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Diffstat (limited to 'media/omx-plugin/include/ics/binder/Binder.h')
-rw-r--r-- | media/omx-plugin/include/ics/binder/Binder.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/media/omx-plugin/include/ics/binder/Binder.h b/media/omx-plugin/include/ics/binder/Binder.h new file mode 100644 index 000000000..ba3ac4b99 --- /dev/null +++ b/media/omx-plugin/include/ics/binder/Binder.h @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2008 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. + */ + +#ifndef ANDROID_BINDER_H +#define ANDROID_BINDER_H + +#include <binder/IBinder.h> + +// --------------------------------------------------------------------------- +namespace android { + +class BBinder : public IBinder +{ +public: + BBinder(); + + virtual const String16& getInterfaceDescriptor() const; + virtual bool isBinderAlive() const; + virtual status_t pingBinder(); + virtual status_t dump(int fd, const Vector<String16>& args); + + virtual status_t transact( uint32_t code, + const Parcel& data, + Parcel* reply, + uint32_t flags = 0); + + virtual status_t linkToDeath(const sp<DeathRecipient>& recipient, + void* cookie = NULL, + uint32_t flags = 0); + + virtual status_t unlinkToDeath( const wp<DeathRecipient>& recipient, + void* cookie = NULL, + uint32_t flags = 0, + wp<DeathRecipient>* outRecipient = NULL); + + virtual void attachObject( const void* objectID, + void* object, + void* cleanupCookie, + object_cleanup_func func); + virtual void* findObject(const void* objectID) const; + virtual void detachObject(const void* objectID); + + virtual BBinder* localBinder(); + +protected: + virtual ~BBinder(); + + virtual status_t onTransact( uint32_t code, + const Parcel& data, + Parcel* reply, + uint32_t flags = 0); + +private: + BBinder(const BBinder& o); + BBinder& operator=(const BBinder& o); + + class Extras; + + Extras* mExtras; + void* mReserved0; +}; + +// --------------------------------------------------------------------------- + +class BpRefBase : public virtual RefBase +{ +protected: + BpRefBase(const sp<IBinder>& o); + virtual ~BpRefBase(); + virtual void onFirstRef(); + virtual void onLastStrongRef(const void* id); + virtual bool onIncStrongAttempted(uint32_t flags, const void* id); + + inline IBinder* remote() { return mRemote; } + inline IBinder* remote() const { return mRemote; } + +private: + BpRefBase(const BpRefBase& o); + BpRefBase& operator=(const BpRefBase& o); + + IBinder* const mRemote; + RefBase::weakref_type* mRefs; + volatile int32_t mState; +}; + +}; // namespace android + +// --------------------------------------------------------------------------- + +#endif // ANDROID_BINDER_H |