1 /* 2 * Copyright (C) 2008 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 17 #ifndef _XWARP_H 18 #define _XWARP_H 19 20 #include <unistd.h> 21 22 class Xwarp { 23 static const char *XWARP_BACKINGFILE; 24 static const char *XWARP_CFG; 25 static const char *XWARP_READY; 26 static const char *XWARP_MIRROR_STATUS; 27 28 public: 29 static int enable(); 30 static int disable(); 31 static int status(bool *ready, unsigned *mirrorPos, unsigned *maxSize); 32 33 private: 34 static int doEnableDisable(bool enable); 35 }; 36 37 #endif 38