1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef __COMMON_HOST_CONNECTION_H 17 #define __COMMON_HOST_CONNECTION_H 18 19 #include "IOStream.h" 20 #include "renderControl_enc.h" 21 22 class GLEncoder; 23 class gl_client_context_t; 24 class GL2Encoder; 25 class gl2_client_context_t; 26 27 class HostConnection 28 { 29 public: 30 static HostConnection *get(); 31 ~HostConnection(); 32 33 GLEncoder *glEncoder(); 34 GL2Encoder *gl2Encoder(); 35 renderControl_encoder_context_t *rcEncoder(); 36 37 void flush() { 38 if (m_stream) { 39 m_stream->flush(); 40 } 41 } 42 43 private: 44 HostConnection(); 45 static gl_client_context_t *s_getGLContext(); 46 static gl2_client_context_t *s_getGL2Context(); 47 48 private: 49 IOStream *m_stream; 50 GLEncoder *m_glEnc; 51 GL2Encoder *m_gl2Enc; 52 renderControl_encoder_context_t *m_rcEnc; 53 }; 54 55 #endif 56
