Esempio n. 1
0
static cid_data_t *check_cache(switch_memory_pool_t *pool, const char *number)
{
	char *cmd;
	char *name = NULL;
	char *area = NULL;
	char *src = NULL;
	cid_data_t *cid = NULL;
	switch_stream_handle_t stream = { 0 };

	SWITCH_STANDARD_STREAM(stream);

	cmd = switch_core_sprintf(pool, "get fs:cidlookup:name:%s", number);
	if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
		if (strncmp("-ERR", stream.data, 4)) {
			name = switch_core_strdup(pool, stream.data);
		} else {
			name = NULL;
		}
	}

	SWITCH_REWIND_STREAM(stream);
	cmd = switch_core_sprintf(pool, "get fs:cidlookup:area:%s", number);
	if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
		if (strncmp("-ERR", stream.data, 4)) {
			area = switch_core_strdup(pool, stream.data);
		} else {
			area = NULL;
		}
	}

	SWITCH_REWIND_STREAM(stream);
	cmd = switch_core_sprintf(pool, "get fs:cidlookup:src:%s", number);
	if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
		if (strncmp("-ERR", stream.data, 4)) {
			src = switch_core_strdup(pool, stream.data);
		} else {
			src = NULL;
		}
	}

	if (name || area || src) {
		cid = switch_core_alloc(pool, sizeof(cid_data_t));
		switch_assert(cid);
		cid->name = name;
		cid->area = area;
		cid->src = src;
	}

	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG10, "memcache: k:'%s', vn:'%s', va:'%s', vs:'%s'\n",
					  cmd, (name) ? name : "(null)", (area) ? area : "(null)", (src) ? src : "(null)");
	switch_safe_free(stream.data);
	return cid;
}
Esempio n. 2
0
SWITCH_DECLARE(const char *) API::executeString(const char *cmd)
{
	char *arg;
	switch_stream_handle_t stream = { 0 };
	char *mycmd = NULL;

	this_check("");

	SWITCH_STANDARD_STREAM(stream);

	if (zstr(cmd)) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "No application specified\n");
		stream.write_function(&stream, "-ERR No application specified");
	} else {
		mycmd = strdup(cmd);

		switch_assert(mycmd);

		if ((arg = strchr(mycmd, ' '))) {
			*arg++ = '\0';
		}

		switch_api_execute(mycmd, arg, session, &stream);
		switch_safe_free(mycmd);
	}

	return (char *) stream.data;
}
Esempio n. 3
0
/**
 * Thread to prefetch URLs
 * @param thread the thread
 * @param obj started flag
 * @return NULL
 */
static void *SWITCH_THREAD_FUNC prefetch_thread(switch_thread_t *thread, void *obj)
{
	int *started = obj;
	void *url = NULL;

	switch_thread_rwlock_rdlock(gcache.shutdown_lock);
	*started = 1;

	// process prefetch requests
	while (!gcache.shutdown) {
		if (switch_queue_pop(gcache.prefetch_queue, &url) == SWITCH_STATUS_SUCCESS) {
			switch_stream_handle_t stream = { 0 };
			SWITCH_STANDARD_STREAM(stream);
			switch_api_execute("http_get", url, NULL, &stream);
			switch_safe_free(stream.data);
			switch_safe_free(url);
		}
		url = NULL;
	}

	// shutting down- clear the queue
	while (switch_queue_trypop(gcache.prefetch_queue, &url) == SWITCH_STATUS_SUCCESS) {
		switch_safe_free(url);
		url = NULL;
	}

	switch_thread_rwlock_unlock(gcache.shutdown_lock);

	return NULL;
}
Esempio n. 4
0
static void api_hook(switch_core_session_t *session, const char *hook_var, int use_session)
{
	if (!zstr(hook_var)) {
		switch_stream_handle_t stream = { 0 };
		char *cmd = switch_core_session_strdup(session, hook_var);
		char *arg = NULL;
		char *expanded = NULL;

		if ((arg = strchr(cmd, ':')) && *(arg + 1) == ':') {
			*arg++ = '\0';
			*arg++ = '\0';
		} else {
			if ((arg = strchr(cmd, ' '))) {
				*arg++ = '\0';
			}
		}

		SWITCH_STANDARD_STREAM(stream);

		switch_channel_get_variables(session->channel, &stream.param_event);
		switch_channel_event_set_data(session->channel, stream.param_event);
		expanded = switch_channel_expand_variables(session->channel, arg);

		switch_api_execute(cmd, expanded, use_session ? session : NULL, &stream);

		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Hangup Command %s %s(%s):\n%s\n",
						  use_session ? "with Session" : "with no Session", cmd, switch_str_nil(expanded),
						  switch_str_nil((char *) stream.data) );

		if (expanded != arg) {
			switch_safe_free(expanded);
		}
		switch_safe_free(stream.data);
	}
}
Esempio n. 5
0
switch_status_t utils_start_sofia_profile(char *profile_name)
{
    char cmd[128];
    char arg[128];
    switch_stream_handle_t mystream = { 0 };
    if (!zstr(profile_name)) {
        if (utils_profile_control(profile_name) != SWITCH_STATUS_SUCCESS) {
            switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING,
                              "profile %s doesn't exist in sip_profiles directory\n",profile_name);
            return SWITCH_STATUS_FALSE;
        }
        switch_snprintf(cmd, sizeof(cmd),"sofia");
        switch_snprintf(arg, sizeof(arg), "profile %s start",profile_name);
        SWITCH_STANDARD_STREAM(mystream);
        if (switch_api_execute(cmd, arg, NULL, &mystream) != SWITCH_STATUS_SUCCESS) {
            switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,"cannot execute sofia api %s\n", profile_name);
            return SWITCH_STATUS_FALSE;
        }
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,"profile %s started\n", profile_name);
        switch_safe_free(mystream.data);
        return SWITCH_STATUS_SUCCESS;
    } else {
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,"Invalid profile name\n");
        return SWITCH_STATUS_FALSE;
    }

}
static switch_status_t listen_entry(switch_core_session_t *session, dir_profile_t *profile, listing_callback_t *cbt)
{
	char buf[2] = "";
	char macro[256] = "";
	char recorded_name[256] = "";

	/* Try to use the recorded name from voicemail if it exist */
	if (switch_loadable_module_exists("mod_voicemail") == SWITCH_STATUS_SUCCESS) {
		char *cmd = NULL;
		switch_stream_handle_t stream = { 0 };
		SWITCH_STANDARD_STREAM(stream);

		cmd = switch_core_session_sprintf(session, "%s/%s@%s|name_path", cbt->params->profile, cbt->extension, cbt->params->domain);
		switch_api_execute("vm_prefs", cmd, session, &stream);
		if (strncmp("-ERR", stream.data, 4)) {
			switch_copy_string(recorded_name, (char *) stream.data, sizeof(recorded_name));
		}
		switch_safe_free(stream.data);
	}

	if (zstr_buf(buf)) {
		switch_snprintf(macro, sizeof(macro), "phrase:%s:%d", DIR_RESULT_ITEM, cbt->want + 1);
		switch_ivr_read(session, 0, 1, macro, NULL, buf, sizeof(buf), 1, profile->terminator_key, 0);
	}

	if (!zstr_buf(recorded_name) && zstr_buf(buf)) {
		switch_ivr_read(session, 0, 1, recorded_name, NULL, buf, sizeof(buf), 1, profile->terminator_key, 0);

	}
	if (zstr_buf(recorded_name) && zstr_buf(buf)) {
		switch_snprintf(macro, sizeof(macro), "phrase:%s:%s", DIR_RESULT_SAY_NAME, cbt->fullname);
		switch_ivr_read(session, 0, 1, macro, NULL, buf, sizeof(buf), 1, profile->terminator_key, 0);
	}
	if (cbt->exten_visible && zstr_buf(buf)) {
		switch_snprintf(macro, sizeof(macro), "phrase:%s:%s", DIR_RESULT_AT, cbt->extension);
		switch_ivr_read(session, 0, 1, macro, NULL, buf, sizeof(buf), 1, profile->terminator_key, 0);
	}
	if (zstr_buf(buf)) {
		switch_snprintf(macro, sizeof(macro), "phrase:%s:%c,%c,%c,%c", DIR_RESULT_MENU, *profile->select_name_key, *profile->next_key, *profile->prev_key,
						*profile->new_search_key);
		switch_ivr_read(session, 0, 1, macro, NULL, buf, sizeof(buf), profile->digit_timeout, profile->terminator_key, 0);
	}

	if (!zstr_buf(buf)) {
		if (buf[0] == *profile->select_name_key) {
			switch_copy_string(cbt->transfer_to, cbt->extension, 255);
		}
		if (buf[0] == *profile->new_search_key) {
			cbt->new_search = 1;
		}
		if (buf[0] == *profile->prev_key) {
			cbt->move = ENTRY_MOVE_PREV;
		}
	} else {
		return SWITCH_STATUS_TIMEOUT;
	}

	return SWITCH_STATUS_SUCCESS;
}
Esempio n. 7
0
switch_bool_t set_cache(switch_memory_pool_t *pool, char *number, cid_data_t *cid)
{
	char *cmd;
	switch_bool_t success = SWITCH_TRUE;
	switch_stream_handle_t stream = { 0 };

	SWITCH_STANDARD_STREAM(stream);

	cmd = switch_core_sprintf(pool, "set fs:cidlookup:name:%s '%s' %d", number, cid->name, globals.cache_expire);
	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG10, "memcache: %s\n", cmd);
	if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
		if (strncmp("-ERR", stream.data, 4)) {
			success = SWITCH_TRUE;
		} else {
			success = SWITCH_FALSE;
			goto done;
		}
	}

	SWITCH_REWIND_STREAM(stream);
	cmd = switch_core_sprintf(pool, "set fs:cidlookup:area:%s '%s' %d", number, cid->area, globals.cache_expire);
	if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
		if (strncmp("-ERR", stream.data, 4)) {
			success = SWITCH_TRUE;
		} else {
			success = SWITCH_FALSE;
			goto done;
		}
	}

	SWITCH_REWIND_STREAM(stream);
	cmd = switch_core_sprintf(pool, "set fs:cidlookup:src:%s '%s' %d", number, cid->src, globals.cache_expire);
	if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
		if (strncmp("-ERR", stream.data, 4)) {
			success = SWITCH_TRUE;
		} else {
			success = SWITCH_FALSE;
			goto done;
		}
	}

  done:
	switch_safe_free(stream.data);
	return success;
}
Esempio n. 8
0
SWITCH_DECLARE(const char *) API::execute(const char *cmd, const char *arg)
{
	switch_stream_handle_t stream = { 0 };
	this_check("");
	SWITCH_STANDARD_STREAM(stream);
	switch_api_execute(cmd, arg, NULL, &stream);
	switch_safe_free(last_data);
	last_data = (char *) stream.data;
	return last_data;
}
Esempio n. 9
0
switch_event_t *jsonapi2event(switch_core_session_t *session, const char *api, const char *data) {
	switch_event_t *phrases_event = NULL;
	switch_stream_handle_t stream = { 0 };
	SWITCH_STANDARD_STREAM(stream);
	switch_api_execute(api, data, session, &stream);
	switch_event_create_json(&phrases_event, (char *) stream.data);
	switch_safe_free(stream.data);

	return phrases_event;
}
Esempio n. 10
0
static xmlrpc_value *freeswitch_api(xmlrpc_env * const envP, xmlrpc_value * const paramArrayP, void *const userData, void *const callInfo)
{
	char *command = NULL, *arg = NULL;
	switch_stream_handle_t stream = { 0 };
	xmlrpc_value *val = NULL;
	switch_bool_t freed = 0;


	/* Parse our argument array. */
	xmlrpc_decompose_value(envP, paramArrayP, "(ss)", &command, &arg);

	if (envP->fault_occurred) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid Request!\n");
		return NULL;
	}

	if (!is_authorized((const TSession *) callInfo, command)) {
		val = xmlrpc_build_value(envP, "s", "UNAUTHORIZED!");
		goto end;
	}

	if (switch_stristr("unload", command) && switch_stristr("mod_xml_rpc", arg)) {
		switch_safe_free(command);
		switch_safe_free(arg);
		freed = 1;
		command = "bgapi";
		arg = "unload mod_xml_rpc";
	} else if (switch_stristr("reload", command) && switch_stristr("mod_xml_rpc", arg)) {
		switch_safe_free(command);
		switch_safe_free(arg);
		freed = 1;
		command = "bgapi";
		arg = "reload mod_xml_rpc";
	}

	SWITCH_STANDARD_STREAM(stream);
	if (switch_api_execute(command, arg, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
		/* Return our result. */
		val = xmlrpc_build_value(envP, "s", stream.data);
		free(stream.data);
	} else {
		val = xmlrpc_build_value(envP, "s", "ERROR!");
	}

  end:

	/* xmlrpc-c requires us to free memory it malloced from xmlrpc_decompose_value */
	if (!freed) {
		switch_safe_free(command);
		switch_safe_free(arg);
	}

	return val;
}
Esempio n. 11
0
void MainWindow::applyPreprocessors(QStringList cmds)
{
    if (g_FSHost->getCurrentActiveCall().isNull()) return;
    QString uuid = g_FSHost->getCurrentActiveCall().data()->getUuid();
    foreach(QString cmd, cmds)
    {
        switch_stream_handle_t stream = { 0 };
        SWITCH_STANDARD_STREAM(stream);
        switch_api_execute("uuid_preprocess", QString("%1 %2").arg(uuid, cmd).toAscii().data(), NULL, &stream);
        switch_safe_free(stream.data);
    }
Esempio n. 12
0
switch_status_t FSHost::sendCmd(const char *cmd, const char *args, QString *res)
{
    switch_status_t status = SWITCH_STATUS_FALSE;
    switch_stream_handle_t stream = { 0 };
    SWITCH_STANDARD_STREAM(stream);
    //qDebug() << "Sending command: " << cmd << args << endl;
    status = switch_api_execute(cmd, args, NULL, &stream);
    *res = switch_str_nil((char *) stream.data);
    switch_safe_free(stream.data);

    return status;
}
Esempio n. 13
0
SWITCH_DECLARE(switch_status_t) switch_console_execute(char *xcmd, int rec, switch_stream_handle_t *istream)
{
	char *arg = NULL, *alias = NULL;

	char *delim = ";;";
	int argc;
	char *argv[128];
	int x;
	char *dup = strdup(xcmd);
	char *cmd;

	switch_status_t status = SWITCH_STATUS_FALSE;


	if (rec > 100) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Too much recursion!\n");
		goto end;
	}

	if (!strncasecmp(xcmd, "alias", 5)) {
		argc = 1;
		argv[0] = xcmd;
	} else {
		argc = switch_separate_string_string(dup, delim, argv, 128);
	}

	for (x = 0; x < argc; x++) {
		cmd = argv[x];
		if ((arg = strchr(cmd, '\r')) != 0 || (arg = strchr(cmd, '\n')) != 0) {
			*arg = '\0';
			arg = NULL;
		}
		if ((arg = strchr(cmd, ' ')) != 0) {
			*arg++ = '\0';
		}

		if ((alias = switch_console_expand_alias(cmd, arg)) && alias != cmd) {
			istream->write_function(istream, "\nExpand Alias [%s]->[%s]\n\n", cmd, alias);
			status = switch_console_execute(alias, ++rec, istream);
			free(alias);
			continue;
		}


		status = switch_api_execute(cmd, arg, NULL, istream);
	}

  end:

	switch_safe_free(dup);

	return status;
}
Esempio n. 14
0
/**
 * Lower volume of output component
 */
static iks *volume_down_output_component(struct rayo_actor *component, struct rayo_message *msg, void *data)
{
	iks *iq = msg->payload;
	switch_stream_handle_t stream = { 0 };
	char *command = switch_mprintf("%s volume:-", RAYO_JID(component));
	SWITCH_STANDARD_STREAM(stream);
	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "%s lowering volume\n", RAYO_JID(component));
	switch_api_execute("fileman", command, NULL, &stream);
	switch_safe_free(stream.data);
	switch_safe_free(command);
	return iks_new_iq_result(iq);
}
Esempio n. 15
0
SWITCH_DECLARE(char *) switch_nat_status(void)
{
	switch_stream_handle_t stream = { 0 };
	SWITCH_STANDARD_STREAM(stream);

	stream.write_function(&stream, "Nat Type: %s, ExtIP: %s\n",
						  (nat_globals.nat_type == SWITCH_NAT_TYPE_UPNP) ? "UPNP" : (nat_globals.nat_type == SWITCH_NAT_TYPE_PMP ? "NAT-PMP" : "UNKNOWN"),
						  nat_globals.pub_addr);

	switch_api_execute("show", "nat_map", NULL, &stream);

	return stream.data;			/* caller frees */
}
Esempio n. 16
0
switch_status_t vmivr_api_execute(switch_core_session_t *session, const char *apiname, const char *arguments) {
	switch_status_t status = SWITCH_STATUS_SUCCESS;

	switch_stream_handle_t stream = { 0 };

	SWITCH_STANDARD_STREAM(stream);
	switch_api_execute(apiname, arguments, session, &stream);
	if (!strncasecmp(stream.data, "-ERR", 4)) {
		status = SWITCH_STATUS_GENERR;
	}
	switch_safe_free(stream.data);
	return status;
}
/**
 * Start recording mixer
 * @param record the record component
 */
static int start_mixer_record(struct rayo_component *component)
{
	switch_stream_handle_t stream = { 0 };
	char *args;
	SWITCH_STANDARD_STREAM(stream);

	args = switch_mprintf("%s recording start %s", component->parent->id, RAYO_ID(component));
	switch_api_execute("conference", args, NULL, &stream);
	switch_safe_free(args);
	switch_safe_free(stream.data);
	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Recording started: file = %s\n", RAYO_ID(component));
	return 1;
}
/**
 * Stop execution of record component
 */
static iks *stop_mixer_record_component(struct rayo_actor *client, struct rayo_actor *component, iks *iq, void *data)
{
	char *args;
	switch_stream_handle_t stream = { 0 };
	SWITCH_STANDARD_STREAM(stream);

	RECORD_COMPONENT(component)->stop = 1;
	args = switch_mprintf("%s recording stop %s", RAYO_COMPONENT(component)->parent->id, RAYO_ID(component));
	switch_api_execute("conference", args, NULL, &stream);
	switch_safe_free(args);
	switch_safe_free(stream.data);

	return iks_new_iq_result(iq);
}
Esempio n. 19
0
SWITCH_DECLARE(const char *) API::execute(const char *cmd, const char *arg)
{
	switch_stream_handle_t stream = { 0 };
	this_check("");

	SWITCH_STANDARD_STREAM(stream);

	if (zstr(cmd)) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "No application specified\n");
		stream.write_function(&stream, "-ERR No application specified");
	} else {
		switch_api_execute(cmd, arg, session, &stream);
	}

	return (char *) stream.data;
}
/**
 * Resume execution of record component
 */
static iks *resume_record_component(struct rayo_actor *client, struct rayo_actor *component, iks *iq, void *data)
{
	struct record_component *record = RECORD_COMPONENT(component);
	switch_stream_handle_t stream = { 0 };
	char *command = switch_mprintf("%s resume", record->local_file_path);
	SWITCH_STANDARD_STREAM(stream);
	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "%s resuming\n", RAYO_ID(component));
	if (!record->start_time) {
		record->start_time = switch_micro_time_now();
	}
	switch_api_execute("fileman", command, NULL, &stream);
	switch_safe_free(stream.data);
	switch_safe_free(command);

	return iks_new_iq_result(iq);
}
Esempio n. 21
0
SWITCH_DECLARE(void) switch_nat_republish(void)
{
	switch_xml_t natxml = NULL;
	switch_xml_t row = NULL;
	switch_xml_t child = NULL;
	switch_stream_handle_t stream = { 0 };
	SWITCH_STANDARD_STREAM(stream);

	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG1, "Refreshing nat maps\n");

	switch_api_execute("show", "nat_map as xml", NULL, &stream);

	if (!(natxml = switch_xml_parse_str_dup(stream.data))) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to parse XML: %s\n", (char *) stream.data);
		switch_safe_free(stream.data);
		return;
	}

	/* iterate the xml and publish the mappings */
	row = switch_xml_find_child(natxml, "row", "row_id", "1");
	while (row != NULL) {
		char *sport = NULL;
		char *sproto = NULL;
		switch_port_t port;
		switch_nat_ip_proto_t proto;

		if ((child = switch_xml_child(row, "port"))) {
			sport = child->txt;
		}
		if ((child = switch_xml_child(row, "proto_num"))) {
			sproto = child->txt;
		}

		if (sport && sproto) {
			port = (switch_port_t) (atoi(sport));
			proto = (switch_nat_ip_proto_t) (atoi(sproto));
			switch_nat_add_mapping_internal(port, proto, NULL, SWITCH_FALSE, SWITCH_FALSE);
		} else {
			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to parse port/proto info: XML: %s\n", (char *) stream.data);
		}

		row = switch_xml_next(row);
	}

	switch_safe_free(stream.data);
	switch_xml_free(natxml);
}
Esempio n. 22
0
void utils_hupall(char *profile_name)
{
    char cmd[128];
    char arg[128];
    switch_stream_handle_t mystream = { 0 };

    switch_snprintf(cmd, sizeof(cmd),"hupall");
    switch_snprintf(arg, sizeof(arg),"normal_clearing sofia_profile_name %s",profile_name);
    SWITCH_STANDARD_STREAM(mystream);
    if (switch_api_execute(cmd, arg, NULL, &mystream) != SWITCH_STATUS_SUCCESS) {
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,"cannot hupall for %s\n",profile_name);
        return;
    }
    switch_safe_free(mystream.data);
    switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,"hupall for %s done\n",profile_name);
    return;
}
Esempio n. 23
0
/* Api helper */
switch_status_t eventpipe_execute_api(switch_core_session_t *session, char *cmd, char *args) {
	switch_status_t status;
	switch_stream_handle_t stream = { 0 };
	SWITCH_STANDARD_STREAM(stream);

	switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "api: cmd %s, args %s\n", 
			  cmd, switch_str_nil(args));
	status = switch_api_execute(cmd, args, session, &stream);
	if (status != SWITCH_STATUS_SUCCESS) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, 
				"api: %s(%s) failed\n", cmd, switch_str_nil(args));
	} else {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, 
				"api: %s(%s) %s\n", cmd, switch_str_nil(args), (char *) stream.data);
	}
	free(stream.data);
	return status;
}
Esempio n. 24
0
void jsonapi_populate_event(switch_core_session_t *session, switch_event_t *apply_event, const char *api, const char *data) {
	switch_event_t *phrases_event = NULL;
	switch_stream_handle_t stream = { 0 };
	switch_event_header_t *hp;

	switch_assert(apply_event);
	SWITCH_STANDARD_STREAM(stream);
	switch_api_execute(api, data, session, &stream);
	switch_event_create_json(&phrases_event, (char *) stream.data);
	switch_safe_free(stream.data);

	for (hp = phrases_event->headers; hp; hp = hp->next) {
		if (!strncasecmp(hp->name, "VM-", 3)) {
			switch_event_add_header(apply_event, SWITCH_STACK_BOTTOM, hp->name, "%s", hp->value);
		}
	}
	switch_event_destroy(&phrases_event);
	phrases_event = apply_event;

	return;
}
Esempio n. 25
0
/**
 * Seek output component
 */
static iks *seek_output_component(struct rayo_actor *component, struct rayo_message *msg, void *data)
{
	iks *iq = msg->payload;
	iks *seek = iks_find(iq, "seek");

	if (VALIDATE_RAYO_OUTPUT_SEEK(seek)) {
		int is_forward = !strcmp("forward", iks_find_attrib(seek, "direction"));
		int amount_ms = iks_find_int_attrib(seek, "amount");
		char *command = switch_mprintf("%s seek:%s%i", RAYO_JID(component),
			is_forward ? "+" : "-", amount_ms);
		switch_stream_handle_t stream = { 0 };
		SWITCH_STANDARD_STREAM(stream);

		switch_api_execute("fileman", command, NULL, &stream);

		switch_safe_free(stream.data);
		switch_safe_free(command);

		return iks_new_iq_result(iq);
	}
	return iks_new_error(iq, STANZA_ERROR_BAD_REQUEST);
}
Esempio n. 26
0
SWITCH_DECLARE(const char *) API::executeString(const char *cmd)
{
	char *arg;
	switch_stream_handle_t stream = { 0 };
	char *mycmd = strdup(cmd);

	switch_assert(mycmd);

	this_check("");

	if ((arg = strchr(mycmd, ' '))) {
		*arg++ = '\0';
	}

	switch_safe_free(last_data);

	SWITCH_STANDARD_STREAM(stream);
	switch_api_execute(mycmd, arg, NULL, &stream);
	last_data = (char *) stream.data;
	switch_safe_free(mycmd);
	return last_data;
}
Esempio n. 27
0
switch_status_t utils_recover(char *profile_name)
{
    char arg[128];
    switch_stream_handle_t mystream = { 0 };

    if (!zstr(profile_name)) {
        switch_snprintf(arg, sizeof(arg),"profile %s recover",profile_name);
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,"sofia %s\n", arg);
        SWITCH_STANDARD_STREAM(mystream);

        if (switch_api_execute("sofia", arg, NULL, &mystream) != SWITCH_STATUS_SUCCESS) {
            switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,"cannot recover profile %s\n", profile_name);
            return SWITCH_STATUS_FALSE;
        }
        switch_safe_free(mystream.data);
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,"profile %s recovered\n", profile_name);
        return SWITCH_STATUS_SUCCESS;
    } else {
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,"Invalid profile name\n");
        return SWITCH_STATUS_FALSE;
    }
    return SWITCH_STATUS_FALSE;
}
Esempio n. 28
0
/**
 * Handle fax completion event from FreeSWITCH core
 * @param event received from FreeSWITCH core.  It will be destroyed by the core after this function returns.
 */
static void on_execute_complete_event(switch_event_t *event)
{
	const char *application = switch_event_get_header(event, "Application");
	
	if (!zstr(application) && (!strcmp(application, "rxfax") || !strcmp(application, "txfax"))) {
		int is_rxfax = !strcmp(application, "rxfax");
		const char *uuid = switch_event_get_header(event, "Unique-ID");
		const char *fax_jid = switch_event_get_header(event, "variable_rayo_fax_jid");
		struct rayo_actor *component;
		if (!zstr(fax_jid) && (component = RAYO_LOCATE(fax_jid))) {
			iks *result;
			iks *complete;
			iks *fax;
			int have_fax_document = 1;
			switch_core_session_t *session;
			switch_log_printf(SWITCH_CHANNEL_UUID_LOG(uuid), SWITCH_LOG_DEBUG, "Got result for %s\n", fax_jid);

			/* clean up channel */
			session = switch_core_session_locate(uuid);
			if (session) {
				switch_channel_set_variable(switch_core_session_get_channel(session), "rayo_read_frame_interrupt", NULL);
				switch_core_session_rwunlock(session);
			}

			/* RX only: transfer HTTP document and delete local copy */
			if (is_rxfax && RECEIVEFAX_COMPONENT(component)->http_put_after_receive && switch_file_exists(RECEIVEFAX_COMPONENT(component)->local_filename, RAYO_POOL(component)) == SWITCH_STATUS_SUCCESS) {
				switch_stream_handle_t stream = { 0 };
				SWITCH_STANDARD_STREAM(stream);
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s PUT fax to %s\n", RAYO_JID(component), RECEIVEFAX_COMPONENT(component)->filename);
				switch_api_execute("http_put", RECEIVEFAX_COMPONENT(component)->filename, NULL, &stream);
				/* check if successful */
				if (!zstr(stream.data) && strncmp(stream.data, "+OK", 3)) {
					/* PUT failed */
					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s PUT fax to %s failed: %s\n", RAYO_JID(component), RECEIVEFAX_COMPONENT(component)->filename, (char *)stream.data);
					have_fax_document = 0;
				}
				switch_safe_free(stream.data)
				switch_file_remove(RECEIVEFAX_COMPONENT(component)->local_filename, RAYO_POOL(component));
			}

			/* successful fax? */
			if (have_fax_document && switch_true(switch_event_get_header(event, "variable_fax_success"))) {
				result = rayo_component_create_complete_event(RAYO_COMPONENT(component), FAX_FINISH);
			} else if (have_fax_document && FAX_COMPONENT(component)->stop)  {
				result = rayo_component_create_complete_event(RAYO_COMPONENT(component), COMPONENT_COMPLETE_STOP);
			} else {
				result = rayo_component_create_complete_event(RAYO_COMPONENT(component), COMPONENT_COMPLETE_ERROR);
			}
			complete = iks_find(result, "complete");

			/* RX only: add fax document information */
			if (is_rxfax && have_fax_document) {
				const char *pages = switch_event_get_header(event, "variable_fax_document_transferred_pages");
				if (!zstr(pages) && switch_is_number(pages) && atoi(pages) > 0) {
					const char *resolution = switch_event_get_header(event, "variable_fax_file_image_resolution");
					const char *size = switch_event_get_header(event, "variable_fax_image_size");

					fax = iks_insert(complete, "fax");
					iks_insert_attrib(fax, "xmlns", RAYO_FAX_COMPLETE_NS);

					if (RECEIVEFAX_COMPONENT(component)->http_put_after_receive) {
						iks_insert_attrib(fax, "url", RECEIVEFAX_COMPONENT(component)->filename);
					} else {
						/* convert absolute path to file:// URI */
						iks_insert_attrib_printf(fax, "url", "file://%s", RECEIVEFAX_COMPONENT(component)->filename);
					}

					if (!zstr(resolution)) {
						iks_insert_attrib(fax, "resolution", resolution);
					}
					if (!zstr(size)) {
						iks_insert_attrib(fax, "size", size);
					}
					iks_insert_attrib(fax, "pages", pages);
				}
			}

			/* add metadata from event */
			insert_fax_metadata(event, "fax_success", complete);
			insert_fax_metadata(event, "fax_result_code", complete);
			insert_fax_metadata(event, "fax_result_text", complete);
			insert_fax_metadata(event, "fax_document_transferred_pages", complete);
			insert_fax_metadata(event, "fax_document_total_pages", complete);
			insert_fax_metadata(event, "fax_image_resolution", complete);
			insert_fax_metadata(event, "fax_image_size", complete);
			insert_fax_metadata(event, "fax_bad_rows", complete);
			insert_fax_metadata(event, "fax_transfer_rate", complete);
			insert_fax_metadata(event, "fax_ecm_used", complete);
			insert_fax_metadata(event, "fax_local_station_id", complete);
			insert_fax_metadata(event, "fax_remote_station_id", complete);

			/* flag faxing as done */
			rayo_call_set_faxing(RAYO_CALL(RAYO_COMPONENT(component)->parent), 0);

			rayo_component_send_complete_event(RAYO_COMPONENT(component), result);

			RAYO_UNLOCK(component);
		}
	}
}
Esempio n. 29
0
static void *SWITCH_THREAD_FUNC api_exec(switch_thread_t *thread, void *obj)
{
	switch_bool_t r = SWITCH_TRUE;
	struct api_command_struct *acs = (struct api_command_struct *) obj;
	switch_stream_handle_t stream = { 0 };
	char *reply, *freply = NULL;
	switch_status_t status;

	if (!acs) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Internal error.\n");
		return NULL;
	}

	if (!acs->listener || !acs->listener->rwlock || switch_thread_rwlock_tryrdlock(acs->listener->rwlock) != SWITCH_STATUS_SUCCESS) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error! cannot get read lock.\n");
		goto done;
	}

	SWITCH_STANDARD_STREAM(stream);

	if ((status = switch_api_execute(acs->api_cmd, acs->arg, NULL, &stream)) == SWITCH_STATUS_SUCCESS) {
		reply = stream.data;
	} else {
		freply = switch_mprintf("%s: Command not found!\n", acs->api_cmd);
		reply = freply;
		r = SWITCH_FALSE;
	}

	if (!reply) {
		reply = "Command returned no output!";
		r = SWITCH_FALSE;
	}

	if (*reply == '-')
		r = SWITCH_FALSE;

	if (acs->bg) {
		switch_event_t *event;

		if (switch_event_create(&event, SWITCH_EVENT_BACKGROUND_JOB) == SWITCH_STATUS_SUCCESS) {
			ei_x_buff ebuf;

			switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Job-UUID", acs->uuid_str);
			switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Job-Command", acs->api_cmd);

			ei_x_new_with_version(&ebuf);

			if (acs->arg) {
				switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Job-Command-Arg", acs->arg);
			}

			switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Job-Successful", r ? "true" : "false");
			switch_event_add_body(event, "%s", reply);

			switch_event_fire(&event);

			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Sending bgapi reply to %s\n", acs->pid.node);

			ei_x_encode_tuple_header(&ebuf, 3);

			if (r)
				ei_x_encode_atom(&ebuf, "bgok");
			else
				ei_x_encode_atom(&ebuf, "bgerror");

			_ei_x_encode_string(&ebuf, acs->uuid_str);
			_ei_x_encode_string(&ebuf, reply);

			switch_mutex_lock(acs->listener->sock_mutex);
			ei_send(acs->listener->sockfd, &acs->pid, ebuf.buff, ebuf.index);
			switch_mutex_unlock(acs->listener->sock_mutex);
#ifdef EI_DEBUG
			ei_x_print_msg(&ebuf, &acs->pid, 1);
#endif

			ei_x_free(&ebuf);
		}
	} else {
		ei_x_buff rbuf;
		ei_x_new_with_version(&rbuf);
		ei_x_encode_tuple_header(&rbuf, 2);

		if (!strlen(reply)) {
			reply = "Command returned no output!";
			r = SWITCH_FALSE;
		}

		if (r) {
			ei_x_encode_atom(&rbuf, "ok");
		} else {
			ei_x_encode_atom(&rbuf, "error");
		}

		_ei_x_encode_string(&rbuf, reply);


		switch_mutex_lock(acs->listener->sock_mutex);
		ei_send(acs->listener->sockfd, &acs->pid, rbuf.buff, rbuf.index);
		switch_mutex_unlock(acs->listener->sock_mutex);
#ifdef EI_DEBUG
		ei_x_print_msg(&rbuf, &acs->pid, 1);
#endif

		ei_x_free(&rbuf);
	}

	switch_safe_free(stream.data);
	switch_safe_free(freply);

	if (acs->listener->rwlock) {
		switch_thread_rwlock_unlock(acs->listener->rwlock);
	}

  done:
	if (acs->bg) {
		switch_memory_pool_t *pool = acs->pool;
		acs = NULL;
		switch_core_destroy_memory_pool(&pool);
		pool = NULL;
	}
	return NULL;

}
Esempio n. 30
0
/**
 * Start execution of call sendfax component
 * @param call the call to send fax to
 * @param msg the original request
 * @param session_data the call's session
 */
static iks *start_sendfax_component(struct rayo_actor *call, struct rayo_message *msg, void *session_data)
{
	iks *iq = msg->payload;
	switch_core_session_t *session = (switch_core_session_t *)session_data;
	struct fax_component *sendfax_component = NULL;
	iks *sendfax = iks_find(iq, "sendfax");
	iks *response = NULL;
	switch_event_t *execute_event = NULL;
	switch_channel_t *channel = switch_core_session_get_channel(session);
	switch_memory_pool_t *pool;
	iks *document;
	const char *fax_document;
	const char *fax_header;
	const char *fax_identity;
	const char *pages;

	/* validate attributes */
	if (!VALIDATE_RAYO_SENDFAX(sendfax)) {
		return iks_new_error(iq, STANZA_ERROR_BAD_REQUEST);
	}

	/* fax is only allowed if the call is not currently joined */
	if (rayo_call_is_joined(RAYO_CALL(call))) {
		return iks_new_error_detailed(iq, STANZA_ERROR_UNEXPECTED_REQUEST, "can't send fax on a joined call");
	}

	if (rayo_call_is_faxing(RAYO_CALL(call))) {
		return iks_new_error_detailed(iq, STANZA_ERROR_UNEXPECTED_REQUEST, "fax already in progress");
	}

	/* get fax document */
	document = iks_find(sendfax, "document");
	if (!document) {
		return iks_new_error_detailed(iq, STANZA_ERROR_BAD_REQUEST, "missing document");
	}
	fax_document = iks_find_attrib_soft(document, "url");
	if (zstr(fax_document)) {
		return iks_new_error_detailed(iq, STANZA_ERROR_BAD_REQUEST, "missing document url");
	}

	/* is valid URL type? */
	if (!strncasecmp(fax_document, "http://", 7) || !strncasecmp(fax_document, "https://", 8)) {
		switch_stream_handle_t stream = { 0 };
		SWITCH_STANDARD_STREAM(stream);
		/* need to fetch document from server... */
		switch_api_execute("http_get", fax_document, session, &stream);
		if (!zstr(stream.data) && !strncmp(fax_document, SWITCH_PATH_SEPARATOR, strlen(SWITCH_PATH_SEPARATOR))) {
			fax_document = switch_core_session_strdup(session, stream.data);
		} else {
			switch_safe_free(stream.data);
			return iks_new_error_detailed(iq, STANZA_ERROR_INTERNAL_SERVER_ERROR, "failed to fetch document");
		}
		switch_safe_free(stream.data);
	} else if (!strncasecmp(fax_document, "file://", 7)) {
		fax_document = fax_document + 7;
		if (zstr(fax_document)) {
			return iks_new_error_detailed(iq, STANZA_ERROR_BAD_REQUEST, "invalid file:// url");
		}
	} else if (strncasecmp(fax_document, SWITCH_PATH_SEPARATOR, strlen(SWITCH_PATH_SEPARATOR))) {
		return iks_new_error_detailed(iq, STANZA_ERROR_BAD_REQUEST, "unsupported url type");
	}

	/* does document exist? */
	if (switch_file_exists(fax_document, pool) != SWITCH_STATUS_SUCCESS) {
		return iks_new_error_detailed_printf(iq, STANZA_ERROR_BAD_REQUEST, "file not found: %s", fax_document);
	}

	/* get fax identity and header */
	fax_identity = iks_find_attrib_soft(document, "identity");
	if (!zstr(fax_identity)) {
		switch_channel_set_variable(channel, "fax_ident", fax_identity);
	} else {
		switch_channel_set_variable(channel, "fax_ident", NULL);
	}
	fax_header = iks_find_attrib_soft(document, "header");
	if (!zstr(fax_header)) {
		switch_channel_set_variable(channel, "fax_header", fax_header);
	} else {
		switch_channel_set_variable(channel, "fax_header", NULL);
	}

	/* get pages to send */
	pages = iks_find_attrib_soft(document, "pages");
	if (!zstr(pages)) {
		if (switch_regex_match(pages, "[1-9][0-9]*(-[1-9][0-9]*)?") == SWITCH_STATUS_FALSE) {
			return iks_new_error_detailed(iq, STANZA_ERROR_BAD_REQUEST, "invalid pages value");
		} else {
			int start = 0;
			int end = 0;
			char *pages_dup = switch_core_session_strdup(session, pages);
			char *sep = strchr(pages_dup, '-');
			if (sep) {
				*sep = '\0';
				sep++;
				end = atoi(sep);
			}
			start = atoi(pages_dup);
			if (end && end < start) {
				return iks_new_error_detailed(iq, STANZA_ERROR_BAD_REQUEST, "invalid pages value");
			}
			switch_channel_set_variable(channel, "fax_start_page", pages_dup);
			switch_channel_set_variable(channel, "fax_end_page", sep);
		}
	} else {
		switch_channel_set_variable(channel, "fax_start_page", NULL);
		switch_channel_set_variable(channel, "fax_end_page", NULL);
	}

	/* create sendfax component */
	switch_core_new_memory_pool(&pool);
	sendfax_component = switch_core_alloc(pool, sizeof(*sendfax_component));
	rayo_component_init((struct rayo_component *)sendfax_component, pool, RAT_CALL_COMPONENT, "sendfax", NULL, call, iks_find_attrib(iq, "from"));

	/* add channel variable so that fax component can be located from fax events */
	switch_channel_set_variable(channel, "rayo_fax_jid", RAYO_JID(sendfax_component));

	/* clear fax result variables */
	switch_channel_set_variable(channel, "fax_success", NULL);
	switch_channel_set_variable(channel, "fax_result_code", NULL);
	switch_channel_set_variable(channel, "fax_result_text", NULL);
	switch_channel_set_variable(channel, "fax_document_transferred_pages", NULL);
	switch_channel_set_variable(channel, "fax_document_total_pages", NULL);
	switch_channel_set_variable(channel, "fax_image_resolution", NULL);
	switch_channel_set_variable(channel, "fax_image_size", NULL);
	switch_channel_set_variable(channel, "fax_bad_rows", NULL);
	switch_channel_set_variable(channel, "fax_transfer_rate", NULL);
	switch_channel_set_variable(channel, "fax_ecm_used", NULL);
	switch_channel_set_variable(channel, "fax_local_station_id", NULL);
	switch_channel_set_variable(channel, "fax_remote_station_id", NULL);

	/* clear fax interrupt variable */
	switch_channel_set_variable(switch_core_session_get_channel(session), "rayo_read_frame_interrupt", NULL);

	rayo_call_set_faxing(RAYO_CALL(call), 1);

	/* execute txfax APP */
	if (switch_event_create(&execute_event, SWITCH_EVENT_COMMAND) == SWITCH_STATUS_SUCCESS) {
		switch_event_add_header_string(execute_event, SWITCH_STACK_BOTTOM, "call-command", "execute");
		switch_event_add_header_string(execute_event, SWITCH_STACK_BOTTOM, "execute-app-name", "txfax");
		switch_event_add_header_string(execute_event, SWITCH_STACK_BOTTOM, "execute-app-arg", fax_document);
		if (!switch_channel_test_flag(channel, CF_PROXY_MODE)) {
			switch_channel_set_flag(channel, CF_BLOCK_BROADCAST_UNTIL_MEDIA);
		}

		if (switch_core_session_queue_private_event(session, &execute_event, SWITCH_FALSE) != SWITCH_STATUS_SUCCESS) {
			response = iks_new_error_detailed(iq, STANZA_ERROR_INTERNAL_SERVER_ERROR, "failed to txfax (queue event failed)");
			if (execute_event) {
				switch_event_destroy(&execute_event);
			}
			rayo_call_set_faxing(RAYO_CALL(call), 0);
			RAYO_UNLOCK(sendfax_component);
		} else {
			/* component starting... */
			rayo_component_send_start(RAYO_COMPONENT(sendfax_component), iq);
		}
	} else {
		response = iks_new_error_detailed(iq, STANZA_ERROR_INTERNAL_SERVER_ERROR, "failed to create txfax event");
		rayo_call_set_faxing(RAYO_CALL(call), 0);
		RAYO_UNLOCK(sendfax_component);
	}

	return response;
}