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      1 /* Copyright (C) 2010 The Android Open Source Project
      2 **
      3 ** This software is licensed under the terms of the GNU General Public
      4 ** License version 2, as published by the Free Software Foundation, and
      5 ** may be copied, distributed, and modified under those terms.
      6 **
      7 ** This program is distributed in the hope that it will be useful,
      8 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
      9 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     10 ** GNU General Public License for more details.
     11 */
     12 
     13 /*
     14  * Contains UI-side "framebuffer" client that receives framebuffer updates
     15  * from the Core.
     16  */
     17 
     18 #ifndef _ANDROID_FRAMEBUFFER_UI_H
     19 #define _ANDROID_FRAMEBUFFER_UI_H
     20 
     21 #include "android/looper.h"
     22 #include "android/framebuffer.h"
     23 #include "android/looper.h"
     24 #include "android/async-utils.h"
     25 
     26 /* Creates framebuffer client, and connects it with the core.
     27  * Param:
     28  *  console_socket Address of the core's console socket.
     29  *  protocol Protocol to use for the updates:
     30  *      -raw Stream pixels over socket
     31  *      -shared Use shared memory for pixels.
     32  * fb - Framebuffer associated with this FB client.
     33  * Return:
     34  *  0 on success, or < 0 on failure.
     35  */
     36 int fbUpdatesImpl_create(SockAddress* console_socket,
     37                          const char* protocol,
     38                          QFrameBuffer* fb,
     39                          Looper* looper);
     40 
     41 /* Disconnects and destroys framebuffer client. */
     42 void fbUpdatesImpl_destroy(void);
     43 
     44 #endif /* _ANDROID_FRAMEBUFFER_UI_H */
     45