com_android_server_wifi_WifiNative.cpp revision c5cdba4fa88dd5653be476377ad97665fe2d4872
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" 20155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <ScopedUtfChars.h> 21155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <utils/misc.h> 22155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <android_runtime/AndroidRuntime.h> 23155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <utils/Log.h> 24155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include <utils/String16.h> 25e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde#include <ctype.h> 26be3b27a3749af234b5fd7340aefb9f25060fb433xinhe#include <sys/socket.h> 27be3b27a3749af234b5fd7340aefb9f25060fb433xinhe#include <linux/if.h> 28155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#include "wifi.h" 297ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde#include "wifi_hal.h" 307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde#include "jni_helper.h" 3112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe#include "rtt.h" 32ec61e7731968be994a23f2bd138f6761c8aea498xinhe#include "wifi_hal_stub.h" 33155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#define REPLY_BUF_SIZE 4096 // wpa_supplicant's maximum size. 34155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#define EVENT_BUF_SIZE 2048 35155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 36155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandenamespace android { 37155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 38155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint DBG = false; 39155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 40ec61e7731968be994a23f2bd138f6761c8aea498xinhe//Please put all HAL function call here and call from the function table instead of directly call 41ec61e7731968be994a23f2bd138f6761c8aea498xinhestatic wifi_hal_fn hal_fn; 42ec61e7731968be994a23f2bd138f6761c8aea498xinheint init_wifi_hal_func_table(wifi_hal_fn *hal_fn) { 43ec61e7731968be994a23f2bd138f6761c8aea498xinhe if (hal_fn == NULL) { 44ec61e7731968be994a23f2bd138f6761c8aea498xinhe return -1; 45ec61e7731968be994a23f2bd138f6761c8aea498xinhe } 46ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_initialize = wifi_initialize_stub; 47ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_cleanup = wifi_cleanup_stub; 48ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_event_loop = wifi_event_loop_stub; 49ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_error_info = wifi_get_error_info_stub; 50ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_supported_feature_set = wifi_get_supported_feature_set_stub; 51ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_concurrency_matrix = wifi_get_concurrency_matrix_stub; 52ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_scanning_mac_oui = wifi_set_scanning_mac_oui_stub; 53ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_supported_channels = wifi_get_supported_channels_stub; 54ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_is_epr_supported = wifi_is_epr_supported_stub; 55ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_ifaces = wifi_get_ifaces_stub; 56ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_iface_name = wifi_get_iface_name_stub; 57ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_reset_iface_event_handler = wifi_reset_iface_event_handler_stub; 58ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_start_gscan = wifi_start_gscan_stub; 59ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_stop_gscan = wifi_stop_gscan_stub; 606f7fe1cb242de8bec6c3e5c143bf4730aa51f718xin He hal_fn->wifi_get_cached_gscan_results = wifi_get_cached_gscan_results_stub; 61ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_bssid_hotlist = wifi_set_bssid_hotlist_stub; 62ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_reset_bssid_hotlist = wifi_reset_bssid_hotlist_stub; 63ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_significant_change_handler = wifi_set_significant_change_handler_stub; 64ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_reset_significant_change_handler = wifi_reset_significant_change_handler_stub; 65ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_gscan_capabilities = wifi_get_gscan_capabilities_stub; 66ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_link_stats = wifi_set_link_stats_stub; 67ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_link_stats = wifi_get_link_stats_stub; 68ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_clear_link_stats = wifi_clear_link_stats_stub; 69ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_valid_channels = wifi_get_valid_channels_stub; 70ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_rtt_range_request = wifi_rtt_range_request_stub; 71ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_rtt_range_cancel = wifi_rtt_range_cancel_stub; 72ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_get_rtt_capabilities = wifi_get_rtt_capabilities_stub; 73ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_start_logging = wifi_start_logging_stub; 74ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_epno_list = wifi_set_epno_list_stub; 75ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn->wifi_set_country_code = wifi_set_country_code_stub; 76d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_enable_tdls = wifi_enable_tdls_stub; 77d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_disable_tdls = wifi_disable_tdls_stub; 78d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_get_tdls_status = wifi_get_tdls_status_stub; 79d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_get_tdls_capabilities = wifi_get_tdls_capabilities_stub; 806f59b02396561adee402613a45e8314c6e14f538Vinit Deshpande hal_fn->wifi_set_nodfs_flag = wifi_set_nodfs_flag_stub; 8121602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_firmware_memory_dump = wifi_get_firmware_memory_dump_stub; 8221602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_set_log_handler = wifi_set_log_handler_stub; 8321602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_set_alert_handler = wifi_set_alert_handler_stub; 8421602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_firmware_version = wifi_get_firmware_version_stub; 8521602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_ring_buffers_status = wifi_get_ring_buffers_status_stub; 8621602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_logger_supported_feature_set = wifi_get_logger_supported_feature_set_stub; 8721602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_ring_data = wifi_get_ring_data_stub; 8821602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_driver_version = wifi_get_driver_version_stub; 89e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_ssid_white_list = wifi_set_ssid_white_list_stub; 90e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_gscan_roam_params = wifi_set_gscan_roam_params_stub; 91e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_bssid_preference = wifi_set_bssid_preference_stub; 92e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_enable_lazy_roam = wifi_enable_lazy_roam_stub; 93e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande hal_fn->wifi_set_bssid_blacklist = wifi_set_bssid_blacklist_stub; 94ec61e7731968be994a23f2bd138f6761c8aea498xinhe return 0; 95ec61e7731968be994a23f2bd138f6761c8aea498xinhe} 96ec61e7731968be994a23f2bd138f6761c8aea498xinhe 97155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic bool doCommand(JNIEnv* env, jstring javaCommand, 98155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char* reply, size_t reply_len) { 99155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ScopedUtfChars command(env, javaCommand); 100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (command.c_str() == NULL) { 101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; // ScopedUtfChars already threw on error. 102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) { 105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ALOGD("doCommand: %s", command.c_str()); 106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande --reply_len; // Ensure we have room to add NUL termination. 109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (::wifi_command(command.c_str(), reply, &reply_len) != 0) { 110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Strip off trailing newline. 114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (reply_len > 0 && reply[reply_len-1] == '\n') { 115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reply[reply_len-1] = '\0'; 116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 117155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reply[reply_len] = '\0'; 118155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 119155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 120155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 121155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint doIntCommand(JNIEnv* env, jstring javaCommand) { 123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return static_cast<jint>(atoi(reply)); 128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean doBooleanCommand(JNIEnv* env, jstring javaCommand) { 131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 133155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return JNI_FALSE; 134155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 135155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (strcmp(reply, "OK") == 0); 136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 137155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// Send a command to the supplicant, and return the reply as a String. 139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jstring doStringCommand(JNIEnv* env, jstring javaCommand) { 140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return NULL; 143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return env->NewStringUTF(reply); 145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_isDriverLoaded(JNIEnv* env, jobject) 148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::is_wifi_driver_loaded() == 1); 150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_loadDriver(JNIEnv* env, jobject) 153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_load_driver() == 0); 155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_unloadDriver(JNIEnv* env, jobject) 158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_unload_driver() == 0); 160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_startSupplicant(JNIEnv* env, jobject, jboolean p2pSupported) 163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_start_supplicant(p2pSupported) == 0); 165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_killSupplicant(JNIEnv* env, jobject, jboolean p2pSupported) 168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_stop_supplicant(p2pSupported) == 0); 170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_connectToSupplicant(JNIEnv* env, jobject) 173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_connect_to_supplicant() == 0); 175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic void android_net_wifi_closeSupplicantConnection(JNIEnv* env, jobject) 178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 179155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ::wifi_close_supplicant_connection(); 180155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 181155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 182155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jstring android_net_wifi_waitForEvent(JNIEnv* env, jobject) 183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char buf[EVENT_BUF_SIZE]; 185155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int nread = ::wifi_wait_for_event(buf, sizeof buf); 186155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nread > 0) { 187155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return env->NewStringUTF(buf); 188155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 189155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return NULL; 190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_doBooleanCommand(JNIEnv* env, jobject, jstring javaCommand) { 194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand(env, javaCommand); 195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 197155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint android_net_wifi_doIntCommand(JNIEnv* env, jobject, jstring javaCommand) { 198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand(env, javaCommand); 199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jstring android_net_wifi_doStringCommand(JNIEnv* env, jobject, jstring javaCommand) { 202155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(env,javaCommand); 203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2057f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde/* wifi_hal <==> WifiNative bridge */ 2067f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 207b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jclass mCls; /* saved WifiNative object */ 2087f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic JavaVM *mVM; /* saved JVM pointer */ 2097f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 210aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallestatic const char *WifiHandleVarName = "sWifiHalHandle"; 211aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallestatic const char *WifiIfaceHandleVarName = "sWifiIfaceHandles"; 2127f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic jmethodID OnScanResultsMethodID; 2137f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 2147f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic JNIEnv *getEnv() { 2157f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde JNIEnv *env = NULL; 2167f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 2177f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return env; 2187f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2197f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 220b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic wifi_handle getWifiHandle(JNIEnv *env, jclass cls) { 221b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande return (wifi_handle) getStaticLongField(env, cls, WifiHandleVarName); 2227f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2237f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 224b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic wifi_interface_handle getIfaceHandle(JNIEnv *env, jclass cls, jint index) { 225b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande return (wifi_interface_handle) getStaticLongArrayField(env, cls, WifiIfaceHandleVarName, index); 2267f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2277f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 228b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpandestatic jobject createScanResult(JNIEnv *env, wifi_scan_result *result) { 229f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 230b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande // ALOGD("creating scan result"); 231f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 232f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 233f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (scanResult == NULL) { 234f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Error in creating scan result"); 235f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return NULL; 236f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 237f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 238e73629f79c8bd59f0f0857a5101160a4d93b1190Vinit Deshpande ALOGV("setting SSID to %s", result->ssid); 239dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //jstring jssid = env->NewStringUTF(result->ssid); 240b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setStringField(env, scanResult, "SSID", result->ssid); 241f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 242f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde char bssid[32]; 243b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result->bssid[0], result->bssid[1], 244b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande result->bssid[2], result->bssid[3], result->bssid[4], result->bssid[5]); 245dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //jstring jbssid = env->NewStringUTF(bssid); 246f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 247f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde setStringField(env, scanResult, "BSSID", bssid); 248f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 249b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setIntField(env, scanResult, "level", result->rssi); 250b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setIntField(env, scanResult, "frequency", result->channel); 251b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setLongField(env, scanResult, "timestamp", result->ts); 252f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 253f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return scanResult; 254f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde} 255f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 256be3b27a3749af234b5fd7340aefb9f25060fb433xinheint set_iface_flags(const char *ifname, int dev_up) { 257be3b27a3749af234b5fd7340aefb9f25060fb433xinhe struct ifreq ifr; 258be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int ret; 259be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int sock = socket(PF_INET, SOCK_DGRAM, 0); 260be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (sock < 0) { 261be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ALOGD("Bad socket: %d\n", sock); 262be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return -errno; 263be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 264be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 265dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("setting interface %s flags (%s)\n", ifname, dev_up ? "UP" : "DOWN"); 266be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 267be3b27a3749af234b5fd7340aefb9f25060fb433xinhe memset(&ifr, 0, sizeof(ifr)); 268be3b27a3749af234b5fd7340aefb9f25060fb433xinhe strlcpy(ifr.ifr_name, ifname, IFNAMSIZ); 269be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 270dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("reading old value\n"); 271be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 272be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ioctl(sock, SIOCGIFFLAGS, &ifr) != 0) { 273be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ret = errno ? -errno : -999; 274bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande ALOGE("Could not read interface %s flags: %d\n", ifname, errno); 275be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 276be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return ret; 277be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 278dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("writing new value\n"); 279be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 280be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 281be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (dev_up) { 282be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ifr.ifr_flags & IFF_UP) { 283bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande // ALOGD("interface %s is already up\n", ifname); 284be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 285be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 286be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 287be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ifr.ifr_flags |= IFF_UP; 288be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 289be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (!(ifr.ifr_flags & IFF_UP)) { 290bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande // ALOGD("interface %s is already down\n", ifname); 291be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 292be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 293be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 294be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ifr.ifr_flags &= ~IFF_UP; 295be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 296be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 297be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ioctl(sock, SIOCSIFFLAGS, &ifr) != 0) { 298bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande ALOGE("Could not set interface %s flags \n", ifname); 299be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 300be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return ret; 301be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 302be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ALOGD("set interface %s flags (%s)\n", ifname, dev_up ? "UP" : "DOWN"); 303be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 304be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 305be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 306be3b27a3749af234b5fd7340aefb9f25060fb433xinhe} 307be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 308b830d76fbf5fa4077531b516066faa2fdbb92e81xinhestatic jboolean android_net_wifi_toggle_interface(JNIEnv* env, jclass cls, int toggle) { 309b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe return(set_iface_flags("wlan0", toggle) == 0); 310b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe} 311b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 312b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jboolean android_net_wifi_startHal(JNIEnv* env, jclass cls) { 313b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 3147ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde if (halHandle == NULL) { 315ec61e7731968be994a23f2bd138f6761c8aea498xinhe 316ec61e7731968be994a23f2bd138f6761c8aea498xinhe if(init_wifi_hal_func_table(&hal_fn) != 0 ) { 317ec61e7731968be994a23f2bd138f6761c8aea498xinhe ALOGD("Can not initialize the basic function pointer table"); 318ec61e7731968be994a23f2bd138f6761c8aea498xinhe return false; 319ec61e7731968be994a23f2bd138f6761c8aea498xinhe } 320ec61e7731968be994a23f2bd138f6761c8aea498xinhe 321ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error res = init_wifi_vendor_hal_func_table(&hal_fn); 322ec61e7731968be994a23f2bd138f6761c8aea498xinhe if (res != WIFI_SUCCESS) { 323ec61e7731968be994a23f2bd138f6761c8aea498xinhe ALOGD("Can not initialize the vendor function pointer table"); 324ec61e7731968be994a23f2bd138f6761c8aea498xinhe return false; 325ec61e7731968be994a23f2bd138f6761c8aea498xinhe } 326ec61e7731968be994a23f2bd138f6761c8aea498xinhe 327be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int ret = set_iface_flags("wlan0", 1); 328be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if(ret != 0) { 329be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return false; 330be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 331ec61e7731968be994a23f2bd138f6761c8aea498xinhe 332ec61e7731968be994a23f2bd138f6761c8aea498xinhe res = hal_fn.wifi_initialize(&halHandle); 3337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (res == WIFI_SUCCESS) { 334b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande setStaticLongField(env, cls, WifiHandleVarName, (jlong)halHandle); 335aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGD("Did set static halHandle = %p", halHandle); 3367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 3377f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde env->GetJavaVM(&mVM); 338b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mCls = (jclass) env->NewGlobalRef(cls); 339b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("halHandle = %p, mVM = %p, mCls = %p", halHandle, mVM, mCls); 3407ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde return res == WIFI_SUCCESS; 3417f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } else { 342826282265badbd85c5386573fbced1755696fe83xinhe return (set_iface_flags("wlan0", 1) == 0); 3437ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 3447ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3457ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 3467ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapndevoid android_net_wifi_hal_cleaned_up_handler(wifi_handle handle) { 3477ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde ALOGD("In wifi cleaned up handler"); 3487f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 3497f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde JNIEnv * env = getEnv(); 350b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande setStaticLongField(env, mCls, WifiHandleVarName, 0); 351b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande env->DeleteGlobalRef(mCls); 352b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mCls = NULL; 3537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde mVM = NULL; 3547ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3557ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 356b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic void android_net_wifi_stopHal(JNIEnv* env, jclass cls) { 3577ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde ALOGD("In wifi stop Hal"); 358b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 359b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 360f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande if (halHandle == NULL) 361f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande return; 362f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande 363f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande ALOGD("halHandle = %p, mVM = %p, mCls = %p", halHandle, mVM, mCls); 364ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn.wifi_cleanup(halHandle, android_net_wifi_hal_cleaned_up_handler); 3657ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3667ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 367b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic void android_net_wifi_waitForHalEvents(JNIEnv* env, jclass cls) { 3687f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 369b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("waitForHalEvents called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 3707f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 371b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 372ec61e7731968be994a23f2bd138f6761c8aea498xinhe hal_fn.wifi_event_loop(halHandle); 373f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande set_iface_flags("wlan0", 0); 3747ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3757ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 376b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic int android_net_wifi_getInterfaces(JNIEnv *env, jclass cls) { 3777f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde int n = 0; 378b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 3797f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde wifi_interface_handle *ifaceHandles = NULL; 380ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_ifaces(halHandle, &n, &ifaceHandles); 3817f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (result < 0) { 3827f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return result; 3837f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 3847f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 38507ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande if (n < 0) { 38607ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande THROW(env, "android_net_wifi_getInterfaces no interfaces"); 387aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return 0; 388aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 389aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 390aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (ifaceHandles == NULL) { 391aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle THROW(env, "android_net_wifi_getInterfaces null interface array"); 392aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return 0; 393aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 394aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 39507ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande if (n > 8) { 39607ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande THROW(env, "Too many interfaces"); 39707ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande return 0; 39807ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande } 39907ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande 4007f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jlongArray array = (env)->NewLongArray(n); 4017f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (array == NULL) { 4027f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde THROW(env, "Error in accessing array"); 4037f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return 0; 4047f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4057f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4067f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jlong elems[8]; 4077f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde for (int i = 0; i < n; i++) { 4087f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde elems[i] = reinterpret_cast<jlong>(ifaceHandles[i]); 4097f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4107f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde env->SetLongArrayRegion(array, 0, n, elems); 411b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande setStaticLongArrayField(env, cls, WifiIfaceHandleVarName, array); 4127f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4137f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return (result < 0) ? result : n; 4147f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 4157f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 416b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jstring android_net_wifi_getInterfaceName(JNIEnv *env, jclass cls, jint i) { 4177f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde char buf[EVENT_BUF_SIZE]; 4187f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 419b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande jlong value = getStaticLongArrayField(env, cls, WifiIfaceHandleVarName, i); 4207f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde wifi_interface_handle handle = (wifi_interface_handle) value; 421ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_iface_name(handle, buf, sizeof(buf)); 4227f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (result < 0) { 4237f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return NULL; 4247f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } else { 4257f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return env->NewStringUTF(buf); 4267f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4277f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 4287f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 429b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 430766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapndestatic void onScanResultsAvailable(wifi_request_id id, unsigned num_results) { 431766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapnde 4327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde JNIEnv *env = NULL; 4337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 4347f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 435c5cdba4fa88dd5653be476377ad97665fe2d4872Vinit Deshpande // ALOGD("onScanResultsAvailable called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 436766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapnde 437b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onScanResultsAvailable", "(I)V", id); 438e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 439e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 440b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpandestatic void onScanEvent(wifi_scan_event event, unsigned status) { 441b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande JNIEnv *env = NULL; 442b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande mVM->AttachCurrentThread(&env, NULL); 443b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 444c5cdba4fa88dd5653be476377ad97665fe2d4872Vinit Deshpande // ALOGD("onScanStatus called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 445b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 446827bc400bfb327a7c0bb2ed03f17d88c56cf85aaNavtej Singh Mann reportEvent(env, mCls, "onScanStatus", "(I)V", event); 447b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande} 448b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 449f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapndestatic void onFullScanResult(wifi_request_id id, wifi_scan_result *result) { 450f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 451f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde JNIEnv *env = NULL; 452f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 453f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 454f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande //ALOGD("onFullScanResult called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 455f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 456b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande jobject scanResult = createScanResult(env, result); 457f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 458f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande //ALOGD("Creating a byte array of length %d", result->ie_length); 459f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 460f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde jbyteArray elements = env->NewByteArray(result->ie_length); 461f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (elements == NULL) { 462f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Error in allocating array"); 463f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return; 464f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 465f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 466f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("Setting byte array"); 467f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 468f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde jbyte *bytes = (jbyte *)&(result->ie_data[0]); 469f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde env->SetByteArrayRegion(elements, 0, result->ie_length, bytes); 470f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 471f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("Returning result"); 472f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 473b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onFullScanResult", "(ILandroid/net/wifi/ScanResult;[B)V", id, 474f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde scanResult, elements); 475b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 476b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande env->DeleteLocalRef(scanResult); 477b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande env->DeleteLocalRef(elements); 478f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde} 479f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 480e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_startScan( 481b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject settings) { 482e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 483b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 484d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("starting scan on interface[%d] = %p", iface, handle); 485e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 486e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_scan_cmd_params params; 487e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(¶ms, 0, sizeof(params)); 488aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 489e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.base_period = getIntField(env, settings, "base_period_ms"); 490e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.max_ap_per_scan = getIntField(env, settings, "max_ap_per_scan"); 491c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande params.report_threshold_percent = getIntField(env, settings, "report_threshold_percent"); 492c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande params.report_threshold_num_scans = getIntField(env, settings, "report_threshold_num_scans"); 493aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 494c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGD("Initialized common fields %d, %d, %d, %d", params.base_period, params.max_ap_per_scan, 495c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande params.report_threshold_percent, params.report_threshold_num_scans); 496e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 497e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *bucket_array_type = "[Lcom/android/server/wifi/WifiNative$BucketSettings;"; 498e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *channel_array_type = "[Lcom/android/server/wifi/WifiNative$ChannelSettings;"; 499aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 500e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray buckets = (jobjectArray)getObjectField(env, settings, "buckets", bucket_array_type); 501e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.num_buckets = getIntField(env, settings, "num_buckets"); 502aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 503d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("Initialized num_buckets to %d", params.num_buckets); 504e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 505e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (int i = 0; i < params.num_buckets; i++) { 506e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject bucket = getObjectArrayField(env, settings, "buckets", bucket_array_type, i); 507aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 508e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].bucket = getIntField(env, bucket, "bucket"); 509e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].band = (wifi_band) getIntField(env, bucket, "band"); 510e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].period = getIntField(env, bucket, "period_ms"); 511aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 512e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_events = getIntField(env, bucket, "report_events"); 513e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].report_events = report_events; 514aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 515d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande ALOGD("bucket[%d] = %d:%d:%d:%d", i, params.buckets[i].bucket, 516d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande params.buckets[i].band, params.buckets[i].period, report_events); 517e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 518e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray channels = (jobjectArray)getObjectField( 519e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env, bucket, "channels", channel_array_type); 520aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 521e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].num_channels = getIntField(env, bucket, "num_channels"); 522d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("Initialized num_channels to %d", params.buckets[i].num_channels); 523e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 524e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (int j = 0; j < params.buckets[i].num_channels; j++) { 525e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject channel = getObjectArrayField(env, bucket, "channels", channel_array_type, j); 526aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 527e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].channels[j].channel = getIntField(env, channel, "frequency"); 528e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].channels[j].dwellTimeMs = getIntField(env, channel, "dwell_time_ms"); 529aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 530e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde bool passive = getBoolField(env, channel, "passive"); 531e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].channels[j].passive = (passive ? 1 : 0); 532e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 533bb6942c6b6d129fd8904e341c9ce4a4118ed3e0bVinit Deshpande // ALOGD("Initialized channel %d", params.buckets[i].channels[j].channel); 534e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 535e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 536e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 537f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("Initialized all fields"); 538e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 539e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_scan_result_handler handler; 540e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&handler, 0, sizeof(handler)); 541e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_scan_results_available = &onScanResultsAvailable; 542f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde handler.on_full_scan_result = &onFullScanResult; 543b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande handler.on_scan_event = &onScanEvent; 544e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 545ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_start_gscan(id, handle, params, handler) == WIFI_SUCCESS; 546e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 547e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 548b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jboolean android_net_wifi_stopScan(JNIEnv *env, jclass cls, jint iface, jint id) { 549b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 550d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("stopping scan on interface[%d] = %p", iface, handle); 551e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 552ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_stop_gscan(id, handle) == WIFI_SUCCESS; 553e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 554e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 555c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpandestatic int compare_scan_result_timestamp(const void *v1, const void *v2) { 556c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande const wifi_scan_result *result1 = static_cast<const wifi_scan_result *>(v1); 557c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande const wifi_scan_result *result2 = static_cast<const wifi_scan_result *>(v2); 558c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande return result1->ts - result2->ts; 559c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande} 560c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 561e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jobject android_net_wifi_getScanResults( 562b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jboolean flush) { 563c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann 564c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande wifi_cached_scan_results scan_data[64]; 565c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande int num_scan_data = 64; 566c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann 567b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 568f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("getting scan results on interface[%d] = %p", iface, handle); 569c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 570c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann byte b = flush ? 0xFF : 0; 571ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_cached_gscan_results(handle, b, num_scan_data, scan_data, &num_scan_data); 572e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (result == WIFI_SUCCESS) { 573c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande jobjectArray scanData = createObjectArray(env, 574c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande "android/net/wifi/WifiScanner$ScanData", num_scan_data); 575c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (scanData == NULL) { 576c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in allocating array of scanData"); 577e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 578e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 579e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 580c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande for (int i = 0; i < num_scan_data; i++) { 581c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 582c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande jobject data = createObject(env, "android/net/wifi/WifiScanner$ScanData"); 583c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (data == NULL) { 584c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in allocating scanData"); 585c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande return NULL; 586c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande } 587e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 588c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setIntField(env, data, "mId", scan_data[i].scan_id); 589c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setIntField(env, data, "mFlags", scan_data[i].flags); 590e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 591c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande /* sort all scan results by timestamp */ 592c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande qsort(scan_data[i].results, scan_data[i].num_results, 593c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande sizeof(wifi_scan_result), compare_scan_result_timestamp); 594c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 595c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande jobjectArray scanResults = createObjectArray(env, 596c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande "android/net/wifi/ScanResult", scan_data[i].num_results); 597c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (scanResults == NULL) { 598c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in allocating scanResult array"); 599e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 600e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 601e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 602c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande wifi_scan_result *results = scan_data[i].results; 603c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande for (int j = 0; j < scan_data[i].num_results; j++) { 604c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 605c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 606c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande if (scanResult == NULL) { 607c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande ALOGE("Error in creating scan result"); 608c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande return NULL; 609c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande } 6107f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 611c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setStringField(env, scanResult, "SSID", results[j].ssid); 612e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 613c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande char bssid[32]; 614c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", results[j].bssid[0], 615c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande results[j].bssid[1], results[j].bssid[2], results[j].bssid[3], 616c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande results[j].bssid[4], results[j].bssid[5]); 617e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 618c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setStringField(env, scanResult, "BSSID", bssid); 619c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 620c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setIntField(env, scanResult, "level", results[j].rssi); 621c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setIntField(env, scanResult, "frequency", results[j].channel); 622c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setLongField(env, scanResult, "timestamp", results[j].ts); 623c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande 624c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande env->SetObjectArrayElement(scanResults, j, scanResult); 625c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande env->DeleteLocalRef(scanResult); 626c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande } 627e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 628c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande setObjectField(env, data, "mResults", "[Landroid/net/wifi/ScanResult;", scanResults); 629c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande env->SetObjectArrayElement(scanData, i, data); 630e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 631e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 632c5cdba4fa88dd5653be476377ad97665fe2d4872Vinit Deshpande // ALOGD("retrieved %d scan data from interface[%d] = %p", num_scan_data, iface, handle); 633c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande return scanData; 634e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 635e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 636e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 637e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 638e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 639e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 640e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_getScanCapabilities( 641b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jobject capabilities) { 642e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 643b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 644f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("getting scan capabilities on interface[%d] = %p", iface, handle); 645e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 646e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_gscan_capabilities c; 647e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&c, 0, sizeof(c)); 648ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_gscan_capabilities(handle, &c); 649e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (result != WIFI_SUCCESS) { 650e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("failed to get capabilities : %d", result); 651e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return JNI_FALSE; 652e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 653e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 654e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_scan_cache_size", c.max_scan_cache_size); 655e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_scan_buckets", c.max_scan_buckets); 656e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_ap_cache_per_scan", c.max_ap_cache_per_scan); 657e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_rssi_sample_size", c.max_rssi_sample_size); 658e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_scan_reporting_threshold", c.max_scan_reporting_threshold); 659c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle setIntField(env, capabilities, "max_hotlist_bssids", c.max_hotlist_bssids); 660e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_significant_wifi_change_aps", 661e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde c.max_significant_wifi_change_aps); 662e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 663e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return JNI_TRUE; 664e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 665e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 666e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 667e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic byte parseHexChar(char ch) { 668e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (isdigit(ch)) 669e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - '0'; 670e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else if ('A' <= ch && ch <= 'F') 671e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - 'A' + 10; 672e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else if ('a' <= ch && ch <= 'f') 673e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - 'a' + 10; 674e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else { 675e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("invalid character in bssid %c", ch); 676e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return 0; 677e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 678e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 679e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 680e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic byte parseHexByte(const char * &str) { 681e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde byte b = parseHexChar(str[0]); 682e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (str[1] == ':' || str[1] == '\0') { 683e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde str += 2; 684e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return b; 685e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 686e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde b = b << 4 | parseHexChar(str[1]); 687e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde str += 3; 688e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return b; 689e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 690e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 691e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 692e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic void parseMacAddress(const char *str, mac_addr addr) { 693e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[0] = parseHexByte(str); 694e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[1] = parseHexByte(str); 695e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2] = parseHexByte(str); 696e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[3] = parseHexByte(str); 697e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[4] = parseHexByte(str); 698e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[5] = parseHexByte(str); 699e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 700e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 701143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic bool parseMacAddress(JNIEnv *env, jobject obj, mac_addr addr) { 702143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jstring macAddrString = (jstring) getObjectField( 703143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande env, obj, "bssid", "Ljava/lang/String;"); 704143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 705143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (macAddrString == NULL) { 706143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error getting bssid field"); 707143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 708143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 709143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 710143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande const char *bssid = env->GetStringUTFChars(macAddrString, NULL); 711143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (bssid == NULL) { 712143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error getting bssid"); 713143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 714143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 715143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 716143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande parseMacAddress(bssid, addr); 717143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return true; 718143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 719143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 720e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic void onHotlistApFound(wifi_request_id id, 721e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde unsigned num_results, wifi_scan_result *results) { 722e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 723e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde JNIEnv *env = NULL; 724e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 725e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 726e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("onHotlistApFound called, vm = %p, obj = %p, env = %p, num_results = %d", 727b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mVM, mCls, env, num_results); 728e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 729e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jclass clsScanResult = (env)->FindClass("android/net/wifi/ScanResult"); 7307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (clsScanResult == NULL) { 7317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in accessing class"); 7327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7347f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jobjectArray scanResults = env->NewObjectArray(num_results, clsScanResult, NULL); 7367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (scanResults == NULL) { 7377f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in allocating array"); 7387f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7397f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7407f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7417f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde for (unsigned i = 0; i < num_results; i++) { 7427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 743e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 7447f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (scanResult == NULL) { 7457f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in creating scan result"); 7467f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7477f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7487f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7497f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setStringField(env, scanResult, "SSID", results[i].ssid); 7507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7517f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde char bssid[32]; 752e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", results[i].bssid[0], results[i].bssid[1], 7537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde results[i].bssid[2], results[i].bssid[3], results[i].bssid[4], results[i].bssid[5]); 7547f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7557f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setStringField(env, scanResult, "BSSID", bssid); 7567f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7577f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setIntField(env, scanResult, "level", results[i].rssi); 758e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, scanResult, "frequency", results[i].channel); 7597f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setLongField(env, scanResult, "timestamp", results[i].ts); 760e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 761e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env->SetObjectArrayElement(scanResults, i, scanResult); 762e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 763e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Found AP %32s %s", results[i].ssid, bssid); 764e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 765e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 766b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onHotlistApFound", "(I[Landroid/net/wifi/ScanResult;)V", 767e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde id, scanResults); 768e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 769e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 770e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpandestatic void onHotlistApLost(wifi_request_id id, 771e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande unsigned num_results, wifi_scan_result *results) { 772e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 773e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande JNIEnv *env = NULL; 774e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande mVM->AttachCurrentThread(&env, NULL); 775e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 776e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande ALOGD("onHotlistApLost called, vm = %p, obj = %p, env = %p, num_results = %d", 777e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande mVM, mCls, env, num_results); 778e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 779e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande jclass clsScanResult = (env)->FindClass("android/net/wifi/ScanResult"); 780e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande if (clsScanResult == NULL) { 781e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande ALOGE("Error in accessing class"); 782e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande return; 783e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande } 784e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 785e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande jobjectArray scanResults = env->NewObjectArray(num_results, clsScanResult, NULL); 786e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande if (scanResults == NULL) { 787e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande ALOGE("Error in allocating array"); 788e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande return; 789e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande } 790e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 791e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande for (unsigned i = 0; i < num_results; i++) { 792e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 793e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 794e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande if (scanResult == NULL) { 795e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande ALOGE("Error in creating scan result"); 796e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande return; 797e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande } 798e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 799e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande setStringField(env, scanResult, "SSID", results[i].ssid); 800e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 801e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande char bssid[32]; 802e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", results[i].bssid[0], results[i].bssid[1], 803e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande results[i].bssid[2], results[i].bssid[3], results[i].bssid[4], results[i].bssid[5]); 804e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 805e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande setStringField(env, scanResult, "BSSID", bssid); 806e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 807e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande setIntField(env, scanResult, "level", results[i].rssi); 808e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande setIntField(env, scanResult, "frequency", results[i].channel); 809e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande setLongField(env, scanResult, "timestamp", results[i].ts); 810e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 811e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande env->SetObjectArrayElement(scanResults, i, scanResult); 812e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 813e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande ALOGD("Lost AP %32s %s", results[i].ssid, bssid); 814e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande } 815e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 816e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande reportEvent(env, mCls, "onHotlistApLost", "(I[Landroid/net/wifi/ScanResult;)V", 817e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande id, scanResults); 818e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande} 819e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 820e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 821e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_setHotlist( 822b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject ap) { 823e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 824b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 825e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("setting hotlist on interface[%d] = %p", iface, handle); 826e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 827e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_bssid_hotlist_params params; 828e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(¶ms, 0, sizeof(params)); 829e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 830e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande params.lost_ap_sample_size = getIntField(env, ap, "apLostThreshold"); 831e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande 832e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray array = (jobjectArray) getObjectField(env, ap, 833b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande "bssidInfos", "[Landroid/net/wifi/WifiScanner$BssidInfo;"); 834c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle params.num_bssid = env->GetArrayLength(array); 835e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 836c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle if (params.num_bssid == 0) { 837e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in accesing array"); 838e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 839e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 840e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 841c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle for (int i = 0; i < params.num_bssid; i++) { 842e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject objAp = env->GetObjectArrayElement(array, i); 843e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 844e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jstring macAddrString = (jstring) getObjectField( 845e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env, objAp, "bssid", "Ljava/lang/String;"); 846e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (macAddrString == NULL) { 847e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid field"); 848e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 849e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 850e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 851e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *bssid = env->GetStringUTFChars(macAddrString, NULL); 852e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (bssid == NULL) { 853e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid"); 854e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 855e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 856a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande parseMacAddress(bssid, params.ap[i].bssid); 857e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 858e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mac_addr addr; 859a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande memcpy(addr, params.ap[i].bssid, sizeof(mac_addr)); 860e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 861e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssidOut[32]; 862e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde sprintf(bssidOut, "%0x:%0x:%0x:%0x:%0x:%0x", addr[0], addr[1], 863e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2], addr[3], addr[4], addr[5]); 864e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 865e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Added bssid %s", bssidOut); 866e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 867a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].low = getIntField(env, objAp, "low"); 868a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].high = getIntField(env, objAp, "high"); 869e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 870e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 871e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_hotlist_ap_found_handler handler; 872e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&handler, 0, sizeof(handler)); 873e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 874e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_hotlist_ap_found = &onHotlistApFound; 875e9fa5dcd292f2b8bad2c567773c74a1568c513adVinit Deshpande handler.on_hotlist_ap_lost = &onHotlistApLost; 876ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_set_bssid_hotlist(id, handle, params, handler) == WIFI_SUCCESS; 877e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 878e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 879e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_resetHotlist( 880b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id) { 881e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 882b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 883e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("resetting hotlist on interface[%d] = %p", iface, handle); 884e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 885ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_reset_bssid_hotlist(id, handle) == WIFI_SUCCESS; 886e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 887e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 888a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpandevoid onSignificantWifiChange(wifi_request_id id, 889a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande unsigned num_results, wifi_significant_change_result **results) { 890e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde JNIEnv *env = NULL; 891e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 892e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 893b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("onSignificantWifiChange called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 894e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 895e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jclass clsScanResult = (env)->FindClass("android/net/wifi/ScanResult"); 896e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (clsScanResult == NULL) { 897e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in accessing class"); 898e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 899e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 900e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 901e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray scanResults = env->NewObjectArray(num_results, clsScanResult, NULL); 902e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (scanResults == NULL) { 903e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in allocating array"); 904e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 905e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 906e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 907e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (unsigned i = 0; i < num_results; i++) { 908e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 909d31a40e4c13481c0e70b0b6392bccf6a0f75c4e7Greg Hackmann wifi_significant_change_result &result = *(results[i]); 910a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande 911e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 912e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (scanResult == NULL) { 913e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in creating scan result"); 914e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 915e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 916e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 917a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande // setStringField(env, scanResult, "SSID", results[i].ssid); 918e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 919e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssid[32]; 920a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result.bssid[0], result.bssid[1], 921a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande result.bssid[2], result.bssid[3], result.bssid[4], result.bssid[5]); 922e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 923e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setStringField(env, scanResult, "BSSID", bssid); 924e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9254dbfefd99e51ab1cca058026c90f8093b099198bVinit Deshpande setIntField(env, scanResult, "level", result.rssi[0]); 926a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande setIntField(env, scanResult, "frequency", result.channel); 927a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande // setLongField(env, scanResult, "timestamp", result.ts); 9287f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 9297f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde env->SetObjectArrayElement(scanResults, i, scanResult); 9307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 9317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 932b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onSignificantWifiChange", "(I[Landroid/net/wifi/ScanResult;)V", 933e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde id, scanResults); 934e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 9367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 937e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_trackSignificantWifiChange( 938b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject settings) { 9397f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 940b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 941e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("tracking significant wifi change on interface[%d] = %p", iface, handle); 9427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 943e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_significant_change_params params; 9447f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde memset(¶ms, 0, sizeof(params)); 9457f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 946e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.rssi_sample_size = getIntField(env, settings, "rssiSampleSize"); 947e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.lost_ap_sample_size = getIntField(env, settings, "lostApSampleSize"); 948e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.min_breaching = getIntField(env, settings, "minApsBreachingThreshold"); 949e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 950b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande const char *bssid_info_array_type = "[Landroid/net/wifi/WifiScanner$BssidInfo;"; 951b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande jobjectArray bssids = (jobjectArray)getObjectField( 952b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande env, settings, "bssidInfos", bssid_info_array_type); 953c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle params.num_bssid = env->GetArrayLength(bssids); 954e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 955c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle if (params.num_bssid == 0) { 956aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGE("Error in accessing array"); 957e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 958e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 959e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 960e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Initialized common fields %d, %d, %d, %d", params.rssi_sample_size, 961c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle params.lost_ap_sample_size, params.min_breaching, params.num_bssid); 962e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 963c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle for (int i = 0; i < params.num_bssid; i++) { 964b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande jobject objAp = env->GetObjectArrayElement(bssids, i); 965e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 966e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jstring macAddrString = (jstring) getObjectField( 967e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env, objAp, "bssid", "Ljava/lang/String;"); 968e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (macAddrString == NULL) { 969e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid field"); 970e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 971e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 972e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 973e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *bssid = env->GetStringUTFChars(macAddrString, NULL); 974e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (bssid == NULL) { 975e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid"); 976e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 977e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 978e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 979e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mac_addr addr; 980e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde parseMacAddress(bssid, addr); 981a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande memcpy(params.ap[i].bssid, addr, sizeof(mac_addr)); 982e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 983e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssidOut[32]; 9844dbfefd99e51ab1cca058026c90f8093b099198bVinit Deshpande sprintf(bssidOut, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], 985e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2], addr[3], addr[4], addr[5]); 986e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 987a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].low = getIntField(env, objAp, "low"); 988a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].high = getIntField(env, objAp, "high"); 989e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 990a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande ALOGD("Added bssid %s, [%04d, %04d]", bssidOut, params.ap[i].low, params.ap[i].high); 991e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 992e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 993c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle ALOGD("Added %d bssids", params.num_bssid); 994e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 995e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_significant_change_handler handler; 9967f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde memset(&handler, 0, sizeof(handler)); 9977f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 998e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_significant_change = &onSignificantWifiChange; 999ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_set_significant_change_handler(id, handle, params, handler) == WIFI_SUCCESS; 10007f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 10017f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1002e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_untrackSignificantWifiChange( 1003b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id) { 1004e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1005b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1006e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("resetting significant wifi change on interface[%d] = %p", iface, handle); 10077f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1008ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_reset_significant_change_handler(id, handle) == WIFI_SUCCESS; 10097f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 10107ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1011aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallewifi_iface_stat link_stat; 1012200e8ee5097134010a6edee8d031bb02ff7eeb5avandwallewifi_radio_stat radio_stat; // L release has support for only one radio 1013aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1014aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallevoid onLinkStatsResults(wifi_request_id id, wifi_iface_stat *iface_stat, 1015200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle int num_radios, wifi_radio_stat *radio_stats) 1016aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle{ 1017200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (iface_stat != 0) { 1018200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memcpy(&link_stat, iface_stat, sizeof(wifi_iface_stat)); 1019200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } else { 1020200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memset(&link_stat, 0, sizeof(wifi_iface_stat)); 1021200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } 1022200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle 1023200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (num_radios > 0 && radio_stats != 0) { 1024200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memcpy(&radio_stat, radio_stats, sizeof(wifi_radio_stat)); 1025200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } else { 1026200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memset(&radio_stat, 0, sizeof(wifi_radio_stat)); 1027200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } 1028aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle} 1029aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1030b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jobject android_net_wifi_getLinkLayerStats (JNIEnv *env, jclass cls, jint iface) { 1031aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1032aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle wifi_stats_result_handler handler; 1033aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle memset(&handler, 0, sizeof(handler)); 1034aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle handler.on_link_stats_results = &onLinkStatsResults; 1035b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1036ec61e7731968be994a23f2bd138f6761c8aea498xinhe int result = hal_fn.wifi_get_link_stats(0, handle, handler); 1037aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (result < 0) { 1038200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle ALOGE("android_net_wifi_getLinkLayerStats: failed to get link statistics\n"); 1039aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return NULL; 1040aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1041aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1042aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle jobject wifiLinkLayerStats = createObject(env, "android/net/wifi/WifiLinkLayerStats"); 1043aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (wifiLinkLayerStats == NULL) { 1044aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGE("Error in allocating wifiLinkLayerStats"); 1045aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return NULL; 1046aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1047aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1048aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setIntField(env, wifiLinkLayerStats, "beacon_rx", link_stat.beacon_rx); 1049aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setIntField(env, wifiLinkLayerStats, "rssi_mgmt", link_stat.rssi_mgmt); 1050aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_be", link_stat.ac[WIFI_AC_BE].rx_mpdu); 1051aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_bk", link_stat.ac[WIFI_AC_BK].rx_mpdu); 1052aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_vi", link_stat.ac[WIFI_AC_VI].rx_mpdu); 1053aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_vo", link_stat.ac[WIFI_AC_VO].rx_mpdu); 1054aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_be", link_stat.ac[WIFI_AC_BE].tx_mpdu); 1055aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_bk", link_stat.ac[WIFI_AC_BK].tx_mpdu); 1056aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_vi", link_stat.ac[WIFI_AC_VI].tx_mpdu); 1057aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_vo", link_stat.ac[WIFI_AC_VO].tx_mpdu); 1058aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_be", link_stat.ac[WIFI_AC_BE].mpdu_lost); 1059aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_bk", link_stat.ac[WIFI_AC_BK].mpdu_lost); 1060aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_vi", link_stat.ac[WIFI_AC_VI].mpdu_lost); 1061aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_vo", link_stat.ac[WIFI_AC_VO].mpdu_lost); 1062aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_be", link_stat.ac[WIFI_AC_BE].retries); 1063aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_bk", link_stat.ac[WIFI_AC_BK].retries); 1064aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_vi", link_stat.ac[WIFI_AC_VI].retries); 1065aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_vo", link_stat.ac[WIFI_AC_VO].retries); 1066aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1067200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle 1068200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "on_time", radio_stat.on_time); 1069200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "tx_time", radio_stat.tx_time); 1070200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "rx_time", radio_stat.rx_time); 1071200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "on_time_scan", radio_stat.on_time_scan); 1072200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle 1073aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return wifiLinkLayerStats; 1074aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle} 1075e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1076c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpandestatic jint android_net_wifi_getSupportedFeatures(JNIEnv *env, jclass cls, jint iface) { 1077c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1078a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande feature_set set = 0; 1079a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 1080a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande wifi_error result = WIFI_SUCCESS; 1081c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande /* 1082a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande set = WIFI_FEATURE_INFRA 1083a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_INFRA_5G 1084a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_HOTSPOT 1085a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_P2P 1086a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_SOFT_AP 1087a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_GSCAN 1088a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_PNO 1089a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_TDLS 1090a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_EPR; 1091c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande */ 1092a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 1093ec61e7731968be994a23f2bd138f6761c8aea498xinhe result = hal_fn.wifi_get_supported_feature_set(handle, &set); 1094a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande if (result == WIFI_SUCCESS) { 1095f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande // ALOGD("wifi_get_supported_feature_set returned set = 0x%x", set); 1096a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return set; 1097a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } else { 1098f3bc3c6dcde09a8e39f0a30febf6ae47e882ce90Vinit Deshpande ALOGE("wifi_get_supported_feature_set returned error = 0x%x", result); 1099a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return 0; 1100a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } 1101a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande} 1102a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 110306a3ebada2343fe3f083339973f143b39d62b3c4xinhestatic void onRttResults(wifi_request_id id, unsigned num_results, wifi_rtt_result* results[]) { 1104143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande JNIEnv *env = NULL; 1105143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande mVM->AttachCurrentThread(&env, NULL); 1106143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1107143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("onRttResults called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 1108143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1109143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jclass clsRttResult = (env)->FindClass("android/net/wifi/RttManager$RttResult"); 1110143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (clsRttResult == NULL) { 1111143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in accessing class"); 1112143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1113143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1114143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1115143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jobjectArray rttResults = env->NewObjectArray(num_results, clsRttResult, NULL); 1116143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (rttResults == NULL) { 1117143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in allocating array"); 1118143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1119143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1120143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1121143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande for (unsigned i = 0; i < num_results; i++) { 1122143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 112306a3ebada2343fe3f083339973f143b39d62b3c4xinhe wifi_rtt_result *result = results[i]; 1124143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1125143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jobject rttResult = createObject(env, "android/net/wifi/RttManager$RttResult"); 1126143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (rttResult == NULL) { 1127143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in creating rtt result"); 1128143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1129143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1130143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1131143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande char bssid[32]; 113206a3ebada2343fe3f083339973f143b39d62b3c4xinhe sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result->addr[0], result->addr[1], 113306a3ebada2343fe3f083339973f143b39d62b3c4xinhe result->addr[2], result->addr[3], result->addr[4], result->addr[5]); 1134143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1135143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande setStringField(env, rttResult, "bssid", bssid); 113606a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "burstNumber", result->burst_num); 113706a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "measurementFrameNumber", result->measurement_number); 113806a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "successMeasurementFrameNumber", result->success_number); 113906a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "frameNumberPerBurstPeer", result->number_per_burst_peer); 114006a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "status", result->status); 114106a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "measurementType", result->type); 114206a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "retryAfterDuration", result->retry_after_duration); 114306a3ebada2343fe3f083339973f143b39d62b3c4xinhe setLongField(env, rttResult, "ts", result->ts); 114406a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "rssi", result->rssi); 114506a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "rssiSpread", result->rssi_spread); 114606a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "txRate", result->tx_rate.bitrate); 114706a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "rxRate", result->rx_rate.bitrate); 114806a3ebada2343fe3f083339973f143b39d62b3c4xinhe setLongField(env, rttResult, "rtt", result->rtt); 114906a3ebada2343fe3f083339973f143b39d62b3c4xinhe setLongField(env, rttResult, "rttStandardDeviation", result->rtt_sd); 115006a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "distance", result->distance); 115106a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "distanceStandardDeviation", result->distance_sd); 115206a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "distanceSpread", result->distance_spread); 115306a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "burstDuration", result->burst_duration); 1154c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setIntField(env, rttResult, "negotiatedBurstNum", result->negotiated_burst_num); 1155c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jobject LCI = createObject(env, "android/net/wifi/RttManager$WifiInformationElement"); 1156c96feb800590f43b7be76d1000ab5d949e5c6790xinhe if (result->LCI != NULL && result->LCI->len > 0) { 1157c96feb800590f43b7be76d1000ab5d949e5c6790xinhe ALOGD("Add LCI in result"); 1158c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCI, "id", result->LCI->id); 1159c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyteArray elements = env->NewByteArray(result->LCI->len); 1160c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyte *bytes = (jbyte *)&(result->LCI->data[0]); 1161c96feb800590f43b7be76d1000ab5d949e5c6790xinhe env->SetByteArrayRegion(elements, 0, result->LCI->len, bytes); 1162c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, LCI, "data", "[B", elements); 116393a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(elements); 1164c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } else { 1165c96feb800590f43b7be76d1000ab5d949e5c6790xinhe ALOGD("No LCI in result"); 1166c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCI, "id", (byte)(0xff)); 1167c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } 1168c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, rttResult, "LCI", 1169c96feb800590f43b7be76d1000ab5d949e5c6790xinhe "Landroid/net/wifi/RttManager$WifiInformationElement;", LCI); 1170c96feb800590f43b7be76d1000ab5d949e5c6790xinhe 1171c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jobject LCR = createObject(env, "android/net/wifi/RttManager$WifiInformationElement"); 1172c96feb800590f43b7be76d1000ab5d949e5c6790xinhe if (result->LCR != NULL && result->LCR->len > 0) { 1173c96feb800590f43b7be76d1000ab5d949e5c6790xinhe ALOGD("Add LCR in result"); 1174c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCR, "id", result->LCR->id); 1175c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyteArray elements = env->NewByteArray(result->LCI->len); 1176c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyte *bytes = (jbyte *)&(result->LCR->data[0]); 1177c96feb800590f43b7be76d1000ab5d949e5c6790xinhe env->SetByteArrayRegion(elements, 0, result->LCI->len, bytes); 1178c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, LCR, "data", "[B", elements); 117993a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(elements); 1180c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } else { 118193a1dbd961f05335635ede08eae6481284690c7dxinhe ALOGD("No LCR in result"); 1182c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCR, "id", (byte)(0xff)); 1183c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } 1184c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, rttResult, "LCR", 1185c96feb800590f43b7be76d1000ab5d949e5c6790xinhe "Landroid/net/wifi/RttManager$WifiInformationElement;", LCR); 1186143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1187143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande env->SetObjectArrayElement(rttResults, i, rttResult); 118893a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(LCI); 118993a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(LCR); 119093a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(rttResult); 1191143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1192143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1193143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande reportEvent(env, mCls, "onRttResults", "(I[Landroid/net/wifi/RttManager$RttResult;)V", 1194143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande id, rttResults); 119593a1dbd961f05335635ede08eae6481284690c7dxinhe 119693a1dbd961f05335635ede08eae6481284690c7dxinhe //clean the local reference 119793a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(rttResults); 119893a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(clsRttResult); 119993a1dbd961f05335635ede08eae6481284690c7dxinhe 1200143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1201143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 120202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpandeconst int MaxRttConfigs = 16; 120302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 1204143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic jboolean android_net_wifi_requestRange( 1205143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject params) { 1206143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1207143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1208143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("sending rtt request [%d] = %p", id, handle); 1209143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 121002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_rtt_config configs[MaxRttConfigs]; 121102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande memset(&configs, 0, sizeof(configs)); 121202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 121302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int len = env->GetArrayLength((jobjectArray)params); 121402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (len > MaxRttConfigs) { 121502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return false; 121602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 121702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 121802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < len; i++) { 121902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 122002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande jobject param = env->GetObjectArrayElement((jobjectArray)params, i); 122102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (param == NULL) { 122202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande ALOGD("could not get element %d", i); 122302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande continue; 122402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1225143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 122602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_rtt_config &config = configs[i]; 122702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 122802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande parseMacAddress(env, param, config.addr); 122902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande config.type = (wifi_rtt_type)getIntField(env, param, "requestType"); 1230c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.peer = (rtt_peer_type)getIntField(env, param, "deviceType"); 123102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande config.channel.center_freq = getIntField(env, param, "frequency"); 123212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.width = (wifi_channel_width) getIntField(env, param, "channelWidth"); 123312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.center_freq0 = getIntField(env, param, "centerFreq0"); 123412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.center_freq1 = getIntField(env, param, "centerFreq1"); 123512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 123612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_burst = getIntField(env, param, "numberBurst"); 1237c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.burst_period = (unsigned) getIntField(env, param, "interval"); 123812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_frames_per_burst = (unsigned) getIntField(env, param, "numSamplesPerBurst"); 1239c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.num_retries_per_rtt_frame = (unsigned) getIntField(env, param, 124012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "numRetriesPerMeasurementFrame"); 124112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_retries_per_ftmr = (unsigned) getIntField(env, param, "numRetriesPerFTMR"); 124212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.LCI_request = getBoolField(env, param, "LCIRequest") ? 1 : 0; 124312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.LCR_request = getBoolField(env, param, "LCRRequest") ? 1 : 0; 1244c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.burst_duration = (unsigned) getIntField(env, param, "burstTimeout"); 1245c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.preamble = (wifi_rtt_preamble) getIntField(env, param, "preamble"); 1246c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.bw = (wifi_rtt_bw) getIntField(env, param, "bandwidth"); 124712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 124812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("RTT request destination %d: type is %d, peer is %d, bw is %d, center_freq is %d ", i, 124912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.type,config.peer, config.channel.width, config.channel.center_freq0); 125012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("center_freq0 is %d, center_freq1 is %d, num_burst is %d,interval is %d", 125112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.center_freq0, config.channel.center_freq1, config.num_burst, 1252c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.burst_period); 125312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("frames_per_burst is %d, retries of measurement frame is %d, retries_per_ftmr is %d", 1254c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.num_frames_per_burst, config.num_retries_per_rtt_frame, 125512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_retries_per_ftmr); 125612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCI_requestis %d, LCR_request is %d, burst_timeout is %d, preamble is %d, bw is %d", 1257c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.LCI_request, config.LCR_request, config.burst_duration, config.preamble, 125812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.bw); 125902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1260143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1261143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande wifi_rtt_event_handler handler; 1262143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande handler.on_rtt_results = &onRttResults; 1263143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1264ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_rtt_range_request(id, handle, len, configs, handler) == WIFI_SUCCESS; 1265143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1266143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1267143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic jboolean android_net_wifi_cancelRange( 1268042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject params) { 1269143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1270143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1271143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("cancelling rtt request [%d] = %p", id, handle); 1272143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 127302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande mac_addr addrs[MaxRttConfigs]; 127402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande memset(&addrs, 0, sizeof(addrs)); 127502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 127602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int len = env->GetArrayLength((jobjectArray)params); 127702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (len > MaxRttConfigs) { 127802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return false; 127902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1280143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 128102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < len; i++) { 128202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 128302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande jobject param = env->GetObjectArrayElement((jobjectArray)params, i); 128402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (param == NULL) { 128502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande ALOGD("could not get element %d", i); 128602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande continue; 128702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 128802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 128902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande parseMacAddress(env, param, addrs[i]); 129002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1291143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1292ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_rtt_range_cancel(id, handle, len, addrs) == WIFI_SUCCESS; 1293143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1294143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1295042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpandestatic jboolean android_net_wifi_setScanningMacOui(JNIEnv *env, jclass cls, 1296042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande jint iface, jbyteArray param) { 1297042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1298042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1299042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGD("setting scan oui %p", handle); 1300042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1301042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande static const unsigned oui_len = 3; /* OUI is upper 3 bytes of mac_address */ 1302042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande int len = env->GetArrayLength(param); 1303042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (len != oui_len) { 1304042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGE("invalid oui length %d", len); 1305042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1306042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1307042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1308042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande jbyte* bytes = env->GetByteArrayElements(param, NULL); 1309042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (bytes == NULL) { 1310042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGE("failed to get array"); 1311042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1312042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1313042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1314ec61e7731968be994a23f2bd138f6761c8aea498xinhe return hal_fn.wifi_set_scanning_mac_oui(handle, (byte *)bytes) == WIFI_SUCCESS; 1315042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande} 1316042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1317efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpandestatic jintArray android_net_wifi_getValidChannels(JNIEnv *env, jclass cls, 1318efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande jint iface, jint band) { 1319efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1320efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1321efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGD("getting valid channels %p", handle); 1322efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1323efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande static const int MaxChannels = 64; 1324efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande wifi_channel channels[64]; 1325efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande int num_channels = 0; 1326ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error result = hal_fn.wifi_get_valid_channels(handle, band, MaxChannels, 1327efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande channels, &num_channels); 1328efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1329efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande if (result == WIFI_SUCCESS) { 1330efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande jintArray channelArray = env->NewIntArray(num_channels); 1331efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande if (channelArray == NULL) { 1332efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGE("failed to allocate channel list"); 1333efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return NULL; 1334efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1335efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1336efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande env->SetIntArrayRegion(channelArray, 0, num_channels, channels); 1337efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return channelArray; 1338efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } else { 1339efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGE("failed to get channel list : %d", result); 1340efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return NULL; 1341efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1342efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande} 1343efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 134490b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpandestatic jboolean android_net_wifi_setDfsFlag(JNIEnv *env, jclass cls, jint iface, jboolean dfs) { 134590b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 134690b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande ALOGD("setting dfs flag to %s, %p", dfs ? "true" : "false", handle); 134790b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande 134890b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande u32 nodfs = dfs ? 0 : 1; 1349ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error result = hal_fn.wifi_set_nodfs_flag(handle, nodfs); 135090b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande return result == WIFI_SUCCESS; 135190b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande} 135290b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande 135312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhestatic jobject android_net_wifi_get_rtt_capabilities(JNIEnv *env, jclass cls, jint iface) { 135412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe wifi_rtt_capabilities rtt_capabilities; 135512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1356ec61e7731968be994a23f2bd138f6761c8aea498xinhe wifi_error ret = hal_fn.wifi_get_rtt_capabilities(handle, &rtt_capabilities); 135712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 135812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe if(WIFI_SUCCESS == ret) { 135912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe jobject capabilities = createObject(env, "android/net/wifi/RttManager$RttCapabilities"); 136012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env, capabilities, "oneSidedRttSupported", 136112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.rtt_one_sided_supported == 1); 136212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env, capabilities, "twoSided11McRttSupported", 136312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.rtt_ftm_supported == 1); 136412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env, capabilities, "lciSupported", 136512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.lci_support); 136612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env,capabilities, "lcrSupported", 136712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.lcr_support); 136812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setIntField(env, capabilities, "preambleSupported", 136912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.preamble_support); 137012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setIntField(env, capabilities, "bwSupported", 137112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.bw_support); 137212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("One side RTT is: %s", rtt_capabilities.rtt_one_sided_supported ==1 ? "support" : 137312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "not support"); 137412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("Two side RTT is: %s", rtt_capabilities.rtt_ftm_supported == 1 ? "support" : 137512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "not support"); 137612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCR is: %s", rtt_capabilities.lcr_support == 1 ? "support" : "not support"); 137712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 137812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCI is: %s", rtt_capabilities.lci_support == 1 ? "support" : "not support"); 137912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 138012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("Support Preamble is : %d support BW is %d", rtt_capabilities.preamble_support, 138112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.bw_support); 138212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return capabilities; 138312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } else { 138412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return NULL; 138512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 138612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe} 138712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 1388939177ff615062ec826601d536466875d8457375xinhestatic jboolean android_net_wifi_set_Country_Code_Hal(JNIEnv *env,jclass cls, jint iface, 1389939177ff615062ec826601d536466875d8457375xinhe jstring country_code) { 1390939177ff615062ec826601d536466875d8457375xinhe 1391939177ff615062ec826601d536466875d8457375xinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1392939177ff615062ec826601d536466875d8457375xinhe const char *country = env->GetStringUTFChars(country_code, NULL); 1393939177ff615062ec826601d536466875d8457375xinhe 1394939177ff615062ec826601d536466875d8457375xinhe ALOGD("set country code: %s", country); 139544787b543b9365fe0d40ec70fc8fe51e54264ff6xinhe wifi_error res = hal_fn.wifi_set_country_code(handle, country); 1396939177ff615062ec826601d536466875d8457375xinhe env->ReleaseStringUTFChars(country_code, country); 1397939177ff615062ec826601d536466875d8457375xinhe 1398939177ff615062ec826601d536466875d8457375xinhe return res == WIFI_SUCCESS; 1399939177ff615062ec826601d536466875d8457375xinhe} 1400d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1401d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jboolean android_net_wifi_enable_disable_tdls(JNIEnv *env,jclass cls, jint iface, 1402d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jboolean enable, jstring addr) { 1403d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1404d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1405d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_addr address; 1406d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe parseMacAddress(env, addr, address); 1407d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_handler tdls_handler; 1408d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe //tdls_handler.on_tdls_state_changed = &on_tdls_state_changed; 1409d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1410d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if(enable) { 1411d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return (hal_fn.wifi_enable_tdls(handle, address, NULL, tdls_handler) == WIFI_SUCCESS); 1412d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1413d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return (hal_fn.wifi_disable_tdls(handle, address) == WIFI_SUCCESS); 1414d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1415d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1416d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1417d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic void on_tdls_state_changed(mac_addr addr, wifi_tdls_status status) { 1418d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe JNIEnv *env = NULL; 1419d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mVM->AttachCurrentThread(&env, NULL); 1420d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1421d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("on_tdls_state_changed is called: vm = %p, obj = %p, env = %p", mVM, mCls, env); 1422d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1423d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe char mac[32]; 1424d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe sprintf(mac, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], addr[2], addr[3], addr[4], 1425d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe addr[5]); 1426d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1427d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jstring mac_address = env->NewStringUTF(mac); 1428d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe reportEvent(env, mCls, "onTdlsStatus", "(Ljava/lang/StringII;)V", 1429d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_address, status.state, status.reason); 1430d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1431d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1432d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1433d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jobject android_net_wifi_get_tdls_status(JNIEnv *env,jclass cls, jint iface,jstring addr) { 1434d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1435d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1436d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_addr address; 1437d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe parseMacAddress(env, addr, address); 1438d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1439d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_status status; 1440d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1441d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_error ret; 1442d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ret = hal_fn.wifi_get_tdls_status(handle, address, &status ); 1443d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1444d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if (ret != WIFI_SUCCESS) { 1445d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return NULL; 1446d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1447d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jobject tdls_status = createObject(env, "com/android/server/wifi/WifiNative$TdlsStatus"); 1448d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "channel", status.channel); 1449d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "global_operating_class", status.global_operating_class); 1450d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "state", status.state); 1451d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "reason", status.reason); 1452d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return tdls_status; 1453d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1454d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1455d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1456d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jobject android_net_wifi_get_tdls_capabilities(JNIEnv *env, jclass cls, jint iface) { 1457d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_capabilities tdls_capabilities; 1458d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1459d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_error ret = hal_fn.wifi_get_tdls_capabilities(handle, &tdls_capabilities); 1460d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1461d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if(WIFI_SUCCESS == ret) { 1462d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jobject capabilities = createObject(env, 1463d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "com/android/server/wifi/WifiNative$TdlsCapabilities"); 1464d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, capabilities, "maxConcurrentTdlsSessionNumber", 1465d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.max_concurrent_tdls_session_num); 1466d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setBooleanField(env, capabilities, "isGlobalTdlsSupported", 1467d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_global_tdls_supported == 1); 1468d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setBooleanField(env, capabilities, "isPerMacTdlsSupported", 1469d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_per_mac_tdls_supported == 1); 1470d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setBooleanField(env,capabilities, "isOffChannelTdlsSupported", 1471d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_off_channel_tdls_supported); 1472d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1473d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("TDLS Max Concurrent Tdls Session Number is: %d", 1474d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.max_concurrent_tdls_session_num); 1475d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Global Tdls is: %s", tdls_capabilities.is_global_tdls_supported == 1 ? "support" : 1476d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "not support"); 1477d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Per Mac Tdls is: %s", tdls_capabilities.is_per_mac_tdls_supported == 1 ? "support" : 1478d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "not support"); 1479d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Off Channel Tdls is: %s", tdls_capabilities.is_off_channel_tdls_supported == 1 ? 1480d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "support" : "not support"); 1481d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1482d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return capabilities; 1483d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1484d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return NULL; 1485d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1486d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1487d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1488155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// ---------------------------------------------------------------------------- 1489a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle// Debug framework 1490a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle// ---------------------------------------------------------------------------- 1491a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 14925faa29da989a82096e1e17c46126604eecfc0780Pierre Vandwallestatic void onRingBufferData(char * ring_name, char * buffer, 1493a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalleint buffer_size, wifi_ring_buffer_status *status) { 1494a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle JNIEnv *env = NULL; 1495a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle mVM->AttachCurrentThread(&env, NULL); 1496a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1497a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle ALOGD("onRingBufferData called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 1498a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1499a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle reportEvent(env, mCls, "onDataAvailable", "(I[Landroid/net/wifi/WiFiLogger$LogData;)V", 1500a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 0, 0); 1501a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle} 1502a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 150303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jint android_net_wifi_get_supported_logger_feature(JNIEnv *env, jclass cls, jint iface){ 150403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //Not implemented yet 150503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 150603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return -1; 150703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 1508a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 150903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_driver_version(JNIEnv *env, jclass cls, jint iface) { 151003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //Need to be fixed. The memory should be allocated from lower layer 151103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //char *buffer = NULL; 151203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int buffer_length = 256; 15136d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe char *buffer = (char *)malloc(buffer_length); 15146d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!buffer) return NULL; 15156d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(buffer, 0, buffer_length); 1516a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 151703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 151803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_driver_version = %p", handle); 1519a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1520a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle if (handle == 0) { 152103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 152203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 152303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15246d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_driver_version(handle, buffer, buffer_length); 152503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 152603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 152703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("buffer is %p, length is %d", buffer, buffer_length); 152803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jstring driver_version = env->NewStringUTF(buffer); 152903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(buffer); 153003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return driver_version; 153103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 153203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("Fail to get driver version"); 153303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 153403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 153503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 153603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 153703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_firmware_version(JNIEnv *env, jclass cls, jint iface) { 153803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 153903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //char *buffer = NULL; 154003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int buffer_length = 256; 154103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char *buffer = (char *)malloc(buffer_length); 15426d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!buffer) return NULL; 15436d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(buffer, 0, buffer_length); 154403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 154503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 154603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_firmware_version = %p", handle); 154703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 154803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == 0) { 154903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 155003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 155103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15526d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_firmware_version(handle, buffer, buffer_length); 155303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 155403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 155503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("buffer is %p, length is %d", buffer, buffer_length); 155603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jstring firmware_version = env->NewStringUTF(buffer); 155703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(buffer); 155803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return firmware_version; 155903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 156003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("Fail to get Firmware version"); 156103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 156203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 156303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 156403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_ring_buffer_status (JNIEnv *env, jclass cls, jint iface) { 156603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 156803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD(" android_net_wifi_get_ring_buffer_status = %p", handle); 157003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 157103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == 0) { 157203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 157303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 157403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 157503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //wifi_ring_buffer_status *status = NULL; 157603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe u32 num_rings = 10; 157703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *status = 157803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (wifi_ring_buffer_status *)malloc(sizeof(wifi_ring_buffer_status) * num_rings); 15796d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!status) return NULL; 15806d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(status, 0, sizeof(wifi_ring_buffer_status) * num_rings); 15816d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_ring_buffers_status(handle, &num_rings, status); 158203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 158303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("status is %p, number is %d", status, num_rings); 158403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jclass clsRingBufferStatus = 158503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (env)->FindClass("com/android/server/wifi/WifiLogger$RingBufferStatus"); 158603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (clsRingBufferStatus == NULL) { 158703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in accessing class"); 158803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 158903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 159003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 159103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobjectArray ringBuffersStatus = env->NewObjectArray(num_rings,clsRingBufferStatus, NULL); 159203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *tmp = status; 159303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 159403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(u32 i = 0; i < num_rings; i++, tmp++) { 159503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobject ringStatus = createObject(env, 159603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "com/android/server/wifi/WifiLogger$RingBufferStatus"); 159703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (ringStatus == NULL) { 159803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in creating ringBufferStatus"); 159903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 160003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 160103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 160203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char name[32]; 160303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(int j = 0; j < 32; j++) { 160403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe name[j] = tmp->name[j]; 160503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 160603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setStringField(env, ringStatus, "name", name); 160703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "flag", tmp->flags); 160803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferId", tmp->ring_id); 160903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferByteSize", tmp->ring_buffer_byte_size); 161003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "verboseLevel", tmp->verbose_level); 161103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenBytes", tmp->written_bytes); 161203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "readBytes", tmp->read_bytes); 161303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenRecords", tmp->written_records); 161403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetObjectArrayElement(ringBuffersStatus, i, ringStatus); 161503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 161603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 161703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return ringBuffersStatus; 161803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 16196d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe free(status); 162003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 162103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 162203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 162303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 162403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic void on_ring_buffer_data(char *ring_name, char *buffer, int buffer_size, 162503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *status) { 16266111ff7dddefcdba9453a5a9c0e19ef1dfd75253Jerry Lee if (!ring_name || !buffer || !status || 16276111ff7dddefcdba9453a5a9c0e19ef1dfd75253Jerry Lee (unsigned int)buffer_size <= sizeof(wifi_ring_buffer_entry)) { 162803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error input for on_ring_buffer_data!"); 162903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 163003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe JNIEnv *env = NULL; 163103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mVM->AttachCurrentThread(&env, NULL); 163203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("on_ring_buffer_data called, vm = %p, obj = %p, env = %p buffer size = %d", mVM, 163303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mCls, env, buffer_size); 163403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 163503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobject wifiLoggerEvent = createObject(env, 163603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "com/android/server/wifi/WifiNative$WifiLoggerEvent"); 163703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 163803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //jstring reportBuffer = env->NewStringUTF(buffer); 163903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //setStringField(env, wifiLoggerEvent, "buffer", buffer); 164003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 164103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobject ringStatus = createObject(env, 164203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "com/android/server/wifi/WifiLogger$RingBufferStatus"); 164303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (status == NULL) { 164403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in creating ringBufferStatus"); 164503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return; 1646a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 164703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 164803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char name[32]; 164903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(int j = 0; j < 32; j++) { 165003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe name[j] = status->name[j]; 165103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 165203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setStringField(env, ringStatus, "name", name); 165303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "flag", status->flags); 165403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferId", status->ring_id); 165503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferByteSize", status->ring_buffer_byte_size); 165603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "verboseLevel", status->verbose_level); 165703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenBytes", status->written_bytes); 165803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "readBytes", status->read_bytes); 165903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenRecords", status->written_records); 166003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setObjectField(env, wifiLoggerEvent, "status", 166103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "Lcom/android/server/wifi/WifiLogger$RingBufferStatus;", ringStatus); 166203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set entry 166303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_entry *buffer_entry = (wifi_ring_buffer_entry *) buffer; 166403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env,wifiLoggerEvent, "entrySize", buffer_entry->entry_size); 166503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env,wifiLoggerEvent, "flags", buffer_entry->flags); 166603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env,wifiLoggerEvent, "type", buffer_entry->type); 166703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setLongField(env,wifiLoggerEvent, "timestamp", buffer_entry->timestamp); 166803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set records 166903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int record_size = buffer_size - sizeof(wifi_ring_buffer_entry); 167003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_entry->entry_size > 0) { 167103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyteArray records = env->NewByteArray(buffer_entry->entry_size); 167203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) (buffer_entry + 1); 167303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetByteArrayRegion(records, 0, buffer_entry->entry_size, bytes); 167403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setObjectField(env,wifiLoggerEvent, "entry", "[B", records); 167503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(records); 167603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 167703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 167803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiLoggerEvent", 167903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "(Lcom/android/server/wifi/WifiNative$WifiLoggerEvent;)V", wifiLoggerEvent); 168003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 168103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(ringStatus); 168203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(wifiLoggerEvent); 168303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 168403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 168503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic void on_alert_data(wifi_request_id id, char *buffer, int buffer_size, int err_code){ 168603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe JNIEnv *env = NULL; 168703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mVM->AttachCurrentThread(&env, NULL); 168803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD(" on_alert_data called, vm = %p, obj = %p, env = %p buffer_size = %d, error code = %d" 168903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe , mVM, mCls, env, buffer_size, err_code); 169003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 169103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_size > 0) { 169203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyteArray records = env->NewByteArray(buffer_size); 169303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) buffer; 169403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetByteArrayRegion(records, 0,buffer_size, bytes); 169503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiAlert","([B;I)V", records, err_code); 169603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(records); 169703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 169803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiAlert","([B;I)V", NULL, err_code); 169903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 170003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 170103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 1702b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle 170303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_start_logging_ring_buffer(JNIEnv *env, jclass cls, jint iface, 170403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jint verbose_level,jint flags, jint max_interval,jint min_data_size, jstring ring_name) { 1705a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1706a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 170703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 170803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_start_logging_ring_buffer = %p", handle); 1709a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1710a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle if (handle == 0) { 171103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 1712a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 171303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 171403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set logging handler 171503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 171603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //initialize the handler on first time 1717a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle wifi_ring_buffer_data_handler handler; 171803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe handler.on_ring_buffer_data = &on_ring_buffer_data; 171903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int result = hal_fn.wifi_set_log_handler(0, handle, handler); 172003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result != WIFI_SUCCESS) { 172103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Fail to set logging handler"); 172203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 172303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 172403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" Successfully set on_ring_buffer_data"); 172503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 172603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set alter handler 172703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_alert_handler alert_handler; 172803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe alert_handler.on_alert = &on_alert_data; 172903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe result = hal_fn.wifi_set_alert_handler(0, handle, alert_handler); 173003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result != WIFI_SUCCESS) { 173103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" Fail to set logging handler"); 173203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 173303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 173403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" Successfully set on_alert"); 173503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 173603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 1737a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 173803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe const char* ring_name_const_char = env->GetStringUTFChars(ring_name, JNI_FALSE); 173903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int len; 174003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(len = 0; ring_name_const_char[len] != 0; len++); 174103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 174203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char* ring_name_char = (char*) malloc(len+1); 174303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe memcpy(ring_name_char, ring_name_const_char, len+1); 174403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 174503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int ret = hal_fn.wifi_start_logging(handle, verbose_level, flags, max_interval, min_data_size, 174603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ring_name_char); 1747a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 174803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (ret != WIFI_SUCCESS) { 174903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Fail to start logging for ring %s", ring_name); 175003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 175103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("start logging for ring %s", ring_name); 175203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 175303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->ReleaseStringUTFChars(ring_name, ring_name_char); 175403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return ret == WIFI_SUCCESS; 175503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 175603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 175703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_get_ring_buffer_data(JNIEnv *env, jclass cls, jint iface, 175803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jstring ring_name) { 175903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 176003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_ring_buffer_data = %p", handle); 176103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe const char* ring_name_const_char = env->GetStringUTFChars(ring_name, JNI_FALSE); 176403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int len; 176503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(len = 0; ring_name_const_char[len] != 0; len++); 176603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char* ring_name_char = (char*) malloc(len+1); 176703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe memcpy(ring_name_char, ring_name_const_char, len+1); 176803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int result = hal_fn.wifi_get_ring_data(handle, ring_name_char); 177003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 177103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) 177203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("Get Ring data command success\n"); 177303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe else 177403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Failed to execute get ring data command\n"); 177503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 177603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->ReleaseStringUTFChars(ring_name, ring_name_char); 177703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return result == WIFI_SUCCESS; 177803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 177903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 178003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 178103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhevoid on_firmware_memory_dump(char *buffer, int buffer_size) { 178203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe JNIEnv *env = NULL; 178303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mVM->AttachCurrentThread(&env, NULL); 178403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("on_firmware_memory_dump called, vm = %p, obj = %p, env = %p buffer_size = %d" 178503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe , mVM, mCls, env, buffer_size); 178603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 178703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_size > 0) { 178803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyteArray dump = env->NewByteArray(buffer_size); 178903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) (buffer); 179003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetByteArrayRegion(dump, 0, buffer_size, bytes); 179103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiFwMemoryAvailable","([B)V", dump); 179203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(dump); 179303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 179403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 179503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 179603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 179703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_get_fw_memory_dump(JNIEnv *env, jclass cls, jint iface){ 179803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 179903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_fw_memory_dump = %p", handle); 180003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 180103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == NULL) { 180203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Can not get wifi_interface_handle"); 180303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 180403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 180503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 180603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_firmware_memory_dump_handler fw_dump_handle; 180703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe fw_dump_handle.on_firmware_memory_dump = on_firmware_memory_dump; 180803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int result = hal_fn.wifi_get_firmware_memory_dump(handle, fw_dump_handle); 180903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return result == WIFI_SUCCESS; 1810a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1811a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle} 1812a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1813dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ---------------------------------------------------------------------------- 1814dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ePno framework 1815dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ---------------------------------------------------------------------------- 1816dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1817dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1818dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwallestatic void onPnoNetworkFound(wifi_request_id id, 1819dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle unsigned num_results, wifi_scan_result *results) { 1820dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle JNIEnv *env = NULL; 1821dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle mVM->AttachCurrentThread(&env, NULL); 1822dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1823dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("onPnoNetworkFound called, vm = %p, obj = %p, env = %p, num_results %u", 1824dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle mVM, mCls, env, num_results); 1825dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1826dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (results == 0 || num_results == 0) { 1827dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("onPnoNetworkFound: Error no results"); 1828dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 1829dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1830dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1831dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jobject scanResult; 1832dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jbyte *bytes; 1833dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jobjectArray scanResults; 1834dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //jbyteArray elements; 1835dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1836dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle for (unsigned i=0; i<num_results; i++) { 1837dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1838dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle scanResult = createScanResult(env, &results[i]); 1839dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (i == 0) { 1840dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle scanResults = env->NewObjectArray(num_results, 1841dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env->FindClass("android/net/wifi/ScanResult"), scanResult); 1842dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (scanResults == 0) { 1843dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("cant allocate array"); 1844dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 1845dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("allocated array %u", env->GetArrayLength(scanResults)); 1846dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1847dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 1848dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env->SetObjectArrayElement(scanResults, i, scanResult); 1849dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1850dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1851d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle ALOGD("Scan result with ie length %d, i %u, <%s> rssi=%d %02x:%02x:%02x:%02x:%02x:%02x", 18526d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results->ie_length, i, results[i].ssid, results[i].rssi, results[i].bssid[0], 18536d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results[i].bssid[1],results[i].bssid[2], results[i].bssid[3], results[i].bssid[4], 18546d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results[i].bssid[5]); 1855dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1856dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle /*elements = env->NewByteArray(results->ie_length); 1857dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (elements == NULL) { 1858dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error in allocating array"); 1859dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 1860dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle }*/ 1861dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1862dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("onPnoNetworkFound: Setting byte array"); 1863dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1864dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //bytes = (jbyte *)&(results->ie_data[0]); 1865dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //env->SetByteArrayRegion(elements, 0, results->ie_length, bytes); 1866dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1867dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("onPnoNetworkFound: Returning result"); 1868dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1869dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1870dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1871dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("calling report"); 1872dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1873dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle reportEvent(env, mCls, "onPnoNetworkFound", "(I[Landroid/net/wifi/ScanResult;)V", id, 1874dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle scanResults); 1875dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("free ref"); 1876dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1877dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env->DeleteLocalRef(scanResults); 1878dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //env->DeleteLocalRef(elements); 1879dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle} 1880dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1881dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwallestatic jboolean android_net_wifi_setPnoListNative( 1882dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 1883dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1884dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_epno_handler handler; 1885dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle handler.on_network_found = &onPnoNetworkFound; 1886dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1887dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1888dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("configure ePno list request [%d] = %p", id, handle); 1889dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1890dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (list == NULL) { 1891dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle // stop pno 1892dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int result = hal_fn.wifi_set_epno_list(id, handle, 0, NULL, handler); 1893dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE(" setPnoListNative: STOP result = %d", result); 1894b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle return result >= 0; 1895dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1896dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1897dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_epno_network net_list[MAX_PNO_SSID]; 1898dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle memset(&net_list, 0, sizeof(net_list)); 1899dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1900dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle size_t len = env->GetArrayLength((jobjectArray)list); 1901dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (len > (size_t)MAX_PNO_SSID) { 1902dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1903dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1904dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1905dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle for (unsigned int i = 0; i < len; i++) { 1906dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1907dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jobject pno_net = env->GetObjectArrayElement((jobjectArray)list, i); 1908dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (pno_net == NULL) { 1909dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("setPnoListNative: could not get element %d", i); 1910dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle continue; 1911dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1912dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1913dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jstring sssid = (jstring) getObjectField( 1914dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env, pno_net, "SSID", "Ljava/lang/String;"); 1915dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (sssid == NULL) { 1916dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: getting ssid field"); 1917dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1918dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1919dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1920dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle const char *ssid = env->GetStringUTFChars(sssid, NULL); 1921dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid == NULL) { 1922dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: getting ssid"); 1923dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1924dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1925dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int ssid_len = strnlen((const char*)ssid, 33); 1926dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len > 32) { 1927dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: long ssid %u", strnlen((const char*)ssid, 256)); 1928dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1929dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1930dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len > 1 && ssid[0] == '"' && ssid[ssid_len-1]) 1931dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle { 1932dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle // strip leading and trailing '"' 1933dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ssid++; 1934dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ssid_len-=2; 1935dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1936dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len == 0) { 1937dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: zero length ssid, skip it"); 1938dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle continue; 1939dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1940dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle memcpy(net_list[i].ssid, ssid, ssid_len); 1941dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1942dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int rssit = getIntField(env, pno_net, "rssi_threshold"); 1943dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].rssi_threshold = (byte)rssit; 1944dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int a = getIntField(env, pno_net, "auth"); 1945dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].auth_bit_field = a; 1946dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int f = getIntField(env, pno_net, "flags"); 1947dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].flags = f; 194803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" setPnoListNative: idx %u rssi %d/%d auth %x/%x flags %x/%x [%s]", i, 1949e5bf4b884cbbb435dc9268dff61955bcc2b81471Vinit Deshpande (signed)net_list[i].rssi_threshold, net_list[i].rssi_threshold, 195003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe net_list[i].auth_bit_field, a, net_list[i].flags, f, net_list[i].ssid); 1951dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1952dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1953dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int result = hal_fn.wifi_set_epno_list(id, handle, len, net_list, handler); 1954dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE(" setPnoListNative: result %d", result); 1955dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1956dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return result >= 0; 1957dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle} 1958a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1959d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwallestatic jboolean android_net_wifi_setLazyRoam( 1960d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jboolean enabled, jobject roam_param) { 1961d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 1962f49a59bda006b13e0118d144e0a4a5f569b2251eVinit Deshpande wifi_error status = WIFI_SUCCESS; 1963d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle wifi_roam_params params; 1964d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle memset(¶ms, 0, sizeof(params)); 1965d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 1966d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1967d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle ALOGD("configure lazy roam request [%d] = %p", id, handle); 1968d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 1969d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle if (roam_param != NULL) { 1970d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_boost_threshold = getIntField(env, roam_param, "A_band_boost_threshold"); 1971d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_penalty_threshold = getIntField(env, roam_param, "A_band_penalty_threshold"); 1972d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_boost_factor = getIntField(env, roam_param, "A_band_boost_factor"); 1973d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_penalty_factor = getIntField(env, roam_param, "A_band_penalty_factor"); 1974d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_max_boost = getIntField(env, roam_param, "A_band_max_boost"); 1975d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.lazy_roam_hysteresis = getIntField(env, roam_param, "lazy_roam_hysteresis"); 1976d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.alert_roam_rssi_trigger = getIntField(env, roam_param, "alert_roam_rssi_trigger"); 1977d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle status = hal_fn.wifi_set_gscan_roam_params(id, handle, ¶ms); 1978d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 1979b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle ALOGE("android_net_wifi_setLazyRoam configured params status=%d\n", status); 1980b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle 1981b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle if (status >= 0) { 1982d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int doEnable = enabled ? 1 : 0; 1983d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle status = hal_fn.wifi_enable_lazy_roam(id, handle, doEnable); 1984b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle ALOGE("android_net_wifi_setLazyRoam enabled roam status=%d\n", status); 1985d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 1986b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle return status >= 0; 1987d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle} 1988d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 19899ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwallestatic jboolean android_net_wifi_setBssidBlacklist( 19909ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 19919ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 19929ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 19935caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure BSSID black list request [%d] = %p", id, handle); 19949ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 19959ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle wifi_bssid_params params; 19969ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle memset(¶ms, 0, sizeof(params)); 19979ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 19989ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (list != NULL) { 19999ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle size_t len = env->GetArrayLength((jobjectArray)list); 20009ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (len > (size_t)MAX_BLACKLIST_BSSID) { 20019ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return false; 20029ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20039ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle for (unsigned int i = 0; i < len; i++) { 20049ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20059ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle jstring jbssid = (jstring)env->GetObjectArrayElement((jobjectArray)list, i); 20069ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (jbssid == NULL) { 20079ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("configure BSSID blacklist: could not get element %d", i); 20089ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle continue; 20099ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20109ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle const char *bssid = env->GetStringUTFChars(jbssid, NULL); 20119ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (bssid == NULL) { 20129ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGE("Error getting bssid"); 20139ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return false; 20149ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20159ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20169ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle mac_addr addr; 20179ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle parseMacAddress(bssid, addr); 20189ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle memcpy(params.bssids[i], addr, sizeof(mac_addr)); 20199ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20209ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle char bssidOut[32]; 20219ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle sprintf(bssidOut, "%0x:%0x:%0x:%0x:%0x:%0x", addr[0], addr[1], 20229ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle addr[2], addr[3], addr[4], addr[5]); 20239ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20249ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("BSSID blacklist: added bssid %s", bssidOut); 20259ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20269ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle params.num_bssid++; 20279ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20289ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20299ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20309ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20319ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("Added %d bssids", params.num_bssid); 20329ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return hal_fn.wifi_set_bssid_blacklist(id, handle, params) == WIFI_SUCCESS; 20339ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle} 20349ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20355caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwallestatic jboolean android_net_wifi_setSsidWhitelist( 20365caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 20375caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20385caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 20395caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure SSID white list request [%d] = %p", id, handle); 20405caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle wifi_ssid *ssids = NULL; 20415caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle int num_ssids = 0; 20425caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (list != NULL) { 20435caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle size_t len = env->GetArrayLength((jobjectArray)list); 20445caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (len > 0) { 20455caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ssids = (wifi_ssid *)malloc(len * sizeof (wifi_ssid)); 20465caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (!ssids) return false; 20475caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle memset(ssids, 0, len * sizeof (wifi_ssid)); 20485caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle for (unsigned int i = 0; i < len; i++) { 20495caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20505caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle jstring jssid = (jstring)env->GetObjectArrayElement((jobjectArray)list, i); 20515caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (jssid == NULL) { 20525caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure SSID whitelist: could not get element %d", i); 20535caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20545caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20555caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20565caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle const char *ssid = env->GetStringUTFChars(jssid, NULL); 20575caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (ssid == NULL) { 20585caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGE("Error getting sssid"); 20595caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20605caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20615caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20625caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle int slen = strnlen(ssid, 33); 20635caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (slen <= 0 || slen > 32) { 20645caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGE("Error wrong ssid length %d", slen); 20655caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20665caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20675caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20685caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20695caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle memcpy(ssids[i].ssid, ssid, slen); 2070be2981ae2e3d7d8325fa7815731e45bc64e17f2fPierre Vandwalle num_ssids++; 20715caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("SSID white list: added ssid %s", ssid); 20725caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20735caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20745caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20755caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20765caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("android_net_wifi_setSsidWhitelist Added %d sssids", num_ssids); 20775caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return hal_fn.wifi_set_ssid_white_list(id, handle, num_ssids, ssids) == WIFI_SUCCESS; 20785caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle} 20795caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 2080155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// ---------------------------------------------------------------------------- 2081155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* 2083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * JNI registration. 2084155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 2085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic JNINativeMethod gWifiMethods[] = { 2086155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* name, signature, funcPtr */ 2087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "loadDriver", "()Z", (void *)android_net_wifi_loadDriver }, 2089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "isDriverLoaded", "()Z", (void *)android_net_wifi_isDriverLoaded }, 2090155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "unloadDriver", "()Z", (void *)android_net_wifi_unloadDriver }, 2091155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "startSupplicant", "(Z)Z", (void *)android_net_wifi_startSupplicant }, 2092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "killSupplicant", "(Z)Z", (void *)android_net_wifi_killSupplicant }, 2093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "connectToSupplicantNative", "()Z", (void *)android_net_wifi_connectToSupplicant }, 2094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "closeSupplicantConnectionNative", "()V", 2095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande (void *)android_net_wifi_closeSupplicantConnection }, 2096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "waitForEventNative", "()Ljava/lang/String;", (void*)android_net_wifi_waitForEvent }, 2097155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doBooleanCommandNative", "(Ljava/lang/String;)Z", (void*)android_net_wifi_doBooleanCommand }, 2098155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doIntCommandNative", "(Ljava/lang/String;)I", (void*)android_net_wifi_doIntCommand }, 2099155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doStringCommandNative", "(Ljava/lang/String;)Ljava/lang/String;", 2100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande (void*) android_net_wifi_doStringCommand }, 21017ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "startHalNative", "()Z", (void*) android_net_wifi_startHal }, 21027ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "stopHalNative", "()V", (void*) android_net_wifi_stopHal }, 21037ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "waitForHalEventNative", "()V", (void*) android_net_wifi_waitForHalEvents }, 21047f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde { "getInterfacesNative", "()I", (void*) android_net_wifi_getInterfaces}, 21057f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde { "getInterfaceNameNative", "(I)Ljava/lang/String;", (void*) android_net_wifi_getInterfaceName}, 2106e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "getScanCapabilitiesNative", "(ILcom/android/server/wifi/WifiNative$ScanCapabilities;)Z", 2107e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void *) android_net_wifi_getScanCapabilities}, 2108e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "startScanNative", "(IILcom/android/server/wifi/WifiNative$ScanSettings;)Z", 2109e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_startScan}, 2110e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "stopScanNative", "(II)Z", (void*) android_net_wifi_stopScan}, 2111c591ab3b5ff4ac8dade1c7eb88ec83f3572f999bVinit Deshpande { "getScanResultsNative", "(IZ)[Landroid/net/wifi/WifiScanner$ScanData;", 2112e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void *) android_net_wifi_getScanResults}, 2113e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "setHotlistNative", "(IILandroid/net/wifi/WifiScanner$HotlistSettings;)Z", 2114e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_setHotlist}, 2115e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "resetHotlistNative", "(II)Z", (void*) android_net_wifi_resetHotlist}, 2116e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "trackSignificantWifiChangeNative", "(IILandroid/net/wifi/WifiScanner$WifiChangeSettings;)Z", 2117e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_trackSignificantWifiChange}, 2118e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "untrackSignificantWifiChangeNative", "(II)Z", 2119aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle (void*) android_net_wifi_untrackSignificantWifiChange}, 2120aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle { "getWifiLinkLayerStatsNative", "(I)Landroid/net/wifi/WifiLinkLayerStats;", 2121a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande (void*) android_net_wifi_getLinkLayerStats}, 2122c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande { "getSupportedFeatureSetNative", "(I)I", 2123143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande (void*) android_net_wifi_getSupportedFeatures}, 2124143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande { "requestRangeNative", "(II[Landroid/net/wifi/RttManager$RttParams;)Z", 2125143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande (void*) android_net_wifi_requestRange}, 2126143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande { "cancelRangeRequestNative", "(II[Landroid/net/wifi/RttManager$RttParams;)Z", 2127042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande (void*) android_net_wifi_cancelRange}, 212890b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande { "setScanningMacOuiNative", "(I[B)Z", (void*) android_net_wifi_setScanningMacOui}, 212990b902d2b5c02af02edd7e60f385196af8823128Vinit Deshpande { "getChannelsForBandNative", "(II)[I", (void*) android_net_wifi_getValidChannels}, 2130b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe { "setDfsFlagNative", "(IZ)Z", (void*) android_net_wifi_setDfsFlag}, 213112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe { "toggleInterfaceNative", "(I)Z", (void*) android_net_wifi_toggle_interface}, 213212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe { "getRttCapabilitiesNative", "(I)Landroid/net/wifi/RttManager$RttCapabilities;", 2133a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle (void*) android_net_wifi_get_rtt_capabilities}, 2134939177ff615062ec826601d536466875d8457375xinhe {"setCountryCodeHalNative", "(ILjava/lang/String;)Z", 2135dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle (void*) android_net_wifi_set_Country_Code_Hal}, 2136dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle { "setPnoListNative", "(II[Lcom/android/server/wifi/WifiNative$WifiPnoNetwork;)Z", 2137d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_setPnoListNative}, 2138d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"enableDisableTdlsNative", "(IZLjava/lang/String;)Z", 2139d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_enable_disable_tdls}, 2140d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"getTdlsStatusNative", "(ILjava/lang/String;)Lcom/android/server/wifi/WifiNative$TdlsStatus;", 2141d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_get_tdls_status}, 2142d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"getTdlsCapabilitiesNative", "(I)Lcom/android/server/wifi/WifiNative$TdlsCapabilities;", 214303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_tdls_capabilities}, 214403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getSupportedLoggerFeatureSetNative","(I)I", 214503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_supported_logger_feature}, 214603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getDriverVersionNative", "(I)Ljava/lang/String;", 214703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_driver_version}, 214803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getFirmwareVersionNative", "(I)Ljava/lang/String;", 214903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_firmware_version}, 215003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getRingBufferStatusNative", "(I)[Lcom/android/server/wifi/WifiLogger$RingBufferStatus;", 215103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_ring_buffer_status}, 215203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"startLoggingRingBufferNative", "(IIIIILjava/lang/String;)Z", 215303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_start_logging_ring_buffer}, 215403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getRingBufferDataNative", "(ILjava/lang/String;)Z", 215503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_ring_buffer_data}, 2156d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle {"getFwMemoryDumpNative","(I)Z", (void*) android_net_wifi_get_fw_memory_dump}, 21579ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle { "setLazyRoamNative", "(IIZLcom/android/server/wifi/WifiNative$WifiLazyRoamParams;)Z", 21589ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle (void*) android_net_wifi_setLazyRoam}, 21599ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle { "setBssidBlacklistNative", "(II[Ljava/lang/String;)Z", 21605caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle (void*)android_net_wifi_setBssidBlacklist}, 21615caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle { "setSsidWhitelistNative", "(II[Ljava/lang/String;)Z", 21625caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle (void*)android_net_wifi_setSsidWhitelist} 2163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande}; 2164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeint register_android_net_wifi_WifiNative(JNIEnv* env) { 2166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return AndroidRuntime::registerNativeMethods(env, 2167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande "com/android/server/wifi/WifiNative", gWifiMethods, NELEM(gWifiMethods)); 2168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 2169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* User to register native functions */ 2172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeextern "C" 2173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandejint Java_com_android_server_wifi_WifiNative_registerNatives(JNIEnv* env, jclass clazz) { 2174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return AndroidRuntime::registerNativeMethods(env, 2175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande "com/android/server/wifi/WifiNative", gWifiMethods, NELEM(gWifiMethods)); 2176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 2177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande}; // namespace android 2179