media/omx-plugin/include/gb/binder/Binder.h@b8a032363ba2 (annotated)
media/omx-plugin/include/gb/binder/Binder.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright (C) 2008 The Android Open Source Project |
| michael@0 | 3 | * |
| michael@0 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| michael@0 | 5 | * you may not use this file except in compliance with the License. |
| michael@0 | 6 | * You may obtain a copy of the License at |
| michael@0 | 7 | * |
| michael@0 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| michael@0 | 9 | * |
| michael@0 | 10 | * Unless required by applicable law or agreed to in writing, software |
| michael@0 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| michael@0 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| michael@0 | 13 | * See the License for the specific language governing permissions and |
| michael@0 | 14 | * limitations under the License. |
| michael@0 | 15 | */ |
| michael@0 | 16 | |
| michael@0 | 17 | #ifndef ANDROID_BINDER_H |
| michael@0 | 18 | #define ANDROID_BINDER_H |
| michael@0 | 19 | |
| michael@0 | 20 | #include <binder/IBinder.h> |
| michael@0 | 21 | |
| michael@0 | 22 | // --------------------------------------------------------------------------- |
| michael@0 | 23 | namespace android { |
| michael@0 | 24 | |
| michael@0 | 25 | class BBinder : public IBinder |
| michael@0 | 26 | { |
| michael@0 | 27 | public: |
| michael@0 | 28 | BBinder(); |
| michael@0 | 29 | |
| michael@0 | 30 | virtual const String16& getInterfaceDescriptor() const; |
| michael@0 | 31 | virtual bool isBinderAlive() const; |
| michael@0 | 32 | virtual status_t pingBinder(); |
| michael@0 | 33 | virtual status_t dump(int fd, const Vector<String16>& args); |
| michael@0 | 34 | |
| michael@0 | 35 | virtual status_t transact( uint32_t code, |
| michael@0 | 36 | const Parcel& data, |
| michael@0 | 37 | Parcel* reply, |
| michael@0 | 38 | uint32_t flags = 0); |
| michael@0 | 39 | |
| michael@0 | 40 | virtual status_t linkToDeath(const sp<DeathRecipient>& recipient, |
| michael@0 | 41 | void* cookie = NULL, |
| michael@0 | 42 | uint32_t flags = 0); |
| michael@0 | 43 | |
| michael@0 | 44 | virtual status_t unlinkToDeath( const wp<DeathRecipient>& recipient, |
| michael@0 | 45 | void* cookie = NULL, |
| michael@0 | 46 | uint32_t flags = 0, |
| michael@0 | 47 | wp<DeathRecipient>* outRecipient = NULL); |
| michael@0 | 48 | |
| michael@0 | 49 | virtual void attachObject( const void* objectID, |
| michael@0 | 50 | void* object, |
| michael@0 | 51 | void* cleanupCookie, |
| michael@0 | 52 | object_cleanup_func func); |
| michael@0 | 53 | virtual void* findObject(const void* objectID) const; |
| michael@0 | 54 | virtual void detachObject(const void* objectID); |
| michael@0 | 55 | |
| michael@0 | 56 | virtual BBinder* localBinder(); |
| michael@0 | 57 | |
| michael@0 | 58 | protected: |
| michael@0 | 59 | virtual ~BBinder(); |
| michael@0 | 60 | |
| michael@0 | 61 | virtual status_t onTransact( uint32_t code, |
| michael@0 | 62 | const Parcel& data, |
| michael@0 | 63 | Parcel* reply, |
| michael@0 | 64 | uint32_t flags = 0); |
| michael@0 | 65 | |
| michael@0 | 66 | private: |
| michael@0 | 67 | BBinder(const BBinder& o); |
| michael@0 | 68 | BBinder& operator=(const BBinder& o); |
| michael@0 | 69 | |
| michael@0 | 70 | class Extras; |
| michael@0 | 71 | |
| michael@0 | 72 | Extras* mExtras; |
| michael@0 | 73 | void* mReserved0; |
| michael@0 | 74 | }; |
| michael@0 | 75 | |
| michael@0 | 76 | // --------------------------------------------------------------------------- |
| michael@0 | 77 | |
| michael@0 | 78 | class BpRefBase : public virtual RefBase |
| michael@0 | 79 | { |
| michael@0 | 80 | protected: |
| michael@0 | 81 | BpRefBase(const sp<IBinder>& o); |
| michael@0 | 82 | virtual ~BpRefBase(); |
| michael@0 | 83 | virtual void onFirstRef(); |
| michael@0 | 84 | virtual void onLastStrongRef(const void* id); |
| michael@0 | 85 | virtual bool onIncStrongAttempted(uint32_t flags, const void* id); |
| michael@0 | 86 | |
| michael@0 | 87 | inline IBinder* remote() { return mRemote; } |
| michael@0 | 88 | inline IBinder* remote() const { return mRemote; } |
| michael@0 | 89 | |
| michael@0 | 90 | private: |
| michael@0 | 91 | BpRefBase(const BpRefBase& o); |
| michael@0 | 92 | BpRefBase& operator=(const BpRefBase& o); |
| michael@0 | 93 | |
| michael@0 | 94 | IBinder* const mRemote; |
| michael@0 | 95 | RefBase::weakref_type* mRefs; |
| michael@0 | 96 | volatile int32_t mState; |
| michael@0 | 97 | }; |
| michael@0 | 98 | |
| michael@0 | 99 | }; // namespace android |
| michael@0 | 100 | |
| michael@0 | 101 | // --------------------------------------------------------------------------- |
| michael@0 | 102 | |
| michael@0 | 103 | #endif // ANDROID_BINDER_H |
