Object::LocalRef AndroidBridge::ChannelCreate(Object::Param stream) {
JNIEnv* const env = GetEnvForThread();
auto rv = Object::LocalRef::Adopt(env, env->CallStaticObjectMethod(
sBridge->jChannels, sBridge->jChannelCreate, stream.Get()));
MOZ_CATCH_JNI_EXCEPTION(env);
return rv;
}
nsresult AndroidBridge::InputStreamRead(Object::Param obj, char *aBuf, uint32_t aCount, uint32_t *aRead) {
JNIEnv* const env = GetEnvForThread();
auto arr = ByteBuffer::New(aBuf, aCount);
jint read = env->CallIntMethod(obj.Get(), sBridge->jByteBufferRead, arr.Get());
if (env->ExceptionCheck()) {
env->ExceptionClear();
return NS_ERROR_FAILURE;
}
if (read <= 0) {
*aRead = 0;
return NS_OK;
}
*aRead = read;
return NS_OK;
}
uint32_t AndroidBridge::InputStreamAvailable(Object::Param obj) {
JNIEnv* const env = GetEnvForThread();
auto rv = env->CallIntMethod(obj.Get(), sBridge->jAvailable);
MOZ_CATCH_JNI_EXCEPTION(env);
return rv;
}
void AndroidBridge::InputStreamClose(Object::Param obj) {
JNIEnv* const env = GetEnvForThread();
env->CallVoidMethod(obj.Get(), sBridge->jClose);
MOZ_CATCH_JNI_EXCEPTION(env);
}