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91 lines
2.6 KiB
91 lines
2.6 KiB
/*
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**
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** Copyright 2015, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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#include <utils/RefBase.h>
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#include <binder/IInterface.h>
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#include <binder/Parcel.h>
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#include <media/IResourceManagerClient.h>
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namespace android {
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enum {
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RECLAIM_RESOURCE = IBinder::FIRST_CALL_TRANSACTION,
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GET_NAME,
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};
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class BpResourceManagerClient: public BpInterface<IResourceManagerClient>
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{
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public:
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explicit BpResourceManagerClient(const sp<IBinder> &impl)
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: BpInterface<IResourceManagerClient>(impl)
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{
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}
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virtual bool reclaimResource() {
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Parcel data, reply;
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data.writeInterfaceToken(IResourceManagerClient::getInterfaceDescriptor());
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bool ret = false;
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status_t status = remote()->transact(RECLAIM_RESOURCE, data, &reply);
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if (status == NO_ERROR) {
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ret = (bool)reply.readInt32();
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}
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return ret;
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}
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virtual String8 getName() {
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Parcel data, reply;
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data.writeInterfaceToken(IResourceManagerClient::getInterfaceDescriptor());
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String8 ret;
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status_t status = remote()->transact(GET_NAME, data, &reply);
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if (status == NO_ERROR) {
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ret = reply.readString8();
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}
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return ret;
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}
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};
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IMPLEMENT_META_INTERFACE(ResourceManagerClient, "android.media.IResourceManagerClient");
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// ----------------------------------------------------------------------
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status_t BnResourceManagerClient::onTransact(
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uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags)
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{
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switch (code) {
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case RECLAIM_RESOURCE: {
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CHECK_INTERFACE(IResourceManagerClient, data, reply);
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bool ret = reclaimResource();
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reply->writeInt32(ret);
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return NO_ERROR;
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} break;
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case GET_NAME: {
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CHECK_INTERFACE(IResourceManagerClient, data, reply);
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String8 ret = getName();
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reply->writeString8(ret);
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return NO_ERROR;
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} break;
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default:
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return BBinder::onTransact(code, data, reply, flags);
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}
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}
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}; // namespace android
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