split libsurfaceflinger_client and libcamera_client out of libui
diff --git a/libs/surfaceflinger_client/ISurfaceComposer.cpp b/libs/surfaceflinger_client/ISurfaceComposer.cpp
new file mode 100644
index 0000000..b6f4e24
--- /dev/null
+++ b/libs/surfaceflinger_client/ISurfaceComposer.cpp
@@ -0,0 +1,187 @@
+/*
+ * Copyright (C) 2007 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.
+ */
+
+// tag as surfaceflinger
+#define LOG_TAG "SurfaceFlinger"
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <binder/Parcel.h>
+#include <binder/IMemory.h>
+#include <binder/IPCThreadState.h>
+#include <binder/IServiceManager.h>
+
+#include <ui/DisplayInfo.h>
+
+#include <surfaceflinger/ISurfaceComposer.h>
+
+// ---------------------------------------------------------------------------
+
+#define LIKELY( exp ) (__builtin_expect( (exp) != 0, true ))
+#define UNLIKELY( exp ) (__builtin_expect( (exp) != 0, false ))
+
+// ---------------------------------------------------------------------------
+
+namespace android {
+
+class BpSurfaceComposer : public BpInterface<ISurfaceComposer>
+{
+public:
+ BpSurfaceComposer(const sp<IBinder>& impl)
+ : BpInterface<ISurfaceComposer>(impl)
+ {
+ }
+
+ virtual sp<ISurfaceFlingerClient> createConnection()
+ {
+ uint32_t n;
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ remote()->transact(BnSurfaceComposer::CREATE_CONNECTION, data, &reply);
+ return interface_cast<ISurfaceFlingerClient>(reply.readStrongBinder());
+ }
+
+ virtual sp<IMemoryHeap> getCblk() const
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ remote()->transact(BnSurfaceComposer::GET_CBLK, data, &reply);
+ return interface_cast<IMemoryHeap>(reply.readStrongBinder());
+ }
+
+ virtual void openGlobalTransaction()
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ remote()->transact(BnSurfaceComposer::OPEN_GLOBAL_TRANSACTION, data, &reply);
+ }
+
+ virtual void closeGlobalTransaction()
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ remote()->transact(BnSurfaceComposer::CLOSE_GLOBAL_TRANSACTION, data, &reply);
+ }
+
+ virtual status_t freezeDisplay(DisplayID dpy, uint32_t flags)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ data.writeInt32(dpy);
+ data.writeInt32(flags);
+ remote()->transact(BnSurfaceComposer::FREEZE_DISPLAY, data, &reply);
+ return reply.readInt32();
+ }
+
+ virtual status_t unfreezeDisplay(DisplayID dpy, uint32_t flags)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ data.writeInt32(dpy);
+ data.writeInt32(flags);
+ remote()->transact(BnSurfaceComposer::UNFREEZE_DISPLAY, data, &reply);
+ return reply.readInt32();
+ }
+
+ virtual int setOrientation(DisplayID dpy, int orientation, uint32_t flags)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ data.writeInt32(dpy);
+ data.writeInt32(orientation);
+ data.writeInt32(flags);
+ remote()->transact(BnSurfaceComposer::SET_ORIENTATION, data, &reply);
+ return reply.readInt32();
+ }
+
+ virtual void bootFinished()
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ remote()->transact(BnSurfaceComposer::BOOT_FINISHED, data, &reply);
+ }
+
+ virtual void signal() const
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ remote()->transact(BnSurfaceComposer::SIGNAL, data, &reply, IBinder::FLAG_ONEWAY);
+ }
+};
+
+IMPLEMENT_META_INTERFACE(SurfaceComposer, "android.ui.ISurfaceComposer");
+
+// ----------------------------------------------------------------------
+
+status_t BnSurfaceComposer::onTransact(
+ uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
+{
+ switch(code) {
+ case CREATE_CONNECTION: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ sp<IBinder> b = createConnection()->asBinder();
+ reply->writeStrongBinder(b);
+ } break;
+ case OPEN_GLOBAL_TRANSACTION: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ openGlobalTransaction();
+ } break;
+ case CLOSE_GLOBAL_TRANSACTION: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ closeGlobalTransaction();
+ } break;
+ case SET_ORIENTATION: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ DisplayID dpy = data.readInt32();
+ int orientation = data.readInt32();
+ uint32_t flags = data.readInt32();
+ reply->writeInt32( setOrientation(dpy, orientation, flags) );
+ } break;
+ case FREEZE_DISPLAY: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ DisplayID dpy = data.readInt32();
+ uint32_t flags = data.readInt32();
+ reply->writeInt32( freezeDisplay(dpy, flags) );
+ } break;
+ case UNFREEZE_DISPLAY: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ DisplayID dpy = data.readInt32();
+ uint32_t flags = data.readInt32();
+ reply->writeInt32( unfreezeDisplay(dpy, flags) );
+ } break;
+ case BOOT_FINISHED: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ bootFinished();
+ } break;
+ case SIGNAL: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ signal();
+ } break;
+ case GET_CBLK: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ sp<IBinder> b = getCblk()->asBinder();
+ reply->writeStrongBinder(b);
+ } break;
+ default:
+ return BBinder::onTransact(code, data, reply, flags);
+ }
+ return NO_ERROR;
+}
+
+// ----------------------------------------------------------------------------
+
+};