diff options
Diffstat (limited to 'libs/binder/IMediaResourceMonitor.cpp')
-rw-r--r-- | libs/binder/IMediaResourceMonitor.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/libs/binder/IMediaResourceMonitor.cpp b/libs/binder/IMediaResourceMonitor.cpp new file mode 100644 index 0000000000..4198e49259 --- /dev/null +++ b/libs/binder/IMediaResourceMonitor.cpp @@ -0,0 +1,62 @@ +/* + * Copyright 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <binder/IMediaResourceMonitor.h> +#include <binder/Parcel.h> +#include <utils/Errors.h> +#include <sys/types.h> + +namespace android { + +// ---------------------------------------------------------------------- + +class BpMediaResourceMonitor : public BpInterface<IMediaResourceMonitor> { +public: + explicit BpMediaResourceMonitor(const sp<IBinder>& impl) + : BpInterface<IMediaResourceMonitor>(impl) {} + + virtual void notifyResourceGranted(/*in*/ int32_t pid, /*in*/ const int32_t type) + { + Parcel data, reply; + data.writeInterfaceToken(IMediaResourceMonitor::getInterfaceDescriptor()); + data.writeInt32(pid); + data.writeInt32(type); + remote()->transact(NOTIFY_RESOURCE_GRANTED, data, &reply, IBinder::FLAG_ONEWAY); + } +}; + +IMPLEMENT_META_INTERFACE(MediaResourceMonitor, "android.media.IMediaResourceMonitor"); + +// ---------------------------------------------------------------------- + +status_t BnMediaResourceMonitor::onTransact( uint32_t code, const Parcel& data, Parcel* reply, + uint32_t flags) { + switch(code) { + case NOTIFY_RESOURCE_GRANTED: { + CHECK_INTERFACE(IMediaResourceMonitor, data, reply); + int32_t pid = data.readInt32(); + const int32_t type = data.readInt32(); + notifyResourceGranted(/*in*/ pid, /*in*/ type); + return NO_ERROR; + } break; + default: + return BBinder::onTransact(code, data, reply, flags); + } +} + +// ---------------------------------------------------------------------- + +} // namespace android |