 2329d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_get_tdls_status}, 2330d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"getTdlsCapabilitiesNative", "(I)Lcom/android/server/wifi/WifiNative$TdlsCapabilities;", 233103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_tdls_capabilities}, 233203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getSupportedLoggerFeatureSetNative","(I)I", 233303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_supported_logger_feature}, 233403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getDriverVersionNative", "(I)Ljava/lang/String;", 233503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_driver_version}, 233603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getFirmwareVersionNative", "(I)Ljava/lang/String;", 233703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_firmware_version}, 23380bf150b2d69ec62df905bc6f8603437dc4caee1fVinit Deshpande {"getRingBufferStatusNative", "(I)[Lcom/android/server/wifi/WifiNative$RingBufferStatus;", 233903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_ring_buffer_status}, 234003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"startLoggingRingBufferNative", "(IIIIILjava/lang/String;)Z", 234103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_start_logging_ring_buffer}, 234203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getRingBufferDataNative", "(ILjava/lang/String;)Z", 234303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_ring_buffer_data}, 2344d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle {"getFwMemoryDumpNative","(I)Z", (void*) android_net_wifi_get_fw_memory_dump}, 23459ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle { "setLazyRoamNative", "(IIZLcom/android/server/wifi/WifiNative$WifiLazyRoamParams;)Z", 23469ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle (void*) android_net_wifi_setLazyRoam}, 23479ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle { "setBssidBlacklistNative", "(II[Ljava/lang/String;)Z", 23485caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle (void*)android_net_wifi_setBssidBlacklist}, 23495caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle { "setSsidWhitelistNative", "(II[Ljava/lang/String;)Z", 2350ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe (void*)android_net_wifi_setSsidWhitelist}, 2351b797893fc1966803d0c013faac42e6396a37a384xinhe {"setLoggingEventHandlerNative", "(II)Z", (void *) android_net_wifi_set_log_handler}, 2352c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham {"resetLogHandlerNative", "(II)Z", (void *) android_net_wifi_reset_log_handler}, 2353c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham { "startSendingOffloadedPacketNative", "(II[B[B[BI)I", 2354c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham (void*)android_net_wifi_start_sending_offloaded_packet}, 2355c55e88163b223db0ca6a99ed6ffe91845c30a576Prerepa Viswanadham { "stopSendingOffloadedPacketNative", "(II)I", 2356c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham (void*)android_net_wifi_stop_sending_offloaded_packet}, 2357c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham {"startRssiMonitoringNative", "(IIBB)I", 2358c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham (void*)android_net_wifi_start_rssi_monitoring_native}, 2359c2b197d7475ccfbcc84cab83c57ba4f678e67db8Prerepa Viswanadham {"stopRssiMonitoringNative", "(II)I", 23609dc6bda43f0767a1ecb3f901d9be0f523e9463f1xinhe (void*)android_net_wifi_stop_rssi_monitoring_native}, 2361bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham { "getWlanWakeReasonCountNative", "(I)Landroid/net/wifi/WifiWakeReasonAndCounts;", 2362bf3fe9cc00c04f1438ceee8dbb7f8c5568c1f804Prerepa Viswanadham (void*) android_net_wifi_get_wlan_wake_reason_count}, 2363ee0a0132ebb0d7e9baf42e778ea9c094966ffb14xinhe {"isGetChannelsForBandSupportedNative", "()Z", 2364956f54b391677d78379729dd14518edddf3c7660Etan Cohen (void*)android_net_wifi_is_get_channels_for_band_supported}, 23657e0315140767e6f12200f7dbbe7aff43b4f75089Vinit Deshpande {"readKernelLogNative", "()[B", (void*)android_net_wifi_readKernelLog} 2366155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande}; 2367155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2368155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* User to register native functions */ 2369155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeextern "C" 2370155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandejint Java_com_android_server_wifi_WifiNative_registerNatives(JNIEnv* env, jclass clazz) { 23710d83625c25353c92c123f552939eea4b33074b60Mitchell Wills return jniRegisterNativeMethods(env, 2372155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande "com/android/server/wifi/WifiNative", gWifiMethods, NELEM(gWifiMethods)); 2373155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 2374155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2375155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande}; // namespace android 2376