/*
* libmm-session
*
- * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
*
- * Contact: Seungbae Shin <seungbae.shin@samsung.com>
+ * Contact: Seungbae Shin <seungbae.shin at samsung.com>, Sangchul Lee <sc11.lee at samsung.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
*/
-
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
session_event_t event;
}session_monitor_t;
-int g_call_asm_handle = -1;
+typedef struct {
+ watch_callback_fn fn;
+ void* data;
+ session_watch_event_t event;
+ session_watch_state_t state;
+}session_watch_t;
+
+int g_asm_handle = -1;
+int g_session_type = -1;
int g_monitor_asm_handle = -1;
session_monitor_t g_monitor_data;
+session_watch_t g_watch_data;
pthread_mutex_t g_mutex_monitor = PTHREAD_MUTEX_INITIALIZER;
ASM_cb_result_t asm_monitor_callback(int handle, ASM_event_sources_t event_src, ASM_sound_commands_t command, unsigned int sound_status, void* cb_data);
+ASM_cb_result_t asm_watch_callback(int handle, ASM_sound_events_t sound_event, ASM_sound_states_t sound_state, void* cb_data);
+static session_event_t _translate_from_event_src_to_mm_session(ASM_event_sources_t event_src);
+static session_watch_event_t _translate_from_asm_event_to_mm_session(ASM_sound_events_t sound_event);
+static ASM_sound_events_t _translate_from_mm_session_to_asm_event(session_watch_event_t watch_event);
+static ASM_sound_states_t _translate_from_mm_session_to_asm_state(session_watch_state_t watch_state);
+
EXPORT_API
int mm_session_init(int sessiontype)
int error = 0;
int result = MM_ERROR_NONE;
int ltype = 0;
+ bool do_not_update_session_info = false;
pthread_mutex_init(&g_mutex_monitor, NULL);
debug_fenter();
debug_log("type : %d", sessiontype);
- if(sessiontype < MM_SESSION_TYPE_SHARE || sessiontype >= MM_SESSION_PRIVATE_TYPE_NUM) {
+ if (sessiontype < MM_SESSION_TYPE_MEDIA || sessiontype >= MM_SESSION_TYPE_NUM) {
debug_error("Invalid argument %d",sessiontype);
return MM_ERROR_INVALID_ARGUMENT;
}
result = _mm_session_util_read_type(-1, <ype);
- if(MM_ERROR_INVALID_HANDLE != result) {
- debug_error("Session already initialized. Please finish current session first");
- return MM_ERROR_POLICY_DUPLICATED;
+ if (MM_ERROR_INVALID_HANDLE != result) {
+ if ((ltype == MM_SESSION_TYPE_MEDIA_RECORD) && sessiontype == MM_SESSION_TYPE_MEDIA) {
+ /* already set by mm-camcorder, mm-sound(pcm in), keep going */
+ do_not_update_session_info = true;
+ } else {
+ debug_error("Session already initialized. Please finish current session first");
+ return MM_ERROR_POLICY_DUPLICATED;
+ }
}
/* Monitor Callback */
- if(NULL == callback) {
+ if (NULL == callback) {
debug_warning("Null callback function");
} else {
- g_monitor_data.fn = callback;
- g_monitor_data.data = user_param;
- LOCK(g_mutex_monitor);
- if(!ASM_register_sound(-1, &g_monitor_asm_handle, ASM_EVENT_MONITOR, ASM_STATE_NONE, asm_monitor_callback, (void*)&g_monitor_data, ASM_RESOURCE_NONE, &error)) {
- debug_error("Can not register monitor");
+ if (sessiontype != MM_SESSION_TYPE_RECORD_AUDIO &&
+ sessiontype != MM_SESSION_TYPE_RECORD_VIDEO ) {
+ g_monitor_data.fn = callback;
+ g_monitor_data.data = user_param;
+ LOCK(g_mutex_monitor);
+ if(!ASM_register_sound(-1, &g_monitor_asm_handle, ASM_EVENT_MONITOR, ASM_STATE_NONE, asm_monitor_callback, (void*)&g_monitor_data, ASM_RESOURCE_NONE, &error)) {
+ debug_error("Can not register monitor");
+ UNLOCK(g_mutex_monitor);
+ return MM_ERROR_INVALID_HANDLE;
+ }
UNLOCK(g_mutex_monitor);
- return MM_ERROR_INVALID_HANDLE;
}
- UNLOCK(g_mutex_monitor);
}
/* Register here for call session types */
- if(sessiontype == MM_SESSION_TYPE_CALL) {
- if(!ASM_register_sound(-1, &g_call_asm_handle, ASM_EVENT_CALL, ASM_STATE_PLAYING, NULL, NULL, ASM_RESOURCE_NONE, &error)) {
- debug_error("Can not register sound");
- return MM_ERROR_INVALID_HANDLE;
+ if (sessiontype == MM_SESSION_TYPE_CALL) {
+ if(!ASM_register_sound(-1, &g_asm_handle, ASM_EVENT_CALL, ASM_STATE_PLAYING, NULL, NULL, ASM_RESOURCE_NONE, &error)) {
+ goto REGISTER_FAILURE;
}
- } else if(sessiontype == MM_SESSION_TYPE_VIDEOCALL) {
- if(!ASM_register_sound(-1, &g_call_asm_handle, ASM_EVENT_VIDEOCALL, ASM_STATE_PLAYING, NULL, NULL, ASM_RESOURCE_CAMERA|ASM_RESOURCE_VIDEO_OVERLAY, &error)) {
- debug_error("Can not register sound");
- return MM_ERROR_INVALID_HANDLE;
+ } else if (sessiontype == MM_SESSION_TYPE_VIDEOCALL) {
+ if(!ASM_register_sound(-1, &g_asm_handle, ASM_EVENT_VIDEOCALL, ASM_STATE_PLAYING, NULL, NULL, ASM_RESOURCE_CAMERA|ASM_RESOURCE_VIDEO_OVERLAY, &error)) {
+ goto REGISTER_FAILURE;
}
- } else if(sessiontype == MM_SESSION_TYPE_RICH_CALL) {
- if(!ASM_register_sound(-1, &g_call_asm_handle, ASM_EVENT_RICH_CALL, ASM_STATE_PLAYING, NULL, NULL, ASM_RESOURCE_NONE, &error)) {
- debug_error("Can not register sound");
- return MM_ERROR_INVALID_HANDLE;
+ } else if (sessiontype == MM_SESSION_TYPE_VOIP) {
+ if(!ASM_register_sound(-1, &g_asm_handle, ASM_EVENT_VOIP, ASM_STATE_PLAYING, NULL, NULL, ASM_RESOURCE_NONE, &error)) {
+ goto REGISTER_FAILURE;
+ }
+ }
+ /* Register here for advanced session types (using asm_sub_event) */
+ else if (sessiontype == MM_SESSION_TYPE_VOICE_RECOGNITION) {
+ if(!ASM_register_sound(-1, &g_asm_handle, ASM_EVENT_VOICE_RECOGNITION, ASM_STATE_NONE, NULL, NULL, ASM_RESOURCE_NONE, &error)) {
+ goto REGISTER_FAILURE;
+ }
+ } else if (sessiontype == MM_SESSION_TYPE_RECORD_AUDIO) {
+ if(!ASM_register_sound(-1, &g_asm_handle, ASM_EVENT_MMCAMCORDER_AUDIO, ASM_STATE_NONE, NULL, NULL, ASM_RESOURCE_NONE, &error)) {
+ goto REGISTER_FAILURE;
+ }
+ } else if (sessiontype == MM_SESSION_TYPE_RECORD_VIDEO) {
+ if(!ASM_register_sound(-1, &g_asm_handle, ASM_EVENT_MMCAMCORDER_VIDEO, ASM_STATE_NONE, NULL, NULL, ASM_RESOURCE_CAMERA|ASM_RESOURCE_VIDEO_OVERLAY|ASM_RESOURCE_HW_ENCODER, &error)) {
+ goto REGISTER_FAILURE;
}
}
- result = _mm_session_util_write_type(-1, sessiontype);
- if(MM_ERROR_NONE != result) {
- debug_error("Write type failed");
- if(sessiontype == MM_SESSION_TYPE_CALL) {
- ASM_unregister_sound(g_call_asm_handle, ASM_EVENT_CALL, &error);
- } else if(sessiontype == MM_SESSION_TYPE_VIDEOCALL) {
- ASM_unregister_sound(g_call_asm_handle, ASM_EVENT_VIDEOCALL, &error);
- } else if(sessiontype == MM_SESSION_TYPE_RICH_CALL) {
- ASM_unregister_sound(g_call_asm_handle, ASM_EVENT_RICH_CALL, &error);
- } else {
- LOCK(g_mutex_monitor);
- ASM_unregister_sound(g_monitor_asm_handle, ASM_EVENT_MONITOR, &error);
- UNLOCK(g_mutex_monitor);
+ g_session_type = sessiontype;
+
+ if (!do_not_update_session_info) {
+ result = _mm_session_util_write_type(-1, sessiontype);
+ if (MM_ERROR_NONE != result) {
+ debug_error("Write type failed");
+ if (sessiontype == MM_SESSION_TYPE_CALL) {
+ ASM_unregister_sound(g_asm_handle, ASM_EVENT_CALL, &error);
+ } else if (sessiontype == MM_SESSION_TYPE_VIDEOCALL) {
+ ASM_unregister_sound(g_asm_handle, ASM_EVENT_VIDEOCALL, &error);
+ } else if (sessiontype == MM_SESSION_TYPE_VOIP) {
+ ASM_unregister_sound(g_asm_handle, ASM_EVENT_VOIP, &error);
+ } else if (sessiontype == MM_SESSION_TYPE_VOICE_RECOGNITION) {
+ ASM_unregister_sound(g_asm_handle, ASM_EVENT_VOICE_RECOGNITION, &error);
+ } else if (sessiontype == MM_SESSION_TYPE_RECORD_AUDIO) {
+ ASM_unregister_sound(g_asm_handle, ASM_EVENT_MMCAMCORDER_AUDIO, &error);
+ } else if (sessiontype == MM_SESSION_TYPE_RECORD_VIDEO) {
+ ASM_unregister_sound(g_asm_handle, ASM_EVENT_MMCAMCORDER_VIDEO, &error);
+ } else {
+ LOCK(g_mutex_monitor);
+ ASM_unregister_sound(g_monitor_asm_handle, ASM_EVENT_MONITOR, &error);
+ UNLOCK(g_mutex_monitor);
+ }
+ g_asm_handle = -1;
+ g_session_type = -1;
+ return result;
}
- return result;
}
debug_fleave();
return MM_ERROR_NONE;
+
+REGISTER_FAILURE:
+ debug_error("failed to ASM_register_sound(), sessiontype(%d), error(0x%x)", sessiontype, error);
+ switch (error) {
+ case ERR_ASM_POLICY_CANNOT_PLAY:
+ return MM_ERROR_POLICY_BLOCKED;
+ case ERR_ASM_POLICY_CANNOT_PLAY_BY_CALL:
+ return MM_ERROR_POLICY_BLOCKED_BY_CALL;
+ case ERR_ASM_POLICY_CANNOT_PLAY_BY_ALARM:
+ return MM_ERROR_POLICY_BLOCKED_BY_ALARM;
+ default:
+ break;
+ }
+ return MM_ERROR_INVALID_HANDLE;
+}
+
+EXPORT_API
+int mm_session_update_option(session_update_type_t update_type, int options)
+{
+ int error = 0;
+ int result = MM_ERROR_NONE;
+ int ltype = 0;
+ int loption = 0;
+
+ debug_log("update_type: %d(0:Add, 1:Remove), options: %x", update_type, options);
+
+ if (update_type < 0 || update_type >= MM_SESSION_UPDATE_TYPE_NUM) {
+ debug_error("Invalid update_type value(%d)", update_type);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+ if (options < 0) {
+ debug_error("Invalid options value(%x)", options);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ result = _mm_session_util_read_information(-1, <ype, &loption);
+ if (result) {
+ debug_error("failed to _mm_session_util_read_information(), ret(%x)", result);
+ return result;
+ }
+ debug_log("[current] session_type: %d, session_option: %x", ltype, loption);
+
+ if (update_type == MM_SESSION_UPDATE_TYPE_ADD) {
+ loption |= options;
+ } else if (update_type == MM_SESSION_UPDATE_TYPE_REMOVE) {
+ loption &= ~options;
+ }
+
+ result = _mm_session_util_write_information(-1, ltype, loption);
+ if (result) {
+ debug_error("failed to _mm_session_util_write_information(), ret(%x)", result);
+ return result;
+ }
+
+ debug_log("[updated] session_type: %d, session_option: %x", ltype, loption);
+
+
+ return MM_ERROR_NONE;
+}
+
+EXPORT_API
+int mm_session_add_watch_callback(int watchevent, int watchstate, watch_callback_fn callback, void* user_param)
+{
+ int result = MM_ERROR_NONE;
+ int error = 0;
+ int sessiontype = 0;
+
+ debug_fenter();
+
+ result = _mm_session_util_read_type(-1, &sessiontype);
+ if (result) {
+ debug_error("failed to _mm_session_util_read_type(), result(%d), maybe session is not created", result);
+ return result;
+ }
+ debug_log("type : %d", sessiontype);
+
+ if (sessiontype < MM_SESSION_TYPE_MEDIA || sessiontype >= MM_SESSION_TYPE_NUM) {
+ debug_error("Invalid session type %d", sessiontype);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ if (watchevent < MM_SESSION_WATCH_EVENT_CALL || watchevent >= MM_SESSION_WATCH_EVENT_NUM) {
+ debug_error("Invalid watch event %d", watchevent);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ if (watchstate < MM_SESSION_WATCH_STATE_STOP || watchstate >= MM_SESSION_WATCH_STATE_NUM) {
+ debug_error("Invalid watch state %d", watchstate);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ /* Register a watch callback */
+ if (NULL == callback) {
+ debug_error("Null callback function");
+ } else {
+ g_watch_data.fn = callback;
+ g_watch_data.data = user_param;
+ if (!ASM_set_watch_session (-1, _translate_from_mm_session_to_asm_event(watchevent), _translate_from_mm_session_to_asm_state(watchstate), asm_watch_callback, (void*)&g_watch_data, &error)) {
+ debug_error("Could not register a watcher(event:%d, state:%d), error(0x%x)", watchevent, watchstate, error);
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ }
+
+ debug_fleave();
+
+ return result;
}
EXPORT_API
-int mm_session_get_current_type (int *sessiontype)
+int mm_session_get_current_type(int *sessiontype)
{
int result = MM_ERROR_NONE;
int ltype = 0;
+ debug_fenter();
+
if (sessiontype == NULL) {
debug_error("input argument is NULL\n");
return MM_ERROR_INVALID_ARGUMENT;
}
result = _mm_session_util_read_type(-1, <ype);
- if(result == MM_ERROR_NONE) {
+ if (result == MM_ERROR_NONE) {
debug_log("Current process session type = [%d]\n", ltype);
*sessiontype = ltype;
} else {
debug_error("failed to get current process session type!!\n");
}
+ debug_fleave();
+
return result;
}
EXPORT_API
-int mm_session_finish()
+int mm_session_get_current_information(int *session_type, int *session_options)
+{
+ int result = MM_ERROR_NONE;
+ int ltype = 0;
+ int loption = 0;
+
+ debug_fenter();
+
+ if (session_type == NULL) {
+ debug_error("input argument is NULL\n");
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ result = _mm_session_util_read_information(-1, <ype, &loption);
+ if (result == MM_ERROR_NONE) {
+ debug_log("Current process session type = [%d], options = [%x]\n", ltype, loption);
+ *session_type = ltype;
+ *session_options = loption;
+ } else {
+ debug_error("failed to get current process session type, option!!\n");
+ }
+
+ debug_fleave();
+
+ return result;
+}
+
+EXPORT_API
+int mm_session_finish(void)
{
int error = 0;
int result = MM_ERROR_NONE;
- int sessiontype = MM_SESSION_TYPE_SHARE;
+ int sessiontype = MM_SESSION_TYPE_MEDIA;
ASM_sound_states_t state = ASM_STATE_NONE;
debug_fenter();
result = _mm_session_util_read_type(-1, &sessiontype);
- if(MM_ERROR_NONE != result) {
+ if (MM_ERROR_NONE != result) {
debug_error("Can not read current type");
DESTROY(g_mutex_monitor);
return result;
}
- /* Unregister call session here */
- if(sessiontype == MM_SESSION_TYPE_CALL) {
- if(!ASM_unregister_sound(g_call_asm_handle, ASM_EVENT_CALL, &error)) {
- debug_error("\"CALL\" ASM unregister failed");
+ /* Unregister call session type here */
+ if (sessiontype == MM_SESSION_TYPE_CALL) {
+ if (!ASM_unregister_sound(g_asm_handle, ASM_EVENT_CALL, &error)) {
goto INVALID_HANDLE;
}
- g_call_asm_handle = -1;
- } else if(sessiontype == MM_SESSION_TYPE_VIDEOCALL) {
- if(!ASM_unregister_sound(g_call_asm_handle, ASM_EVENT_VIDEOCALL, &error)) {
- debug_error("\"VIDEOCALL\" ASM unregister failed");
+ } else if (sessiontype == MM_SESSION_TYPE_VIDEOCALL) {
+ if (!ASM_unregister_sound(g_asm_handle, ASM_EVENT_VIDEOCALL, &error)) {
goto INVALID_HANDLE;
}
- g_call_asm_handle = -1;
- } else if(sessiontype == MM_SESSION_TYPE_RICH_CALL) {
- if(!ASM_unregister_sound(g_call_asm_handle, ASM_EVENT_RICH_CALL, &error)) {
- debug_error("\"RICH-CALL\" ASM unregister failed");
+ } else if (sessiontype == MM_SESSION_TYPE_VOIP) {
+ if (!ASM_unregister_sound(g_asm_handle, ASM_EVENT_VOIP, &error)) {
+ goto INVALID_HANDLE;
+ }
+ }
+ /* Unregister advanced session type here */
+ else if (sessiontype == MM_SESSION_TYPE_VOICE_RECOGNITION) {
+ if (!ASM_unregister_sound(g_asm_handle, ASM_EVENT_VOICE_RECOGNITION, &error)) {
goto INVALID_HANDLE;
}
- g_call_asm_handle = -1;
+ } else if (sessiontype == MM_SESSION_TYPE_RECORD_AUDIO) {
+ if (!ASM_unregister_sound(g_asm_handle, ASM_EVENT_MMCAMCORDER_AUDIO, &error)) {
+ goto INVALID_HANDLE;
+ }
+ } else if (sessiontype == MM_SESSION_TYPE_RECORD_VIDEO) {
+ if (!ASM_unregister_sound(g_asm_handle, ASM_EVENT_MMCAMCORDER_VIDEO, &error)) {
+ goto INVALID_HANDLE;
+ }
+ }
+ if (g_asm_handle != -1) {
+ g_asm_handle = -1;
}
+
/* Check monitor handle */
TRY_LOCK(g_mutex_monitor, error);
if (!error) {
return MM_ERROR_POLICY_INTERNAL;
} else {
switch(state) {
- case ASM_STATE_IGNORE:
case ASM_STATE_NONE:
break;
case ASM_STATE_PLAYING:
case ASM_STATE_WAITING:
case ASM_STATE_STOP:
case ASM_STATE_PAUSE:
- case ASM_STATE_PAUSE_BY_APP:
debug_error("[%s] MSL instance still alive", __func__);
UNLOCK(g_mutex_monitor);
DESTROY(g_mutex_monitor);
} else {
debug_log("ASM unregister monitor success");
g_monitor_asm_handle = -1;
+ g_monitor_data.fn = NULL;
+ g_monitor_data.data = NULL;
}
}
UNLOCK(g_mutex_monitor);
DESTROY(g_mutex_monitor);
}
- result = _mm_session_util_delete_type(-1);
+ result = _mm_session_util_delete_information(-1);
if(result != MM_ERROR_NONE)
return result;
INVALID_HANDLE:
DESTROY(g_mutex_monitor);
+ debug_error("failed to ASM_unregister_sound(), sessiontype(%d)", sessiontype);
return MM_ERROR_INVALID_HANDLE;
}
EXPORT_API
-int mm_session_set_subsession (mm_subsession_t subsession)
+int mm_session_remove_watch_callback(int watchevent, int watchstate)
{
- int error = 0;
int result = MM_ERROR_NONE;
+ int error = 0;
+ int sessiontype = 0;
debug_fenter();
- if(g_call_asm_handle == -1) {
+ result = _mm_session_util_read_type(-1, &sessiontype);
+ if(result) {
+ debug_error("failed to _mm_session_util_read_type(), result(%d), maybe session is not created", result);
+ return result;
+ }
+ debug_log("type : %d", sessiontype);
+
+ if(sessiontype < MM_SESSION_TYPE_MEDIA || sessiontype >= MM_SESSION_TYPE_NUM) {
+ debug_error("Invalid session type %d", sessiontype);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ if(watchevent < MM_SESSION_WATCH_EVENT_CALL || watchevent >= MM_SESSION_WATCH_EVENT_NUM) {
+ debug_error("Invalid watch event %d", watchevent);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ if(watchstate < MM_SESSION_WATCH_STATE_STOP || watchstate >= MM_SESSION_WATCH_STATE_NUM) {
+ debug_error("Invalid watch state %d", watchstate);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ /* Unregister a watch callback */
+ if(!ASM_unset_watch_session (_translate_from_mm_session_to_asm_event(watchevent), _translate_from_mm_session_to_asm_state(watchstate), &error)) {
+ debug_error("Could not unregister a watcher(event:%d, state:%d), error(0x%x)", watchevent, watchstate, error);
+ return MM_ERROR_INVALID_HANDLE;
+ } else {
+ g_watch_data.fn = NULL;
+ g_watch_data.data = NULL;
+ }
+
+ debug_fleave();
+
+ return result;
+}
+
+EXPORT_API
+int mm_session_set_subsession(mm_subsession_t subsession, mm_subsession_option_t option)
+{
+ int error = 0;
+ int ret = 0;
+
+ debug_fenter();
+
+ if (g_asm_handle == -1) {
debug_error ("call session is not started...\n");
return MM_ERROR_INVALID_HANDLE;
}
+ if (g_session_type == -1 || g_session_type < MM_SESSION_TYPE_CALL || g_session_type >= MM_SESSION_TYPE_NUM ) {
+ debug_error ("session type is null, or out of bound(%d)\n", g_session_type);
+ return MM_ERROR_INVALID_HANDLE;
+ }
- /* FIXME : Error handling */
- ASM_set_subsession (g_call_asm_handle, subsession, &error, NULL);
+ if (subsession >= MM_SUBSESSION_TYPE_VOICE && subsession <= MM_SUBSESSION_TYPE_MEDIA) {
+ if (g_session_type < MM_SESSION_TYPE_CALL || g_session_type > MM_SESSION_TYPE_VOIP) {
+ debug_error ("Not support this subsession(%d) of CALL session_type(%d)\n", subsession, g_session_type);
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ } else if (subsession == MM_SUBSESSION_TYPE_INIT) {
+ if (g_session_type != MM_SESSION_TYPE_VOICE_RECOGNITION &&
+ g_session_type != MM_SESSION_TYPE_RECORD_AUDIO &&
+ g_session_type != MM_SESSION_TYPE_RECORD_VIDEO) {
+ debug_error ("Not support this subsession(%d) of the session_type(%d)\n", subsession, g_session_type);
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ } else if (subsession == MM_SUBSESSION_TYPE_RECORD_STEREO ||
+ subsession == MM_SUBSESSION_TYPE_RECORD_MONO) {
+ if (g_session_type < MM_SESSION_TYPE_RECORD_AUDIO || g_session_type > MM_SESSION_TYPE_RECORD_VIDEO) {
+ debug_error ("Not support this subsession(%d) of the session_type(%d)\n", subsession, g_session_type);
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ }
+
+ if(option < MM_SUBSESSION_OPTION_NONE || option >= MM_SUBSESSION_OPTION_NUM) {
+ debug_error ("option(%d) is not valid\n", option);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ ret = ASM_set_subsession (g_asm_handle, (ASM_sound_sub_sessions_t)subsession, option, &error);
+ if (!ret) {
+ debug_error("ASM_set_subsession() failed, Set subsession to [%d] failed 0x%X\n\n", subsession, error);
+ return MM_ERROR_SOUND_INTERNAL;
+ }
debug_fleave();
}
EXPORT_API
-int mm_session_get_subsession (mm_subsession_t *subsession)
+int mm_session_get_subsession(mm_subsession_t *subsession)
{
int error = 0;
- int result = MM_ERROR_NONE;
+ int ret = 0;
+
debug_fenter();
- if(g_call_asm_handle == -1) {
+ if(g_asm_handle == -1) {
debug_error ("call session is not started...\n");
return MM_ERROR_INVALID_HANDLE;
}
+ if(g_session_type == -1 || g_session_type < MM_SESSION_TYPE_CALL || g_session_type >= MM_SESSION_TYPE_NUM ) {
+ debug_error ("Not support this session_type(%d)\n", g_session_type);
+ return MM_ERROR_INVALID_HANDLE;
+ }
- ASM_get_subsession (g_call_asm_handle, subsession, &error, NULL);
+ ret = ASM_get_subsession (g_asm_handle, (ASM_sound_sub_sessions_t*)subsession, &error);
+ if (!ret) {
+ debug_error("ASM_get_subsession() failed 0x%X\n\n", error);
+ return MM_ERROR_SOUND_INTERNAL;
+ }
debug_log("ASM_get_subsession returned [%d]\n", *subsession);
debug_fleave();
}
EXPORT_API
-int _mm_session_util_delete_type(int app_pid)
+int mm_session_set_subevent(mm_session_sub_t subevent)
+{
+ int error = 0;
+ int ret = 0;
+
+ debug_fenter();
+
+ if(g_asm_handle == -1) {
+ debug_error ("session is not started...\n");
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ if(g_session_type == -1 || g_session_type < MM_SESSION_TYPE_VOICE_RECOGNITION || g_session_type >= MM_SESSION_TYPE_NUM ) {
+ debug_error ("not support this session_type(%d)\n", g_session_type);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ ret = ASM_set_subevent (g_asm_handle, (ASM_sound_sub_events_t)subevent, &error);
+ if (!ret) {
+ debug_error("ASM_set_subevent() failed, Set subevent to [%d] failed 0x%X\n\n", subevent, error);
+ switch (error) {
+ case ERR_ASM_POLICY_CANNOT_PLAY:
+ case ERR_ASM_POLICY_CANNOT_PLAY_BY_PROFILE:
+ case ERR_ASM_POLICY_CANNOT_PLAY_BY_CUSTOM:
+ return MM_ERROR_POLICY_BLOCKED;
+ case ERR_ASM_POLICY_CANNOT_PLAY_BY_CALL:
+ return MM_ERROR_POLICY_BLOCKED_BY_CALL;
+ case ERR_ASM_POLICY_CANNOT_PLAY_BY_ALARM:
+ return MM_ERROR_POLICY_BLOCKED_BY_ALARM;
+ }
+ return MM_ERROR_SOUND_INTERNAL;
+ }
+
+ debug_fleave();
+
+ return MM_ERROR_NONE;
+}
+
+EXPORT_API
+int mm_session_get_subevent(mm_session_sub_t *subevent)
+{
+ int error = 0;
+ int ret = 0;
+ debug_fenter();
+
+ if(g_asm_handle == -1) {
+ debug_error ("session is not started...\n");
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ if(g_session_type == -1 || g_session_type < MM_SESSION_TYPE_VOICE_RECOGNITION || g_session_type >= MM_SESSION_TYPE_NUM ) {
+ debug_error ("not support this session_type(%d)\n", g_session_type);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ ret = ASM_get_subevent (g_asm_handle, (ASM_sound_sub_events_t*)subevent, &error);
+ if (!ret) {
+ debug_error("ASM_get_subevent() failed 0x%X\n\n", error);
+ return MM_ERROR_SOUND_INTERNAL;
+ }
+
+ debug_log("ASM_get_subevent returned [%d]\n", *subevent);
+ debug_fleave();
+
+ return MM_ERROR_NONE;
+}
+
+EXPORT_API
+int mm_session_reset_resumption_info(void)
+{
+ int error = 0;
+ int ret = 0;
+
+ debug_fenter();
+
+ if(g_asm_handle == -1) {
+ debug_error ("call series or voice recognition session is not started...\n");
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ if(g_session_type == -1 || g_session_type < MM_SESSION_TYPE_MEDIA || g_session_type >= MM_SESSION_TYPE_NUM ) {
+ debug_error ("not support this session_type(%d)\n", g_session_type);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+ ret = ASM_reset_resumption_info (g_asm_handle, &error);
+ if (!ret) {
+ debug_error("ASM_reset_resumption_info() failed 0x%X\n\n", error);
+ return MM_ERROR_SOUND_INTERNAL;
+ }
+
+ debug_leave();
+
+ return MM_ERROR_NONE;
+}
+
+EXPORT_API
+int _mm_session_util_delete_information(int app_pid)
{
pid_t mypid;
char filename[MAX_FILE_LENGTH];
int fd = -1;
char filename[MAX_FILE_LENGTH];
- if(sessiontype < MM_SESSION_TYPE_SHARE || sessiontype >= MM_SESSION_PRIVATE_TYPE_NUM) {
+ if(sessiontype < MM_SESSION_TYPE_MEDIA || sessiontype >= MM_SESSION_TYPE_NUM) {
return MM_ERROR_INVALID_ARGUMENT;
}
debug_error("open() failed with %d",errno);
return MM_ERROR_FILE_WRITE;
}
+ sessiontype = sessiontype << 16;
write(fd, &sessiontype, sizeof(int));
if(0 > fchmod (fd, 00777)) {
- debug_log("fchmod failed with %d", errno);
+ debug_error("fchmod failed with %d", errno);
+ } else {
+ debug_warning("write sessiontype(%d) to /tmp/mm_session_%d", sessiontype >> 16, mypid);
}
close(fd);
////// WRITE SESSION TYPE /////////
int fd = -1;
char filename[MAX_FILE_LENGTH];
+ debug_fenter();
+
if(sessiontype == NULL)
return MM_ERROR_INVALID_ARGUMENT;
return MM_ERROR_INVALID_HANDLE;
}
read(fd, sessiontype, sizeof(int));
+ *sessiontype = *sessiontype >> 16;
+ debug_warning("read sessiontype(%d) from /tmp/mm_session_%d", *sessiontype, mypid);
close(fd);
////// READ SESSION TYPE /////////
+ debug_fleave();
+
+ return MM_ERROR_NONE;
+}
+
+EXPORT_API
+int _mm_session_util_write_information(int app_pid, int session_type, int flags)
+{
+ pid_t mypid;
+ int fd = -1;
+ char filename[MAX_FILE_LENGTH];
+ int result_info = 0;
+
+ if(session_type < MM_SESSION_TYPE_MEDIA || session_type >= MM_SESSION_TYPE_NUM) {
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+ if(flags < 0) {
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ if(app_pid == -1) {
+ mypid = getpid();
+ } else {
+ mypid = (pid_t)app_pid;
+ }
+
+ ////// WRITE SESSION INFO /////////
+ snprintf(filename, sizeof(filename)-1, "/tmp/mm_session_%d",mypid);
+ fd = open(filename, O_WRONLY | O_CREAT, 0644 );
+ if(fd < 0) {
+ debug_error("open() failed with %d",errno);
+ return MM_ERROR_FILE_WRITE;
+ }
+
+ result_info = (flags) | (session_type << 16);
+ write(fd, &result_info, sizeof(int));
+ if(0 > fchmod (fd, 00777)) {
+ debug_error("fchmod failed with %d", errno);
+ } else {
+ debug_warning("write session information(%x) to /tmp/mm_session_%d", result_info, mypid);
+ }
+ close(fd);
+ ////// WRITE SESSION INFO /////////
+
+ return MM_ERROR_NONE;
+}
+
+EXPORT_API
+int _mm_session_util_read_information(int app_pid, int *session_type, int *flags)
+{
+ pid_t mypid;
+ int fd = -1;
+ char filename[MAX_FILE_LENGTH];
+ int result_info = 0;
+
+ debug_fenter();
+
+ if(session_type == NULL || flags == NULL) {
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ if(app_pid == -1) {
+ mypid = getpid();
+ } else {
+ mypid = (pid_t)app_pid;
+ }
+
+ ////// READ SESSION INFO /////////
+ snprintf(filename, sizeof(filename)-1, "/tmp/mm_session_%d",mypid);
+ fd = open(filename, O_RDONLY);
+ if(fd < 0) {
+ return MM_ERROR_INVALID_HANDLE;
+ }
+ read(fd, &result_info, sizeof(int));
+ *session_type = result_info >> 16;
+ *flags = result_info & 0x0000ffff;
+
+ debug_warning("read session_type(%d), session_option(%x) from /tmp/mm_session_%d", *session_type, *flags, mypid);
+ close(fd);
+ ////// READ SESSION INFO /////////
+
+ debug_fleave();
+
return MM_ERROR_NONE;
}
gboolean _asm_monitor_cb(gpointer *data)
{
session_monitor_t* monitor = (session_monitor_t*)data;
+ debug_fenter();
+
if (monitor) {
if (monitor->fn) {
- debug_log("calling _asm_monitor_cb()");
monitor->fn(monitor->msg, monitor->event, monitor->data);
}
}
+ debug_fleave();
return FALSE;
}
-static session_event_t _translate_from_asm_to_mm_session (ASM_event_sources_t event_src)
+gboolean _asm_watch_cb(gpointer *data)
+{
+ session_watch_t* watch_h = (session_watch_t*)data;
+ debug_fenter();
+
+ if (watch_h) {
+ if (watch_h->fn) {
+ watch_h->fn(watch_h->event, watch_h->state, watch_h->data);
+ }
+ }
+ debug_fleave();
+
+ return FALSE;
+}
+
+static session_event_t _translate_from_event_src_to_mm_session(ASM_event_sources_t event_src)
{
switch (event_src)
{
case ASM_EVENT_SOURCE_CALL_START:
+ case ASM_EVENT_SOURCE_CALL_END:
return MM_SESSION_EVENT_CALL;
case ASM_EVENT_SOURCE_EARJACK_UNPLUG:
case ASM_EVENT_SOURCE_ALARM_END:
return MM_SESSION_EVENT_ALARM;
+ case ASM_EVENT_SOURCE_NOTIFY_START:
+ case ASM_EVENT_SOURCE_NOTIFY_END:
+ return MM_SESSION_EVENT_NOTIFICATION;
+
case ASM_EVENT_SOURCE_EMERGENCY_START:
case ASM_EVENT_SOURCE_EMERGENCY_END:
return MM_SESSION_EVENT_EMERGENCY;
- case ASM_EVENT_SOURCE_RESUMABLE_MEDIA:
- return MM_SESSION_EVENT_RESUMABLE_MEDIA;
-
case ASM_EVENT_SOURCE_MEDIA:
+ case ASM_EVENT_SOURCE_OTHER_PLAYER_APP:
default:
return MM_SESSION_EVENT_MEDIA;
}
}
+static session_watch_event_t _translate_from_asm_event_to_mm_session(ASM_sound_events_t sound_event)
+{
+ switch (sound_event)
+ {
+ case ASM_EVENT_CALL:
+ return MM_SESSION_WATCH_EVENT_CALL;
+ case ASM_EVENT_VIDEOCALL:
+ return MM_SESSION_WATCH_EVENT_VIDEO_CALL;
+ case ASM_EVENT_ALARM:
+ return MM_SESSION_WATCH_EVENT_ALARM;
+ default:
+ return MM_SESSION_WATCH_EVENT_IGNORE;
+ }
+}
+
+static ASM_sound_events_t _translate_from_mm_session_to_asm_event(session_watch_event_t watch_event)
+{
+ switch (watch_event)
+ {
+ case MM_SESSION_WATCH_EVENT_CALL:
+ return ASM_EVENT_CALL;
+ case MM_SESSION_WATCH_EVENT_VIDEO_CALL:
+ return ASM_EVENT_VIDEOCALL;
+ case MM_SESSION_WATCH_EVENT_ALARM:
+ return ASM_EVENT_ALARM;
+ default:
+ return ASM_EVENT_NONE;
+ }
+}
+
+static ASM_sound_states_t _translate_from_mm_session_to_asm_state(session_watch_state_t watch_state)
+{
+ switch (watch_state)
+ {
+ case MM_SESSION_WATCH_STATE_STOP:
+ return ASM_STATE_STOP;
+ case MM_SESSION_WATCH_STATE_PLAYING:
+ return ASM_STATE_PLAYING;
+ default:
+ return ASM_STATE_NONE;
+ }
+}
+
ASM_cb_result_t
asm_monitor_callback(int handle, ASM_event_sources_t event_src, ASM_sound_commands_t command, unsigned int sound_status, void* cb_data)
{
//call session_callback_fn for stop here
if(monitor->fn) {
monitor->msg = MM_SESSION_MSG_STOP;
- monitor->event = _translate_from_asm_to_mm_session (event_src);
+ monitor->event = _translate_from_event_src_to_mm_session (event_src);
g_idle_add((GSourceFunc)_asm_monitor_cb, (gpointer)monitor);
}
cb_res = (command == ASM_COMMAND_STOP)? ASM_CB_RES_STOP : ASM_CB_RES_PAUSE;
//call session_callback_fn for resume here
if(monitor->fn) {
monitor->msg = MM_SESSION_MSG_RESUME;
- monitor->event = _translate_from_asm_to_mm_session (event_src);
+ monitor->event = _translate_from_event_src_to_mm_session (event_src);
g_idle_add((GSourceFunc)_asm_monitor_cb, (gpointer)monitor);
}
cb_res = ASM_CB_RES_IGNORE;
return cb_res;
}
+ASM_cb_result_t
+asm_watch_callback(int handle, ASM_sound_events_t sound_event, ASM_sound_states_t sound_state, void* cb_data)
+{
+ ASM_cb_result_t cb_res = ASM_CB_RES_NONE;
+ session_watch_t *watch_handle = (session_watch_t*)cb_data;
+
+ debug_log("watch callback called for handle %d, sound_event %d, sound_state %d", handle, sound_event, sound_state);
+ if(!watch_handle) {
+ debug_log("watch_handle instance is null\n");
+ return ASM_CB_RES_IGNORE;
+ }
+
+ switch(sound_state) {
+ case ASM_STATE_PLAYING:
+ if(watch_handle->fn) {
+ watch_handle->event = _translate_from_asm_event_to_mm_session(sound_event);
+ watch_handle->state = MM_SESSION_WATCH_STATE_PLAYING;
+ if (watch_handle->event == MM_SESSION_WATCH_EVENT_IGNORE) {
+ cb_res = ASM_CB_RES_IGNORE;
+ debug_error("sound_event(%d) is not valid..", sound_event);
+ } else {
+ g_idle_add((GSourceFunc)_asm_watch_cb, (gpointer)watch_handle);
+ }
+ }
+ break;
+ case ASM_STATE_STOP:
+ if(watch_handle->fn) {
+ watch_handle->event = _translate_from_asm_event_to_mm_session(sound_event);
+ watch_handle->state = MM_SESSION_WATCH_STATE_STOP;
+ if (watch_handle->event == MM_SESSION_WATCH_EVENT_IGNORE) {
+ debug_error("sound_event(%d) is not valid..", sound_event);
+ cb_res = ASM_CB_RES_IGNORE;
+ } else {
+ g_idle_add((GSourceFunc)_asm_watch_cb, (gpointer)watch_handle);
+ }
+ }
+ break;
+ default:
+ debug_error("sound_state(%d) is not valid..", sound_state);
+ cb_res = ASM_CB_RES_IGNORE;
+ break;
+ }
+ return cb_res;
+}
+
__attribute__ ((destructor))
void __mmsession_finalize(void)
{
} else {
debug_log("ASM unregister monitor success");
g_monitor_asm_handle = -1;
+ g_monitor_data.fn = NULL;
+ g_monitor_data.data = NULL;
}
}
UNLOCK(g_mutex_monitor);
DESTROY(g_mutex_monitor);
}
- _mm_session_util_delete_type(-1);
+ _mm_session_util_delete_information(-1);
debug_fleave();
}
projects / platform / core / multimedia / libmm-session.git / commitdiff