commit 9b9fb5cc08eaa0b66a80eba2f03168531544f65a
author Mike Lockwood <lockwood@android.com> Wed Jun 29 15:09:40 2011 -0400
committer Mike Lockwood <lockwood@android.com> Wed Jun 29 15:09:40 2011 -0400
tree 976d96dbc4785f021a8d3088013932b06ed21fe6
parent f3cb9ed2657fd9ca93ac336a42ef26eee7f080d2

GPS: Support for on-demand NTP time injection

Change-Id: I83db0249c13598070ed70b9f90207305b60b468f
Signed-off-by: Mike Lockwood <lockwood@android.com>

services/jni/com_android_server_location_GpsLocationProvider.cpp

diff --git a/services/jni/com_android_server_location_GpsLocationProvider.cpp b/services/jni/com_android_server_location_GpsLocationProvider.cpp
index 6d4ad9a..87ffcba 100755
--- a/services/jni/com_android_server_location_GpsLocationProvider.cpp
+++ b/services/jni/com_android_server_location_GpsLocationProvider.cpp
@@ -42,6 +42,7 @@
 static jmethodID method_reportNiNotification;
 static jmethodID method_requestRefLocation;
 static jmethodID method_requestSetID;
+static jmethodID method_requestUtcTime;
 
 static const GpsInterface* sGpsInterface = NULL;
 static const GpsXtraInterface* sGpsXtraInterface = NULL;
@@ -122,6 +123,13 @@
     release_wake_lock(WAKE_LOCK_NAME);
 }
 
+static void request_utc_time_callback()
+{
+    JNIEnv* env = AndroidRuntime::getJNIEnv();
+    env->CallVoidMethod(mCallbacksObj, method_requestUtcTime);
+    checkAndClearExceptionFromCallback(env, __FUNCTION__);
+}
+
 static pthread_t create_thread_callback(const char* name, void (*start)(void *), void* arg)
 {
     return (pthread_t)AndroidRuntime::createJavaThread(name, start, arg);
@@ -137,6 +145,7 @@
     acquire_wakelock_callback,
     release_wakelock_callback,
     create_thread_callback,
+    request_utc_time_callback,
 };
 
 static void xtra_download_request_callback()
@@ -232,6 +241,7 @@
             "(IIIIILjava/lang/String;Ljava/lang/String;IILjava/lang/String;)V");
     method_requestRefLocation = env->GetMethodID(clazz,"requestRefLocation","(I)V");
     method_requestSetID = env->GetMethodID(clazz,"requestSetID","(I)V");
+    method_requestUtcTime = env->GetMethodID(clazz,"requestUtcTime","()V");
 
     err = hw_get_module(GPS_HARDWARE_MODULE_ID, (hw_module_t const**)&module);
     if (err == 0) {