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> |
| 33 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 34 | static jobject mCallbacksObj = NULL; |
| 35 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 36 | static jmethodID method_reportLocation; |
| 37 | static jmethodID method_reportStatus; |
| 38 | static jmethodID method_reportSvStatus; |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 39 | static jmethodID method_reportAGpsStatus; |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 40 | static jmethodID method_reportNmea; |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 41 | static jmethodID method_setEngineCapabilities; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 42 | static jmethodID method_xtraDownloadRequest; |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 43 | static jmethodID method_reportNiNotification; |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 44 | static jmethodID method_requestRefLocation; |
| 45 | static jmethodID method_requestSetID; |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 46 | static jmethodID method_requestUtcTime; |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 47 | static jmethodID method_reportGeofenceTransition; |
| 48 | static jmethodID method_reportGeofenceStatus; |
| 49 | static jmethodID method_reportGeofenceAddStatus; |
| 50 | static jmethodID method_reportGeofenceRemoveStatus; |
| 51 | static jmethodID method_reportGeofencePauseStatus; |
| 52 | static jmethodID method_reportGeofenceResumeStatus; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 53 | |
| 54 | static const GpsInterface* sGpsInterface = NULL; |
| 55 | static const GpsXtraInterface* sGpsXtraInterface = NULL; |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 56 | static const AGpsInterface* sAGpsInterface = NULL; |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 57 | static const GpsNiInterface* sGpsNiInterface = NULL; |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 58 | static const GpsDebugInterface* sGpsDebugInterface = NULL; |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 59 | static const AGpsRilInterface* sAGpsRilInterface = NULL; |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 60 | static const GpsGeofencingInterface* sGpsGeofencingInterface = NULL; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 61 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 62 | // temporary storage for GPS callbacks |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 63 | static GpsSvStatus sGpsSvStatus; |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 64 | static const char* sNmeaString; |
| 65 | static int sNmeaStringLength; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 66 | |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 67 | #define WAKE_LOCK_NAME "GPS" |
| 68 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 69 | namespace android { |
| 70 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 71 | static void checkAndClearExceptionFromCallback(JNIEnv* env, const char* methodName) { |
| 72 | if (env->ExceptionCheck()) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 73 | ALOGE("An exception was thrown by callback '%s'.", methodName); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 74 | LOGE_EX(env); |
| 75 | env->ExceptionClear(); |
| 76 | } |
| 77 | } |
| 78 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 79 | static void location_callback(GpsLocation* location) |
| 80 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 81 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 82 | env->CallVoidMethod(mCallbacksObj, method_reportLocation, location->flags, |
| 83 | (jdouble)location->latitude, (jdouble)location->longitude, |
| 84 | (jdouble)location->altitude, |
| 85 | (jfloat)location->speed, (jfloat)location->bearing, |
| 86 | (jfloat)location->accuracy, (jlong)location->timestamp); |
| 87 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 88 | } |
| 89 | |
| 90 | static void status_callback(GpsStatus* status) |
| 91 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 92 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 93 | env->CallVoidMethod(mCallbacksObj, method_reportStatus, status->status); |
| 94 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 95 | } |
| 96 | |
| 97 | static void sv_status_callback(GpsSvStatus* sv_status) |
| 98 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 99 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 100 | memcpy(&sGpsSvStatus, sv_status, sizeof(sGpsSvStatus)); |
| 101 | env->CallVoidMethod(mCallbacksObj, method_reportSvStatus); |
| 102 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 103 | } |
| 104 | |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 105 | static void nmea_callback(GpsUtcTime timestamp, const char* nmea, int length) |
| 106 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 107 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 108 | // The Java code will call back to read these values |
| 109 | // We do this to avoid creating unnecessary String objects |
| 110 | sNmeaString = nmea; |
| 111 | sNmeaStringLength = length; |
| 112 | env->CallVoidMethod(mCallbacksObj, method_reportNmea, timestamp); |
| 113 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 114 | } |
| 115 | |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 116 | static void set_capabilities_callback(uint32_t capabilities) |
| 117 | { |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 118 | ALOGD("set_capabilities_callback: %du\n", capabilities); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 119 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 120 | env->CallVoidMethod(mCallbacksObj, method_setEngineCapabilities, capabilities); |
| 121 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 122 | } |
| 123 | |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 124 | static void acquire_wakelock_callback() |
| 125 | { |
| 126 | acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_NAME); |
| 127 | } |
| 128 | |
| 129 | static void release_wakelock_callback() |
| 130 | { |
| 131 | release_wake_lock(WAKE_LOCK_NAME); |
| 132 | } |
| 133 | |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 134 | static void request_utc_time_callback() |
| 135 | { |
| 136 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 137 | env->CallVoidMethod(mCallbacksObj, method_requestUtcTime); |
| 138 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 139 | } |
| 140 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 141 | 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] | 142 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 143 | return (pthread_t)AndroidRuntime::createJavaThread(name, start, arg); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 144 | } |
| 145 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 146 | GpsCallbacks sGpsCallbacks = { |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 147 | sizeof(GpsCallbacks), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 148 | location_callback, |
| 149 | status_callback, |
| 150 | sv_status_callback, |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 151 | nmea_callback, |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 152 | set_capabilities_callback, |
Mike Lockwood | 8f5a800 | 2010-04-07 09:05:26 -0400 | [diff] [blame] | 153 | acquire_wakelock_callback, |
| 154 | release_wakelock_callback, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 155 | create_thread_callback, |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 156 | request_utc_time_callback, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 157 | }; |
| 158 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 159 | static void xtra_download_request_callback() |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 160 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 161 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 162 | env->CallVoidMethod(mCallbacksObj, method_xtraDownloadRequest); |
| 163 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 164 | } |
| 165 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 166 | GpsXtraCallbacks sGpsXtraCallbacks = { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 167 | xtra_download_request_callback, |
| 168 | create_thread_callback, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 169 | }; |
| 170 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 171 | static void agps_status_callback(AGpsStatus* agps_status) |
| 172 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 173 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Stephen Li | 8efd74d | 2011-03-01 20:56:00 -0800 | [diff] [blame] | 174 | |
| 175 | uint32_t ipaddr; |
| 176 | // ipaddr field was not included in original AGpsStatus |
| 177 | if (agps_status->size >= sizeof(AGpsStatus)) |
| 178 | ipaddr = agps_status->ipaddr; |
| 179 | else |
| 180 | ipaddr = 0xFFFFFFFF; |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 181 | env->CallVoidMethod(mCallbacksObj, method_reportAGpsStatus, |
Stephen Li | 8efd74d | 2011-03-01 20:56:00 -0800 | [diff] [blame] | 182 | agps_status->type, agps_status->status, ipaddr); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 183 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 184 | } |
| 185 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 186 | AGpsCallbacks sAGpsCallbacks = { |
| 187 | agps_status_callback, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 188 | create_thread_callback, |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 189 | }; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 190 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 191 | static void gps_ni_notify_callback(GpsNiNotification *notification) |
| 192 | { |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 193 | ALOGD("gps_ni_notify_callback\n"); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 194 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 195 | jstring requestor_id = env->NewStringUTF(notification->requestor_id); |
| 196 | jstring text = env->NewStringUTF(notification->text); |
| 197 | jstring extras = env->NewStringUTF(notification->extras); |
| 198 | |
| 199 | if (requestor_id && text && extras) { |
| 200 | env->CallVoidMethod(mCallbacksObj, method_reportNiNotification, |
| 201 | notification->notification_id, notification->ni_type, |
| 202 | notification->notify_flags, notification->timeout, |
| 203 | notification->default_response, requestor_id, text, |
| 204 | notification->requestor_id_encoding, |
| 205 | notification->text_encoding, extras); |
| 206 | } else { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 207 | ALOGE("out of memory in gps_ni_notify_callback\n"); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 208 | } |
| 209 | |
| 210 | if (requestor_id) |
| 211 | env->DeleteLocalRef(requestor_id); |
| 212 | if (text) |
| 213 | env->DeleteLocalRef(text); |
| 214 | if (extras) |
| 215 | env->DeleteLocalRef(extras); |
| 216 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 217 | } |
| 218 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 219 | GpsNiCallbacks sGpsNiCallbacks = { |
| 220 | gps_ni_notify_callback, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 221 | create_thread_callback, |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 222 | }; |
| 223 | |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 224 | static void agps_request_set_id(uint32_t flags) |
| 225 | { |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 226 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 227 | env->CallVoidMethod(mCallbacksObj, method_requestSetID, flags); |
| 228 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 229 | } |
| 230 | |
| 231 | static void agps_request_ref_location(uint32_t flags) |
| 232 | { |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 233 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 234 | env->CallVoidMethod(mCallbacksObj, method_requestRefLocation, flags); |
| 235 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 236 | } |
| 237 | |
| 238 | AGpsRilCallbacks sAGpsRilCallbacks = { |
| 239 | agps_request_set_id, |
| 240 | agps_request_ref_location, |
| 241 | create_thread_callback, |
| 242 | }; |
| 243 | |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 244 | static void gps_geofence_transition_callback(int32_t geofence_id, GpsLocation* location, |
| 245 | int32_t transition, GpsUtcTime timestamp) |
| 246 | { |
| 247 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 248 | |
| 249 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceTransition, geofence_id, |
| 250 | location->flags, (jdouble)location->latitude, (jdouble)location->longitude, |
| 251 | (jdouble)location->altitude, |
| 252 | (jfloat)location->speed, (jfloat)location->bearing, |
| 253 | (jfloat)location->accuracy, (jlong)location->timestamp, |
| 254 | transition, timestamp); |
| 255 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 256 | }; |
| 257 | |
| 258 | static void gps_geofence_status_callback(int32_t status, GpsLocation* location) |
| 259 | { |
| 260 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 261 | jint flags = 0; |
| 262 | jdouble latitude = 0; |
| 263 | jdouble longitude = 0; |
| 264 | jdouble altitude = 0; |
| 265 | jfloat speed = 0; |
| 266 | jfloat bearing = 0; |
| 267 | jfloat accuracy = 0; |
| 268 | jlong timestamp = 0; |
| 269 | if (location != NULL) { |
| 270 | flags = location->flags; |
| 271 | latitude = location->latitude; |
| 272 | longitude = location->longitude; |
| 273 | altitude = location->altitude; |
| 274 | speed = location->speed; |
| 275 | bearing = location->bearing; |
| 276 | accuracy = location->accuracy; |
| 277 | timestamp = location->timestamp; |
| 278 | } |
| 279 | |
| 280 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceStatus, status, |
| 281 | flags, latitude, longitude, altitude, speed, bearing, accuracy, timestamp); |
| 282 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 283 | }; |
| 284 | |
| 285 | static void gps_geofence_add_callback(int32_t geofence_id, int32_t status) |
| 286 | { |
| 287 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 288 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 289 | ALOGE("Error in geofence_add_callback: %d\n", status); |
| 290 | } |
| 291 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceAddStatus, geofence_id, status); |
| 292 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 293 | }; |
| 294 | |
| 295 | static void gps_geofence_remove_callback(int32_t geofence_id, int32_t status) |
| 296 | { |
| 297 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 298 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 299 | ALOGE("Error in geofence_remove_callback: %d\n", status); |
| 300 | } |
| 301 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceRemoveStatus, geofence_id, status); |
| 302 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 303 | }; |
| 304 | |
| 305 | static void gps_geofence_resume_callback(int32_t geofence_id, int32_t status) |
| 306 | { |
| 307 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 308 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 309 | ALOGE("Error in geofence_resume_callback: %d\n", status); |
| 310 | } |
| 311 | env->CallVoidMethod(mCallbacksObj, method_reportGeofenceResumeStatus, geofence_id, status); |
| 312 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 313 | }; |
| 314 | |
| 315 | static void gps_geofence_pause_callback(int32_t geofence_id, int32_t status) |
| 316 | { |
| 317 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 318 | if (status != GPS_GEOFENCE_OPERATION_SUCCESS) { |
| 319 | ALOGE("Error in geofence_pause_callback: %d\n", status); |
| 320 | } |
| 321 | env->CallVoidMethod(mCallbacksObj, method_reportGeofencePauseStatus, geofence_id, status); |
| 322 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 323 | }; |
| 324 | |
| 325 | GpsGeofenceCallbacks sGpsGeofenceCallbacks = { |
| 326 | gps_geofence_transition_callback, |
| 327 | gps_geofence_status_callback, |
| 328 | gps_geofence_add_callback, |
| 329 | gps_geofence_remove_callback, |
| 330 | gps_geofence_pause_callback, |
| 331 | gps_geofence_resume_callback, |
| 332 | create_thread_callback, |
| 333 | }; |
| 334 | |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 335 | static void android_location_GpsLocationProvider_class_init_native(JNIEnv* env, jclass clazz) { |
Mike Lockwood | b7ff457 | 2010-04-05 15:24:34 -0400 | [diff] [blame] | 336 | int err; |
| 337 | hw_module_t* module; |
Mike Lockwood | b7ff457 | 2010-04-05 15:24:34 -0400 | [diff] [blame] | 338 | |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 339 | method_reportLocation = env->GetMethodID(clazz, "reportLocation", "(IDDDFFFJ)V"); |
| 340 | method_reportStatus = env->GetMethodID(clazz, "reportStatus", "(I)V"); |
| 341 | method_reportSvStatus = env->GetMethodID(clazz, "reportSvStatus", "()V"); |
Stephen Li | 8efd74d | 2011-03-01 20:56:00 -0800 | [diff] [blame] | 342 | method_reportAGpsStatus = env->GetMethodID(clazz, "reportAGpsStatus", "(III)V"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 343 | method_reportNmea = env->GetMethodID(clazz, "reportNmea", "(J)V"); |
| 344 | method_setEngineCapabilities = env->GetMethodID(clazz, "setEngineCapabilities", "(I)V"); |
| 345 | method_xtraDownloadRequest = env->GetMethodID(clazz, "xtraDownloadRequest", "()V"); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 346 | method_reportNiNotification = env->GetMethodID(clazz, "reportNiNotification", |
| 347 | "(IIIIILjava/lang/String;Ljava/lang/String;IILjava/lang/String;)V"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 348 | method_requestRefLocation = env->GetMethodID(clazz,"requestRefLocation","(I)V"); |
| 349 | method_requestSetID = env->GetMethodID(clazz,"requestSetID","(I)V"); |
Mike Lockwood | 9b9fb5c | 2011-06-29 15:09:40 -0400 | [diff] [blame] | 350 | method_requestUtcTime = env->GetMethodID(clazz,"requestUtcTime","()V"); |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 351 | method_reportGeofenceTransition = env->GetMethodID(clazz,"reportGeofenceTransition", |
| 352 | "(IIDDDFFFJIJ)V"); |
| 353 | method_reportGeofenceStatus = env->GetMethodID(clazz,"reportGeofenceStatus", |
| 354 | "(IIDDDFFFJ)V"); |
| 355 | method_reportGeofenceAddStatus = env->GetMethodID(clazz,"reportGeofenceAddStatus", |
| 356 | "(II)V"); |
| 357 | method_reportGeofenceRemoveStatus = env->GetMethodID(clazz,"reportGeofenceRemoveStatus", |
| 358 | "(II)V"); |
| 359 | method_reportGeofenceResumeStatus = env->GetMethodID(clazz,"reportGeofenceResumeStatus", |
| 360 | "(II)V"); |
| 361 | method_reportGeofencePauseStatus = env->GetMethodID(clazz,"reportGeofencePauseStatus", |
| 362 | "(II)V"); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 363 | |
| 364 | err = hw_get_module(GPS_HARDWARE_MODULE_ID, (hw_module_t const**)&module); |
| 365 | if (err == 0) { |
| 366 | hw_device_t* device; |
| 367 | err = module->methods->open(module, GPS_HARDWARE_MODULE_ID, &device); |
| 368 | if (err == 0) { |
| 369 | gps_device_t* gps_device = (gps_device_t *)device; |
| 370 | sGpsInterface = gps_device->get_gps_interface(gps_device); |
| 371 | } |
| 372 | } |
| 373 | if (sGpsInterface) { |
| 374 | sGpsXtraInterface = |
| 375 | (const GpsXtraInterface*)sGpsInterface->get_extension(GPS_XTRA_INTERFACE); |
| 376 | sAGpsInterface = |
| 377 | (const AGpsInterface*)sGpsInterface->get_extension(AGPS_INTERFACE); |
| 378 | sGpsNiInterface = |
| 379 | (const GpsNiInterface*)sGpsInterface->get_extension(GPS_NI_INTERFACE); |
| 380 | sGpsDebugInterface = |
| 381 | (const GpsDebugInterface*)sGpsInterface->get_extension(GPS_DEBUG_INTERFACE); |
| 382 | sAGpsRilInterface = |
| 383 | (const AGpsRilInterface*)sGpsInterface->get_extension(AGPS_RIL_INTERFACE); |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 384 | sGpsGeofencingInterface = |
| 385 | (const GpsGeofencingInterface*)sGpsInterface->get_extension(GPS_GEOFENCING_INTERFACE); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 386 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 387 | } |
| 388 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 389 | static jboolean android_location_GpsLocationProvider_is_supported(JNIEnv* env, jclass clazz) { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 390 | return (sGpsInterface != NULL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 391 | } |
| 392 | |
| 393 | static jboolean android_location_GpsLocationProvider_init(JNIEnv* env, jobject obj) |
| 394 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 395 | // this must be set before calling into the HAL library |
| 396 | if (!mCallbacksObj) |
| 397 | mCallbacksObj = env->NewGlobalRef(obj); |
| 398 | |
| 399 | // fail if the main interface fails to initialize |
| 400 | if (!sGpsInterface || sGpsInterface->init(&sGpsCallbacks) != 0) |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 401 | return false; |
| 402 | |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 403 | // if XTRA initialization fails we will disable it by sGpsXtraInterface to NULL, |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 404 | // but continue to allow the rest of the GPS interface to work. |
| 405 | if (sGpsXtraInterface && sGpsXtraInterface->init(&sGpsXtraCallbacks) != 0) |
| 406 | sGpsXtraInterface = NULL; |
| 407 | if (sAGpsInterface) |
| 408 | sAGpsInterface->init(&sAGpsCallbacks); |
| 409 | if (sGpsNiInterface) |
| 410 | sGpsNiInterface->init(&sGpsNiCallbacks); |
| 411 | if (sAGpsRilInterface) |
| 412 | sAGpsRilInterface->init(&sAGpsRilCallbacks); |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 413 | if (sGpsGeofencingInterface) |
| 414 | sGpsGeofencingInterface->init(&sGpsGeofenceCallbacks); |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 415 | |
Mike Lockwood | c21a08f | 2009-04-30 15:16:39 -0400 | [diff] [blame] | 416 | return true; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 417 | } |
| 418 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 419 | static void android_location_GpsLocationProvider_cleanup(JNIEnv* env, jobject obj) |
| 420 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 421 | if (sGpsInterface) |
| 422 | sGpsInterface->cleanup(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 423 | } |
| 424 | |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 425 | static jboolean android_location_GpsLocationProvider_set_position_mode(JNIEnv* env, jobject obj, |
| 426 | 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] | 427 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 428 | if (sGpsInterface) |
| 429 | return (sGpsInterface->set_position_mode(mode, recurrence, min_interval, preferred_accuracy, |
Mike Lockwood | 4270237 | 2010-10-10 16:04:18 -0400 | [diff] [blame] | 430 | preferred_time) == 0); |
| 431 | else |
| 432 | return false; |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 433 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 434 | |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 435 | static jboolean android_location_GpsLocationProvider_start(JNIEnv* env, jobject obj) |
| 436 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 437 | if (sGpsInterface) |
| 438 | return (sGpsInterface->start() == 0); |
Mike Lockwood | 4270237 | 2010-10-10 16:04:18 -0400 | [diff] [blame] | 439 | else |
| 440 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 441 | } |
| 442 | |
| 443 | static jboolean android_location_GpsLocationProvider_stop(JNIEnv* env, jobject obj) |
| 444 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 445 | if (sGpsInterface) |
| 446 | return (sGpsInterface->stop() == 0); |
Mike Lockwood | 4270237 | 2010-10-10 16:04:18 -0400 | [diff] [blame] | 447 | else |
| 448 | return false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 449 | } |
| 450 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 451 | static void android_location_GpsLocationProvider_delete_aiding_data(JNIEnv* env, jobject obj, jint flags) |
| 452 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 453 | if (sGpsInterface) |
| 454 | sGpsInterface->delete_aiding_data(flags); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 455 | } |
| 456 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 457 | static jint android_location_GpsLocationProvider_read_sv_status(JNIEnv* env, jobject obj, |
| 458 | jintArray prnArray, jfloatArray snrArray, jfloatArray elevArray, jfloatArray azumArray, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 459 | jintArray maskArray) |
| 460 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 461 | // 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] | 462 | |
| 463 | jint* prns = env->GetIntArrayElements(prnArray, 0); |
| 464 | jfloat* snrs = env->GetFloatArrayElements(snrArray, 0); |
| 465 | jfloat* elev = env->GetFloatArrayElements(elevArray, 0); |
| 466 | jfloat* azim = env->GetFloatArrayElements(azumArray, 0); |
| 467 | jint* mask = env->GetIntArrayElements(maskArray, 0); |
| 468 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 469 | int num_svs = sGpsSvStatus.num_svs; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 470 | for (int i = 0; i < num_svs; i++) { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 471 | prns[i] = sGpsSvStatus.sv_list[i].prn; |
| 472 | snrs[i] = sGpsSvStatus.sv_list[i].snr; |
| 473 | elev[i] = sGpsSvStatus.sv_list[i].elevation; |
| 474 | azim[i] = sGpsSvStatus.sv_list[i].azimuth; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 475 | } |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 476 | mask[0] = sGpsSvStatus.ephemeris_mask; |
| 477 | mask[1] = sGpsSvStatus.almanac_mask; |
| 478 | mask[2] = sGpsSvStatus.used_in_fix_mask; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 479 | |
| 480 | env->ReleaseIntArrayElements(prnArray, prns, 0); |
| 481 | env->ReleaseFloatArrayElements(snrArray, snrs, 0); |
| 482 | env->ReleaseFloatArrayElements(elevArray, elev, 0); |
| 483 | env->ReleaseFloatArrayElements(azumArray, azim, 0); |
| 484 | env->ReleaseIntArrayElements(maskArray, mask, 0); |
| 485 | return num_svs; |
| 486 | } |
| 487 | |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 488 | static void android_location_GpsLocationProvider_agps_set_reference_location_cellid(JNIEnv* env, |
| 489 | jobject obj, jint type, jint mcc, jint mnc, jint lac, jint cid) |
| 490 | { |
| 491 | AGpsRefLocation location; |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 492 | |
| 493 | if (!sAGpsRilInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 494 | ALOGE("no AGPS RIL interface in agps_set_reference_location_cellid"); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 495 | return; |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 496 | } |
| 497 | |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 498 | switch(type) { |
| 499 | case AGPS_REF_LOCATION_TYPE_GSM_CELLID: |
| 500 | case AGPS_REF_LOCATION_TYPE_UMTS_CELLID: |
| 501 | location.type = type; |
| 502 | location.u.cellID.mcc = mcc; |
| 503 | location.u.cellID.mnc = mnc; |
| 504 | location.u.cellID.lac = lac; |
| 505 | location.u.cellID.cid = cid; |
| 506 | break; |
| 507 | default: |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 508 | ALOGE("Neither a GSM nor a UMTS cellid (%s:%d).",__FUNCTION__,__LINE__); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 509 | return; |
| 510 | break; |
| 511 | } |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 512 | sAGpsRilInterface->set_ref_location(&location, sizeof(location)); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 513 | } |
| 514 | |
| 515 | static void android_location_GpsLocationProvider_agps_send_ni_message(JNIEnv* env, |
| 516 | jobject obj, jbyteArray ni_msg, jint size) |
| 517 | { |
| 518 | size_t sz; |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 519 | |
| 520 | if (!sAGpsRilInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 521 | ALOGE("no AGPS RIL interface in send_ni_message"); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 522 | return; |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 523 | } |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 524 | if (size < 0) |
| 525 | return; |
| 526 | sz = (size_t)size; |
| 527 | jbyte* b = env->GetByteArrayElements(ni_msg, 0); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 528 | sAGpsRilInterface->ni_message((uint8_t *)b,sz); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 529 | env->ReleaseByteArrayElements(ni_msg,b,0); |
| 530 | } |
| 531 | |
| 532 | static void android_location_GpsLocationProvider_agps_set_id(JNIEnv *env, |
| 533 | jobject obj, jint type, jstring setid_string) |
| 534 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 535 | if (!sAGpsRilInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 536 | ALOGE("no AGPS RIL interface in agps_set_id"); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 537 | return; |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 538 | } |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 539 | |
| 540 | const char *setid = env->GetStringUTFChars(setid_string, NULL); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 541 | sAGpsRilInterface->set_set_id(type, setid); |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 542 | env->ReleaseStringUTFChars(setid_string, setid); |
| 543 | } |
| 544 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 545 | static jint android_location_GpsLocationProvider_read_nmea(JNIEnv* env, jobject obj, |
| 546 | jbyteArray nmeaArray, jint buffer_size) |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 547 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 548 | // this should only be called from within a call to reportNmea |
| 549 | jbyte* nmea = (jbyte *)env->GetPrimitiveArrayCritical(nmeaArray, 0); |
| 550 | int length = sNmeaStringLength; |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 551 | if (length > buffer_size) |
| 552 | length = buffer_size; |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 553 | memcpy(nmea, sNmeaString, length); |
| 554 | env->ReleasePrimitiveArrayCritical(nmeaArray, nmea, JNI_ABORT); |
Mike Lockwood | b16e780 | 2009-08-06 09:26:02 -0400 | [diff] [blame] | 555 | return length; |
| 556 | } |
| 557 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 558 | static void android_location_GpsLocationProvider_inject_time(JNIEnv* env, jobject obj, |
| 559 | jlong time, jlong timeReference, jint uncertainty) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 560 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 561 | if (sGpsInterface) |
| 562 | sGpsInterface->inject_time(time, timeReference, uncertainty); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 563 | } |
| 564 | |
Mike Lockwood | d26ce0d | 2009-06-11 12:25:46 -0400 | [diff] [blame] | 565 | static void android_location_GpsLocationProvider_inject_location(JNIEnv* env, jobject obj, |
| 566 | jdouble latitude, jdouble longitude, jfloat accuracy) |
| 567 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 568 | if (sGpsInterface) |
| 569 | sGpsInterface->inject_location(latitude, longitude, accuracy); |
Mike Lockwood | d26ce0d | 2009-06-11 12:25:46 -0400 | [diff] [blame] | 570 | } |
| 571 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 572 | static jboolean android_location_GpsLocationProvider_supports_xtra(JNIEnv* env, jobject obj) |
| 573 | { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 574 | return (sGpsXtraInterface != NULL); |
| 575 | } |
| 576 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 577 | 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] | 578 | jbyteArray data, jint length) |
| 579 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 580 | if (!sGpsXtraInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 581 | ALOGE("no XTRA interface in inject_xtra_data"); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 582 | return; |
| 583 | } |
| 584 | |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 585 | jbyte* bytes = (jbyte *)env->GetPrimitiveArrayCritical(data, 0); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 586 | sGpsXtraInterface->inject_xtra_data((char *)bytes, length); |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 587 | env->ReleasePrimitiveArrayCritical(data, bytes, JNI_ABORT); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 588 | } |
| 589 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 590 | static void android_location_GpsLocationProvider_agps_data_conn_open(JNIEnv* env, jobject obj, jstring apn) |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 591 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 592 | if (!sAGpsInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 593 | ALOGE("no AGPS interface in agps_data_conn_open"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 594 | return; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 595 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 596 | if (apn == NULL) { |
| 597 | jniThrowException(env, "java/lang/IllegalArgumentException", NULL); |
| 598 | return; |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 599 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 600 | const char *apnStr = env->GetStringUTFChars(apn, NULL); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 601 | sAGpsInterface->data_conn_open(apnStr); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 602 | env->ReleaseStringUTFChars(apn, apnStr); |
The Android Open Source Project | 1059253 | 2009-03-18 17:39:46 -0700 | [diff] [blame] | 603 | } |
| 604 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 605 | 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] | 606 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 607 | if (!sAGpsInterface) { |
Magnus Eriksson | 160c1ca | 2012-12-21 21:07:28 +0100 | [diff] [blame] | 608 | ALOGE("no AGPS interface in agps_data_conn_closed"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 609 | return; |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 610 | } |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 611 | sAGpsInterface->data_conn_closed(); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 612 | } |
| 613 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 614 | 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] | 615 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 616 | if (!sAGpsInterface) { |
Magnus Eriksson | 160c1ca | 2012-12-21 21:07:28 +0100 | [diff] [blame] | 617 | ALOGE("no AGPS interface in agps_data_conn_failed"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 618 | return; |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 619 | } |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 620 | sAGpsInterface->data_conn_failed(); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 621 | } |
| 622 | |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 623 | static void android_location_GpsLocationProvider_set_agps_server(JNIEnv* env, jobject obj, |
Mike Lockwood | a9e5461 | 2009-06-19 14:54:42 -0400 | [diff] [blame] | 624 | jint type, jstring hostname, jint port) |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 625 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 626 | if (!sAGpsInterface) { |
Magnus Eriksson | 160c1ca | 2012-12-21 21:07:28 +0100 | [diff] [blame] | 627 | ALOGE("no AGPS interface in set_agps_server"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 628 | return; |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 629 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 630 | const char *c_hostname = env->GetStringUTFChars(hostname, NULL); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 631 | sAGpsInterface->set_server(type, c_hostname, port); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 632 | env->ReleaseStringUTFChars(hostname, c_hostname); |
Mike Lockwood | 58bda98 | 2009-04-14 16:25:07 -0400 | [diff] [blame] | 633 | } |
| 634 | |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 635 | static void android_location_GpsLocationProvider_send_ni_response(JNIEnv* env, jobject obj, |
| 636 | jint notifId, jint response) |
| 637 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 638 | if (!sGpsNiInterface) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 639 | ALOGE("no NI interface in send_ni_response"); |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 640 | return; |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 641 | } |
Mike Lockwood | bea3118 | 2010-10-05 14:29:53 -0400 | [diff] [blame] | 642 | |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 643 | sGpsNiInterface->respond(notifId, response); |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 644 | } |
| 645 | |
| 646 | static jstring android_location_GpsLocationProvider_get_internal_state(JNIEnv* env, jobject obj) |
| 647 | { |
| 648 | jstring result = NULL; |
| 649 | if (sGpsDebugInterface) { |
| 650 | const size_t maxLength = 2047; |
| 651 | char buffer[maxLength+1]; |
| 652 | size_t length = sGpsDebugInterface->get_internal_state(buffer, maxLength); |
| 653 | if (length > maxLength) length = maxLength; |
| 654 | buffer[length] = 0; |
| 655 | result = env->NewStringUTF(buffer); |
| 656 | } |
| 657 | return result; |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 658 | } |
| 659 | |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 660 | static void android_location_GpsLocationProvider_update_network_state(JNIEnv* env, jobject obj, |
Kevin Tang | a5fe6b2 | 2011-06-05 14:25:16 -0700 | [diff] [blame] | 661 | jboolean connected, int type, jboolean roaming, jboolean available, jstring extraInfo, jstring apn) |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 662 | { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 663 | |
| 664 | if (sAGpsRilInterface && sAGpsRilInterface->update_network_state) { |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 665 | if (extraInfo) { |
| 666 | const char *extraInfoStr = env->GetStringUTFChars(extraInfo, NULL); |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 667 | sAGpsRilInterface->update_network_state(connected, type, roaming, extraInfoStr); |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 668 | env->ReleaseStringUTFChars(extraInfo, extraInfoStr); |
| 669 | } else { |
Mike Lockwood | 58ec34c | 2011-02-23 08:21:00 -0800 | [diff] [blame] | 670 | sAGpsRilInterface->update_network_state(connected, type, roaming, NULL); |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 671 | } |
Kevin Tang | a5fe6b2 | 2011-06-05 14:25:16 -0700 | [diff] [blame] | 672 | |
| 673 | // update_network_availability callback was not included in original AGpsRilInterface |
| 674 | if (sAGpsRilInterface->size >= sizeof(AGpsRilInterface) |
| 675 | && sAGpsRilInterface->update_network_availability) { |
| 676 | const char *c_apn = env->GetStringUTFChars(apn, NULL); |
| 677 | sAGpsRilInterface->update_network_availability(available, c_apn); |
| 678 | env->ReleaseStringUTFChars(apn, c_apn); |
| 679 | } |
Mike Lockwood | 50130bb | 2010-10-11 06:22:50 -0400 | [diff] [blame] | 680 | } |
| 681 | } |
| 682 | |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 683 | static jboolean android_location_GpsLocationProvider_is_geofence_supported(JNIEnv* env, |
| 684 | jobject obj) { |
| 685 | if (sGpsGeofencingInterface != NULL) { |
| 686 | return JNI_TRUE; |
| 687 | } |
| 688 | return JNI_FALSE; |
| 689 | } |
| 690 | |
| 691 | static jboolean android_location_GpsLocationProvider_add_geofence(JNIEnv* env, jobject obj, |
| 692 | jint geofence_id, jdouble latitude, jdouble longitude, jdouble radius, |
| 693 | jint last_transition, jint monitor_transition, jint notification_responsiveness, |
| 694 | jint unknown_timer) { |
| 695 | if (sGpsGeofencingInterface != NULL) { |
| 696 | sGpsGeofencingInterface->add_geofence_area(geofence_id, latitude, longitude, |
| 697 | radius, last_transition, monitor_transition, notification_responsiveness, |
| 698 | unknown_timer); |
| 699 | return JNI_TRUE; |
| 700 | } else { |
| 701 | ALOGE("Geofence interface not available"); |
| 702 | } |
| 703 | return JNI_FALSE; |
| 704 | } |
| 705 | |
| 706 | static jboolean android_location_GpsLocationProvider_remove_geofence(JNIEnv* env, jobject obj, |
| 707 | jint geofence_id) { |
| 708 | if (sGpsGeofencingInterface != NULL) { |
| 709 | sGpsGeofencingInterface->remove_geofence_area(geofence_id); |
| 710 | return JNI_TRUE; |
| 711 | } else { |
| 712 | ALOGE("Geofence interface not available"); |
| 713 | } |
| 714 | return JNI_FALSE; |
| 715 | } |
| 716 | |
| 717 | static jboolean android_location_GpsLocationProvider_pause_geofence(JNIEnv* env, jobject obj, |
| 718 | jint geofence_id) { |
| 719 | if (sGpsGeofencingInterface != NULL) { |
| 720 | sGpsGeofencingInterface->pause_geofence(geofence_id); |
| 721 | return JNI_TRUE; |
| 722 | } else { |
| 723 | ALOGE("Geofence interface not available"); |
| 724 | } |
| 725 | return JNI_FALSE; |
| 726 | } |
| 727 | |
| 728 | static jboolean android_location_GpsLocationProvider_resume_geofence(JNIEnv* env, jobject obj, |
| 729 | jint geofence_id, jint monitor_transition) { |
| 730 | if (sGpsGeofencingInterface != NULL) { |
| 731 | sGpsGeofencingInterface->resume_geofence(geofence_id, monitor_transition); |
| 732 | return JNI_TRUE; |
| 733 | } else { |
| 734 | ALOGE("Geofence interface not available"); |
| 735 | } |
| 736 | return JNI_FALSE; |
| 737 | } |
| 738 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 739 | static JNINativeMethod sMethods[] = { |
| 740 | /* name, signature, funcPtr */ |
| 741 | {"class_init_native", "()V", (void *)android_location_GpsLocationProvider_class_init_native}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 742 | {"native_is_supported", "()Z", (void*)android_location_GpsLocationProvider_is_supported}, |
| 743 | {"native_init", "()Z", (void*)android_location_GpsLocationProvider_init}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 744 | {"native_cleanup", "()V", (void*)android_location_GpsLocationProvider_cleanup}, |
Mike Lockwood | 04598b6 | 2010-04-14 17:17:24 -0400 | [diff] [blame] | 745 | {"native_set_position_mode", "(IIIII)Z", (void*)android_location_GpsLocationProvider_set_position_mode}, |
| 746 | {"native_start", "()Z", (void*)android_location_GpsLocationProvider_start}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 747 | {"native_stop", "()Z", (void*)android_location_GpsLocationProvider_stop}, |
| 748 | {"native_delete_aiding_data", "(I)V", (void*)android_location_GpsLocationProvider_delete_aiding_data}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 749 | {"native_read_sv_status", "([I[F[F[F[I)I", (void*)android_location_GpsLocationProvider_read_sv_status}, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 750 | {"native_read_nmea", "([BI)I", (void*)android_location_GpsLocationProvider_read_nmea}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 751 | {"native_inject_time", "(JJI)V", (void*)android_location_GpsLocationProvider_inject_time}, |
Mike Lockwood | d26ce0d | 2009-06-11 12:25:46 -0400 | [diff] [blame] | 752 | {"native_inject_location", "(DDF)V", (void*)android_location_GpsLocationProvider_inject_location}, |
Mike Lockwood | e3635c9 | 2009-05-11 08:38:02 -0400 | [diff] [blame] | 753 | {"native_supports_xtra", "()Z", (void*)android_location_GpsLocationProvider_supports_xtra}, |
| 754 | {"native_inject_xtra_data", "([BI)V", (void*)android_location_GpsLocationProvider_inject_xtra_data}, |
| 755 | {"native_agps_data_conn_open", "(Ljava/lang/String;)V", (void*)android_location_GpsLocationProvider_agps_data_conn_open}, |
| 756 | {"native_agps_data_conn_closed", "()V", (void*)android_location_GpsLocationProvider_agps_data_conn_closed}, |
| 757 | {"native_agps_data_conn_failed", "()V", (void*)android_location_GpsLocationProvider_agps_data_conn_failed}, |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 758 | {"native_agps_set_id","(ILjava/lang/String;)V",(void*)android_location_GpsLocationProvider_agps_set_id}, |
| 759 | {"native_agps_set_ref_location_cellid","(IIIII)V",(void*)android_location_GpsLocationProvider_agps_set_reference_location_cellid}, |
Mike Lockwood | a9e5461 | 2009-06-19 14:54:42 -0400 | [diff] [blame] | 760 | {"native_set_agps_server", "(ILjava/lang/String;I)V", (void*)android_location_GpsLocationProvider_set_agps_server}, |
Danke Xie | 22d1f9f | 2009-08-18 18:28:45 -0400 | [diff] [blame] | 761 | {"native_send_ni_response", "(II)V", (void*)android_location_GpsLocationProvider_send_ni_response}, |
Miguel Torroja | 1e84da8 | 2010-07-27 07:02:24 +0200 | [diff] [blame] | 762 | {"native_agps_ni_message", "([BI)V", (void *)android_location_GpsLocationProvider_agps_send_ni_message}, |
Fred Fettinger | 3c8fbdf | 2010-01-04 15:38:13 -0600 | [diff] [blame] | 763 | {"native_get_internal_state", "()Ljava/lang/String;", (void*)android_location_GpsLocationProvider_get_internal_state}, |
Kevin Tang | a5fe6b2 | 2011-06-05 14:25:16 -0700 | [diff] [blame] | 764 | {"native_update_network_state", "(ZIZZLjava/lang/String;Ljava/lang/String;)V", (void*)android_location_GpsLocationProvider_update_network_state }, |
Jaikumar Ganesh | 8ce470d | 2013-04-03 12:22:18 -0700 | [diff] [blame] | 765 | {"native_is_geofence_supported", "()Z", (void*) android_location_GpsLocationProvider_is_geofence_supported}, |
| 766 | {"native_add_geofence", "(IDDDIIII)Z", (void *)android_location_GpsLocationProvider_add_geofence}, |
| 767 | {"native_remove_geofence", "(I)Z", (void *)android_location_GpsLocationProvider_remove_geofence}, |
| 768 | {"native_pause_geofence", "(I)Z", (void *)android_location_GpsLocationProvider_pause_geofence}, |
| 769 | {"native_resume_geofence", "(II)Z", (void *)android_location_GpsLocationProvider_resume_geofence} |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 770 | }; |
| 771 | |
Mike Lockwood | 00b7427 | 2010-03-26 10:41:48 -0400 | [diff] [blame] | 772 | int register_android_server_location_GpsLocationProvider(JNIEnv* env) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 773 | { |
Mike Lockwood | 00b7427 | 2010-03-26 10:41:48 -0400 | [diff] [blame] | 774 | return jniRegisterNativeMethods(env, "com/android/server/location/GpsLocationProvider", sMethods, NELEM(sMethods)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 775 | } |
| 776 | |
| 777 | } /* namespace android */ |