1 /* 2 * Copyright (C) 2014 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 XPL_MESSAGE_H 18 #define XPL_MESSAGE_H 19 20 #include "xpl_Port.h" 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 /************** CONSTANTS ****************************************************/ 27 28 #define XPL_DM_TASK_MESSAGE_CATEGORY 0 29 30 /************** STRUCTURES, ENUMS, AND TYPEDEFS ******************************/ 31 32 enum 33 { 34 XPL_MSG_RET_SUCCESS = 0, /* operation successfully completed */ 35 XPL_MSG_RET_FAIL = 1, /* operation failed */ 36 XPL_MSG_RET_BADARGUMENT = 2, /* bad argument */ 37 }; 38 typedef UINT8 XPL_MSG_RET_STATUS_T; 39 40 41 /*================================================================================= 42 FUNCTION PROTOTYPES 43 ==================================================================================*/ 44 45 /* Sends asyncronyous message/event. Callback may be incorporated into message body if required */ 46 XPL_MSG_RET_STATUS_T XPL_MSG_Send(XPL_PORT_T port, 47 UINT32 msgtype, 48 void *data, 49 UINT32 size); 50 51 52 53 #ifdef __cplusplus 54 } 55 #endif 56 57 #endif /* XPL_MESSAGE_H */ 58
