split surface management from surface's buffers management
Change-Id: If3c5655d1231f8f0c49ba68f972b1b20c93b3f87
diff --git a/include/surfaceflinger/SurfaceComposerClient.h b/include/surfaceflinger/SurfaceComposerClient.h
index 8e28a81..8773d71 100644
--- a/include/surfaceflinger/SurfaceComposerClient.h
+++ b/include/surfaceflinger/SurfaceComposerClient.h
@@ -22,8 +22,9 @@
#include <binder/IBinder.h>
-#include <utils/SortedVector.h>
#include <utils/RefBase.h>
+#include <utils/Singleton.h>
+#include <utils/SortedVector.h>
#include <utils/threads.h>
#include <ui/PixelFormat.h>
@@ -39,6 +40,22 @@
class SharedClient;
class ISurfaceComposer;
class DisplayInfo;
+class surface_flinger_cblk_t;
+
+// ---------------------------------------------------------------------------
+
+class ComposerService : public Singleton<ComposerService>
+{
+ // these are constants
+ sp<ISurfaceComposer> mComposerService;
+ sp<IMemoryHeap> mServerCblkMemory;
+ surface_flinger_cblk_t volatile* mServerCblk;
+ ComposerService();
+ friend class Singleton<ComposerService>;
+public:
+ static sp<ISurfaceComposer> getComposerService();
+ static surface_flinger_cblk_t const volatile * getControlBlock();
+};
// ---------------------------------------------------------------------------
@@ -153,25 +170,6 @@
};
// ---------------------------------------------------------------------------
-
-class SurfaceClient : public RefBase
-{
- // all these attributes are constants
- status_t mStatus;
- SharedClient* mControl;
- sp<IMemoryHeap> mControlMemory;
- sp<IBinder> mConnection;
- sp<ISurfaceComposer> mComposerService;
- void init(const sp<IBinder>& conn);
-public:
- explicit SurfaceClient(const sp<IBinder>& conn);
- explicit SurfaceClient(const sp<SurfaceComposerClient>& client);
- status_t initCheck() const;
- SharedClient* getSharedClient() const;
- void signalServer() const;
-};
-
-// ---------------------------------------------------------------------------
}; // namespace android
#endif // ANDROID_SF_SURFACE_COMPOSER_CLIENT_H