*
*/
+#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <sys/shm.h>
-#include <sys/mman.h>
+#include <poll.h>
#include <sys/stat.h>
#include <fcntl.h>
-#include <sys/msg.h>
-#include <assert.h>
+#include <unistd.h>
#include <errno.h>
+#include <signal.h>
#include <pthread.h>
#include <semaphore.h>
#include <mm_error.h>
#include <mm_debug.h>
-//#include <glib.h>
#include "include/mm_sound.h"
-#include "include/mm_sound_msg.h"
#include "include/mm_sound_client.h"
-#include "include/mm_sound_client_dbus.h"
+#include "include/mm_sound_proxy.h"
#include "include/mm_sound_common.h"
#include "include/mm_sound_device.h"
-#ifdef USE_FOCUS
-#include "include/mm_sound_focus.h"
-#endif
+#include "include/mm_sound_stream.h"
#include <mm_session.h>
#include <mm_session_private.h>
-#define __DIRECT_CALLBACK__
-//#define __GIDLE_CALLBACK__
-
#include <glib.h>
#if defined(__GSOURCE_CALLBACK__)
#include <sys/poll.h>
#define CLIENT_HANDLE_MAX 256
-/* global variables for device list */
-//static GList *g_device_list = NULL;
-static mm_sound_device_list_t g_device_list_t;
-static pthread_mutex_t g_device_list_mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_mutex_t g_id_mutex = PTHREAD_MUTEX_INITIALIZER;
+#define FOCUS_HANDLE_MAX 512
+#define FOCUS_HANDLE_INIT_VAL -1
+#define CONFIG_ENABLE_RETCB
+
+#define VOLUME_TYPE_LEN 64
+
+struct sigaction system_int_old_action;
+struct sigaction system_abrt_old_action;
+struct sigaction system_segv_old_action;
+struct sigaction system_term_old_action;
+struct sigaction system_sys_old_action;
+struct sigaction system_xcpu_old_action;
+
+struct callback_data {
+ void *user_cb;
+ void *user_data;
+ void *extra_data;
+ guint subs_id;
+};
+
+#define GET_CB_DATA(_cb_data, _func, _userdata, _extradata) \
+ do { \
+ _cb_data = (struct callback_data*) g_malloc0(sizeof(struct callback_data)); \
+ _cb_data->user_cb = _func; \
+ _cb_data->user_data = _userdata; \
+ _cb_data->extra_data = _extradata; \
+ } while (0)
+#ifdef USE_FOCUS
+typedef struct {
+ int focus_tid;
+ int handle;
+ int focus_fd;
+ GSourceFuncs* g_src_funcs;
+ GPollFD* g_poll_fd;
+ GSource* focus_src;
+ bool is_used;
+ bool auto_reacquire;
+ GMutex focus_lock;
+ mm_sound_focus_changed_cb focus_callback;
+ mm_sound_focus_changed_watch_cb watch_callback;
+ void* user_data;
+
+ bool is_for_session; /* will be removed when the session concept is completely left out*/
+} focus_sound_info_t;
+
+typedef struct {
+ int pid;
+ int handle;
+ int type;
+ int state;
+ char stream_type[MAX_STREAM_TYPE_LEN];
+ char ext_info[MM_SOUND_NAME_NUM];
+ int option;
+} focus_cb_data_lib;
+
+typedef struct {
+ mm_sound_focus_session_interrupt_cb user_cb;
+ void* user_data;
+} focus_session_interrupt_info_t;
+
+typedef gboolean (*focus_gLoopPollHandler_t)(gpointer d);
+
+GThread *g_focus_thread;
+GMainLoop *g_focus_loop;
+focus_sound_info_t g_focus_sound_handle[FOCUS_HANDLE_MAX];
+focus_session_interrupt_info_t g_focus_session_interrupt_info = {NULL, NULL};
+static pthread_mutex_t g_index_mutex = PTHREAD_MUTEX_INITIALIZER;
guint g_focus_signal_handle = 0;
+#endif
-int mm_sound_client_initialize(void)
-{
- int ret = MM_ERROR_NONE;
- debug_fenter();
-
- mm_sound_client_dbus_initialize();
-
- debug_fleave();
- return ret;
-}
-
-int mm_sound_client_finalize(void)
-{
- int ret = MM_ERROR_NONE;
-
- debug_fenter();
-
- ret = mm_sound_client_dbus_finalize();
+gboolean g_need_emergent_exit = FALSE;
- debug_fleave();
- return ret;
-}
+typedef struct {
+ /* handle to watch end of playing */
+ int watching_handle;
+ /* subscription id to unsubscribe when handle ended */
+ unsigned subs_id;
+} play_sound_end_callback_data_t;
-int mm_sound_client_is_route_available(mm_sound_route route, bool *is_available)
+void _system_signal_handler(int signo)
{
int ret = MM_ERROR_NONE;
- debug_fenter();
-
- ret = mm_sound_client_dbus_is_route_available(route, is_available);
-
- debug_fleave();
- return ret;
-
-}
+ sigset_t old_mask, all_mask;
-int mm_sound_client_foreach_available_route_cb(mm_sound_available_route_cb available_route_cb, void *user_data)
-{
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ debug_warning("Got signal : signo(%d)", signo);
- ret = mm_sound_client_dbus_foreach_available_route_cb(available_route_cb, user_data);
+ /* signal block */
- debug_fleave();
- return ret;
-}
+ sigfillset(&all_mask);
+ sigprocmask(SIG_BLOCK, &all_mask, &old_mask);
-int mm_sound_client_set_active_route(mm_sound_route route, bool need_broadcast)
-{
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ if (g_need_emergent_exit) {
+ ret = mm_sound_proxy_emergent_exit(getpid());
+ if (ret == MM_ERROR_NONE)
+ debug_msg("[Client] Success to emergnet_exit\n");
+ else
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+ }
- ret = mm_sound_client_dbus_set_active_route(route, need_broadcast);
+ sigprocmask(SIG_SETMASK, &old_mask, NULL);
+ /* signal unblock */
- debug_fleave();
- return ret;
+ switch (signo) {
+ case SIGINT:
+ sigaction(SIGINT, &system_int_old_action, NULL);
+ raise( signo);
+ break;
+ case SIGABRT:
+ sigaction(SIGABRT, &system_abrt_old_action, NULL);
+ raise( signo);
+ break;
+ case SIGSEGV:
+ sigaction(SIGSEGV, &system_segv_old_action, NULL);
+ raise( signo);
+ break;
+ case SIGTERM:
+ sigaction(SIGTERM, &system_term_old_action, NULL);
+ raise( signo);
+ break;
+ case SIGSYS:
+ sigaction(SIGSYS, &system_sys_old_action, NULL);
+ raise( signo);
+ break;
+ case SIGXCPU:
+ sigaction(SIGXCPU, &system_xcpu_old_action, NULL);
+ raise( signo);
+ break;
+ default:
+ break;
+ }
+ debug_warning("signal handling end");
}
-int mm_sound_client_set_active_route_auto(void)
+int mm_sound_client_initialize(void)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- ret = mm_sound_client_dbus_set_active_route_auto();
-
- debug_fleave();
- return ret;
-
-}
-
-int mm_sound_client_get_active_device(mm_sound_device_in *device_in, mm_sound_device_out *device_out)
-{
-
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ mm_sound_proxy_initialize();
- ret = mm_sound_client_dbus_get_active_device(device_in, device_out);
- debug_fleave();
- return ret;
-}
+ struct sigaction system_action;
+ system_action.sa_handler = _system_signal_handler;
+ system_action.sa_flags = SA_NOCLDSTOP;
-int mm_sound_client_add_active_device_changed_callback(const char *name, mm_sound_active_device_changed_cb func, void* user_data)
-{
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ sigemptyset(&system_action.sa_mask);
- ret = mm_sound_client_dbus_add_active_device_changed_callback(name, func, user_data);
+ sigaction(SIGINT, &system_action, &system_int_old_action);
+ sigaction(SIGABRT, &system_action, &system_abrt_old_action);
+ sigaction(SIGSEGV, &system_action, &system_segv_old_action);
+ sigaction(SIGTERM, &system_action, &system_term_old_action);
+ sigaction(SIGSYS, &system_action, &system_sys_old_action);
+ sigaction(SIGXCPU, &system_action, &system_xcpu_old_action);
debug_fleave();
return ret;
}
-int mm_sound_client_remove_active_device_changed_callback(const char *name)
+int mm_sound_client_finalize(void)
{
int ret = MM_ERROR_NONE;
- debug_fenter();
-
- ret = mm_sound_client_dbus_remove_active_device_changed_callback(name);
- debug_fleave();
- return ret;
-}
-int mm_sound_client_add_available_route_changed_callback(mm_sound_available_route_changed_cb func, void* user_data)
-{
- int ret = MM_ERROR_NONE;
debug_fenter();
- ret = mm_sound_client_dbus_add_available_route_changed_callback(func, user_data);
+ if (g_need_emergent_exit) {
+ ret = mm_sound_proxy_emergent_exit(getpid());
+ if (ret == MM_ERROR_NONE)
+ debug_msg("[Client] Success to emergnet_exit\n");
+ else
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+ }
- debug_fleave();
- return ret;
-}
+ sigaction(SIGINT, &system_int_old_action, NULL);
+ sigaction(SIGABRT, &system_abrt_old_action, NULL);
+ sigaction(SIGSEGV, &system_segv_old_action, NULL);
+ sigaction(SIGTERM, &system_term_old_action, NULL);
+ sigaction(SIGSYS, &system_sys_old_action, NULL);
+ sigaction(SIGXCPU, &system_xcpu_old_action, NULL);
-int mm_sound_client_remove_available_route_changed_callback(void)
-{
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ ret = mm_sound_proxy_finalize();
- ret = mm_sound_client_dbus_remove_available_route_changed_callback();
- debug_fleave();
- return ret;
-}
+#ifdef USE_FOCUS
-int mm_sound_client_set_sound_path_for_active_device(mm_sound_device_out device_out, mm_sound_device_in device_in)
-{
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ if (g_focus_thread) {
+ g_main_loop_quit(g_focus_loop);
+ g_thread_join(g_focus_thread);
+ debug_log("after thread join");
+ g_main_loop_unref(g_focus_loop);
+ g_focus_thread = NULL;
+ }
- ret = mm_sound_client_dbus_set_sound_path_for_active_device(device_out, device_in);
+#endif
debug_fleave();
return ret;
{
switch (volume_type) {
case VOLUME_TYPE_SYSTEM:
- strncpy(stream_type, "system", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "system", MM_SOUND_STREAM_TYPE_LEN);
break;
case VOLUME_TYPE_NOTIFICATION:
- strncpy(stream_type, "notification", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "notification", MM_SOUND_STREAM_TYPE_LEN);
break;
case VOLUME_TYPE_ALARM:
- strncpy(stream_type, "alarm", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "alarm", MM_SOUND_STREAM_TYPE_LEN);
break;
case VOLUME_TYPE_RINGTONE:
- strncpy(stream_type, "ringtone-voip", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "ringtone-voip", MM_SOUND_STREAM_TYPE_LEN);
break;
case VOLUME_TYPE_MEDIA:
- strncpy(stream_type, "media", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "media", MM_SOUND_STREAM_TYPE_LEN);
break;
case VOLUME_TYPE_CALL:
- strncpy(stream_type, "system", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "call-voice", MM_SOUND_STREAM_TYPE_LEN);
break;
case VOLUME_TYPE_VOIP:
- strncpy(stream_type, "voip", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "voip", MM_SOUND_STREAM_TYPE_LEN);
break;
case VOLUME_TYPE_VOICE:
- strncpy(stream_type, "voice-recognition", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "voice-recognition", MM_SOUND_STREAM_TYPE_LEN);
break;
default:
- strncpy(stream_type, "media", MM_SOUND_STREAM_TYPE_LEN);
+ MMSOUND_STRNCPY(stream_type, "media", MM_SOUND_STREAM_TYPE_LEN);
break;
}
- debug_error("volume type (%d) converted to stream type (%s)", volume_type, stream_type);
+ debug_msg("volume type (%d) converted to stream type (%s)", volume_type, stream_type);
}
/*****************************************************************************************
DBUS SUPPORTED FUNCTIONS
******************************************************************************************/
-
+#ifdef USE_FOCUS
void _mm_sound_client_focus_signal_callback(mm_sound_signal_name_t signal, int value, void *user_data)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- debug_error("focus signal received, value = %d", value);
+ debug_msg("focus signal received, value = %d", value);
if (value == 1) {
- ret = mm_sound_client_dbus_clear_focus(getpid());
+ ret = mm_sound_proxy_clear_focus(getpid());
if (ret)
debug_error("clear focus failed ret = 0x%x", ret);
mm_sound_unsubscribe_signal(g_focus_signal_handle);
g_focus_signal_handle = 0;
}
}
+#endif
int mm_sound_client_play_tone(int number, int volume_config, double volume, int time, int *handle, bool enable_session)
{
if (is_focus_registered)
enable_session = false;
- if (enable_session)
- {
- if (MM_ERROR_NONE != _mm_session_util_read_information(-1, &session_type, &session_options))
- {
+ if (enable_session) {
+ if (MM_ERROR_NONE != _mm_session_util_read_information(-1, &session_type, &session_options)) {
debug_warning("[Client] Read Session Information failed. use default \"media\" type\n");
session_type = MM_SESSION_TYPE_MEDIA;
- if(MM_ERROR_NONE != mm_session_init(session_type))
- {
+ if(MM_ERROR_NONE != mm_session_init(session_type)) {
debug_critical("[Client] MMSessionInit() failed\n");
return MM_ERROR_POLICY_INTERNAL;
}
/* Send req memory */
mm_sound_convert_volume_type_to_stream_type(volume_type, stream_type);
- ret = mm_sound_client_dbus_play_tone(number, time, volume, volume_config,
+ ret = mm_sound_proxy_play_tone(number, time, volume, volume_config,
session_type, session_options, getpid(), enable_session, handle, stream_type, -1);
-
+#ifdef USE_FOCUS
if (enable_session && !g_focus_signal_handle) {
ret = mm_sound_subscribe_signal(MM_SOUND_SIGNAL_RELEASE_INTERNAL_FOCUS, &g_focus_signal_handle, _mm_sound_client_focus_signal_callback, NULL);
if (ret) {
return MM_ERROR_POLICY_INTERNAL;
}
}
+#endif
debug_fleave();
return ret;
debug_fenter();
- ret = mm_sound_client_dbus_play_tone_with_stream_info(getpid(), tone, stream_type, stream_id, volume, duration, handle);
+ ret = mm_sound_proxy_play_tone_with_stream_info(getpid(), tone, stream_type, stream_id, volume, duration, handle);
debug_fleave();
return ret;
}
+static void _mm_sound_stop_callback_wrapper_func(int ended_handle, void *userdata)
+{
+ struct callback_data *cb_data = (struct callback_data*) userdata;
+ play_sound_end_callback_data_t *end_cb_data;
+
+ debug_log("[Wrapper CB][Play Stop] ended_handle : %d", ended_handle);
+
+ if (cb_data == NULL) {
+ debug_warning("stop callback data null");
+ return;
+ }
+
+ end_cb_data = (play_sound_end_callback_data_t*) cb_data->extra_data;
+
+ if (ended_handle == end_cb_data->watching_handle) {
+ debug_log("Interested playing handle end : %d", ended_handle);
+ ((mm_sound_stop_callback_func)(cb_data->user_cb))(cb_data->user_data, ended_handle);
+ if (mm_sound_proxy_remove_play_sound_end_callback(end_cb_data->subs_id) != MM_ERROR_NONE)
+ debug_error("mm_sound_client_dbus_remove_play_file_end_callback failed");
+ } else {
+ debug_log("Not interested playing handle : %d", ended_handle);
+ }
+}
+
+static void play_end_callback_data_free_func(void *data)
+{
+ struct callback_data *cb_data = (struct callback_data*) data;
+
+ if (cb_data) {
+ if (cb_data->extra_data)
+ g_free(cb_data->extra_data);
+ g_free(cb_data);
+ }
+}
+
int mm_sound_client_play_sound(MMSoundPlayParam *param, int tone, int *handle)
{
int ret = MM_ERROR_NONE;
// int instance = -1; /* instance is unique to communicate with server : client message queue filter type */
int volume_type = MM_SOUND_VOLUME_CONFIG_TYPE(param->volume_config);
char stream_type[MM_SOUND_STREAM_TYPE_LEN] = {0, };
+ struct callback_data *cb_data = NULL;
+ play_sound_end_callback_data_t *end_cb_data;
debug_fenter();
param->skip_session = true;
if (param->skip_session == false) {
- if(MM_ERROR_NONE != _mm_session_util_read_information(-1, &session_type, &session_options))
- {
+ if(MM_ERROR_NONE != _mm_session_util_read_information(-1, &session_type, &session_options)) {
debug_warning("[Client] Read MMSession Type failed. use default \"media\" type\n");
session_type = MM_SESSION_TYPE_MEDIA;
- if(MM_ERROR_NONE != mm_session_init(session_type))
- {
+ if(MM_ERROR_NONE != mm_session_init(session_type)) {
debug_critical("[Client] MMSessionInit() failed\n");
return MM_ERROR_POLICY_INTERNAL;
}
}
}
-// instance = getpid();
-// debug_msg("[Client] pid for client ::: [%d]\n", instance);
-
/* Send msg */
- if ((param->mem_ptr && param->mem_size))
- {
+ if ((param->mem_ptr && param->mem_size)) {
// Play memory, deprecated
return MM_ERROR_INVALID_ARGUMENT;
}
mm_sound_convert_volume_type_to_stream_type(volume_type, stream_type);
- ret = mm_sound_client_dbus_play_sound(param->filename, tone, param->loop, param->volume, param->volume_config,
+ ret = mm_sound_proxy_play_sound(param->filename, tone, param->loop, param->volume, param->volume_config,
param->priority, session_type, session_options, getpid(), param->handle_route,
!param->skip_session, handle, stream_type, -1);
if (ret != MM_ERROR_NONE) {
goto failed;
}
if (param->callback) {
- ret = mm_sound_client_dbus_add_play_sound_end_callback(*handle, param->callback, param->data);
+ end_cb_data = (play_sound_end_callback_data_t *) g_malloc0(sizeof(play_sound_end_callback_data_t));
+ end_cb_data->watching_handle = *handle;
+ GET_CB_DATA(cb_data, param->callback, param->data, end_cb_data);
+
+ ret = mm_sound_proxy_add_play_sound_end_callback(_mm_sound_stop_callback_wrapper_func, cb_data, play_end_callback_data_free_func, &end_cb_data->subs_id);
if (ret != MM_ERROR_NONE) {
debug_error("Add callback for play sound(%d) Failed", *handle);
}
}
+#ifdef USE_FOCUS
if (!param->skip_session && !g_focus_signal_handle) {
ret = mm_sound_subscribe_signal(MM_SOUND_SIGNAL_RELEASE_INTERNAL_FOCUS, &g_focus_signal_handle, _mm_sound_client_focus_signal_callback, NULL);
if (ret) {
return MM_ERROR_POLICY_INTERNAL;
}
}
+#endif
failed:
int mm_sound_client_play_sound_with_stream_info(MMSoundPlayParam *param, int *handle, char* stream_type, int stream_id)
{
int ret = MM_ERROR_NONE;
+ struct callback_data *cb_data = NULL;
+ play_sound_end_callback_data_t *end_cb_data;
- ret = mm_sound_client_dbus_play_sound_with_stream_info(param->filename, param->loop, param->volume,
+ ret = mm_sound_proxy_play_sound_with_stream_info(param->filename, param->loop, param->volume,
param->priority, getpid(), param->handle_route, handle, stream_type, stream_id);
if (ret != MM_ERROR_NONE) {
debug_error("Play Sound Failed");
goto failed;
}
if (param->callback) {
- ret = mm_sound_client_dbus_add_play_sound_end_callback(*handle, param->callback, param->data);
+ end_cb_data = (play_sound_end_callback_data_t *) g_malloc0(sizeof(play_sound_end_callback_data_t));
+ end_cb_data->watching_handle = *handle;
+ GET_CB_DATA(cb_data, param->callback, param->data, end_cb_data);
+
+ ret = mm_sound_proxy_add_play_sound_end_callback(_mm_sound_stop_callback_wrapper_func, cb_data, play_end_callback_data_free_func, &end_cb_data->subs_id);
if (ret != MM_ERROR_NONE) {
debug_error("Add callback for play sound(%d) Failed", *handle);
}
return ret;
}
- ret = mm_sound_client_dbus_stop_sound(handle);
+ ret = mm_sound_proxy_stop_sound(handle);
debug_fleave();
return ret;
}
-static int _mm_sound_client_device_list_clear ()
-{
- int ret = MM_ERROR_NONE;
-
- MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_device_list_mutex, MM_ERROR_SOUND_INTERNAL);
-
- if (g_device_list_t.list) {
- g_list_free_full(g_device_list_t.list, g_free);
- g_device_list_t.list = NULL;
- }
-
- MMSOUND_LEAVE_CRITICAL_SECTION(&g_device_list_mutex);
-
- return ret;
-}
-
static int _mm_sound_client_device_list_dump (GList *device_list)
{
int ret = MM_ERROR_NONE;
return ret;
}
-int mm_sound_client_get_current_connected_device_list(int device_flags, mm_sound_device_list_t **device_list)
+int mm_sound_client_get_current_connected_device_list(int device_flags, mm_sound_device_list_t *device_list)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- ret = _mm_sound_client_device_list_clear();
- if (ret) {
- debug_error("[Client] failed to __mm_sound_client_device_list_clear(), ret[0x%x]\n", ret);
- return ret;
+ if (!device_list) {
+ debug_error("Device list NULL");
+ ret = MM_ERROR_COMMON_INVALID_ARGUMENT;
+ goto failed;
}
- if ((ret = mm_sound_client_dbus_get_current_connected_device_list(device_flags, &g_device_list_t.list)) != MM_ERROR_NONE) {
+ if ((ret = mm_sound_proxy_get_current_connected_device_list(device_flags, &device_list->list)) != MM_ERROR_NONE) {
debug_error("[Client] failed to get current connected device list with dbus, ret[0x%x]", ret);
goto failed;
}
- if (!g_device_list_t.list) {
+ if (!device_list->list) {
debug_error("Got device list null");
ret = MM_ERROR_SOUND_NO_DATA;
goto failed;
}
-// g_device_list_t.list = g_device_list;
- _mm_sound_client_device_list_dump(g_device_list_t.list);
- *device_list = &g_device_list_t;
+ _mm_sound_client_device_list_dump(device_list->list);
failed:
debug_fleave();
return ret;
}
-int mm_sound_client_add_device_connected_callback(int device_flags, mm_sound_device_connected_cb func, void* user_data)
+static bool device_is_match_direction(int direction, int mask)
{
- int ret = MM_ERROR_NONE;
+ if (mask == DEVICE_IO_DIRECTION_FLAGS || mask == 0)
+ return true;
- debug_fenter();
+ if ((mask & MM_SOUND_DEVICE_IO_DIRECTION_IN_FLAG) && (direction & MM_SOUND_DEVICE_IO_DIRECTION_IN))
+ return true;
+ if ((mask & MM_SOUND_DEVICE_IO_DIRECTION_OUT_FLAG) && (direction & MM_SOUND_DEVICE_IO_DIRECTION_OUT))
+ return true;
+ if ((mask & MM_SOUND_DEVICE_IO_DIRECTION_BOTH_FLAG) && (direction == MM_SOUND_DEVICE_IO_DIRECTION_BOTH))
+ return true;
- ret = mm_sound_client_dbus_add_device_connected_callback(device_flags, func, user_data);
+ return false;
+}
- debug_fleave();
- return ret;
+static bool device_is_match_state(int state, int mask)
+{
+ if (mask == DEVICE_STATE_FLAGS || mask == 0)
+ return true;
+ if ((mask & MM_SOUND_DEVICE_STATE_DEACTIVATED_FLAG) && (state == MM_SOUND_DEVICE_STATE_DEACTIVATED))
+ return true;
+ if ((mask & MM_SOUND_DEVICE_STATE_ACTIVATED_FLAG) && (state == MM_SOUND_DEVICE_STATE_ACTIVATED))
+ return true;
+
+ return false;
}
-int mm_sound_client_remove_device_connected_callback(void)
+static bool device_is_match_type(const char *type, int mask)
{
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ bool is_builtin;
+ const char *builtin_prefix = "builtin";
- ret = mm_sound_client_dbus_remove_device_connected_callback();
+ if (mask == DEVICE_TYPE_FLAGS || mask == 0)
+ return true;
- debug_fleave();
- return ret;
+ is_builtin = !strncmp(type, builtin_prefix, strlen(builtin_prefix));
+
+ if ((mask & MM_SOUND_DEVICE_TYPE_INTERNAL_FLAG) && (is_builtin))
+ return true;
+ if ((mask & MM_SOUND_DEVICE_TYPE_EXTERNAL_FLAG) && (!is_builtin))
+ return true;
+
+ return false;
}
-int mm_sound_client_add_device_info_changed_callback(int device_flags, mm_sound_device_info_changed_cb func, void* user_data)
+static bool device_is_match_with_mask(const char *type, int direction, int state, int mask)
{
- int ret = MM_ERROR_NONE;
+ if (mask == DEVICE_ALL_FLAG)
+ return true;
- debug_fenter();
+ return (device_is_match_direction(direction, mask & DEVICE_IO_DIRECTION_FLAGS) &&
+ device_is_match_state(state, mask & DEVICE_STATE_FLAGS) &&
+ device_is_match_type(type, mask & DEVICE_TYPE_FLAGS));
+}
- ret = mm_sound_client_dbus_add_device_info_changed_callback(device_flags, func, user_data);
+static int _fill_sound_device(mm_sound_device_t *device_h, int device_id, const char *device_type,
+ int direction, int state, const char *name, int *stream_id, int stream_num)
+{
+ int i;
- debug_fleave();
- return ret;
+ if (stream_num > 0 && stream_id == NULL) {
+ debug_error("stream_num is %d, but stream_id is NULL", stream_num);
+ return -1;
+ }
+
+ if (stream_num > MAX_STREAM_ON_DEVICE) {
+ debug_error("too many streams on this device");
+ return -1;
+ }
+
+ device_h->id = device_id;
+ device_h->io_direction = direction;
+ device_h->state = state;
+ MMSOUND_STRNCPY(device_h->name, name, MAX_DEVICE_NAME_NUM);
+ MMSOUND_STRNCPY(device_h->type, device_type, MAX_DEVICE_TYPE_STR_LEN);
+
+ if (stream_num > 0) {
+ device_h->stream_num = stream_num;
+ debug_log("%d streams on this device", stream_num);
+ for (i = 0; i < stream_num; i++) {
+ debug_log(" stream_id : %d", stream_id[i]);
+ device_h->stream_id[i] = stream_id[i];
+ }
+ } else {
+ device_h->stream_num = 0;
+ debug_log("There is no stream on this device");
+ }
+
+ return 0;
}
-int mm_sound_client_remove_device_info_changed_callback(void)
+static void _mm_sound_device_connected_callback_wrapper_func(int device_id, const char *device_type, int io_direction,
+ int state, const char *name, int *stream_id, int stream_num, gboolean is_connected, void *userdata)
{
- int ret = MM_ERROR_NONE;
- debug_fenter();
+ mm_sound_device_t device_h;
+ struct callback_data *cb_data = (struct callback_data*) userdata;
+ int device_flags;
- ret = mm_sound_client_dbus_remove_device_info_changed_callback();
+ debug_log("[Device %s] id(%d) type(%s) direction(%d) state(%d) name(%s)",
+ is_connected ? "Connected" : "Disconnected", device_id, device_type, io_direction,
+ state, name, is_connected);
- debug_fleave();
- return ret;
+ if (cb_data == NULL) {
+ debug_warning("device connected changed callback data null");
+ return;
+ }
+
+ device_flags = (int) cb_data->extra_data;
+ if (!device_is_match_with_mask(device_type, io_direction, state, device_flags))
+ return;
+
+ if (_fill_sound_device(&device_h, device_id, device_type, io_direction, state, name, stream_id, stream_num) < 0) {
+ debug_error("Failed to fill sound device");
+ return;
+ }
+ ((mm_sound_device_connected_cb)(cb_data->user_cb))(&device_h, is_connected, cb_data->user_data);
}
-int mm_sound_client_is_bt_a2dp_on (bool *connected, char** bt_name)
+
+int mm_sound_client_add_device_connected_callback(int device_flags, mm_sound_device_connected_cb func, void* userdata, unsigned int *subs_id)
{
int ret = MM_ERROR_NONE;
+ struct callback_data *cb_data = NULL;
debug_fenter();
- ret = mm_sound_client_dbus_is_bt_a2dp_on(connected, bt_name);
+ GET_CB_DATA(cb_data, func, userdata, (void*) device_flags);
+
+ ret = mm_sound_proxy_add_device_connected_callback(device_flags, _mm_sound_device_connected_callback_wrapper_func, cb_data, g_free, subs_id);
+ if (ret == MM_ERROR_NONE)
+ g_need_emergent_exit = TRUE;
debug_fleave();
return ret;
}
-int mm_sound_client_set_volume_by_type(const int volume_type, const unsigned int volume_level)
+int mm_sound_client_remove_device_connected_callback(unsigned int subs_id)
{
int ret = MM_ERROR_NONE;
-
debug_fenter();
- ret = mm_sound_client_dbus_set_volume_by_type(volume_type, volume_level);
+ ret = mm_sound_proxy_remove_device_connected_callback(subs_id);
debug_fleave();
return ret;
}
-int mm_sound_client_add_volume_changed_callback(mm_sound_volume_changed_cb func, void* user_data)
+static void _mm_sound_device_info_changed_callback_wrapper_func(int device_id, const char *device_type, int io_direction,
+ int state, const char *name, int *stream_id, int stream_num, int changed_device_info_type, void *userdata)
+{
+ mm_sound_device_t device_h;
+ struct callback_data *cb_data = (struct callback_data*) userdata;
+ int device_flags;
+
+ debug_log("[Device Info Changed] id(%d) type(%s) direction(%d) state(%d) name(%s) changed_info_type(%d)",
+ device_id, device_type, io_direction, state, name, changed_device_info_type);
+
+ if (cb_data == NULL) {
+ debug_warning("device info changed callback data null");
+ return;
+ }
+
+ device_flags = (int) cb_data->extra_data;
+ if (!device_is_match_with_mask(device_type, io_direction, state, device_flags))
+ return;
+
+ if (_fill_sound_device(&device_h, device_id, device_type, io_direction, state, name, stream_id, stream_num) < 0) {
+ debug_error("Failed to fill sound device");
+ return;
+ }
+
+ ((mm_sound_device_info_changed_cb)(cb_data->user_cb))(&device_h, changed_device_info_type, cb_data->user_data);
+}
+
+int mm_sound_client_add_device_info_changed_callback(int device_flags, mm_sound_device_info_changed_cb func, void *userdata, unsigned int *subs_id)
{
int ret = MM_ERROR_NONE;
+ struct callback_data *cb_data = (struct callback_data*) userdata;
debug_fenter();
- ret = mm_sound_client_dbus_add_volume_changed_callback(func, user_data);
+ GET_CB_DATA(cb_data, func, userdata, (void *) device_flags);
+
+ ret = mm_sound_proxy_add_device_info_changed_callback(device_flags, _mm_sound_device_info_changed_callback_wrapper_func, cb_data, g_free, subs_id);
debug_fleave();
return ret;
}
-int mm_sound_client_remove_volume_changed_callback(void)
+int mm_sound_client_remove_device_info_changed_callback(unsigned int subs_id)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- ret = mm_sound_client_dbus_remove_volume_changed_callback();
+ ret = mm_sound_proxy_remove_device_info_changed_callback(subs_id);
debug_fleave();
return ret;
+
}
+static void _mm_sound_device_state_changed_callback_wrapper_func(int device_id, const char *device_type, int io_direction,
+ int state, const char *name, int *stream_id, int stream_num, void *userdata)
+{
+ mm_sound_device_t device_h;
+ struct callback_data *cb_data = (struct callback_data*) userdata;
+ int device_flags;
+
+ debug_log("[Device State Changed] id(%d) type(%s) direction(%d) state(%d) name(%s)",
+ device_id, device_type, io_direction, state, name);
+
+ if (cb_data == NULL) {
+ debug_warning("device state changed callback data null");
+ return;
+ }
+
+ device_flags = (int) cb_data->extra_data;
+
+ if (!device_is_match_with_mask(device_type, io_direction, state, device_flags))
+ return;
+
+ if (_fill_sound_device(&device_h, device_id, device_type, io_direction, state, name, stream_id, stream_num) < 0) {
+ debug_error("Failed to fill sound device");
+ return;
+ }
+
+ ((mm_sound_device_state_changed_cb)(cb_data->user_cb))(&device_h, state, cb_data->user_data);
+}
-int mm_sound_client_get_audio_path(mm_sound_device_in *device_in, mm_sound_device_out *device_out)
+int mm_sound_client_add_device_state_changed_callback(int device_flags, mm_sound_device_state_changed_cb func, void *userdata, unsigned int *id)
{
int ret = MM_ERROR_NONE;
+ struct callback_data *cb_data = (struct callback_data*) userdata;
debug_fenter();
- ret = mm_sound_client_dbus_get_audio_path(device_in, device_out);
+ GET_CB_DATA(cb_data, func, userdata, (void *) device_flags);
- debug_fleave();
+ ret = mm_sound_proxy_add_device_state_changed_callback(device_flags, _mm_sound_device_state_changed_callback_wrapper_func, cb_data, g_free, id);
+ debug_fleave();
return ret;
}
-
-#ifdef USE_FOCUS
-int mm_sound_client_get_uniq_id(int *id)
+int mm_sound_client_remove_device_state_changed_callback(unsigned int id)
{
- static int uniq_id = 0;
int ret = MM_ERROR_NONE;
-
- MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_id_mutex, MM_ERROR_SOUND_INTERNAL);
debug_fenter();
- if (!id)
- ret = MM_ERROR_INVALID_ARGUMENT;
- else
- *id = ++uniq_id;
+ ret = mm_sound_proxy_remove_device_state_changed_callback(id);
debug_fleave();
- MMSOUND_LEAVE_CRITICAL_SECTION(&g_id_mutex);
-
return ret;
}
-int mm_sound_client_register_focus(int id, const char *stream_type, mm_sound_focus_changed_cb callback, void* user_data)
+int mm_sound_client_is_stream_on_device(int stream_id, int device_id, bool *is_on)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- ret = mm_sound_client_dbus_register_focus(id, stream_type, callback, user_data);
+ if (!is_on) {
+ debug_error("Invalid Parameter");
+ ret = MM_ERROR_COMMON_INVALID_ARGUMENT;
+ goto failed;
+ }
+
+ if ((ret = mm_sound_proxy_is_stream_on_device(stream_id, device_id, is_on)) != MM_ERROR_NONE) {
+ debug_error("[Client] failed to query is stream on device, ret[0x%x]", ret);
+ goto failed;
+ }
+failed:
debug_fleave();
return ret;
}
-int mm_sound_client_unregister_focus(int id)
+int __convert_volume_type_to_str(int volume_type, char **volume_type_str)
{
int ret = MM_ERROR_NONE;
- debug_fenter();
- ret = mm_sound_client_dbus_unregister_focus(id);
+ if (!volume_type_str) {
+ return MM_ERROR_COMMON_INVALID_ARGUMENT;
+ }
- debug_fleave();
+ switch (volume_type) {
+ case VOLUME_TYPE_SYSTEM:
+ *volume_type_str = "system";
+ break;
+ case VOLUME_TYPE_NOTIFICATION:
+ *volume_type_str = "notification";
+ break;
+ case VOLUME_TYPE_ALARM:
+ *volume_type_str = "alarm";
+ break;
+ case VOLUME_TYPE_RINGTONE:
+ *volume_type_str = "ringtone";
+ break;
+ case VOLUME_TYPE_MEDIA:
+ *volume_type_str = "media";
+ break;
+ case VOLUME_TYPE_CALL:
+ *volume_type_str = "call";
+ break;
+ case VOLUME_TYPE_VOIP:
+ *volume_type_str = "voip";
+ break;
+ case VOLUME_TYPE_VOICE:
+ *volume_type_str = "voice";
+ break;
+ }
+ if (!strncmp(*volume_type_str,"", VOLUME_TYPE_LEN)) {
+ debug_error("could not find the volume_type[%d] in this switch case statement", volume_type);
+ ret = MM_ERROR_SOUND_INTERNAL;
+ } else {
+ debug_log("volume_type[%s]", *volume_type_str);
+ }
return ret;
}
-int mm_sound_client_acquire_focus(int id, mm_sound_focus_type_e type, const char *option)
+static int __convert_volume_type_to_int(const char *volume_type_str, volume_type_t *volume_type)
{
int ret = MM_ERROR_NONE;
- debug_fenter();
- ret = mm_sound_client_dbus_acquire_focus(id, type, option);
+ if (!volume_type || !volume_type_str) {
+ return MM_ERROR_COMMON_INVALID_ARGUMENT;
+ }
+
+ if (!strncmp(volume_type_str, "system", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_SYSTEM;
+ } else if (!strncmp(volume_type_str, "notification", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_NOTIFICATION;
+ } else if (!strncmp(volume_type_str, "alarm", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_ALARM;
+ } else if (!strncmp(volume_type_str, "ringtone", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_RINGTONE;
+ } else if (!strncmp(volume_type_str, "media", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_MEDIA;
+ } else if (!strncmp(volume_type_str, "call", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_CALL;
+ } else if (!strncmp(volume_type_str, "voip", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_VOIP;
+ } else if (!strncmp(volume_type_str, "voice", VOLUME_TYPE_LEN)) {
+ *volume_type = VOLUME_TYPE_VOICE;
+ } else {
+ debug_log("Invalid volume type : [%s]", volume_type_str);
+ ret = MM_ERROR_SOUND_INTERNAL;
+ }
- debug_fleave();
return ret;
}
-int mm_sound_client_release_focus(int id, mm_sound_focus_type_e type, const char *option)
+int mm_sound_client_set_volume_by_type(const int volume_type, const unsigned int volume_level)
{
int ret = MM_ERROR_NONE;
+ char *type_str = NULL;
debug_fenter();
- mm_sound_client_dbus_release_focus(id, type, option);
+ if ((ret = __convert_volume_type_to_str(volume_type, &type_str)) != MM_ERROR_NONE) {
+ debug_error("volume type convert failed");
+ goto failed;
+ }
+
+ ret = mm_sound_proxy_set_volume_by_type(type_str, volume_level);
+failed:
debug_fleave();
return ret;
}
-int mm_sound_client_set_focus_watch_callback(mm_sound_focus_type_e focus_type, mm_sound_focus_changed_watch_cb callback, void* user_data, int *id)
+static void _mm_sound_volume_changed_callback_wrapper_func(const char *direction, const char *volume_type_str, int volume_level, void *userdata)
+{
+ volume_type_t volume_type = 0;
+ struct callback_data *cb_data = (struct callback_data *) userdata;
+
+ debug_log("[Wrapper CB][Volume Changed] direction : %s, volume_type : %s, volume_level : %d", direction, volume_type_str, volume_level);
+
+ if (cb_data == NULL) {
+ debug_warning("volume changed callback data null");
+ return;
+ }
+
+ if (__convert_volume_type_to_int(volume_type_str, &volume_type) != MM_ERROR_NONE) {
+ debug_error("volume type convert failed");
+ return;
+ }
+ debug_log("Call volume changed user cb, direction : %s, vol_type : %s(%d), level : %u", direction, volume_type_str, volume_type, volume_level);
+ ((mm_sound_volume_changed_cb)(cb_data->user_cb))(volume_type, volume_level, cb_data->user_data);
+}
+
+int mm_sound_client_add_volume_changed_callback(mm_sound_volume_changed_cb func, void* userdata, unsigned int *subs_id)
{
int ret = MM_ERROR_NONE;
+ struct callback_data *cb_data = NULL;
+
debug_fenter();
- mm_sound_client_dbus_set_focus_watch_callback(focus_type, callback, user_data, id);
+ GET_CB_DATA(cb_data, func, userdata, NULL);
+
+ ret = mm_sound_proxy_add_volume_changed_callback(_mm_sound_volume_changed_callback_wrapper_func, cb_data, g_free, subs_id);
debug_fleave();
+
return ret;
}
-int mm_sound_client_unset_focus_watch_callback(int id)
+int mm_sound_client_remove_volume_changed_callback(unsigned int subs_id)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- ret = mm_sound_client_dbus_unset_focus_watch_callback(id);
+ ret = mm_sound_proxy_remove_volume_changed_callback(subs_id);
+
+ debug_fleave();
+ return ret;
+}
+
+#ifdef USE_FOCUS
+int mm_sound_client_set_session_interrupt_callback(mm_sound_focus_session_interrupt_cb callback, void* user_data)
+{
+ int ret = MM_ERROR_NONE;
+
+ debug_fenter();
+
+ if (!callback)
+ return MM_ERROR_INVALID_ARGUMENT;
+
+ g_focus_session_interrupt_info.user_cb = callback;
+ g_focus_session_interrupt_info.user_data = user_data;
+
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_unset_session_interrupt_callback(void)
+{
+ int ret = MM_ERROR_NONE;
+
+ debug_fenter();
+
+ if (!g_focus_session_interrupt_info.user_cb) {
+ debug_error("no callback to unset");
+ return MM_ERROR_SOUND_INTERNAL;
+ }
+
+ g_focus_session_interrupt_info.user_cb = NULL;
+ g_focus_session_interrupt_info.user_data = NULL;
+
+ debug_fleave();
+ return ret;
+}
+
+static gpointer _focus_thread_func(gpointer data)
+{
+ unsigned int thread_id = (unsigned int)pthread_self();
+ debug_warning(">>> thread func..ID of this thread(%u), mainloop(%p)", thread_id, g_focus_loop);
+ if (g_focus_loop)
+ g_main_loop_run(g_focus_loop);
+
+ debug_warning("<<< quit thread func..(%u), mainloop(%p)", thread_id, g_focus_loop);
+ return NULL;
+}
+
+static gboolean _focus_fd_check(GSource * source)
+{
+ GSList *fd_list;
+ GPollFD *temp;
+
+ if (!source) {
+ debug_error("GSource is null");
+ return FALSE;
+ }
+ fd_list = source->poll_fds;
+ if (!fd_list) {
+ debug_error("fd_list is null");
+ return FALSE;
+ }
+ do {
+ temp = (GPollFD*)fd_list->data;
+ if (!temp) {
+ debug_error("fd_list->data is null");
+ return FALSE;
+ }
+ if (temp->revents & (POLLIN | POLLPRI)) {
+ return TRUE;
+ }
+ fd_list = fd_list->next;
+ } while (fd_list);
+
+ return FALSE; /* there is no change in any fd state */
+}
+
+static gboolean _focus_fd_prepare(GSource *source, gint *timeout)
+{
+ return FALSE;
+}
+
+static gboolean _focus_fd_dispatch(GSource *source, GSourceFunc callback, gpointer user_data)
+{
+ callback(user_data);
+ return TRUE;
+}
+
+static int _focus_find_index_by_handle(int handle)
+{
+ int i = 0;
+ for (i = 0; i < FOCUS_HANDLE_MAX; i++) {
+ if (g_focus_sound_handle[i].focus_callback && handle == g_focus_sound_handle[i].handle) {
+ /* debug_msg("found index(%d) for handle(%d)", i, handle);*/
+ return (handle == FOCUS_HANDLE_INIT_VAL)? -1 : i;
+ }
+ }
+ return -1;
+}
+
+static int _focus_watch_find_index_by_handle(int handle)
+{
+ int i = 0;
+ for (i = 0; i < FOCUS_HANDLE_MAX; i++) {
+ if (g_focus_sound_handle[i].watch_callback && handle == g_focus_sound_handle[i].handle) {
+ /* debug_msg("found index(%d) for watch handle(%d)", i, handle);*/
+ return (handle == FOCUS_HANDLE_INIT_VAL)? -1 : i;
+ }
+ }
+ return -1;
+}
+
+static gboolean _focus_callback_handler(gpointer d)
+{
+ GPollFD *data = (GPollFD*)d;
+ int count;
+ int tid = 0;
+ int focus_index = 0;
+ focus_cb_data_lib cb_data;
+ debug_log(">>> focus_callback_handler()..ID of this thread(%u)\n", (unsigned int)pthread_self());
+
+ memset(&cb_data, 0, sizeof(focus_cb_data_lib));
+
+ if (!data) {
+ debug_error("GPollFd is null");
+ return FALSE;
+ }
+ if (data->revents & (POLLIN | POLLPRI)) {
+ int changed_state = -1;
+
+ count = read(data->fd, &cb_data, sizeof(cb_data));
+ if (count < 0){
+ char str_error[256];
+ strerror_r(errno, str_error, sizeof(str_error));
+ debug_error("GpollFD read fail, errno=%d(%s)",errno, str_error);
+ return FALSE;
+ }
+ changed_state = cb_data.state;
+ focus_index = _focus_find_index_by_handle(cb_data.handle);
+ if (focus_index == -1) {
+ debug_error("Could not find index");
+ return FALSE;
+ }
+
+ g_mutex_lock(&g_focus_sound_handle[focus_index].focus_lock);
+
+ tid = g_focus_sound_handle[focus_index].focus_tid;
+
+ if (changed_state != -1) {
+ debug_msg("Got and start CB : TID(%d), handle(%d), type(%d), state(%d,(DEACTIVATED(0)/ACTIVATED(1)), trigger(%s)", tid, cb_data.handle, cb_data.type, cb_data.state, cb_data.stream_type);
+ if (g_focus_sound_handle[focus_index].focus_callback == NULL) {
+ debug_error("callback is null..");
+ g_mutex_unlock(&g_focus_sound_handle[focus_index].focus_lock);
+ return FALSE;
+ }
+ debug_msg("[CALLBACK(%p) START]",g_focus_sound_handle[focus_index].focus_callback);
+ (g_focus_sound_handle[focus_index].focus_callback)(cb_data.handle, cb_data.type, cb_data.state, cb_data.stream_type, cb_data.option, cb_data.ext_info, g_focus_sound_handle[focus_index].user_data);
+ debug_msg("[CALLBACK END]");
+ if (g_focus_session_interrupt_info.user_cb) {
+ debug_msg("sending session interrupt callback(%p)", g_focus_session_interrupt_info.user_cb);
+ (g_focus_session_interrupt_info.user_cb)(cb_data.state, cb_data.stream_type, false, g_focus_session_interrupt_info.user_data);
+ }
+ }
+#ifdef CONFIG_ENABLE_RETCB
+ {
+ int rett = 0;
+ int tmpfd = -1;
+ unsigned int buf = 0;
+ char *filename2 = g_strdup_printf("/tmp/FOCUS.%d.%dr", g_focus_sound_handle[focus_index].focus_tid, cb_data.handle);
+ tmpfd = open(filename2, O_WRONLY | O_NONBLOCK);
+ if (tmpfd < 0) {
+ char str_error[256];
+ strerror_r(errno, str_error, sizeof(str_error));
+ debug_warning("[RETCB][Failed(May Server Close First)]tid(%d) fd(%d) %s errno=%d(%s)\n", tid, tmpfd, filename2, errno, str_error);
+ g_free(filename2);
+ g_mutex_unlock(&g_focus_sound_handle[focus_index].focus_lock);
+ return FALSE;
+ }
+ /* buf contains data as below,
+ * |<--12bits--><--4bits (reacquisition)--><--16bits (handle)-->| */
+ buf = (unsigned int)((0x0000ffff & cb_data.handle) | (g_focus_sound_handle[focus_index].auto_reacquire << 16));
+ rett = write(tmpfd, &buf, sizeof(buf));
+ close(tmpfd);
+ g_free(filename2);
+ debug_msg("[RETCB] tid(%d) finishing CB (write=%d)\n", tid, rett);
+ }
+#endif
+ }
+
+ g_mutex_unlock(&g_focus_sound_handle[focus_index].focus_lock);
+
+ return TRUE;
+}
+
+static gboolean _focus_watch_callback_handler(gpointer d)
+{
+ GPollFD *data = (GPollFD*)d;
+ int count;
+ int tid = 0;
+ int focus_index = 0;
+ focus_cb_data_lib cb_data;
+
+ debug_fenter();
+
+ memset(&cb_data, 0, sizeof(focus_cb_data_lib));
+
+ if (!data) {
+ debug_error("GPollFd is null");
+ return FALSE;
+ }
+ if (data->revents & (POLLIN | POLLPRI)) {
+ count = read(data->fd, &cb_data, sizeof(cb_data));
+ if (count < 0){
+ char str_error[256];
+ strerror_r(errno, str_error, sizeof(str_error));
+ debug_error("GpollFD read fail, errno=%d(%s)",errno, str_error);
+ return FALSE;
+ }
+
+ focus_index = _focus_watch_find_index_by_handle(cb_data.handle);
+ if (focus_index == -1) {
+ debug_error("Could not find index");
+ return FALSE;
+ }
+
+ if (!g_focus_sound_handle[focus_index].is_used) {
+ debug_warning("unsetting watch calllback has been already requested");
+ goto SKIP_CB_AND_RET;
+ }
+
+ debug_msg("lock focus_lock = %p", &g_focus_sound_handle[focus_index].focus_lock);
+ g_mutex_lock(&g_focus_sound_handle[focus_index].focus_lock);
+
+ tid = g_focus_sound_handle[focus_index].focus_tid;
+
+ debug_msg("Got and start CB : TID(%d), handle(%d), type(%d), state(%d,(DEACTIVATED(0)/ACTIVATED(1)), trigger(%s)", tid, cb_data.handle, cb_data.type, cb_data.state, cb_data.stream_type);
+
+ if (g_focus_sound_handle[focus_index].watch_callback == NULL) {
+ debug_msg("callback is null..");
+ } else {
+ debug_msg("[CALLBACK(%p) START]",g_focus_sound_handle[focus_index].watch_callback);
+ (g_focus_sound_handle[focus_index].watch_callback)(cb_data.handle, cb_data.type, cb_data.state, cb_data.stream_type, cb_data.ext_info, g_focus_sound_handle[focus_index].user_data);
+ debug_msg("[CALLBACK END]");
+ if (g_focus_session_interrupt_info.user_cb) {
+ debug_msg("sending session interrupt callback(%p)", g_focus_session_interrupt_info.user_cb);
+ (g_focus_session_interrupt_info.user_cb)(cb_data.state, cb_data.stream_type, true, g_focus_session_interrupt_info.user_data);
+ }
+ }
+
+SKIP_CB_AND_RET:
+#ifdef CONFIG_ENABLE_RETCB
+ {
+ int rett = 0;
+ int tmpfd = -1;
+ int buf = -1;
+ char *filename2 = g_strdup_printf("/tmp/FOCUS.%d.%d.wchr", g_focus_sound_handle[focus_index].focus_tid, cb_data.handle);
+ tmpfd = open(filename2, O_WRONLY | O_NONBLOCK);
+ if (tmpfd < 0) {
+ char str_error[256];
+ strerror_r(errno, str_error, sizeof(str_error));
+ debug_warning("[RETCB][Failed(May Server Close First)]tid(%d) fd(%d) %s errno=%d(%s)\n", tid, tmpfd, filename2, errno, str_error);
+ g_free(filename2);
+ g_mutex_unlock(&g_focus_sound_handle[focus_index].focus_lock);
+ return FALSE;
+ }
+ buf = cb_data.handle;
+ rett = write(tmpfd, &buf, sizeof(buf));
+ close(tmpfd);
+ g_free(filename2);
+ debug_msg("[RETCB] tid(%d) finishing CB (write=%d)\n", tid, rett);
+ }
+#endif
+ }
+
+ if (g_focus_sound_handle[focus_index].is_used) {
+ debug_msg("unlock focus_lock = %p", &g_focus_sound_handle[focus_index].focus_lock);
+ g_mutex_unlock(&g_focus_sound_handle[focus_index].focus_lock);
+ }
+
+ debug_fleave();
+
+ return TRUE;
+}
+
+static void _focus_open_callback(int index, bool is_for_watching)
+{
+ mode_t pre_mask;
+ char *filename;
+
+ debug_fenter();
+
+ if (is_for_watching) {
+ filename = g_strdup_printf("/tmp/FOCUS.%d.%d.wch", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ } else {
+ filename = g_strdup_printf("/tmp/FOCUS.%d.%d", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ }
+ pre_mask = umask(0);
+ if (mknod(filename, S_IFIFO|0666, 0)) {
+ debug_error("mknod() failure, errno(%d)", errno);
+ }
+ umask(pre_mask);
+ g_focus_sound_handle[index].focus_fd = open(filename, O_RDWR|O_NONBLOCK);
+ if (g_focus_sound_handle[index].focus_fd == -1) {
+ debug_error("Open fail : index(%d), file open error(%d)", index, errno);
+ } else {
+ debug_log("Open success : index(%d), filename(%s), fd(%d)", index, filename, g_focus_sound_handle[index].focus_fd);
+ }
+ g_free(filename);
+ filename = NULL;
+
+#ifdef CONFIG_ENABLE_RETCB
+ char *filename2;
+
+ if (is_for_watching) {
+ filename2 = g_strdup_printf("/tmp/FOCUS.%d.%d.wchr", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ } else {
+ filename2 = g_strdup_printf("/tmp/FOCUS.%d.%dr", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ }
+ pre_mask = umask(0);
+ if (mknod(filename2, S_IFIFO | 0666, 0)) {
+ debug_error("mknod() failure, errno(%d)", errno);
+ }
+ umask(pre_mask);
+ g_free(filename2);
+ filename2 = NULL;
+#endif
+ debug_fleave();
+
+}
+
+void _focus_close_callback(int index, bool is_for_watching)
+{
+ char *filename = NULL;
+
+ debug_fenter();
+
+ if (g_focus_sound_handle[index].focus_fd < 0) {
+ debug_error("Close fail : index(%d)", index);
+ } else {
+ close(g_focus_sound_handle[index].focus_fd);
+ debug_log("Close Success : index(%d)", index);
+ }
+
+ if (is_for_watching) {
+ filename = g_strdup_printf("/tmp/FOCUS.%d.%d.wch", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ } else {
+ filename = g_strdup_printf("/tmp/FOCUS.%d.%d", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ }
+ if (remove(filename)) {
+ debug_warning("remove(%s) failure (focus_server probably removed it in advance), errno(%d)", filename, errno);
+ }
+ g_free(filename);
+ filename = NULL;
+
+#ifdef CONFIG_ENABLE_RETCB
+ char *filename2;
+
+ if (is_for_watching) {
+ filename2 = g_strdup_printf("/tmp/FOCUS.%d.%d.wchr", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ } else {
+ filename2 = g_strdup_printf("/tmp/FOCUS.%d.%dr", g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle);
+ }
+ if (remove(filename2)) {
+ debug_warning("remove(%s) failure (focus_server probably removed it in advance), errno(%d)", filename2, errno);
+ }
+ g_free(filename2);
+ filename2 = NULL;
+
+ debug_fleave();
+#endif
+
+}
+
+static bool _focus_add_sound_callback(int index, int fd, gushort events, focus_gLoopPollHandler_t p_gloop_poll_handler )
+{
+ GSource* g_src = NULL;
+ GSourceFuncs *g_src_funcs = NULL; /* handler function */
+ guint g_src_id = 0;
+ GPollFD *g_poll_fd = NULL; /* file descriptor */
+
+ debug_fenter();
+
+ g_mutex_init(&g_focus_sound_handle[index].focus_lock);
+
+ /* 1. make GSource Object */
+ g_src_funcs = (GSourceFuncs *)g_malloc(sizeof(GSourceFuncs));
+ if (!g_src_funcs) {
+ debug_error("failed to g_malloc for g_src_funcs");
+ goto ERROR;
+ }
+
+ g_src_funcs->prepare = _focus_fd_prepare;
+ g_src_funcs->check = _focus_fd_check;
+ g_src_funcs->dispatch = _focus_fd_dispatch;
+ g_src_funcs->finalize = NULL;
+ g_src = g_source_new(g_src_funcs, sizeof(GSource));
+ if (!g_src) {
+ debug_error("failed to g_source_new for g_src");
+ goto ERROR;
+ }
+
+ /* 2. add file description which used in g_loop() */
+ g_poll_fd = (GPollFD *)g_malloc(sizeof(GPollFD));
+ if (!g_poll_fd) {
+ debug_error("failed to g_malloc for g_poll_fd");
+ goto ERROR;
+ }
+ g_poll_fd->fd = fd;
+ g_poll_fd->events = events;
+
+ /* 3. combine g_source object and file descriptor */
+ g_source_add_poll(g_src, g_poll_fd);
+ g_src_id = g_source_attach(g_src, g_main_loop_get_context(g_focus_loop));
+ if (!g_src_id) {
+ debug_error("failed to attach the source to context");
+ goto ERROR;
+ }
+
+ /* 4. set callback */
+ g_source_set_callback(g_src, p_gloop_poll_handler,(gpointer)g_poll_fd, NULL);
+
+ debug_log("g_malloc : g_src_funcs(%p), g_poll_fd(%p)", g_src_funcs, g_poll_fd);
+
+ /* 5. store to global handle */
+ g_focus_sound_handle[index].focus_src = g_src;
+ g_focus_sound_handle[index].g_src_funcs = g_src_funcs;
+ g_focus_sound_handle[index].g_poll_fd = g_poll_fd;
+
+ debug_fleave();
+ return true;
+
+ERROR:
+ if (g_src_funcs)
+ g_free(g_src_funcs);
+ if (g_poll_fd)
+ g_free(g_poll_fd);
+ if (g_src)
+ g_source_unref(g_src);
+
+ return false;
+}
+
+static bool _focus_remove_sound_callback(int index, gushort events)
+{
+ bool ret = true;
+
+ debug_fenter();
+
+ g_mutex_clear(&g_focus_sound_handle[index].focus_lock);
+
+ GSourceFuncs *g_src_funcs = g_focus_sound_handle[index].g_src_funcs;
+ GPollFD *g_poll_fd = g_focus_sound_handle[index].g_poll_fd; /* store file descriptor */
+ if (!g_poll_fd) {
+ debug_error("g_poll_fd is null..");
+ ret = false;
+ goto RELEASE;
+ }
+ g_poll_fd->fd = g_focus_sound_handle[index].focus_fd;
+ g_poll_fd->events = events;
+
+ if (!g_focus_sound_handle[index].focus_src) {
+ debug_error("g_focus_sound_handle[%d].focus_src is null..", index);
+ ret = false;
+ goto RELEASE;
+ }
+ g_source_remove_poll(g_focus_sound_handle[index].focus_src, g_poll_fd);
+ debug_log("g_source_remove_poll : fd(%d), event(%x)", g_poll_fd->fd, g_poll_fd->events);
+
+RELEASE:
+ if (g_focus_sound_handle[index].focus_src)
+ g_source_destroy(g_focus_sound_handle[index].focus_src);
+
+ debug_log("g_free : g_src_funcs(%x), g_poll_fd(%x)", g_src_funcs, g_poll_fd);
+ if (g_src_funcs) {
+ g_free(g_src_funcs);
+ g_src_funcs = NULL;
+ }
+ if (g_poll_fd) {
+ g_free(g_poll_fd);
+ g_poll_fd = NULL;
+ }
+
+ g_focus_sound_handle[index].g_src_funcs = NULL;
+ g_focus_sound_handle[index].g_poll_fd = NULL;
+ g_focus_sound_handle[index].focus_src = NULL;
+ g_focus_sound_handle[index].focus_callback = NULL;
+ g_focus_sound_handle[index].watch_callback = NULL;
+
+ debug_fleave();
+ return ret;
+}
+
+
+static void _focus_add_callback(int index, bool is_for_watching)
+{
+ debug_fenter();
+ if (!is_for_watching) {
+ if (!_focus_add_sound_callback(index, g_focus_sound_handle[index].focus_fd, (gushort)POLLIN | POLLPRI, _focus_callback_handler)) {
+ debug_error("failed to _focus_add_sound_callback()");
+ //return false;
+ }
+ } else { // need to check if it's necessary
+ if (!_focus_add_sound_callback(index, g_focus_sound_handle[index].focus_fd, (gushort)POLLIN | POLLPRI, _focus_watch_callback_handler)) {
+ debug_error("failed to _focus_add_sound_callback()");
+ //return false;
+ }
+ }
+ debug_fleave();
+}
+
+static void _focus_remove_callback(int index)
+{
+ debug_fenter();
+ if (!_focus_remove_sound_callback(index, (gushort)POLLIN | POLLPRI)) {
+ debug_error("failed to __focus_remove_sound_callback()");
+ //return false;
+ }
+ debug_fleave();
+}
+
+static void _focus_init_callback(int index, bool is_for_watching)
+{
+ debug_fenter();
+ _focus_open_callback(index, is_for_watching);
+ _focus_add_callback(index, is_for_watching);
+ debug_fleave();
+}
+
+static void _focus_destroy_callback(int index, bool is_for_watching)
+{
+ debug_fenter();
+ _focus_remove_callback(index);
+ _focus_close_callback(index, is_for_watching);
+ debug_fleave();
+}
+
+int mm_sound_client_get_unique_id(int *id)
+{
+ int ret = MM_ERROR_NONE;
+
+ debug_fenter();
+
+ if (!id)
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ else
+ ret = mm_sound_proxy_get_unique_id(id);
+
+ debug_fleave();
+
+ return ret;
+}
+
+int mm_sound_client_is_focus_cb_thread(GThread *mine, bool *result)
+{
+ int ret = MM_ERROR_NONE;
+
+ if (!mine || !result)
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ else {
+ if (mine == g_focus_thread)
+ *result = true;
+ else
+ *result = false;
+ }
+
+ return ret;
+}
+
+int mm_sound_client_register_focus(int id, int pid, const char *stream_type, mm_sound_focus_changed_cb callback, bool is_for_session, void* user_data)
+{
+ int ret = MM_ERROR_NONE;
+ int instance;
+ int index = 0;
+
+ debug_fenter();
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ instance = pid;
+
+ for (index = 0; index < FOCUS_HANDLE_MAX - 1; index++) {
+ if (g_focus_sound_handle[index].is_used == false) {
+ g_focus_sound_handle[index].is_used = true;
+ break;
+ }
+ }
+
+ g_focus_sound_handle[index].focus_tid = instance;
+ g_focus_sound_handle[index].handle = id;
+ g_focus_sound_handle[index].focus_callback = callback;
+ g_focus_sound_handle[index].user_data = user_data;
+ g_focus_sound_handle[index].is_for_session = is_for_session;
+ g_focus_sound_handle[index].auto_reacquire = true;
+
+ ret = mm_sound_proxy_register_focus(id, pid, stream_type, callback, is_for_session, user_data);
+
+ if (ret == MM_ERROR_NONE) {
+ debug_msg("[Client] Success to register focus\n");
+ g_need_emergent_exit = TRUE;
+ if (!g_focus_thread) {
+ GMainContext* focus_context = g_main_context_new ();
+ g_focus_loop = g_main_loop_new (focus_context, FALSE);
+ g_main_context_unref(focus_context);
+ if (g_focus_loop == NULL) {
+ debug_error("could not create mainloop..");
+ ret = MM_ERROR_SOUND_INTERNAL;
+ goto cleanup;
+ }
+
+ g_focus_thread = g_thread_new("focus-cb-thread", _focus_thread_func, NULL);
+ if (g_focus_thread == NULL) {
+ debug_error("could not create thread..");
+ g_main_loop_unref(g_focus_loop);
+ ret = MM_ERROR_SOUND_INTERNAL;
+ goto cleanup;
+ }
+ } else {
+ debug_warning("focus thread(%p) with mainloop(%p) exists, skip thread creation",
+ g_focus_thread, g_focus_loop);
+ }
+ } else {
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+ goto cleanup;
+ }
+
+ _focus_init_callback(index, false);
+
+cleanup:
+
+ if (ret) {
+ g_focus_sound_handle[index].is_used = false;
+ }
+
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
+ debug_fleave();
+
+ return ret;
+}
+
+int mm_sound_client_unregister_focus(int id)
+{
+ int ret = MM_ERROR_NONE;
+ int instance;
+ int index = -1;
+
+ debug_fenter();
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ goto cleanup;
+ }
+ instance = g_focus_sound_handle[index].focus_tid;
+
+ if (!g_mutex_trylock(&g_focus_sound_handle[index].focus_lock)) {
+ debug_warning("maybe focus_callback is being called, try one more time..");
+ usleep(2500000); // 2.5 sec
+ if (g_mutex_trylock(&g_focus_sound_handle[index].focus_lock)) {
+ debug_msg("finally got focus_lock");
+ }
+ }
+
+ ret = mm_sound_proxy_unregister_focus(instance, id, g_focus_sound_handle[index].is_for_session);
+
+ if (ret == MM_ERROR_NONE)
+ debug_msg("[Client] Success to unregister focus\n");
+ else
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+
+ g_mutex_unlock(&g_focus_sound_handle[index].focus_lock);
+
+ _focus_destroy_callback(index, false);
+ g_focus_sound_handle[index].focus_fd = 0;
+ g_focus_sound_handle[index].focus_tid = 0;
+ g_focus_sound_handle[index].handle = 0;
+ g_focus_sound_handle[index].is_used = false;
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_set_focus_reacquisition(int id, bool reacquisition)
+{
+ int ret = MM_ERROR_NONE;
+ int instance;
+ int index = -1;
+ bool result;
+
+ debug_fenter();
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ goto cleanup;
+ }
+ instance = g_focus_sound_handle[index].focus_tid;
+
+ ret = mm_sound_client_is_focus_cb_thread(g_thread_self(), &result);
+ if (ret) {
+ debug_error("[Client] mm_sound_client_is_focus_cb_thread failed");
+ goto cleanup;
+ } else if (!result) {
+ ret = mm_sound_proxy_set_foucs_reacquisition(instance, id, reacquisition);
+ if (ret == MM_ERROR_NONE) {
+ debug_msg("[Client] Success to set focus reacquisition to [%d]\n", reacquisition);
+ } else {
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+ goto cleanup;
+ }
+ } else {
+ debug_warning("[Client] Inside the focus cb thread, set focus reacquisition to [%d]\n", reacquisition);
+ }
+
+ g_focus_sound_handle[index].auto_reacquire = reacquisition;
+
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_get_focus_reacquisition(int id, bool *reacquisition)
+{
+ int ret = MM_ERROR_NONE;
+ int index = -1;
+
+ debug_fenter();
+
+ if (!reacquisition) {
+ debug_error("Invalid parameter");
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ goto cleanup;
+ }
+
+ *reacquisition = g_focus_sound_handle[index].auto_reacquire;
+
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_get_acquired_focus_stream_type(int focus_type, char **stream_type, int *option, char **ext_info)
+{
+ int ret = MM_ERROR_NONE;
+ char *ext_str = NULL;
+
+ debug_fenter();
+
+ ret = mm_sound_proxy_get_acquired_focus_stream_type(focus_type, stream_type, option, &ext_str);
+ if (ret == MM_ERROR_NONE) {
+ debug_msg("[Client] Success to get stream type of acquired focus, stream_type(%s), ext_info(%s)\n", *stream_type, ext_str);
+ *ext_info = strdup(ext_str);
+ g_free(ext_str);
+ } else {
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+ }
+
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_acquire_focus(int id, mm_sound_focus_type_e type, int option, const char *ext_info)
+{
+ int ret = MM_ERROR_NONE;
+ int instance;
+ int index = -1;
+
+ debug_fenter();
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ goto cleanup;
+ }
+ instance = g_focus_sound_handle[index].focus_tid;
+
+ ret = mm_sound_proxy_acquire_focus(instance, id, type, option, ext_info, g_focus_sound_handle[index].is_for_session);
+ if (ret == MM_ERROR_NONE)
+ debug_msg("[Client] Success to acquire focus\n");
+ else
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_release_focus(int id, mm_sound_focus_type_e type, int option, const char *ext_info)
+{
+ int ret = MM_ERROR_NONE;
+ int instance;
+ int index = -1;
+
+ debug_fenter();
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ goto cleanup;
+ }
+ instance = g_focus_sound_handle[index].focus_tid;
+
+ ret = mm_sound_proxy_release_focus(instance, id, type, option, ext_info, g_focus_sound_handle[index].is_for_session);
+ if (ret == MM_ERROR_NONE)
+ debug_msg("[Client] Success to release focus\n");
+ else
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_set_focus_watch_callback(int pid, mm_sound_focus_type_e focus_type, mm_sound_focus_changed_watch_cb callback, bool is_for_session, void* user_data, int *id)
+{
+ int ret = MM_ERROR_NONE;
+ int instance;
+ int index = 0;
+
+ debug_fenter();
+
+ if (!id)
+ return MM_ERROR_INVALID_ARGUMENT;
+
+ //pthread_mutex_lock(&g_thread_mutex2);
+
+ instance = pid;
+
+ ret = mm_sound_proxy_get_unique_id(id);
+ if (ret)
+ return ret;
+
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ for (index = 0; index < FOCUS_HANDLE_MAX - 1; index++) {
+ if (g_focus_sound_handle[index].is_used == false) {
+ g_focus_sound_handle[index].is_used = true;
+ break;
+ }
+ }
+
+ g_focus_sound_handle[index].focus_tid = instance;
+ g_focus_sound_handle[index].handle = *id;
+ g_focus_sound_handle[index].watch_callback = callback;
+ g_focus_sound_handle[index].user_data = user_data;
+ g_focus_sound_handle[index].is_for_session = is_for_session;
+
+ ret = mm_sound_proxy_set_focus_watch_callback(pid, g_focus_sound_handle[index].handle, focus_type, callback, is_for_session, user_data);
+
+ if (ret == MM_ERROR_NONE) {
+ debug_msg("[Client] Success to watch focus");
+ g_need_emergent_exit = TRUE;
+ if (!g_focus_thread) {
+ GMainContext* focus_context = g_main_context_new ();
+ g_focus_loop = g_main_loop_new (focus_context, FALSE);
+ g_main_context_unref(focus_context);
+ if (g_focus_loop == NULL) {
+ debug_error("could not create mainloop..");
+ ret = MM_ERROR_SOUND_INTERNAL;
+ goto cleanup;
+ }
+
+ g_focus_thread = g_thread_new("focus-cb-thread", _focus_thread_func, NULL);
+ if (g_focus_thread == NULL) {
+ debug_error ("could not create thread..");
+ g_main_loop_unref(g_focus_loop);
+ ret = MM_ERROR_SOUND_INTERNAL;
+ goto cleanup;
+ }
+ } else {
+ debug_warning("focus thread(%p) with mainloop(%p) exists, skip thread creation",
+ g_focus_thread, g_focus_loop);
+ }
+ } else {
+ debug_error("[Client] Error occurred : 0x%x",ret);
+ goto cleanup;
+ }
+
+ _focus_init_callback(index, true);
+
+cleanup:
+
+ if (ret) {
+ g_focus_sound_handle[index].is_used = false;
+ }
+
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_unset_focus_watch_callback(int id)
+{
+ int ret = MM_ERROR_NONE;
+ int index = -1;
+ debug_fenter();
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
+
+ index = _focus_watch_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ goto cleanup;
+ }
+
+ g_mutex_lock(&g_focus_sound_handle[index].focus_lock);
+
+ g_focus_sound_handle[index].is_used = false;
+
+ ret = mm_sound_proxy_unset_focus_watch_callback(g_focus_sound_handle[index].focus_tid, g_focus_sound_handle[index].handle, g_focus_sound_handle[index].is_for_session);
+
+ if (ret == MM_ERROR_NONE)
+ debug_msg("[Client] Success to unwatch focus\n");
+ else
+ debug_error("[Client] Error occurred : 0x%x \n",ret);
+
+
+ g_mutex_unlock(&g_focus_sound_handle[index].focus_lock);
+ _focus_destroy_callback(index, true);
+ g_focus_sound_handle[index].focus_fd = 0;
+ g_focus_sound_handle[index].focus_tid = 0;
+ g_focus_sound_handle[index].handle = 0;
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
#endif
-int mm_sound_client_add_test_callback(mm_sound_test_cb func, void* user_data)
+int mm_sound_client_add_test_callback(mm_sound_test_cb func, void* user_data, unsigned int *subs_id)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- ret = mm_sound_client_dbus_add_test_callback(func, user_data);
+ ret = mm_sound_proxy_add_test_callback(func, user_data, g_free, subs_id);
debug_fleave();
return ret;
}
-int mm_sound_client_remove_test_callback(void)
+int mm_sound_client_remove_test_callback(unsigned int subs_id)
{
int ret = MM_ERROR_NONE;
debug_fenter();
- ret = mm_sound_client_dbus_remove_test_callback();
+ ret = mm_sound_proxy_remove_test_callback(subs_id);
debug_fleave();
return ret;
debug_fenter();
- ret = mm_sound_client_dbus_test(a, b, getv);
+ ret = mm_sound_proxy_test(a, b, getv);
debug_log("%d * %d -> result : %d", a, b, *getv);
debug_fleave();
projects / platform / core / multimedia / libmm-sound.git / blobdiff