/** Create MRCP client instance */
MRCP_DECLARE(mrcp_client_t*) mrcp_client_create(apt_dir_layout_t *dir_layout)
{
mrcp_client_t *client;
apr_pool_t *pool;
apt_task_t *task;
apt_task_vtable_t *vtable;
apt_task_msg_pool_t *msg_pool;
pool = apt_pool_create();
if(!pool) {
return NULL;
}
apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Create "CLIENT_TASK_NAME);
client = apr_palloc(pool,sizeof(mrcp_client_t));
client->pool = pool;
client->dir_layout = dir_layout;
client->resource_factory = NULL;
client->media_engine_table = NULL;
client->rtp_factory_table = NULL;
client->sig_agent_table = NULL;
client->sig_settings_table = NULL;
client->cnt_agent_table = NULL;
client->rtp_settings_table = NULL;
client->profile_table = NULL;
client->app_table = NULL;
client->session_table = NULL;
client->cnt_msg_pool = NULL;
msg_pool = apt_task_msg_pool_create_dynamic(0,pool);
client->task = apt_consumer_task_create(client,msg_pool,pool);
if(!client->task) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Create Client Task");
return NULL;
}
task = apt_consumer_task_base_get(client->task);
apt_task_name_set(task,CLIENT_TASK_NAME);
vtable = apt_task_vtable_get(task);
if(vtable) {
vtable->process_msg = mrcp_client_msg_process;
vtable->on_start_complete = mrcp_client_on_start_complete;
vtable->on_terminate_complete = mrcp_client_on_terminate_complete;
}
client->media_engine_table = apr_hash_make(client->pool);
client->rtp_factory_table = apr_hash_make(client->pool);
client->sig_agent_table = apr_hash_make(client->pool);
client->sig_settings_table = apr_hash_make(client->pool);
client->cnt_agent_table = apr_hash_make(client->pool);
client->rtp_settings_table = apr_hash_make(client->pool);
client->profile_table = apr_hash_make(client->pool);
client->app_table = apr_hash_make(client->pool);
client->session_table = apr_hash_make(client->pool);
client->on_start_complete = NULL;
client->sync_start_object = NULL;
client->sync_start_mutex = NULL;
return client;
}
mrcp_connection_t* mrcp_connection_create()
{
mrcp_connection_t *connection;
apr_pool_t *pool = apt_pool_create();
if(!pool) {
return NULL;
}
connection = apr_palloc(pool,sizeof(mrcp_connection_t));
connection->pool = pool;
apt_string_reset(&connection->remote_ip);
connection->l_sockaddr = NULL;
connection->r_sockaddr = NULL;
connection->sock = NULL;
connection->id = NULL;
connection->verbose = TRUE;
connection->access_count = 0;
connection->it = NULL;
connection->channel_table = apr_hash_make(pool);
connection->parser = NULL;
connection->generator = NULL;
connection->rx_buffer = NULL;
connection->rx_buffer_size = 0;
connection->tx_buffer = NULL;
connection->tx_buffer_size = 0;
return connection;
}
/* Accept RTSP connection */
static apt_bool_t rtsp_server_connection_accept(rtsp_server_t *server)
{
rtsp_server_connection_t *rtsp_connection;
char *local_ip = NULL;
char *remote_ip = NULL;
apr_sockaddr_t *l_sockaddr = NULL;
apr_sockaddr_t *r_sockaddr = NULL;
apr_pool_t *pool = apt_pool_create();
if(!pool) {
return FALSE;
}
rtsp_connection = apr_palloc(pool,sizeof(rtsp_server_connection_t));
rtsp_connection->pool = pool;
rtsp_connection->sock = NULL;
rtsp_connection->client_ip = NULL;
APR_RING_ELEM_INIT(rtsp_connection,link);
if(apr_socket_accept(&rtsp_connection->sock,server->listen_sock,rtsp_connection->pool) != APR_SUCCESS) {
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Accept RTSP Connection");
apr_pool_destroy(pool);
return FALSE;
}
if(apr_socket_addr_get(&l_sockaddr,APR_LOCAL,rtsp_connection->sock) != APR_SUCCESS ||
apr_socket_addr_get(&r_sockaddr,APR_REMOTE,rtsp_connection->sock) != APR_SUCCESS) {
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Get RTSP Socket Address");
apr_pool_destroy(pool);
return FALSE;
}
apr_sockaddr_ip_get(&local_ip,l_sockaddr);
apr_sockaddr_ip_get(&remote_ip,r_sockaddr);
rtsp_connection->client_ip = remote_ip;
rtsp_connection->id = apr_psprintf(pool,"%s:%hu <-> %s:%hu",
local_ip,l_sockaddr->port,
remote_ip,r_sockaddr->port);
memset(&rtsp_connection->sock_pfd,0,sizeof(apr_pollfd_t));
rtsp_connection->sock_pfd.desc_type = APR_POLL_SOCKET;
rtsp_connection->sock_pfd.reqevents = APR_POLLIN;
rtsp_connection->sock_pfd.desc.s = rtsp_connection->sock;
rtsp_connection->sock_pfd.client_data = rtsp_connection;
if(apt_poller_task_descriptor_add(server->task,&rtsp_connection->sock_pfd) != TRUE) {
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Add to Pollset %s",rtsp_connection->id);
apr_socket_close(rtsp_connection->sock);
apr_pool_destroy(pool);
return FALSE;
}
apt_log(RTSP_LOG_MARK,APT_PRIO_NOTICE,"Accepted TCP Connection %s",rtsp_connection->id);
rtsp_connection->session_table = apr_hash_make(rtsp_connection->pool);
apt_text_stream_init(&rtsp_connection->rx_stream,rtsp_connection->rx_buffer,sizeof(rtsp_connection->rx_buffer)-1);
apt_text_stream_init(&rtsp_connection->tx_stream,rtsp_connection->tx_buffer,sizeof(rtsp_connection->tx_buffer)-1);
rtsp_connection->parser = rtsp_parser_create(rtsp_connection->pool);
rtsp_connection->generator = rtsp_generator_create(rtsp_connection->pool);
rtsp_connection->server = server;
APR_RING_INSERT_TAIL(&server->connection_list,rtsp_connection,rtsp_server_connection_t,link);
return TRUE;
}
static apt_bool_t mrcp_server_agent_connection_accept(mrcp_connection_agent_t *agent)
{
char *local_ip = NULL;
char *remote_ip = NULL;
apr_socket_t *sock;
apr_pool_t *pool;
mrcp_connection_t *connection;
if(!agent->null_connection) {
pool = apt_pool_create();
if(apr_socket_accept(&sock,agent->listen_sock,pool) != APR_SUCCESS) {
return FALSE;
}
apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Rejected TCP/MRCPv2 Connection");
apr_socket_close(sock);
apr_pool_destroy(pool);
return FALSE;
}
pool = agent->null_connection->pool;
if(apr_socket_accept(&sock,agent->listen_sock,pool) != APR_SUCCESS) {
return FALSE;
}
connection = mrcp_connection_create();
connection->sock = sock;
if(apr_socket_addr_get(&connection->r_sockaddr,APR_REMOTE,sock) != APR_SUCCESS ||
apr_socket_addr_get(&connection->l_sockaddr,APR_LOCAL,sock) != APR_SUCCESS) {
apr_socket_close(sock);
mrcp_connection_destroy(connection);
return FALSE;
}
apr_sockaddr_ip_get(&local_ip,connection->l_sockaddr);
apr_sockaddr_ip_get(&remote_ip,connection->r_sockaddr);
apt_string_set(&connection->remote_ip,remote_ip);
connection->id = apr_psprintf(connection->pool,"%s:%hu <-> %s:%hu",
local_ip,connection->l_sockaddr->port,
remote_ip,connection->r_sockaddr->port);
memset(&connection->sock_pfd,0,sizeof(apr_pollfd_t));
connection->sock_pfd.desc_type = APR_POLL_SOCKET;
connection->sock_pfd.reqevents = APR_POLLIN;
connection->sock_pfd.desc.s = connection->sock;
connection->sock_pfd.client_data = connection;
if(apt_pollset_add(agent->pollset, &connection->sock_pfd) != TRUE) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Add to Pollset");
apr_socket_close(sock);
mrcp_connection_destroy(connection);
return FALSE;
}
apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Accepted TCP/MRCPv2 Connection %s",connection->id);
connection->agent = agent;
connection->it = apt_list_push_back(agent->connection_list,connection,connection->pool);
connection->parser = mrcp_parser_create(agent->resource_factory,connection->pool);
connection->generator = mrcp_generator_create(agent->resource_factory,connection->pool);
return TRUE;
}
/* Create RTSP connection */
static apt_bool_t rtsp_client_connection_create(rtsp_client_t *client, rtsp_client_session_t *session)
{
rtsp_client_connection_t *rtsp_connection;
apr_pool_t *pool = apt_pool_create();
if(!pool) {
return FALSE;
}
rtsp_connection = apr_palloc(pool,sizeof(rtsp_client_connection_t));
rtsp_connection->pool = pool;
rtsp_connection->sock = NULL;
APR_RING_ELEM_INIT(rtsp_connection,link);
if(rtsp_client_connect(client,rtsp_connection,session->server_ip.buf,session->server_port) == FALSE) {
apt_log(RTSP_LOG_MARK,APT_PRIO_WARNING,"Failed to Connect to RTSP Server %s:%hu",
session->server_ip.buf,session->server_port);
apr_pool_destroy(pool);
return FALSE;
}
rtsp_connection->handle_table = apr_hash_make(pool);
rtsp_connection->session_table = apr_hash_make(pool);
rtsp_connection->inprogress_request_queue = apt_list_create(pool);
apt_text_stream_init(&rtsp_connection->rx_stream,rtsp_connection->rx_buffer,sizeof(rtsp_connection->rx_buffer)-1);
apt_text_stream_init(&rtsp_connection->tx_stream,rtsp_connection->tx_buffer,sizeof(rtsp_connection->tx_buffer)-1);
rtsp_connection->parser = rtsp_parser_create(pool);
rtsp_connection->generator = rtsp_generator_create(pool);
rtsp_connection->last_cseq = 0;
rtsp_connection->client = client;
APR_RING_INSERT_TAIL(&client->connection_list,rtsp_connection,rtsp_client_connection_t,link);
session->connection = rtsp_connection;
return TRUE;
}
/** Create RTSP session handle */
RTSP_DECLARE(rtsp_client_session_t*) rtsp_client_session_create(
rtsp_client_t *client,
const char *server_ip,
apr_port_t server_port,
const char *resource_location)
{
rtsp_client_session_t *session;
apr_pool_t *pool = apt_pool_create();
session = apr_palloc(pool,sizeof(rtsp_client_session_t));
session->pool = pool;
session->obj = NULL;
session->connection = NULL;
session->active_request = NULL;
session->pending_request_queue = apt_list_create(pool);
session->request_timer = apt_poller_task_timer_create(
client->task,
rtsp_client_timer_proc,
session,
pool);
session->resource_table = apr_hash_make(pool);
session->term_state = TERMINATION_STATE_NONE;
apt_string_assign(&session->server_ip,server_ip,pool);
session->server_port = server_port;
apt_string_assign(&session->resource_location,resource_location,pool);
apt_string_reset(&session->id);
apt_log(RTSP_LOG_MARK,APT_PRIO_NOTICE,"Create RTSP Handle " APT_PTR_FMT,session);
return session;
}
/** Start execution of MPF test suite scenario */
static void mpf_suite_on_start_complete(apt_task_t *task)
{
mpf_suite_session_t *session;
apt_task_t *consumer_task;
mpf_suite_engine_t *suite_engine;
mpf_task_msg_t *task_msg = NULL;
void *descriptor;
apr_pool_t *pool = NULL;
consumer_task = apt_task_object_get(task);
suite_engine = apt_task_object_get(consumer_task);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"On MPF Suite Start");
pool = apt_pool_create();
session = apr_palloc(pool,sizeof(mpf_suite_session_t));
session->pool = pool;
session->context = NULL;
session->termination1 = NULL;
session->termination2 = NULL;
session->rtp_mode = TRUE;
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Create MPF Context");
session->context = mpf_engine_context_create(suite_engine->engine,session,2,pool);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Create Termination [1]");
session->termination1 = mpf_termination_create(suite_engine->file_termination_factory,session,session->pool);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Add Termination [1]");
descriptor = mpf_file_reader_descriptor_create(session);
mpf_engine_termination_message_add(
suite_engine->engine,
MPF_ADD_TERMINATION,session->context,session->termination1,descriptor,
&task_msg);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Create Termination [2]");
if(session->rtp_mode == TRUE) {
session->termination2 = mpf_termination_create(suite_engine->rtp_termination_factory,session,session->pool);
}
else {
session->termination2 = mpf_termination_create(suite_engine->file_termination_factory,session,session->pool);
}
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Add Termination [2]");
descriptor = NULL;
if(session->rtp_mode == TRUE) {
descriptor = mpf_rtp_local_descriptor_create(session);
}
else {
descriptor = mpf_file_writer_descriptor_create(session);
}
mpf_engine_termination_message_add(
suite_engine->engine,
MPF_ADD_TERMINATION,session->context,session->termination2,descriptor,
&task_msg);
mpf_engine_message_send(suite_engine->engine,&task_msg);
}
/* Create the audio queue. */
int audio_queue_create(audio_queue_t **audio_queue, const char *name)
{
int status = 0;
audio_queue_t *laudio_queue = NULL;
char *lname = "";
apr_pool_t *pool;
if (audio_queue == NULL)
return -1;
else
*audio_queue = NULL;
if ((pool = apt_pool_create()) == NULL)
return -1;
if ((name == NULL) || (strlen(name) == 0))
lname = "";
else
lname = apr_pstrdup(pool, name);
if (lname == NULL)
lname = "";
if ((laudio_queue = (audio_queue_t *)apr_palloc(pool, sizeof(audio_queue_t))) == NULL) {
ast_log(LOG_ERROR, "(%s) Unable to create audio queue\n", lname);
return -1;
} else {
laudio_queue->buffer = NULL;
laudio_queue->cond = NULL;
laudio_queue->mutex = NULL;
laudio_queue->name = lname;
laudio_queue->pool = pool;
laudio_queue->read_bytes = 0;
laudio_queue->waiting = 0;
laudio_queue->write_bytes = 0;
if (audio_buffer_create(&laudio_queue->buffer, AUDIO_QUEUE_SIZE) != 0) {
ast_log(LOG_ERROR, "(%s) Unable to create audio queue buffer\n", laudio_queue->name);
status = -1;
} else if (apr_thread_mutex_create(&laudio_queue->mutex, APR_THREAD_MUTEX_UNNESTED, pool) != APR_SUCCESS) {
ast_log(LOG_ERROR, "(%s) Unable to create audio queue mutex\n", laudio_queue->name);
status = -1;
} else if (apr_thread_cond_create(&laudio_queue->cond, pool) != APR_SUCCESS) {
ast_log(LOG_ERROR, "(%s) Unable to create audio queue condition variable\n", laudio_queue->name);
status = -1;
} else {
*audio_queue = laudio_queue;
ast_log(LOG_DEBUG, "(%s) Audio queue created\n", laudio_queue->name);
}
}
if (status != 0)
audio_queue_destroy(laudio_queue);
return status;
}
APT_DECLARE(apt_test_framework_t*) apt_test_framework_create()
{
apt_test_framework_t *framework;
apr_pool_t* pool = apt_pool_create();
framework = apr_palloc(pool,sizeof(apt_test_framework_t));
framework->pool = pool;
framework->suites = apt_list_create(pool);
apt_log_instance_create(APT_LOG_OUTPUT_CONSOLE,APT_PRIO_INFO,pool);
apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Create Test Framework");
return framework;
}
int main(int argc, char *argv[])
{
apr_pool_t *pool = NULL;
apt_str_table_item_t table[100];
size_t count;
FILE *file_in, *file_out;
/* one time apr global initialization */
if(apr_initialize() != APR_SUCCESS) {
return 0;
}
pool = apt_pool_create();
if(argc < 2) {
printf("usage: stringtablegen stringtable.in [stringtable.out]\n");
return 0;
}
file_in = fopen(argv[1], "rb");
if(file_in == NULL) {
printf("cannot open file %s\n", argv[1]);
return 0;
}
if(argc > 2) {
file_out = fopen(argv[2], "wb");
}
else {
file_out = stdout;
}
/* read items (strings) from the file */
count = string_table_read(table,100,file_in,pool);
/* generate string table */
string_table_key_generate(table,count);
/* dump string table to the file */
string_table_write(table,count,file_out);
fclose(file_in);
if(file_out != stdout) {
fclose(file_out);
}
apr_pool_destroy(pool);
/* final apr global termination */
apr_terminate();
return 0;
}
int globals_init(void)
{
/* Set values to NULL. */
globals_null();
/* Create an APR pool. */
if ((globals.pool = apt_pool_create()) == NULL) {
ast_log(LOG_ERROR, "Unable to create global memory pool\n");
return -1;
}
/* Create globals mutex and hash map for profiles. */
if ((apr_thread_mutex_create(&globals.mutex, APR_THREAD_MUTEX_UNNESTED, globals.pool) != APR_SUCCESS) || (globals.mutex == NULL)) {
ast_log(LOG_ERROR, "Unable to create global mutex\n");
apr_pool_destroy(globals.pool);
globals.pool = NULL;
globals.mutex = NULL;
return -1;
}
/* Create a hash for the profiles. */
if ((globals.profiles = apr_hash_make(globals.pool)) == NULL) {
ast_log(LOG_ERROR, "Unable to create profiles hash\n");
apr_thread_mutex_destroy(globals.mutex);
apr_pool_destroy(globals.pool);
globals.pool = NULL;
globals.mutex = NULL;
return -1;
}
/* Create a hash for the applications. */
if ((globals.apps = apr_hash_make(globals.pool)) == NULL) {
ast_log(LOG_ERROR, "Unable to create applications hash\n");
apr_thread_mutex_destroy(globals.mutex);
apr_pool_destroy(globals.pool);
globals.pool = NULL;
globals.mutex = NULL;
return -1;
}
/* Set the default values. */
globals_default();
return 0;
}
MRCP_DECLARE(mrcp_session_t*) mrcp_session_create(apr_size_t padding)
{
mrcp_session_t *session;
apr_pool_t *pool = apt_pool_create();
if(!pool) {
return NULL;
}
session = apr_palloc(pool,sizeof(mrcp_session_t)+padding);
session->pool = pool;
session->obj = NULL;
session->signaling_agent = NULL;
session->request_vtable = NULL;
session->response_vtable = NULL;
session->event_vtable = NULL;
apt_string_reset(&session->id);
session->last_request_id = 0;
return session;
}
/* Create RTSP session */
static rtsp_server_session_t* rtsp_server_session_create(rtsp_server_t *server)
{
rtsp_server_session_t *session;
apr_pool_t *pool = apt_pool_create();
session = apr_palloc(pool,sizeof(rtsp_server_session_t));
session->pool = pool;
session->obj = NULL;
session->last_cseq = 0;
session->active_request = NULL;
session->request_queue = apt_list_create(pool);
session->resource_table = apr_hash_make(pool);
session->terminating = FALSE;
apt_unique_id_generate(&session->id,RTSP_SESSION_ID_HEX_STRING_LENGTH,pool);
apt_log(RTSP_LOG_MARK,APT_PRIO_NOTICE,"Create RTSP Session " APT_SID_FMT,session->id.buf);
if(server->vtable->create_session(server,session) != TRUE) {
apr_pool_destroy(pool);
return NULL;
}
return session;
}
static mpf_suite_session_t* mpf_suite_tx_session_create(const mpf_suite_agent_t *agent)
{
mpf_task_msg_t *task_msg = NULL;
void *descriptor;
apr_pool_t *pool;
mpf_suite_session_t *session;
pool = apt_pool_create();
session = apr_palloc(pool,sizeof(mpf_suite_session_t));
session->pool = pool;
session->context = NULL;
session->file_termination = NULL;
session->rtp_termination = NULL;
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Create MPF Context [Tx]");
session->context = mpf_engine_context_create(agent->engine,NULL,session,2,pool);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Create Termination [File Reader]");
session->file_termination = mpf_termination_create(agent->file_termination_factory,session,session->pool);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Add Termination [File Reader]");
descriptor = mpf_file_reader_descriptor_create(agent,session);
mpf_engine_termination_message_add(
agent->engine,
MPF_ADD_TERMINATION,session->context,session->file_termination,descriptor,
&task_msg);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Create Termination [RTP Tx]");
session->rtp_termination = mpf_termination_create(agent->rtp_termination_factory,session,session->pool);
apt_log(APT_LOG_MARK,APT_PRIO_INFO,"Add Termination [RTP Tx]");
descriptor = mpf_rtp_tx_local_descriptor_create(agent,session);
mpf_engine_termination_message_add(
agent->engine,
MPF_ADD_TERMINATION,session->context,session->rtp_termination,descriptor,
&task_msg);
mpf_engine_message_send(agent->engine,&task_msg);
return session;
}
static int audio_buffer_create(audio_buffer_t **buffer, apr_size_t max_len)
{
apr_pool_t *pool;
audio_buffer_t *new_buffer;
if (buffer == NULL)
return -1;
else
*buffer = NULL;
if ((pool = apt_pool_create()) == NULL)
return -1;
if ((max_len > 0) && ((new_buffer = apr_palloc(pool, sizeof(audio_buffer_t))) != NULL) && ((new_buffer->data = apr_palloc(pool, max_len)) != NULL)) {
new_buffer->datalen = max_len;
new_buffer->pool = pool;
new_buffer->used = 0;
*buffer = new_buffer;
return 0;
}
apr_pool_destroy(pool);
return -1;
}
/** Create ASR engine */
ASR_CLIENT_DECLARE(asr_engine_t*) asr_engine_create(
const char *root_dir_path,
apt_log_priority_e log_priority,
apt_log_output_e log_output)
{
apr_pool_t *pool = NULL;
apt_dir_layout_t *dir_layout;
asr_engine_t *engine;
mrcp_client_t *mrcp_client;
mrcp_application_t *mrcp_app;
/* create APR pool */
pool = apt_pool_create();
if(!pool) {
return NULL;
}
/* create the structure of default directories layout */
dir_layout = apt_default_dir_layout_create(root_dir_path,pool);
/* create singleton logger */
apt_log_instance_create(log_output,log_priority,pool);
if((log_output & APT_LOG_OUTPUT_FILE) == APT_LOG_OUTPUT_FILE) {
/* open the log file */
apt_log_file_open(dir_layout->log_dir_path,"unimrcpclient",MAX_LOG_FILE_SIZE,MAX_LOG_FILE_COUNT,FALSE,pool);
}
engine = apr_palloc(pool,sizeof(asr_engine_t));
engine->pool = pool;
engine->mrcp_client = NULL;
engine->mrcp_app = NULL;
/* create UniMRCP client stack */
mrcp_client = unimrcp_client_create(dir_layout);
if(!mrcp_client) {
apt_log_instance_destroy();
apr_pool_destroy(pool);
return NULL;
}
/* create an application */
mrcp_app = mrcp_application_create(
app_message_handler,
engine,
pool);
if(!mrcp_app) {
mrcp_client_destroy(mrcp_client);
apt_log_instance_destroy();
apr_pool_destroy(pool);
return NULL;
}
/* register application in client stack */
mrcp_client_application_register(mrcp_client,mrcp_app,"ASRAPP");
/* start client stack */
if(mrcp_client_start(mrcp_client) != TRUE) {
mrcp_client_destroy(mrcp_client);
apt_log_instance_destroy();
apr_pool_destroy(pool);
return NULL;
}
engine->mrcp_client = mrcp_client;
engine->mrcp_app = mrcp_app;
return engine;
}
int main(int argc, const char * const *argv)
{
apr_pool_t *pool = NULL;
client_options_t options;
apt_dir_layout_t *dir_layout;
const char *log_conf_path;
demo_framework_t *framework;
/* APR global initialization */
if(apr_initialize() != APR_SUCCESS) {
apr_terminate();
return 0;
}
/* create APR pool */
pool = apt_pool_create();
if(!pool) {
apr_terminate();
return 0;
}
/* set the default options */
options.root_dir_path = "../";
options.log_priority = NULL;
options.log_output = NULL;
/* load options */
if(demo_framework_options_load(&options,argc,argv,pool) != TRUE) {
apr_pool_destroy(pool);
apr_terminate();
return 0;
}
/* create the structure of default directories layout */
dir_layout = apt_default_dir_layout_create(options.root_dir_path,pool);
/* get path to logger configuration file */
log_conf_path = apt_confdir_filepath_get(dir_layout,"logger.xml",pool);
/* create and load singleton logger */
apt_log_instance_load(log_conf_path,pool);
if(options.log_priority) {
/* override the log priority, if specified in command line */
apt_log_priority_set(atoi(options.log_priority));
}
if(options.log_output) {
/* override the log output mode, if specified in command line */
apt_log_output_mode_set(atoi(options.log_output));
}
if(apt_log_output_mode_check(APT_LOG_OUTPUT_FILE) == TRUE) {
/* open the log file */
apt_log_file_open(dir_layout->log_dir_path,"unimrcpclient",MAX_LOG_FILE_SIZE,MAX_LOG_FILE_COUNT,pool);
}
/* create demo framework */
framework = demo_framework_create(dir_layout);
if(framework) {
/* run command line */
demo_framework_cmdline_run(framework);
/* destroy demo framework */
demo_framework_destroy(framework);
}
/* destroy singleton logger */
apt_log_instance_destroy();
/* destroy APR pool */
apr_pool_destroy(pool);
/* APR global termination */
apr_terminate();
return 0;
}
/** \brief Load UniMRCP engine */
static apt_bool_t uni_engine_load()
{
apr_pool_t *pool;
apt_dir_layout_t *dir_layout;
/* APR global initialization */
if(apr_initialize() != APR_SUCCESS) {
ast_log(LOG_ERROR, "Failed to initialize APR\n");
return FALSE;
}
uni_engine.pool = NULL;
uni_engine.client = NULL;
uni_engine.application = NULL;
uni_engine.profile = NULL;
uni_engine.log_level = APT_PRIO_INFO;
uni_engine.log_output = APT_LOG_OUTPUT_CONSOLE | APT_LOG_OUTPUT_FILE;
uni_engine.grammars = NULL;
pool = apt_pool_create();
if(!pool) {
ast_log(LOG_ERROR, "Failed to create APR pool\n");
uni_engine_unload();
return FALSE;
}
uni_engine.pool = pool;
uni_engine.v2_properties = NULL;
uni_engine.v1_properties = NULL;
/* Load engine configuration */
uni_engine_config_load(pool);
if(!uni_engine.profile) {
uni_engine.profile = "uni2";
}
dir_layout = apt_default_dir_layout_create(UNIMRCP_DIR_LOCATION,pool);
/* Create singleton logger */
apt_log_instance_create(uni_engine.log_output, uni_engine.log_level, pool);
/* Open the log file */
apt_log_file_open(dir_layout->log_dir_path,"astuni",MAX_LOG_FILE_SIZE,MAX_LOG_FILE_COUNT,TRUE,pool);
uni_engine.client = unimrcp_client_create(dir_layout);
if(uni_engine.client) {
uni_engine.application = mrcp_application_create(
uni_message_handler,
&uni_engine,
pool);
if(uni_engine.application) {
mrcp_client_application_register(
uni_engine.client,
uni_engine.application,
"ASTMRCP");
}
}
if(!uni_engine.client || !uni_engine.application) {
ast_log(LOG_ERROR, "Failed to initialize client stack\n");
uni_engine_unload();
return FALSE;
}
return TRUE;
}
int main(int argc, const char * const *argv)
{
apr_pool_t *pool;
server_options_t options;
const char *log_conf_path;
apt_dir_layout_t *dir_layout = NULL;
/* APR global initialization */
if(apr_initialize() != APR_SUCCESS) {
apr_terminate();
return 0;
}
/* create APR pool */
pool = apt_pool_create();
if(!pool) {
apr_terminate();
return 0;
}
/* load options */
if(options_load(&options,argc,argv,pool) != TRUE) {
apr_pool_destroy(pool);
apr_terminate();
return 0;
}
if(options.dir_layout_conf) {
/* create and load directories layout from the configuration file */
dir_layout = apt_dir_layout_create(pool);
if(dir_layout)
apt_dir_layout_load(dir_layout,options.dir_layout_conf,pool);
}
else {
/* create default directories layout */
dir_layout = apt_default_dir_layout_create(options.root_dir_path,pool);
}
if(!dir_layout) {
printf("Failed to Create Directories Layout\n");
apr_pool_destroy(pool);
apr_terminate();
return 0;
}
/* get path to logger configuration file */
log_conf_path = apt_confdir_filepath_get(dir_layout,"logger.xml",pool);
/* create and load singleton logger */
apt_log_instance_load(log_conf_path,pool);
if(options.log_priority) {
/* override the log priority, if specified in command line */
apt_log_priority_set(atoi(options.log_priority));
}
if(options.log_output) {
/* override the log output mode, if specified in command line */
apt_log_output_mode_set(atoi(options.log_output));
}
if(apt_log_output_mode_check(APT_LOG_OUTPUT_FILE) == TRUE) {
/* open the log file */
const char *log_dir_path = apt_dir_layout_path_get(dir_layout,APT_LAYOUT_LOG_DIR);
apt_log_file_open(log_dir_path,"unimrcpserver",MAX_LOG_FILE_SIZE,MAX_LOG_FILE_COUNT,TRUE,pool);
}
if(options.foreground == TRUE) {
/* run command line */
uni_cmdline_run(dir_layout,pool);
}
#ifdef WIN32
else {
/* run as windows service */
uni_service_run(options.svcname,dir_layout,pool);
}
#else
else {
int main(int argc, char const* argv[])
{
apr_pool_t* pool = NULL;
apr_pool_t* spool = NULL;
int i;
struct iovec cattext[101];
static char const SP = ' ';
char const* outfile;
apr_status_t status;
apt_dir_layout_t* dirLayout = NULL;
mrcp_client_t* client = NULL;
mrcp_application_t* app = NULL;
mrcp_session_t* sess = NULL;
mpf_stream_capabilities_t* caps = NULL;
mpf_termination_t* term = NULL;
mrcp_channel_t* chan = NULL;
struct stat info;
if (argc < 2) {
puts("Usage:");
printf("\t%s \"This is a synthetic voice.\"", argv[0]);
exit(1);
}
/* Just detect various directory layout constellations */
if (stat(ROOT_DIR, &info))
ROOT_DIR = ROOT_DIR2;
if (stat(ROOT_DIR, &info))
ROOT_DIR = ROOT_DIR3;
/* Initialize platform first */
if (apr_initialize() != APR_SUCCESS) FAIL("Cannot initialize APR platform");
pool = apt_pool_create();
if (!pool) FAIL("Not enough memory");
for (i = 0; (i < argc - 2) && (i < 50); i += 2) {
cattext[2 * i].iov_base = (void*) argv[i + 1];
cattext[2 * i].iov_len = strlen(argv[i + 1]);
cattext[2 * i + 1].iov_base = (void*) &SP;
cattext[2 * i + 1].iov_len = 1;
}
cattext[2 * i].iov_base = (void*) argv[i + 1];
cattext[2 * i].iov_len = strlen(argv[i + 1]);
text = apr_pstrcatv(pool, cattext, 2 * i + 1, NULL);
if (!text) FAIL("Not enough memory");
outfile = apr_pstrcat(pool, ROOT_DIR, "/data/", PCM_OUT_FILE, NULL);
printf("This is a sample C UniMRCP client synthesizer scenario.\n");
printf("Use client configuration from %s/conf/unimrcpclient.xml\n", ROOT_DIR);
printf("Use profile %s\n", MRCP_PROFILE);
printf("Synthesize text: `%s'\n", text);
printf("Write output to file: %s\n", outfile);
printf("\n");
printf("Press enter to start the session...\n");
(void) getchar();
apt_log_instance_create(APT_LOG_OUTPUT_NONE, APT_PRIO_DEBUG, pool);
apt_log_ext_handler_set(UniSynth_logger);
dirLayout = apt_default_dir_layout_create(ROOT_DIR, pool);
/* Create and start the client in a root dir */
client = unimrcp_client_create(dirLayout);
if (!client) FAIL("Cannot create UniMRCP client");
app = mrcp_application_create(UniSynthAppMsgHandler, NULL, mrcp_client_memory_pool_get(client));
if (!app) FAIL("Cannot create MRCP application");
if (!mrcp_client_application_register(client, app, "Sample C app"))
FAIL("Cannot register MRCP application");
if (!mrcp_client_start(client)) FAIL("Cannot start MRCP client");
/* Create a session using MRCP profile MRCP_PROFILE */
sess = mrcp_application_session_create(app, MRCP_PROFILE, NULL);
if (!sess) FAIL("Cannot create session");
spool = mrcp_application_session_pool_get(sess);
/* Create audio termination with capabilities */
caps = mpf_stream_capabilities_create(STREAM_DIRECTION_SEND, spool);
if (!caps) FAIL("Error creating capabilities");
if (!mpf_codec_capabilities_add(&caps->codecs, MPF_SAMPLE_RATE_8000, "LPCM"))
FAIL("Error adding codec capabilities");
term = mrcp_application_audio_termination_create(sess, &stream_vtable, caps, NULL);
if (!term) FAIL("Cannot create audio termination");
/* Add signaling channel (and start processing in OnAdd method */
f = fopen(outfile, "wb");
if (!f) FAIL("Cannot open output file");
status = apr_thread_mutex_create(&mutex, APR_THREAD_MUTEX_DEFAULT, pool);
if (status != APR_SUCCESS) FAIL("Cannot create mutex");
status = apr_thread_cond_create(&cond, pool);
if (status != APR_SUCCESS) FAIL("Cannot create condition variable");
chan = mrcp_application_channel_create(sess, MRCP_SYNTHESIZER_RESOURCE, term, NULL, NULL);
if (!chan) FAIL("Cannot create channel");
if (!mrcp_application_channel_add(sess, chan))
FAIL("Cannot add channel");
/* Now wait until the processing finishes */
apr_thread_mutex_lock(mutex);
while (err < 0) apr_thread_cond_wait(cond, mutex);
apr_thread_mutex_unlock(mutex);
cleanup:
if (sess) mrcp_application_session_terminate(sess);
if (f) fclose(f);
if (client) mrcp_client_shutdown(client);
if (app) mrcp_application_destroy(app);
if (client) mrcp_client_destroy(client);
apt_log_instance_destroy();
if (pool) apr_pool_destroy(pool);
apr_terminate();
puts("Program finished, memory released. Press any key to exit.");
(void) getchar();
return err;
}
int main(int argc, const char * const *argv)
{
apr_pool_t *pool;
apr_status_t rv;
apr_getopt_t *opt;
static const apr_getopt_option_t opt_option[] = {
/* long-option, short-option, has-arg flag, description */
{ "register", 'r', TRUE, "register service" }, /* -r or --register arg */
{ "unregister", 'u', FALSE, "unregister service" },/* -u or --unregister */
{ "start", 's', FALSE, "start service" }, /* -s or --start */
{ "stop", 't', FALSE, "stop service" }, /* -t or --stop */
{ "help", 'h', FALSE, "show help" }, /* -h or --help */
{ NULL, 0, 0, NULL }, /* end */
};
/* APR global initialization */
if(apr_initialize() != APR_SUCCESS) {
apr_terminate();
return 0;
}
/* create APR pool */
pool = apt_pool_create();
if(!pool) {
apr_terminate();
return 0;
}
rv = apr_getopt_init(&opt, pool , argc, argv);
if(rv == APR_SUCCESS) {
int optch;
const char *optarg;
while((rv = apr_getopt_long(opt, opt_option, &optch, &optarg)) == APR_SUCCESS) {
switch(optch) {
case 'r':
uni_service_register(optarg,pool);
break;
case 'u':
uni_service_unregister();
break;
case 's':
uni_service_start();
break;
case 't':
uni_service_stop();
break;
case 'h':
usage();
break;
}
}
if(rv != APR_EOF) {
usage();
}
}
/* destroy APR pool */
apr_pool_destroy(pool);
/* APR global termination */
apr_terminate();
return 0;
}
/** \brief Load UniMRCP engine */
static apt_bool_t uni_engine_load()
{
apr_pool_t *pool;
apt_dir_layout_t *dir_layout;
/* APR global initialization */
if(apr_initialize() != APR_SUCCESS) {
ast_log(LOG_ERROR, "Failed to initialize APR\n");
return FALSE;
}
uni_engine.pool = NULL;
uni_engine.client = NULL;
uni_engine.application = NULL;
uni_engine.profile = NULL;
uni_engine.log_level = APT_PRIO_INFO;
uni_engine.log_output = APT_LOG_OUTPUT_CONSOLE | APT_LOG_OUTPUT_FILE;
uni_engine.grammars = NULL;
uni_engine.v2_properties = NULL;
uni_engine.v1_properties = NULL;
uni_engine.mutex = NULL;
uni_engine.current_speech_index = 0;
pool = apt_pool_create();
if(!pool) {
ast_log(LOG_ERROR, "Failed to create APR pool\n");
uni_engine_unload();
return FALSE;
}
uni_engine.pool = pool;
if(apr_thread_mutex_create(&uni_engine.mutex, APR_THREAD_MUTEX_DEFAULT, pool) != APR_SUCCESS) {
ast_log(LOG_ERROR, "Failed to create engine mutex\n");
uni_engine_unload();
return FALSE;
}
/* Load engine configuration */
uni_engine_config_load(pool);
if(!uni_engine.profile) {
uni_engine.profile = "uni2";
}
dir_layout = apt_default_dir_layout_create(UNIMRCP_DIR_LOCATION,pool);
/* Create singleton logger */
apt_log_instance_create(uni_engine.log_output, uni_engine.log_level, pool);
if(apt_log_output_mode_check(APT_LOG_OUTPUT_FILE) == TRUE) {
#ifdef OPAQUE_DIR_LAYOUT
const char *log_dir_path = apt_dir_layout_path_get(dir_layout,APT_LAYOUT_LOG_DIR);
#else
const char *log_dir_path = dir_layout->log_dir_path;
#endif
/* Open the log file */
apt_log_file_open(log_dir_path,"astuni",MAX_LOG_FILE_SIZE,MAX_LOG_FILE_COUNT,TRUE,pool);
}
uni_engine.client = unimrcp_client_create(dir_layout);
if(uni_engine.client) {
uni_engine.application = mrcp_application_create(
uni_message_handler,
&uni_engine,
pool);
if(uni_engine.application) {
mrcp_client_application_register(
uni_engine.client,
uni_engine.application,
"ASTMRCP");
}
}
if(!uni_engine.client || !uni_engine.application) {
ast_log(LOG_ERROR, "Failed to initialize MRCP client\n");
uni_engine_unload();
return FALSE;
}
return TRUE;
}
/** Create MRCP server instance */
MRCP_DECLARE(mrcp_server_t*) mrcp_server_create(apt_dir_layout_t *dir_layout)
{
mrcp_server_t *server;
apr_pool_t *pool;
apt_task_t *task;
apt_task_vtable_t *vtable;
apt_task_msg_pool_t *msg_pool;
pool = apt_pool_create();
if(!pool) {
return NULL;
}
apt_log(APT_LOG_MARK,APT_PRIO_NOTICE,"Create "SERVER_TASK_NAME);
server = apr_palloc(pool,sizeof(mrcp_server_t));
server->pool = pool;
server->dir_layout = dir_layout;
server->resource_factory = NULL;
server->engine_factory = NULL;
server->engine_loader = NULL;
server->media_engine_table = NULL;
server->rtp_factory_table = NULL;
server->sig_agent_table = NULL;
server->cnt_agent_table = NULL;
server->rtp_settings_table = NULL;
server->profile_table = NULL;
server->session_table = NULL;
server->connection_msg_pool = NULL;
server->engine_msg_pool = NULL;
msg_pool = apt_task_msg_pool_create_dynamic(0,pool);
server->task = apt_consumer_task_create(server,msg_pool,pool);
if(!server->task) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Create Server Task");
return NULL;
}
task = apt_consumer_task_base_get(server->task);
apt_task_name_set(task,SERVER_TASK_NAME);
vtable = apt_task_vtable_get(task);
if(vtable) {
vtable->process_msg = mrcp_server_msg_process;
vtable->on_start_request = mrcp_server_on_start_request;
vtable->on_terminate_request = mrcp_server_on_terminate_request;
vtable->on_start_complete = mrcp_server_on_start_complete;
vtable->on_terminate_complete = mrcp_server_on_terminate_complete;
}
server->engine_factory = mrcp_engine_factory_create(server->pool);
server->engine_loader = mrcp_engine_loader_create(server->pool);
server->media_engine_table = apr_hash_make(server->pool);
server->rtp_factory_table = apr_hash_make(server->pool);
server->rtp_settings_table = apr_hash_make(server->pool);
server->sig_agent_table = apr_hash_make(server->pool);
server->cnt_agent_table = apr_hash_make(server->pool);
server->profile_table = apr_hash_make(server->pool);
server->session_table = apr_hash_make(server->pool);
return server;
}
int main(int argc, const char * const *argv)
{
apr_pool_t *pool;
apr_status_t rv;
apr_getopt_t *opt;
apt_bool_t ret = TRUE;
uni_service_register_e reg = USR_NONE;
uni_service_control_e control = USC_NONE;
const char *root_dir = "..";
const char *name = NULL;
apt_bool_t autostart = FALSE;
unsigned long recover = 0;
int log_priority = -1;
const char *disp_name = NULL;
const char *description = NULL;
static const apr_getopt_option_t opt_option[] = {
/* long-option, short-option, has-arg flag, description */
{ "register", 'r', TRUE, "register service" }, /* -r or --register arg */
{ "unregister", 'u', FALSE, "unregister service" }, /* -u or --unregister */
{ "start", 's', FALSE, "start service" }, /* -s or --start */
{ "stop", 't', FALSE, "stop service" }, /* -t or --stop */
{ "name", 'n', TRUE, "service name" }, /* -n or --name arg */
{ "autostart", 'a', FALSE, "start automatically" },/* -a or --autostart */
{ "fail-restart",'f', TRUE, "restart if fails" }, /* -f or --fail-restart arg */
{ "log-prio", 'l', TRUE, "log priority" }, /* -l arg or --log-prio arg */
{ "disp-name", 'p', TRUE, "display name" }, /* -p arg or --disp-name arg */
{ "description", 'c', TRUE, "description" }, /* -c arg or --description arg */
{ "help", 'h', FALSE, "show help" }, /* -h or --help */
{ NULL, 0, 0, NULL }, /* end */
};
/* APR global initialization */
if(apr_initialize() != APR_SUCCESS) {
apr_terminate();
return 1;
}
/* create APR pool */
pool = apt_pool_create();
if(!pool) {
apr_terminate();
return 1;
}
rv = apr_getopt_init(&opt, pool , argc, argv);
if(rv == APR_SUCCESS) {
int optch;
const char *optarg;
while((rv = apr_getopt_long(opt, opt_option, &optch, &optarg)) == APR_SUCCESS) {
switch(optch) {
case 'r':
if ((reg == USR_NONE) || (reg == USR_REGISTER)) {
reg = USR_REGISTER;
root_dir = optarg;
} else {
puts("Incosistent arguments");
ret = FALSE;
}
break;
case 'u':
if ((reg == USR_NONE) || (reg == USR_UNREGISTER))
reg = USR_UNREGISTER;
else {
puts("Incosistent arguments");
ret = FALSE;
}
break;
case 's':
if ((control == USC_NONE) || (control == USC_START))
control = USC_START;
else {
puts("Incosistent arguments");
ret = FALSE;
}
break;
case 't':
if ((control == USC_NONE) || (control == USC_STOP))
control = USC_STOP;
else {
puts("Incosistent arguments");
ret = FALSE;
}
break;
case 'n':
name = optarg;
break;
case 'a':
autostart = TRUE;
break;
case 'f':
if (sscanf(optarg, "%lu", &recover) != 1) {
puts("Invalid value for param --fail-restart");
ret = FALSE;
}
break;
case 'l':
if ((sscanf(optarg, "%d", &log_priority) != 1) ||
(log_priority < 0) || (log_priority > 7))
{
puts("Invalid value for param --log-prio");
ret = FALSE;
}
break;
case 'p':
disp_name = optarg;
break;
case 'c':
description = optarg;
break;
case 'h':
usage();
break;
}
if (!ret) break;
}
if (ret &&
(((reg == USR_REGISTER) && (control == USC_STOP)) ||
((reg == USR_UNREGISTER) && (control == USC_START)))) {
ret = FALSE;
puts("Inconsistent arguments");
}
if((rv != APR_EOF) || !ret || (!reg && !control)) {
ret = FALSE;
usage();
}
}
while (ret) { /* No problem so far */
if (reg == USR_REGISTER)
ret = uni_service_register(root_dir, pool, name, autostart, recover, log_priority, disp_name, description);
if (!ret) break;
if (control == USC_START)
ret = uni_service_start(name);
if (!ret) break;
if (control == USC_STOP)
ret = uni_service_stop(name);
/* Do not break here, stop failure should not matter before unregistration */
if (reg == USR_UNREGISTER)
ret = uni_service_unregister(name);
break;
}
/* destroy APR pool */
apr_pool_destroy(pool);
/* APR global termination */
apr_terminate();
return ret ? 0 : 1;
}
bool UmcConsole::Run(int argc, const char * const *argv)
{
apr_pool_t* pool = NULL;
apt_dir_layout_t* pDirLayout = NULL;
const char *logConfPath;
/* APR global initialization */
if(apr_initialize() != APR_SUCCESS)
{
apr_terminate();
return false;
}
/* create APR pool */
pool = apt_pool_create();
if(!pool)
{
apr_terminate();
return false;
}
/* load options */
if(!LoadOptions(argc,argv,pool))
{
apr_pool_destroy(pool);
apr_terminate();
return false;
}
if(m_Options.m_DirLayoutConf)
{
/* create and load directories layout from the configuration file */
pDirLayout = apt_dir_layout_create(pool);
if(pDirLayout)
apt_dir_layout_load(pDirLayout,m_Options.m_DirLayoutConf,pool);
}
else
{
/* create default directories layout */
pDirLayout = apt_default_dir_layout_create(m_Options.m_RootDirPath,pool);
}
if(!pDirLayout)
{
printf("Failed to Create Directories Layout\n");
apr_pool_destroy(pool);
apr_terminate();
return false;
}
/* get path to logger configuration file */
logConfPath = apt_confdir_filepath_get(pDirLayout,"logger.xml",pool);
/* create and load singleton logger */
apt_log_instance_load(logConfPath,pool);
if(m_Options.m_LogPriority)
{
/* override the log priority, if specified in command line */
apt_log_priority_set((apt_log_priority_e)atoi(m_Options.m_LogPriority));
}
if(m_Options.m_LogOutput)
{
/* override the log output mode, if specified in command line */
apt_log_output_mode_set((apt_log_output_e)atoi(m_Options.m_LogOutput));
}
if(apt_log_output_mode_check(APT_LOG_OUTPUT_FILE) == TRUE)
{
/* open the log file */
const char *logDirPath = apt_dir_layout_path_get(pDirLayout,APT_LAYOUT_LOG_DIR);
apt_log_file_open(logDirPath,"unimrcpclient",MAX_LOG_FILE_SIZE,MAX_LOG_FILE_COUNT,FALSE,pool);
}
/* create demo framework */
if(m_pFramework->Create(pDirLayout,pool))
{
/* run command line */
RunCmdLine();
/* destroy demo framework */
m_pFramework->Destroy();
}
/* destroy singleton logger */
apt_log_instance_destroy();
/* destroy APR pool */
apr_pool_destroy(pool);
/* APR global termination */
apr_terminate();
return true;
}
