*
*/
+#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_debug.h>
#include "include/mm_sound.h"
-#include "include/mm_sound_msg.h"
#include "include/mm_sound_client.h"
+#include "include/mm_sound_proxy.h"
+#include "include/mm_sound_common.h"
+#include "include/mm_sound_device.h"
+#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>
#endif
-#define MEMTYPE_SUPPORT_MAX (1024 * 1024) /* 1MB */
-#define MEMTYPE_TRANS_PER_MAX (128 * 1024) /* 128K */
+#define CLIENT_HANDLE_MAX 256
+#define FOCUS_HANDLE_MAX 512
+#define FOCUS_HANDLE_INIT_VAL -1
+#define CONFIG_ENABLE_RETCB
-int g_msg_scsnd; /* global msg queue id sound client snd */
-int g_msg_scrcv; /* global msg queue id sound client rcv */
-int g_msg_sccb; /* global msg queue id sound client callback */
+#define VOLUME_TYPE_LEN 64
-/* callback */
-struct __callback_param
-{
- mm_sound_stop_callback_func callback;
- void *data;
+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;
};
-pthread_t g_thread;
-static int g_exit_thread = 0;
-int g_thread_id = -1;
-int g_mutex_initted = -1;
-pthread_mutex_t g_thread_mutex;
+typedef struct _FocusSource {
+ GSource source;
+ GPollFD poll_fd;
+} FocusSource;
+
+#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;
+ FocusSource *fsrc;
+ bool is_used;
+ bool auto_reacquire;
+ GMutex focus_lock;
+ GThread *focus_cb_thread;
+ GMainLoop *focus_loop;
+ mm_sound_focus_changed_cb focus_callback;
+ mm_sound_focus_changed_watch_cb watch_callback;
+ void* user_data;
+ bool unset_watch_callback_requested;
+
+ /* will be removed when the session concept is completely left out*/
+ bool is_for_session;
+ bool is_for_monitor;
+} 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 {
+ int watch_cb_id;
+ mm_sound_focus_session_interrupt_cb user_cb;
+ void* user_data;
+} focus_session_interrupt_info_t;
+
+typedef gboolean (*focus_callback_handler_t)(gpointer user_data);
+
+focus_sound_info_t g_focus_sound_handle[FOCUS_HANDLE_MAX];
+focus_session_interrupt_info_t g_focus_session_interrupt_info = {-1, NULL, NULL};
+static pthread_mutex_t g_index_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t g_event_mutex = PTHREAD_MUTEX_INITIALIZER;
+guint g_focus_signal_handle;
+guint g_idle_event_src;
+#endif
+
+gboolean g_need_emergent_exit = FALSE;
+
+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;
+
+typedef struct _focus_idle_event {
+ focus_idle_event_type_e type;
+ int data;
+} focus_idle_event_t;
+
+void _system_signal_handler(int signo, siginfo_t *siginfo, void *context)
+{
+ int ret = MM_ERROR_NONE;
+ sigset_t old_mask, all_mask;
+
+ debug_warning("Got signal : signo(%d)", signo);
+
+ /* signal block */
+
+ sigfillset(&all_mask);
+ sigprocmask(SIG_BLOCK, &all_mask, &old_mask);
+
+ if (g_need_emergent_exit) {
+ ret = mm_sound_proxy_emergent_exit(getpid());
+ if (ret == MM_ERROR_NONE)
+ debug_msg("Success to emergnet_exit");
+ else
+ debug_error("Error occurred : 0x%x", ret);
+ }
+
+ sigprocmask(SIG_SETMASK, &old_mask, NULL);
+ /* signal unblock */
-static void* callbackfunc(void *param);
+ switch (signo) {
+ case SIGINT:
+ if (system_int_old_action.sa_sigaction)
+ system_int_old_action.sa_sigaction(signo, siginfo, context);
+ else
+ sigaction(signo, &system_int_old_action, NULL);
+ break;
+ case SIGABRT:
+ if (system_abrt_old_action.sa_sigaction)
+ system_abrt_old_action.sa_sigaction(signo, siginfo, context);
+ else
+ sigaction(signo, &system_abrt_old_action, NULL);
+ break;
+ case SIGSEGV:
+ if (system_segv_old_action.sa_sigaction)
+ system_segv_old_action.sa_sigaction(signo, siginfo, context);
+ else
+ sigaction(signo, &system_segv_old_action, NULL);
+ break;
+ case SIGTERM:
+ if (system_term_old_action.sa_sigaction)
+ system_term_old_action.sa_sigaction(signo, siginfo, context);
+ else
+ sigaction(signo, &system_term_old_action, NULL);
+ break;
+ case SIGSYS:
+ if (system_sys_old_action.sa_sigaction)
+ system_sys_old_action.sa_sigaction(signo, siginfo, context);
+ else
+ sigaction(signo, &system_sys_old_action, NULL);
+ break;
+ case SIGXCPU:
+ if (system_xcpu_old_action.sa_sigaction)
+ system_xcpu_old_action.sa_sigaction(signo, siginfo, context);
+ else
+ sigaction(signo, &system_xcpu_old_action, NULL);
+ break;
+ default:
+ break;
+ }
-/* manage IPC (msg contorl) */
-static int __MMIpcCBSndMsg(mm_ipc_msg_t *msg);
-static int __MMIpcRecvMsg(int msgtype, mm_ipc_msg_t *msg);
-static int __MMIpcSndMsg(mm_ipc_msg_t *msg);
-static int __MMIpcCBRecvMsg(int msgtype, mm_ipc_msg_t *msg);
-static int __MMSoundGetMsg(void);
+ debug_warning("signal handling end");
+}
-int MMSoundClientInit(void)
+int mm_sound_client_initialize(void)
{
int ret = MM_ERROR_NONE;
debug_fenter();
+ mm_sound_proxy_initialize();
+ g_idle_event_src = 0;
+
+
+ struct sigaction system_action;
+ system_action.sa_sigaction = _system_signal_handler;
+ system_action.sa_flags = SA_NOCLDSTOP | SA_SIGINFO;
+
+ sigemptyset(&system_action.sa_mask);
+
+ 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 MMSoundClientCallbackFini(void)
+int mm_sound_client_finalize(void)
{
- mm_ipc_msg_t msgsnd={0,};
int ret = MM_ERROR_NONE;
-
+
debug_fenter();
- /* When the the callback thread is not created, do not wait destory thread */
- /* g_thread_id is initialized : -1 */
- /* g_thread_id is set to 0, when the callback thread is created */
- if (g_thread_id != -1)
- {
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_INF_DESTROY_CB;
- msgsnd.sound_msg.msgid = getpid();
- ret = __MMIpcCBSndMsg(&msgsnd);
- if (ret != MM_ERROR_NONE)
- {
- debug_critical("[Client] Fail to send message\n");
- }
- /* wait for leave callback thread */
- while (g_exit_thread == 0)
- usleep(30000);
- g_exit_thread = 0;
+ if (g_need_emergent_exit) {
+ ret = mm_sound_proxy_emergent_exit(getpid());
+ if (ret == MM_ERROR_NONE)
+ debug_msg("Success to emergent_exit");
+ else
+ debug_error("Error occurred : 0x%x", ret);
}
- if (g_mutex_initted != -1)
- {
- pthread_mutex_destroy(&g_thread_mutex);
- g_mutex_initted = -1;
+ 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);
+
+ ret = mm_sound_proxy_finalize();
+
+#ifdef USE_FOCUS
+ if (g_idle_event_src > 0) {
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_event_mutex, MM_ERROR_SOUND_INTERNAL);
+ g_source_remove(g_idle_event_src);
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_event_mutex);
}
+#endif
+
debug_fleave();
- return MM_ERROR_NONE;
+ return ret;
}
-#if defined(__GSOURCE_CALLBACK__)
-gboolean sndcb_fd_check(GSource * source)
+void mm_sound_convert_volume_type_to_stream_type(int volume_type, char *stream_type)
{
- GSList *fd_list;
- fd_list = source->poll_fds;
- GPollFD* temp;
+ switch (volume_type) {
+ case VOLUME_TYPE_SYSTEM:
+ MMSOUND_STRNCPY(stream_type, "system", MAX_STREAM_TYPE_LEN);
+ break;
+ case VOLUME_TYPE_NOTIFICATION:
+ MMSOUND_STRNCPY(stream_type, "notification", MAX_STREAM_TYPE_LEN);
+ break;
+ case VOLUME_TYPE_ALARM:
+ MMSOUND_STRNCPY(stream_type, "alarm", MAX_STREAM_TYPE_LEN);
+ break;
+ case VOLUME_TYPE_RINGTONE:
+ MMSOUND_STRNCPY(stream_type, "ringtone-voip", MAX_STREAM_TYPE_LEN);
+ break;
+ case VOLUME_TYPE_MEDIA:
+ MMSOUND_STRNCPY(stream_type, "media", MAX_STREAM_TYPE_LEN);
+ break;
+ case VOLUME_TYPE_CALL:
+ MMSOUND_STRNCPY(stream_type, "call-voice", MAX_STREAM_TYPE_LEN);
+ break;
+ case VOLUME_TYPE_VOIP:
+ MMSOUND_STRNCPY(stream_type, "voip", MAX_STREAM_TYPE_LEN);
+ break;
+ case VOLUME_TYPE_VOICE:
+ MMSOUND_STRNCPY(stream_type, "voice-information", MAX_STREAM_TYPE_LEN);
+ break;
+ default:
+ MMSOUND_STRNCPY(stream_type, "media", MAX_STREAM_TYPE_LEN);
+ break;
+ }
- do
- {
- temp = (GPollFD*)fd_list->data;
- if (temp->revents & (POLLIN|POLLPRI))
- return TRUE;
- fd_list = fd_list->next;
- }while(fd_list);
+ debug_msg("volume type (%d) converted to stream type (%s)", volume_type, stream_type);
- return FALSE; /* there is no change in any fd state */
}
-gboolean sndcb_fd_prepare(GSource *source, gint *timeout)
+/*****************************************************************************************
+ DBUS SUPPORTED FUNCTIONS
+******************************************************************************************/
+#ifdef USE_FOCUS
+void _mm_sound_client_focus_signal_callback(mm_sound_signal_name_t signal, int value, void *user_data)
{
- return FALSE;
-}
+ int ret = MM_ERROR_NONE;
-gboolean sndcb_fd_dispatch(GSource *source, GSourceFunc callback, gpointer user_data)
-{
- callback(user_data);
- return TRUE;
+ debug_fenter();
+ debug_msg("focus signal received, value = %d", value);
+
+ if (value == 1) {
+ 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
-gboolean RunCallback(gpointer *data)
+
+int mm_sound_client_play_tone(int number, int volume_config, double volume,
+ int time, int *handle, bool enable_session)
{
- mm_ipc_msg_t* msg = NULL;
+ 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(volume_config);
+ char stream_type[MAX_STREAM_TYPE_LEN] = {0, };
- debug_msg("[Client] execute mm_sound stop callback function\n");
+ debug_fenter();
- msg = (mm_ipc_msg_t*)data;
- ((mm_sound_stop_callback_func)msg->sound_msg.callback)(msg->sound_msg.cbdata);
+ /* read session information */
+ int session_type = MM_SESSION_TYPE_MEDIA;
+ int session_options = 0;
+ int is_focus_registered = 0;
- return FALSE;
+ ret = mm_sound_get_signal_value(MM_SOUND_SIGNAL_RELEASE_INTERNAL_FOCUS, &is_focus_registered);
+ if (ret) {
+ debug_error("mm_sound_get_signal_value failed [0x%x]", ret);
+ return MM_ERROR_POLICY_INTERNAL;
+ }
+
+ if (is_focus_registered)
+ enable_session = false;
+
+ if (enable_session) {
+ if (MM_ERROR_NONE != _mm_session_util_read_information(-1, &session_type, &session_options)) {
+ debug_warning("Read Session Information failed. use default \"media\" type");
+ session_type = MM_SESSION_TYPE_MEDIA;
+
+ if(MM_ERROR_NONE != mm_session_init(session_type)) {
+ debug_critical("MMSessionInit() failed");
+ return MM_ERROR_POLICY_INTERNAL;
+ }
+ }
+ }
+
+ // instance = getpid();
+ //debug_log("pid for client ::: [%d]", instance);
+
+ /* Send msg */
+ debug_msg("Input number : %d", number);
+ /* Send req memory */
+
+ mm_sound_convert_volume_type_to_stream_type(volume_type, stream_type);
+ 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) {
+ debug_error("mm_sound_subscribe_signal failed [0x%x]", ret);
+ return MM_ERROR_POLICY_INTERNAL;
+ }
+ }
+#endif
+
+ debug_fleave();
+ return ret;
}
-static void* callbackfunc(void *param)
+int mm_sound_client_play_tone_with_stream_info(int tone, char *stream_type, int stream_id,
+ double volume, int duration, int *handle)
{
- int ret = MM_ERROR_SOUND_INTERNAL;
- mm_ipc_msg_t *msgrcv = NULL;
- int run = 1;
- int instance;
+ int ret = MM_ERROR_NONE;
debug_fenter();
- instance = getpid();
- debug_msg("[Client] callback thread for [%d] is created\n", instance);
+ 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("ended_handle : %d", ended_handle);
- msgrcv = (mm_ipc_msg_t*)malloc(sizeof(mm_ipc_msg_t));
- if(NULL == msgrcv)
- {
- debug_critical("[Client] Failed to memory allocation\n");
- return NULL;
+ if (cb_data == NULL) {
+ debug_warning("stop callback data null");
+ return;
}
- while(run)
- {
-#if defined(__GSOURCE_CALLBACK__)
- int eventFd = 0;
- gchar* eventFile = NULL;
- GSource* cmd_fd_gsrc = NULL;
- GSourceFuncs *src_funcs = NULL; // handler function
- guint gsource_handle;
- GPollFD *g_fd_cmd = NULL; // file descriptor
-#endif
+ end_cb_data = (play_sound_end_callback_data_t*) cb_data->extra_data;
- debug_warning("[Client] Waiting message\n");
- ret = __MMIpcCBRecvMsg(instance, msgrcv);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Fail to receive msg in callback\n");
- continue;
- }
+ 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);
+ }
+}
- debug_msg("[Client] Receive msgtype : [%d]\n", msgrcv->sound_msg.msgtype);
+static void play_end_callback_data_free_func(void *data)
+{
+ struct callback_data *cb_data = (struct callback_data*) data;
- switch (msgrcv->sound_msg.msgtype)
- {
- case MM_SOUND_MSG_INF_STOP_CB:
- debug_msg("[Client] callback : %p\n", msgrcv->sound_msg.callback);
- debug_msg("[Client] data : %p\n", msgrcv->sound_msg.cbdata);
-
- if (msgrcv->sound_msg.callback)
- {
-#if defined(__DIRECT_CALLBACK__)
- ((mm_sound_stop_callback_func)msgrcv->sound_msg.callback)(msgrcv->sound_msg.cbdata);
-#elif defined(__GIDLE_CALLBACK__)
- guint eventid = 0;
- eventid = g_idle_add((GSourceFunc)RunCallback, (gpointer)msgrcv);
- debug_msg("[Client] Event Source ID : %d\n", eventid);
-
-#elif defined(__GSOURCE_CALLBACK__)
- char eventBuf[3]="OK";
- ////////////////////////
- // 0. Make event source
- eventFile = g_strdup_printf("/tmp/%d_0x%08x_0x%08x", instance, (unsigned int)msgrcv->sound_msg.callback, (unsigned int)msgrcv->sound_msg.cbdata);
- eventFd = open(eventFile, O_RDWR|O_CREAT);
- if(eventFd == -1)
- {
- debug_critical("Event File creation failed\n");
- break;
- }
-
- // 1. make GSource Object
- src_funcs = (GSourceFuncs *)g_malloc(sizeof(GSourceFuncs));
- if(!src_funcs){
- debug_error("MMSoundCallback : g_malloc failed on g_src_funcs");
- break;
- }
- src_funcs->prepare = sndcb_fd_prepare;
- src_funcs->check = sndcb_fd_check;
- src_funcs->dispatch = sndcb_fd_dispatch;
- src_funcs->finalize = NULL;
- cmd_fd_gsrc = g_source_new(src_funcs,sizeof(GSource));
- if(!cmd_fd_gsrc){
- debug_error("MMSoundCallback : g_malloc failed on m_readfd");
- break;
- }
-
- // 2. add file description which used in g_loop()
- g_fd_cmd = (GPollFD*)g_malloc(sizeof(GPollFD));
- g_fd_cmd->fd = eventFd;
- g_fd_cmd->events = POLLIN|POLLPRI;
-
- // 3. combine g_source object and file descriptor
- g_source_add_poll(cmd_fd_gsrc,g_fd_cmd);
- gsource_handle = g_source_attach(cmd_fd_gsrc, NULL);
- if(!gsource_handle){
- debug_error("MMSoundCallback : Error: Failed to attach the source to context");
- break;
- }
-
- // 4. set callback
- g_source_set_callback(cmd_fd_gsrc,RunCallback,(gpointer)g_fd_cmd,NULL);
- debug_msg("MMSoundCallback : g_source_set_callback() done\n")
-
- // 5. Set Event
- write(eventFd, eventBuf, sizeof(eventBuf));
- sleep(1);
- // 6. Cleanup
- close(eventFd);
- unlink(eventFile);
- g_source_remove_poll(cmd_fd_gsrc, g_fd_cmd);
- g_source_remove(gsource_handle);
- if(g_fd_cmd)
- free(g_fd_cmd);
- if(src_funcs)
- free(src_funcs);
- if(eventFile)
- g_free(eventFile);
- ////////////////////////
-#endif
- }
- break;
- case MM_SOUND_MSG_INF_DESTROY_CB:
- run = 0;
- break;
+ if (cb_data) {
+ g_free(cb_data->extra_data);
+ g_free(cb_data);
+ }
+}
- case MM_SOUND_MSG_INF_ACTIVE_DEVICE_CB:
- debug_msg("[Client] device_in : %p\n", msgrcv->sound_msg.device_in);
- debug_msg("[Client] device_out : %p\n", msgrcv->sound_msg.device_out);
- debug_msg("[Client] callback : %p\n", msgrcv->sound_msg.callback);
- debug_msg("[Client] data : %p\n", msgrcv->sound_msg.cbdata);
+int mm_sound_client_play_sound(MMSoundPlayParam *param, int tone, int *handle)
+{
+ int ret = MM_ERROR_NONE;
+ int session_type = MM_SESSION_TYPE_MEDIA;
+ int session_options = 0;
+ int is_focus_registered = 0;
+// 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[MAX_STREAM_TYPE_LEN] = {0, };
+ struct callback_data *cb_data = NULL;
+ play_sound_end_callback_data_t *end_cb_data;
- if (msgrcv->sound_msg.callback)
- {
- ((mm_sound_active_device_changed_cb)msgrcv->sound_msg.callback)(msgrcv->sound_msg.device_in, msgrcv->sound_msg.device_out, msgrcv->sound_msg.cbdata);
- }
- break;
- case MM_SOUND_MSG_INF_AVAILABLE_ROUTE_CB:
- debug_msg("[Client] callback : %p\n", msgrcv->sound_msg.callback);
- debug_msg("[Client] data : %p\n", msgrcv->sound_msg.cbdata);
-
- if (msgrcv->sound_msg.callback)
- {
- int route_index;
- mm_sound_route route;
-
- int list_count = sizeof(msgrcv->sound_msg.route_list) / sizeof(int);
-
- for (route_index = list_count-1; route_index >= 0; route_index--) {
- route = msgrcv->sound_msg.route_list[route_index];
- if (route == 0)
- continue;
- if (msgrcv->sound_msg.is_available) {
- debug_msg("[Client] available route : %d\n", route);
- } else {
- debug_msg("[Client] unavailable route : %d\n", route);
- }
- ((mm_sound_available_route_changed_cb)msgrcv->sound_msg.callback)(route, msgrcv->sound_msg.is_available, msgrcv->sound_msg.cbdata);
-
- if (route == MM_SOUND_ROUTE_INOUT_HEADSET || route == MM_SOUND_ROUTE_IN_MIC_OUT_HEADPHONE) {
- debug_msg("[Client] no need to proceed further more....\n");
- break;
- }
- }
+ debug_fenter();
+
+ /* read session information */
+
+ ret = mm_sound_get_signal_value(MM_SOUND_SIGNAL_RELEASE_INTERNAL_FOCUS, &is_focus_registered);
+ if (ret) {
+ debug_error("mm_sound_get_signal_value failed [0x%x]", ret);
+ return MM_ERROR_POLICY_INTERNAL;
+ }
+
+ if (is_focus_registered)
+ param->skip_session = true;
+
+ if (param->skip_session == false) {
+ if(MM_ERROR_NONE != _mm_session_util_read_information(-1, &session_type, &session_options)) {
+ debug_warning("Read MMSession Type failed. use default \"media\" type");
+ session_type = MM_SESSION_TYPE_MEDIA;
+
+ if(MM_ERROR_NONE != mm_session_init(session_type)) {
+ debug_critical("MMSessionInit() failed");
+ return MM_ERROR_POLICY_INTERNAL;
}
- break;
- default:
- /* Unexpected msg */
- debug_msg("Receive wrong msg in callback func\n");
- break;
}
}
- if(msgrcv)
- free(msgrcv);
- g_exit_thread = 1;
- debug_msg("[Client] callback [%d] is leaved\n", instance);
+ /* Send msg */
+ 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_proxy_play_sound(param->filename, tone, param->loop, param->volume, param->volume_config,
+ session_type, session_options, getpid(), param->skip_session, handle, stream_type, -1);
+ if (ret != MM_ERROR_NONE) {
+ debug_error("Play Sound Failed");
+ goto failed;
+ }
+ if (param->callback) {
+ 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) {
+ debug_error("mm_sound_subscribe_signal failed [0x%x]", ret);
+ return MM_ERROR_POLICY_INTERNAL;
+ }
+ }
+#endif
+
+failed:
+
debug_fleave();
- return NULL;
+ return ret;
}
-static int __mm_sound_client_get_msg_queue(void)
+int mm_sound_client_play_sound_with_stream_info(MMSoundPlayParam *param, int *handle, char* stream_type, int stream_id)
{
int ret = MM_ERROR_NONE;
-
- if (g_mutex_initted == -1)
- {
- pthread_mutex_init(&g_thread_mutex, NULL);
- debug_msg("[Client] mutex initialized. \n");
- g_mutex_initted = 1;
-
- /* Get msg queue id */
- ret = __MMSoundGetMsg();
- if(ret != MM_ERROR_NONE)
- {
- debug_critical("[Client] Fail to get message queue id\n");
+ struct callback_data *cb_data = NULL;
+ play_sound_end_callback_data_t *end_cb_data;
+
+ ret = mm_sound_proxy_play_sound_with_stream_info(param->filename, param->loop, param->volume,
+ getpid(), handle, stream_type, stream_id);
+ if (ret != MM_ERROR_NONE) {
+ debug_error("Play Sound Failed");
+ goto failed;
+ }
+ if (param->callback) {
+ 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);
}
}
+failed:
+
+ debug_fleave();
return ret;
+
}
-int MMSoundClientPlayTone(int number, int volume_config, double volume, int time, int *handle)
+int mm_sound_client_stop_sound(int handle)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
-
int ret = MM_ERROR_NONE;
- int instance = -1; /* instance is unique to communicate with server : client message queue filter type */
-
debug_fenter();
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
+ if (handle < 0 || handle > CLIENT_HANDLE_MAX) {
+ ret = MM_ERROR_INVALID_ARGUMENT;
return ret;
+ }
- /* read mm-session type */
- int sessionType = MM_SESSION_TYPE_SHARE;
- if(MM_ERROR_NONE != _mm_session_util_read_type(-1, &sessionType))
- {
- debug_warning("[Client] Read MMSession Type failed. use default \"share\" type\n");
- sessionType = MM_SESSION_TYPE_SHARE;
+ ret = mm_sound_proxy_stop_sound(handle);
- if(MM_ERROR_NONE != mm_session_init(sessionType))
- {
- debug_critical("[Client] MMSessionInit() failed\n");
- return MM_ERROR_POLICY_INTERNAL;
+ debug_fleave();
+ return ret;
+}
+
+static int _mm_sound_client_device_list_dump (GList *device_list)
+{
+ int ret = MM_ERROR_NONE;
+ GList *list = NULL;
+ mm_sound_device_t *device_node = NULL;
+ int count = 0;
+ if (!device_list) {
+ debug_error("Device list NULL, cannot dump list");
+ return MM_ERROR_SOUND_INTERNAL;
+ }
+
+ debug_log("======================== device list : start ==========================");
+ for (list = device_list; list != NULL; list = list->next) {
+ device_node = (mm_sound_device_t *)list->data;
+ if (device_node) {
+ debug_log(" list idx[%d]: type[%17s], id[%02d], io_direction[%d], state[%d], name[%s]",
+ count++, device_node->type, device_node->id, device_node->io_direction,
+ device_node->state, device_node->name);
}
}
+ debug_log("======================== device list : end ============================");
- instance = getpid();
- debug_msg("[Client] pid for client ::: [%d]\n", instance);
+ return ret;
+}
- pthread_mutex_lock(&g_thread_mutex);
+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();
- /* Send msg */
- debug_msg("[Client] Input number : %d\n", number);
- /* Send req memory */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_DTMF;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.session_type = sessionType;//asm_session_type;
- msgsnd.sound_msg.volume = volume;//This does not effect anymore
- msgsnd.sound_msg.volume_config = volume_config;
- msgsnd.sound_msg.tone = number;
- msgsnd.sound_msg.handle = -1;
- msgsnd.sound_msg.repeat = time;
-
- ret = __MMIpcSndMsg(&msgsnd);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Fail to send msg\n");
- goto cleanup;
+ if (!device_list) {
+ debug_error("Device list NULL");
+ ret = MM_ERROR_COMMON_INVALID_ARGUMENT;
+ goto failed;
}
- /* Receive */
- ret = __MMIpcRecvMsg(instance, &msgrcv);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Fail to recieve msg\n");
- goto cleanup;
+ if ((ret = mm_sound_proxy_get_current_connected_device_list(device_flags, &device_list->list)) != MM_ERROR_NONE) {
+ debug_error("failed to get current connected device list with dbus, ret[0x%x]", ret);
+ goto failed;
}
-
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_DTMF:
- *handle = msgrcv.sound_msg.handle;
- if(*handle == -1)
- debug_error("[Client] The handle is not get\n");
-
- debug_msg("[Client] Success to play sound sound handle : [%d]\n", *handle);
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
+ if (!device_list->list) {
+ debug_error("Got device list null");
+ ret = MM_ERROR_SOUND_NO_DATA;
+ goto failed;
}
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ _mm_sound_client_device_list_dump(device_list->list);
+failed:
debug_fleave();
return ret;
}
+int mm_sound_client_get_device_by_id(int device_id, mm_sound_device_t **device)
+{
+ int ret = MM_ERROR_NONE;
+
+ debug_fenter();
+
+ if ((ret = mm_sound_proxy_get_device_by_id(device_id, device)) != MM_ERROR_NONE)
+ debug_error("failed to get device by id");
+
+ debug_fleave();
-int MMSoundClientPlaySound(MMSoundPlayParam *param, int tone, int keytone, int *handle)
+ return ret;
+}
+
+static bool device_is_match_direction(int direction, int mask)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
- unsigned char* sharedmem = NULL;
+ if (mask == DEVICE_IO_DIRECTION_FLAGS || mask == 0)
+ return true;
- int ret = MM_ERROR_NONE;
- int instance = -1; /* instance is unique to communicate with server : client message queue filter type */
+ 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;
- char shm_name[512];
- void *mmap_buf = NULL;
- static int keybase = 0;
- int shm_fd = -1;
+ return false;
+}
- debug_fenter();
- memset(shm_name, 0, sizeof(shm_name));
+static bool device_is_match_state(int state, int mask)
+{
+ if (mask == DEVICE_STATE_FLAGS || mask == 0)
+ return true;
- ret = __mm_sound_client_get_msg_queue();
- if (ret != MM_ERROR_NONE)
- return ret;
+ 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;
- /* read mm-session type */
- int sessionType = MM_SESSION_TYPE_SHARE;
- if(MM_ERROR_NONE != _mm_session_util_read_type(-1, &sessionType))
- {
- debug_warning("[Client] Read MMSession Type failed. use default \"share\" type\n");
- sessionType = MM_SESSION_TYPE_SHARE;
+ return false;
+}
- if(MM_ERROR_NONE != mm_session_init(sessionType))
- {
- debug_critical("[Client] MMSessionInit() failed\n");
- return MM_ERROR_POLICY_INTERNAL;
- }
- }
+static bool device_is_match_type(const char *type, int mask)
+{
+ bool is_builtin;
+ const char *builtin_prefix = "builtin";
+ if (mask == DEVICE_TYPE_FLAGS || mask == 0)
+ return true;
- instance = getpid();
- debug_msg("[Client] pid for client ::: [%d]\n", instance);
+ is_builtin = !strncmp(type, builtin_prefix, strlen(builtin_prefix));
- /* callback */
- /* callback thread is created just once & when the callback is exist */
- if (param->callback)
- {
- if (g_thread_id == -1)
- {
- g_thread_id = pthread_create(&g_thread, NULL, callbackfunc, NULL);
- if (g_thread_id == -1)
- {
- debug_critical("[Client] Fail to create thread %s\n", strerror(errno));
- return MM_ERROR_SOUND_INTERNAL;
- }
- }
- }
+ if ((mask & MM_SOUND_DEVICE_TYPE_INTERNAL_FLAG) && (is_builtin))
+ return true;
+ if ((mask & MM_SOUND_DEVICE_TYPE_EXTERNAL_FLAG) && (!is_builtin))
+ return true;
- pthread_mutex_lock(&g_thread_mutex);
+ return false;
+}
- /* Send msg */
- if ((param->mem_ptr && param->mem_size))
- {
- debug_msg("The memptr : [%p]\n", param->mem_ptr);
- debug_msg("The memptr : [%d]\n", param->mem_size);
- /* Limitted memory size */
- if (param->mem_ptr && param->mem_size > MEMTYPE_SUPPORT_MAX)
- {
- debug_msg("[Client] Memory size is too big. We support size of media to 1MB\n");
- goto cleanup;
- }
+static bool device_is_match_with_mask(const char *type, int direction, int state, int mask)
+{
+ if (mask == DEVICE_ALL_FLAG)
+ return true;
- debug_msg("[Client] memory size : %d\n", param->mem_size);
- snprintf(shm_name, sizeof(shm_name)-1, "%d_%d", instance, keybase);
- debug_msg("[Client] The shm_path : [%s]\n", shm_name);
- keybase++;
+ 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));
+}
- shm_fd = shm_open(shm_name, O_RDWR |O_CREAT, 0666);
- if(shm_fd < 0)
- {
- perror("[Client] Fail create shm_open\n");
- debug_error("[Client] Fail to create shm_open\n");
- goto cleanup;
- }
+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 vendor_id, int product_id,
+ int *stream_id, int stream_num)
+{
+ int i;
- if(ftruncate(shm_fd, param->mem_size) == -1)
- {
- debug_error("[Client] Fail to ftruncate\n");
- goto cleanup;
- }
+ if (stream_num > 0 && stream_id == NULL) {
+ debug_error("stream_num is %d, but stream_id is NULL", stream_num);
+ return -1;
+ }
- mmap_buf = mmap (0, MEMTYPE_SUPPORT_MAX, PROT_READ | PROT_WRITE, MAP_SHARED, shm_fd, 0);
- if (mmap_buf == MAP_FAILED)
- {
- debug_error("[Client] MMAP failed \n");
- goto cleanup;
- }
-
- sharedmem = mmap_buf;
+ if (stream_num > MAX_STREAM_ON_DEVICE) {
+ debug_error("too many streams on this device");
+ return -1;
+ }
- if(ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Not allocated shared memory");
- goto cleanup;
- }
- debug_msg("[Client] Sheared mem ptr : %p\n", sharedmem);
- debug_msg("[Client] Sheared key : [%d]\n", 1);
- /* Send req memory */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_MEMORY;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.callback = (void*)(param->callback);
- msgsnd.sound_msg.cbdata = (void*)(param->data);
- msgsnd.sound_msg.memptr = (int)sharedmem;
- msgsnd.sound_msg.sharedkey = 1; /* In case of shared memory file name */
- msgsnd.sound_msg.session_type = sessionType;//asm_session_type;
- msgsnd.sound_msg.priority = param->priority;
-
-
- strncpy(msgsnd.sound_msg.filename, shm_name, 512);
- debug_msg("[Client] shm_name : %s\n", msgsnd.sound_msg.filename);
-
- msgsnd.sound_msg.memsize = param->mem_size;
- msgsnd.sound_msg.volume = param->volume;
- msgsnd.sound_msg.tone = tone;
- msgsnd.sound_msg.handle = -1;
- msgsnd.sound_msg.repeat = param->loop;
- msgsnd.sound_msg.volume_config = param->volume_config;
- msgsnd.sound_msg.keytone = keytone;
- msgsnd.sound_msg.handle_route = param->handle_route;
-
- /* Send req memory */
- debug_msg("[Client] Shared mem ptr %p, %p, size %d\n", sharedmem, param->mem_ptr, param->mem_size);
- memcpy(sharedmem, param->mem_ptr, param->mem_size);
-
-
- if (close(shm_fd) == -1)
- {
- debug_error("[Client] Fail to close file\n");
- ret = MM_ERROR_SOUND_INTERNAL;
- goto cleanup;
- }
-
- ret = __MMIpcSndMsg(&msgsnd);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Fail to send msg\n");
- goto cleanup;
+ 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);
+ device_h->vendor_id = vendor_id;
+ device_h->product_id = product_id;
+
+ 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");
}
- else
- {
- /* File type set for send msg */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_FILE;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.callback = (void*)(param->callback);
- msgsnd.sound_msg.cbdata = (void*)(param->data);
- msgsnd.sound_msg.volume = param->volume;
- msgsnd.sound_msg.tone = tone;
- msgsnd.sound_msg.handle = -1;
- msgsnd.sound_msg.repeat = param->loop;
- msgsnd.sound_msg.volume_config = param->volume_config;
- msgsnd.sound_msg.session_type = sessionType;//asm_session_type;
- msgsnd.sound_msg.priority = param->priority;
- msgsnd.sound_msg.handle_route = param->handle_route;
-
- if((strlen(param->filename)) < FILE_PATH)
- {
- strncpy(msgsnd.sound_msg.filename, param->filename, sizeof(msgsnd.sound_msg.filename)-1);
- }
- else
- {
- debug_error("File name is over count\n");
- ret = MM_ERROR_SOUND_INVALID_PATH;
- }
-
- msgsnd.sound_msg.keytone = keytone;
- debug_msg("[Client] callback : %p\n", msgsnd.sound_msg.callback);
- debug_msg("[Client] cbdata : %p\n", msgsnd.sound_msg.cbdata);
+ return 0;
+}
- ret = __MMIpcSndMsg(&msgsnd);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Fail to send msg\n");
- goto cleanup;
- }
+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 vendor_id, int product_id, int *stream_id, int stream_num,
+ gboolean is_connected, void *userdata)
+{
+ mm_sound_device_t device_h;
+ struct callback_data *cb_data = (struct callback_data*) userdata;
+ int device_flags;
+
+ debug_log("[Device %s] id(%d) type(%s) direction(%d) state(%d) name(%s) vendor-id(%04x) product-id(%04x)",
+ is_connected ? "Connected" : "Disconnected", device_id, device_type, io_direction,
+ state, name, vendor_id, product_id, is_connected);
+
+ if (cb_data == NULL) {
+ debug_warning("device connected changed callback data null");
+ return;
}
-
- /* Receive */
- ret = __MMIpcRecvMsg(instance, &msgrcv);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Fail to recieve msg\n");
- goto cleanup;
+ 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,
+ vendor_id, product_id, stream_id, stream_num) < 0) {
+ debug_error("Failed to fill sound device");
+ return;
}
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_FILE:
- *handle = msgrcv.sound_msg.handle;
- debug_msg("[Client] Success to play sound sound handle : [%d]\n", *handle);
- break;
- case MM_SOUND_MSG_RES_MEMORY:
- *handle = msgrcv.sound_msg.handle;
- if(*handle == -1)
- debug_error("[Client] The handle is not get\n");
+ ((mm_sound_device_connected_cb)(cb_data->user_cb))(&device_h, is_connected, cb_data->user_data);
+}
- shm_unlink(shm_name);
- if (ret != MM_ERROR_NONE)
- {
- debug_critical("[Client] Fail to remove shared memory, must be checked\n");
- goto cleanup;
- }
- debug_msg("[Client] Success to play sound sound handle : [%d]\n", *handle);
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
+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();
+
+ 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_remove_device_connected_callback(unsigned int subs_id)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ ret = mm_sound_proxy_remove_device_connected_callback(subs_id);
+
+ debug_fleave();
+ return ret;
+}
+
+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 vendor_id, int product_id, 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) "
+ "vendor-id(%04x) product-id(%04x) changed_info_type(%d)",
+ device_id, device_type, io_direction, state, name, vendor_id, product_id, 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,
+ vendor_id, product_id, 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();
+
+ 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_device_info_changed_callback(unsigned int subs_id)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ 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 vendor_id, int product_id,
+ 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)"
+ "vendor-id(%04x), product-id(%04x)",
+ device_id, device_type, io_direction, state, name, vendor_id, product_id);
+
+ 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,
+ vendor_id, product_id, 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_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();
+
+ GET_CB_DATA(cb_data, func, userdata, (void *) device_flags);
+
+ 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;
+}
+
+int mm_sound_client_remove_device_state_changed_callback(unsigned int id)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ ret = mm_sound_proxy_remove_device_state_changed_callback(id);
+
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_is_stream_on_device(int stream_id, int device_id, bool *is_on)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ 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("failed to query is stream on device, ret[0x%x]", ret);
+ goto failed;
+ }
+
+failed:
+ debug_fleave();
+ return ret;
+}
+
+int __convert_volume_type_to_str(int volume_type, char **volume_type_str)
+{
+ int ret = MM_ERROR_NONE;
+
+ if (!volume_type_str) {
+ return MM_ERROR_COMMON_INVALID_ARGUMENT;
+ }
+
+ 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;
+}
+
+static int __convert_volume_type_to_int(const char *volume_type_str, volume_type_t *volume_type)
+{
+ int ret = MM_ERROR_NONE;
+
+ 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;
+ }
+
+ return ret;
+}
+
+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();
+
+ 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;
+}
+
+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("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();
+
+ 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_remove_volume_changed_callback(unsigned int subs_id)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ ret = mm_sound_proxy_remove_volume_changed_callback(subs_id);
+
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_set_filter_by_type(const char *stream_type, const char *filter_name, const char *filter_parameters, const char *filter_group)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ ret = mm_sound_proxy_set_filter_by_type(stream_type, filter_name, filter_parameters, filter_group);
+
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_unset_filter_by_type(const char *stream_type)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ ret = mm_sound_proxy_unset_filter_by_type(stream_type);
+
+ debug_fleave();
+ return ret;
+}
+
+int mm_sound_client_control_filter_by_type(const char *stream_type, const char *filter_name, const char *filter_controls)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
+
+ ret = mm_sound_proxy_control_filter_by_type(stream_type, filter_name, filter_controls);
+
+ debug_fleave();
+ return ret;
+}
+
+#ifdef USE_FOCUS
+static gboolean _interrupted_completed(gpointer *data)
+{
+ if (!data) {
+ debug_error("data is null");
+ return false;
+ }
+ if (!g_focus_session_interrupt_info.user_cb) {
+ debug_error("user_cb is null");
+ free(data);
+ return false;
+ }
+
+ debug_msg("invoke user_cb(%p)", g_focus_session_interrupt_info.user_cb);
+ (g_focus_session_interrupt_info.user_cb)(FOCUS_IS_RELEASED, (const char *)data, g_focus_session_interrupt_info.user_data);
+ debug_msg("invoked");
+
+ free(data);
+ return false;
+}
+
+static void _session_interrupted_cb(int id, mm_sound_focus_type_e focus_type, mm_sound_focus_state_e state,
+ const char *reason_for_change, const char *ext_info, void *user_data)
+{
+ debug_msg("id(%d), focus_type(%d), state(%d), reason(%s)", id, focus_type, state, reason_for_change);
+
+ if (id != g_focus_session_interrupt_info.watch_cb_id) {
+ debug_error("id is not valid(param id:%d, g_focus_session_interrupt_watch_cb_id:%d)",
+ id, g_focus_session_interrupt_info.watch_cb_id);
+ return;
+ }
+ if (!g_focus_session_interrupt_info.user_cb) {
+ debug_error("user callback is null");
+ return;
+ }
+
+ debug_msg(" >>> invoking session interrupt callback(%p)", g_focus_session_interrupt_info.user_cb);
+ if (state == FOCUS_IS_RELEASED)
+ (g_focus_session_interrupt_info.user_cb)(FOCUS_IS_ACQUIRED, reason_for_change, g_focus_session_interrupt_info.user_data);
+ else {
+ debug_msg("INTERRUPTED COMPLETED case, append it to idle");
+ g_idle_add((GSourceFunc)_interrupted_completed, strdup(reason_for_change));
+ }
+ debug_msg(" <<< session interrupt callback finished");
+}
+
+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;
+
+ /* add internal focus watch callback */
+ if (g_focus_session_interrupt_info.watch_cb_id == -1) {
+ if ((ret = mm_sound_client_set_focus_watch_callback(getpid(), FOCUS_FOR_BOTH, true, true, _session_interrupted_cb, NULL,
+ &g_focus_session_interrupt_info.watch_cb_id))) {
+ debug_error("failed to mm_sound_client_set_focus_watch_callback(), ret(0x%x)", ret);
+ return ret;
+ }
+ }
+ 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 || g_focus_session_interrupt_info.watch_cb_id == -1) {
+ debug_error("no callback to unset");
+ return MM_ERROR_SOUND_INTERNAL;
+ }
+
+ /* remove internal focus watch callback */
+ if ((ret = mm_sound_client_unset_focus_watch_callback(g_focus_session_interrupt_info.watch_cb_id))) {
+ debug_error("failed to mm_sound_client_unset_focus_watch_callback(), id(%d), ret(0x%x)",
+ g_focus_session_interrupt_info.watch_cb_id, ret);
+ return ret;
+ }
+ g_focus_session_interrupt_info.watch_cb_id = -1;
+ 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();
+ GMainLoop *focus_loop = (GMainLoop*)data;
+
+ debug_warning(">>> thread id(%u), mainloop[%p]", thread_id, focus_loop);
+ if (focus_loop)
+ g_main_loop_run(focus_loop);
+ debug_warning("<<< quit : thread id(%u), mainloop[%p]", thread_id, focus_loop);
+
+ return NULL;
+}
+
+static gboolean _focus_fd_prepare(GSource *source, gint *timeout)
+{
+#ifdef __DEBUG__
+ debug_warning("[ PREPARE : %p, (%p, %d)", source, timeout, timeout? *timeout : -1);
+#endif
+ return FALSE;
+}
+
+static gboolean _focus_fd_check(GSource * source)
+{
+ FocusSource* fsource = (FocusSource *)source;
+
+ if (!fsource) {
+ debug_error("GSource is null");
+ return FALSE;
+ }
+#ifdef __DEBUG__
+ debug_warning("CHECK : %p, 0x%x ]", source, fsource->pollfd.revents);
+#endif
+ if (fsource->poll_fd.revents & (POLLIN | POLLPRI))
+ return TRUE;
+ else
+ return FALSE;
+}
+
+static gboolean _focus_fd_dispatch(GSource *source, GSourceFunc callback, gpointer user_data)
+{
+ debug_warning("*** DISPATCH : %p, (%p, %p)", source, callback, user_data);
+ return callback(user_data);
+}
+
+static void _focus_fd_finalize(GSource *source)
+{
+ debug_warning("### FINALIZE : %p", source);
+}
+
+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 user_data)
+{
+ focus_sound_info_t *focus_handle = (focus_sound_info_t *)user_data;
+ GPollFD *poll_fd;
+ int count;
+ int tid = 0;
+ focus_cb_data_lib cb_data;
+
+ debug_log(">>> thread id(%u)", (unsigned int)pthread_self());
+
+ if (!focus_handle) {
+ debug_error("focus_handle is null");
+ return G_SOURCE_CONTINUE;
+ }
+ poll_fd = &focus_handle->fsrc->poll_fd;
+ debug_log("focus_handle(%p), poll_fd(%p)", focus_handle, poll_fd);
+
+ memset(&cb_data, 0, sizeof(focus_cb_data_lib));
+
+ if (poll_fd->revents & (POLLIN | POLLPRI)) {
+ int changed_state = -1;
+
+ count = read(poll_fd->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 G_SOURCE_CONTINUE;
+ }
+ changed_state = cb_data.state;
+
+ g_mutex_lock(&focus_handle->focus_lock);
+
+ tid = focus_handle->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 (focus_handle->focus_callback == NULL) {
+ debug_error("focus callback is null..");
+ g_mutex_unlock(&focus_handle->focus_lock);
+ return G_SOURCE_CONTINUE;
+ }
+ debug_msg("[CALLBACK(%p) START]", focus_handle->focus_callback);
+ (focus_handle->focus_callback)(cb_data.handle, cb_data.type, cb_data.state, cb_data.stream_type,
+ cb_data.option, cb_data.ext_info, focus_handle->user_data);
+ debug_msg("[CALLBACK END]");
+ }
+#ifdef CONFIG_ENABLE_RETCB
+ {
+ int rett = 0;
+ int tmpfd = -1;
+ unsigned int buf = 0;
+ char *filename2 = g_strdup_printf("/tmp/FOCUS.%d.%dr", focus_handle->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)",
+ tid, tmpfd, filename2, errno, str_error);
+ g_free(filename2);
+ g_mutex_unlock(&focus_handle->focus_lock);
+ return G_SOURCE_CONTINUE;
+ }
+ /* buf contains data as below,
+ * |<--12bits--><--4bits (reacquisition)--><--16bits (handle)-->| */
+ buf = (unsigned int)((0x0000ffff & cb_data.handle) | (focus_handle->auto_reacquire << 16));
+ rett = write(tmpfd, &buf, sizeof(buf));
+ close(tmpfd);
+ g_free(filename2);
+ debug_msg("[RETCB] tid(%d) finishing CB (write=%d)", tid, rett);
+ }
+#endif
+ }
+
+ g_mutex_unlock(&focus_handle->focus_lock);
+
+ debug_fleave();
+
+ return G_SOURCE_CONTINUE;
+}
+
+static gboolean _focus_watch_callback_handler(gpointer user_data)
+{
+ focus_sound_info_t *focus_handle = (focus_sound_info_t *)user_data;
+ GPollFD *poll_fd;
+ int count;
+ int tid = 0;
+ focus_cb_data_lib cb_data;
+
+ debug_log(">>> thread id(%u)", (unsigned int)pthread_self());
+
+ if (!focus_handle) {
+ debug_error("focus_handle is null");
+ return G_SOURCE_CONTINUE;
+ }
+ poll_fd = &focus_handle->fsrc->poll_fd;
+ debug_log("focus_handle(%p), poll_fd(%p)", focus_handle, poll_fd);
+
+ memset(&cb_data, 0, sizeof(focus_cb_data_lib));
+
+ if (poll_fd->revents & (POLLIN | POLLPRI)) {
+ count = read(poll_fd->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 G_SOURCE_CONTINUE;
+ }
+
+ if (!focus_handle->is_used) {
+ debug_warning("unsetting watch calllback has been already requested");
+ goto SKIP_CB_AND_RET;
+ }
+
+ g_mutex_lock(&focus_handle->focus_lock);
+
+ tid = focus_handle->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 (focus_handle->watch_callback == NULL) {
+ debug_warning("watch callback is null..");
+ goto SKIP_CB_AND_RET;
+ }
+ if (focus_handle->unset_watch_callback_requested == true) {
+ debug_warning("unset_watch_callback_requested..");
+ goto SKIP_CB_AND_RET;
+ }
+
+ debug_msg("[CALLBACK(%p) START]", focus_handle->watch_callback);
+ (focus_handle->watch_callback)(cb_data.handle, cb_data.type, cb_data.state, cb_data.stream_type,
+ cb_data.ext_info, focus_handle->user_data);
+ debug_msg("[CALLBACK END]");
+
+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", focus_handle->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)",
+ tid, tmpfd, filename2, errno, str_error);
+ g_free(filename2);
+ g_mutex_unlock(&focus_handle->focus_lock);
+ return G_SOURCE_CONTINUE;
+ }
+ buf = cb_data.handle;
+ rett = write(tmpfd, &buf, sizeof(buf));
+ close(tmpfd);
+ g_free(filename2);
+ debug_msg("[RETCB] tid(%d) finishing CB (write=%d)", tid, rett);
+ }
+#endif
+ }
+
+ if (focus_handle->is_used) {
+ debug_msg("unlock focus_lock = %p", &focus_handle->focus_lock);
+ g_mutex_unlock(&focus_handle->focus_lock);
+ }
+
+ debug_fleave();
+
+ return G_SOURCE_CONTINUE;
+}
+
+static void _focus_open_callback(int index, bool is_for_watching)
+{
+ mode_t pre_mask;
+ char *filename;
+
+ debug_fenter();
+
+ if (index < 0 || index >= FOCUS_HANDLE_MAX) {
+ debug_error("Invalid focus handle index [%d]", index);
+ return;
+ }
+
+ 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 (index < 0 || index >= FOCUS_HANDLE_MAX) {
+ debug_error("Invalid focus handle index [%d]", index);
+ return;
+ }
+
+ 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 GSourceFuncs event_funcs = {
+ .prepare = _focus_fd_prepare,
+ .check = _focus_fd_check,
+ .dispatch = _focus_fd_dispatch,
+ .finalize = _focus_fd_finalize,
+};
+
+static bool _focus_add_sound_callback(int index, focus_callback_handler_t focus_cb_handler)
+{
+ FocusSource *fsrc = NULL;
+ GSource *src = NULL;
+ guint fsrc_id = 0;
+
+ debug_fenter();
+
+ g_mutex_init(&g_focus_sound_handle[index].focus_lock);
+
+ src = g_source_new(&event_funcs, sizeof(FocusSource));
+ if (!src) {
+ debug_error("failed to g_source_new for focus source");
+ goto ERROR;
+ }
+
+ fsrc = (FocusSource*) src;
+
+ fsrc->poll_fd.fd = g_focus_sound_handle[index].focus_fd;
+ fsrc->poll_fd.events = (gushort)(POLLIN | POLLPRI);
+ g_source_add_poll(src, &fsrc->poll_fd);
+
+ g_source_set_callback(src, focus_cb_handler, (gpointer)&g_focus_sound_handle[index], NULL);
+
+ debug_warning("fsrc(%p), src_funcs(%p), pollfd(%p), fd(%d)",
+ fsrc, &event_funcs, &fsrc->poll_fd, fsrc->poll_fd.fd);
+
+ fsrc_id = g_source_attach(src, g_main_loop_get_context(g_focus_sound_handle[index].focus_loop));
+ if (!fsrc_id) {
+ debug_error("failed to attach the source to context");
+ goto ERROR;
+ }
+ g_source_unref(src);
+
+ g_focus_sound_handle[index].fsrc = fsrc;
+
+ debug_fleave();
+ return true;
+
+ERROR:
+ if (src)
+ g_source_unref(src);
+
+ return false;
+}
+
+static bool _focus_remove_sound_callback(int index)
+{
+ focus_sound_info_t *h = NULL;
+
+ debug_fenter();
+
+ if (index < 0 || index >= FOCUS_HANDLE_MAX) {
+ debug_error("Invalid focus handle index [%d]", index);
+ return false;
+ }
+
+ h = &g_focus_sound_handle[index];
+ if (h->fsrc) {
+ g_source_destroy((GSource *)h->fsrc);
+ h->fsrc = NULL;
+ }
+
+ h->focus_callback = NULL;
+ h->watch_callback = NULL;
+
+ g_mutex_clear(&h->focus_lock);
+
+ debug_fleave();
+
+ return true;
+}
+
+static void _focus_add_callback(int index, bool is_for_watching)
+{
+ debug_fenter();
+
+ if (index < 0 || index >= FOCUS_HANDLE_MAX) {
+ debug_error("Invalid focus handle index [%d]", index);
+ return;
+ }
+
+ if (!is_for_watching) {
+ if (!_focus_add_sound_callback(index, _focus_callback_handler))
+ debug_error("failed to _focus_add_sound_callback(%p)", _focus_callback_handler);
+ } else { // need to check if it's necessary
+ if (!_focus_add_sound_callback(index, _focus_watch_callback_handler))
+ debug_error("failed to _focus_add_sound_callback(%p)", _focus_watch_callback_handler);
+ }
+ debug_fleave();
+}
+
+static void _focus_remove_callback(int index)
+{
+ debug_fenter();
+ if (!_focus_remove_sound_callback(index))
+ debug_error("failed to __focus_remove_sound_callback()");
+ 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_deinit_callback(int index, bool is_for_watching)
+{
+ debug_fenter();
+ _focus_remove_callback(index);
+ _focus_close_callback(index, is_for_watching);
+ debug_fleave();
+}
+
+#define INTERVAL_MS 20
+static int _focus_loop_is_running_timed_wait(GMainLoop *focus_loop, int timeout_ms)
+{
+ int reduced_time_ms = timeout_ms;
+ if (!focus_loop || timeout_ms < 0) {
+ debug_error("invalid argument, focus_loop(%p), timeout_ms(%d)", focus_loop, timeout_ms);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ do {
+ if (g_main_loop_is_running(focus_loop))
+ return MM_ERROR_NONE;
+
+ usleep(INTERVAL_MS * 1000);
+ if (reduced_time_ms < timeout_ms)
+ debug_warning("reduced_time_ms(%d)", reduced_time_ms);
+ } while ((reduced_time_ms -= INTERVAL_MS) >= 0);
+
+ debug_error("focus_loop is not running for timeout_ms(%d), focus_loop(%p) ", timeout_ms, focus_loop);
+
+ return MM_ERROR_SOUND_INTERNAL;
+}
+
+#define LOOP_RUNNING_WAIT_TIME_MS 200
+static int _focus_init_context(int index)
+{
+ int ret = MM_ERROR_NONE;
+ GMainContext *focus_context;
+
+ debug_fenter();
+
+ if (index < 0 || index >= FOCUS_HANDLE_MAX) {
+ debug_error("index(%d) is not valid", index);
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
+
+ focus_context = g_main_context_new();
+ g_focus_sound_handle[index].focus_loop = g_main_loop_new(focus_context, FALSE);
+ g_main_context_unref(focus_context);
+ if (g_focus_sound_handle[index].focus_loop == NULL) {
+ debug_error("could not create mainloop..");
+ goto ERROR;
+ }
+
+ g_focus_sound_handle[index].focus_cb_thread = g_thread_new("focus-cb-thread",
+ _focus_thread_func,
+ g_focus_sound_handle[index].focus_loop);
+ if (g_focus_sound_handle[index].focus_cb_thread == NULL) {
+ debug_error("could not create thread..");
+ goto ERROR;
+ }
+
+ debug_warning("focus cb thread[%p] with mainloop[%p] is created for index(%d)",
+ g_focus_sound_handle[index].focus_cb_thread, g_focus_sound_handle[index].focus_loop, index);
+
+ if ((ret = _focus_loop_is_running_timed_wait(g_focus_sound_handle[index].focus_loop, LOOP_RUNNING_WAIT_TIME_MS))) {
+ debug_error("failed to _focus_loop_is_running_timed_wait(), ret[0x%x]", ret);
+ goto ERROR;
+ }
+
+ debug_fleave();
+
+ return MM_ERROR_NONE;
+
+ERROR:
+ if (g_focus_sound_handle[index].focus_loop) {
+ g_main_loop_unref(g_focus_sound_handle[index].focus_loop);
+ g_focus_sound_handle[index].focus_loop = NULL;
+ }
+ return MM_ERROR_SOUND_INTERNAL;
+}
+
+static void _focus_deinit_context(int index)
+{
+ debug_fenter();
+
+ if (index < 0 || index >= FOCUS_HANDLE_MAX) {
+ debug_error("index(%d) is not valid", index);
+ return;
+ }
+
+ if (!g_focus_sound_handle[index].focus_loop || !g_focus_sound_handle[index].focus_cb_thread) {
+ debug_error("focus_loop[%p] or focus_cb_thread[%p] is null",
+ g_focus_sound_handle[index].focus_loop, g_focus_sound_handle[index].focus_cb_thread);
+ return;
+ }
+
+ g_main_loop_quit(g_focus_sound_handle[index].focus_loop);
+ g_thread_join(g_focus_sound_handle[index].focus_cb_thread);
+ debug_warning("after thread join, thread[%p], mainloop[%p] for index(%d)",
+ g_focus_sound_handle[index].focus_cb_thread, g_focus_sound_handle[index].focus_loop, index);
+ g_main_loop_unref(g_focus_sound_handle[index].focus_loop);
+ g_focus_sound_handle[index].focus_loop = NULL;
+ g_focus_sound_handle[index].focus_cb_thread = NULL;
+
+ 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;
+ int i = 0;
+
+ if (!mine || !result)
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ else {
+ *result = false;
+ for (i = 0; i < FOCUS_HANDLE_MAX; i++) {
+ if (!g_focus_sound_handle[i].is_used)
+ continue;
+ if (g_focus_sound_handle[i].focus_cb_thread == mine) {
+ *result = true;
+ break;
+ }
+ }
+ }
+
+ return ret;
+}
+
+int mm_sound_client_register_focus(int id, int pid, const char *stream_type, bool is_for_session,
+ mm_sound_focus_changed_cb callback, 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("Success to register focus");
+ g_need_emergent_exit = TRUE;
+ if (_focus_init_context(index)) {
+ ret = MM_ERROR_SOUND_INTERNAL;
+ goto cleanup;
+ }
+ } else {
+ debug_error("Error occurred : 0x%x",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");
+ }
}
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ ret = mm_sound_proxy_unregister_focus(instance, id, g_focus_sound_handle[index].is_for_session);
+ if (ret == MM_ERROR_NONE)
+ debug_msg("Success to unregister focus");
+ else
+ debug_error("Error occurred : 0x%x", ret);
+
+ g_mutex_unlock(&g_focus_sound_handle[index].focus_lock);
+
+ _focus_deinit_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;
+ _focus_deinit_context(index);
+
+
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
-int MMSoundClientStopSound(int handle)
+int mm_sound_client_set_focus_reacquisition(int id, bool reacquisition, bool is_for_session)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
int ret = MM_ERROR_NONE;
int instance;
+ int index = -1;
+ bool result;
debug_fenter();
- debug_msg("[Client] The stop audio handle ::: [%d]\n", handle);
- instance = getpid();
+ /* Since the muse server which uses this library for multiple handles executes requests from clients serially,
+ * we can skip locking/unlocking the mutex for this case. */
+ if (!is_for_session)
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
- if (handle < 0)
- {
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
ret = MM_ERROR_INVALID_ARGUMENT;
- return ret;
- }
-
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
-
- pthread_mutex_lock(&g_thread_mutex);
-
- /* Send req STOP */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_STOP;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.handle = handle; /* handle means audio handle slot id */
-
- ret = __MMIpcSndMsg(&msgsnd);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("Fail to send msg\n");
goto cleanup;
}
+ instance = g_focus_sound_handle[index].focus_tid;
- /* Recieve */
- ret = __MMIpcRecvMsg(instance, &msgrcv);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("[Client] Fail to recieve msg\n");
- goto cleanup;
- }
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_STOP:
- debug_msg("[Client] Success to stop sound\n");
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
+ ret = mm_sound_client_is_focus_cb_thread(g_thread_self(), &result);
+ if (ret) {
+ debug_error("mm_sound_client_is_focus_cb_thread failed");
goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
+ } else if (!result) {
+ ret = mm_sound_proxy_set_focus_reacquisition(instance, id, reacquisition, is_for_session);
+ if (ret == MM_ERROR_NONE) {
+ debug_msg("Success to set focus reacquisition to [%d]", reacquisition);
+ } else {
+ debug_error("Error occurred : 0x%x",ret);
+ goto cleanup;
+ }
+ } else {
+ debug_warning("Inside the focus cb thread, set focus reacquisition to [%d]", reacquisition);
}
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
-
+ g_focus_sound_handle[index].auto_reacquire = reacquisition;
+ debug_msg("set focus reacquisition(%d) for id(%d)", reacquisition, id);
+cleanup:
+ if (!is_for_session)
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
-int _mm_sound_client_is_route_available(mm_sound_route route, bool *is_available)
+int mm_sound_client_get_focus_reacquisition(int id, bool *reacquisition)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
int ret = MM_ERROR_NONE;
- int instance;
+ int index = -1;
debug_fenter();
- *is_available = FALSE;
-
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
-
- pthread_mutex_lock(&g_thread_mutex);
-
- instance = getpid();
- /* Send REQ_IS_ROUTE_AVAILABLE */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_IS_ROUTE_AVAILABLE;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.route = route;
-
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
+ if (!reacquisition) {
+ debug_error("Invalid parameter");
+ return MM_ERROR_INVALID_ARGUMENT;
+ }
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_IS_ROUTE_AVAILABLE:
- *is_available = msgrcv.sound_msg.is_available;
- debug_msg("[Client] Success to check given route is available %d\n", *is_available);
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
goto cleanup;
- break;
}
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ *reacquisition = g_focus_sound_handle[index].auto_reacquire;
+ debug_msg("get focus reacquisition(%d) for id(%d)", *reacquisition, id);
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
-static int _handle_foreach_callback(mm_ipc_msg_t *msg)
+int mm_sound_client_get_acquired_focus_stream_type(int focus_type, char **stream_type, int *option, char **ext_info)
{
- int route_index;
- mm_sound_route route;
+ int ret = MM_ERROR_NONE;
+ char *stream_type_str = NULL;
+ char *ext_info_str = NULL;
debug_fenter();
- if (msg->sound_msg.callback == NULL) {
- debug_error ("[Client] Foreach callback is [%p], cbdata = %p => exit",
- msg->sound_msg.callback, msg->sound_msg.cbdata);
- return MM_ERROR_SOUND_INTERNAL;
- }
-
- for (route_index = 0; route_index < MM_SOUND_ROUTE_NUM; route_index++) {
- route = msg->sound_msg.route_list[route_index];
- if (route == 0)
- break;
- debug_msg("[Client] available route : %d\n", route);
- if (((mm_sound_available_route_cb)msg->sound_msg.callback)(route, msg->sound_msg.cbdata) == false) {
- debug_msg ("[Client] user doesn't want anymore. quit loop!!\n");
- break;
- }
+ ret = mm_sound_proxy_get_acquired_focus_stream_type(focus_type, &stream_type_str, option, &ext_info_str);
+ if (ret == MM_ERROR_NONE) {
+ debug_msg("Success to get stream type of acquired focus, stream_type(%s), ext_info(%s)",
+ stream_type_str, ext_info_str);
+ *stream_type = strdup(stream_type_str);
+ *ext_info = strdup(ext_info_str);
+ g_free(stream_type_str);
+ g_free(ext_info_str);
+ } else {
+ debug_error("Error occurred : 0x%x",ret);
}
debug_fleave();
-
- return MM_ERROR_NONE;
+ return ret;
}
-int _mm_sound_client_foreach_available_route_cb(mm_sound_available_route_cb available_route_cb, void *user_data)
+int mm_sound_client_acquire_focus(int id, mm_sound_focus_type_e type, int option, const char *ext_info)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
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);
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
-
- pthread_mutex_lock(&g_thread_mutex);
-
- instance = getpid();
- /* Send REQ_FOREACH_AVAILABLE_ROUTE_CB */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_FOREACH_AVAILABLE_ROUTE_CB;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.callback = (void *)available_route_cb;
- msgsnd.sound_msg.cbdata = (void *)user_data;
-
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
-
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
-
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_FOREACH_AVAILABLE_ROUTE_CB:
- debug_msg("[Client] Success to set foreach available route callback\n");
- msgrcv.sound_msg.callback = (void *)available_route_cb;
- msgrcv.sound_msg.cbdata = (void *)user_data;
- ret = _handle_foreach_callback (&msgrcv);
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
goto cleanup;
- break;
}
+ instance = g_focus_sound_handle[index].focus_tid;
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ 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("Success to acquire focus");
+ else
+ debug_error("Error occurred : 0x%x", ret);
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
-int _mm_sound_client_set_active_route(mm_sound_route route)
+int mm_sound_client_release_focus(int id, mm_sound_focus_type_e type, int option, const char *ext_info)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
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);
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
-
- pthread_mutex_lock(&g_thread_mutex);
-
- instance = getpid();
- /* Send REQ_SET_ACTIVE_ROUTE */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_SET_ACTIVE_ROUTE;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.route = route;
-
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
-
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
-
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_SET_ACTIVE_ROUTE:
- debug_msg("[Client] Success to add active device callback\n");
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
+ index = _focus_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
goto cleanup;
- break;
}
+ instance = g_focus_sound_handle[index].focus_tid;
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ 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("Success to release focus");
+ else
+ debug_error("Error occurred : 0x%x",ret);
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
-int _mm_sound_client_get_active_device(mm_sound_device_in *device_in, mm_sound_device_out *device_out)
+int mm_sound_client_update_stream_focus_status(int id, unsigned int status)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
int ret = MM_ERROR_NONE;
- int instance;
-
debug_fenter();
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
-
- pthread_mutex_lock(&g_thread_mutex);
-
- instance = getpid();
- /* Send REQ_GET_ACTIVE_DEVICE */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_GET_ACTIVE_DEVICE;
- msgsnd.sound_msg.msgid = instance;
-
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
+ if ((ret = mm_sound_proxy_update_stream_focus_status(id, status)) != MM_ERROR_NONE)
+ debug_error("failed to update stream focus status, ret[0x%x]", ret);
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
+ debug_fleave();
+ return ret;
+}
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_GET_ACTIVE_DEVICE:
- *device_in = msgrcv.sound_msg.device_in;
- *device_out = msgrcv.sound_msg.device_out;
- debug_msg("[Client] Success to get active device %d %d\n", *device_in, *device_out);
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- }
+int mm_sound_client_deliver_focus(int pid, int src_id, int dst_id, mm_sound_focus_type_e focus_type)
+{
+ int ret = MM_ERROR_NONE;
+ debug_fenter();
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ if ((ret = mm_sound_proxy_deliver_focus(pid, src_id, dst_id, focus_type)) != MM_ERROR_NONE)
+ debug_error("failed to deliver focus, ret[0x%x]", ret);
debug_fleave();
return ret;
}
-int _mm_sound_client_add_active_device_changed_callback(mm_sound_active_device_changed_cb func, void* user_data)
+int mm_sound_client_set_focus_watch_callback(int pid, mm_sound_focus_type_e focus_type, bool is_for_session, bool is_for_monitor,
+ mm_sound_focus_changed_watch_cb callback, void* user_data, int *id)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
int ret = MM_ERROR_NONE;
int instance;
+ int index = 0;
debug_fenter();
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
+ if (!id)
+ return MM_ERROR_INVALID_ARGUMENT;
- pthread_mutex_lock(&g_thread_mutex);
+ //pthread_mutex_lock(&g_thread_mutex2);
- instance = getpid();
- /* Send REQ_ADD_ACTIVE_DEVICE_CB */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_ADD_ACTIVE_DEVICE_CB;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.callback = func;
- msgsnd.sound_msg.cbdata = user_data;
+ instance = pid;
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
+ ret = mm_sound_proxy_get_unique_id(id);
+ if (ret)
+ return ret;
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_index_mutex, MM_ERROR_SOUND_INTERNAL);
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_ADD_ACTIVE_DEVICE_CB:
- debug_msg("[Client] Success to add active device callback\n");
- if (g_thread_id == -1)
- {
- g_thread_id = pthread_create(&g_thread, NULL, callbackfunc, NULL);
- if (g_thread_id == -1)
- {
- debug_critical("[Client] Fail to create thread %s\n", strerror(errno));
- ret = MM_ERROR_SOUND_INTERNAL;
- goto cleanup;
- }
+ 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;
}
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
+ }
+
+ 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;
+ g_focus_sound_handle[index].is_for_monitor = is_for_monitor;
+ g_focus_sound_handle[index].unset_watch_callback_requested = false;
+
+ ret = mm_sound_proxy_set_focus_watch_callback(pid, g_focus_sound_handle[index].handle, focus_type,
+ is_for_session, is_for_monitor, callback, user_data);
+
+ if (ret == MM_ERROR_NONE) {
+ debug_msg("Success to watch focus");
+ g_need_emergent_exit = TRUE;
+ if (_focus_init_context(index)) {
+ ret = MM_ERROR_SOUND_INTERNAL;
+ goto cleanup;
+ }
+ } else {
+ debug_error("Error occurred : 0x%x",ret);
goto cleanup;
- break;
}
+ _focus_init_callback(index, true);
+
cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ 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_remove_active_device_changed_callback(void)
+int mm_sound_client_request_unset_focus_watch_callback(int id)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
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);
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
-
- pthread_mutex_lock(&g_thread_mutex);
-
- instance = getpid();
- /* Send REQ_REMOVE_ACTIVE_DEVICE_CB */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_REMOVE_ACTIVE_DEVICE_CB;
- msgsnd.sound_msg.msgid = instance;
-
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
-
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
-
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_REMOVE_ACTIVE_DEVICE_CB:
- debug_msg("[Client] Success to remove active device callback\n");
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
+ index = _focus_watch_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
goto cleanup;
- break;
}
+ g_focus_sound_handle[index].unset_watch_callback_requested = true;
cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
-
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
-int _mm_sound_client_add_available_route_changed_callback(mm_sound_available_route_changed_cb func, void* user_data)
+int mm_sound_client_unset_focus_watch_callback(int id)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
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);
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
+ index = _focus_watch_find_index_by_handle(id);
+ if (index == -1) {
+ debug_error("Could not find index");
+ ret = MM_ERROR_INVALID_ARGUMENT;
+ goto cleanup;
+ }
- pthread_mutex_lock(&g_thread_mutex);
+ g_mutex_lock(&g_focus_sound_handle[index].focus_lock);
- instance = getpid();
- /* Send REQ_ADD_AVAILABLE_ROUTE_CB */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_ADD_AVAILABLE_ROUTE_CB;
- msgsnd.sound_msg.msgid = instance;
- msgsnd.sound_msg.callback = func;
- msgsnd.sound_msg.cbdata = user_data;
+ g_focus_sound_handle[index].is_used = false;
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
+ 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);
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
+ if (ret == MM_ERROR_NONE)
+ debug_msg("Success to unwatch focus");
+ else
+ debug_error("Error occurred : 0x%x",ret);
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_ADD_AVAILABLE_ROUTE_CB:
- debug_msg("[Client] Success to add available route callback\n");
- if (g_thread_id == -1)
- {
- g_thread_id = pthread_create(&g_thread, NULL, callbackfunc, NULL);
- if (g_thread_id == -1)
- {
- debug_critical("[Client] Fail to create thread %s\n", strerror(errno));
- ret = MM_ERROR_SOUND_INTERNAL;
- goto cleanup;
- }
- }
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- }
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ g_mutex_unlock(&g_focus_sound_handle[index].focus_lock);
+ _focus_deinit_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;
+ _focus_deinit_context(index);
+
+cleanup:
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_index_mutex);
debug_fleave();
return ret;
}
-int _mm_sound_client_remove_available_route_changed_callback(void)
+static gboolean _idle_event_callback(void *data)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
+ focus_idle_event_t *idle_event_data = (focus_idle_event_t*)data;
int ret = MM_ERROR_NONE;
- int instance;
-
- debug_fenter();
-
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
-
- pthread_mutex_lock(&g_thread_mutex);
- instance = getpid();
- /* Send REQ_REMOVE_AVAILABLE_ROUTE_CB */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_REMOVE_AVAILABLE_ROUTE_CB;
- msgsnd.sound_msg.msgid = instance;
-
- if (__MMIpcSndMsg(&msgsnd) != MM_ERROR_NONE)
- goto cleanup;
+ if (data == NULL) {
+ debug_error("data is null");
+ return FALSE;
+ }
- /* Recieve */
- if (__MMIpcRecvMsg(instance, &msgrcv) != MM_ERROR_NONE)
- goto cleanup;
+ debug_msg("idle_event_data(%p): type(%d), data(%d)",
+ idle_event_data, idle_event_data->type, idle_event_data->data);
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_REMOVE_AVAILABLE_ROUTE_CB:
- debug_msg("[Client] Success to remove available route callback\n");
+ switch (idle_event_data->type) {
+ case IDLE_EVENT_TYPE_UNSET_FOCUS_WATCH_CB:
+ if ((ret = mm_sound_client_unset_focus_watch_callback(idle_event_data->data)))
+ debug_error("Could not unset focus watch callback, id(%d), ret = %x", idle_event_data->data, ret);
break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("[Client] Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
+ case IDLE_EVENT_TYPE_UNREGISTER_FOCUS:
+ if ((ret = mm_sound_client_unregister_focus(idle_event_data->data)))
+ debug_error("Could not unregister focus, id(%d), ret = %x", idle_event_data->data, ret);
break;
default:
- debug_critical("[Client] Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
+ debug_warning("invalid type(%d)", idle_event_data->type);
break;
}
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
-
- debug_fleave();
- return ret;
-}
+ g_free(idle_event_data);
-static int __MMIpcCBSndMsg(mm_ipc_msg_t *msg)
-{
- /* rcv message */
- msg->msg_type = msg->sound_msg.msgid;
- if (msgsnd(g_msg_sccb, msg,DSIZE, 0)== -1)
- {
- if(errno == EACCES)
- {
- debug_warning("[Client] Not acces.\n");
- }
- else if(errno == EAGAIN)
- {
- debug_warning("[Client] Blocked process [msgflag & IPC_NOWAIT != 0]\n");
- }
- else if(errno == EIDRM)
- {
- debug_warning("[Client] Removed msgid from system\n");
- }
- else if(errno == EINTR)
- {
- debug_warning("[Client] Iterrrupted by singnal\n");
- }
- else if(errno == EINVAL)
- {
- debug_warning("[Client] Invalid msgid or msgtype < 1 or out of data size \n");
- }
- debug_critical("[Client] Fail to callback send message msgid : [%d] \n", g_msg_sccb);
- return MM_ERROR_COMMON_UNKNOWN;
- }
- return MM_ERROR_NONE;
-}
+ g_idle_event_src = 0;
-static int __MMIpcCBRecvMsg(int msgtype, mm_ipc_msg_t *msg)
-{
- /* rcv message */
- if(msgrcv(g_msg_sccb, msg, DSIZE, msgtype, 0) == -1)
- {
- if(errno == E2BIG)
- {
- debug_warning("[Client] Not acces.\n");
- }
- else if(errno == EACCES)
- {
- debug_warning("[Client] Access denied\n");
- }
- else if(errno == ENOMSG)
- {
- debug_warning("[Client] Blocked process [msgflag & IPC_NOWAIT != 0]\n");
- }
- else if(errno == EIDRM)
- {
- debug_warning("[Client] Removed msgid from system\n");
- }
- else if(errno == EINTR)
- {
- debug_warning("[Client] Iterrrupted by singnal\n");
- }
- else if(errno == EINVAL)
- {
- debug_warning("[Client] Invalid msgid \n");
- }
+ MMSOUND_LEAVE_CRITICAL_SECTION(&g_event_mutex);
- debug_error("[Client] Fail to callback receive msgid : [%d] \n", g_msg_sccb);
- return MM_ERROR_COMMON_UNKNOWN;
- }
- return MM_ERROR_NONE;
+ return FALSE;
}
-static int __MMIpcRecvMsg(int msgtype, mm_ipc_msg_t *msg)
+int mm_sound_client_execute_focus_func_in_main_context(focus_idle_event_type_e type, int data)
{
- int retry_count = 0;
+ focus_idle_event_t *idle_event_data = NULL;
- /* rcv message */
- while (msgrcv(g_msg_scrcv, msg, DSIZE, msgtype, IPC_NOWAIT) == -1) {
- if (errno == ENOMSG) {
- if (retry_count < 20000) { /* usec is 10^-6 sec so, 5ms * 20000 = 10sec. */
- usleep(5000);
- retry_count++;
- continue;
- } else {
- return MM_ERROR_SOUND_INTERNAL;
- }
- } else if (errno == E2BIG) {
- debug_warning("[Client] Not acces.\n");
- } else if (errno == EACCES) {
- debug_warning("[Client] Access denied\n");
- } else if (errno == EIDRM) {
- debug_warning("[Client] Removed msgid from system\n");
- } else if (errno == EINTR) {
- debug_warning("[Client] Iterrrupted by singnal\n");
- continue;
- } else if (errno == EINVAL) {
- debug_warning("[Client] Invalid msgid \n");
- }
+ if (IDLE_EVENT_TYPE_MAX < type)
+ return MM_ERROR_INVALID_ARGUMENT;
- debug_error("[Client] Fail to recive msgid : [%d] \n", g_msg_scrcv);
- return MM_ERROR_COMMON_UNKNOWN;
- }
- debug_log("[Client] Retry %d times when receive msg\n", retry_count);
- return MM_ERROR_NONE;
-}
+ MMSOUND_ENTER_CRITICAL_SECTION_WITH_RETURN(&g_event_mutex, MM_ERROR_SOUND_INTERNAL);
-static int __MMIpcSndMsg(mm_ipc_msg_t *msg)
-{
- /* rcv message */
- msg->msg_type = msg->sound_msg.msgid;
- if (msgsnd(g_msg_scsnd, msg,DSIZE, 0) == -1)
- {
- if (errno == EACCES) {
- debug_warning("[Client] Not access.\n");
- } else if (errno == EAGAIN) {
- debug_warning("[Client] Blocked process msgflag & IPC_NOWAIT != 0]\n");
- } else if (errno == EIDRM) {
- debug_warning("[Client] Removed msgid from system\n");
- } else if (errno == EINTR) {
- debug_warning("[Client] Iterrrupted by singnal\n");
- } else if (errno == EINVAL) {
- debug_warning("Invalid msgid or msgtype < 1 or out of data size \n");
- } else if (errno == EFAULT) {
- debug_warning("[Client] The address pointed to by msgp isn't accessible \n");
- } else if (errno == ENOMEM) {
- debug_warning("[Client] The system does not have enough memory to make a copy of the message pointed to by msgp\n");
- }
+ idle_event_data = g_new0(focus_idle_event_t, 1);
+ idle_event_data->type = type;
+ idle_event_data->data = data;
+
+ g_idle_event_src = g_idle_add_full(G_PRIORITY_HIGH,
+ (GSourceFunc)_idle_event_callback,
+ (gpointer)idle_event_data,
+ NULL);
- debug_critical("[Client] Fail to send message msgid : [%d] \n", g_msg_scsnd);
- return MM_ERROR_SOUND_INTERNAL;
- }
return MM_ERROR_NONE;
}
+#endif
-static int __MMSoundGetMsg(void)
+
+int mm_sound_client_add_test_callback(mm_sound_test_cb func, void* user_data, unsigned int *subs_id)
{
- /* Init message queue, generate msgid for communication to server */
- /* The key value to get msgid is defined "mm_sound_msg.h". Shared with server */
-
+ int ret = MM_ERROR_NONE;
+
debug_fenter();
-
- /* get msg queue rcv, snd, cb */
- g_msg_scsnd = msgget(ftok(KEY_BASE_PATH, RCV_MSG), 0666);
- g_msg_scrcv = msgget(ftok(KEY_BASE_PATH, SND_MSG), 0666);
- g_msg_sccb = msgget(ftok(KEY_BASE_PATH, CB_MSG), 0666);
-
- if ((g_msg_scsnd == -1 || g_msg_scrcv == -1 || g_msg_sccb == -1) != MM_ERROR_NONE) {
- if (errno == EACCES) {
- debug_warning("Require ROOT permission.\n");
- } else if (errno == ENOMEM) {
- debug_warning("System memory is empty.\n");
- } else if(errno == ENOSPC) {
- debug_warning("Resource is empty.\n");
- }
- debug_error("Fail to GET msgid\n");
- return MM_ERROR_SOUND_INTERNAL;
- }
-
- debug_msg("Get msg queue id from server : [%d]\n", g_msg_scsnd);
- debug_msg("Get msg queue id from server : [%d]\n", g_msg_scrcv);
- debug_msg("Get msg queue id from server : [%d]\n", g_msg_sccb);
-
+
+ ret = mm_sound_proxy_add_test_callback(func, user_data, g_free, subs_id);
+
debug_fleave();
- return MM_ERROR_NONE;
+ return ret;
}
-#ifdef PULSE_CLIENT
-
-int MMSoundClientIsBtA2dpOn (bool *connected, char** bt_name)
+int mm_sound_client_remove_test_callback(unsigned int subs_id)
{
- mm_ipc_msg_t msgrcv = {0,};
- mm_ipc_msg_t msgsnd = {0,};
int ret = MM_ERROR_NONE;
- int instance;
-
debug_fenter();
- instance = getpid();
-
- if (__mm_sound_client_get_msg_queue() != MM_ERROR_NONE)
- return ret;
+ ret = mm_sound_proxy_remove_test_callback(subs_id);
- pthread_mutex_lock(&g_thread_mutex);
+ debug_fleave();
+ return ret;
+}
- /* Send req */
- msgsnd.sound_msg.msgtype = MM_SOUND_MSG_REQ_IS_BT_A2DP_ON;
- msgsnd.sound_msg.msgid = instance;
- ret = __MMIpcSndMsg(&msgsnd);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("Fail to send msg\n");
- goto cleanup;
- }
+int mm_sound_client_test(int a, int b, int* getv)
+{
+ int ret = MM_ERROR_NONE;
- /* Recieve */
- ret = __MMIpcRecvMsg(instance, &msgrcv);
- if (ret != MM_ERROR_NONE)
- {
- debug_error("Fail to recieve msg\n");
- goto cleanup;
- }
- switch (msgrcv.sound_msg.msgtype)
- {
- case MM_SOUND_MSG_RES_IS_BT_A2DP_ON:
- debug_msg("Success to get IS_BT_A2DP_ON [%d][%s]\n", msgrcv.sound_msg.code, msgrcv.sound_msg.filename);
- *connected = (bool)msgrcv.sound_msg.code;
- if (*connected)
- *bt_name = strdup (msgrcv.sound_msg.filename);
- else
- *bt_name = NULL;
- break;
- case MM_SOUND_MSG_RES_ERROR:
- debug_error("Error occurred \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- default:
- debug_critical("Unexpected state with communication \n");
- ret = msgrcv.sound_msg.code;
- goto cleanup;
- break;
- }
+ debug_fenter();
-cleanup:
- pthread_mutex_unlock(&g_thread_mutex);
+ ret = mm_sound_proxy_test(a, b, getv);
+ debug_log("%d * %d -> result : %d", a, b, *getv);
debug_fleave();
+
return ret;
}
-
-#endif // PULSE_CLIENT
projects / platform / core / multimedia / libmm-sound.git / blobdiff