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+/*
+ * 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