com_android_server_wifi_WifiNative.cpp revision 5caa43b34e0445ff08bff5931b84ffbc850b2a66
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" 32628199920e1d1fa86caabaf13874e7dc601e7b06xinhe#include "wifi_hal_stub.h" 33155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 34155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#define REPLY_BUF_SIZE 4096 // wpa_supplicant's maximum size. 35155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande#define EVENT_BUF_SIZE 2048 36155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 37155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandenamespace android { 38155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 39155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint DBG = false; 40155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 41628199920e1d1fa86caabaf13874e7dc601e7b06xinhe//Please put all HAL function call here and call from the function table instead of directly call 42628199920e1d1fa86caabaf13874e7dc601e7b06xinhestatic wifi_hal_fn hal_fn; 43628199920e1d1fa86caabaf13874e7dc601e7b06xinheint init_wifi_hal_func_table(wifi_hal_fn *hal_fn) { 44628199920e1d1fa86caabaf13874e7dc601e7b06xinhe if (hal_fn == NULL) { 45628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return -1; 46628199920e1d1fa86caabaf13874e7dc601e7b06xinhe } 47628199920e1d1fa86caabaf13874e7dc601e7b06xinhe 48628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_initialize = wifi_initialize_stub; 49628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_cleanup = wifi_cleanup_stub; 50628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_event_loop = wifi_event_loop_stub; 51628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_error_info = wifi_get_error_info_stub; 52628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_supported_feature_set = wifi_get_supported_feature_set_stub; 53628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_concurrency_matrix = wifi_get_concurrency_matrix_stub; 54628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_set_scanning_mac_oui = wifi_set_scanning_mac_oui_stub; 55628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_supported_channels = wifi_get_supported_channels_stub; 56628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_is_epr_supported = wifi_is_epr_supported_stub; 57628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_ifaces = wifi_get_ifaces_stub; 58628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_iface_name = wifi_get_iface_name_stub; 59628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_reset_iface_event_handler = wifi_reset_iface_event_handler_stub; 60628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_start_gscan = wifi_start_gscan_stub; 61628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_stop_gscan = wifi_stop_gscan_stub; 62628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_cached_gscan_results = wifi_get_cached_gscan_results_stub; 63628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_set_bssid_hotlist = wifi_set_bssid_hotlist_stub; 64628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_reset_bssid_hotlist = wifi_reset_bssid_hotlist_stub; 65628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_set_significant_change_handler = wifi_set_significant_change_handler_stub; 66628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_reset_significant_change_handler = wifi_reset_significant_change_handler_stub; 67628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_gscan_capabilities = wifi_get_gscan_capabilities_stub; 68628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_set_link_stats = wifi_set_link_stats_stub; 69628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_link_stats = wifi_get_link_stats_stub; 70628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_clear_link_stats = wifi_clear_link_stats_stub; 71628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_valid_channels = wifi_get_valid_channels_stub; 72628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_rtt_range_request = wifi_rtt_range_request_stub; 73628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_rtt_range_cancel = wifi_rtt_range_cancel_stub; 74628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_get_rtt_capabilities = wifi_get_rtt_capabilities_stub; 75628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_start_logging = wifi_start_logging_stub; 76628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_set_epno_list = wifi_set_epno_list_stub; 77628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn->wifi_set_country_code = wifi_set_country_code_stub; 78d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_enable_tdls = wifi_enable_tdls_stub; 79d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_disable_tdls = wifi_disable_tdls_stub; 80d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_get_tdls_status = wifi_get_tdls_status_stub; 81d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe hal_fn->wifi_get_tdls_capabilities = wifi_get_tdls_capabilities_stub; 8221602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_firmware_memory_dump = wifi_get_firmware_memory_dump_stub; 8321602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_set_log_handler = wifi_set_log_handler_stub; 8421602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_set_alert_handler = wifi_set_alert_handler_stub; 8521602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_firmware_version = wifi_get_firmware_version_stub; 8621602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_ring_buffers_status = wifi_get_ring_buffers_status_stub; 8721602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_logger_supported_feature_set = wifi_get_logger_supported_feature_set_stub; 8821602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_ring_data = wifi_get_ring_data_stub; 8921602b3d7fc39a4dfa32b174c93ba77990f9e777xinhe hal_fn->wifi_get_driver_version = wifi_get_driver_version_stub; 90b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle hal_fn->wifi_set_ssid_white_list = wifi_set_ssid_white_list_stub; 91b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle hal_fn->wifi_set_gscan_roam_params = wifi_set_gscan_roam_params_stub; 92b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle hal_fn->wifi_set_bssid_preference = wifi_set_bssid_preference_stub; 93b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle hal_fn->wifi_enable_lazy_roam = wifi_enable_lazy_roam_stub; 94b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle hal_fn->wifi_set_bssid_blacklist = wifi_set_bssid_blacklist_stub; 95628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return 0; 96628199920e1d1fa86caabaf13874e7dc601e7b06xinhe} 97628199920e1d1fa86caabaf13874e7dc601e7b06xinhe 98628199920e1d1fa86caabaf13874e7dc601e7b06xinhe 99155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic bool doCommand(JNIEnv* env, jstring javaCommand, 100155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char* reply, size_t reply_len) { 101155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ScopedUtfChars command(env, javaCommand); 102155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (command.c_str() == NULL) { 103155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; // ScopedUtfChars already threw on error. 104155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 105155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 106155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (DBG) { 107155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ALOGD("doCommand: %s", command.c_str()); 108155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 109155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 110155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande --reply_len; // Ensure we have room to add NUL termination. 111155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (::wifi_command(command.c_str(), reply, &reply_len) != 0) { 112155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return false; 113155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 114155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 115155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande // Strip off trailing newline. 116155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (reply_len > 0 && reply[reply_len-1] == '\n') { 117155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reply[reply_len-1] = '\0'; 118155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 119155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande reply[reply_len] = '\0'; 120155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 121155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return true; 122155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 123155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 124155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint doIntCommand(JNIEnv* env, jstring javaCommand) { 125155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 126155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 127155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return -1; 128155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 129155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return static_cast<jint>(atoi(reply)); 130155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 131155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 132155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean doBooleanCommand(JNIEnv* env, jstring javaCommand) { 133155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 134155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 135155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return JNI_FALSE; 136155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 137155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (strcmp(reply, "OK") == 0); 138155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 139155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 140155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// Send a command to the supplicant, and return the reply as a String. 141155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jstring doStringCommand(JNIEnv* env, jstring javaCommand) { 142155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char reply[REPLY_BUF_SIZE]; 143155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (!doCommand(env, javaCommand, reply, sizeof(reply))) { 144155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return NULL; 145155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 146155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return env->NewStringUTF(reply); 147155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 148155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 149155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_isDriverLoaded(JNIEnv* env, jobject) 150155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 151155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::is_wifi_driver_loaded() == 1); 152155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 153155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 154155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_loadDriver(JNIEnv* env, jobject) 155155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 156155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_load_driver() == 0); 157155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 158155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_unloadDriver(JNIEnv* env, jobject) 160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_unload_driver() == 0); 162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_startSupplicant(JNIEnv* env, jobject, jboolean p2pSupported) 165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_start_supplicant(p2pSupported) == 0); 167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_killSupplicant(JNIEnv* env, jobject, jboolean p2pSupported) 170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_stop_supplicant(p2pSupported) == 0); 172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_connectToSupplicant(JNIEnv* env, jobject) 175155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 176155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return (::wifi_connect_to_supplicant() == 0); 177155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 178155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 179155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic void android_net_wifi_closeSupplicantConnection(JNIEnv* env, jobject) 180155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 181155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande ::wifi_close_supplicant_connection(); 182155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 183155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 184155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jstring android_net_wifi_waitForEvent(JNIEnv* env, jobject) 185155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande{ 186155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande char buf[EVENT_BUF_SIZE]; 187155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande int nread = ::wifi_wait_for_event(buf, sizeof buf); 188155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande if (nread > 0) { 189155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return env->NewStringUTF(buf); 190155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } else { 191155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return NULL; 192155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande } 193155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 194155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 195155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jboolean android_net_wifi_doBooleanCommand(JNIEnv* env, jobject, jstring javaCommand) { 196155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doBooleanCommand(env, javaCommand); 197155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 198155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 199155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jint android_net_wifi_doIntCommand(JNIEnv* env, jobject, jstring javaCommand) { 200155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doIntCommand(env, javaCommand); 201155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 202155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 203155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic jstring android_net_wifi_doStringCommand(JNIEnv* env, jobject, jstring javaCommand) { 204155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return doStringCommand(env,javaCommand); 205155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 206155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2077f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde/* wifi_hal <==> WifiNative bridge */ 2087f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 209b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jclass mCls; /* saved WifiNative object */ 2107f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic JavaVM *mVM; /* saved JVM pointer */ 2117f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 212aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallestatic const char *WifiHandleVarName = "sWifiHalHandle"; 213aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallestatic const char *WifiIfaceHandleVarName = "sWifiIfaceHandles"; 2147f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic jmethodID OnScanResultsMethodID; 2157f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 2167f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapndestatic JNIEnv *getEnv() { 2177f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde JNIEnv *env = NULL; 2187f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 2197f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return env; 2207f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2217f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 222b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic wifi_handle getWifiHandle(JNIEnv *env, jclass cls) { 223b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande return (wifi_handle) getStaticLongField(env, cls, WifiHandleVarName); 2247f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2257f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 226b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic wifi_interface_handle getIfaceHandle(JNIEnv *env, jclass cls, jint index) { 227b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande return (wifi_interface_handle) getStaticLongArrayField(env, cls, WifiIfaceHandleVarName, index); 2287f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 2297f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 230b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpandestatic jobject createScanResult(JNIEnv *env, wifi_scan_result *result) { 231f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 232b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande // ALOGD("creating scan result"); 233f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 234f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 235f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (scanResult == NULL) { 236f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Error in creating scan result"); 237f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return NULL; 238f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 239f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 24031ecd2686c8c25987a062b071378f7a78c7bfe98Vinit Deshpande ALOGV("setting SSID to %s", result->ssid); 241dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //jstring jssid = env->NewStringUTF(result->ssid); 242b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setStringField(env, scanResult, "SSID", result->ssid); 243f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 244f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde char bssid[32]; 245b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result->bssid[0], result->bssid[1], 246b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande result->bssid[2], result->bssid[3], result->bssid[4], result->bssid[5]); 247dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //jstring jbssid = env->NewStringUTF(bssid); 248f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 249f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde setStringField(env, scanResult, "BSSID", bssid); 250f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 251b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setIntField(env, scanResult, "level", result->rssi); 252b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setIntField(env, scanResult, "frequency", result->channel); 253b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande setLongField(env, scanResult, "timestamp", result->ts); 254f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 255f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return scanResult; 256f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde} 257f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 258be3b27a3749af234b5fd7340aefb9f25060fb433xinheint set_iface_flags(const char *ifname, int dev_up) { 259be3b27a3749af234b5fd7340aefb9f25060fb433xinhe struct ifreq ifr; 260be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int ret; 261be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int sock = socket(PF_INET, SOCK_DGRAM, 0); 262be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (sock < 0) { 263be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ALOGD("Bad socket: %d\n", sock); 264be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return -errno; 265be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 266be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 267dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("setting interface %s flags (%s)\n", ifname, dev_up ? "UP" : "DOWN"); 268be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 269be3b27a3749af234b5fd7340aefb9f25060fb433xinhe memset(&ifr, 0, sizeof(ifr)); 270be3b27a3749af234b5fd7340aefb9f25060fb433xinhe strlcpy(ifr.ifr_name, ifname, IFNAMSIZ); 271be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 272dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("reading old value\n"); 273be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 274be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ioctl(sock, SIOCGIFFLAGS, &ifr) != 0) { 275be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ret = errno ? -errno : -999; 27670be7f18b526243679eaaa5f03b7f53417ecf1c7Vinit Deshpande ALOGE("Could not read interface %s flags: %d\n", ifname, errno); 277be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 278be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return ret; 279be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 280dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("writing new value\n"); 281be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 282be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 283be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (dev_up) { 284be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ifr.ifr_flags & IFF_UP) { 28570be7f18b526243679eaaa5f03b7f53417ecf1c7Vinit Deshpande // ALOGD("interface %s is already up\n", ifname); 286be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 287be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 288be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 289be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ifr.ifr_flags |= IFF_UP; 290be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 291be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (!(ifr.ifr_flags & IFF_UP)) { 29270be7f18b526243679eaaa5f03b7f53417ecf1c7Vinit Deshpande // ALOGD("interface %s is already down\n", ifname); 293be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 294be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 295be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 296be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ifr.ifr_flags &= ~IFF_UP; 297be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 298be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 299be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if (ioctl(sock, SIOCSIFFLAGS, &ifr) != 0) { 30070be7f18b526243679eaaa5f03b7f53417ecf1c7Vinit Deshpande ALOGE("Could not set interface %s flags \n", ifname); 301be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 302be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return ret; 303be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } else { 304be3b27a3749af234b5fd7340aefb9f25060fb433xinhe ALOGD("set interface %s flags (%s)\n", ifname, dev_up ? "UP" : "DOWN"); 305be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 306be3b27a3749af234b5fd7340aefb9f25060fb433xinhe close(sock); 307be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return 0; 308be3b27a3749af234b5fd7340aefb9f25060fb433xinhe} 309be3b27a3749af234b5fd7340aefb9f25060fb433xinhe 310b830d76fbf5fa4077531b516066faa2fdbb92e81xinhestatic jboolean android_net_wifi_toggle_interface(JNIEnv* env, jclass cls, int toggle) { 311b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe return(set_iface_flags("wlan0", toggle) == 0); 312b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe} 313b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 314b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jboolean android_net_wifi_startHal(JNIEnv* env, jclass cls) { 315b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 3167ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde if (halHandle == NULL) { 317628199920e1d1fa86caabaf13874e7dc601e7b06xinhe 318628199920e1d1fa86caabaf13874e7dc601e7b06xinhe if(init_wifi_hal_func_table(&hal_fn) != 0 ) { 319628199920e1d1fa86caabaf13874e7dc601e7b06xinhe ALOGD("Can not initialize the basic function pointer table"); 320628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return false; 321628199920e1d1fa86caabaf13874e7dc601e7b06xinhe } 322628199920e1d1fa86caabaf13874e7dc601e7b06xinhe 323628199920e1d1fa86caabaf13874e7dc601e7b06xinhe wifi_error res = init_wifi_vendor_hal_func_table(&hal_fn); 324628199920e1d1fa86caabaf13874e7dc601e7b06xinhe if (res != WIFI_SUCCESS) { 325628199920e1d1fa86caabaf13874e7dc601e7b06xinhe ALOGD("Can not initialize the vendor function pointer table"); 326628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return false; 327628199920e1d1fa86caabaf13874e7dc601e7b06xinhe } 328628199920e1d1fa86caabaf13874e7dc601e7b06xinhe 329be3b27a3749af234b5fd7340aefb9f25060fb433xinhe int ret = set_iface_flags("wlan0", 1); 330be3b27a3749af234b5fd7340aefb9f25060fb433xinhe if(ret != 0) { 331be3b27a3749af234b5fd7340aefb9f25060fb433xinhe return false; 332be3b27a3749af234b5fd7340aefb9f25060fb433xinhe } 333628199920e1d1fa86caabaf13874e7dc601e7b06xinhe 334628199920e1d1fa86caabaf13874e7dc601e7b06xinhe res = hal_fn.wifi_initialize(&halHandle); 3357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (res == WIFI_SUCCESS) { 336b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande setStaticLongField(env, cls, WifiHandleVarName, (jlong)halHandle); 337aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGD("Did set static halHandle = %p", halHandle); 3387f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 3397f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde env->GetJavaVM(&mVM); 340b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mCls = (jclass) env->NewGlobalRef(cls); 341b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("halHandle = %p, mVM = %p, mCls = %p", halHandle, mVM, mCls); 3427ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde return res == WIFI_SUCCESS; 3437f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } else { 344826282265badbd85c5386573fbced1755696fe83xinhe return (set_iface_flags("wlan0", 1) == 0); 3457ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde } 3467ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3477ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 3487ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapndevoid android_net_wifi_hal_cleaned_up_handler(wifi_handle handle) { 3497ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde ALOGD("In wifi cleaned up handler"); 3507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 3517f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde JNIEnv * env = getEnv(); 352b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande setStaticLongField(env, mCls, WifiHandleVarName, 0); 353b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande env->DeleteGlobalRef(mCls); 354b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mCls = NULL; 3557f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde mVM = NULL; 3567ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3577ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 358b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic void android_net_wifi_stopHal(JNIEnv* env, jclass cls) { 3597ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde ALOGD("In wifi stop Hal"); 360b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe 361b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 362628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn.wifi_cleanup(halHandle, android_net_wifi_hal_cleaned_up_handler); 363be3b27a3749af234b5fd7340aefb9f25060fb433xinhe set_iface_flags("wlan0", 0); 3647ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3657ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 366b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic void android_net_wifi_waitForHalEvents(JNIEnv* env, jclass cls) { 3677f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 368b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("waitForHalEvents called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 3697f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 370b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 371628199920e1d1fa86caabaf13874e7dc601e7b06xinhe hal_fn.wifi_event_loop(halHandle); 3727ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde} 3737ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 374b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic int android_net_wifi_getInterfaces(JNIEnv *env, jclass cls) { 3757f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde int n = 0; 376b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_handle halHandle = getWifiHandle(env, cls); 3777f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde wifi_interface_handle *ifaceHandles = NULL; 378628199920e1d1fa86caabaf13874e7dc601e7b06xinhe int result = hal_fn.wifi_get_ifaces(halHandle, &n, &ifaceHandles); 3797f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (result < 0) { 3807f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return result; 3817f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 3827f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 38307ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande if (n < 0) { 38407ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande THROW(env, "android_net_wifi_getInterfaces no interfaces"); 385aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return 0; 386aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 387aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 388aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (ifaceHandles == NULL) { 389aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle THROW(env, "android_net_wifi_getInterfaces null interface array"); 390aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return 0; 391aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 392aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 39307ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande if (n > 8) { 39407ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande THROW(env, "Too many interfaces"); 39507ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande return 0; 39607ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande } 39707ce33c64db470e749f580ef2c83d21e50fbbb27Vinit Deshpande 3987f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jlongArray array = (env)->NewLongArray(n); 3997f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (array == NULL) { 4007f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde THROW(env, "Error in accessing array"); 4017f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return 0; 4027f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4037f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4047f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jlong elems[8]; 4057f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde for (int i = 0; i < n; i++) { 4067f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde elems[i] = reinterpret_cast<jlong>(ifaceHandles[i]); 4077f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4087f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde env->SetLongArrayRegion(array, 0, n, elems); 409b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande setStaticLongArrayField(env, cls, WifiIfaceHandleVarName, array); 4107f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 4117f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return (result < 0) ? result : n; 4127f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 4137f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 414b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jstring android_net_wifi_getInterfaceName(JNIEnv *env, jclass cls, jint i) { 4157f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde char buf[EVENT_BUF_SIZE]; 4167f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 417b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande jlong value = getStaticLongArrayField(env, cls, WifiIfaceHandleVarName, i); 4187f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde wifi_interface_handle handle = (wifi_interface_handle) value; 419628199920e1d1fa86caabaf13874e7dc601e7b06xinhe int result = hal_fn.wifi_get_iface_name(handle, buf, sizeof(buf)); 4207f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (result < 0) { 4217f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return NULL; 4227f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } else { 4237f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return env->NewStringUTF(buf); 4247f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 4257f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 4267f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 427b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 428766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapndestatic void onScanResultsAvailable(wifi_request_id id, unsigned num_results) { 429766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapnde 4307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde JNIEnv *env = NULL; 4317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 4327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 433b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("onScanResultsAvailable called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 434766cb4b1fa3b93c146952eacbf6756f67f172ec1Vinit Deshapnde 435b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onScanResultsAvailable", "(I)V", id); 436e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 437e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 438b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpandestatic void onScanEvent(wifi_scan_event event, unsigned status) { 439b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande JNIEnv *env = NULL; 440b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande mVM->AttachCurrentThread(&env, NULL); 441b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 442b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande ALOGD("onScanStatus called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 443b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 444827bc400bfb327a7c0bb2ed03f17d88c56cf85aaNavtej Singh Mann reportEvent(env, mCls, "onScanStatus", "(I)V", event); 445b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande} 446b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 447f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapndestatic void onFullScanResult(wifi_request_id id, wifi_scan_result *result) { 448f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 449f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde JNIEnv *env = NULL; 450f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 451f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 452b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("onFullScanResult called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 453f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 454b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande jobject scanResult = createScanResult(env, result); 455f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 456f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGD("Creating a byte array of length %d", result->ie_length); 457f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 458f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde jbyteArray elements = env->NewByteArray(result->ie_length); 459f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde if (elements == NULL) { 460f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Error in allocating array"); 461f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde return; 462f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde } 463f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 464f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Setting byte array"); 465f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 466f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde jbyte *bytes = (jbyte *)&(result->ie_data[0]); 467f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde env->SetByteArrayRegion(elements, 0, result->ie_length, bytes); 468f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 469f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde ALOGE("Returning result"); 470f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 471b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onFullScanResult", "(ILandroid/net/wifi/ScanResult;[B)V", id, 472f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde scanResult, elements); 473b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande 474b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande env->DeleteLocalRef(scanResult); 475b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande env->DeleteLocalRef(elements); 476f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde} 477f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde 478e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_startScan( 479b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject settings) { 480e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 481b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 482d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("starting scan on interface[%d] = %p", iface, handle); 483e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 484e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_scan_cmd_params params; 485e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(¶ms, 0, sizeof(params)); 486aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 487e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.base_period = getIntField(env, settings, "base_period_ms"); 488e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.max_ap_per_scan = getIntField(env, settings, "max_ap_per_scan"); 48983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande params.report_threshold_percent = getIntField(env, settings, "report_threshold_percent"); 49083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande params.report_threshold_num_scans = getIntField(env, settings, "report_threshold_num_scans"); 491aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 49283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande ALOGD("Initialized common fields %d, %d, %d, %d", params.base_period, params.max_ap_per_scan, 49383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande params.report_threshold_percent, params.report_threshold_num_scans); 494e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 495e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *bucket_array_type = "[Lcom/android/server/wifi/WifiNative$BucketSettings;"; 496e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *channel_array_type = "[Lcom/android/server/wifi/WifiNative$ChannelSettings;"; 497aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 498e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray buckets = (jobjectArray)getObjectField(env, settings, "buckets", bucket_array_type); 499e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.num_buckets = getIntField(env, settings, "num_buckets"); 500aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 501d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("Initialized num_buckets to %d", params.num_buckets); 502e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 503e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (int i = 0; i < params.num_buckets; i++) { 504e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject bucket = getObjectArrayField(env, settings, "buckets", bucket_array_type, i); 505aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 506e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].bucket = getIntField(env, bucket, "bucket"); 507e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].band = (wifi_band) getIntField(env, bucket, "band"); 508e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].period = getIntField(env, bucket, "period_ms"); 509aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 510e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde int report_events = getIntField(env, bucket, "report_events"); 511e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].report_events = report_events; 512aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 513d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande ALOGD("bucket[%d] = %d:%d:%d:%d", i, params.buckets[i].bucket, 514d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande params.buckets[i].band, params.buckets[i].period, report_events); 515e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 516e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray channels = (jobjectArray)getObjectField( 517e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env, bucket, "channels", channel_array_type); 518aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 519e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].num_channels = getIntField(env, bucket, "num_channels"); 520d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("Initialized num_channels to %d", params.buckets[i].num_channels); 521e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 522e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (int j = 0; j < params.buckets[i].num_channels; j++) { 523e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject channel = getObjectArrayField(env, bucket, "channels", channel_array_type, j); 524aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 525e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].channels[j].channel = getIntField(env, channel, "frequency"); 526e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].channels[j].dwellTimeMs = getIntField(env, channel, "dwell_time_ms"); 527aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 528e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde bool passive = getBoolField(env, channel, "passive"); 529e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.buckets[i].channels[j].passive = (passive ? 1 : 0); 530e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 53170be7f18b526243679eaaa5f03b7f53417ecf1c7Vinit Deshpande // ALOGD("Initialized channel %d", params.buckets[i].channels[j].channel); 532e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 533e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 534e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 535d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("Initialized all fields"); 536e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 537e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_scan_result_handler handler; 538e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&handler, 0, sizeof(handler)); 539e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_scan_results_available = &onScanResultsAvailable; 540f1daf9342b66bf134d13fa0a42e929a008f1ca62Vinit Deshapnde handler.on_full_scan_result = &onFullScanResult; 541b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande handler.on_scan_event = &onScanEvent; 542e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 543628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_start_gscan(id, handle, params, handler) == WIFI_SUCCESS; 544e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 545e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 546b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jboolean android_net_wifi_stopScan(JNIEnv *env, jclass cls, jint iface, jint id) { 547b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 548d7cbebf7fa9081e294ecab38cfe82709f381e1c9Vinit Deshpande // ALOGD("stopping scan on interface[%d] = %p", iface, handle); 549e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 550628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_stop_gscan(id, handle) == WIFI_SUCCESS; 551e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 552e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 55383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpandestatic int compare_scan_result_timestamp(const void *v1, const void *v2) { 55483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande const wifi_scan_result *result1 = static_cast<const wifi_scan_result *>(v1); 55583a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande const wifi_scan_result *result2 = static_cast<const wifi_scan_result *>(v2); 55683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande return result1->ts - result2->ts; 55783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande} 55883a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande 559e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jobject android_net_wifi_getScanResults( 560b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jboolean flush) { 561c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann 56283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande wifi_cached_scan_results scan_data[64]; 56383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande int num_scan_data = 64; 564c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann 565b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 566e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("getting scan results on interface[%d] = %p", iface, handle); 56783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande 568c8b61ce3b41d92a0f17a4b3f39ccdbf819060939Navtej Singh Mann byte b = flush ? 0xFF : 0; 569628199920e1d1fa86caabaf13874e7dc601e7b06xinhe int result = hal_fn.wifi_get_cached_gscan_results(handle, b, num_scan_data, scan_data, &num_scan_data); 570e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (result == WIFI_SUCCESS) { 57183a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande jobjectArray scanData = createObjectArray(env, 57283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande "android/net/wifi/WifiScanner$ScanData", num_scan_data); 57383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande if (scanData == NULL) { 57483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande ALOGE("Error in allocating array of scanData"); 575e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 576e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 577e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 57883a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande for (int i = 0; i < num_scan_data; i++) { 57983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande 58083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande jobject data = createObject(env, "android/net/wifi/WifiScanner$ScanData"); 58183a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande if (data == NULL) { 58283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande ALOGE("Error in allocating scanData"); 58383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande return NULL; 58483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande } 585e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 58683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setIntField(env, data, "mId", scan_data[i].scan_id); 58783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setIntField(env, data, "mFlags", scan_data[i].flags); 588e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 58983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande /* sort all scan results by timestamp */ 59083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande qsort(scan_data[i].results, scan_data[i].num_results, 59183a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sizeof(wifi_scan_result), compare_scan_result_timestamp); 59283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande 59383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande jobjectArray scanResults = createObjectArray(env, 59483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande "android/net/wifi/ScanResult", scan_data[i].num_results); 59583a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande if (scanResults == NULL) { 59683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande ALOGE("Error in allocating scanResult array"); 597e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 598e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 599e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 60083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande wifi_scan_result *results = scan_data[i].results; 60183a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande for (int j = 0; j < scan_data[i].num_results; j++) { 60283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande 60383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 60483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande if (scanResult == NULL) { 60583a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande ALOGE("Error in creating scan result"); 60683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande return NULL; 60783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande } 6087f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 60983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setStringField(env, scanResult, "SSID", results[j].ssid); 610e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 61183a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande char bssid[32]; 61283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", results[j].bssid[0], 61383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande results[j].bssid[1], results[j].bssid[2], results[j].bssid[3], 61483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande results[j].bssid[4], results[j].bssid[5]); 615e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 61683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setStringField(env, scanResult, "BSSID", bssid); 61783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande 61883a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setIntField(env, scanResult, "level", results[j].rssi); 61983a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setIntField(env, scanResult, "frequency", results[j].channel); 62083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setLongField(env, scanResult, "timestamp", results[j].ts); 62183a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande 62283a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande env->SetObjectArrayElement(scanResults, j, scanResult); 62383a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande env->DeleteLocalRef(scanResult); 62483a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande } 625e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 62683a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande setObjectField(env, data, "mResults", "[Landroid/net/wifi/ScanResult;", scanResults); 62783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande env->SetObjectArrayElement(scanData, i, data); 628e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 629e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 63083a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande return scanData; 631e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 632e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return NULL; 633e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 634e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 635e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 636e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 637e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_getScanCapabilities( 638b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jobject capabilities) { 639e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 640b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 641e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("getting scan capabilities on interface[%d] = %p", iface, handle); 642e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 643e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_gscan_capabilities c; 644e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&c, 0, sizeof(c)); 645628199920e1d1fa86caabaf13874e7dc601e7b06xinhe int result = hal_fn.wifi_get_gscan_capabilities(handle, &c); 646e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (result != WIFI_SUCCESS) { 647e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("failed to get capabilities : %d", result); 648e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return JNI_FALSE; 649e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 650e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 651e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_scan_cache_size", c.max_scan_cache_size); 652e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_scan_buckets", c.max_scan_buckets); 653e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_ap_cache_per_scan", c.max_ap_cache_per_scan); 654e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_rssi_sample_size", c.max_rssi_sample_size); 655e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_scan_reporting_threshold", c.max_scan_reporting_threshold); 656c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle setIntField(env, capabilities, "max_hotlist_bssids", c.max_hotlist_bssids); 657e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, capabilities, "max_significant_wifi_change_aps", 658e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde c.max_significant_wifi_change_aps); 659e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 660e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return JNI_TRUE; 661e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 662e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 663e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 664e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic byte parseHexChar(char ch) { 665e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (isdigit(ch)) 666e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - '0'; 667e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else if ('A' <= ch && ch <= 'F') 668e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - 'A' + 10; 669e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else if ('a' <= ch && ch <= 'f') 670e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return ch - 'a' + 10; 671e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde else { 672e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("invalid character in bssid %c", ch); 673e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return 0; 674e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 675e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 676e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 677e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic byte parseHexByte(const char * &str) { 678e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde byte b = parseHexChar(str[0]); 679e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (str[1] == ':' || str[1] == '\0') { 680e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde str += 2; 681e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return b; 682e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } else { 683e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde b = b << 4 | parseHexChar(str[1]); 684e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde str += 3; 685e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return b; 686e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 687e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 688e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 689e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic void parseMacAddress(const char *str, mac_addr addr) { 690e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[0] = parseHexByte(str); 691e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[1] = parseHexByte(str); 692e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2] = parseHexByte(str); 693e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[3] = parseHexByte(str); 694e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[4] = parseHexByte(str); 695e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[5] = parseHexByte(str); 696e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 697e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 698143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic bool parseMacAddress(JNIEnv *env, jobject obj, mac_addr addr) { 699143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jstring macAddrString = (jstring) getObjectField( 700143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande env, obj, "bssid", "Ljava/lang/String;"); 701143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 702143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (macAddrString == NULL) { 703143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error getting bssid field"); 704143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 705143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 706143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 707143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande const char *bssid = env->GetStringUTFChars(macAddrString, NULL); 708143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (bssid == NULL) { 709143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error getting bssid"); 710143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return false; 711143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 712143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 713143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande parseMacAddress(bssid, addr); 714143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return true; 715143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 716143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 717e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic void onHotlistApFound(wifi_request_id id, 718e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde unsigned num_results, wifi_scan_result *results) { 719e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 720e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde JNIEnv *env = NULL; 721e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 722e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 723e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("onHotlistApFound called, vm = %p, obj = %p, env = %p, num_results = %d", 724b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande mVM, mCls, env, num_results); 725e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 726e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jclass clsScanResult = (env)->FindClass("android/net/wifi/ScanResult"); 7277f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (clsScanResult == NULL) { 7287f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in accessing class"); 7297f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7307f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7317f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde jobjectArray scanResults = env->NewObjectArray(num_results, clsScanResult, NULL); 7337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (scanResults == NULL) { 7347f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in allocating array"); 7357f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7377f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7387f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde for (unsigned i = 0; i < num_results; i++) { 7397f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 740e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 7417f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde if (scanResult == NULL) { 7427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde ALOGE("Error in creating scan result"); 7437f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde return; 7447f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 7457f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7467f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setStringField(env, scanResult, "SSID", results[i].ssid); 7477f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7487f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde char bssid[32]; 749e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", results[i].bssid[0], results[i].bssid[1], 7507f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde results[i].bssid[2], results[i].bssid[3], results[i].bssid[4], results[i].bssid[5]); 7517f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7527f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setStringField(env, scanResult, "BSSID", bssid); 7537f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 7547f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setIntField(env, scanResult, "level", results[i].rssi); 755e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setIntField(env, scanResult, "frequency", results[i].channel); 7567f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde setLongField(env, scanResult, "timestamp", results[i].ts); 757e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 758e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env->SetObjectArrayElement(scanResults, i, scanResult); 759e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 760e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Found AP %32s %s", results[i].ssid, bssid); 761e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 762e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 763b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onHotlistApFound", "(I[Landroid/net/wifi/ScanResult;)V", 764e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde id, scanResults); 765e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 766e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 767d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpandestatic void onHotlistApLost(wifi_request_id id, 768d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande unsigned num_results, wifi_scan_result *results) { 769d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 770d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande JNIEnv *env = NULL; 771d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande mVM->AttachCurrentThread(&env, NULL); 772d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 773d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande ALOGD("onHotlistApLost called, vm = %p, obj = %p, env = %p, num_results = %d", 774d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande mVM, mCls, env, num_results); 775d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 776d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande jclass clsScanResult = (env)->FindClass("android/net/wifi/ScanResult"); 777d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande if (clsScanResult == NULL) { 778d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande ALOGE("Error in accessing class"); 779d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande return; 780d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 781d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 782d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande jobjectArray scanResults = env->NewObjectArray(num_results, clsScanResult, NULL); 783d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande if (scanResults == NULL) { 784d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande ALOGE("Error in allocating array"); 785d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande return; 786d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 787d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 788d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande for (unsigned i = 0; i < num_results; i++) { 789d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 790d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 791d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande if (scanResult == NULL) { 792d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande ALOGE("Error in creating scan result"); 793d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande return; 794d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 795d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 796d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande setStringField(env, scanResult, "SSID", results[i].ssid); 797d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 798d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande char bssid[32]; 799d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", results[i].bssid[0], results[i].bssid[1], 800d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande results[i].bssid[2], results[i].bssid[3], results[i].bssid[4], results[i].bssid[5]); 801d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 802d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande setStringField(env, scanResult, "BSSID", bssid); 803d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 804d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande setIntField(env, scanResult, "level", results[i].rssi); 805d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande setIntField(env, scanResult, "frequency", results[i].channel); 806d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande setLongField(env, scanResult, "timestamp", results[i].ts); 807d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 808d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande env->SetObjectArrayElement(scanResults, i, scanResult); 809d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 810d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande ALOGD("Lost AP %32s %s", results[i].ssid, bssid); 811d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande } 812d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 813d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande reportEvent(env, mCls, "onHotlistApLost", "(I[Landroid/net/wifi/ScanResult;)V", 814d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande id, scanResults); 815d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande} 816d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 817d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 818e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_setHotlist( 819b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject ap) { 820e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 821b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 822e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("setting hotlist on interface[%d] = %p", iface, handle); 823e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 824e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_bssid_hotlist_params params; 825e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(¶ms, 0, sizeof(params)); 826e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 827d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande params.lost_ap_sample_size = getIntField(env, ap, "apLostThreshold"); 828d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande 829e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray array = (jobjectArray) getObjectField(env, ap, 830b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande "bssidInfos", "[Landroid/net/wifi/WifiScanner$BssidInfo;"); 831c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle params.num_bssid = env->GetArrayLength(array); 832e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 833c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle if (params.num_bssid == 0) { 834e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in accesing array"); 835e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 836e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 837e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 838c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle for (int i = 0; i < params.num_bssid; i++) { 839e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject objAp = env->GetObjectArrayElement(array, i); 840e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 841e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jstring macAddrString = (jstring) getObjectField( 842e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env, objAp, "bssid", "Ljava/lang/String;"); 843e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (macAddrString == NULL) { 844e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid field"); 845e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 846e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 847e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 848e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *bssid = env->GetStringUTFChars(macAddrString, NULL); 849e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (bssid == NULL) { 850e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid"); 851e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 852e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 853a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande parseMacAddress(bssid, params.ap[i].bssid); 854e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 855e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mac_addr addr; 856a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande memcpy(addr, params.ap[i].bssid, sizeof(mac_addr)); 857e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 858e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssidOut[32]; 859e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde sprintf(bssidOut, "%0x:%0x:%0x:%0x:%0x:%0x", addr[0], addr[1], 860e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2], addr[3], addr[4], addr[5]); 861e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 862e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Added bssid %s", bssidOut); 863e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 864a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].low = getIntField(env, objAp, "low"); 865a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].high = getIntField(env, objAp, "high"); 866e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 867e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 868e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_hotlist_ap_found_handler handler; 869e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde memset(&handler, 0, sizeof(handler)); 870e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 871e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_hotlist_ap_found = &onHotlistApFound; 872d4762401ec14be6bdd2d27aff2478ddbf8d6ce2aVinit Deshpande handler.on_hotlist_ap_lost = &onHotlistApLost; 873628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_set_bssid_hotlist(id, handle, params, handler) == WIFI_SUCCESS; 874e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 875e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 876e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_resetHotlist( 877b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id) { 878e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 879b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 880e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("resetting hotlist on interface[%d] = %p", iface, handle); 881e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 882628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_reset_bssid_hotlist(id, handle) == WIFI_SUCCESS; 883e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde} 884e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 885a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpandevoid onSignificantWifiChange(wifi_request_id id, 886a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande unsigned num_results, wifi_significant_change_result **results) { 887e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde JNIEnv *env = NULL; 888e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mVM->AttachCurrentThread(&env, NULL); 889e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 890b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande ALOGD("onSignificantWifiChange called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 891e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 892e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jclass clsScanResult = (env)->FindClass("android/net/wifi/ScanResult"); 893e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (clsScanResult == NULL) { 894e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in accessing class"); 895e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 896e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 897e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 898e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobjectArray scanResults = env->NewObjectArray(num_results, clsScanResult, NULL); 899e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (scanResults == NULL) { 900e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in allocating array"); 901e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 902e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 903e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 904e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde for (unsigned i = 0; i < num_results; i++) { 905e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 906a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande wifi_significant_change_result result = *(results[i]); 907a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande 908e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jobject scanResult = createObject(env, "android/net/wifi/ScanResult"); 909e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (scanResult == NULL) { 910e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error in creating scan result"); 911e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return; 912e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 913e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 914a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande // setStringField(env, scanResult, "SSID", results[i].ssid); 915e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 916e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssid[32]; 917a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result.bssid[0], result.bssid[1], 918a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande result.bssid[2], result.bssid[3], result.bssid[4], result.bssid[5]); 919e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 920e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde setStringField(env, scanResult, "BSSID", bssid); 921e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9224dbfefd99e51ab1cca058026c90f8093b099198bVinit Deshpande setIntField(env, scanResult, "level", result.rssi[0]); 923a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande setIntField(env, scanResult, "frequency", result.channel); 924a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande // setLongField(env, scanResult, "timestamp", result.ts); 9257f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 9267f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde env->SetObjectArrayElement(scanResults, i, scanResult); 9277f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde } 9287f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 929b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande reportEvent(env, mCls, "onSignificantWifiChange", "(I[Landroid/net/wifi/ScanResult;)V", 930e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde id, scanResults); 931e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 9327f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 9337f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 934e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_trackSignificantWifiChange( 935b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject settings) { 9367f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 937b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 938e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("tracking significant wifi change on interface[%d] = %p", iface, handle); 9397f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 940e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_significant_change_params params; 9417f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde memset(¶ms, 0, sizeof(params)); 9427f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 943e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.rssi_sample_size = getIntField(env, settings, "rssiSampleSize"); 944e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.lost_ap_sample_size = getIntField(env, settings, "lostApSampleSize"); 945e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde params.min_breaching = getIntField(env, settings, "minApsBreachingThreshold"); 946e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 947b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande const char *bssid_info_array_type = "[Landroid/net/wifi/WifiScanner$BssidInfo;"; 948b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande jobjectArray bssids = (jobjectArray)getObjectField( 949b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande env, settings, "bssidInfos", bssid_info_array_type); 950c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle params.num_bssid = env->GetArrayLength(bssids); 951e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 952c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle if (params.num_bssid == 0) { 953aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGE("Error in accessing array"); 954e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 955e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 956e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 957e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("Initialized common fields %d, %d, %d, %d", params.rssi_sample_size, 958c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle params.lost_ap_sample_size, params.min_breaching, params.num_bssid); 959e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 960c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle for (int i = 0; i < params.num_bssid; i++) { 961b7cc309f06da8a18224057c21ba086f8550367d6Vinit Deshpande jobject objAp = env->GetObjectArrayElement(bssids, i); 962e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 963e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde jstring macAddrString = (jstring) getObjectField( 964e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde env, objAp, "bssid", "Ljava/lang/String;"); 965e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (macAddrString == NULL) { 966e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid field"); 967e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 968e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 969e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 970e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde const char *bssid = env->GetStringUTFChars(macAddrString, NULL); 971e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde if (bssid == NULL) { 972e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGE("Error getting bssid"); 973e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde return false; 974e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 975e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 976e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde mac_addr addr; 977e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde parseMacAddress(bssid, addr); 978a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande memcpy(params.ap[i].bssid, addr, sizeof(mac_addr)); 979e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 980e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde char bssidOut[32]; 9814dbfefd99e51ab1cca058026c90f8093b099198bVinit Deshpande sprintf(bssidOut, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], 982e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde addr[2], addr[3], addr[4], addr[5]); 983e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 984a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].low = getIntField(env, objAp, "low"); 985a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande params.ap[i].high = getIntField(env, objAp, "high"); 986e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 987a59fae6bd96ead6d3c8772b3cc5e69cd08444400Vinit Deshpande ALOGD("Added bssid %s, [%04d, %04d]", bssidOut, params.ap[i].low, params.ap[i].high); 988e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde } 989e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 990c03c14696493a3763948feed7f1e75e77e2a2f9bPierre Vandwalle ALOGD("Added %d bssids", params.num_bssid); 991e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 992e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde wifi_significant_change_handler handler; 9937f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde memset(&handler, 0, sizeof(handler)); 9947f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 995e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde handler.on_significant_change = &onSignificantWifiChange; 996628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_set_significant_change_handler(id, handle, params, handler) == WIFI_SUCCESS; 9977f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 9987f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 999e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapndestatic jboolean android_net_wifi_untrackSignificantWifiChange( 1000b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id) { 1001e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1002b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1003e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde ALOGD("resetting significant wifi change on interface[%d] = %p", iface, handle); 10047f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde 1005628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_reset_significant_change_handler(id, handle) == WIFI_SUCCESS; 10067f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde} 10077ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde 1008aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallewifi_iface_stat link_stat; 1009200e8ee5097134010a6edee8d031bb02ff7eeb5avandwallewifi_radio_stat radio_stat; // L release has support for only one radio 1010aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1011aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwallevoid onLinkStatsResults(wifi_request_id id, wifi_iface_stat *iface_stat, 1012200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle int num_radios, wifi_radio_stat *radio_stats) 1013aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle{ 1014200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (iface_stat != 0) { 1015200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memcpy(&link_stat, iface_stat, sizeof(wifi_iface_stat)); 1016200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } else { 1017200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memset(&link_stat, 0, sizeof(wifi_iface_stat)); 1018200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } 1019200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle 1020200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle if (num_radios > 0 && radio_stats != 0) { 1021200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memcpy(&radio_stat, radio_stats, sizeof(wifi_radio_stat)); 1022200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } else { 1023200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle memset(&radio_stat, 0, sizeof(wifi_radio_stat)); 1024200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle } 1025aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle} 1026aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1027b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpandestatic jobject android_net_wifi_getLinkLayerStats (JNIEnv *env, jclass cls, jint iface) { 1028aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1029aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle wifi_stats_result_handler handler; 1030aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle memset(&handler, 0, sizeof(handler)); 1031aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle handler.on_link_stats_results = &onLinkStatsResults; 1032b0b1d59786de7ff1fc98e31a16a7d710458bf549Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1033628199920e1d1fa86caabaf13874e7dc601e7b06xinhe int result = hal_fn.wifi_get_link_stats(0, handle, handler); 1034aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (result < 0) { 1035200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle ALOGE("android_net_wifi_getLinkLayerStats: failed to get link statistics\n"); 1036aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return NULL; 1037aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1038aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1039aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle jobject wifiLinkLayerStats = createObject(env, "android/net/wifi/WifiLinkLayerStats"); 1040aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle if (wifiLinkLayerStats == NULL) { 1041aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle ALOGE("Error in allocating wifiLinkLayerStats"); 1042aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return NULL; 1043aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle } 1044aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1045aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setIntField(env, wifiLinkLayerStats, "beacon_rx", link_stat.beacon_rx); 1046aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setIntField(env, wifiLinkLayerStats, "rssi_mgmt", link_stat.rssi_mgmt); 1047aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_be", link_stat.ac[WIFI_AC_BE].rx_mpdu); 1048aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_bk", link_stat.ac[WIFI_AC_BK].rx_mpdu); 1049aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_vi", link_stat.ac[WIFI_AC_VI].rx_mpdu); 1050aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "rxmpdu_vo", link_stat.ac[WIFI_AC_VO].rx_mpdu); 1051aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_be", link_stat.ac[WIFI_AC_BE].tx_mpdu); 1052aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_bk", link_stat.ac[WIFI_AC_BK].tx_mpdu); 1053aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_vi", link_stat.ac[WIFI_AC_VI].tx_mpdu); 1054aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "txmpdu_vo", link_stat.ac[WIFI_AC_VO].tx_mpdu); 1055aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_be", link_stat.ac[WIFI_AC_BE].mpdu_lost); 1056aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_bk", link_stat.ac[WIFI_AC_BK].mpdu_lost); 1057aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_vi", link_stat.ac[WIFI_AC_VI].mpdu_lost); 1058aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "lostmpdu_vo", link_stat.ac[WIFI_AC_VO].mpdu_lost); 1059aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_be", link_stat.ac[WIFI_AC_BE].retries); 1060aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_bk", link_stat.ac[WIFI_AC_BK].retries); 1061aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_vi", link_stat.ac[WIFI_AC_VI].retries); 1062aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle setLongField(env, wifiLinkLayerStats, "retries_vo", link_stat.ac[WIFI_AC_VO].retries); 1063aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle 1064200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle 1065200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "on_time", radio_stat.on_time); 1066200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "tx_time", radio_stat.tx_time); 1067200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "rx_time", radio_stat.rx_time); 1068200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle setIntField(env, wifiLinkLayerStats, "on_time_scan", radio_stat.on_time_scan); 1069200e8ee5097134010a6edee8d031bb02ff7eeb5avandwalle 1070aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle return wifiLinkLayerStats; 1071aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle} 1072e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde 1073c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpandestatic jint android_net_wifi_getSupportedFeatures(JNIEnv *env, jclass cls, jint iface) { 1074c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1075a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande feature_set set = 0; 1076a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 1077a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande wifi_error result = WIFI_SUCCESS; 1078c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande /* 1079a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande set = WIFI_FEATURE_INFRA 1080a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_INFRA_5G 1081a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_HOTSPOT 1082a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_P2P 1083a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_SOFT_AP 1084a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_GSCAN 1085a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_PNO 1086a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_TDLS 1087a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande | WIFI_FEATURE_EPR; 1088c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande */ 1089a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 1090628199920e1d1fa86caabaf13874e7dc601e7b06xinhe result = hal_fn.wifi_get_supported_feature_set(handle, &set); 1091a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande if (result == WIFI_SUCCESS) { 1092c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande ALOGD("wifi_get_supported_feature_set returned set = 0x%x", set); 1093a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return set; 1094a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } else { 1095c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande ALOGD("wifi_get_supported_feature_set returned error = 0x%x", result); 1096a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande return 0; 1097a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande } 1098a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande} 1099a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande 110006a3ebada2343fe3f083339973f143b39d62b3c4xinhestatic void onRttResults(wifi_request_id id, unsigned num_results, wifi_rtt_result* results[]) { 1101143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande JNIEnv *env = NULL; 1102143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande mVM->AttachCurrentThread(&env, NULL); 1103143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1104143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("onRttResults called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 1105143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1106143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jclass clsRttResult = (env)->FindClass("android/net/wifi/RttManager$RttResult"); 1107143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (clsRttResult == NULL) { 1108143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in accessing class"); 1109143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1110143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1111143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1112143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jobjectArray rttResults = env->NewObjectArray(num_results, clsRttResult, NULL); 1113143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (rttResults == NULL) { 1114143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in allocating array"); 1115143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1116143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1117143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1118143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande for (unsigned i = 0; i < num_results; i++) { 1119143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 112006a3ebada2343fe3f083339973f143b39d62b3c4xinhe wifi_rtt_result *result = results[i]; 1121143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1122143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande jobject rttResult = createObject(env, "android/net/wifi/RttManager$RttResult"); 1123143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande if (rttResult == NULL) { 1124143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGE("Error in creating rtt result"); 1125143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande return; 1126143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1127143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1128143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande char bssid[32]; 112906a3ebada2343fe3f083339973f143b39d62b3c4xinhe sprintf(bssid, "%02x:%02x:%02x:%02x:%02x:%02x", result->addr[0], result->addr[1], 113006a3ebada2343fe3f083339973f143b39d62b3c4xinhe result->addr[2], result->addr[3], result->addr[4], result->addr[5]); 1131143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1132143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande setStringField(env, rttResult, "bssid", bssid); 113306a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "burstNumber", result->burst_num); 113406a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "measurementFrameNumber", result->measurement_number); 113506a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "successMeasurementFrameNumber", result->success_number); 113606a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "frameNumberPerBurstPeer", result->number_per_burst_peer); 113706a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "status", result->status); 113806a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "measurementType", result->type); 113906a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "retryAfterDuration", result->retry_after_duration); 114006a3ebada2343fe3f083339973f143b39d62b3c4xinhe setLongField(env, rttResult, "ts", result->ts); 114106a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "rssi", result->rssi); 114206a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "rssiSpread", result->rssi_spread); 114306a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "txRate", result->tx_rate.bitrate); 114406a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "rxRate", result->rx_rate.bitrate); 114506a3ebada2343fe3f083339973f143b39d62b3c4xinhe setLongField(env, rttResult, "rtt", result->rtt); 114606a3ebada2343fe3f083339973f143b39d62b3c4xinhe setLongField(env, rttResult, "rttStandardDeviation", result->rtt_sd); 114706a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "distance", result->distance); 114806a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "distanceStandardDeviation", result->distance_sd); 114906a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "distanceSpread", result->distance_spread); 115006a3ebada2343fe3f083339973f143b39d62b3c4xinhe setIntField(env, rttResult, "burstDuration", result->burst_duration); 1151c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setIntField(env, rttResult, "negotiatedBurstNum", result->negotiated_burst_num); 1152c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jobject LCI = createObject(env, "android/net/wifi/RttManager$WifiInformationElement"); 1153c96feb800590f43b7be76d1000ab5d949e5c6790xinhe if (result->LCI != NULL && result->LCI->len > 0) { 1154c96feb800590f43b7be76d1000ab5d949e5c6790xinhe ALOGD("Add LCI in result"); 1155c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCI, "id", result->LCI->id); 1156c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyteArray elements = env->NewByteArray(result->LCI->len); 1157c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyte *bytes = (jbyte *)&(result->LCI->data[0]); 1158c96feb800590f43b7be76d1000ab5d949e5c6790xinhe env->SetByteArrayRegion(elements, 0, result->LCI->len, bytes); 1159c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, LCI, "data", "[B", elements); 116093a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(elements); 1161c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } else { 1162c96feb800590f43b7be76d1000ab5d949e5c6790xinhe ALOGD("No LCI in result"); 1163c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCI, "id", (byte)(0xff)); 1164c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } 1165c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, rttResult, "LCI", 1166c96feb800590f43b7be76d1000ab5d949e5c6790xinhe "Landroid/net/wifi/RttManager$WifiInformationElement;", LCI); 1167c96feb800590f43b7be76d1000ab5d949e5c6790xinhe 1168c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jobject LCR = createObject(env, "android/net/wifi/RttManager$WifiInformationElement"); 1169c96feb800590f43b7be76d1000ab5d949e5c6790xinhe if (result->LCR != NULL && result->LCR->len > 0) { 1170c96feb800590f43b7be76d1000ab5d949e5c6790xinhe ALOGD("Add LCR in result"); 1171c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCR, "id", result->LCR->id); 1172c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyteArray elements = env->NewByteArray(result->LCI->len); 1173c96feb800590f43b7be76d1000ab5d949e5c6790xinhe jbyte *bytes = (jbyte *)&(result->LCR->data[0]); 1174c96feb800590f43b7be76d1000ab5d949e5c6790xinhe env->SetByteArrayRegion(elements, 0, result->LCI->len, bytes); 1175c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, LCR, "data", "[B", elements); 117693a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(elements); 1177c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } else { 117893a1dbd961f05335635ede08eae6481284690c7dxinhe ALOGD("No LCR in result"); 1179c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setByteField(env, LCR, "id", (byte)(0xff)); 1180c96feb800590f43b7be76d1000ab5d949e5c6790xinhe } 1181c96feb800590f43b7be76d1000ab5d949e5c6790xinhe setObjectField(env, rttResult, "LCR", 1182c96feb800590f43b7be76d1000ab5d949e5c6790xinhe "Landroid/net/wifi/RttManager$WifiInformationElement;", LCR); 1183143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1184143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande env->SetObjectArrayElement(rttResults, i, rttResult); 118593a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(LCI); 118693a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(LCR); 118793a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(rttResult); 1188143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande } 1189143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1190143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande reportEvent(env, mCls, "onRttResults", "(I[Landroid/net/wifi/RttManager$RttResult;)V", 1191143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande id, rttResults); 119293a1dbd961f05335635ede08eae6481284690c7dxinhe 119393a1dbd961f05335635ede08eae6481284690c7dxinhe //clean the local reference 119493a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(rttResults); 119593a1dbd961f05335635ede08eae6481284690c7dxinhe env->DeleteLocalRef(clsRttResult); 119693a1dbd961f05335635ede08eae6481284690c7dxinhe 1197143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1198143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 119902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpandeconst int MaxRttConfigs = 16; 120002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 1201143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic jboolean android_net_wifi_requestRange( 1202143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject params) { 1203143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1204143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1205143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("sending rtt request [%d] = %p", id, handle); 1206143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 120702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_rtt_config configs[MaxRttConfigs]; 120802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande memset(&configs, 0, sizeof(configs)); 120902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 121002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int len = env->GetArrayLength((jobjectArray)params); 121102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (len > MaxRttConfigs) { 121202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return false; 121302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 121402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 121502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < len; i++) { 121602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 121702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande jobject param = env->GetObjectArrayElement((jobjectArray)params, i); 121802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (param == NULL) { 121902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande ALOGD("could not get element %d", i); 122002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande continue; 122102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1222143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 122302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande wifi_rtt_config &config = configs[i]; 122402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 122502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande parseMacAddress(env, param, config.addr); 122602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande config.type = (wifi_rtt_type)getIntField(env, param, "requestType"); 1227c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.peer = (rtt_peer_type)getIntField(env, param, "deviceType"); 122802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande config.channel.center_freq = getIntField(env, param, "frequency"); 122912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.width = (wifi_channel_width) getIntField(env, param, "channelWidth"); 123012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.center_freq0 = getIntField(env, param, "centerFreq0"); 123112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.center_freq1 = getIntField(env, param, "centerFreq1"); 123212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 123312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_burst = getIntField(env, param, "numberBurst"); 1234c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.burst_period = (unsigned) getIntField(env, param, "interval"); 123512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_frames_per_burst = (unsigned) getIntField(env, param, "numSamplesPerBurst"); 1236c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.num_retries_per_rtt_frame = (unsigned) getIntField(env, param, 123712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "numRetriesPerMeasurementFrame"); 123812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_retries_per_ftmr = (unsigned) getIntField(env, param, "numRetriesPerFTMR"); 123912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.LCI_request = getBoolField(env, param, "LCIRequest") ? 1 : 0; 124012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.LCR_request = getBoolField(env, param, "LCRRequest") ? 1 : 0; 1241c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.burst_duration = (unsigned) getIntField(env, param, "burstTimeout"); 1242c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.preamble = (wifi_rtt_preamble) getIntField(env, param, "preamble"); 1243c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.bw = (wifi_rtt_bw) getIntField(env, param, "bandwidth"); 124412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 124512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("RTT request destination %d: type is %d, peer is %d, bw is %d, center_freq is %d ", i, 124612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.type,config.peer, config.channel.width, config.channel.center_freq0); 124712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("center_freq0 is %d, center_freq1 is %d, num_burst is %d,interval is %d", 124812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.channel.center_freq0, config.channel.center_freq1, config.num_burst, 1249c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.burst_period); 125012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("frames_per_burst is %d, retries of measurement frame is %d, retries_per_ftmr is %d", 1251c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.num_frames_per_burst, config.num_retries_per_rtt_frame, 125212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.num_retries_per_ftmr); 125312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCI_requestis %d, LCR_request is %d, burst_timeout is %d, preamble is %d, bw is %d", 1254c96feb800590f43b7be76d1000ab5d949e5c6790xinhe config.LCI_request, config.LCR_request, config.burst_duration, config.preamble, 125512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe config.bw); 125602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1257143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1258143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande wifi_rtt_event_handler handler; 1259143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande handler.on_rtt_results = &onRttResults; 1260143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1261628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_rtt_range_request(id, handle, len, configs, handler) == WIFI_SUCCESS; 1262143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1263143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1264143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpandestatic jboolean android_net_wifi_cancelRange( 1265042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande JNIEnv *env, jclass cls, jint iface, jint id, jobject params) { 1266143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1267143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1268143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande ALOGD("cancelling rtt request [%d] = %p", id, handle); 1269143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 127002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande mac_addr addrs[MaxRttConfigs]; 127102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande memset(&addrs, 0, sizeof(addrs)); 127202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 127302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande int len = env->GetArrayLength((jobjectArray)params); 127402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (len > MaxRttConfigs) { 127502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande return false; 127602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1277143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 127802a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande for (int i = 0; i < len; i++) { 127902a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 128002a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande jobject param = env->GetObjectArrayElement((jobjectArray)params, i); 128102a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande if (param == NULL) { 128202a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande ALOGD("could not get element %d", i); 128302a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande continue; 128402a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 128502a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande 128602a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande parseMacAddress(env, param, addrs[i]); 128702a1f98f2cecb8ae2d466d6f9fab06b473f970ddVinit Deshpande } 1288143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1289628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_rtt_range_cancel(id, handle, len, addrs) == WIFI_SUCCESS; 1290143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande} 1291143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande 1292042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpandestatic jboolean android_net_wifi_setScanningMacOui(JNIEnv *env, jclass cls, 1293042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande jint iface, jbyteArray param) { 1294042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1295042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1296042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGD("setting scan oui %p", handle); 1297042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1298042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande static const unsigned oui_len = 3; /* OUI is upper 3 bytes of mac_address */ 1299042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande int len = env->GetArrayLength(param); 1300042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (len != oui_len) { 1301042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGE("invalid oui length %d", len); 1302042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1303042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1304042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1305042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande jbyte* bytes = env->GetByteArrayElements(param, NULL); 1306042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande if (bytes == NULL) { 1307042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande ALOGE("failed to get array"); 1308042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande return false; 1309042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande } 1310042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1311628199920e1d1fa86caabaf13874e7dc601e7b06xinhe return hal_fn.wifi_set_scanning_mac_oui(handle, (byte *)bytes) == WIFI_SUCCESS; 1312042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande} 1313042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande 1314efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpandestatic jintArray android_net_wifi_getValidChannels(JNIEnv *env, jclass cls, 1315efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande jint iface, jint band) { 1316efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1317efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1318efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGD("getting valid channels %p", handle); 1319efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1320efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande static const int MaxChannels = 64; 1321efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande wifi_channel channels[64]; 1322efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande int num_channels = 0; 1323628199920e1d1fa86caabaf13874e7dc601e7b06xinhe wifi_error result = hal_fn.wifi_get_valid_channels(handle, band, MaxChannels, 1324efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande channels, &num_channels); 1325efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1326efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande if (result == WIFI_SUCCESS) { 1327efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande jintArray channelArray = env->NewIntArray(num_channels); 1328efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande if (channelArray == NULL) { 1329efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGE("failed to allocate channel list"); 1330efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return NULL; 1331efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1332efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 1333efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande env->SetIntArrayRegion(channelArray, 0, num_channels, channels); 1334efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return channelArray; 1335efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } else { 1336efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande ALOGE("failed to get channel list : %d", result); 1337efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande return NULL; 1338efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande } 1339efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande} 1340efa77c1826499b0a3e57998bd6b3073b107e45d7Vinit Deshpande 13410465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpandestatic jboolean android_net_wifi_setDfsFlag(JNIEnv *env, jclass cls, jint iface, jboolean dfs) { 13420465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 13430465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande ALOGD("setting dfs flag to %s, %p", dfs ? "true" : "false", handle); 13440465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande 13450465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande u32 nodfs = dfs ? 0 : 1; 1346628199920e1d1fa86caabaf13874e7dc601e7b06xinhe wifi_error result = hal_fn.wifi_set_nodfs_flag(handle, nodfs); 13470465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande return result == WIFI_SUCCESS; 13480465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande} 13490465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande 135012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhestatic jobject android_net_wifi_get_rtt_capabilities(JNIEnv *env, jclass cls, jint iface) { 135112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe wifi_rtt_capabilities rtt_capabilities; 135212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1353628199920e1d1fa86caabaf13874e7dc601e7b06xinhe wifi_error ret = hal_fn.wifi_get_rtt_capabilities(handle, &rtt_capabilities); 135412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 135512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe if(WIFI_SUCCESS == ret) { 135612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe jobject capabilities = createObject(env, "android/net/wifi/RttManager$RttCapabilities"); 135712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env, capabilities, "oneSidedRttSupported", 135812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.rtt_one_sided_supported == 1); 135912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env, capabilities, "twoSided11McRttSupported", 136012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.rtt_ftm_supported == 1); 136112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env, capabilities, "lciSupported", 136212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.lci_support); 136312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setBooleanField(env,capabilities, "lcrSupported", 136412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.lcr_support); 136512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setIntField(env, capabilities, "preambleSupported", 136612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.preamble_support); 136712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe setIntField(env, capabilities, "bwSupported", 136812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.bw_support); 136912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("One side RTT is: %s", rtt_capabilities.rtt_one_sided_supported ==1 ? "support" : 137012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "not support"); 137112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("Two side RTT is: %s", rtt_capabilities.rtt_ftm_supported == 1 ? "support" : 137212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe "not support"); 137312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCR is: %s", rtt_capabilities.lcr_support == 1 ? "support" : "not support"); 137412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 137512cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("LCI is: %s", rtt_capabilities.lci_support == 1 ? "support" : "not support"); 137612cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 137712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe ALOGD("Support Preamble is : %d support BW is %d", rtt_capabilities.preamble_support, 137812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe rtt_capabilities.bw_support); 137912cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return capabilities; 138012cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } else { 138112cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe return NULL; 138212cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe } 138312cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe} 138412cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe 1385939177ff615062ec826601d536466875d8457375xinhestatic jboolean android_net_wifi_set_Country_Code_Hal(JNIEnv *env,jclass cls, jint iface, 1386939177ff615062ec826601d536466875d8457375xinhe jstring country_code) { 1387939177ff615062ec826601d536466875d8457375xinhe 1388939177ff615062ec826601d536466875d8457375xinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1389939177ff615062ec826601d536466875d8457375xinhe const char *country = env->GetStringUTFChars(country_code, NULL); 1390939177ff615062ec826601d536466875d8457375xinhe 1391939177ff615062ec826601d536466875d8457375xinhe ALOGD("set country code: %s", country); 1392628199920e1d1fa86caabaf13874e7dc601e7b06xinhe wifi_error res = hal_fn.wifi_set_country_code(handle, country); 1393939177ff615062ec826601d536466875d8457375xinhe env->ReleaseStringUTFChars(country_code, country); 1394939177ff615062ec826601d536466875d8457375xinhe 1395939177ff615062ec826601d536466875d8457375xinhe return res == WIFI_SUCCESS; 1396939177ff615062ec826601d536466875d8457375xinhe} 1397d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1398d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jboolean android_net_wifi_enable_disable_tdls(JNIEnv *env,jclass cls, jint iface, 1399d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jboolean enable, jstring addr) { 1400d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1401d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1402d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_addr address; 1403d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe parseMacAddress(env, addr, address); 1404d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_handler tdls_handler; 1405d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe //tdls_handler.on_tdls_state_changed = &on_tdls_state_changed; 1406d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1407d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if(enable) { 1408d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return (hal_fn.wifi_enable_tdls(handle, address, NULL, tdls_handler) == WIFI_SUCCESS); 1409d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1410d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return (hal_fn.wifi_disable_tdls(handle, address) == WIFI_SUCCESS); 1411d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1412d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1413d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1414d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic void on_tdls_state_changed(mac_addr addr, wifi_tdls_status status) { 1415d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe JNIEnv *env = NULL; 1416d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mVM->AttachCurrentThread(&env, NULL); 1417d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1418d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("on_tdls_state_changed is called: vm = %p, obj = %p, env = %p", mVM, mCls, env); 1419d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1420d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe char mac[32]; 1421d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe sprintf(mac, "%02x:%02x:%02x:%02x:%02x:%02x", addr[0], addr[1], addr[2], addr[3], addr[4], 1422d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe addr[5]); 1423d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1424d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jstring mac_address = env->NewStringUTF(mac); 1425d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe reportEvent(env, mCls, "onTdlsStatus", "(Ljava/lang/StringII;)V", 1426d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_address, status.state, status.reason); 1427d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1428d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1429d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1430d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jobject android_net_wifi_get_tdls_status(JNIEnv *env,jclass cls, jint iface,jstring addr) { 1431d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1432d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1433d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe mac_addr address; 1434d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe parseMacAddress(env, addr, address); 1435d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1436d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_status status; 1437d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1438d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_error ret; 1439d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ret = hal_fn.wifi_get_tdls_status(handle, address, &status ); 1440d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1441d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if (ret != WIFI_SUCCESS) { 1442d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return NULL; 1443d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1444d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jobject tdls_status = createObject(env, "com/android/server/wifi/WifiNative$TdlsStatus"); 1445d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "channel", status.channel); 1446d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "global_operating_class", status.global_operating_class); 1447d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "state", status.state); 1448d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, tdls_status, "reason", status.reason); 1449d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return tdls_status; 1450d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1451d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1452d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1453d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhestatic jobject android_net_wifi_get_tdls_capabilities(JNIEnv *env, jclass cls, jint iface) { 1454d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_tdls_capabilities tdls_capabilities; 1455d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1456d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe wifi_error ret = hal_fn.wifi_get_tdls_capabilities(handle, &tdls_capabilities); 1457d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1458d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe if(WIFI_SUCCESS == ret) { 1459d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe jobject capabilities = createObject(env, 1460d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "com/android/server/wifi/WifiNative$TdlsCapabilities"); 1461d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setIntField(env, capabilities, "maxConcurrentTdlsSessionNumber", 1462d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.max_concurrent_tdls_session_num); 1463d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setBooleanField(env, capabilities, "isGlobalTdlsSupported", 1464d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_global_tdls_supported == 1); 1465d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setBooleanField(env, capabilities, "isPerMacTdlsSupported", 1466d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_per_mac_tdls_supported == 1); 1467d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe setBooleanField(env,capabilities, "isOffChannelTdlsSupported", 1468d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.is_off_channel_tdls_supported); 1469d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1470d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("TDLS Max Concurrent Tdls Session Number is: %d", 1471d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe tdls_capabilities.max_concurrent_tdls_session_num); 1472d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Global Tdls is: %s", tdls_capabilities.is_global_tdls_supported == 1 ? "support" : 1473d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "not support"); 1474d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Per Mac Tdls is: %s", tdls_capabilities.is_per_mac_tdls_supported == 1 ? "support" : 1475d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "not support"); 1476d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe ALOGD("Off Channel Tdls is: %s", tdls_capabilities.is_off_channel_tdls_supported == 1 ? 1477d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe "support" : "not support"); 1478d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1479d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return capabilities; 1480d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } else { 1481d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe return NULL; 1482d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe } 1483d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe} 1484d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe 1485155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande// ---------------------------------------------------------------------------- 1486a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle// Debug framework 1487a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle// ---------------------------------------------------------------------------- 1488a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 14895faa29da989a82096e1e17c46126604eecfc0780Pierre Vandwallestatic void onRingBufferData(char * ring_name, char * buffer, 1490a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalleint buffer_size, wifi_ring_buffer_status *status) { 1491a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle JNIEnv *env = NULL; 1492a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle mVM->AttachCurrentThread(&env, NULL); 1493a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1494a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle ALOGD("onRingBufferData called, vm = %p, obj = %p, env = %p", mVM, mCls, env); 1495a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1496a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle reportEvent(env, mCls, "onDataAvailable", "(I[Landroid/net/wifi/WiFiLogger$LogData;)V", 1497a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 0, 0); 1498a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle} 1499a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 150003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jint android_net_wifi_get_supported_logger_feature(JNIEnv *env, jclass cls, jint iface){ 150103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //Not implemented yet 150203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 150303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return -1; 150403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 1505a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 150603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_driver_version(JNIEnv *env, jclass cls, jint iface) { 150703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //Need to be fixed. The memory should be allocated from lower layer 150803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //char *buffer = NULL; 150903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int buffer_length = 256; 15106d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe char *buffer = (char *)malloc(buffer_length); 15116d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!buffer) return NULL; 15126d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(buffer, 0, buffer_length); 1513a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 151403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 151503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_driver_version = %p", handle); 1516a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1517a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle if (handle == 0) { 151803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 151903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 152003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15216d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_driver_version(handle, buffer, buffer_length); 152203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 152303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 152403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("buffer is %p, length is %d", buffer, buffer_length); 152503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jstring driver_version = env->NewStringUTF(buffer); 152603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(buffer); 152703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return driver_version; 152803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 152903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("Fail to get driver version"); 153003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 153103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 153203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 153303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 153403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_firmware_version(JNIEnv *env, jclass cls, jint iface) { 153503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 153603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //char *buffer = NULL; 153703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int buffer_length = 256; 153803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char *buffer = (char *)malloc(buffer_length); 15396d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!buffer) return NULL; 15406d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(buffer, 0, buffer_length); 154103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 154203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 154303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_firmware_version = %p", handle); 154403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 154503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == 0) { 154603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 154703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 154803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 15496d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_firmware_version(handle, buffer, buffer_length); 155003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 155103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 155203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("buffer is %p, length is %d", buffer, buffer_length); 155303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jstring firmware_version = env->NewStringUTF(buffer); 155403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(buffer); 155503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return firmware_version; 155603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 155703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("Fail to get Firmware version"); 155803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 155903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 156003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 156103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jobject android_net_wifi_get_ring_buffer_status (JNIEnv *env, jclass cls, jint iface) { 156303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 156503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD(" android_net_wifi_get_ring_buffer_status = %p", handle); 156703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 156803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == 0) { 156903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 157003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 157103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 157203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //wifi_ring_buffer_status *status = NULL; 157303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe u32 num_rings = 10; 157403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *status = 157503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (wifi_ring_buffer_status *)malloc(sizeof(wifi_ring_buffer_status) * num_rings); 15766d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe if (!status) return NULL; 15776d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe memset(status, 0, sizeof(wifi_ring_buffer_status) * num_rings); 15786d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe wifi_error result = hal_fn.wifi_get_ring_buffers_status(handle, &num_rings, status); 157903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) { 158003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("status is %p, number is %d", status, num_rings); 158103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jclass clsRingBufferStatus = 158203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (env)->FindClass("com/android/server/wifi/WifiLogger$RingBufferStatus"); 158303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (clsRingBufferStatus == NULL) { 158403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in accessing class"); 158503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 158603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 158703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 158803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobjectArray ringBuffersStatus = env->NewObjectArray(num_rings,clsRingBufferStatus, NULL); 158903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *tmp = status; 159003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 159103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(u32 i = 0; i < num_rings; i++, tmp++) { 159203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobject ringStatus = createObject(env, 159303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "com/android/server/wifi/WifiLogger$RingBufferStatus"); 159403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (ringStatus == NULL) { 159503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in creating ringBufferStatus"); 159603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 159703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 159803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 159903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char name[32]; 160003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(int j = 0; j < 32; j++) { 160103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe name[j] = tmp->name[j]; 160203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 160303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setStringField(env, ringStatus, "name", name); 160403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "flag", tmp->flags); 160503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferId", tmp->ring_id); 160603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferByteSize", tmp->ring_buffer_byte_size); 160703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "verboseLevel", tmp->verbose_level); 160803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenBytes", tmp->written_bytes); 160903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "readBytes", tmp->read_bytes); 161003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenRecords", tmp->written_records); 161103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetObjectArrayElement(ringBuffersStatus, i, ringStatus); 161203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 161303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe free(status); 161403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return ringBuffersStatus; 161503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 16166d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe free(status); 161703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return NULL; 161803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 161903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 162003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 162103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic void on_ring_buffer_data(char *ring_name, char *buffer, int buffer_size, 162203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_status *status) { 16236111ff7dddefcdba9453a5a9c0e19ef1dfd75253Jerry Lee if (!ring_name || !buffer || !status || 16246111ff7dddefcdba9453a5a9c0e19ef1dfd75253Jerry Lee (unsigned int)buffer_size <= sizeof(wifi_ring_buffer_entry)) { 162503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error input for on_ring_buffer_data!"); 162603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 162703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe JNIEnv *env = NULL; 162803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mVM->AttachCurrentThread(&env, NULL); 162903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("on_ring_buffer_data called, vm = %p, obj = %p, env = %p buffer size = %d", mVM, 163003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mCls, env, buffer_size); 163103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 163203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobject wifiLoggerEvent = createObject(env, 163303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "com/android/server/wifi/WifiNative$WifiLoggerEvent"); 163403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 163503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //jstring reportBuffer = env->NewStringUTF(buffer); 163603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //setStringField(env, wifiLoggerEvent, "buffer", buffer); 163703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 163803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jobject ringStatus = createObject(env, 163903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "com/android/server/wifi/WifiLogger$RingBufferStatus"); 164003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (status == NULL) { 164103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Error in creating ringBufferStatus"); 164203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return; 1643a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle } 164403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 164503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char name[32]; 164603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(int j = 0; j < 32; j++) { 164703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe name[j] = status->name[j]; 164803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 164903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setStringField(env, ringStatus, "name", name); 165003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "flag", status->flags); 165103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferId", status->ring_id); 165203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "ringBufferByteSize", status->ring_buffer_byte_size); 165303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "verboseLevel", status->verbose_level); 165403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenBytes", status->written_bytes); 165503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "readBytes", status->read_bytes); 165603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env, ringStatus, "writtenRecords", status->written_records); 165703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setObjectField(env, wifiLoggerEvent, "status", 165803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "Lcom/android/server/wifi/WifiLogger$RingBufferStatus;", ringStatus); 165903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set entry 166003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_ring_buffer_entry *buffer_entry = (wifi_ring_buffer_entry *) buffer; 166103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env,wifiLoggerEvent, "entrySize", buffer_entry->entry_size); 166203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env,wifiLoggerEvent, "flags", buffer_entry->flags); 166303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setIntField(env,wifiLoggerEvent, "type", buffer_entry->type); 166403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setLongField(env,wifiLoggerEvent, "timestamp", buffer_entry->timestamp); 166503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set records 166603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int record_size = buffer_size - sizeof(wifi_ring_buffer_entry); 166703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_entry->entry_size > 0) { 166803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyteArray records = env->NewByteArray(buffer_entry->entry_size); 166903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) (buffer_entry + 1); 167003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetByteArrayRegion(records, 0, buffer_entry->entry_size, bytes); 167103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe setObjectField(env,wifiLoggerEvent, "entry", "[B", records); 167203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(records); 167303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 167403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 167503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiLoggerEvent", 167603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe "(Lcom/android/server/wifi/WifiNative$WifiLoggerEvent;)V", wifiLoggerEvent); 167703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 167803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(ringStatus); 167903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(wifiLoggerEvent); 168003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 168103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 168203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic void on_alert_data(wifi_request_id id, char *buffer, int buffer_size, int err_code){ 168303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe JNIEnv *env = NULL; 168403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mVM->AttachCurrentThread(&env, NULL); 168503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD(" on_alert_data called, vm = %p, obj = %p, env = %p buffer_size = %d, error code = %d" 168603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe , mVM, mCls, env, buffer_size, err_code); 168703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 168803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_size > 0) { 168903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyteArray records = env->NewByteArray(buffer_size); 169003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) buffer; 169103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetByteArrayRegion(records, 0,buffer_size, bytes); 169203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiAlert","([B;I)V", records, err_code); 169303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(records); 169403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 169503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiAlert","([B;I)V", NULL, err_code); 169603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 169703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 169803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 1699b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle 170003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_start_logging_ring_buffer(JNIEnv *env, jclass cls, jint iface, 170103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jint verbose_level,jint flags, jint max_interval,jint min_data_size, jstring ring_name) { 170203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 170303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 170403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 170503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_start_logging_ring_buffer = %p", handle); 170603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 170703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == 0) { 170803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 170903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 171003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 171103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set logging handler 171203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 171303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //initialize the handler on first time 1714a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle wifi_ring_buffer_data_handler handler; 171503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe handler.on_ring_buffer_data = &on_ring_buffer_data; 171603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int result = hal_fn.wifi_set_log_handler(0, handle, handler); 171703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result != WIFI_SUCCESS) { 171803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Fail to set logging handler"); 171903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 172003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 172103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" Successfully set on_ring_buffer_data"); 172203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 172303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe //set alter handler 172403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_alert_handler alert_handler; 172503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe alert_handler.on_alert = &on_alert_data; 172603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe result = hal_fn.wifi_set_alert_handler(0, handle, alert_handler); 172703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result != WIFI_SUCCESS) { 172803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" Fail to set logging handler"); 172903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 173003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 173103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" Successfully set on_alert"); 173203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 173303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 173403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 173503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe const char* ring_name_const_char = env->GetStringUTFChars(ring_name, JNI_FALSE); 173603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int len; 173703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(len = 0; ring_name_const_char[len] != 0; len++); 173803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 173903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char* ring_name_char = (char*) malloc(len+1); 174003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe memcpy(ring_name_char, ring_name_const_char, len+1); 174103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 174203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int ret = hal_fn.wifi_start_logging(handle, verbose_level, flags, max_interval, min_data_size, 174303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ring_name_char); 1744a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 174503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (ret != WIFI_SUCCESS) { 174603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Fail to start logging for ring %s", ring_name); 174703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } else { 174803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("start logging for ring %s", ring_name); 174903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 175003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->ReleaseStringUTFChars(ring_name, ring_name_char); 175103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return ret == WIFI_SUCCESS; 175203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 175303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 175403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_get_ring_buffer_data(JNIEnv *env, jclass cls, jint iface, 175503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jstring ring_name) { 175603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 175703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_ring_buffer_data = %p", handle); 175803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 175903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe const char* ring_name_const_char = env->GetStringUTFChars(ring_name, JNI_FALSE); 176103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int len; 176203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe for(len = 0; ring_name_const_char[len] != 0; len++); 176303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe char* ring_name_char = (char*) malloc(len+1); 176403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe memcpy(ring_name_char, ring_name_const_char, len+1); 176503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int result = hal_fn.wifi_get_ring_data(handle, ring_name_char); 176703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 176803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (result == WIFI_SUCCESS) 176903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("Get Ring data command success\n"); 177003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe else 177103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Failed to execute get ring data command\n"); 177203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 177303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->ReleaseStringUTFChars(ring_name, ring_name_char); 177403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return result == WIFI_SUCCESS; 177503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 177603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 177703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 177803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhevoid on_firmware_memory_dump(char *buffer, int buffer_size) { 177903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe JNIEnv *env = NULL; 178003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe mVM->AttachCurrentThread(&env, NULL); 178103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("on_firmware_memory_dump called, vm = %p, obj = %p, env = %p buffer_size = %d" 178203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe , mVM, mCls, env, buffer_size); 178303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 178403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (buffer_size > 0) { 178503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyteArray dump = env->NewByteArray(buffer_size); 178603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe jbyte *bytes = (jbyte *) (buffer); 178703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->SetByteArrayRegion(dump, 0, buffer_size, bytes); 178803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe reportEvent(env, mCls,"onWifiFwMemoryAvailable","([B)V", dump); 178903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe env->DeleteLocalRef(dump); 179003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 179103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 179203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe} 179303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 179403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhestatic jboolean android_net_wifi_get_fw_memory_dump(JNIEnv *env, jclass cls, jint iface){ 179503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 179603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGD("android_net_wifi_get_fw_memory_dump = %p", handle); 179703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 179803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe if (handle == NULL) { 179903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE("Can not get wifi_interface_handle"); 180003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return false; 180103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe } 180203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe 180303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe wifi_firmware_memory_dump_handler fw_dump_handle; 180403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe fw_dump_handle.on_firmware_memory_dump = on_firmware_memory_dump; 180503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe int result = hal_fn.wifi_get_firmware_memory_dump(handle, fw_dump_handle); 180603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe return result == WIFI_SUCCESS; 1807a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1808a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle} 1809a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1810dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ---------------------------------------------------------------------------- 1811dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ePno framework 1812dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle// ---------------------------------------------------------------------------- 1813dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1814dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1815dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwallestatic void onPnoNetworkFound(wifi_request_id id, 1816dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle unsigned num_results, wifi_scan_result *results) { 1817dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle JNIEnv *env = NULL; 1818dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle mVM->AttachCurrentThread(&env, NULL); 1819dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1820dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("onPnoNetworkFound called, vm = %p, obj = %p, env = %p, num_results %u", 1821dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle mVM, mCls, env, num_results); 1822dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1823dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (results == 0 || num_results == 0) { 1824dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("onPnoNetworkFound: Error no results"); 1825dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 1826dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1827dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1828dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jobject scanResult; 1829dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jbyte *bytes; 1830dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jobjectArray scanResults; 1831dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //jbyteArray elements; 1832dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1833dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle for (unsigned i=0; i<num_results; i++) { 1834dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1835dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle scanResult = createScanResult(env, &results[i]); 1836dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (i == 0) { 1837dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle scanResults = env->NewObjectArray(num_results, 1838dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env->FindClass("android/net/wifi/ScanResult"), scanResult); 1839dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (scanResults == 0) { 1840dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("cant allocate array"); 1841dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 1842dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("allocated array %u", env->GetArrayLength(scanResults)); 1843dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1844dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } else { 1845dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env->SetObjectArrayElement(scanResults, i, scanResult); 1846dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1847dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1848d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle ALOGD("Scan result with ie length %d, i %u, <%s> rssi=%d %02x:%02x:%02x:%02x:%02x:%02x", 18496d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results->ie_length, i, results[i].ssid, results[i].rssi, results[i].bssid[0], 18506d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results[i].bssid[1],results[i].bssid[2], results[i].bssid[3], results[i].bssid[4], 18516d0cd10057e479dfcb8c9e290b9d1d433644dc06xinhe results[i].bssid[5]); 1852dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1853dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle /*elements = env->NewByteArray(results->ie_length); 1854dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (elements == NULL) { 1855dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error in allocating array"); 1856dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return; 1857dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle }*/ 1858dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1859dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("onPnoNetworkFound: Setting byte array"); 1860dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1861dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //bytes = (jbyte *)&(results->ie_data[0]); 1862dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //env->SetByteArrayRegion(elements, 0, results->ie_length, bytes); 1863dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1864dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //ALOGD("onPnoNetworkFound: Returning result"); 1865dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1866dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1867dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1868dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("calling report"); 1869dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1870dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle reportEvent(env, mCls, "onPnoNetworkFound", "(I[Landroid/net/wifi/ScanResult;)V", id, 1871dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle scanResults); 1872dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("free ref"); 1873dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1874dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env->DeleteLocalRef(scanResults); 1875dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle //env->DeleteLocalRef(elements); 1876dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle} 1877dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1878dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwallestatic jboolean android_net_wifi_setPnoListNative( 1879dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 1880dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1881dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_epno_handler handler; 1882dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle handler.on_network_found = &onPnoNetworkFound; 1883dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1884dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1885dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("configure ePno list request [%d] = %p", id, handle); 1886dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1887dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (list == NULL) { 1888dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle // stop pno 1889dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int result = hal_fn.wifi_set_epno_list(id, handle, 0, NULL, handler); 1890dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE(" setPnoListNative: STOP result = %d", result); 1891b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle return result >= 0; 1892dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1893dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1894dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle wifi_epno_network net_list[MAX_PNO_SSID]; 1895dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle memset(&net_list, 0, sizeof(net_list)); 1896dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1897dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle size_t len = env->GetArrayLength((jobjectArray)list); 1898dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (len > (size_t)MAX_PNO_SSID) { 1899dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1900dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1901dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1902dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle for (unsigned int i = 0; i < len; i++) { 1903dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1904dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jobject pno_net = env->GetObjectArrayElement((jobjectArray)list, i); 1905dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (pno_net == NULL) { 1906dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGD("setPnoListNative: could not get element %d", i); 1907dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle continue; 1908dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1909dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1910dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle jstring sssid = (jstring) getObjectField( 1911dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle env, pno_net, "SSID", "Ljava/lang/String;"); 1912dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (sssid == NULL) { 1913dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: getting ssid field"); 1914dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1915dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1916dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1917dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle const char *ssid = env->GetStringUTFChars(sssid, NULL); 1918dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid == NULL) { 1919dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: getting ssid"); 1920dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1921dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1922dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int ssid_len = strnlen((const char*)ssid, 33); 1923dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len > 32) { 1924dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: long ssid %u", strnlen((const char*)ssid, 256)); 1925dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return false; 1926dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1927dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len > 1 && ssid[0] == '"' && ssid[ssid_len-1]) 1928dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle { 1929dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle // strip leading and trailing '"' 1930dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ssid++; 1931dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ssid_len-=2; 1932dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1933dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle if (ssid_len == 0) { 1934dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE("Error setPnoListNative: zero length ssid, skip it"); 1935dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle continue; 1936dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1937dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle memcpy(net_list[i].ssid, ssid, ssid_len); 1938dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1939dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int rssit = getIntField(env, pno_net, "rssi_threshold"); 1940dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].rssi_threshold = (byte)rssit; 1941dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int a = getIntField(env, pno_net, "auth"); 1942dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].auth_bit_field = a; 1943dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int f = getIntField(env, pno_net, "flags"); 1944dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle net_list[i].flags = f; 194503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe ALOGE(" setPnoListNative: idx %u rssi %d/%d auth %x/%x flags %x/%x [%s]", i, 194603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (signed byte)net_list[i].rssi_threshold, net_list[i].rssi_threshold, 194703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe net_list[i].auth_bit_field, a, net_list[i].flags, f, net_list[i].ssid); 1948dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle } 1949dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1950dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle int result = hal_fn.wifi_set_epno_list(id, handle, len, net_list, handler); 1951dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle ALOGE(" setPnoListNative: result %d", result); 1952dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle 1953dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle return result >= 0; 1954dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle} 1955a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle 1956d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwallestatic jboolean android_net_wifi_setLazyRoam( 1957d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jboolean enabled, jobject roam_param) { 1958d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 1959d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle jboolean status = true; 1960d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle wifi_roam_params params; 1961d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle memset(¶ms, 0, sizeof(params)); 1962d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 1963d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 1964d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle ALOGD("configure lazy roam request [%d] = %p", id, handle); 1965d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 1966d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle if (roam_param != NULL) { 1967d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_boost_threshold = getIntField(env, roam_param, "A_band_boost_threshold"); 1968d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_penalty_threshold = getIntField(env, roam_param, "A_band_penalty_threshold"); 1969d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_boost_factor = getIntField(env, roam_param, "A_band_boost_factor"); 1970d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_penalty_factor = getIntField(env, roam_param, "A_band_penalty_factor"); 1971d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.A_band_max_boost = getIntField(env, roam_param, "A_band_max_boost"); 1972d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.lazy_roam_hysteresis = getIntField(env, roam_param, "lazy_roam_hysteresis"); 1973d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle params.alert_roam_rssi_trigger = getIntField(env, roam_param, "alert_roam_rssi_trigger"); 1974d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle status = hal_fn.wifi_set_gscan_roam_params(id, handle, ¶ms); 1975d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 1976b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle ALOGE("android_net_wifi_setLazyRoam configured params status=%d\n", status); 1977b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle 1978b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle if (status >= 0) { 1979d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle int doEnable = enabled ? 1 : 0; 1980d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle status = hal_fn.wifi_enable_lazy_roam(id, handle, doEnable); 1981b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle ALOGE("android_net_wifi_setLazyRoam enabled roam status=%d\n", status); 1982d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle } 1983b0b0cc202b7d7aaad7b3f69d73e9b58ea2968b05Pierre Vandwalle return status >= 0; 1984d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle} 1985d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle 19869ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwallestatic jboolean android_net_wifi_setBssidBlacklist( 19879ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 19889ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 19899ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 19905caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure BSSID black list request [%d] = %p", id, handle); 19919ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 19929ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle wifi_bssid_params params; 19939ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle memset(¶ms, 0, sizeof(params)); 19949ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 19959ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (list != NULL) { 19969ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle size_t len = env->GetArrayLength((jobjectArray)list); 19979ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (len > (size_t)MAX_BLACKLIST_BSSID) { 19989ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return false; 19999ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20009ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle for (unsigned int i = 0; i < len; i++) { 20019ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20029ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle jstring jbssid = (jstring)env->GetObjectArrayElement((jobjectArray)list, i); 20039ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (jbssid == NULL) { 20049ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("configure BSSID blacklist: could not get element %d", i); 20059ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle continue; 20069ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20079ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle const char *bssid = env->GetStringUTFChars(jbssid, NULL); 20089ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle if (bssid == NULL) { 20099ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGE("Error getting bssid"); 20109ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return false; 20119ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20129ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20139ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle mac_addr addr; 20149ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle parseMacAddress(bssid, addr); 20159ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle memcpy(params.bssids[i], addr, sizeof(mac_addr)); 20169ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20179ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle char bssidOut[32]; 20189ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle sprintf(bssidOut, "%0x:%0x:%0x:%0x:%0x:%0x", addr[0], addr[1], 20199ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle addr[2], addr[3], addr[4], addr[5]); 20209ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20219ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("BSSID blacklist: added bssid %s", bssidOut); 20229ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20239ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle params.num_bssid++; 20249ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20259ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20269ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle } 20279ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20289ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle ALOGD("Added %d bssids", params.num_bssid); 20299ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle return hal_fn.wifi_set_bssid_blacklist(id, handle, params) == WIFI_SUCCESS; 20309ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle} 20319ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle 20325caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwallestatic jboolean android_net_wifi_setSsidWhitelist( 20335caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle JNIEnv *env, jclass cls, jint iface, jint id, jobject list) { 20345caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20355caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle wifi_interface_handle handle = getIfaceHandle(env, cls, iface); 20365caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure SSID white list request [%d] = %p", id, handle); 20375caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle wifi_ssid *ssids = NULL; 20385caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle int num_ssids = 0; 20395caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (list != NULL) { 20405caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle size_t len = env->GetArrayLength((jobjectArray)list); 20415caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (len > 0) { 20425caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ssids = (wifi_ssid *)malloc(len * sizeof (wifi_ssid)); 20435caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (!ssids) return false; 20445caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle memset(ssids, 0, len * sizeof (wifi_ssid)); 20455caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle for (unsigned int i = 0; i < len; i++) { 20465caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20475caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle jstring jssid = (jstring)env->GetObjectArrayElement((jobjectArray)list, i); 20485caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (jssid == NULL) { 20495caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("configure SSID whitelist: could not get element %d", i); 20505caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20515caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20525caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20535caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle const char *ssid = env->GetStringUTFChars(jssid, NULL); 20545caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (ssid == NULL) { 20555caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGE("Error getting sssid"); 20565caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20575caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20585caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20595caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle int slen = strnlen(ssid, 33); 20605caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle if (slen <= 0 || slen > 32) { 20615caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGE("Error wrong ssid length %d", slen); 20625caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle free(ssids); 20635caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return false; 20645caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20655caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20665caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle memcpy(ssids[i].ssid, ssid, slen); 20675caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("SSID white list: added ssid %s", ssid); 20685caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20695caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20705caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle } 20715caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 20725caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle ALOGD("android_net_wifi_setSsidWhitelist Added %d sssids", num_ssids); 20735caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle return hal_fn.wifi_set_ssid_white_list(id, handle, num_ssids, ssids) == WIFI_SUCCESS; 20745caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle} 20755caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle 2076a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle// ---------------------------------------------------------------------------- 2077155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2078155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* 2079155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande * JNI registration. 2080155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande */ 2081155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandestatic JNINativeMethod gWifiMethods[] = { 2082155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande /* name, signature, funcPtr */ 2083155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2084155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "loadDriver", "()Z", (void *)android_net_wifi_loadDriver }, 2085155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "isDriverLoaded", "()Z", (void *)android_net_wifi_isDriverLoaded }, 2086155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "unloadDriver", "()Z", (void *)android_net_wifi_unloadDriver }, 2087155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "startSupplicant", "(Z)Z", (void *)android_net_wifi_startSupplicant }, 2088155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "killSupplicant", "(Z)Z", (void *)android_net_wifi_killSupplicant }, 2089155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "connectToSupplicantNative", "()Z", (void *)android_net_wifi_connectToSupplicant }, 2090155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "closeSupplicantConnectionNative", "()V", 2091155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande (void *)android_net_wifi_closeSupplicantConnection }, 2092155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "waitForEventNative", "()Ljava/lang/String;", (void*)android_net_wifi_waitForEvent }, 2093155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doBooleanCommandNative", "(Ljava/lang/String;)Z", (void*)android_net_wifi_doBooleanCommand }, 2094155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doIntCommandNative", "(Ljava/lang/String;)I", (void*)android_net_wifi_doIntCommand }, 2095155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande { "doStringCommandNative", "(Ljava/lang/String;)Ljava/lang/String;", 2096155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande (void*) android_net_wifi_doStringCommand }, 20977ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "startHalNative", "()Z", (void*) android_net_wifi_startHal }, 20987ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "stopHalNative", "()V", (void*) android_net_wifi_stopHal }, 20997ef73dd1b6e43c72b3841723504cd86dc402a134Vinit Deshapnde { "waitForHalEventNative", "()V", (void*) android_net_wifi_waitForHalEvents }, 21007f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde { "getInterfacesNative", "()I", (void*) android_net_wifi_getInterfaces}, 21017f9a15d554f69311a0db43347d6473a7c4c46e2eVinit Deshapnde { "getInterfaceNameNative", "(I)Ljava/lang/String;", (void*) android_net_wifi_getInterfaceName}, 2102e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "getScanCapabilitiesNative", "(ILcom/android/server/wifi/WifiNative$ScanCapabilities;)Z", 2103e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void *) android_net_wifi_getScanCapabilities}, 2104e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "startScanNative", "(IILcom/android/server/wifi/WifiNative$ScanSettings;)Z", 2105e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_startScan}, 2106e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "stopScanNative", "(II)Z", (void*) android_net_wifi_stopScan}, 210783a674a18c84ff4f01377bbfd8988699dec93bc2Vinit Deshpande { "getScanResultsNative", "(IZ)[Landroid/net/wifi/WifiScanner$ScanData;", 2108e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void *) android_net_wifi_getScanResults}, 2109e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "setHotlistNative", "(IILandroid/net/wifi/WifiScanner$HotlistSettings;)Z", 2110e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_setHotlist}, 2111e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "resetHotlistNative", "(II)Z", (void*) android_net_wifi_resetHotlist}, 2112e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "trackSignificantWifiChangeNative", "(IILandroid/net/wifi/WifiScanner$WifiChangeSettings;)Z", 2113e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde (void*) android_net_wifi_trackSignificantWifiChange}, 2114e4e3750390bec0a849a9153348b7c21b2cc8b843Vinit Deshapnde { "untrackSignificantWifiChangeNative", "(II)Z", 2115aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle (void*) android_net_wifi_untrackSignificantWifiChange}, 2116aabe7a9f2f32915fd1f25416a6d2034a844005d6vandwalle { "getWifiLinkLayerStatsNative", "(I)Landroid/net/wifi/WifiLinkLayerStats;", 2117a632d8a6edd350c7644b593b18eceaa5b368505bVinit Deshpande (void*) android_net_wifi_getLinkLayerStats}, 2118c35361d54d4885c3174499e4ad46d3324387a9bbVinit Deshpande { "getSupportedFeatureSetNative", "(I)I", 2119143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande (void*) android_net_wifi_getSupportedFeatures}, 2120143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande { "requestRangeNative", "(II[Landroid/net/wifi/RttManager$RttParams;)Z", 2121143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande (void*) android_net_wifi_requestRange}, 2122143657392bf0702a155fe688171a5abbf4c86570Vinit Deshpande { "cancelRangeRequestNative", "(II[Landroid/net/wifi/RttManager$RttParams;)Z", 2123042c54bfd5144ce8e720585b2093796e7e28de5eVinit Deshpande (void*) android_net_wifi_cancelRange}, 21240465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande { "setScanningMacOuiNative", "(I[B)Z", (void*) android_net_wifi_setScanningMacOui}, 21250465ff513cdccf7e883a505e14c5b78758e7e458Vinit Deshpande { "getChannelsForBandNative", "(II)[I", (void*) android_net_wifi_getValidChannels}, 2126b830d76fbf5fa4077531b516066faa2fdbb92e81xinhe { "setDfsFlagNative", "(IZ)Z", (void*) android_net_wifi_setDfsFlag}, 212712cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe { "toggleInterfaceNative", "(I)Z", (void*) android_net_wifi_toggle_interface}, 212812cf388ecf3b2aa5ba66ed680b931fa356ab75b5xinhe { "getRttCapabilitiesNative", "(I)Landroid/net/wifi/RttManager$RttCapabilities;", 2129a0d34d3626bd9631039a485d2d428b1b7de390e2Pierre Vandwalle (void*) android_net_wifi_get_rtt_capabilities}, 2130939177ff615062ec826601d536466875d8457375xinhe {"setCountryCodeHalNative", "(ILjava/lang/String;)Z", 2131dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle (void*) android_net_wifi_set_Country_Code_Hal}, 2132dd490cf1df37b70a8625dc4ec8e712f740dd1e4aPierre Vandwalle { "setPnoListNative", "(II[Lcom/android/server/wifi/WifiNative$WifiPnoNetwork;)Z", 2133d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_setPnoListNative}, 2134d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"enableDisableTdlsNative", "(IZLjava/lang/String;)Z", 2135d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_enable_disable_tdls}, 2136d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"getTdlsStatusNative", "(ILjava/lang/String;)Lcom/android/server/wifi/WifiNative$TdlsStatus;", 2137d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe (void*) android_net_wifi_get_tdls_status}, 2138d57f630f6a7a5fca872d2b96fc4cce1905daee5dxinhe {"getTdlsCapabilitiesNative", "(I)Lcom/android/server/wifi/WifiNative$TdlsCapabilities;", 213903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_tdls_capabilities}, 214003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getSupportedLoggerFeatureSetNative","(I)I", 214103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_supported_logger_feature}, 214203ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getDriverVersionNative", "(I)Ljava/lang/String;", 214303ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_driver_version}, 214403ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getFirmwareVersionNative", "(I)Ljava/lang/String;", 214503ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_firmware_version}, 214603ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getRingBufferStatusNative", "(I)[Lcom/android/server/wifi/WifiLogger$RingBufferStatus;", 214703ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_ring_buffer_status}, 214803ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"startLoggingRingBufferNative", "(IIIIILjava/lang/String;)Z", 214903ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_start_logging_ring_buffer}, 215003ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe {"getRingBufferDataNative", "(ILjava/lang/String;)Z", 215103ba4a5b108ab2bbdb5d0e7be46ac45c00a6d9ffxinhe (void*) android_net_wifi_get_ring_buffer_data}, 2152d4c25fd76644d5490700ae69fada4669de5193a1Pierre Vandwalle {"getFwMemoryDumpNative","(I)Z", (void*) android_net_wifi_get_fw_memory_dump}, 21539ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle { "setLazyRoamNative", "(IIZLcom/android/server/wifi/WifiNative$WifiLazyRoamParams;)Z", 21549ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle (void*) android_net_wifi_setLazyRoam}, 21559ccffbb6c3fe8eaa7d70cc3076d0dc3c6a9073e7Pierre Vandwalle { "setBssidBlacklistNative", "(II[Ljava/lang/String;)Z", 21565caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle (void*)android_net_wifi_setBssidBlacklist}, 21575caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle { "setSsidWhitelistNative", "(II[Ljava/lang/String;)Z", 21585caa43b34e0445ff08bff5931b84ffbc850b2a66Pierre Vandwalle (void*)android_net_wifi_setSsidWhitelist} 2159155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande}; 2160155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2161155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeint register_android_net_wifi_WifiNative(JNIEnv* env) { 2162155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return AndroidRuntime::registerNativeMethods(env, 2163155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande "com/android/server/wifi/WifiNative", gWifiMethods, NELEM(gWifiMethods)); 2164155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 2165155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2166155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2167155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande/* User to register native functions */ 2168155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandeextern "C" 2169155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpandejint Java_com_android_server_wifi_WifiNative_registerNatives(JNIEnv* env, jclass clazz) { 2170155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande return AndroidRuntime::registerNativeMethods(env, 2171155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande "com/android/server/wifi/WifiNative", gWifiMethods, NELEM(gWifiMethods)); 2172155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande} 2173155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande 2174155b9d09ef9b8ead3ca617afdd91e74070d3f0cbVinit Deshpande}; // namespace android 2175