4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: JongHyuk Choi <jhchoi.choi@samsung.com>, YeJin Cho <cho.yejin@samsung.com>,
7 * Seungbae Shin <seungbae.shin@samsung.com>, YoungHwan An <younghwan_.an@samsung.com>
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
23 #ifndef __MM_WFD_SINK_MANAGER_H__
24 #define __MM_WFD_SINK_MANAGER_H__
26 /*=======================================================================================
28 ========================================================================================*/
29 #include "mm_wfd_sink_priv.h"
30 #include "mm_wfd_sink_util.h"
36 #define WFD_SINK_MANAGER_LOCK(wfd_sink) \
39 g_mutex_lock(&((wfd_sink)->manager_thread_mutex));\
43 #define WFD_SINK_MANAGER_UNLOCK(wfd_sink) \
46 g_mutex_unlock(&((wfd_sink)->manager_thread_mutex));\
50 #define WFD_SINK_MANAGER_WAIT_CMD(wfd_sink) \
52 wfd_sink_debug("manager thread is waiting for command signal\n");\
53 wfd_sink->waiting_cmd = TRUE; \
54 g_cond_wait(&((wfd_sink)->manager_thread_cond), &((wfd_sink)->manager_thread_mutex)); \
55 wfd_sink->waiting_cmd = FALSE; \
58 #define WFD_SINK_MANAGER_APPEND_CMD(wfd_sink, cmd) \
60 WFD_SINK_MANAGER_LOCK(wfd_sink);\
61 if (cmd == WFD_SINK_MANAGER_CMD_EXIT) {\
62 g_list_free(wfd_sink->manager_thread_cmd);\
64 wfd_sink->manager_thread_cmd = g_list_append(wfd_sink->manager_thread_cmd, GINT_TO_POINTER(cmd)); \
65 WFD_SINK_MANAGER_UNLOCK(wfd_sink);\
68 #define WFD_SINK_MANAGER_SIGNAL_CMD(wfd_sink) \
70 WFD_SINK_MANAGER_LOCK(wfd_sink);\
71 if (wfd_sink->waiting_cmd) {\
72 if (wfd_sink->manager_thread_cmd) {\
73 wfd_sink_debug("send command signal to manager thread \n");\
74 g_cond_signal(&((wfd_sink)->manager_thread_cond));\
77 WFD_SINK_MANAGER_UNLOCK(wfd_sink);\
81 * This function is to initialize manager
83 * @param[in] handle Handle of wfd_sink.
84 * @return This function returns zero on success, or negative value with errors.
89 int _mm_wfd_sink_init_manager(mm_wfd_sink_t *wfd_sink);
91 * This function is to release manager
93 * @param[in] handle Handle of wfd_sink.
94 * @return This function returns zero on success, or negative value with errors.
99 int _mm_wfd_sink_release_manager(mm_wfd_sink_t *wfd_sink);