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author | Jaikumar Ganesh <jaikumar@google.com> | 2009-12-16 11:36:39 -0800 |
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committer | Jaikumar Ganesh <jaikumar@google.com> | 2009-12-16 11:42:06 -0800 |
commit | c0e32f12439e5373dca5879e4eb7e819be7fb417 (patch) | |
tree | b84220f38dc031177b97798bd69c5303a3cd6612 /core/jni | |
parent | 07ab85b338d6e08a901a13230ae4cedc57e418ea (diff) | |
download | frameworks_base-c0e32f12439e5373dca5879e4eb7e819be7fb417.zip frameworks_base-c0e32f12439e5373dca5879e4eb7e819be7fb417.tar.gz frameworks_base-c0e32f12439e5373dca5879e4eb7e819be7fb417.tar.bz2 |
Add a callback for the ConnectSink Call.
This takes care of the conditions where the bluez audio drivers
are not up and we try to make the call to connect the sink.
This would get rid of the hack in Settings app.
Diffstat (limited to 'core/jni')
-rw-r--r-- | core/jni/android_server_BluetoothA2dpService.cpp | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/core/jni/android_server_BluetoothA2dpService.cpp b/core/jni/android_server_BluetoothA2dpService.cpp index 7a3bbbb..4eab4b3 100644 --- a/core/jni/android_server_BluetoothA2dpService.cpp +++ b/core/jni/android_server_BluetoothA2dpService.cpp @@ -38,6 +38,7 @@ namespace android { #ifdef HAVE_BLUETOOTH static jmethodID method_onSinkPropertyChanged; +static jmethodID method_onConnectSinkResult; typedef struct { JavaVM *vm; @@ -47,6 +48,7 @@ typedef struct { } native_data_t; static native_data_t *nat = NULL; // global native data +static void onConnectSinkResult(DBusMessage *msg, void *user, void *n); static Properties sink_properties[] = { {"State", DBUS_TYPE_STRING}, @@ -133,9 +135,12 @@ static jboolean connectSinkNative(JNIEnv *env, jobject object, jstring path) { LOGV(__FUNCTION__); if (nat) { const char *c_path = env->GetStringUTFChars(path, NULL); + int len = env->GetStringLength(path) + 1; + char *context_path = (char *)calloc(len, sizeof(char)); + strlcpy(context_path, c_path, len); // for callback - bool ret = dbus_func_args_async(env, nat->conn, -1, NULL, NULL, nat, - c_path, "org.bluez.AudioSink", "Connect", + bool ret = dbus_func_args_async(env, nat->conn, -1, onConnectSinkResult, context_path, + nat, c_path, "org.bluez.AudioSink", "Connect", DBUS_TYPE_INVALID); env->ReleaseStringUTFChars(path, c_path); @@ -237,6 +242,31 @@ DBusHandlerResult a2dp_event_filter(DBusMessage *msg, JNIEnv *env) { return result; } + +void onConnectSinkResult(DBusMessage *msg, void *user, void *n) { + LOGV(__FUNCTION__); + + native_data_t *nat = (native_data_t *)n; + const char *path = (const char *)user; + DBusError err; + dbus_error_init(&err); + JNIEnv *env; + nat->vm->GetEnv((void**)&env, nat->envVer); + + + bool result = JNI_TRUE; + if (dbus_set_error_from_message(&err, msg)) { + LOG_AND_FREE_DBUS_ERROR(&err); + result = JNI_FALSE; + } + LOGV("... Device Path = %s, result = %d", path, result); + env->CallVoidMethod(nat->me, + method_onConnectSinkResult, + env->NewStringUTF(path), + result); + free(user); +} + #endif @@ -244,7 +274,7 @@ static JNINativeMethod sMethods[] = { {"initNative", "()Z", (void *)initNative}, {"cleanupNative", "()V", (void *)cleanupNative}, - /* Bluez audio 4.40 API */ + /* Bluez audio 4.47 API */ {"connectSinkNative", "(Ljava/lang/String;)Z", (void *)connectSinkNative}, {"disconnectSinkNative", "(Ljava/lang/String;)Z", (void *)disconnectSinkNative}, {"suspendSinkNative", "(Ljava/lang/String;)Z", (void*)suspendSinkNative}, @@ -263,6 +293,8 @@ int register_android_server_BluetoothA2dpService(JNIEnv *env) { #ifdef HAVE_BLUETOOTH method_onSinkPropertyChanged = env->GetMethodID(clazz, "onSinkPropertyChanged", "(Ljava/lang/String;[Ljava/lang/String;)V"); + method_onConnectSinkResult = env->GetMethodID(clazz, "onConnectSinkResult", + "(Ljava/lang/String;Z)V"); #endif return AndroidRuntime::registerNativeMethods(env, |