19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2005 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifndef ANDROID_BPBINDER_H 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define ANDROID_BPBINDER_H 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 200795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IBinder.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/KeyedVector.h> 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/threads.h> 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// --------------------------------------------------------------------------- 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass BpBinder : public IBinder 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic: 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BpBinder(int32_t handle); 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inline int32_t handle() const { return mHandle; } 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 34aaf834a284a025cedd8ec1cf01d09e1790c1dcf8Mathias Agopian virtual const String16& getInterfaceDescriptor() const; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual bool isBinderAlive() const; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual status_t pingBinder(); 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual status_t dump(int fd, const Vector<String16>& args); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual status_t transact( uint32_t code, 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const Parcel& data, 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel* reply, 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t flags = 0); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual status_t linkToDeath(const sp<DeathRecipient>& recipient, 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* cookie = NULL, 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t flags = 0); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual status_t unlinkToDeath( const wp<DeathRecipient>& recipient, 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* cookie = NULL, 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t flags = 0, 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<DeathRecipient>* outRecipient = NULL); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual void attachObject( const void* objectID, 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* object, 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* cleanupCookie, 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project object_cleanup_func func); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual void* findObject(const void* objectID) const; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual void detachObject(const void* objectID); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual BpBinder* remoteBinder(); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t setConstantData(const void* data, size_t size); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void sendObituary(); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project class ObjectManager 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public: 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectManager(); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ~ObjectManager(); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void attach( const void* objectID, 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* object, 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* cleanupCookie, 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IBinder::object_cleanup_func func); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* find(const void* objectID) const; 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void detach(const void* objectID); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void kill(); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private: 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectManager(const ObjectManager&); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectManager& operator=(const ObjectManager&); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct entry_t 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* object; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* cleanupCookie; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IBinder::object_cleanup_func func; 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project KeyedVector<const void*, entry_t> mObjects; 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectprotected: 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual ~BpBinder(); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual void onFirstRef(); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual void onLastStrongRef(const void* id); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual bool onIncStrongAttempted(uint32_t flags, const void* id); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectprivate: 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const int32_t mHandle; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct Obituary { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wp<DeathRecipient> recipient; 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* cookie; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t flags; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void reportOneDeath(const Obituary& obit); 109aaf834a284a025cedd8ec1cf01d09e1790c1dcf8Mathias Agopian bool isDescriptorCached() const; 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mutable Mutex mLock; 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project volatile int32_t mAlive; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project volatile int32_t mObitsSent; 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Vector<Obituary>* mObituaries; 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectManager mObjects; 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel* mConstantData; 117aaf834a284a025cedd8ec1cf01d09e1790c1dcf8Mathias Agopian mutable String16 mDescriptorCache; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; // namespace android 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// --------------------------------------------------------------------------- 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif // ANDROID_BPBINDER_H 125