The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #define LOG_TAG "GpsLocationProvider" |
| 18 | |
Mike Lockwood | b8d9033 | 2010-10-18 17:59:48 -0400 | [diff] [blame] | 19 | #define LOG_NDEBUG 0 |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 20 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 21 | #include "JNIHelp.h" |
| 22 | #include "jni.h" |
Mike Lockwood | b7ff457 | 2010-04-05 15:24:34 -0400 | [diff] [blame] | 23 | #include "hardware/hardware.h" |
| 24 | #include "hardware/gps.h" |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 25 | #include "hardware_legacy/power.h" |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 26 | #include "utils/Log.h" |
| 27 | #include "utils/misc.h" |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 28 | #include "android_runtime/AndroidRuntime.h" |
Ruben Brunk | 87eac99 | 2013-09-09 17:44:59 -0700 | [diff] [blame] | 29 | #include "android_runtime/Log.h" |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 30 | |
| 31 | #include <string.h> |
| 32 | #include <pthread.h> |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 33 | #include <linux/in.h> |
| 34 | #include <linux/in6.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 35 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 36 | static jobject mCallbacksObj = NULL; |
| 37 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 38 | static jmethodID method_reportLocation; |
| 39 | static jmethodID method_reportStatus; |
| 40 | static jmethodID method_reportSvStatus; |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 41 | static jmethodID method_reportAGpsStatus; |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 42 | static jmethodID method_reportNmea; |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 43 | static jmethodID method_setEngineCapabilities; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 44 | static jmethodID method_xtraDownloadRequest; |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 45 | static jmethodID method_reportNiNotification; |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 46 | static jmethodID method_requestRefLocation; |
| 47 | static jmethodID method_requestSetID; |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 48 | static jmethodID method_requestUtcTime; |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 49 | static jmethodID method_reportGeofenceTransition; |
| 50 | static jmethodID method_reportGeofenceStatus; |
| 51 | static jmethodID method_reportGeofenceAddStatus; |
| 52 | static jmethodID method_reportGeofenceRemoveStatus; |
| 53 | static jmethodID method_reportGeofencePauseStatus; |
| 54 | static jmethodID method_reportGeofenceResumeStatus; |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 55 | static jmethodID method_reportMeasurementData; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 56 | |
| 57 | static const GpsInterface* sGpsInterface = NULL; |
| 58 | static const GpsXtraInterface* sGpsXtraInterface = NULL; |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 59 | static const AGpsInterface* sAGpsInterface = NULL; |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 60 | static const GpsNiInterface* sGpsNiInterface = NULL; |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 61 | static const GpsDebugInterface* sGpsDebugInterface = NULL; |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 62 | static const AGpsRilInterface* sAGpsRilInterface = NULL; |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 63 | static const GpsGeofencingInterface* sGpsGeofencingInterface = NULL; |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 64 | static const GpsMeasurementInterface* sGpsMeasurementInterface = NULL; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 65 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 66 | // temporary storage for GPS callbacks |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 67 | static GpsSvStatus sGpsSvStatus; |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 68 | static const char* sNmeaString; |
| 69 | static int sNmeaStringLength; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 70 | |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 71 | #define WAKE_LOCK_NAME "GPS" |
| 72 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 73 | namespace android { |
| 74 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 75 | static void checkAndClearExceptionFromCallback(JNIEnv* env, const char* methodName) { |
| 76 | if (env->ExceptionCheck()) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 77 | ALOGE("An exception was thrown by callback '%s'.", methodName); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 78 | LOGE_EX(env); |
| 79 | env->ExceptionClear(); |
| 80 | } |
| 81 | } |
| 82 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 83 | static void location_callback(GpsLocation* location) |
| 84 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 85 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 86 | env->CallVoidMethod(mCallbacksObj, method_reportLocation, location->flags, |
| 87 | (jdouble)location->latitude, (jdouble)location->longitude, |
| 88 | (jdouble)location->altitude, |
| 89 | (jfloat)location->speed, (jfloat)location->bearing, |
| 90 | (jfloat)location->accuracy, (jlong)location->timestamp); |
| 91 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 92 | } |
| 93 | |
| 94 | static void status_callback(GpsStatus* status) |
| 95 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 96 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 97 | env->CallVoidMethod(mCallbacksObj, method_reportStatus, status->status); |
| 98 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 99 | } |
| 100 | |
| 101 | static void sv_status_callback(GpsSvStatus* sv_status) |
| 102 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 103 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 104 | memcpy(&sGpsSvStatus, sv_status, sizeof(sGpsSvStatus)); |
| 105 | env->CallVoidMethod(mCallbacksObj, method_reportSvStatus); |
| 106 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 107 | } |
| 108 | |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 109 | static void nmea_callback(GpsUtcTime timestamp, const char* nmea, int length) |
| 110 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 111 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 112 | // The Java code will call back to read these values |
| 113 | // We do this to avoid creating unnecessary String objects |
| 114 | sNmeaString = nmea; |
| 115 | sNmeaStringLength = length; |
| 116 | env->CallVoidMethod(mCallbacksObj, method_reportNmea, timestamp); |
| 117 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 118 | } |
| 119 | |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 120 | static void set_capabilities_callback(uint32_t capabilities) |
| 121 | { |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 122 | ALOGD("set_capabilities_callback: %du\n", capabilities); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 123 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 124 | env->CallVoidMethod(mCallbacksObj, method_setEngineCapabilities, capabilities); |
| 125 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 126 | } |
| 127 | |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 128 | static void acquire_wakelock_callback() |
| 129 | { |
| 130 | acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_NAME); |
| 131 | } |
| 132 | |
| 133 | static void release_wakelock_callback() |
| 134 | { |
| 135 | release_wake_lock(WAKE_LOCK_NAME); |
| 136 | } |
| 137 | |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 138 | static void request_utc_time_callback() |
| 139 | { |
| 140 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 141 | env->CallVoidMethod(mCallbacksObj, method_requestUtcTime); |
| 142 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 143 | } |
| 144 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 145 | static pthread_t create_thread_callback(const char* name, void (*start)(void *), void* arg) |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 146 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 147 | return (pthread_t)AndroidRuntime::createJavaThread(name, start, arg); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 148 | } |
| 149 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 150 | GpsCallbacks sGpsCallbacks = { |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 151 | sizeof(GpsCallbacks), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 152 | location_callback, |
| 153 | status_callback, |
| 154 | sv_status_callback, |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 155 | nmea_callback, |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 156 | set_capabilities_callback, |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 157 | acquire_wakelock_callback, |
| 158 | release_wakelock_callback, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 159 | create_thread_callback, |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 160 | request_utc_time_callback, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 161 | }; |
| 162 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 163 | static void xtra_download_request_callback() |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 164 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 165 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 166 | env->CallVoidMethod(mCallbacksObj, method_xtraDownloadRequest); |
| 167 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 168 | } |
| 169 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 170 | GpsXtraCallbacks sGpsXtraCallbacks = { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 171 | xtra_download_request_callback, |
| 172 | create_thread_callback, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 173 | }; |
| 174 | |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 175 | static jbyteArray convert_to_ipv4(uint32_t ip, bool net_order) |
| 176 | { |
| 177 | if (INADDR_NONE == ip) { |
| 178 | return NULL; |
| 179 | } |
| 180 | |
| 181 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 182 | jbyteArray byteArray = env->NewByteArray(4); |
| 183 | if (byteArray == NULL) { |
| 184 | ALOGE("Unable to allocate byte array for IPv4 address"); |
| 185 | return NULL; |
| 186 | } |
| 187 | |
| 188 | jbyte ipv4[4]; |
| 189 | if (net_order) { |
| 190 | memcpy(ipv4, &ip, sizeof(ipv4)); |
| 191 | } else { |
| 192 | //endianess transparent conversion from int to char[] |
| 193 | ipv4[0] = (jbyte) (ip & 0xFF); |
| 194 | ipv4[1] = (jbyte)((ip>>8) & 0xFF); |
| 195 | ipv4[2] = (jbyte)((ip>>16) & 0xFF); |
| 196 | ipv4[3] = (jbyte) (ip>>24); |
| 197 | } |
| 198 | |
| 199 | env->SetByteArrayRegion(byteArray, 0, 4, (const jbyte*) ipv4); |
| 200 | return byteArray; |
| 201 | } |
| 202 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 203 | static void agps_status_callback(AGpsStatus* agps_status) |
| 204 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 205 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 206 | jbyteArray byteArray = NULL; |
| 207 | bool isSupported = false; |
Stephen Li | 8efd74d | 2011-03-01 20:56:00 -0800 | [diff] [blame] | 208 | |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 209 | size_t status_size = agps_status->size; |
| 210 | if (status_size == sizeof(AGpsStatus_v3)) { |
| 211 | switch (agps_status->addr.ss_family) |
| 212 | { |
| 213 | case AF_INET: |
| 214 | { |
| 215 | struct sockaddr_in *in = (struct sockaddr_in*)&(agps_status->addr); |
| 216 | uint32_t *pAddr = (uint32_t*)&(in->sin_addr); |
| 217 | byteArray = convert_to_ipv4(*pAddr, true /* net_order */); |
| 218 | if (byteArray != NULL) { |
| 219 | isSupported = true; |
| 220 | } |
| 221 | } |
| 222 | break; |
| 223 | case AF_INET6: |
| 224 | { |
| 225 | struct sockaddr_in6 *in6 = (struct sockaddr_in6*)&(agps_status->addr); |
| 226 | byteArray = env->NewByteArray(16); |
| 227 | if (byteArray != NULL) { |
| 228 | env->SetByteArrayRegion(byteArray, 0, 16, (const jbyte *)&(in6->sin6_addr)); |
| 229 | isSupported = true; |
| 230 | } else { |
| 231 | ALOGE("Unable to allocate byte array for IPv6 address."); |
| 232 | } |
| 233 | } |
| 234 | break; |
| 235 | default: |
| 236 | ALOGE("Invalid ss_family found: %d", agps_status->addr.ss_family); |
| 237 | break; |
| 238 | } |
| 239 | } else if (status_size >= sizeof(AGpsStatus_v2)) { |
| 240 | // for back-compatibility reasons we check in v2 that the data structure size is greater or |
| 241 | // equal to the declared size in gps.h |
| 242 | uint32_t ipaddr = agps_status->ipaddr; |
| 243 | byteArray = convert_to_ipv4(ipaddr, false /* net_order */); |
| 244 | if (ipaddr == INADDR_NONE || byteArray != NULL) { |
| 245 | isSupported = true; |
| 246 | } |
| 247 | } else if (status_size >= sizeof(AGpsStatus_v1)) { |
| 248 | // because we have to check for >= with regards to v2, we also need to relax the check here |
| 249 | // and only make sure that the size is at least what we expect |
| 250 | isSupported = true; |
| 251 | } else { |
| 252 | ALOGE("Invalid size of AGpsStatus found: %d.", status_size); |
| 253 | } |
| 254 | |
| 255 | if (isSupported) { |
| 256 | env->CallVoidMethod(mCallbacksObj, method_reportAGpsStatus, agps_status->type, |
| 257 | agps_status->status, byteArray); |
| 258 | |
| 259 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 260 | } else { |
| 261 | ALOGD("Skipping calling method_reportAGpsStatus."); |
| 262 | } |
| 263 | |
| 264 | if (byteArray) { |
| 265 | env->DeleteLocalRef(byteArray); |
| 266 | } |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 267 | } |
| 268 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 269 | AGpsCallbacks sAGpsCallbacks = { |
| 270 | agps_status_callback, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 271 | create_thread_callback, |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 272 | }; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 273 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 274 | static void gps_ni_notify_callback(GpsNiNotification *notification) |
| 275 | { |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 276 | ALOGD("gps_ni_notify_callback\n"); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 277 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 278 | jstring requestor_id = env->NewStringUTF(notification->requestor_id); |
| 279 | jstring text = env->NewStringUTF(notification->text); |
| 280 | jstring extras = env->NewStringUTF(notification->extras); |
| 281 | |
| 282 | if (requestor_id && text && extras) { |
| 283 | env->CallVoidMethod(mCallbacksObj, method_reportNiNotification, |
| 284 | notification->notification_id, notification->ni_type, |
| 285 | notification->notify_flags, notification->timeout, |
| 286 | notification->default_response, requestor_id, text, |
| 287 | notification->requestor_id_encoding, |
| 288 | notification->text_encoding, extras); |
| 289 | } else { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 290 | ALOGE("out of memory in gps_ni_notify_callback\n"); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 291 | } |
| 292 | |
| 293 | if (requestor_id) |
| 294 | env->DeleteLocalRef(requestor_id); |
| 295 | if (text) |
| 296 | env->DeleteLocalRef(text); |
| 297 | if (extras) |
| 298 | env->DeleteLocalRef(extras); |
| 299 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 300 | } |
| 301 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 302 | GpsNiCallbacks sGpsNiCallbacks = { |
| 303 | gps_ni_notify_callback, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 304 | create_thread_callback, |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 305 | }; |
| 306 | |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 307 | static void agps_request_set_id(uint32_t flags) |
| 308 | { |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 309 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 310 | env->CallVoidMethod(mCallbacksObj, method_requestSetID, flags); |
| 311 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 312 | } |
| 313 | |
| 314 | static void agps_request_ref_location(uint32_t flags) |
| 315 | { |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 316 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 317 | env->CallVoidMethod(mCallbacksObj, method_requestRefLocation, flags); |
| 318 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 319 | } |
| 320 | |
| 321 | AGpsRilCallbacks sAGpsRilCallbacks = { |
| 322 | agps_request_set_id, |
| 323 | agps_request_ref_location, |
| 324 | create_thread_callback, |
| 325 | }; |
| 326 | |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 327 | static void gps_geofence_transition_callback(int32_t geofence_id, GpsLocation* location, |
| 328 | int32_t transition, GpsUtcTime timestamp) |
| 329 | { |
| 330 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 331 | |
| 332 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceTransition, geofence_id, |
| 333 | location->flags, (jdouble)location->latitude, (jdouble)location->longitude, |
| 334 | (jdouble)location->altitude, |
| 335 | (jfloat)location->speed, (jfloat)location->bearing, |
| 336 | (jfloat)location->accuracy, (jlong)location->timestamp, |
| 337 | transition, timestamp); |
| 338 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 339 | }; |
| 340 | |
| 341 | static void gps_geofence_status_callback(int32_t status, GpsLocation* location) |
| 342 | { |
| 343 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 344 | jint flags = 0; |
| 345 | jdouble latitude = 0; |
| 346 | jdouble longitude = 0; |
| 347 | jdouble altitude = 0; |
| 348 | jfloat speed = 0; |
| 349 | jfloat bearing = 0; |
| 350 | jfloat accuracy = 0; |
| 351 | jlong timestamp = 0; |
| 352 | if (location != NULL) { |
| 353 | flags = location->flags; |
| 354 | latitude = location->latitude; |
| 355 | longitude = location->longitude; |
| 356 | altitude = location->altitude; |
| 357 | speed = location->speed; |
| 358 | bearing = location->bearing; |
| 359 | accuracy = location->accuracy; |
| 360 | timestamp = location->timestamp; |
| 361 | } |
| 362 | |
| 363 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceStatus, status, |
| 364 | flags, latitude, longitude, altitude, speed, bearing, accuracy, timestamp); |
| 365 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 366 | }; |
| 367 | |
| 368 | static void gps_geofence_add_callback(int32_t geofence_id, int32_t status) |
| 369 | { |
| 370 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 371 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 372 | ALOGE("Error in geofence_add_callback: %d\n", status); |
| 373 | } |
| 374 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceAddStatus, geofence_id, status); |
| 375 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 376 | }; |
| 377 | |
| 378 | static void gps_geofence_remove_callback(int32_t geofence_id, int32_t status) |
| 379 | { |
| 380 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 381 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 382 | ALOGE("Error in geofence_remove_callback: %d\n", status); |
| 383 | } |
| 384 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceRemoveStatus, geofence_id, status); |
| 385 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 386 | }; |
| 387 | |
| 388 | static void gps_geofence_resume_callback(int32_t geofence_id, int32_t status) |
| 389 | { |
| 390 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 391 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 392 | ALOGE("Error in geofence_resume_callback: %d\n", status); |
| 393 | } |
| 394 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceResumeStatus, geofence_id, status); |
| 395 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 396 | }; |
| 397 | |
| 398 | static void gps_geofence_pause_callback(int32_t geofence_id, int32_t status) |
| 399 | { |
| 400 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 401 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 402 | ALOGE("Error in geofence_pause_callback: %d\n", status); |
| 403 | } |
| 404 | env->CallVoidMethod(mCallbacksObj, method_reportGeofencePauseStatus, geofence_id, status); |
| 405 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 406 | }; |
| 407 | |
| 408 | GpsGeofenceCallbacks sGpsGeofenceCallbacks = { |
| 409 | gps_geofence_transition_callback, |
| 410 | gps_geofence_status_callback, |
| 411 | gps_geofence_add_callback, |
| 412 | gps_geofence_remove_callback, |
| 413 | gps_geofence_pause_callback, |
| 414 | gps_geofence_resume_callback, |
| 415 | create_thread_callback, |
| 416 | }; |
| 417 | |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 418 | static void android_location_GpsLocationProvider_class_init_native(JNIEnv* env, jclass clazz) { |
Mike Lockwood | b7ff457 | 2010-04-05 15:24:34 -0400 | [diff] [blame] | 419 | int err; |
| 420 | hw_module_t* module; |
Mike Lockwood | b7ff457 | 2010-04-05 15:24:34 -0400 | [diff] [blame] | 421 | |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 422 | method_reportLocation = env->GetMethodID(clazz, "reportLocation", "(IDDDFFFJ)V"); |
| 423 | method_reportStatus = env->GetMethodID(clazz, "reportStatus", "(I)V"); |
| 424 | method_reportSvStatus = env->GetMethodID(clazz, "reportSvStatus", "()V"); |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 425 | method_reportAGpsStatus = env->GetMethodID(clazz, "reportAGpsStatus", "(II[B)V"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 426 | method_reportNmea = env->GetMethodID(clazz, "reportNmea", "(J)V"); |
| 427 | method_setEngineCapabilities = env->GetMethodID(clazz, "setEngineCapabilities", "(I)V"); |
| 428 | method_xtraDownloadRequest = env->GetMethodID(clazz, "xtraDownloadRequest", "()V"); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 429 | method_reportNiNotification = env->GetMethodID(clazz, "reportNiNotification", |
| 430 | "(IIIIILjava/lang/String;Ljava/lang/String;IILjava/lang/String;)V"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 431 | method_requestRefLocation = env->GetMethodID(clazz,"requestRefLocation","(I)V"); |
| 432 | method_requestSetID = env->GetMethodID(clazz,"requestSetID","(I)V"); |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 433 | method_requestUtcTime = env->GetMethodID(clazz,"requestUtcTime","()V"); |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 434 | method_reportGeofenceTransition = env->GetMethodID(clazz,"reportGeofenceTransition", |
| 435 | "(IIDDDFFFJIJ)V"); |
| 436 | method_reportGeofenceStatus = env->GetMethodID(clazz,"reportGeofenceStatus", |
| 437 | "(IIDDDFFFJ)V"); |
| 438 | method_reportGeofenceAddStatus = env->GetMethodID(clazz,"reportGeofenceAddStatus", |
| 439 | "(II)V"); |
| 440 | method_reportGeofenceRemoveStatus = env->GetMethodID(clazz,"reportGeofenceRemoveStatus", |
| 441 | "(II)V"); |
| 442 | method_reportGeofenceResumeStatus = env->GetMethodID(clazz,"reportGeofenceResumeStatus", |
| 443 | "(II)V"); |
| 444 | method_reportGeofencePauseStatus = env->GetMethodID(clazz,"reportGeofencePauseStatus", |
| 445 | "(II)V"); |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 446 | method_reportMeasurementData = env->GetMethodID( |
| 447 | clazz, |
| 448 | "reportMeasurementData", |
| 449 | "(Landroid/location/GpsMeasurementsEvent;)V"); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 450 | |
| 451 | err = hw_get_module(GPS_HARDWARE_MODULE_ID, (hw_module_t const**)&module); |
| 452 | if (err == 0) { |
| 453 | hw_device_t* device; |
| 454 | err = module->methods->open(module, GPS_HARDWARE_MODULE_ID, &device); |
| 455 | if (err == 0) { |
| 456 | gps_device_t* gps_device = (gps_device_t *)device; |
| 457 | sGpsInterface = gps_device->get_gps_interface(gps_device); |
| 458 | } |
| 459 | } |
| 460 | if (sGpsInterface) { |
| 461 | sGpsXtraInterface = |
| 462 | (const GpsXtraInterface*)sGpsInterface->get_extension(GPS_XTRA_INTERFACE); |
| 463 | sAGpsInterface = |
| 464 | (const AGpsInterface*)sGpsInterface->get_extension(AGPS_INTERFACE); |
| 465 | sGpsNiInterface = |
| 466 | (const GpsNiInterface*)sGpsInterface->get_extension(GPS_NI_INTERFACE); |
| 467 | sGpsDebugInterface = |
| 468 | (const GpsDebugInterface*)sGpsInterface->get_extension(GPS_DEBUG_INTERFACE); |
| 469 | sAGpsRilInterface = |
| 470 | (const AGpsRilInterface*)sGpsInterface->get_extension(AGPS_RIL_INTERFACE); |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 471 | sGpsGeofencingInterface = |
| 472 | (const GpsGeofencingInterface*)sGpsInterface->get_extension(GPS_GEOFENCING_INTERFACE); |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 473 | sGpsMeasurementInterface = |
| 474 | (const GpsMeasurementInterface*)sGpsInterface->get_extension(GPS_MEASUREMENT_INTERFACE); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 475 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 476 | } |
| 477 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 478 | static jboolean android_location_GpsLocationProvider_is_supported(JNIEnv* env, jclass clazz) { |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 479 | if (sGpsInterface != NULL) { |
| 480 | return JNI_TRUE; |
| 481 | } else { |
| 482 | return JNI_FALSE; |
| 483 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 484 | } |
| 485 | |
| 486 | static jboolean android_location_GpsLocationProvider_init(JNIEnv* env, jobject obj) |
| 487 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 488 | // this must be set before calling into the HAL library |
| 489 | if (!mCallbacksObj) |
| 490 | mCallbacksObj = env->NewGlobalRef(obj); |
| 491 | |
| 492 | // fail if the main interface fails to initialize |
| 493 | if (!sGpsInterface || sGpsInterface->init(&sGpsCallbacks) != 0) |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 494 | return JNI_FALSE; |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 495 | |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 496 | // if XTRA initialization fails we will disable it by sGpsXtraInterface to NULL, |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 497 | // but continue to allow the rest of the GPS interface to work. |
| 498 | if (sGpsXtraInterface && sGpsXtraInterface->init(&sGpsXtraCallbacks) != 0) |
| 499 | sGpsXtraInterface = NULL; |
| 500 | if (sAGpsInterface) |
| 501 | sAGpsInterface->init(&sAGpsCallbacks); |
| 502 | if (sGpsNiInterface) |
| 503 | sGpsNiInterface->init(&sGpsNiCallbacks); |
| 504 | if (sAGpsRilInterface) |
| 505 | sAGpsRilInterface->init(&sAGpsRilCallbacks); |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 506 | if (sGpsGeofencingInterface) |
| 507 | sGpsGeofencingInterface->init(&sGpsGeofenceCallbacks); |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 508 | |
Narayan Kamath | 87d6cd4 | 2014-01-08 12:26:28 +0000 | [diff] [blame] | 509 | return JNI_TRUE; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 510 | } |
| 511 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 512 | static void android_location_GpsLocationProvider_cleanup(JNIEnv* env, jobject obj) |
| 513 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 514 | if (sGpsInterface) |
| 515 | sGpsInterface->cleanup(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 516 | } |
| 517 | |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 518 | static jboolean android_location_GpsLocationProvider_set_position_mode(JNIEnv* env, jobject obj, |
| 519 | jint mode, jint recurrence, jint min_interval, jint preferred_accuracy, jint preferred_time) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 520 | { |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 521 | if (sGpsInterface) { |
| 522 | if (sGpsInterface->set_position_mode(mode, recurrence, min_interval, preferred_accuracy, |
| 523 | preferred_time) == 0) { |
| 524 | return JNI_TRUE; |
| 525 | } else { |
| 526 | return JNI_FALSE; |
| 527 | } |
| 528 | } |
Mike Lockwood | 4270237 | 2010-10-10 16:04:18 -0400 | [diff] [blame] | 529 | else |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 530 | return JNI_FALSE; |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 531 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 532 | |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 533 | static jboolean android_location_GpsLocationProvider_start(JNIEnv* env, jobject obj) |
| 534 | { |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 535 | if (sGpsInterface) { |
| 536 | if (sGpsInterface->start() == 0) { |
| 537 | return JNI_TRUE; |
| 538 | } else { |
| 539 | return JNI_FALSE; |
| 540 | } |
| 541 | } |
Mike Lockwood | 4270237 | 2010-10-10 16:04:18 -0400 | [diff] [blame] | 542 | else |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 543 | return JNI_FALSE; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 544 | } |
| 545 | |
| 546 | static jboolean android_location_GpsLocationProvider_stop(JNIEnv* env, jobject obj) |
| 547 | { |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 548 | if (sGpsInterface) { |
| 549 | if (sGpsInterface->stop() == 0) { |
| 550 | return JNI_TRUE; |
| 551 | } else { |
| 552 | return JNI_FALSE; |
| 553 | } |
| 554 | } |
Mike Lockwood | 4270237 | 2010-10-10 16:04:18 -0400 | [diff] [blame] | 555 | else |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 556 | return JNI_FALSE; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 557 | } |
| 558 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 559 | static void android_location_GpsLocationProvider_delete_aiding_data(JNIEnv* env, jobject obj, jint flags) |
| 560 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 561 | if (sGpsInterface) |
| 562 | sGpsInterface->delete_aiding_data(flags); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 563 | } |
| 564 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 565 | static jint android_location_GpsLocationProvider_read_sv_status(JNIEnv* env, jobject obj, |
| 566 | jintArray prnArray, jfloatArray snrArray, jfloatArray elevArray, jfloatArray azumArray, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 567 | jintArray maskArray) |
| 568 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 569 | // this should only be called from within a call to reportSvStatus |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 570 | |
| 571 | jint* prns = env->GetIntArrayElements(prnArray, 0); |
| 572 | jfloat* snrs = env->GetFloatArrayElements(snrArray, 0); |
| 573 | jfloat* elev = env->GetFloatArrayElements(elevArray, 0); |
| 574 | jfloat* azim = env->GetFloatArrayElements(azumArray, 0); |
| 575 | jint* mask = env->GetIntArrayElements(maskArray, 0); |
| 576 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 577 | int num_svs = sGpsSvStatus.num_svs; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 578 | for (int i = 0; i < num_svs; i++) { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 579 | prns[i] = sGpsSvStatus.sv_list[i].prn; |
| 580 | snrs[i] = sGpsSvStatus.sv_list[i].snr; |
| 581 | elev[i] = sGpsSvStatus.sv_list[i].elevation; |
| 582 | azim[i] = sGpsSvStatus.sv_list[i].azimuth; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 583 | } |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 584 | mask[0] = sGpsSvStatus.ephemeris_mask; |
| 585 | mask[1] = sGpsSvStatus.almanac_mask; |
| 586 | mask[2] = sGpsSvStatus.used_in_fix_mask; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 587 | |
| 588 | env->ReleaseIntArrayElements(prnArray, prns, 0); |
| 589 | env->ReleaseFloatArrayElements(snrArray, snrs, 0); |
| 590 | env->ReleaseFloatArrayElements(elevArray, elev, 0); |
| 591 | env->ReleaseFloatArrayElements(azumArray, azim, 0); |
| 592 | env->ReleaseIntArrayElements(maskArray, mask, 0); |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 593 | return (jint) num_svs; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 594 | } |
| 595 | |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 596 | static void android_location_GpsLocationProvider_agps_set_reference_location_cellid(JNIEnv* env, |
| 597 | jobject obj, jint type, jint mcc, jint mnc, jint lac, jint cid) |
| 598 | { |
| 599 | AGpsRefLocation location; |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 600 | |
| 601 | if (!sAGpsRilInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 602 | ALOGE("no AGPS RIL interface in agps_set_reference_location_cellid"); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 603 | return; |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 604 | } |
| 605 | |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 606 | switch(type) { |
| 607 | case AGPS_REF_LOCATION_TYPE_GSM_CELLID: |
| 608 | case AGPS_REF_LOCATION_TYPE_UMTS_CELLID: |
| 609 | location.type = type; |
| 610 | location.u.cellID.mcc = mcc; |
| 611 | location.u.cellID.mnc = mnc; |
| 612 | location.u.cellID.lac = lac; |
| 613 | location.u.cellID.cid = cid; |
| 614 | break; |
| 615 | default: |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 616 | ALOGE("Neither a GSM nor a UMTS cellid (%s:%d).",__FUNCTION__,__LINE__); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 617 | return; |
| 618 | break; |
| 619 | } |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 620 | sAGpsRilInterface->set_ref_location(&location, sizeof(location)); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 621 | } |
| 622 | |
| 623 | static void android_location_GpsLocationProvider_agps_send_ni_message(JNIEnv* env, |
| 624 | jobject obj, jbyteArray ni_msg, jint size) |
| 625 | { |
| 626 | size_t sz; |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 627 | |
| 628 | if (!sAGpsRilInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 629 | ALOGE("no AGPS RIL interface in send_ni_message"); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 630 | return; |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 631 | } |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 632 | if (size < 0) |
| 633 | return; |
| 634 | sz = (size_t)size; |
| 635 | jbyte* b = env->GetByteArrayElements(ni_msg, 0); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 636 | sAGpsRilInterface->ni_message((uint8_t *)b,sz); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 637 | env->ReleaseByteArrayElements(ni_msg,b,0); |
| 638 | } |
| 639 | |
| 640 | static void android_location_GpsLocationProvider_agps_set_id(JNIEnv *env, |
| 641 | jobject obj, jint type, jstring setid_string) |
| 642 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 643 | if (!sAGpsRilInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 644 | ALOGE("no AGPS RIL interface in agps_set_id"); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 645 | return; |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 646 | } |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 647 | |
| 648 | const char *setid = env->GetStringUTFChars(setid_string, NULL); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 649 | sAGpsRilInterface->set_set_id(type, setid); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 650 | env->ReleaseStringUTFChars(setid_string, setid); |
| 651 | } |
| 652 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 653 | static jint android_location_GpsLocationProvider_read_nmea(JNIEnv* env, jobject obj, |
| 654 | jbyteArray nmeaArray, jint buffer_size) |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 655 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 656 | // this should only be called from within a call to reportNmea |
| 657 | jbyte* nmea = (jbyte *)env->GetPrimitiveArrayCritical(nmeaArray, 0); |
| 658 | int length = sNmeaStringLength; |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 659 | if (length > buffer_size) |
| 660 | length = buffer_size; |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 661 | memcpy(nmea, sNmeaString, length); |
| 662 | env->ReleasePrimitiveArrayCritical(nmeaArray, nmea, JNI_ABORT); |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 663 | return (jint) length; |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 664 | } |
| 665 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 666 | static void android_location_GpsLocationProvider_inject_time(JNIEnv* env, jobject obj, |
| 667 | jlong time, jlong timeReference, jint uncertainty) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 668 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 669 | if (sGpsInterface) |
| 670 | sGpsInterface->inject_time(time, timeReference, uncertainty); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 671 | } |
| 672 | |
Mike Lockwood | d26ce0d | 2009-06-11 12:25:46 -0400 | [diff] [blame] | 673 | static void android_location_GpsLocationProvider_inject_location(JNIEnv* env, jobject obj, |
| 674 | jdouble latitude, jdouble longitude, jfloat accuracy) |
| 675 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 676 | if (sGpsInterface) |
| 677 | sGpsInterface->inject_location(latitude, longitude, accuracy); |
Mike Lockwood | d26ce0d | 2009-06-11 12:25:46 -0400 | [diff] [blame] | 678 | } |
| 679 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 680 | static jboolean android_location_GpsLocationProvider_supports_xtra(JNIEnv* env, jobject obj) |
| 681 | { |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 682 | if (sGpsXtraInterface != NULL) { |
| 683 | return JNI_TRUE; |
| 684 | } else { |
| 685 | return JNI_FALSE; |
| 686 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 687 | } |
| 688 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 689 | static void android_location_GpsLocationProvider_inject_xtra_data(JNIEnv* env, jobject obj, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 690 | jbyteArray data, jint length) |
| 691 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 692 | if (!sGpsXtraInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 693 | ALOGE("no XTRA interface in inject_xtra_data"); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 694 | return; |
| 695 | } |
| 696 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 697 | jbyte* bytes = (jbyte *)env->GetPrimitiveArrayCritical(data, 0); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 698 | sGpsXtraInterface->inject_xtra_data((char *)bytes, length); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 699 | env->ReleasePrimitiveArrayCritical(data, bytes, JNI_ABORT); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 700 | } |
| 701 | |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 702 | static void android_location_GpsLocationProvider_agps_data_conn_open( |
| 703 | JNIEnv* env, jobject obj, jstring apn, jint apnIpType) |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 704 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 705 | if (!sAGpsInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 706 | ALOGE("no AGPS interface in agps_data_conn_open"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 707 | return; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 708 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 709 | if (apn == NULL) { |
| 710 | jniThrowException(env, "java/lang/IllegalArgumentException", NULL); |
| 711 | return; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 712 | } |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 713 | |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 714 | const char *apnStr = env->GetStringUTFChars(apn, NULL); |
destradaa | 96a1470 | 2014-06-05 11:36:30 -0700 | [diff] [blame] | 715 | |
| 716 | size_t interface_size = sAGpsInterface->size; |
| 717 | if (interface_size == sizeof(AGpsInterface_v2)) { |
| 718 | sAGpsInterface->data_conn_open_with_apn_ip_type(apnStr, apnIpType); |
| 719 | } else if (interface_size == sizeof(AGpsInterface_v1)) { |
| 720 | sAGpsInterface->data_conn_open(apnStr); |
| 721 | } else { |
| 722 | ALOGE("Invalid size of AGpsInterface found: %d.", interface_size); |
| 723 | } |
| 724 | |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 725 | env->ReleaseStringUTFChars(apn, apnStr); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 726 | } |
| 727 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 728 | static void android_location_GpsLocationProvider_agps_data_conn_closed(JNIEnv* env, jobject obj) |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 729 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 730 | if (!sAGpsInterface) { |
Magnus Eriksson | 160c1ca | 2012-12-21 21:07:28 +0100 | [diff] [blame] | 731 | ALOGE("no AGPS interface in agps_data_conn_closed"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 732 | return; |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 733 | } |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 734 | sAGpsInterface->data_conn_closed(); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 735 | } |
| 736 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 737 | static void android_location_GpsLocationProvider_agps_data_conn_failed(JNIEnv* env, jobject obj) |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 738 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 739 | if (!sAGpsInterface) { |
Magnus Eriksson | 160c1ca | 2012-12-21 21:07:28 +0100 | [diff] [blame] | 740 | ALOGE("no AGPS interface in agps_data_conn_failed"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 741 | return; |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 742 | } |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 743 | sAGpsInterface->data_conn_failed(); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 744 | } |
| 745 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 746 | static void android_location_GpsLocationProvider_set_agps_server(JNIEnv* env, jobject obj, |
Mike Lockwood | a9e5461 | 2009-06-19 14:54:42 -0400 | [diff] [blame] | 747 | jint type, jstring hostname, jint port) |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 748 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 749 | if (!sAGpsInterface) { |
Magnus Eriksson | 160c1ca | 2012-12-21 21:07:28 +0100 | [diff] [blame] | 750 | ALOGE("no AGPS interface in set_agps_server"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 751 | return; |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 752 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 753 | const char *c_hostname = env->GetStringUTFChars(hostname, NULL); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 754 | sAGpsInterface->set_server(type, c_hostname, port); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 755 | env->ReleaseStringUTFChars(hostname, c_hostname); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 756 | } |
| 757 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 758 | static void android_location_GpsLocationProvider_send_ni_response(JNIEnv* env, jobject obj, |
| 759 | jint notifId, jint response) |
| 760 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 761 | if (!sGpsNiInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 762 | ALOGE("no NI interface in send_ni_response"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 763 | return; |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 764 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 765 | |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 766 | sGpsNiInterface->respond(notifId, response); |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 767 | } |
| 768 | |
| 769 | static jstring android_location_GpsLocationProvider_get_internal_state(JNIEnv* env, jobject obj) |
| 770 | { |
| 771 | jstring result = NULL; |
| 772 | if (sGpsDebugInterface) { |
| 773 | const size_t maxLength = 2047; |
| 774 | char buffer[maxLength+1]; |
| 775 | size_t length = sGpsDebugInterface->get_internal_state(buffer, maxLength); |
| 776 | if (length > maxLength) length = maxLength; |
| 777 | buffer[length] = 0; |
| 778 | result = env->NewStringUTF(buffer); |
| 779 | } |
| 780 | return result; |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 781 | } |
| 782 | |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 783 | static void android_location_GpsLocationProvider_update_network_state(JNIEnv* env, jobject obj, |
Ashok Bhat | 7e2a9dc | 2014-01-02 19:43:30 +0000 | [diff] [blame] | 784 | jboolean connected, jint type, jboolean roaming, jboolean available, jstring extraInfo, jstring apn) |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 785 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 786 | |
| 787 | if (sAGpsRilInterface && sAGpsRilInterface->update_network_state) { |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 788 | if (extraInfo) { |
| 789 | const char *extraInfoStr = env->GetStringUTFChars(extraInfo, NULL); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 790 | sAGpsRilInterface->update_network_state(connected, type, roaming, extraInfoStr); |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 791 | env->ReleaseStringUTFChars(extraInfo, extraInfoStr); |
| 792 | } else { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 793 | sAGpsRilInterface->update_network_state(connected, type, roaming, NULL); |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 794 | } |
Kevin Tang | a5fe6b2 | 2011-06-05 14:25:16 -0700 | [diff] [blame] | 795 | |
| 796 | // update_network_availability callback was not included in original AGpsRilInterface |
| 797 | if (sAGpsRilInterface->size >= sizeof(AGpsRilInterface) |
| 798 | && sAGpsRilInterface->update_network_availability) { |
| 799 | const char *c_apn = env->GetStringUTFChars(apn, NULL); |
| 800 | sAGpsRilInterface->update_network_availability(available, c_apn); |
| 801 | env->ReleaseStringUTFChars(apn, c_apn); |
| 802 | } |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 803 | } |
| 804 | } |
| 805 | |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 806 | static jboolean android_location_GpsLocationProvider_is_geofence_supported(JNIEnv* env, |
| 807 | jobject obj) { |
| 808 | if (sGpsGeofencingInterface != NULL) { |
| 809 | return JNI_TRUE; |
| 810 | } |
| 811 | return JNI_FALSE; |
| 812 | } |
| 813 | |
| 814 | static jboolean android_location_GpsLocationProvider_add_geofence(JNIEnv* env, jobject obj, |
| 815 | jint geofence_id, jdouble latitude, jdouble longitude, jdouble radius, |
| 816 | jint last_transition, jint monitor_transition, jint notification_responsiveness, |
| 817 | jint unknown_timer) { |
| 818 | if (sGpsGeofencingInterface != NULL) { |
| 819 | sGpsGeofencingInterface->add_geofence_area(geofence_id, latitude, longitude, |
| 820 | radius, last_transition, monitor_transition, notification_responsiveness, |
| 821 | unknown_timer); |
| 822 | return JNI_TRUE; |
| 823 | } else { |
| 824 | ALOGE("Geofence interface not available"); |
| 825 | } |
| 826 | return JNI_FALSE; |
| 827 | } |
| 828 | |
| 829 | static jboolean android_location_GpsLocationProvider_remove_geofence(JNIEnv* env, jobject obj, |
| 830 | jint geofence_id) { |
| 831 | if (sGpsGeofencingInterface != NULL) { |
| 832 | sGpsGeofencingInterface->remove_geofence_area(geofence_id); |
| 833 | return JNI_TRUE; |
| 834 | } else { |
| 835 | ALOGE("Geofence interface not available"); |
| 836 | } |
| 837 | return JNI_FALSE; |
| 838 | } |
| 839 | |
| 840 | static jboolean android_location_GpsLocationProvider_pause_geofence(JNIEnv* env, jobject obj, |
| 841 | jint geofence_id) { |
| 842 | if (sGpsGeofencingInterface != NULL) { |
| 843 | sGpsGeofencingInterface->pause_geofence(geofence_id); |
| 844 | return JNI_TRUE; |
| 845 | } else { |
| 846 | ALOGE("Geofence interface not available"); |
| 847 | } |
| 848 | return JNI_FALSE; |
| 849 | } |
| 850 | |
| 851 | static jboolean android_location_GpsLocationProvider_resume_geofence(JNIEnv* env, jobject obj, |
| 852 | jint geofence_id, jint monitor_transition) { |
| 853 | if (sGpsGeofencingInterface != NULL) { |
| 854 | sGpsGeofencingInterface->resume_geofence(geofence_id, monitor_transition); |
| 855 | return JNI_TRUE; |
| 856 | } else { |
| 857 | ALOGE("Geofence interface not available"); |
| 858 | } |
| 859 | return JNI_FALSE; |
| 860 | } |
| 861 | |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 862 | static jobject translate_gps_clock(JNIEnv* env, GpsClock* clock) { |
| 863 | const char* doubleSignature = "(D)V"; |
| 864 | |
| 865 | jclass gpsClockClass = env->FindClass("android/location/GpsClock"); |
| 866 | jmethodID gpsClockCtor = env->GetMethodID(gpsClockClass, "<init>", "()V"); |
| 867 | |
| 868 | jobject gpsClockObject = env->NewObject(gpsClockClass, gpsClockCtor); |
| 869 | GpsClockFlags flags = clock->flags; |
| 870 | |
| 871 | if (flags & GPS_CLOCK_HAS_LEAP_SECOND) { |
| 872 | jmethodID setterMethod = env->GetMethodID(gpsClockClass, "setLeapSecond", "(S)V"); |
| 873 | env->CallObjectMethod(gpsClockObject, setterMethod, clock->leap_second); |
| 874 | } |
| 875 | |
| 876 | jmethodID setterMethod = env->GetMethodID(gpsClockClass, "setTimeInNs", "(J)V"); |
| 877 | env->CallObjectMethod(gpsClockObject, setterMethod, clock->time_ns); |
| 878 | |
| 879 | if (flags & GPS_CLOCK_HAS_TIME_UNCERTAINTY) { |
| 880 | jmethodID setterMethod = env->GetMethodID( |
| 881 | gpsClockClass, |
| 882 | "setTimeUncertaintyInNs", |
| 883 | doubleSignature); |
| 884 | env->CallObjectMethod(gpsClockObject, setterMethod, clock->time_uncertainty_ns); |
| 885 | } |
| 886 | |
| 887 | if (flags & GPS_CLOCK_HAS_BIAS) { |
| 888 | jmethodID setterMethod = env->GetMethodID(gpsClockClass, "setBiasInNs", doubleSignature); |
| 889 | env->CallObjectMethod(gpsClockObject, setterMethod, clock->bias_ns); |
| 890 | } |
| 891 | |
| 892 | if (flags & GPS_CLOCK_HAS_BIAS_UNCERTAINTY) { |
| 893 | jmethodID setterMethod = env->GetMethodID( |
| 894 | gpsClockClass, |
| 895 | "setBiasUncertaintyInNs", |
| 896 | doubleSignature); |
| 897 | env->CallObjectMethod(gpsClockObject, setterMethod, clock->bias_uncertainty_ns); |
| 898 | } |
| 899 | |
| 900 | if (flags & GPS_CLOCK_HAS_DRIFT) { |
| 901 | jmethodID setterMethod = env->GetMethodID( |
| 902 | gpsClockClass, |
| 903 | "setDriftInNsPerSec", |
| 904 | doubleSignature); |
| 905 | env->CallObjectMethod(gpsClockObject, setterMethod, clock->drift_nsps); |
| 906 | } |
| 907 | |
| 908 | if (flags & GPS_CLOCK_HAS_DRIFT_UNCERTAINTY) { |
| 909 | jmethodID setterMethod = env->GetMethodID( |
| 910 | gpsClockClass, |
| 911 | "setDriftUncertaintyInNsPerSec", |
| 912 | doubleSignature); |
| 913 | env->CallObjectMethod(gpsClockObject, setterMethod, clock->drift_uncertainty_nsps); |
| 914 | } |
| 915 | |
| 916 | return gpsClockObject; |
| 917 | } |
| 918 | |
| 919 | static jobject translate_gps_measurement( |
| 920 | JNIEnv* env, |
| 921 | GpsMeasurement* measurement, |
| 922 | uint32_t time_ns) { |
| 923 | const char* shortSignature = "(S)V"; |
| 924 | const char* longSignature = "(J)V"; |
| 925 | const char* floatSignature = "(F)V"; |
| 926 | const char* doubleSignature = "(D)V"; |
| 927 | |
| 928 | jclass gpsMeasurementClass = env->FindClass("android/location/GpsMeasurement"); |
| 929 | jmethodID gpsMeasurementCtor = env->GetMethodID(gpsMeasurementClass, "<init>", "()V"); |
| 930 | |
| 931 | jobject gpsMeasurementObject = env->NewObject(gpsMeasurementClass, gpsMeasurementCtor); |
| 932 | GpsMeasurementFlags flags = measurement->flags; |
| 933 | |
| 934 | |
| 935 | jmethodID prnSetterMethod = env->GetMethodID(gpsMeasurementClass, "setPrn", "(B)V"); |
| 936 | env->CallObjectMethod(gpsMeasurementObject, prnSetterMethod, measurement->prn); |
| 937 | |
| 938 | jmethodID localTimeSetterMethod = |
| 939 | env->GetMethodID(gpsMeasurementClass, "setLocalTimeInNs", longSignature); |
| 940 | env->CallObjectMethod( |
| 941 | gpsMeasurementObject, |
| 942 | localTimeSetterMethod, |
| 943 | time_ns + measurement->time_offset_ns); |
| 944 | |
| 945 | jmethodID receivedGpsTowSetterMethod = |
| 946 | env->GetMethodID(gpsMeasurementClass, "setReceivedGpsTowInNs", longSignature); |
| 947 | env->CallObjectMethod( |
| 948 | gpsMeasurementObject, |
| 949 | receivedGpsTowSetterMethod, |
| 950 | measurement->received_gps_tow_ns); |
| 951 | |
| 952 | jmethodID cn0SetterMethod = env->GetMethodID( |
| 953 | gpsMeasurementClass, |
| 954 | "setCn0InDbHz", |
| 955 | doubleSignature); |
| 956 | env->CallObjectMethod(gpsMeasurementObject, cn0SetterMethod, measurement->c_n0_dbhz); |
| 957 | |
| 958 | jmethodID pseudorangeRateSetterMethod = env->GetMethodID( |
| 959 | gpsMeasurementClass, |
| 960 | "setPseudorangeRateInMetersPerSec", |
| 961 | doubleSignature); |
| 962 | env->CallObjectMethod( |
| 963 | gpsMeasurementObject, |
| 964 | pseudorangeRateSetterMethod, |
| 965 | measurement->pseudorange_rate_mpersec); |
| 966 | |
| 967 | jmethodID pseudorangeRateUncertaintySetterMethod = env->GetMethodID( |
| 968 | gpsMeasurementClass, |
| 969 | "setPseudorangeRateUncertaintyInMetersPerSec", |
| 970 | doubleSignature); |
| 971 | env->CallObjectMethod( |
| 972 | gpsMeasurementObject, |
| 973 | pseudorangeRateUncertaintySetterMethod, |
| 974 | measurement->pseudorange_rate_uncertainty_mpersec); |
| 975 | |
| 976 | jmethodID accumulatedDeltaRangeSetterMethod = env->GetMethodID( |
| 977 | gpsMeasurementClass, |
| 978 | "setAccumulatedDeltaRangeInMeters", |
| 979 | doubleSignature); |
| 980 | env->CallVoidMethod( |
| 981 | gpsMeasurementObject, |
| 982 | accumulatedDeltaRangeSetterMethod, |
| 983 | measurement->accumulated_delta_range_m); |
| 984 | |
| 985 | jmethodID accumulatedDeltaRangeUncertaintySetterMethod = env->GetMethodID( |
| 986 | gpsMeasurementClass, |
| 987 | "setAccumulatedDeltaRangeUncertaintyInMeters", |
| 988 | doubleSignature); |
| 989 | env->CallVoidMethod( |
| 990 | gpsMeasurementObject, |
| 991 | accumulatedDeltaRangeUncertaintySetterMethod, |
| 992 | measurement->accumulated_delta_range_uncertainty_m); |
| 993 | |
| 994 | |
| 995 | if (flags & GPS_MEASUREMENT_HAS_PSEUDORANGE) { |
| 996 | jmethodID setterMethod = env->GetMethodID( |
| 997 | gpsMeasurementClass, |
| 998 | "setPseudorangeInMeters", |
| 999 | doubleSignature); |
| 1000 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->pseudorange_m); |
| 1001 | } |
| 1002 | |
| 1003 | if (flags & GPS_MEASUREMENT_HAS_PSEUDORANGE_UNCERTAINTY) { |
| 1004 | jmethodID setterMethod = env->GetMethodID( |
| 1005 | gpsMeasurementClass, |
| 1006 | "setPseudorangeUncertaintyInMeters", |
| 1007 | doubleSignature); |
| 1008 | env->CallObjectMethod( |
| 1009 | gpsMeasurementObject, |
| 1010 | setterMethod, |
| 1011 | measurement->pseudorange_uncertainty_m); |
| 1012 | } |
| 1013 | |
| 1014 | if (flags & GPS_MEASUREMENT_HAS_CODE_PHASE) { |
| 1015 | jmethodID setterMethod = env->GetMethodID( |
| 1016 | gpsMeasurementClass, |
| 1017 | "setCodePhaseInChips", |
| 1018 | doubleSignature); |
| 1019 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->code_phase_chips); |
| 1020 | } |
| 1021 | |
| 1022 | if (flags & GPS_MEASUREMENT_HAS_CODE_PHASE_UNCERTAINTY) { |
| 1023 | jmethodID setterMethod = env->GetMethodID( |
| 1024 | gpsMeasurementClass, |
| 1025 | "setCodePhaseUncertaintyInChips", |
| 1026 | doubleSignature); |
| 1027 | env->CallObjectMethod( |
| 1028 | gpsMeasurementObject, |
| 1029 | setterMethod, |
| 1030 | measurement->code_phase_uncertainty_chips); |
| 1031 | } |
| 1032 | |
| 1033 | if (flags & GPS_MEASUREMENT_HAS_CARRIER_FREQUENCY) { |
| 1034 | jmethodID setterMethod = env->GetMethodID( |
| 1035 | gpsMeasurementClass, |
| 1036 | "setCarrierFrequencyInHz", |
| 1037 | floatSignature); |
| 1038 | env->CallObjectMethod( |
| 1039 | gpsMeasurementObject, |
| 1040 | setterMethod, |
| 1041 | measurement->carrier_frequency_hz); |
| 1042 | } |
| 1043 | |
| 1044 | if (flags & GPS_MEASUREMENT_HAS_CARRIER_CYCLES) { |
| 1045 | jmethodID setterMethod = |
| 1046 | env->GetMethodID(gpsMeasurementClass, "setCarrierCycles", longSignature); |
| 1047 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->carrier_cycles); |
| 1048 | } |
| 1049 | |
| 1050 | if (flags & GPS_MEASUREMENT_HAS_CARRIER_PHASE) { |
| 1051 | jmethodID setterMethod = |
| 1052 | env->GetMethodID(gpsMeasurementClass, "setCarrierPhase", doubleSignature); |
| 1053 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->carrier_phase); |
| 1054 | } |
| 1055 | |
| 1056 | if (flags & GPS_MEASUREMENT_HAS_CARRIER_PHASE_UNCERTAINTY) { |
| 1057 | jmethodID setterMethod = env->GetMethodID( |
| 1058 | gpsMeasurementClass, |
| 1059 | "setCarrierPhaseUncertainty", |
| 1060 | doubleSignature); |
| 1061 | env->CallObjectMethod( |
| 1062 | gpsMeasurementObject, |
| 1063 | setterMethod, |
| 1064 | measurement->carrier_phase_uncertainty); |
| 1065 | } |
| 1066 | |
| 1067 | jmethodID lossOfLockSetterMethod = |
| 1068 | env->GetMethodID(gpsMeasurementClass, "setLossOfLock", shortSignature); |
| 1069 | env->CallObjectMethod(gpsMeasurementObject, lossOfLockSetterMethod, measurement->loss_of_lock); |
| 1070 | |
| 1071 | if (flags & GPS_MEASUREMENT_HAS_BIT_NUMBER) { |
| 1072 | jmethodID setterMethod = env->GetMethodID( |
| 1073 | gpsMeasurementClass, |
| 1074 | "setBitNumber", |
| 1075 | shortSignature); |
| 1076 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->bit_number); |
| 1077 | } |
| 1078 | |
| 1079 | if (flags & GPS_MEASUREMENT_HAS_TIME_FROM_LAST_BIT) { |
| 1080 | jmethodID setterMethod = env->GetMethodID( |
| 1081 | gpsMeasurementClass, |
| 1082 | "setTimeFromLastBitInNs", |
| 1083 | longSignature); |
| 1084 | env->CallObjectMethod( |
| 1085 | gpsMeasurementObject, |
| 1086 | setterMethod, |
| 1087 | measurement->time_from_last_bit_ns); |
| 1088 | } |
| 1089 | |
| 1090 | if (flags & GPS_MEASUREMENT_HAS_DOPPLER_SHIFT) { |
| 1091 | jmethodID setterMethod = env->GetMethodID( |
| 1092 | gpsMeasurementClass, |
| 1093 | "setDopplerShiftInHz", |
| 1094 | doubleSignature); |
| 1095 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->doppler_shift_hz); |
| 1096 | } |
| 1097 | |
| 1098 | if (flags & GPS_MEASUREMENT_HAS_DOPPLER_SHIFT_UNCERTAINTY) { |
| 1099 | jmethodID setterMethod = env->GetMethodID( |
| 1100 | gpsMeasurementClass, |
| 1101 | "setDopplerShiftUncertaintyInHz", |
| 1102 | doubleSignature); |
| 1103 | env->CallObjectMethod( |
| 1104 | gpsMeasurementObject, |
| 1105 | setterMethod, |
| 1106 | measurement->doppler_shift_uncertainty_hz); |
| 1107 | } |
| 1108 | |
| 1109 | jmethodID multipathIndicatorSetterMethod = env->GetMethodID( |
| 1110 | gpsMeasurementClass, |
| 1111 | "setMultipathIndicator", |
| 1112 | shortSignature); |
| 1113 | env->CallObjectMethod( |
| 1114 | gpsMeasurementObject, |
| 1115 | multipathIndicatorSetterMethod, |
| 1116 | measurement->multipath_indicator); |
| 1117 | |
| 1118 | if (flags & GPS_MEASUREMENT_HAS_SNR) { |
| 1119 | jmethodID setterMethod = |
| 1120 | env->GetMethodID(gpsMeasurementClass, "setSnrInDb", doubleSignature); |
| 1121 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->snr_db); |
| 1122 | } |
| 1123 | |
| 1124 | if (flags & GPS_MEASUREMENT_HAS_ELEVATION) { |
| 1125 | jmethodID setterMethod = env->GetMethodID( |
| 1126 | gpsMeasurementClass, |
| 1127 | "setElevationInDeg", |
| 1128 | doubleSignature); |
| 1129 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->elevation_deg); |
| 1130 | } |
| 1131 | |
| 1132 | if (flags & GPS_MEASUREMENT_HAS_ELEVATION_UNCERTAINTY) { |
| 1133 | jmethodID setterMethod = env->GetMethodID( |
| 1134 | gpsMeasurementClass, |
| 1135 | "setElevationUncertaintyInDeg", |
| 1136 | doubleSignature); |
| 1137 | env->CallObjectMethod( |
| 1138 | gpsMeasurementObject, |
| 1139 | setterMethod, |
| 1140 | measurement->elevation_uncertainty_deg); |
| 1141 | } |
| 1142 | |
| 1143 | if (flags & GPS_MEASUREMENT_HAS_AZIMUTH) { |
| 1144 | jmethodID setterMethod = |
| 1145 | env->GetMethodID(gpsMeasurementClass, "setAzimuthInDeg", doubleSignature); |
| 1146 | env->CallObjectMethod(gpsMeasurementObject, setterMethod, measurement->azimuth_deg); |
| 1147 | } |
| 1148 | |
| 1149 | if (flags & GPS_MEASUREMENT_HAS_AZIMUTH_UNCERTAINTY) { |
| 1150 | jmethodID setterMethod = env->GetMethodID( |
| 1151 | gpsMeasurementClass, |
| 1152 | "setAzimuthUncertaintyInDeg", |
| 1153 | doubleSignature); |
| 1154 | env->CallObjectMethod( |
| 1155 | gpsMeasurementObject, |
| 1156 | setterMethod, |
| 1157 | measurement->azimuth_uncertainty_deg); |
| 1158 | } |
| 1159 | |
| 1160 | jmethodID usedInFixSetterMethod = env->GetMethodID(gpsMeasurementClass, "setUsedInFix", "(Z)V"); |
| 1161 | env->CallObjectMethod( |
| 1162 | gpsMeasurementObject, |
| 1163 | usedInFixSetterMethod, |
| 1164 | (flags & GPS_MEASUREMENT_HAS_USED_IN_FIX) && measurement->used_in_fix); |
| 1165 | |
| 1166 | return gpsMeasurementObject; |
| 1167 | } |
| 1168 | |
| 1169 | static jobjectArray translate_gps_measurements(JNIEnv* env, GpsData* data) { |
| 1170 | size_t measurementCount = data->measurement_count; |
| 1171 | if (measurementCount == 0) { |
| 1172 | return NULL; |
| 1173 | } |
| 1174 | |
| 1175 | jclass gpsMeasurementClass = env->FindClass("android/location/GpsMeasurement"); |
| 1176 | jobjectArray gpsMeasurementArray = env->NewObjectArray( |
| 1177 | measurementCount, |
| 1178 | gpsMeasurementClass, |
| 1179 | NULL /* initialElement */); |
| 1180 | |
| 1181 | GpsMeasurement* gpsMeasurements = data->measurements; |
| 1182 | for (uint16_t i = 0; i < measurementCount; ++i) { |
| 1183 | jobject gpsMeasurement = translate_gps_measurement( |
| 1184 | env, |
| 1185 | &gpsMeasurements[i], |
| 1186 | data->clock.time_ns); |
| 1187 | env->SetObjectArrayElement(gpsMeasurementArray, i, gpsMeasurement); |
| 1188 | env->DeleteLocalRef(gpsMeasurement); |
| 1189 | } |
| 1190 | |
| 1191 | env->DeleteLocalRef(gpsMeasurementClass); |
| 1192 | return gpsMeasurementArray; |
| 1193 | } |
| 1194 | |
| 1195 | static void measurement_callback(GpsData* data) { |
| 1196 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 1197 | if (data == NULL) { |
| 1198 | ALOGE("Invalid data provided to gps_measurement_callback"); |
| 1199 | return; |
| 1200 | } |
| 1201 | |
| 1202 | if (data->size == sizeof(GpsData)) { |
| 1203 | jobject gpsClock = translate_gps_clock(env, &data->clock); |
| 1204 | jobjectArray measurementArray = translate_gps_measurements(env, data); |
| 1205 | |
| 1206 | jclass gpsMeasurementsEventClass = env->FindClass("android/location/GpsMeasurementsEvent"); |
| 1207 | jmethodID gpsMeasurementsEventCtor = env->GetMethodID( |
| 1208 | gpsMeasurementsEventClass, |
| 1209 | "<init>", |
| 1210 | "(Landroid/location/GpsClock;[Landroid/location/GpsMeasurement;)V"); |
| 1211 | |
| 1212 | jobject gpsMeasurementsEvent = env->NewObject( |
| 1213 | gpsMeasurementsEventClass, |
| 1214 | gpsMeasurementsEventCtor, |
| 1215 | gpsClock, |
| 1216 | measurementArray); |
| 1217 | |
| 1218 | env->CallVoidMethod(mCallbacksObj, method_reportMeasurementData, gpsMeasurementsEvent); |
| 1219 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1220 | } else { |
| 1221 | ALOGE("Invalid GpsData size found in gps_measurement_callback, size=%d", data->size); |
| 1222 | return; |
| 1223 | } |
| 1224 | } |
| 1225 | |
| 1226 | GpsMeasurementCallbacks sGpsMeasurementCallbacks = { |
| 1227 | sizeof(GpsMeasurementCallbacks), |
| 1228 | measurement_callback, |
| 1229 | }; |
| 1230 | |
| 1231 | static jboolean android_location_GpsLocationProvider_is_measurement_supported( |
| 1232 | JNIEnv* env, |
| 1233 | jobject obj) { |
| 1234 | if (sGpsMeasurementInterface != NULL) { |
| 1235 | return JNI_TRUE; |
| 1236 | } |
| 1237 | return JNI_FALSE; |
| 1238 | } |
| 1239 | |
| 1240 | static jboolean android_location_GpsLocationProvider_start_measurement_collection( |
| 1241 | JNIEnv* env, |
| 1242 | jobject obj) { |
| 1243 | if (sGpsMeasurementInterface == NULL) { |
| 1244 | ALOGE("Measurement interface is not available."); |
| 1245 | return JNI_FALSE; |
| 1246 | } |
| 1247 | |
| 1248 | int result = sGpsMeasurementInterface->init(&sGpsMeasurementCallbacks); |
| 1249 | if (result != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 1250 | ALOGE("An error has been found on GpsMeasurementInterface::init, status=%d", result); |
| 1251 | return JNI_FALSE; |
| 1252 | } |
| 1253 | |
| 1254 | return JNI_TRUE; |
| 1255 | } |
| 1256 | |
| 1257 | static jboolean android_location_GpsLocationProvider_stop_measurement_collection( |
| 1258 | JNIEnv* env, |
| 1259 | jobject obj) { |
| 1260 | if (sGpsMeasurementInterface == NULL) { |
| 1261 | ALOGE("Measurement interface not available"); |
| 1262 | return JNI_FALSE; |
| 1263 | } |
| 1264 | |
| 1265 | sGpsMeasurementInterface->close(); |
| 1266 | return JNI_TRUE; |
| 1267 | } |
| 1268 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1269 | static JNINativeMethod sMethods[] = { |
| 1270 | /* name, signature, funcPtr */ |
| 1271 | {"class_init_native", "()V", (void *)android_location_GpsLocationProvider_class_init_native}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 1272 | {"native_is_supported", "()Z", (void*)android_location_GpsLocationProvider_is_supported}, |
| 1273 | {"native_init", "()Z", (void*)android_location_GpsLocationProvider_init}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 1274 | {"native_cleanup", "()V", (void*)android_location_GpsLocationProvider_cleanup}, |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 1275 | {"native_set_position_mode", |
| 1276 | "(IIIII)Z", |
| 1277 | (void*)android_location_GpsLocationProvider_set_position_mode}, |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 1278 | {"native_start", "()Z", (void*)android_location_GpsLocationProvider_start}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 1279 | {"native_stop", "()Z", (void*)android_location_GpsLocationProvider_stop}, |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 1280 | {"native_delete_aiding_data", |
| 1281 | "(I)V", |
| 1282 | (void*)android_location_GpsLocationProvider_delete_aiding_data}, |
| 1283 | {"native_read_sv_status", |
| 1284 | "([I[F[F[F[I)I", |
| 1285 | (void*)android_location_GpsLocationProvider_read_sv_status}, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1286 | {"native_read_nmea", "([BI)I", (void*)android_location_GpsLocationProvider_read_nmea}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 1287 | {"native_inject_time", "(JJI)V", (void*)android_location_GpsLocationProvider_inject_time}, |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 1288 | {"native_inject_location", |
| 1289 | "(DDF)V", |
| 1290 | (void*)android_location_GpsLocationProvider_inject_location}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 1291 | {"native_supports_xtra", "()Z", (void*)android_location_GpsLocationProvider_supports_xtra}, |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 1292 | {"native_inject_xtra_data", |
| 1293 | "([BI)V", |
| 1294 | (void*)android_location_GpsLocationProvider_inject_xtra_data}, |
| 1295 | {"native_agps_data_conn_open", |
| 1296 | "(Ljava/lang/String;I)V", |
| 1297 | (void*)android_location_GpsLocationProvider_agps_data_conn_open}, |
| 1298 | {"native_agps_data_conn_closed", |
| 1299 | "()V", |
| 1300 | (void*)android_location_GpsLocationProvider_agps_data_conn_closed}, |
| 1301 | {"native_agps_data_conn_failed", |
| 1302 | "()V", |
| 1303 | (void*)android_location_GpsLocationProvider_agps_data_conn_failed}, |
| 1304 | {"native_agps_set_id", |
| 1305 | "(ILjava/lang/String;)V", |
| 1306 | (void*)android_location_GpsLocationProvider_agps_set_id}, |
| 1307 | {"native_agps_set_ref_location_cellid", |
| 1308 | "(IIIII)V", |
| 1309 | (void*)android_location_GpsLocationProvider_agps_set_reference_location_cellid}, |
| 1310 | {"native_set_agps_server", |
| 1311 | "(ILjava/lang/String;I)V", |
| 1312 | (void*)android_location_GpsLocationProvider_set_agps_server}, |
| 1313 | {"native_send_ni_response", |
| 1314 | "(II)V", |
| 1315 | (void*)android_location_GpsLocationProvider_send_ni_response}, |
| 1316 | {"native_agps_ni_message", |
| 1317 | "([BI)V", |
| 1318 | (void *)android_location_GpsLocationProvider_agps_send_ni_message}, |
| 1319 | {"native_get_internal_state", |
| 1320 | "()Ljava/lang/String;", |
| 1321 | (void*)android_location_GpsLocationProvider_get_internal_state}, |
| 1322 | {"native_update_network_state", |
| 1323 | "(ZIZZLjava/lang/String;Ljava/lang/String;)V", |
| 1324 | (void*)android_location_GpsLocationProvider_update_network_state }, |
| 1325 | {"native_is_geofence_supported", |
| 1326 | "()Z", |
| 1327 | (void*) android_location_GpsLocationProvider_is_geofence_supported}, |
| 1328 | {"native_add_geofence", |
| 1329 | "(IDDDIIII)Z", |
| 1330 | (void *)android_location_GpsLocationProvider_add_geofence}, |
| 1331 | {"native_remove_geofence", |
| 1332 | "(I)Z", |
| 1333 | (void *)android_location_GpsLocationProvider_remove_geofence}, |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 1334 | {"native_pause_geofence", "(I)Z", (void *)android_location_GpsLocationProvider_pause_geofence}, |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 1335 | {"native_resume_geofence", |
| 1336 | "(II)Z", |
| 1337 | (void *)android_location_GpsLocationProvider_resume_geofence}, |
| 1338 | {"native_is_measurement_supported", |
| 1339 | "()Z", |
| 1340 | (void*) android_location_GpsLocationProvider_is_measurement_supported}, |
| 1341 | {"native_start_measurement_collection", |
| 1342 | "()Z", |
| 1343 | (void*) android_location_GpsLocationProvider_start_measurement_collection}, |
| 1344 | {"native_stop_measurement_collection", |
| 1345 | "()Z", |
| 1346 | (void*) android_location_GpsLocationProvider_stop_measurement_collection} |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1347 | }; |
| 1348 | |
Mike Lockwood | 00b7427 | 2010-03-26 10:41:48 -0400 | [diff] [blame] | 1349 | int register_android_server_location_GpsLocationProvider(JNIEnv* env) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1350 | { |
destradaa | ea8a8a6 | 2014-06-23 18:19:03 -0700 | [diff] [blame^] | 1351 | return jniRegisterNativeMethods( |
| 1352 | env, |
| 1353 | "com/android/server/location/GpsLocationProvider", |
| 1354 | sMethods, |
| 1355 | NELEM(sMethods)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1356 | } |
| 1357 | |
| 1358 | } /* namespace android */ |