--- /dev/null
+/*
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005/2011, Anthony Minessale II <anthm@freeswitch.org>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthm@freeswitch.org>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * This module (mod_gsmopen) has been contributed by:
+ *
+ * Giovanni Maruzzelli (gmaruzz@gmail.com)
+ *
+ *
+ * Further Contributors:
+ *
+ *
+ *
+ * mod_gsmopen.c -- GSM compatible Endpoint Module
+ *
+ */
+
+#include "gsmopen.h"
+
+#if 0
+#ifdef WIN32
+/***************/
+// from http://www.openasthra.com/c-tidbits/gettimeofday-function-for-windows/
+
+#include <time.h>
+
+#if defined(_MSC_VER) || defined(_MSC_EXTENSIONS)
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000Ui64
+#else /* */
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif /* */
+struct sk_timezone {
+ int tz_minuteswest; /* minutes W of Greenwich */
+ int tz_dsttime; /* type of dst correction */
+};
+int gettimeofday(struct timeval *tv, struct sk_timezone *tz)
+{
+ FILETIME ft;
+ unsigned __int64 tmpres = 0;
+ static int tzflag;
+ if (NULL != tv) {
+ GetSystemTimeAsFileTime(&ft);
+ tmpres |= ft.dwHighDateTime;
+ tmpres <<= 32;
+ tmpres |= ft.dwLowDateTime;
+
+ /*converting file time to unix epoch */
+ tmpres /= 10; /*convert into microseconds */
+ tmpres -= DELTA_EPOCH_IN_MICROSECS;
+ tv->tv_sec = (long) (tmpres / 1000000UL);
+ tv->tv_usec = (long) (tmpres % 1000000UL);
+ }
+ if (NULL != tz) {
+ if (!tzflag) {
+ _tzset();
+ tzflag++;
+ }
+ tz->tz_minuteswest = _timezone / 60;
+ tz->tz_dsttime = _daylight;
+ }
+ return 0;
+}
+
+/***************/
+#endif /* WIN32 */
+#endif //0
+SWITCH_BEGIN_EXTERN_C SWITCH_MODULE_LOAD_FUNCTION(mod_gsmopen_load);
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_gsmopen_shutdown);
+SWITCH_MODULE_DEFINITION(mod_gsmopen, mod_gsmopen_load, mod_gsmopen_shutdown, NULL);
+SWITCH_END_EXTERN_C
+#define GSMOPEN_CHAT_PROTO "sms"
+#if 1
+ SWITCH_STANDARD_API(gsm_function);
+/* BEGIN: Changes here */
+#define GSM_SYNTAX "list [full] || console || AT_command || remove < interface_name | interface_id > || reload"
+/* END: Changes heres */
+SWITCH_STANDARD_API(gsmopen_function);
+#define GSMOPEN_SYNTAX "interface_name AT_command"
+#endif //0
+
+SWITCH_STANDARD_API(gsmopen_boost_audio_function);
+#define GSMOPEN_BOOST_AUDIO_SYNTAX "interface_name [<play|capt> <in decibels: -40 ... 0 ... +40>]"
+SWITCH_STANDARD_API(sendsms_function);
+#define SENDSMS_SYNTAX "gsmopen_sendsms interface_name destination_number SMS_text"
+SWITCH_STANDARD_API(gsmopen_dump_function);
+#define GSMOPEN_DUMP_SYNTAX "gsmopen_dump <interface_name|list>"
+/* BEGIN: Changes here */
+#define FULL_RELOAD 0
+#define SOFT_RELOAD 1
+/* END: Changes heres */
+
+const char *interface_status[] = { /* should match GSMOPEN_STATE_xxx in gsmopen.h */
+ "IDLE",
+ "DOWN",
+ "RING",
+ "DIALING",
+ "BUSY",
+ "UP",
+ "RINGING",
+ "PRERING",
+ "DOUBLE",
+ "SELECTD",
+ "HANG_RQ",
+ "PREANSW"
+};
+
+const char *phone_callflow[] = { /* should match CALLFLOW_XXX in gsmopen.h */
+ "CALL_IDLE",
+ "CALL_DOWN",
+ "INCOMING_RNG",
+ "CALL_DIALING",
+ "CALL_LINEBUSY",
+ "CALL_ACTIVE",
+ "INCOMING_HNG",
+ "CALL_RLEASD",
+ "CALL_NOCARR",
+ "CALL_INFLUX",
+ "CALL_INCOMING",
+ "CALL_FAILED",
+ "CALL_NOSRVC",
+ "CALL_OUTRESTR",
+ "CALL_SECFAIL",
+ "CALL_NOANSWER",
+ "STATUS_FNSHED",
+ "STATUS_CANCLED",
+ "STATUS_FAILED",
+ "STATUS_REFUSED",
+ "STATUS_RINGING",
+ "STATUS_INPROGRS",
+ "STATUS_UNPLACD",
+ "STATUS_ROUTING",
+ "STATUS_EARLYMD",
+ "INCOMING_CLID",
+ "STATUS_RMTEHOLD"
+};
+
+static struct {
+ int debug;
+ char *ip;
+ int port;
+ char *dialplan;
+ char *destination;
+ char *context;
+ char *codec_string;
+ char *codec_order[SWITCH_MAX_CODECS];
+ int codec_order_last;
+ char *codec_rates_string;
+ char *codec_rates[SWITCH_MAX_CODECS];
+ int codec_rates_last;
+ unsigned int flags;
+ int fd;
+ int calls;
+ int real_interfaces;
+ int next_interface;
+ char hold_music[256];
+ private_t GSMOPEN_INTERFACES[GSMOPEN_MAX_INTERFACES];
+ switch_mutex_t *mutex;
+ private_t *gsm_console;
+} globals;
+
+switch_endpoint_interface_t *gsmopen_endpoint_interface;
+switch_memory_pool_t *gsmopen_module_pool = NULL;
+int running = 0;
+
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_dialplan, globals.dialplan);
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_context, globals.context);
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_destination, globals.destination);
+//SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_codec_string, globals.codec_string);
+//SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_codec_rates_string, globals.codec_rates_string);
+
+/* BEGIN: Changes here */
+static switch_status_t interface_exists(char *the_interface);
+#if 1
+static switch_status_t remove_interface(char *the_interface);
+#endif //0
+/* END: Changes here */
+
+static switch_status_t channel_on_init(switch_core_session_t *session);
+static switch_status_t channel_on_hangup(switch_core_session_t *session);
+static switch_status_t channel_on_destroy(switch_core_session_t *session);
+static switch_status_t channel_on_routing(switch_core_session_t *session);
+static switch_status_t channel_on_exchange_media(switch_core_session_t *session);
+static switch_status_t channel_on_consume_media(switch_core_session_t *session);
+static switch_status_t channel_on_soft_execute(switch_core_session_t *session);
+static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session,
+ switch_event_t *var_event,
+ switch_caller_profile_t *outbound_profile,
+ switch_core_session_t **new_session, switch_memory_pool_t **pool, switch_originate_flag_t flags,
+ switch_call_cause_t *cancel_cause);
+static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id);
+static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id);
+static switch_status_t channel_kill_channel(switch_core_session_t *session, int sig);
+static switch_status_t gsmopen_tech_init(private_t *tech_pvt, switch_core_session_t *session);
+
+static switch_status_t gsmopen_codec(private_t *tech_pvt, int sample_rate, int codec_ms)
+{
+ switch_core_session_t *session = NULL;
+
+ if (switch_core_codec_init
+ (&tech_pvt->read_codec, "L16", NULL, sample_rate, codec_ms, 1,
+ SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, NULL, NULL) != SWITCH_STATUS_SUCCESS) {
+ ERRORA("Can't load codec?\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ }
+
+ if (switch_core_codec_init
+ (&tech_pvt->write_codec, "L16", NULL, sample_rate, codec_ms, 1,
+ SWITCH_CODEC_FLAG_ENCODE | SWITCH_CODEC_FLAG_DECODE, NULL, NULL) != SWITCH_STATUS_SUCCESS) {
+ ERRORA("Can't load codec?\n", GSMOPEN_P_LOG);
+ switch_core_codec_destroy(&tech_pvt->read_codec);
+ return SWITCH_STATUS_FALSE;
+ }
+
+ tech_pvt->read_frame.rate = sample_rate;
+ tech_pvt->read_frame.codec = &tech_pvt->read_codec;
+
+ session = switch_core_session_locate(tech_pvt->session_uuid_str);
+
+ if (session) {
+ switch_core_session_set_read_codec(session, &tech_pvt->read_codec);
+ switch_core_session_set_write_codec(session, &tech_pvt->write_codec);
+ switch_core_session_rwunlock(session);
+ } else {
+ ERRORA("no session\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+
+}
+
+switch_status_t gsmopen_tech_init(private_t *tech_pvt, switch_core_session_t *session)
+{
+
+ switch_assert(tech_pvt != NULL);
+ switch_assert(session != NULL);
+ tech_pvt->read_frame.data = tech_pvt->databuf;
+ tech_pvt->read_frame.buflen = sizeof(tech_pvt->databuf);
+ switch_mutex_init(&tech_pvt->mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
+ switch_mutex_init(&tech_pvt->flag_mutex, SWITCH_MUTEX_NESTED, switch_core_session_get_pool(session));
+ switch_core_session_set_private(session, tech_pvt);
+ switch_copy_string(tech_pvt->session_uuid_str, switch_core_session_get_uuid(session), sizeof(tech_pvt->session_uuid_str));
+ if (!strlen(tech_pvt->session_uuid_str)) {
+ ERRORA("no tech_pvt->session_uuid_str\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ }
+ if (gsmopen_codec(tech_pvt, SAMPLERATE_GSMOPEN, 20) != SWITCH_STATUS_SUCCESS) {
+ ERRORA("gsmopen_codec FAILED\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ }
+ //teletone_dtmf_detect_init(&tech_pvt->dtmf_detect, tech_pvt->read_codec.implementation->actual_samples_per_second);
+ //teletone_dtmf_detect_init(&tech_pvt->dtmf_detect, 8000);
+ dtmf_rx_init(&tech_pvt->dtmf_state, NULL, NULL);
+ dtmf_rx_parms(&tech_pvt->dtmf_state, 0, 10, 10, -99);
+
+ if (tech_pvt->no_sound == 0) {
+ if (serial_audio_init(tech_pvt)) {
+ ERRORA("serial_audio_init failed\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+
+ }
+ }
+
+ if (switch_core_timer_init(&tech_pvt->timer_read, "soft", 20, tech_pvt->read_codec.implementation->samples_per_packet, gsmopen_module_pool) !=
+ SWITCH_STATUS_SUCCESS) {
+ ERRORA("setup timer failed\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ }
+
+ switch_core_timer_sync(&tech_pvt->timer_read);
+
+ if (switch_core_timer_init(&tech_pvt->timer_write, "soft", 20, tech_pvt->write_codec.implementation->samples_per_packet, gsmopen_module_pool) !=
+ SWITCH_STATUS_SUCCESS) {
+ ERRORA("setup timer failed\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ }
+
+ switch_core_timer_sync(&tech_pvt->timer_write);
+
+ switch_clear_flag(tech_pvt, TFLAG_HANGUP);
+ DEBUGA_GSMOPEN("gsmopen_codec SUCCESS\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/* BEGIN: Changes here */
+static switch_status_t interface_exists(char *the_interface)
+{
+ int i;
+ int interface_id;
+
+ if (*the_interface == '#') { /* look by interface id or interface name */
+ the_interface++;
+ switch_assert(the_interface);
+ interface_id = atoi(the_interface);
+
+ /* take a number as interface id */
+ if (interface_id > 0 || (interface_id == 0 && strcmp(the_interface, "0") == 0)) {
+ if (strlen(globals.GSMOPEN_INTERFACES[interface_id].name)) {
+ return SWITCH_STATUS_SUCCESS;
+ }
+ } else {
+ /* interface name */
+ for (interface_id = 0; interface_id < GSMOPEN_MAX_INTERFACES; interface_id++) {
+ if (strcmp(globals.GSMOPEN_INTERFACES[interface_id].name, the_interface) == 0) {
+ return SWITCH_STATUS_SUCCESS;
+ break;
+ }
+ }
+ }
+ } else { /* look by gsmopen_user */
+
+ for (i = 0; i < GSMOPEN_MAX_INTERFACES; i++) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].gsmopen_user)) {
+ if (strcmp(globals.GSMOPEN_INTERFACES[i].gsmopen_user, the_interface) == 0) {
+ return SWITCH_STATUS_SUCCESS;
+ }
+ }
+ }
+ }
+ return SWITCH_STATUS_FALSE;
+}
+
+#if 1
+static switch_status_t remove_interface(char *the_interface)
+{
+ int x = 10;
+ unsigned int howmany = 8;
+ int interface_id = -1;
+ private_t *tech_pvt = NULL;
+ switch_status_t status;
+
+ //running = 0;
+
+ //XXX if (*the_interface == '#') { /* remove by interface id or interface name */
+ //XXX the_interface++;
+ switch_assert(the_interface);
+ interface_id = atoi(the_interface);
+
+ if (interface_id > 0 || (interface_id == 0 && strcmp(the_interface, "0") == 0)) {
+ /* take a number as interface id */
+ tech_pvt = &globals.GSMOPEN_INTERFACES[interface_id];
+ } else {
+
+ for (interface_id = 0; interface_id < GSMOPEN_MAX_INTERFACES; interface_id++) {
+ if (strcmp(globals.GSMOPEN_INTERFACES[interface_id].name, the_interface) == 0) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[interface_id];
+ break;
+ }
+ }
+ }
+ //XXX } //else { /* remove by gsmopen_user */
+ //for (interface_id = 0; interface_id < GSMOPEN_MAX_INTERFACES; interface_id++) {
+ //if (strcmp(globals.GSMOPEN_INTERFACES[interface_id].gsmopen_user, the_interface) == 0) {
+ //tech_pvt = &globals.GSMOPEN_INTERFACES[interface_id];
+ //break;
+ //}
+ //}
+ //}
+
+ if (!tech_pvt) {
+ DEBUGA_GSMOPEN("interface '%s' does not exist\n", GSMOPEN_P_LOG, the_interface);
+ goto end;
+ }
+
+ if (strlen(globals.GSMOPEN_INTERFACES[interface_id].session_uuid_str)) {
+ DEBUGA_GSMOPEN("interface '%s' is busy\n", GSMOPEN_P_LOG, the_interface);
+ goto end;
+ }
+
+ globals.GSMOPEN_INTERFACES[interface_id].running = 0;
+
+ if (globals.GSMOPEN_INTERFACES[interface_id].gsmopen_signaling_thread) {
+#if 1
+#ifdef WIN32
+ switch_file_write(tech_pvt->GSMopenHandles.fdesc[1], "sciutati", &howmany); // let's the controldev_thread die
+#else /* WIN32 */
+ howmany = write(tech_pvt->GSMopenHandles.fdesc[1], "sciutati", howmany);
+#endif /* WIN32 */
+#endif //0
+ DEBUGA_GSMOPEN("HERE will shutdown gsmopen_signaling_thread of '%s'\n", GSMOPEN_P_LOG, the_interface);
+ }
+
+ if (globals.GSMOPEN_INTERFACES[interface_id].gsmopen_api_thread) {
+#if 0
+#ifdef WIN32
+ if (SendMessage(tech_pvt->GSMopenHandles.win32_hInit_MainWindowHandle, WM_DESTROY, 0, 0) == FALSE) { // let's the gsmopen_api_thread_func die
+ DEBUGA_GSMOPEN("got FALSE here, thread probably was already dead. GetLastError returned: %d\n", GSMOPEN_P_LOG, GetLastError());
+ globals.GSMOPEN_INTERFACES[interface_id].gsmopen_api_thread = NULL;
+ }
+#else
+ XEvent e;
+ Atom atom1 = XInternAtom(tech_pvt->GSMopenHandles.disp, "GSMOPENCONTROLAPI_MESSAGE_BEGIN", False);
+ memset(&e, 0, sizeof(e));
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = atom1; /* leading message */
+ e.xclient.display = tech_pvt->GSMopenHandles.disp;
+ e.xclient.window = tech_pvt->GSMopenHandles.gsmopen_win;
+ e.xclient.format = 8;
+
+ XSendEvent(tech_pvt->GSMopenHandles.disp, tech_pvt->GSMopenHandles.win, False, 0, &e);
+ XSync(tech_pvt->GSMopenHandles.disp, False);
+#endif //WIN32
+#endif //0
+
+ DEBUGA_GSMOPEN("HERE will shutdown gsmopen_api_thread of '%s'\n", GSMOPEN_P_LOG, the_interface);
+ }
+
+ while (x) {
+ x--;
+ switch_yield(50000);
+ }
+
+ if (globals.GSMOPEN_INTERFACES[interface_id].gsmopen_signaling_thread) {
+ switch_thread_join(&status, globals.GSMOPEN_INTERFACES[interface_id].gsmopen_signaling_thread);
+ }
+
+ if (globals.GSMOPEN_INTERFACES[interface_id].gsmopen_api_thread) {
+ switch_thread_join(&status, globals.GSMOPEN_INTERFACES[interface_id].gsmopen_api_thread);
+ }
+
+ switch_mutex_lock(globals.mutex);
+ if (globals.gsm_console == &globals.GSMOPEN_INTERFACES[interface_id]) {
+ DEBUGA_GSMOPEN("interface '%s' no more console\n", GSMOPEN_P_LOG, the_interface);
+ globals.gsm_console = NULL;
+ } else {
+ DEBUGA_GSMOPEN("interface '%s' STILL console\n", GSMOPEN_P_LOG, the_interface);
+ }
+ memset(&globals.GSMOPEN_INTERFACES[interface_id], '\0', sizeof(private_t));
+ globals.real_interfaces--;
+ switch_mutex_unlock(globals.mutex);
+
+ DEBUGA_GSMOPEN("interface '%s' deleted successfully\n", GSMOPEN_P_LOG, the_interface);
+ globals.GSMOPEN_INTERFACES[interface_id].running = 1;
+ end:
+ //running = 1;
+ return SWITCH_STATUS_SUCCESS;
+}
+#endif //0
+
+/* END: Changes here */
+
+/*
+ State methods they get called when the state changes to the specific state
+ returning SWITCH_STATUS_SUCCESS tells the core to execute the standard state method next
+ so if you fully implement the state you can return SWITCH_STATUS_FALSE to skip it.
+*/
+static switch_status_t channel_on_init(switch_core_session_t *session)
+{
+ switch_channel_t *channel;
+ private_t *tech_pvt = NULL;
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+ //ERRORA("%s CHANNEL INIT\n", GSMOPEN_P_LOG, tech_pvt->name);
+ switch_set_flag(tech_pvt, TFLAG_IO);
+
+ /* Move channel's state machine to ROUTING. This means the call is trying
+ to get from the initial start where the call because, to the point
+ where a destination has been identified. If the channel is simply
+ left in the initial state, nothing will happen. */
+ switch_channel_set_state(channel, CS_ROUTING);
+ switch_mutex_lock(globals.mutex);
+ globals.calls++;
+
+ switch_mutex_unlock(globals.mutex);
+ DEBUGA_GSMOPEN("%s CHANNEL INIT %s\n", GSMOPEN_P_LOG, tech_pvt->name, switch_core_session_get_uuid(session));
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_destroy(switch_core_session_t *session)
+{
+ private_t *tech_pvt = NULL;
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+
+ if (tech_pvt) {
+ DEBUGA_GSMOPEN("%s CHANNEL DESTROY %s\n", GSMOPEN_P_LOG, tech_pvt->name, switch_core_session_get_uuid(session));
+
+ if (switch_core_codec_ready(&tech_pvt->read_codec)) {
+ switch_core_codec_destroy(&tech_pvt->read_codec);
+ }
+
+ if (switch_core_codec_ready(&tech_pvt->write_codec)) {
+ switch_core_codec_destroy(&tech_pvt->write_codec);
+ }
+
+ switch_core_timer_destroy(&tech_pvt->timer_read);
+ switch_core_timer_destroy(&tech_pvt->timer_write);
+
+ if (tech_pvt->no_sound == 0) {
+ serial_audio_shutdown(tech_pvt);
+ }
+
+ *tech_pvt->session_uuid_str = '\0';
+ tech_pvt->interface_state = GSMOPEN_STATE_IDLE;
+ if (tech_pvt->phone_callflow == CALLFLOW_STATUS_FINISHED) {
+ tech_pvt->phone_callflow = CALLFLOW_CALL_IDLE;
+ }
+ switch_core_session_set_private(session, NULL);
+ } else {
+ DEBUGA_GSMOPEN("!!!!!!NO tech_pvt!!!! CHANNEL DESTROY %s\n", GSMOPEN_P_LOG, switch_core_session_get_uuid(session));
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_hangup(switch_core_session_t *session)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ tech_pvt->phone_callflow = CALLFLOW_CALL_HANGUP_REQUESTED;
+
+ if (!switch_channel_test_flag(channel, CF_ANSWERED)) {
+ if (switch_channel_direction(channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
+ tech_pvt->ob_failed_calls++;
+ } else {
+ tech_pvt->ib_failed_calls++;
+ }
+ }
+
+ DEBUGA_GSMOPEN("%s CHANNEL HANGUP\n", GSMOPEN_P_LOG, tech_pvt->name);
+ switch_clear_flag(tech_pvt, TFLAG_IO);
+ switch_clear_flag(tech_pvt, TFLAG_VOICE);
+ switch_set_flag(tech_pvt, TFLAG_HANGUP);
+
+ gsmopen_hangup(tech_pvt);
+
+ //memset(tech_pvt->session_uuid_str, '\0', sizeof(tech_pvt->session_uuid_str));
+ //*tech_pvt->session_uuid_str = '\0';
+ DEBUGA_GSMOPEN("%s CHANNEL HANGUP\n", GSMOPEN_P_LOG, tech_pvt->name);
+ switch_mutex_lock(globals.mutex);
+ globals.calls--;
+ if (globals.calls < 0) {
+ globals.calls = 0;
+ }
+
+ tech_pvt->interface_state = GSMOPEN_STATE_IDLE;
+ //FIXME if (tech_pvt->phone_callflow == CALLFLOW_STATUS_FINISHED) {
+ tech_pvt->phone_callflow = CALLFLOW_CALL_IDLE;
+ //FIXME }
+ switch_mutex_unlock(globals.mutex);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_routing(switch_core_session_t *session)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ DEBUGA_GSMOPEN("%s CHANNEL ROUTING\n", GSMOPEN_P_LOG, tech_pvt->name);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_execute(switch_core_session_t *session)
+{
+
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ DEBUGA_GSMOPEN("%s CHANNEL EXECUTE\n", GSMOPEN_P_LOG, tech_pvt->name);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_kill_channel(switch_core_session_t *session, int sig)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ DEBUGA_GSMOPEN("%s CHANNEL KILL_CHANNEL\n", GSMOPEN_P_LOG, tech_pvt->name);
+ switch (sig) {
+ case SWITCH_SIG_KILL:
+ DEBUGA_GSMOPEN("%s CHANNEL got SWITCH_SIG_KILL\n", GSMOPEN_P_LOG, switch_channel_get_name(channel));
+ //switch_mutex_lock(tech_pvt->flag_mutex);
+ switch_clear_flag(tech_pvt, TFLAG_IO);
+ switch_clear_flag(tech_pvt, TFLAG_VOICE);
+ switch_set_flag(tech_pvt, TFLAG_HANGUP);
+ //switch_mutex_unlock(tech_pvt->flag_mutex);
+ break;
+ case SWITCH_SIG_BREAK:
+ DEBUGA_GSMOPEN("%s CHANNEL got SWITCH_SIG_BREAK\n", GSMOPEN_P_LOG, switch_channel_get_name(channel));
+ //switch_set_flag(tech_pvt, TFLAG_BREAK);
+ //switch_mutex_lock(tech_pvt->flag_mutex);
+ switch_set_flag(tech_pvt, TFLAG_BREAK);
+ //switch_mutex_unlock(tech_pvt->flag_mutex);
+ break;
+ default:
+ break;
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_consume_media(switch_core_session_t *session)
+{
+ private_t *tech_pvt = NULL;
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+
+ DEBUGA_GSMOPEN("%s CHANNEL CONSUME_MEDIA\n", GSMOPEN_P_LOG, tech_pvt->name);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_exchange_media(switch_core_session_t *session)
+{
+ private_t *tech_pvt = NULL;
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ DEBUGA_GSMOPEN("%s CHANNEL EXCHANGE_MEDIA\n", GSMOPEN_P_LOG, tech_pvt->name);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_on_soft_execute(switch_core_session_t *session)
+{
+ private_t *tech_pvt = NULL;
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ DEBUGA_GSMOPEN("%s CHANNEL SOFT_EXECUTE\n", GSMOPEN_P_LOG, tech_pvt->name);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_send_dtmf(switch_core_session_t *session, const switch_dtmf_t *dtmf)
+{
+ private_t *tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ DEBUGA_GSMOPEN("%s CHANNEL SEND_DTMF\n", GSMOPEN_P_LOG, tech_pvt->name);
+ DEBUGA_GSMOPEN("DTMF: %c\n", GSMOPEN_P_LOG, dtmf->digit);
+
+ gsmopen_senddigit(tech_pvt, dtmf->digit);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_read_frame(switch_core_session_t *session, switch_frame_t **frame, switch_io_flag_t flags, int stream_id)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+ switch_byte_t *data;
+
+ int samples;
+ int samples2;
+ char digit_str[256];
+ char buffer2[640];
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ if (!switch_channel_ready(channel) || !switch_test_flag(tech_pvt, TFLAG_IO)) {
+ ERRORA("channel not ready \n", GSMOPEN_P_LOG);
+ //TODO: kill the bastard
+ return SWITCH_STATUS_FALSE;
+ }
+
+ tech_pvt->read_frame.flags = SFF_NONE;
+ *frame = NULL;
+
+ if (switch_test_flag(tech_pvt, TFLAG_HANGUP)) {
+ return SWITCH_STATUS_FALSE;
+ }
+
+ switch_core_timer_next(&tech_pvt->timer_read);
+
+ if (tech_pvt->no_sound == 1) {
+ goto cng;
+ }
+// if ((samples = tech_pvt->serialPort_serial_audio->Read((char *) tech_pvt->read_frame.data, 320)) >0)
+
+ if ((samples = tech_pvt->serialPort_serial_audio->Read(buffer2, 640)) >= 320) {
+ tech_pvt->buffer2_full = 0;
+
+ if (samples >= 640) {
+ DEBUGA_GSMOPEN("samples=%d\n", GSMOPEN_P_LOG, samples);
+ memcpy(tech_pvt->buffer2, buffer2 + 320, 320);
+ tech_pvt->buffer2_full = 1;
+ }
+ samples = 320;
+
+ memcpy(tech_pvt->read_frame.data, buffer2, 320);
+ tech_pvt->read_frame.datalen = samples;
+ tech_pvt->read_frame.samples = samples / 2;
+
+ tech_pvt->read_frame.timestamp = tech_pvt->timer_read.samplecount;
+
+ *frame = &tech_pvt->read_frame;
+
+ //if ((samples2 = tech_pvt->serialPort_serial_audio->Read((char *) tech_pvt->read_frame.data, 320)) >0){
+ // WARNINGA("samples2=%d\n", GSMOPEN_P_LOG, samples2);
+ //}
+ //status = SWITCH_STATUS_SUCCESS;
+ switch_set_flag(tech_pvt, TFLAG_VOICE);
+ } else {
+ DEBUGA_GSMOPEN("MINGA samples=%d\n", GSMOPEN_P_LOG, samples);
+ if (tech_pvt->buffer2_full) {
+ memcpy(tech_pvt->read_frame.data, tech_pvt->buffer2, 320);
+ tech_pvt->buffer2_full = 0;
+ samples = 320;
+ DEBUGA_GSMOPEN("samples=%d FROM BUFFER\n", GSMOPEN_P_LOG, samples);
+
+ tech_pvt->read_frame.datalen = samples;
+ tech_pvt->read_frame.samples = samples / 2;
+
+ tech_pvt->read_frame.timestamp = tech_pvt->timer_read.samplecount;
+
+ *frame = &tech_pvt->read_frame;
+
+ //if ((samples2 = tech_pvt->serialPort_serial_audio->Read((char *) tech_pvt->read_frame.data, 320)) >0){
+ // WARNINGA("samples2=%d\n", GSMOPEN_P_LOG, samples2);
+ //}
+ //status = SWITCH_STATUS_SUCCESS;
+ switch_set_flag(tech_pvt, TFLAG_VOICE);
+ }
+
+ }
+ //WARNINGA("samples=%d\n", GSMOPEN_P_LOG, samples);
+ if (samples != 320) {
+ DEBUGA_GSMOPEN("samples=%d\n", GSMOPEN_P_LOG, samples);
+ goto cng;
+ }
+//DEBUGA_GSMOPEN("samples=%d tech_pvt->read_frame.timestamp=%d\n", GSMOPEN_P_LOG, samples, tech_pvt->read_frame.timestamp);
+
+//usleep(17000);
+//usleep(17000);
+
+ memset(digit_str, 0, sizeof(digit_str));
+ //teletone_dtmf_detect(&tech_pvt->dtmf_detect, (int16_t *) tech_pvt->read_frame.data, tech_pvt->read_frame.samples);
+ //teletone_dtmf_get(&tech_pvt->dtmf_detect, digit_str, sizeof(digit_str));
+ dtmf_rx(&tech_pvt->dtmf_state, (int16_t *) tech_pvt->read_frame.data, tech_pvt->read_frame.samples);
+ dtmf_rx_get(&tech_pvt->dtmf_state, digit_str, sizeof(digit_str));
+
+ gsmopen_sound_boost(tech_pvt->read_frame.data, tech_pvt->read_frame.samples, tech_pvt->capture_boost);
+
+ if (digit_str[0]) {
+ switch_time_t new_dtmf_timestamp = switch_time_now();
+ if ((new_dtmf_timestamp - tech_pvt->old_dtmf_timestamp) > 350000) { //FIXME: make it configurable
+ char *p = digit_str;
+ switch_channel_t *channel = switch_core_session_get_channel(session);
+
+ while (p && *p) {
+ switch_dtmf_t dtmf = { 0 };
+ dtmf.digit = *p;
+ dtmf.duration = SWITCH_DEFAULT_DTMF_DURATION;
+ switch_channel_queue_dtmf(channel, &dtmf);
+ p++;
+ }
+ NOTICA("DTMF DETECTED: [%s] new_dtmf_timestamp: %u, delta_t: %u\n", GSMOPEN_P_LOG, digit_str, (unsigned int) new_dtmf_timestamp,
+ (unsigned int) (new_dtmf_timestamp - tech_pvt->old_dtmf_timestamp));
+ tech_pvt->old_dtmf_timestamp = new_dtmf_timestamp;
+ }
+ }
+ while (switch_test_flag(tech_pvt, TFLAG_IO)) {
+ if (switch_test_flag(tech_pvt, TFLAG_BREAK)) {
+ switch_clear_flag(tech_pvt, TFLAG_BREAK);
+ DEBUGA_GSMOPEN("CHANNEL READ FRAME goto CNG\n", GSMOPEN_P_LOG);
+ goto cng;
+ }
+
+ if (!switch_test_flag(tech_pvt, TFLAG_IO)) {
+ DEBUGA_GSMOPEN("CHANNEL READ FRAME not IO\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ }
+
+ if (switch_test_flag(tech_pvt, TFLAG_IO) && switch_test_flag(tech_pvt, TFLAG_VOICE)) {
+ switch_clear_flag(tech_pvt, TFLAG_VOICE);
+ if (!tech_pvt->read_frame.datalen) {
+ DEBUGA_GSMOPEN("CHANNEL READ CONTINUE\n", GSMOPEN_P_LOG);
+ continue;
+ }
+ *frame = &tech_pvt->read_frame;
+#ifdef BIGENDIAN
+ if (switch_test_flag(tech_pvt, TFLAG_LINEAR)) {
+ switch_swap_linear((int16_t *) (*frame)->data, (int) (*frame)->datalen / 2);
+ }
+#endif
+ //WARNINGA("HERE\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_SUCCESS;
+ }
+
+ WARNINGA("HERE\n", GSMOPEN_P_LOG);
+ DEBUGA_GSMOPEN("CHANNEL READ no TFLAG_VOICE\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+
+ }
+
+ DEBUGA_GSMOPEN("CHANNEL READ FALSE\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_FALSE;
+ cng:
+ data = (switch_byte_t *) tech_pvt->read_frame.data;
+ data[0] = 65;
+ data[1] = 0;
+ tech_pvt->read_frame.datalen = 2;
+ tech_pvt->read_frame.flags = SFF_CNG;
+ *frame = &tech_pvt->read_frame;
+ return SWITCH_STATUS_SUCCESS;
+
+}
+
+static switch_status_t channel_write_frame(switch_core_session_t *session, switch_frame_t *frame, switch_io_flag_t flags, int stream_id)
+{
+ switch_channel_t *channel = NULL;
+ private_t *tech_pvt = NULL;
+
+ unsigned int sent;
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ if (!switch_channel_ready(channel) || !switch_test_flag(tech_pvt, TFLAG_IO)) {
+ ERRORA("channel not ready \n", GSMOPEN_P_LOG);
+ //TODO: kill the bastard
+ return SWITCH_STATUS_FALSE;
+ }
+#ifdef BIGENDIAN
+ if (switch_test_flag(tech_pvt, TFLAG_LINEAR)) {
+#ifdef WIN32
+ switch_swap_linear((int16_t *) frame->data, (int) frame->datalen / 2);
+#else
+ switch_swap_linear(frame->data, (int) frame->datalen / 2);
+#endif //WIN32
+ }
+#endif
+
+ //switch_core_timer_next(&tech_pvt->timer_write);
+ //sent = frame->datalen;
+
+ //ERRORA("PLAY \n", GSMOPEN_P_LOG);
+
+ gsmopen_sound_boost(frame->data, frame->samples, tech_pvt->playback_boost);
+ sent = tech_pvt->serialPort_serial_audio->Write((char *) frame->data, (int) (frame->datalen));
+
+ if (sent && sent != frame->datalen && sent != -1) {
+ DEBUGA_GSMOPEN("sent %d\n", GSMOPEN_P_LOG, sent);
+ }
+ //NOTICA("sent=%d\n", GSMOPEN_P_LOG, sent);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_answer_channel(switch_core_session_t *session)
+{
+ private_t *tech_pvt;
+ switch_channel_t *channel = NULL;
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ //ERRORA("%s CHANNEL INIT\n", GSMOPEN_P_LOG, tech_pvt->name);
+ switch_set_flag(tech_pvt, TFLAG_IO);
+ gsmopen_serial_answer(tech_pvt);
+
+ /* Move channel's state machine to ROUTING. This means the call is trying
+ to get from the initial start where the call because, to the point
+ where a destination has been identified. If the channel is simply
+ left in the initial state, nothing will happen. */
+ switch_channel_set_state(channel, CS_ROUTING);
+ switch_mutex_lock(globals.mutex);
+ globals.calls++;
+
+ switch_mutex_unlock(globals.mutex);
+ DEBUGA_GSMOPEN("%s CHANNEL ANSWER %s\n", GSMOPEN_P_LOG, tech_pvt->name, switch_core_session_get_uuid(session));
+
+ DEBUGA_GSMOPEN("ANSWERED! \n", GSMOPEN_P_LOG);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_receive_message(switch_core_session_t *session, switch_core_session_message_t *msg)
+{
+ switch_channel_t *channel;
+ private_t *tech_pvt;
+
+ channel = switch_core_session_get_channel(session);
+ switch_assert(channel != NULL);
+
+ tech_pvt = (private_t *) switch_core_session_get_private(session);
+ switch_assert(tech_pvt != NULL);
+
+ switch (msg->message_id) {
+ case SWITCH_MESSAGE_INDICATE_ANSWER:
+ {
+ DEBUGA_GSMOPEN("MSG_ID=%d, TO BE ANSWERED!\n", GSMOPEN_P_LOG, msg->message_id);
+ channel_answer_channel(session);
+ }
+ break;
+ case SWITCH_MESSAGE_INDICATE_AUDIO_SYNC:
+
+ DEBUGA_GSMOPEN("%s CHANNEL got SWITCH_MESSAGE_INDICATE_AUDIO_SYNC\n", GSMOPEN_P_LOG, switch_channel_get_name(channel));
+ switch_core_timer_sync(&tech_pvt->timer_read);
+ switch_core_timer_sync(&tech_pvt->timer_write);
+
+ break;
+
+ default:
+ {
+ DEBUGA_GSMOPEN("MSG_ID=%d\n", GSMOPEN_P_LOG, msg->message_id);
+ }
+ break;
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t channel_receive_event(switch_core_session_t *session, switch_event_t *event)
+{
+ struct private_object *tech_pvt = (struct private_object *) switch_core_session_get_private(session);
+ char *body = switch_event_get_body(event);
+ switch_assert(tech_pvt != NULL);
+
+ if (!body) {
+ body = (char *) "";
+ }
+
+ WARNINGA("event: |||%s|||\n", GSMOPEN_P_LOG, body);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+switch_state_handler_table_t gsmopen_state_handlers = {
+ /*.on_init */ channel_on_init,
+ /*.on_routing */ channel_on_routing,
+ /*.on_execute */ channel_on_execute,
+ /*.on_hangup */ channel_on_hangup,
+ /*.on_exchange_media */ channel_on_exchange_media,
+ /*.on_soft_execute */ channel_on_soft_execute,
+ /*.on_consume_media */ channel_on_consume_media,
+ /*.on_hibernate */ NULL,
+ /*.on_reset */ NULL,
+ /*.on_park */ NULL,
+ /*.on_reporting */ NULL,
+ /*.on_destroy */ channel_on_destroy
+};
+
+switch_io_routines_t gsmopen_io_routines = {
+ /*.outgoing_channel */ channel_outgoing_channel,
+ /*.read_frame */ channel_read_frame,
+ /*.write_frame */ channel_write_frame,
+ /*.kill_channel */ channel_kill_channel,
+ /*.send_dtmf */ channel_send_dtmf,
+ /*.receive_message */ channel_receive_message,
+ /*.receive_event */ channel_receive_event
+};
+
+static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *session,
+ switch_event_t *var_event,
+ switch_caller_profile_t *outbound_profile,
+ switch_core_session_t **new_session, switch_memory_pool_t **pool, switch_originate_flag_t flags,
+ switch_call_cause_t *cancel_cause)
+{
+ private_t *tech_pvt = NULL;
+ if ((*new_session = switch_core_session_request(gsmopen_endpoint_interface, SWITCH_CALL_DIRECTION_OUTBOUND, flags, pool)) != 0) {
+ switch_channel_t *channel = NULL;
+ switch_caller_profile_t *caller_profile;
+ char *rdest;
+ int found = 0;
+ char interface_name[256];
+
+ DEBUGA_GSMOPEN("1 SESSION_REQUEST %s\n", GSMOPEN_P_LOG, switch_core_session_get_uuid(*new_session));
+ switch_core_session_add_stream(*new_session, NULL);
+
+ if (!zstr(outbound_profile->destination_number)) {
+ int i;
+ char *slash;
+
+ switch_copy_string(interface_name, outbound_profile->destination_number, 255);
+ slash = strrchr(interface_name, '/');
+ *slash = '\0';
+
+ switch_mutex_lock(globals.mutex);
+ if (strncmp("ANY", interface_name, strlen(interface_name)) == 0 || strncmp("RR", interface_name, strlen(interface_name)) == 0) {
+ /* we've been asked for the "ANY" interface, let's find the first idle interface */
+ //DEBUGA_GSMOPEN("Finding one available gsmopen interface\n", GSMOPEN_P_LOG);
+ //tech_pvt = find_available_gsmopen_interface(NULL);
+ //if (tech_pvt)
+ //found = 1;
+ //} else if (strncmp("RR", interface_name, strlen(interface_name)) == 0) {
+ /* Find the first idle interface using Round Robin */
+ DEBUGA_GSMOPEN("Finding one available gsmopen interface RR\n", GSMOPEN_P_LOG);
+ tech_pvt = find_available_gsmopen_interface_rr(NULL);
+ if (tech_pvt) {
+ found = 1;
+ DEBUGA_GSMOPEN("FOUND one available gsmopen interface RR\n", GSMOPEN_P_LOG);
+ }
+ }
+
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ /* we've been asked for a normal interface name, or we have not found idle interfaces to serve as the "ANY" interface */
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, interface_name, strlen(interface_name)) == 0)) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].session_uuid_str)) {
+ DEBUGA_GSMOPEN
+ ("globals.GSMOPEN_INTERFACES[%d].name=|||%s||| session_uuid_str=|||%s||| is BUSY\n",
+ GSMOPEN_P_LOG, i, globals.GSMOPEN_INTERFACES[i].name, globals.GSMOPEN_INTERFACES[i].session_uuid_str);
+ DEBUGA_GSMOPEN("1 SESSION_DESTROY %s\n", GSMOPEN_P_LOG, switch_core_session_get_uuid(*new_session));
+ switch_core_session_destroy(new_session);
+ switch_mutex_unlock(globals.mutex);
+ return SWITCH_CAUSE_NORMAL_CIRCUIT_CONGESTION;
+ }
+
+ DEBUGA_GSMOPEN("globals.GSMOPEN_INTERFACES[%d].name=|||%s|||?\n", GSMOPEN_P_LOG, i, globals.GSMOPEN_INTERFACES[i].name);
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ found = 1;
+ break;
+ }
+
+ }
+
+ } else {
+ ERRORA("Doh! no destination number?\n", GSMOPEN_P_LOG);
+ switch_core_session_destroy(new_session);
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+ }
+
+ if (!found) {
+ DEBUGA_GSMOPEN("Doh! no available interface for |||%s|||?\n", GSMOPEN_P_LOG, interface_name);
+ DEBUGA_GSMOPEN("2 SESSION_DESTROY %s\n", GSMOPEN_P_LOG, switch_core_session_get_uuid(*new_session));
+ switch_core_session_destroy(new_session);
+ switch_mutex_unlock(globals.mutex);
+ //return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+ return SWITCH_CAUSE_NORMAL_CIRCUIT_CONGESTION;
+ }
+
+ channel = switch_core_session_get_channel(*new_session);
+ if (!channel) {
+ ERRORA("Doh! no channel?\n", GSMOPEN_P_LOG);
+ switch_core_session_destroy(new_session);
+ switch_mutex_unlock(globals.mutex);
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+ }
+ if (gsmopen_tech_init(tech_pvt, *new_session) != SWITCH_STATUS_SUCCESS) {
+ ERRORA("Doh! no tech_init?\n", GSMOPEN_P_LOG);
+ switch_core_session_destroy(new_session);
+ switch_mutex_unlock(globals.mutex);
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+ }
+
+ if (outbound_profile) {
+ char name[128];
+
+ snprintf(name, sizeof(name), "gsmopen/%s", outbound_profile->destination_number);
+ //snprintf(name, sizeof(name), "gsmopen/%s", tech_pvt->name);
+ switch_channel_set_name(channel, name);
+ caller_profile = switch_caller_profile_clone(*new_session, outbound_profile);
+ switch_channel_set_caller_profile(channel, caller_profile);
+ tech_pvt->caller_profile = caller_profile;
+ } else {
+ ERRORA("Doh! no caller profile\n", GSMOPEN_P_LOG);
+ switch_core_session_destroy(new_session);
+ switch_mutex_unlock(globals.mutex);
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+ }
+
+ tech_pvt->ob_calls++;
+
+ rdest = strchr(caller_profile->destination_number, '/');
+ *rdest++ = '\0';
+
+ //gsmopen_call(tech_pvt, rdest, 30);
+
+ switch_copy_string(tech_pvt->session_uuid_str, switch_core_session_get_uuid(*new_session), sizeof(tech_pvt->session_uuid_str));
+ caller_profile = tech_pvt->caller_profile;
+ caller_profile->destination_number = rdest;
+
+ switch_set_flag(tech_pvt, TFLAG_OUTBOUND);
+ switch_channel_set_state(channel, CS_INIT);
+ gsmopen_call(tech_pvt, rdest, 30);
+ switch_mutex_unlock(globals.mutex);
+ return SWITCH_CAUSE_SUCCESS;
+ }
+
+ ERRORA("Doh! no new_session\n", GSMOPEN_P_LOG);
+ return SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
+}
+
+/*!
+ * \brief This thread runs during a call, and monitor the interface for signaling, like hangup, caller id, etc most of signaling is handled inside the gsmopen_signaling_read function
+ *
+ */
+
+static switch_status_t load_config(int reload_type)
+{
+ const char *cf = "gsmopen.conf";
+ switch_xml_t cfg, xml, global_settings, param, interfaces, myinterface;
+ private_t *tech_pvt = NULL;
+
+ switch_mutex_init(&globals.mutex, SWITCH_MUTEX_NESTED, gsmopen_module_pool);
+ if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
+ ERRORA("open of %s failed\n", GSMOPEN_P_LOG, cf);
+ running = 0;
+ switch_xml_free(xml);
+ return SWITCH_STATUS_TERM;
+ }
+
+ switch_mutex_lock(globals.mutex);
+ if ((global_settings = switch_xml_child(cfg, "global_settings"))) {
+ for (param = switch_xml_child(global_settings, "param"); param; param = param->next) {
+ char *var = (char *) switch_xml_attr_soft(param, "name");
+ char *val = (char *) switch_xml_attr_soft(param, "value");
+
+ if (!strcasecmp(var, "debug")) {
+ DEBUGA_GSMOPEN("globals.debug=%d\n", GSMOPEN_P_LOG, globals.debug);
+ globals.debug = atoi(val);
+ DEBUGA_GSMOPEN("globals.debug=%d\n", GSMOPEN_P_LOG, globals.debug);
+ } else if (!strcasecmp(var, "hold-music")) {
+ switch_set_string(globals.hold_music, val);
+ DEBUGA_GSMOPEN("globals.hold_music=%s\n", GSMOPEN_P_LOG, globals.hold_music);
+ } else if (!strcmp(var, "dialplan")) {
+ set_global_dialplan(val);
+ DEBUGA_GSMOPEN("globals.dialplan=%s\n", GSMOPEN_P_LOG, globals.dialplan);
+ } else if (!strcmp(var, "destination")) {
+ set_global_destination(val);
+ DEBUGA_GSMOPEN("globals.destination=%s\n", GSMOPEN_P_LOG, globals.destination);
+ } else if (!strcmp(var, "context")) {
+ set_global_context(val);
+ DEBUGA_GSMOPEN("globals.context=%s\n", GSMOPEN_P_LOG, globals.context);
+
+ }
+
+ }
+ }
+
+ if ((interfaces = switch_xml_child(cfg, "per_interface_settings"))) {
+ int i = 0;
+
+ for (myinterface = switch_xml_child(interfaces, "interface"); myinterface; myinterface = myinterface->next) {
+ char *id = (char *) switch_xml_attr(myinterface, "id");
+ char *name = (char *) switch_xml_attr(myinterface, "name");
+ const char *context = "default";
+ const char *dialplan = "XML";
+ const char *destination = "5000";
+ const char *controldevice_name = "/dev/ttyACM0";
+ const char *controldevice_audio_name = "/dev/ttyUSB2";
+ char *digit_timeout = NULL;
+ char *max_digits = NULL;
+ char *hotline = NULL;
+ char *dial_regex = NULL;
+ char *hold_music = NULL;
+ char *fail_dial_regex = NULL;
+ const char *enable_callerid = "true";
+
+ const char *at_dial_pre_number = "ATD";
+ const char *at_dial_post_number = ";";
+ const char *at_dial_expect = "OK";
+ const char *at_hangup = "ATH";
+ const char *at_hangup_expect = "OK";
+ const char *at_answer = "ATA";
+ const char *at_answer_expect = "OK";
+ const char *at_send_dtmf = "AT+VTS";
+ const char *at_preinit_1 = "";
+ const char *at_preinit_1_expect = "";
+ const char *at_preinit_2 = "";
+ const char *at_preinit_2_expect = "";
+ const char *at_preinit_3 = "";
+ const char *at_preinit_3_expect = "";
+ const char *at_preinit_4 = "";
+ const char *at_preinit_4_expect = "";
+ const char *at_preinit_5 = "";
+ const char *at_preinit_5_expect = "";
+ const char *at_postinit_1 = "at+cmic=0,9";
+ const char *at_postinit_1_expect = "OK";
+ const char *at_postinit_2 = "AT+CKPD=\"EEE\"";
+ const char *at_postinit_2_expect = "OK";
+ const char *at_postinit_3 = "AT+CSSN=1,0";
+ const char *at_postinit_3_expect = "OK";
+ const char *at_postinit_4 = "at+sidet=0";
+ const char *at_postinit_4_expect = "OK";
+ const char *at_postinit_5 = "at+clvl=3";
+ const char *at_postinit_5_expect = "OK";
+ const char *at_query_battchg = "AT+CBC";
+ const char *at_query_battchg_expect = "OK";
+ const char *at_query_signal = "AT+CSQ";
+ const char *at_query_signal_expect = "OK";
+ const char *at_call_idle = "+MCST: 1";
+ const char *at_call_incoming = "RING";
+ const char *at_call_active = "^CONN:1,0";
+ const char *at_call_failed = "+MCST: 65";
+ const char *at_call_calling = "^ORIG:1,0";
+ const char *at_indicator_noservice_string = "CIEV: 2;0";
+ const char *at_indicator_nosignal_string = "CIEV: 5;0";
+ const char *at_indicator_lowsignal_string = "CIEV: 5;1";
+ const char *at_indicator_lowbattchg_string = "CIEV: 0;1";
+ const char *at_indicator_nobattchg_string = "CIEV: 0;0";
+ const char *at_indicator_callactive_string = "CIEV: 3;1";
+ const char *at_indicator_nocallactive_string = "CIEV: 3;0";
+ const char *at_indicator_nocallsetup_string = "CIEV: 6;0";
+ const char *at_indicator_callsetupincoming_string = "CIEV: 6;1";
+ const char *at_indicator_callsetupoutgoing_string = "CIEV: 6;2";
+ const char *at_indicator_callsetupremoteringing_string = "CIEV: 6;3";
+ //const char *sms_receiving_program = "/usr/local/bin/ciapalo";
+ const char *at_early_audio = "0";
+ const char *at_after_preinit_pause = "500000";
+ const char *at_initial_pause = "500000";
+ const char *at_has_clcc = "0";
+ const char *at_has_ecam = "0";
+ const char *gsmopen_sound_rate = "8000";
+ const char *capture_boost = "0";
+ const char *playback_boost = "0";
+ const char *no_sound = "0";
+ const char *portaudiocindex = "1";
+ const char *portaudiopindex = "1";
+ const char *speexecho = "1";
+ const char *speexpreprocess = "1";
+
+ uint32_t interface_id = 0;
+ int controldevice_speed = 115200; //FIXME TODO
+ int controldevice_audio_speed = 115200; //FIXME TODO
+ uint32_t controldevprotocol = PROTOCOL_AT; //FIXME TODO
+ uint32_t running = 1; //FIXME TODO
+ const char *gsmopen_serial_sync_period = "300"; //FIXME TODO
+
+ tech_pvt = NULL;
+
+ for (param = switch_xml_child(myinterface, "param"); param; param = param->next) {
+ char *var = (char *) switch_xml_attr_soft(param, "name");
+ char *val = (char *) switch_xml_attr_soft(param, "value");
+
+ if (!strcasecmp(var, "id")) {
+ id = val;
+ } else if (!strcasecmp(var, "name")) {
+ name = val;
+ } else if (!strcasecmp(var, "context")) {
+ context = val;
+ } else if (!strcasecmp(var, "dialplan")) {
+ dialplan = val;
+ } else if (!strcasecmp(var, "destination")) {
+ destination = val;
+ } else if (!strcasecmp(var, "controldevice_name")) {
+ controldevice_name = val;
+ } else if (!strcasecmp(var, "controldevice_audio_name")) {
+ controldevice_audio_name = val;
+ } else if (!strcasecmp(var, "digit_timeout")) {
+ digit_timeout = val;
+ } else if (!strcasecmp(var, "max_digits")) {
+ max_digits = val;
+ } else if (!strcasecmp(var, "hotline")) {
+ hotline = val;
+ } else if (!strcasecmp(var, "dial_regex")) {
+ dial_regex = val;
+ } else if (!strcasecmp(var, SWITCH_HOLD_MUSIC_VARIABLE)) {
+ hold_music = val;
+ } else if (!strcasecmp(var, "fail_dial_regex")) {
+ fail_dial_regex = val;
+ } else if (!strcasecmp(var, "enable_callerid")) {
+ enable_callerid = val;
+ } else if (!strcasecmp(var, "at_dial_pre_number")) {
+ at_dial_pre_number = val;
+ } else if (!strcasecmp(var, "at_dial_post_number")) {
+ at_dial_post_number = val;
+ } else if (!strcasecmp(var, "at_dial_expect")) {
+ at_dial_expect = val;
+ } else if (!strcasecmp(var, "at_hangup")) {
+ at_hangup = val;
+ } else if (!strcasecmp(var, "at_hangup_expect")) {
+ at_hangup_expect = val;
+ } else if (!strcasecmp(var, "at_answer")) {
+ at_answer = val;
+ } else if (!strcasecmp(var, "at_answer_expect")) {
+ at_answer_expect = val;
+ } else if (!strcasecmp(var, "at_send_dtmf")) {
+ at_send_dtmf = val;
+ } else if (!strcasecmp(var, "at_preinit_1")) {
+ at_preinit_1 = val;
+ } else if (!strcasecmp(var, "at_preinit_1_expect")) {
+ at_preinit_1_expect = val;
+ } else if (!strcasecmp(var, "at_preinit_2")) {
+ at_preinit_2 = val;
+ } else if (!strcasecmp(var, "at_preinit_2_expect")) {
+ at_preinit_2_expect = val;
+ } else if (!strcasecmp(var, "at_preinit_3")) {
+ at_preinit_3 = val;
+ } else if (!strcasecmp(var, "at_preinit_3_expect")) {
+ at_preinit_3_expect = val;
+ } else if (!strcasecmp(var, "at_preinit_4")) {
+ at_preinit_4 = val;
+ } else if (!strcasecmp(var, "at_preinit_4_expect")) {
+ at_preinit_4_expect = val;
+ } else if (!strcasecmp(var, "at_preinit_5")) {
+ at_preinit_5 = val;
+ } else if (!strcasecmp(var, "at_preinit_5_expect")) {
+ at_preinit_5_expect = val;
+ } else if (!strcasecmp(var, "at_postinit_1")) {
+ at_postinit_1 = val;
+ } else if (!strcasecmp(var, "at_postinit_1_expect")) {
+ at_postinit_1_expect = val;
+ } else if (!strcasecmp(var, "at_postinit_2")) {
+ at_postinit_2 = val;
+ } else if (!strcasecmp(var, "at_postinit_2_expect")) {
+ at_postinit_2_expect = val;
+ } else if (!strcasecmp(var, "at_postinit_3")) {
+ at_postinit_3 = val;
+ } else if (!strcasecmp(var, "at_postinit_3_expect")) {
+ at_postinit_3_expect = val;
+ } else if (!strcasecmp(var, "at_postinit_4")) {
+ at_postinit_4 = val;
+ } else if (!strcasecmp(var, "at_postinit_4_expect")) {
+ at_postinit_4_expect = val;
+ } else if (!strcasecmp(var, "at_postinit_5")) {
+ at_postinit_5 = val;
+ } else if (!strcasecmp(var, "at_postinit_5_expect")) {
+ at_postinit_5_expect = val;
+ } else if (!strcasecmp(var, "at_query_battchg")) {
+ at_query_battchg = val;
+ } else if (!strcasecmp(var, "at_query_battchg_expect")) {
+ at_query_battchg_expect = val;
+ } else if (!strcasecmp(var, "at_query_signal")) {
+ at_query_signal = val;
+ } else if (!strcasecmp(var, "at_query_signal_expect")) {
+ at_query_signal_expect = val;
+ } else if (!strcasecmp(var, "at_call_idle")) {
+ at_call_idle = val;
+ } else if (!strcasecmp(var, "at_call_incoming")) {
+ at_call_incoming = val;
+ } else if (!strcasecmp(var, "at_call_active")) {
+ at_call_active = val;
+ } else if (!strcasecmp(var, "at_call_failed")) {
+ at_call_failed = val;
+ } else if (!strcasecmp(var, "at_call_calling")) {
+ at_call_calling = val;
+ } else if (!strcasecmp(var, "at_indicator_noservice_string")) {
+ at_indicator_noservice_string = val;
+ } else if (!strcasecmp(var, "at_indicator_nosignal_string")) {
+ at_indicator_nosignal_string = val;
+ } else if (!strcasecmp(var, "at_indicator_lowsignal_string")) {
+ at_indicator_lowsignal_string = val;
+ } else if (!strcasecmp(var, "at_indicator_lowbattchg_string")) {
+ at_indicator_lowbattchg_string = val;
+ } else if (!strcasecmp(var, "at_indicator_nobattchg_string")) {
+ at_indicator_nobattchg_string = val;
+ } else if (!strcasecmp(var, "at_indicator_callactive_string")) {
+ at_indicator_callactive_string = val;
+ } else if (!strcasecmp(var, "at_indicator_nocallactive_string")) {
+ at_indicator_nocallactive_string = val;
+ } else if (!strcasecmp(var, "at_indicator_nocallsetup_string")) {
+ at_indicator_nocallsetup_string = val;
+ } else if (!strcasecmp(var, "at_indicator_callsetupincoming_string")) {
+ at_indicator_callsetupincoming_string = val;
+ } else if (!strcasecmp(var, "at_indicator_callsetupoutgoing_string")) {
+ at_indicator_callsetupoutgoing_string = val;
+ } else if (!strcasecmp(var, "at_indicator_callsetupremoteringing_string")) {
+ at_indicator_callsetupremoteringing_string = val;
+ //} else if (!strcasecmp(var, "sms_receiving_program")) {
+ //sms_receiving_program = val;
+ } else if (!strcasecmp(var, "portaudiocindex")) {
+ portaudiocindex = val;
+ } else if (!strcasecmp(var, "portaudiopindex")) {
+ portaudiopindex = val;
+ } else if (!strcasecmp(var, "speexecho")) {
+ speexecho = val;
+ } else if (!strcasecmp(var, "speexpreprocess")) {
+ speexpreprocess = val;
+ } else if (!strcasecmp(var, "at_early_audio")) {
+ at_early_audio = val;
+ } else if (!strcasecmp(var, "at_after_preinit_pause")) {
+ at_after_preinit_pause = val;
+ } else if (!strcasecmp(var, "at_initial_pause")) {
+ at_initial_pause = val;
+ } else if (!strcasecmp(var, "at_has_clcc")) {
+ at_has_clcc = val;
+ } else if (!strcasecmp(var, "at_has_ecam")) {
+ at_has_ecam = val;
+ } else if (!strcasecmp(var, "gsmopen_sound_rate")) {
+ gsmopen_sound_rate = val;
+ } else if (!strcasecmp(var, "capture_boost")) {
+ capture_boost = val;
+ } else if (!strcasecmp(var, "playback_boost")) {
+ playback_boost = val;
+ } else if (!strcasecmp(var, "no_sound")) {
+ no_sound = val;
+ } else if (!strcasecmp(var, "gsmopen_serial_sync_period")) {
+ gsmopen_serial_sync_period = val;
+ }
+
+ }
+
+ /* BEGIN: Changes here */
+ if (reload_type == SOFT_RELOAD) {
+ char the_interface[256];
+ sprintf(the_interface, "#%s", name);
+
+ if (interface_exists(the_interface) == SWITCH_STATUS_SUCCESS) {
+ continue;
+ }
+ }
+ /* END: Changes here */
+
+ if (!id) {
+ ERRORA("interface missing REQUIRED param 'id'\n", GSMOPEN_P_LOG);
+ continue;
+ }
+
+ if (switch_is_number(id)) {
+ interface_id = atoi(id);
+ } else {
+ ERRORA("interface param 'id' MUST be a number, now id='%s'\n", GSMOPEN_P_LOG, id);
+ continue;
+ }
+
+ if (!switch_is_number(at_early_audio)) {
+ ERRORA("interface param 'at_early_audio' MUST be a number, now at_early_audio='%s'\n", GSMOPEN_P_LOG, at_early_audio);
+ continue;
+ }
+ if (!switch_is_number(at_after_preinit_pause)) {
+ ERRORA("interface param 'at_after_preinit_pause' MUST be a number, now at_after_preinit_pause='%s'\n", GSMOPEN_P_LOG,
+ at_after_preinit_pause);
+ continue;
+ }
+ if (!switch_is_number(at_initial_pause)) {
+ ERRORA("interface param 'at_initial_pause' MUST be a number, now at_initial_pause='%s'\n", GSMOPEN_P_LOG, at_initial_pause);
+ continue;
+ }
+ if (!switch_is_number(at_has_clcc)) {
+ ERRORA("interface param 'at_has_clcc' MUST be a number, now at_has_clcc='%s'\n", GSMOPEN_P_LOG, at_has_clcc);
+ continue;
+ }
+ if (!switch_is_number(at_has_ecam)) {
+ ERRORA("interface param 'at_has_ecam' MUST be a number, now at_has_ecam='%s'\n", GSMOPEN_P_LOG, at_has_ecam);
+ continue;
+ }
+ if (!switch_is_number(gsmopen_sound_rate)) {
+ ERRORA("interface param 'gsmopen_sound_rate' MUST be a number, now gsmopen_sound_rate='%s'\n", GSMOPEN_P_LOG, gsmopen_sound_rate);
+ continue;
+ }
+ if (!switch_is_number(capture_boost)) {
+ ERRORA("interface param 'capture_boost' MUST be a number, now capture_boost='%s'\n", GSMOPEN_P_LOG, capture_boost);
+ continue;
+ }
+ if (!switch_is_number(playback_boost)) {
+ ERRORA("interface param 'playback_boost' MUST be a number, now playback_boost='%s'\n", GSMOPEN_P_LOG, playback_boost);
+ continue;
+ }
+ if (!switch_is_number(no_sound)) {
+ ERRORA("interface param 'no_sound' MUST be a number, now no_sound='%s'\n", GSMOPEN_P_LOG, no_sound);
+ continue;
+ }
+ if (!switch_is_number(gsmopen_serial_sync_period)) {
+ ERRORA("interface param 'gsmopen_serial_sync_period' MUST be a number, now gsmopen_serial_sync_period='%s'\n", GSMOPEN_P_LOG,
+ gsmopen_serial_sync_period);
+ continue;
+ }
+
+ if (interface_id && interface_id < GSMOPEN_MAX_INTERFACES) {
+ private_t newconf;
+ switch_threadattr_t *gsmopen_api_thread_attr = NULL;
+ int res = 0;
+
+ memset(&newconf, '\0', sizeof(newconf));
+ globals.GSMOPEN_INTERFACES[interface_id] = newconf;
+
+ tech_pvt = &globals.GSMOPEN_INTERFACES[interface_id];
+
+ switch_mutex_init(&globals.GSMOPEN_INTERFACES[interface_id].controldev_lock, SWITCH_MUTEX_NESTED, gsmopen_module_pool);
+ switch_mutex_init(&globals.GSMOPEN_INTERFACES[interface_id].controldev_audio_lock, SWITCH_MUTEX_NESTED, gsmopen_module_pool);
+
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].id, id);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].name, name);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].context, context);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].dialplan, dialplan);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].destination, destination);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].controldevice_name, controldevice_name);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].controldevice_audio_name, controldevice_audio_name);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].dial_regex, dial_regex);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].hold_music, hold_music);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].fail_dial_regex, fail_dial_regex);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_dial_pre_number, at_dial_pre_number);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_dial_post_number, at_dial_post_number);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_dial_expect, at_dial_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_hangup, at_hangup);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_hangup_expect, at_hangup_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_answer, at_answer);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_answer_expect, at_answer_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_send_dtmf, at_send_dtmf);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_1, at_preinit_1);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_1_expect, at_preinit_1_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_2, at_preinit_2);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_2_expect, at_preinit_2_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_3, at_preinit_3);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_3_expect, at_preinit_3_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_4, at_preinit_4);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_4_expect, at_preinit_4_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_5, at_preinit_5);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_preinit_5_expect, at_preinit_5_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_1, at_postinit_1);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_1_expect, at_postinit_1_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_2, at_postinit_2);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_2_expect, at_postinit_2_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_3, at_postinit_3);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_3_expect, at_postinit_3_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_4, at_postinit_4);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_4_expect, at_postinit_4_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_5, at_postinit_5);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_postinit_5_expect, at_postinit_5_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_query_battchg, at_query_battchg);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_query_battchg_expect, at_query_battchg_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_query_signal, at_query_signal);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_query_signal_expect, at_query_signal_expect);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_call_idle, at_call_idle);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_call_incoming, at_call_incoming);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_call_active, at_call_active);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_call_failed, at_call_failed);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_call_calling, at_call_calling);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_noservice_string, at_indicator_noservice_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_nosignal_string, at_indicator_nosignal_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_lowsignal_string, at_indicator_lowsignal_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_lowbattchg_string, at_indicator_lowbattchg_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_nobattchg_string, at_indicator_nobattchg_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_callactive_string, at_indicator_callactive_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_nocallactive_string, at_indicator_nocallactive_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_nocallsetup_string, at_indicator_nocallsetup_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_callsetupincoming_string, at_indicator_callsetupincoming_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_callsetupoutgoing_string, at_indicator_callsetupoutgoing_string);
+ switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].at_indicator_callsetupremoteringing_string,
+ at_indicator_callsetupremoteringing_string);
+ //switch_set_string(globals.GSMOPEN_INTERFACES[interface_id].sms_receiving_program, sms_receiving_program);
+ globals.GSMOPEN_INTERFACES[interface_id].at_early_audio = atoi(at_early_audio);
+ globals.GSMOPEN_INTERFACES[interface_id].at_after_preinit_pause = atoi(at_after_preinit_pause);
+ globals.GSMOPEN_INTERFACES[interface_id].at_initial_pause = atoi(at_initial_pause);
+ globals.GSMOPEN_INTERFACES[interface_id].at_has_clcc = atoi(at_has_clcc);
+ globals.GSMOPEN_INTERFACES[interface_id].at_has_ecam = atoi(at_has_ecam);
+ globals.GSMOPEN_INTERFACES[interface_id].capture_boost = atoi(capture_boost);
+ globals.GSMOPEN_INTERFACES[interface_id].playback_boost = atoi(playback_boost);
+ globals.GSMOPEN_INTERFACES[interface_id].no_sound = atoi(no_sound);
+ globals.GSMOPEN_INTERFACES[interface_id].gsmopen_serial_sync_period = atoi(gsmopen_serial_sync_period);
+
+ globals.GSMOPEN_INTERFACES[interface_id].controldevice_speed = controldevice_speed; //FIXME
+ globals.GSMOPEN_INTERFACES[interface_id].controldevprotocol = controldevprotocol; //FIXME
+ globals.GSMOPEN_INTERFACES[interface_id].running = running; //FIXME
+
+ WARNINGA("STARTING interface_id=%d\n", GSMOPEN_P_LOG, interface_id);
+ DEBUGA_GSMOPEN("id=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].id);
+ DEBUGA_GSMOPEN("name=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].name);
+ DEBUGA_GSMOPEN("hold-music=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].hold_music);
+ DEBUGA_GSMOPEN("context=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].context);
+ DEBUGA_GSMOPEN("dialplan=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].dialplan);
+ DEBUGA_GSMOPEN("destination=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].destination);
+ DEBUGA_GSMOPEN("controldevice_name=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].controldevice_name);
+ DEBUGA_GSMOPEN("controldevice_audio_name=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[interface_id].controldevice_audio_name);
+ DEBUGA_GSMOPEN("gsmopen_serial_sync_period=%d\n", GSMOPEN_P_LOG,
+ (int) globals.GSMOPEN_INTERFACES[interface_id].gsmopen_serial_sync_period);
+
+ /* init the serial port */
+ if (globals.GSMOPEN_INTERFACES[interface_id].controldevprotocol != PROTOCOL_NO_SERIAL) {
+ globals.GSMOPEN_INTERFACES[interface_id].controldevfd =
+ gsmopen_serial_init(&globals.GSMOPEN_INTERFACES[interface_id], globals.GSMOPEN_INTERFACES[interface_id].controldevice_speed);
+ if (globals.GSMOPEN_INTERFACES[interface_id].controldevfd == -1) {
+ ERRORA("gsmopen_serial_init failed\n", GSMOPEN_P_LOG);
+ ERRORA("STARTING interface_id=%d FAILED\n", GSMOPEN_P_LOG, interface_id);
+ //return SWITCH_STATUS_FALSE;
+ globals.GSMOPEN_INTERFACES[interface_id].running = 0;
+ alarm_event(&globals.GSMOPEN_INTERFACES[interface_id], ALARM_FAILED_INTERFACE, "gsmopen_serial_init failed");
+ globals.GSMOPEN_INTERFACES[interface_id].active = 0;
+ globals.GSMOPEN_INTERFACES[interface_id].name[0] = '\0';
+ continue;
+ }
+ }
+
+ /* config the phone/modem on the serial port */
+ if (globals.GSMOPEN_INTERFACES[interface_id].controldevprotocol != PROTOCOL_NO_SERIAL) {
+ res = gsmopen_serial_config(&globals.GSMOPEN_INTERFACES[interface_id]);
+ if (res) {
+ int count = 0;
+ ERRORA("gsmopen_serial_config failed, let's try again\n", GSMOPEN_P_LOG);
+ while (res && count < 5) {
+ switch_sleep(100000); //0.1 seconds
+ res = gsmopen_serial_config(&globals.GSMOPEN_INTERFACES[interface_id]);
+ count++;
+ if (res) {
+ ERRORA("%d: gsmopen_serial_config failed, let's try again\n", GSMOPEN_P_LOG, count);
+ }
+ }
+ if (res) {
+ ERRORA("STARTING interface_id=%d FAILED\n", GSMOPEN_P_LOG, interface_id);
+ //return SWITCH_STATUS_FALSE;
+ globals.GSMOPEN_INTERFACES[interface_id].running = 0;
+ alarm_event(&globals.GSMOPEN_INTERFACES[interface_id], ALARM_FAILED_INTERFACE, "gsmopen_serial_config failed");
+ globals.GSMOPEN_INTERFACES[interface_id].active = 0;
+ globals.GSMOPEN_INTERFACES[interface_id].name[0] = '\0';
+ continue;
+ }
+ }
+ }
+
+ if (globals.GSMOPEN_INTERFACES[interface_id].no_sound == 0) {
+ if (serial_audio_init(&globals.GSMOPEN_INTERFACES[interface_id])) {
+ ERRORA("serial_audio_init failed\n", GSMOPEN_P_LOG);
+ ERRORA("STARTING interface_id=%d FAILED\n", GSMOPEN_P_LOG, interface_id);
+ //return SWITCH_STATUS_FALSE;
+ globals.GSMOPEN_INTERFACES[interface_id].running = 0;
+ alarm_event(&globals.GSMOPEN_INTERFACES[interface_id], ALARM_FAILED_INTERFACE, "serial_audio_init failed");
+ globals.GSMOPEN_INTERFACES[interface_id].active = 0;
+ globals.GSMOPEN_INTERFACES[interface_id].name[0] = '\0';
+ continue;
+
+ }
+
+ if (serial_audio_shutdown(&globals.GSMOPEN_INTERFACES[interface_id])) {
+ ERRORA("serial_audio_shutdown failed\n", GSMOPEN_P_LOG);
+ ERRORA("STARTING interface_id=%d FAILED\n", GSMOPEN_P_LOG, interface_id);
+ //return SWITCH_STATUS_FALSE;
+ globals.GSMOPEN_INTERFACES[interface_id].running = 0;
+ alarm_event(&globals.GSMOPEN_INTERFACES[interface_id], ALARM_FAILED_INTERFACE, "serial_audio_shutdown failed");
+ globals.GSMOPEN_INTERFACES[interface_id].active = 0;
+ globals.GSMOPEN_INTERFACES[interface_id].name[0] = '\0';
+ continue;
+
+ }
+
+ }
+
+ globals.GSMOPEN_INTERFACES[interface_id].active = 1;
+
+ //gsmopen_store_boost((char *)"5", &globals.GSMOPEN_INTERFACES[interface_id].capture_boost); //FIXME
+ //gsmopen_store_boost((char *)"10", &globals.GSMOPEN_INTERFACES[interface_id].playback_boost); //FIXME
+ gsmopen_store_boost((char *) capture_boost, &globals.GSMOPEN_INTERFACES[interface_id].capture_boost); //FIXME
+ gsmopen_store_boost((char *) playback_boost, &globals.GSMOPEN_INTERFACES[interface_id].playback_boost); //FIXME
+
+ switch_sleep(100000);
+ switch_threadattr_create(&gsmopen_api_thread_attr, gsmopen_module_pool);
+ switch_threadattr_stacksize_set(gsmopen_api_thread_attr, SWITCH_THREAD_STACKSIZE);
+ switch_thread_create(&globals.GSMOPEN_INTERFACES[interface_id].gsmopen_api_thread, gsmopen_api_thread_attr, gsmopen_do_gsmopenapi_thread,
+ &globals.GSMOPEN_INTERFACES[interface_id], gsmopen_module_pool);
+
+ switch_sleep(100000);
+ WARNINGA("STARTED interface_id=%d\n", GSMOPEN_P_LOG, interface_id);
+
+ } else {
+ ERRORA("interface id %d is higher than GSMOPEN_MAX_INTERFACES (%d)\n", GSMOPEN_P_LOG, interface_id, GSMOPEN_MAX_INTERFACES);
+ alarm_event(&globals.GSMOPEN_INTERFACES[interface_id], ALARM_FAILED_INTERFACE, "interface id is higher than GSMOPEN_MAX_INTERFACES");
+ continue;
+ }
+
+ }
+
+ for (i = 0; i < GSMOPEN_MAX_INTERFACES; i++) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)) {
+ /* How many real intterfaces */
+ globals.real_interfaces = i + 1;
+
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+
+ DEBUGA_GSMOPEN("id=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].id);
+ DEBUGA_GSMOPEN("name=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].name);
+ DEBUGA_GSMOPEN("context=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].context);
+ DEBUGA_GSMOPEN("hold-music=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].hold_music);
+ DEBUGA_GSMOPEN("dialplan=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].dialplan);
+ DEBUGA_GSMOPEN("destination=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].destination);
+ DEBUGA_GSMOPEN("controldevice_name=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].controldevice_name);
+ DEBUGA_GSMOPEN("gsmopen_serial_sync_period=%d\n", GSMOPEN_P_LOG, (int) globals.GSMOPEN_INTERFACES[i].gsmopen_serial_sync_period);
+ DEBUGA_GSMOPEN("controldevice_audio_name=%s\n", GSMOPEN_P_LOG, globals.GSMOPEN_INTERFACES[i].controldevice_audio_name);
+ }
+ }
+ }
+
+ switch_mutex_unlock(globals.mutex);
+ switch_xml_free(xml);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+//static switch_status_t chat_send(const char *proto, const char *from, const char *to, const char *subject, const char *body, const char *type, const char *hint)
+static switch_status_t chat_send(switch_event_t *message_event)
+{
+ char *user, *host, *f_user = NULL, *f_host = NULL, *f_resource = NULL;
+ private_t *tech_pvt = NULL;
+ int i = 0, found = 0;
+
+ const char *proto;
+ const char *from;
+ const char *to;
+ const char *subject;
+ const char *body;
+ //const char *type;
+ const char *hint;
+
+ proto = switch_event_get_header(message_event, "proto");
+ from = switch_event_get_header(message_event, "from");
+ to = switch_event_get_header(message_event, "to");
+ subject = switch_event_get_header(message_event, "subject");
+ body = switch_event_get_body(message_event);
+ //type = switch_event_get_header(message_event, "type");
+ hint = switch_event_get_header(message_event, "hint");
+
+ switch_assert(proto != NULL);
+
+ DEBUGA_GSMOPEN("chat_send(proto=%s, from=%s, to=%s, subject=%s, body=%s, hint=%s)\n", GSMOPEN_P_LOG, proto, from, to, subject, body,
+ hint ? hint : "NULL");
+
+ if (!to || !strlen(to)) {
+ ERRORA("Missing To: header.\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_SUCCESS;
+ }
+
+ if ((!from && !hint) || (!strlen(from) && !strlen(hint))) {
+ ERRORA("Missing From: AND Hint: headers.\n", GSMOPEN_P_LOG);
+ return SWITCH_STATUS_SUCCESS;
+ }
+
+ if (from && (f_user = strdup(from))) {
+ if ((f_host = strchr(f_user, '@'))) {
+ *f_host++ = '\0';
+ if ((f_resource = strchr(f_host, '/'))) {
+ *f_resource++ = '\0';
+ }
+ }
+ }
+
+ if (hint == NULL || !strlen(hint)) { //FIXME FIXME FIXME
+ hint = from;
+ }
+ if (to && (user = strdup(to))) {
+ if ((host = strchr(user, '@'))) {
+ *host++ = '\0';
+ }
+
+ DEBUGA_GSMOPEN("chat_send(proto=%s, from=%s, to=%s, subject=%s, body=%s, hint=%s)\n", GSMOPEN_P_LOG, proto, from, to, subject, body,
+ hint ? hint : "NULL");
+ if (hint && strlen(hint)) {
+ //in hint we receive the interface name to use
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, hint, strlen(hint)) == 0)) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ DEBUGA_GSMOPEN("Using interface: globals.GSMOPEN_INTERFACES[%d].name=|||%s|||\n", GSMOPEN_P_LOG, i,
+ globals.GSMOPEN_INTERFACES[i].name);
+ found = 1;
+ break;
+ }
+ }
+ } /* FIXME add a tech_pvt member for the SIM telephone number //else {
+ //we have no a predefined interface name to use (hint is NULL), so let's choose an interface from the username (from)
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].skype_user, from, strlen(from)) == 0)) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ DEBUGA_GSMOPEN("Using interface: globals.GSMOPEN_INTERFACES[%d].name=|||%s|||\n", GSMOPEN_P_LOG, i, globals.GSMOPEN_INTERFACES[i].name);
+ found = 1;
+ break;
+ }
+ }
+ }
+ */
+ if (!found) {
+ ERRORA("ERROR: A GSMopen interface with name='%s' or one with SIM_number='%s' was not found\n", GSMOPEN_P_LOG, hint ? hint : "NULL",
+ from ? from : "NULL");
+ goto end;
+ } else {
+ gsmopen_sendsms(tech_pvt, (char *) to, (char *) body);
+ }
+ }
+ end:
+ switch_safe_free(user);
+ switch_safe_free(f_user);
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t compat_chat_send(const char *proto, const char *from, const char *to,
+ const char *subject, const char *body, const char *type, const char *hint)
+{
+ switch_event_t *message_event;
+ switch_status_t status;
+
+ if (switch_event_create(&message_event, SWITCH_EVENT_MESSAGE) == SWITCH_STATUS_SUCCESS) {
+ switch_event_add_header_string(message_event, SWITCH_STACK_BOTTOM, "proto", proto);
+ switch_event_add_header_string(message_event, SWITCH_STACK_BOTTOM, "from", from);
+ switch_event_add_header_string(message_event, SWITCH_STACK_BOTTOM, "to", to);
+ switch_event_add_header_string(message_event, SWITCH_STACK_BOTTOM, "subject", subject);
+ switch_event_add_header_string(message_event, SWITCH_STACK_BOTTOM, "type", type);
+ switch_event_add_header_string(message_event, SWITCH_STACK_BOTTOM, "hint", hint);
+
+ if (body) {
+ switch_event_add_body(message_event, "%s", body);
+ }
+ } else {
+ abort();
+ }
+
+ status = chat_send(message_event);
+ switch_event_destroy(&message_event);
+
+ return status;
+
+}
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_gsmopen_load)
+{
+ switch_api_interface_t *commands_api_interface;
+ switch_chat_interface_t *chat_interface;
+
+ gsmopen_module_pool = pool;
+ memset(&globals, '\0', sizeof(globals));
+
+ running = 1;
+
+ if (load_config(FULL_RELOAD) != SWITCH_STATUS_SUCCESS) {
+ running = 0;
+ return SWITCH_STATUS_FALSE;
+ }
+
+ if (switch_event_reserve_subclass(MY_EVENT_INCOMING_SMS) != SWITCH_STATUS_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't register subclass!\n");
+ return SWITCH_STATUS_GENERR;
+ }
+
+ *module_interface = switch_loadable_module_create_module_interface(pool, modname);
+ gsmopen_endpoint_interface = (switch_endpoint_interface_t *) switch_loadable_module_create_interface(*module_interface, SWITCH_ENDPOINT_INTERFACE);
+ gsmopen_endpoint_interface->interface_name = "gsmopen";
+ gsmopen_endpoint_interface->io_routines = &gsmopen_io_routines;
+ gsmopen_endpoint_interface->state_handler = &gsmopen_state_handlers;
+
+ if (running) {
+
+#if 1
+ SWITCH_ADD_API(commands_api_interface, "gsm", "gsm console AT_command", gsm_function, GSM_SYNTAX);
+ SWITCH_ADD_API(commands_api_interface, "gsmopen", "gsmopen interface AT_command", gsmopen_function, GSMOPEN_SYNTAX);
+#endif //0
+ SWITCH_ADD_API(commands_api_interface, "gsmopen_boost_audio", "gsmopen_boost_audio interface AT_command", gsmopen_boost_audio_function,
+ GSMOPEN_BOOST_AUDIO_SYNTAX);
+ SWITCH_ADD_API(commands_api_interface, "gsmopen_dump", "gsmopen_dump interface", gsmopen_dump_function, GSMOPEN_DUMP_SYNTAX);
+ SWITCH_ADD_API(commands_api_interface, "gsmopen_sendsms", "gsmopen_sendsms interface destination_number SMS_text", sendsms_function,
+ SENDSMS_SYNTAX);
+ SWITCH_ADD_CHAT(chat_interface, GSMOPEN_CHAT_PROTO, chat_send);
+
+ /* indicate that the module should continue to be loaded */
+ return SWITCH_STATUS_SUCCESS;
+ } else
+ return SWITCH_STATUS_FALSE;
+}
+
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_gsmopen_shutdown)
+{
+ int x;
+ private_t *tech_pvt = NULL;
+ switch_status_t status;
+ unsigned int howmany = 8;
+ int interface_id;
+ int fd;
+
+ running = 0;
+
+ for (interface_id = 0; interface_id < GSMOPEN_MAX_INTERFACES; interface_id++) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[interface_id];
+
+ if (strlen(globals.GSMOPEN_INTERFACES[interface_id].name)) {
+ WARNINGA("SHUTDOWN interface_id=%d\n", GSMOPEN_P_LOG, interface_id);
+ globals.GSMOPEN_INTERFACES[interface_id].running = 0;
+ if (globals.GSMOPEN_INTERFACES[interface_id].gsmopen_signaling_thread) {
+#ifdef WIN32
+ switch_file_write(tech_pvt->GSMopenHandles.fdesc[1], "sciutati", &howmany); // let's the controldev_thread die
+#else /* WIN32 */
+ howmany = write(tech_pvt->GSMopenHandles.fdesc[1], "sciutati", howmany);
+#endif /* WIN32 */
+ }
+ x = 10;
+ while (x) { //FIXME 0.5 seconds?
+ x--;
+ switch_yield(50000);
+ }
+ if (globals.GSMOPEN_INTERFACES[interface_id].gsmopen_signaling_thread) {
+ switch_thread_join(&status, globals.GSMOPEN_INTERFACES[interface_id].gsmopen_signaling_thread);
+ }
+ if (globals.GSMOPEN_INTERFACES[interface_id].gsmopen_api_thread) {
+ switch_thread_join(&status, globals.GSMOPEN_INTERFACES[interface_id].gsmopen_api_thread);
+ }
+
+ x = 10;
+ while (x) { //FIXME 0.5 seconds?
+ x--;
+ switch_yield(50000);
+ }
+ fd = tech_pvt->controldevfd;
+ //DEBUGA_GSMOPEN("SHUTDOWN tech_pvt->controldevfd=%d\n", GSMOPEN_P_LOG, tech_pvt->controldevfd);
+ if (fd) {
+ //close(fd);
+ //tech_pvt->controldevfd = -1;
+ DEBUGA_GSMOPEN("SHUTDOWN tech_pvt->controldevfd=%d\n", GSMOPEN_P_LOG, tech_pvt->controldevfd);
+ }
+#ifndef WIN32
+ shutdown(tech_pvt->audiogsmopenpipe[0], 2);
+ close(tech_pvt->audiogsmopenpipe[0]);
+ shutdown(tech_pvt->audiogsmopenpipe[1], 2);
+ close(tech_pvt->audiogsmopenpipe[1]);
+ shutdown(tech_pvt->audiopipe[0], 2);
+ close(tech_pvt->audiopipe[0]);
+ shutdown(tech_pvt->audiopipe[1], 2);
+ close(tech_pvt->audiopipe[1]);
+ shutdown(tech_pvt->GSMopenHandles.fdesc[0], 2);
+ close(tech_pvt->GSMopenHandles.fdesc[0]);
+ shutdown(tech_pvt->GSMopenHandles.fdesc[1], 2);
+ close(tech_pvt->GSMopenHandles.fdesc[1]);
+#endif /* WIN32 */
+ }
+
+ }
+
+ switch_event_free_subclass(MY_EVENT_INCOMING_SMS);
+
+ switch_safe_free(globals.dialplan);
+ switch_safe_free(globals.context);
+ switch_safe_free(globals.destination);
+ switch_safe_free(globals.codec_string);
+ switch_safe_free(globals.codec_rates_string);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+void *SWITCH_THREAD_FUNC gsmopen_do_gsmopenapi_thread(switch_thread_t *thread, void *obj)
+{
+ return gsmopen_do_gsmopenapi_thread_func(obj);
+}
+
+int dtmf_received(private_t *tech_pvt, char *value)
+{
+ switch_core_session_t *session = NULL;
+ switch_channel_t *channel = NULL;
+
+ session = switch_core_session_locate(tech_pvt->session_uuid_str);
+ channel = switch_core_session_get_channel(session);
+
+ if (channel) {
+
+ if (!switch_channel_test_flag(channel, CF_BRIDGED)) {
+
+ switch_dtmf_t dtmf = { (char) value[0], switch_core_default_dtmf_duration(0) };
+ DEBUGA_GSMOPEN("received DTMF %c on channel %s\n", GSMOPEN_P_LOG, dtmf.digit, switch_channel_get_name(channel));
+ switch_mutex_lock(tech_pvt->flag_mutex);
+ //FIXME: why sometimes DTMFs from here do not seems to be get by FS?
+ switch_channel_queue_dtmf(channel, &dtmf);
+ switch_set_flag(tech_pvt, TFLAG_DTMF);
+ switch_mutex_unlock(tech_pvt->flag_mutex);
+ } else {
+ DEBUGA_GSMOPEN
+ ("received a DTMF on channel %s, but we're BRIDGED, so let's NOT relay it out of band\n", GSMOPEN_P_LOG, switch_channel_get_name(channel));
+ }
+ } else {
+ WARNINGA("received %c DTMF, but no channel?\n", GSMOPEN_P_LOG, value[0]);
+ }
+ switch_core_session_rwunlock(session);
+
+ return 0;
+}
+
+int new_inbound_channel(private_t *tech_pvt)
+{
+ switch_core_session_t *session = NULL;
+ switch_channel_t *channel = NULL;
+
+ switch_assert(tech_pvt != NULL);
+ tech_pvt->ib_calls++;
+ if ((session = switch_core_session_request(gsmopen_endpoint_interface, SWITCH_CALL_DIRECTION_INBOUND, SOF_NONE, NULL)) != 0) {
+ DEBUGA_GSMOPEN("2 SESSION_REQUEST %s\n", GSMOPEN_P_LOG, switch_core_session_get_uuid(session));
+ switch_core_session_add_stream(session, NULL);
+ channel = switch_core_session_get_channel(session);
+ if (!channel) {
+ ERRORA("Doh! no channel?\n", GSMOPEN_P_LOG);
+ switch_core_session_destroy(&session);
+ return 0;
+ }
+ if (gsmopen_tech_init(tech_pvt, session) != SWITCH_STATUS_SUCCESS) {
+ ERRORA("Doh! no tech_init?\n", GSMOPEN_P_LOG);
+ switch_core_session_destroy(&session);
+ return 0;
+ }
+
+ if ((tech_pvt->caller_profile =
+ switch_caller_profile_new(switch_core_session_get_pool(session), "gsmopen",
+ tech_pvt->dialplan, tech_pvt->callid_name,
+ tech_pvt->callid_number, NULL, NULL, NULL, NULL, "mod_gsmopen", tech_pvt->context, tech_pvt->destination)) != 0) {
+ char name[128];
+ //switch_snprintf(name, sizeof(name), "gsmopen/%s/%s", tech_pvt->name, tech_pvt->caller_profile->destination_number);
+ switch_snprintf(name, sizeof(name), "gsmopen/%s", tech_pvt->name);
+ switch_channel_set_name(channel, name);
+ switch_channel_set_caller_profile(channel, tech_pvt->caller_profile);
+ }
+ switch_channel_set_state(channel, CS_INIT);
+ if (switch_core_session_thread_launch(session) != SWITCH_STATUS_SUCCESS) {
+ ERRORA("Error spawning thread\n", GSMOPEN_P_LOG);
+ switch_core_session_destroy(&session);
+ return 0;
+ }
+ }
+ if (channel) {
+ //switch_channel_mark_answered(channel);
+ }
+
+ DEBUGA_GSMOPEN("new_inbound_channel\n", GSMOPEN_P_LOG);
+
+ return 0;
+}
+
+int remote_party_is_ringing(private_t *tech_pvt)
+{
+ switch_core_session_t *session = NULL;
+ switch_channel_t *channel = NULL;
+
+ if (!zstr(tech_pvt->session_uuid_str)) {
+ session = switch_core_session_locate(tech_pvt->session_uuid_str);
+ } else {
+ ERRORA("No session???\n", GSMOPEN_P_LOG);
+ goto done;
+ }
+ if (session) {
+ channel = switch_core_session_get_channel(session);
+ } else {
+ ERRORA("No session???\n", GSMOPEN_P_LOG);
+ goto done;
+ }
+ if (channel) {
+ switch_channel_mark_ring_ready(channel);
+ DEBUGA_GSMOPEN("gsmopen_call: REMOTE PARTY RINGING\n", GSMOPEN_P_LOG);
+ } else {
+ ERRORA("No channel???\n", GSMOPEN_P_LOG);
+ }
+
+ switch_core_session_rwunlock(session);
+
+ done:
+ return 0;
+}
+
+int remote_party_is_early_media(private_t *tech_pvt)
+{
+ switch_core_session_t *session = NULL;
+ switch_channel_t *channel = NULL;
+
+ if (!zstr(tech_pvt->session_uuid_str)) {
+ session = switch_core_session_locate(tech_pvt->session_uuid_str);
+ } else {
+ ERRORA("No session???\n\n\n", GSMOPEN_P_LOG);
+ //TODO: kill the bastard
+ goto done;
+ }
+ if (session) {
+ channel = switch_core_session_get_channel(session);
+ switch_core_session_add_stream(session, NULL);
+ } else {
+ ERRORA("No session???\n", GSMOPEN_P_LOG);
+ //TODO: kill the bastard
+ goto done;
+ }
+ if (channel) {
+ switch_channel_mark_pre_answered(channel);
+ DEBUGA_GSMOPEN("gsmopen_call: REMOTE PARTY EARLY MEDIA\n", GSMOPEN_P_LOG);
+ } else {
+ ERRORA("No channel???\n", GSMOPEN_P_LOG);
+ //TODO: kill the bastard
+ }
+
+ switch_core_session_rwunlock(session);
+
+ done:
+ return 0;
+}
+
+int outbound_channel_answered(private_t *tech_pvt)
+{
+ switch_core_session_t *session = NULL;
+ switch_channel_t *channel = NULL;
+
+ if (!zstr(tech_pvt->session_uuid_str)) {
+ session = switch_core_session_locate(tech_pvt->session_uuid_str);
+ } else {
+ ERRORA("No session???\n", GSMOPEN_P_LOG);
+ goto done;
+ }
+ if (session) {
+ channel = switch_core_session_get_channel(session);
+ } else {
+ ERRORA("No channel???\n", GSMOPEN_P_LOG);
+ goto done;
+ }
+ if (channel) {
+ switch_channel_mark_answered(channel);
+ tech_pvt->phone_callflow = GSMOPEN_STATE_UP;
+ tech_pvt->interface_state = GSMOPEN_STATE_UP;
+ //DEBUGA_GSMOPEN("gsmopen_call: %s, answered\n", GSMOPEN_P_LOG, id);
+ } else {
+ ERRORA("No channel???\n", GSMOPEN_P_LOG);
+ }
+
+ switch_core_session_rwunlock(session);
+
+ done:
+ DEBUGA_GSMOPEN("outbound_channel_answered!\n", GSMOPEN_P_LOG);
+
+ return 0;
+}
+
+private_t *find_available_gsmopen_interface_rr(private_t *tech_pvt_calling)
+{
+ private_t *tech_pvt = NULL;
+ int i;
+ //int num_interfaces = GSMOPEN_MAX_INTERFACES;
+ //int num_interfaces = globals.real_interfaces;
+
+ switch_mutex_lock(globals.mutex);
+
+ /* Fact is the real interface start from 1 */
+ //XXX no, is just a convention, but you can have it start from 0. I do not, for aestetic reasons :-)
+ //if (globals.next_interface == 0) globals.next_interface = 1;
+
+ for (i = 0; i < GSMOPEN_MAX_INTERFACES; i++) {
+ int interface_id;
+
+ interface_id = globals.next_interface;
+ //interface_id = interface_id < GSMOPEN_MAX_INTERFACES ? interface_id : interface_id - GSMOPEN_MAX_INTERFACES + 1;
+ globals.next_interface = interface_id + 1 < GSMOPEN_MAX_INTERFACES ? interface_id + 1 : 0;
+
+ if (strlen(globals.GSMOPEN_INTERFACES[interface_id].name)) {
+ int gsmopen_state = 0;
+
+ tech_pvt = &globals.GSMOPEN_INTERFACES[interface_id];
+ gsmopen_state = tech_pvt->interface_state;
+ DEBUGA_GSMOPEN("gsmopen interface: %d, name: %s, state: %d\n", GSMOPEN_P_LOG, interface_id, globals.GSMOPEN_INTERFACES[interface_id].name,
+ gsmopen_state);
+ if ((tech_pvt_calling ? strcmp(tech_pvt->gsmopen_user, tech_pvt_calling->gsmopen_user) : 1)
+ && (GSMOPEN_STATE_DOWN == gsmopen_state || 0 == gsmopen_state) && (tech_pvt->phone_callflow == CALLFLOW_STATUS_FINISHED
+ || 0 == tech_pvt->phone_callflow)) {
+ DEBUGA_GSMOPEN("returning as available gsmopen interface name: %s, state: %d callflow: %d\n", GSMOPEN_P_LOG, tech_pvt->name, gsmopen_state,
+ tech_pvt->phone_callflow);
+ /*set to Dialing state to avoid other thread fint it, don't know if it is safe */
+ //XXX no, it's not safe
+ if (tech_pvt_calling == NULL) {
+ tech_pvt->interface_state = GSMOPEN_STATE_SELECTED;
+ }
+
+ switch_mutex_unlock(globals.mutex);
+ return tech_pvt;
+ }
+ } // else {
+ //DEBUGA_GSMOPEN("GSM interface: %d blank!! A hole here means we cannot hunt the last interface.\n", GSMOPEN_P_LOG, interface_id);
+ //}
+ }
+
+ switch_mutex_unlock(globals.mutex);
+ return NULL;
+}
+
+#if 1
+SWITCH_STANDARD_API(gsm_function)
+{
+ char *mycmd = NULL, *argv[10] = { 0 };
+ int argc = 0;
+
+ if (globals.gsm_console)
+ stream->write_function(stream, "gsm console is: |||%s|||\n", globals.gsm_console->name);
+ else
+ stream->write_function(stream, "gsm console is NOT yet assigned\n");
+
+ if (!zstr(cmd) && (mycmd = strdup(cmd))) {
+ argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
+ }
+
+ if (!argc || !argv[0]) {
+ stream->write_function(stream, "%s", GSM_SYNTAX);
+ goto end;
+ }
+
+ if (!strcasecmp(argv[0], "list")) {
+ int i;
+ char next_flag_char = ' ';
+
+ stream->write_function(stream, "F ID\t Name \tIB (F/T) OB (F/T)\tState\tCallFlw\t\tUUID\n");
+ stream->write_function(stream, "= ====\t ======== \t======= =======\t======\t============\t======\n");
+
+ for (i = 0; i < GSMOPEN_MAX_INTERFACES; i++) {
+ next_flag_char = i == globals.next_interface ? '*' : ' ';
+
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)) {
+ stream->write_function(stream,
+ "%c %d\t[%s]\t%3ld/%ld\t%6ld/%ld\t%s\t%s\t%s\n",
+ next_flag_char,
+ i, globals.GSMOPEN_INTERFACES[i].name,
+ globals.GSMOPEN_INTERFACES[i].ib_failed_calls,
+ globals.GSMOPEN_INTERFACES[i].ib_calls,
+ globals.GSMOPEN_INTERFACES[i].ob_failed_calls,
+ globals.GSMOPEN_INTERFACES[i].ob_calls,
+ interface_status[globals.GSMOPEN_INTERFACES[i].interface_state],
+ phone_callflow[globals.GSMOPEN_INTERFACES[i].phone_callflow], globals.GSMOPEN_INTERFACES[i].session_uuid_str);
+ } else if (argc > 1 && !strcasecmp(argv[1], "full")) {
+ stream->write_function(stream, "%c\t%d\n", next_flag_char, i);
+ }
+
+ }
+ stream->write_function(stream, "\nTotal: %d\n", globals.real_interfaces - 1);
+
+ } else if (!strcasecmp(argv[0], "console")) {
+ int i;
+ int found = 0;
+
+ if (argc == 2) {
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ /* we've been asked for a normal interface name, or we have not found idle interfaces to serve as the "ANY" interface */
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, argv[1], strlen(argv[1])) == 0)) {
+ globals.gsm_console = &globals.GSMOPEN_INTERFACES[i];
+ stream->write_function(stream, "gsm console is now: globals.GSMOPEN_INTERFACES[%d].name=|||%s|||\n", i,
+ globals.GSMOPEN_INTERFACES[i].name);
+ stream->write_function(stream, "gsm console is: |||%s|||\n", globals.gsm_console->name);
+ found = 1;
+ break;
+ }
+
+ }
+ if (!found)
+ stream->write_function(stream, "ERROR: A GSMopen interface with name='%s' was not found\n", argv[1]);
+ } else {
+
+ stream->write_function(stream, "-ERR Usage: gsm console interface_name\n");
+ goto end;
+ }
+
+ } else if (!strcasecmp(argv[0], "ciapalino")) {
+
+/* BEGIN: Changes heres */
+ } else if (!strcasecmp(argv[0], "reload")) {
+ if (load_config(SOFT_RELOAD) != SWITCH_STATUS_SUCCESS) {
+ stream->write_function(stream, "gsm reload failed\n");
+ } else {
+ stream->write_function(stream, "gsm reload success\n");
+ }
+ } else if (!strcasecmp(argv[0], "remove")) {
+ if (argc == 2) {
+ if (remove_interface(argv[1]) == SWITCH_STATUS_SUCCESS) {
+ if (interface_exists(argv[1]) == SWITCH_STATUS_SUCCESS) {
+ stream->write_function(stream, "gsm remove '%s' failed\n", argv[1]);
+ } else {
+ stream->write_function(stream, "gsm remove '%s' success\n", argv[1]);
+ }
+ }
+ } else {
+ stream->write_function(stream, "-ERR Usage: gsm remove interface_name\n");
+ goto end;
+ }
+/* END: Changes heres */
+
+ } else {
+ if (globals.gsm_console)
+ gsmopen_serial_write_AT_noack(globals.gsm_console, (char *) cmd);
+ else
+ stream->write_function(stream, "gsm console is NOT yet assigned\n");
+ }
+ end:
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+SWITCH_STANDARD_API(gsmopen_function)
+{
+ char *mycmd = NULL, *argv[10] = { 0 };
+ int argc = 0;
+ private_t *tech_pvt = NULL;
+
+ if (!zstr(cmd) && (mycmd = strdup(cmd))) {
+ argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
+ }
+
+ if (!argc) {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_SYNTAX);
+ goto end;
+ }
+
+ if (argc < 2) {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_SYNTAX);
+ goto end;
+ }
+
+ if (argv[0]) {
+ int i;
+ int found = 0;
+
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ /* we've been asked for a normal interface name, or we have not found idle interfaces to serve as the "ANY" interface */
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, argv[0], strlen(argv[0])) == 0)) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ stream->write_function(stream, "Using interface: globals.GSMOPEN_INTERFACES[%d].name=|||%s|||\n", i, globals.GSMOPEN_INTERFACES[i].name);
+ found = 1;
+ break;
+ }
+
+ }
+ if (!found) {
+ stream->write_function(stream, "ERROR: A GSMopen interface with name='%s' was not found\n", argv[0]);
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+ } else {
+ gsmopen_serial_write_AT_noack(tech_pvt, (char *) &cmd[strlen(argv[0]) + 1]);
+ }
+ } else {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_SYNTAX);
+ }
+ end:
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+#endif //0
+SWITCH_STANDARD_API(gsmopen_dump_function)
+{
+ char *mycmd = NULL, *argv[10] = { 0 };
+ int argc = 0;
+ private_t *tech_pvt = NULL;
+ char value[512];
+
+ if (!zstr(cmd) && (mycmd = strdup(cmd))) {
+ argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
+ }
+
+ if (!argc) {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_DUMP_SYNTAX);
+ goto end;
+ }
+ if (argc == 1) {
+ int i;
+ int found = 0;
+
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ /* we've been asked for a normal interface name, or we have not found idle interfaces to serve as the "ANY" interface */
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, argv[0], strlen(argv[0])) == 0)) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ //stream->write_function(stream, "Using interface: globals.GSMOPEN_INTERFACES[%d].name=|||%s|||\n", i, globals.GSMOPEN_INTERFACES[i].name);
+ found = 1;
+ break;
+ }
+
+ }
+ if (!found && (strcmp("list", argv[0]) == 0)) {
+ int i;
+ stream->write_function(stream, "gsmopen_dump LIST\n\n");
+ for (i = 0; i < GSMOPEN_MAX_INTERFACES; i++) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)) {
+ stream->write_function(stream, "dumping interface '%s'\n\n", globals.GSMOPEN_INTERFACES[i].name);
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+
+ stream->write_function(stream, "interface_name = %s\n", tech_pvt->name);
+ stream->write_function(stream, "interface_id = %s\n", tech_pvt->id);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->active);
+ stream->write_function(stream, "active = %s\n", value);
+ if (!tech_pvt->network_creg_not_supported) {
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->not_registered);
+ stream->write_function(stream, "not_registered = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->home_network_registered);
+ stream->write_function(stream, "home_network_registered = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->roaming_registered);
+ stream->write_function(stream, "roaming_registered = %s\n", value);
+ } else {
+ stream->write_function(stream, "not_registered = %s\n", "N/A");
+ stream->write_function(stream, "home_network_registered = %s\n", "N/A");
+ stream->write_function(stream, "roaming_registered = %s\n", "N/A");
+ }
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->got_signal);
+ stream->write_function(stream, "got_signal = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->running);
+ stream->write_function(stream, "running = %s\n", value);
+ stream->write_function(stream, "imei = %s\n", tech_pvt->imei);
+ stream->write_function(stream, "imsi = %s\n", tech_pvt->imsi);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->controldev_dead);
+ stream->write_function(stream, "controldev_dead = %s\n", value);
+ stream->write_function(stream, "controldevice_name = %s\n", tech_pvt->controldevice_name);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->no_sound);
+ stream->write_function(stream, "no_sound = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%f", tech_pvt->playback_boost);
+ stream->write_function(stream, "playback_boost = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%f", tech_pvt->capture_boost);
+ stream->write_function(stream, "capture_boost = %s\n", value);
+ stream->write_function(stream, "dialplan = %s\n", tech_pvt->dialplan);
+ stream->write_function(stream, "context = %s\n", tech_pvt->context);
+ stream->write_function(stream, "destination = %s\n", tech_pvt->destination);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ib_calls);
+ stream->write_function(stream, "ib_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ob_calls);
+ stream->write_function(stream, "ob_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ib_failed_calls);
+ stream->write_function(stream, "ib_failed_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ob_failed_calls);
+ stream->write_function(stream, "ob_failed_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->interface_state);
+ stream->write_function(stream, "interface_state = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->phone_callflow);
+ stream->write_function(stream, "phone_callflow = %s\n", value);
+ stream->write_function(stream, "session_uuid_str = %s\n", tech_pvt->session_uuid_str);
+ stream->write_function(stream, "\n");
+
+ dump_event(tech_pvt);
+ }
+
+ }
+
+ } else if (found) {
+ stream->write_function(stream, "dumping interface '%s'\n\n", argv[0]);
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+
+ stream->write_function(stream, "interface_name = %s\n", tech_pvt->name);
+ stream->write_function(stream, "interface_id = %s\n", tech_pvt->id);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->active);
+ stream->write_function(stream, "active = %s\n", value);
+ if (!tech_pvt->network_creg_not_supported) {
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->not_registered);
+ stream->write_function(stream, "not_registered = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->home_network_registered);
+ stream->write_function(stream, "home_network_registered = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->roaming_registered);
+ stream->write_function(stream, "roaming_registered = %s\n", value);
+ } else {
+ stream->write_function(stream, "not_registered = %s\n", "N/A");
+ stream->write_function(stream, "home_network_registered = %s\n", "N/A");
+ stream->write_function(stream, "roaming_registered = %s\n", "N/A");
+ }
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->got_signal);
+ stream->write_function(stream, "got_signal = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->running);
+ stream->write_function(stream, "running = %s\n", value);
+ stream->write_function(stream, "imei = %s\n", tech_pvt->imei);
+ stream->write_function(stream, "imsi = %s\n", tech_pvt->imsi);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->controldev_dead);
+ stream->write_function(stream, "controldev_dead = %s\n", value);
+ stream->write_function(stream, "controldevice_name = %s\n", tech_pvt->controldevice_name);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->no_sound);
+ stream->write_function(stream, "no_sound = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%f", tech_pvt->playback_boost);
+ stream->write_function(stream, "playback_boost = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%f", tech_pvt->capture_boost);
+ stream->write_function(stream, "capture_boost = %s\n", value);
+ stream->write_function(stream, "dialplan = %s\n", tech_pvt->dialplan);
+ stream->write_function(stream, "context = %s\n", tech_pvt->context);
+ stream->write_function(stream, "destination = %s\n", tech_pvt->destination);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ib_calls);
+ stream->write_function(stream, "ib_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ob_calls);
+ stream->write_function(stream, "ob_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ib_failed_calls);
+ stream->write_function(stream, "ib_failed_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ob_failed_calls);
+ stream->write_function(stream, "ob_failed_calls = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->interface_state);
+ stream->write_function(stream, "interface_state = %s\n", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->phone_callflow);
+ stream->write_function(stream, "phone_callflow = %s\n", value);
+ stream->write_function(stream, "session_uuid_str = %s\n", tech_pvt->session_uuid_str);
+ stream->write_function(stream, "\n");
+
+ dump_event(tech_pvt);
+ } else {
+ stream->write_function(stream, "interface '%s' was not found\n", argv[0]);
+ }
+ } else {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_DUMP_SYNTAX);
+ }
+ end:
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+SWITCH_STANDARD_API(gsmopen_boost_audio_function)
+{
+ char *mycmd = NULL, *argv[10] = { 0 };
+ int argc = 0;
+ private_t *tech_pvt = NULL;
+
+ if (!zstr(cmd) && (mycmd = strdup(cmd))) {
+ argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
+ }
+
+ if (argc == 1 || argc == 3) {
+ int i;
+ int found = 0;
+
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ /* we've been asked for a normal interface name, or we have not found idle interfaces to serve as the "ANY" interface */
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, argv[0], strlen(argv[0])) == 0)) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ stream->write_function(stream, "Using interface: globals.GSMOPEN_INTERFACES[%d].name=|||%s|||\n", i, globals.GSMOPEN_INTERFACES[i].name);
+ found = 1;
+ break;
+ }
+
+ }
+ if (!found) {
+ stream->write_function(stream, "ERROR: A GSMopen interface with name='%s' was not found\n", argv[0]);
+
+ } else {
+ if (argc == 1) {
+ stream->write_function(stream, "[%s] capture boost is %f\n", globals.GSMOPEN_INTERFACES[i].name,
+ globals.GSMOPEN_INTERFACES[i].capture_boost);
+ stream->write_function(stream, "[%s] playback boost is %f\n", globals.GSMOPEN_INTERFACES[i].name,
+ globals.GSMOPEN_INTERFACES[i].playback_boost);
+ stream->write_function(stream, "%s usage: %s", argv[0], GSMOPEN_BOOST_AUDIO_SYNTAX);
+ goto end;
+ } else if ((strncmp("play", argv[1], strlen(argv[1])) == 0)) {
+ if (switch_is_number(argv[2])) {
+ stream->write_function(stream, "[%s] playback boost was %f\n", globals.GSMOPEN_INTERFACES[i].name,
+ globals.GSMOPEN_INTERFACES[i].playback_boost);
+ gsmopen_store_boost(argv[2], &globals.GSMOPEN_INTERFACES[i].playback_boost); //FIXME
+ stream->write_function(stream, "[%s] playback boost is now %f\n", globals.GSMOPEN_INTERFACES[i].name,
+ globals.GSMOPEN_INTERFACES[i].playback_boost);
+ }
+ } else if ((strncmp("capt", argv[1], strlen(argv[1])) == 0)) {
+ if (switch_is_number(argv[2])) {
+ stream->write_function(stream, "[%s] capture boost was %f\n", globals.GSMOPEN_INTERFACES[i].name,
+ globals.GSMOPEN_INTERFACES[i].capture_boost);
+ gsmopen_store_boost(argv[2], &globals.GSMOPEN_INTERFACES[i].capture_boost); //FIXME
+ stream->write_function(stream, "[%s] capture boost is now %f\n", globals.GSMOPEN_INTERFACES[i].name,
+ globals.GSMOPEN_INTERFACES[i].capture_boost);
+ }
+ } else {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_BOOST_AUDIO_SYNTAX);
+ }
+ }
+ } else {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_BOOST_AUDIO_SYNTAX);
+ }
+ end:
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+#if 0
+int gsmopen_transfer(private_t *tech_pvt, char *id, char *value)
+{
+ char msg_to_gsmopen[1024];
+ int i;
+ int found = 0;
+ private_t *giovatech;
+ struct timeval timenow;
+
+ switch_mutex_lock(globals.mutex);
+
+ gettimeofday(&timenow, NULL);
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)) {
+
+ giovatech = &globals.GSMOPEN_INTERFACES[i];
+ //NOTICA("gsmopen interface: %d, name: %s, state: %d, value=%s, giovatech->callid_number=%s, giovatech->gsmopen_user=%s\n", GSMOPEN_P_LOG, i, giovatech->name, giovatech->interface_state, value, giovatech->callid_number, giovatech->gsmopen_user);
+ //FIXME check a timestamp here
+ if (strlen(giovatech->gsmopen_call_id) && (giovatech->interface_state != GSMOPEN_STATE_DOWN) && (!strcmp(giovatech->gsmopen_user, tech_pvt->gsmopen_user)) && (!strcmp(giovatech->callid_number, value)) && ((((timenow.tv_sec - giovatech->answer_time.tv_sec) * 1000000) + (timenow.tv_usec - giovatech->answer_time.tv_usec)) < 500000)) { //0.5sec
+ found = 1;
+ DEBUGA_GSMOPEN
+ ("FOUND (name=%s, giovatech->interface_state=%d != GSMOPEN_STATE_DOWN) && (giovatech->gsmopen_user=%s == tech_pvt->gsmopen_user=%s) && (giovatech->callid_number=%s == value=%s)\n",
+ GSMOPEN_P_LOG, giovatech->name, giovatech->interface_state, giovatech->gsmopen_user, tech_pvt->gsmopen_user, giovatech->callid_number,
+ value)
+ break;
+ }
+ }
+ }
+
+ if (found) {
+ //tech_pvt->callid_number[0]='\0';
+ //sprintf(msg_to_gsmopen, "ALTER CALL %s END HANGUP", id);
+ //gsmopen_signaling_write(tech_pvt, msg_to_gsmopen);
+ switch_mutex_unlock(globals.mutex);
+ return 0;
+ }
+ DEBUGA_GSMOPEN("NOT FOUND\n", GSMOPEN_P_LOG);
+
+ if (!tech_pvt || !tech_pvt->gsmopen_call_id || !strlen(tech_pvt->gsmopen_call_id)) {
+ /* we are not inside an active call */
+ DEBUGA_GSMOPEN("We're NO MORE in a call now %s\n", GSMOPEN_P_LOG, (tech_pvt && tech_pvt->gsmopen_call_id) ? tech_pvt->gsmopen_call_id : "");
+ switch_mutex_unlock(globals.mutex);
+
+ } else {
+
+ /* we're owned, we're in a call, let's try to transfer */
+ /************************** TODO
+ Checking here if it is possible to transfer this call to Test2
+ -> GET CALL 288 CAN_TRANSFER Test2
+ <- CALL 288 CAN_TRANSFER test2 TRUE
+ **********************************/
+
+ private_t *available_gsmopen_interface = NULL;
+
+ gettimeofday(&timenow, NULL);
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)) {
+
+ giovatech = &globals.GSMOPEN_INTERFACES[i];
+ //NOTICA("gsmopen interface: %d, name: %s, state: %d, value=%s, giovatech->callid_number=%s, giovatech->gsmopen_user=%s\n", GSMOPEN_P_LOG, i, giovatech->name, giovatech->interface_state, value, giovatech->callid_number, giovatech->gsmopen_user);
+ //FIXME check a timestamp here
+ if (strlen(giovatech->gsmopen_transfer_call_id) && (giovatech->interface_state != GSMOPEN_STATE_DOWN) && (!strcmp(giovatech->gsmopen_user, tech_pvt->gsmopen_user)) && (!strcmp(giovatech->transfer_callid_number, value)) && ((((timenow.tv_sec - giovatech->transfer_time.tv_sec) * 1000000) + (timenow.tv_usec - giovatech->transfer_time.tv_usec)) < 1000000)) { //1.0 sec
+ found = 1;
+ DEBUGA_GSMOPEN
+ ("FOUND (name=%s, giovatech->interface_state=%d != GSMOPEN_STATE_DOWN) && (giovatech->gsmopen_user=%s == tech_pvt->gsmopen_user=%s) && (giovatech->transfer_callid_number=%s == value=%s)\n",
+ GSMOPEN_P_LOG, giovatech->name, giovatech->interface_state,
+ giovatech->gsmopen_user, tech_pvt->gsmopen_user, giovatech->transfer_callid_number, value)
+ break;
+ }
+ }
+ }
+
+ if (found) {
+ //tech_pvt->callid_number[0]='\0';
+ //sprintf(msg_to_gsmopen, "ALTER CALL %s END HANGUP", id);
+ //gsmopen_signaling_write(tech_pvt, msg_to_gsmopen);
+ switch_mutex_unlock(globals.mutex);
+ return 0;
+ }
+ DEBUGA_GSMOPEN("NOT FOUND\n", GSMOPEN_P_LOG);
+
+ available_gsmopen_interface = find_available_gsmopen_interface_rr(tech_pvt);
+ if (available_gsmopen_interface) {
+ /* there is a gsmopen interface idle, let's transfer the call to it */
+
+ //FIXME write a timestamp here
+ gettimeofday(&tech_pvt->transfer_time, NULL);
+ switch_copy_string(tech_pvt->gsmopen_transfer_call_id, id, sizeof(tech_pvt->gsmopen_transfer_call_id) - 1);
+
+ switch_copy_string(tech_pvt->transfer_callid_number, value, sizeof(tech_pvt->transfer_callid_number) - 1);
+
+ DEBUGA_GSMOPEN
+ ("Let's transfer the gsmopen_call %s to %s interface (with gsmopen_user: %s), because we are already in a gsmopen call(%s)\n",
+ GSMOPEN_P_LOG, tech_pvt->gsmopen_call_id, available_gsmopen_interface->name, available_gsmopen_interface->gsmopen_user, id);
+
+ //FIXME why this? the inbound call will come, eventually, on that other interface
+ //available_gsmopen_interface->ib_calls++;
+
+ sprintf(msg_to_gsmopen, "ALTER CALL %s TRANSFER %s", id, available_gsmopen_interface->gsmopen_user);
+ //gsmopen_signaling_write(tech_pvt, msg_to_gsmopen);
+ if (tech_pvt->interface_state == GSMOPEN_STATE_SELECTED) {
+ tech_pvt->interface_state = GSMOPEN_STATE_IDLE; //we marked it GSMOPEN_STATE_SELECTED just in case it has to make an outbound call
+ }
+ } else {
+ /* no gsmopen interfaces idle, do nothing */
+ DEBUGA_GSMOPEN
+ ("Not answering the gsmopen_call %s, because we are already in a gsmopen call(%s) and not transferring, because no other gsmopen interfaces are available\n",
+ GSMOPEN_P_LOG, id, tech_pvt->gsmopen_call_id);
+ sprintf(msg_to_gsmopen, "ALTER CALL %s END HANGUP", id);
+ //gsmopen_signaling_write(tech_pvt, msg_to_gsmopen);
+ }
+ switch_sleep(10000);
+ DEBUGA_GSMOPEN
+ ("We have NOT answered a GSM RING from gsmopen_call %s, because we are already in a gsmopen call (%s)\n",
+ GSMOPEN_P_LOG, id, tech_pvt->gsmopen_call_id);
+
+ switch_mutex_unlock(globals.mutex);
+ }
+ return 0;
+}
+#endif //0
+
+void *gsmopen_do_gsmopenapi_thread_func(void *obj)
+{
+
+ private_t *tech_pvt = (private_t *) obj;
+ time_t now_timestamp;
+
+ //if (gsmopen_present(GSMopenHandles))
+ while (running && tech_pvt->running) {
+ int res;
+ //gsmopen_sleep(1000000); //1 sec
+ //DEBUGA_GSMOPEN("ciao!\n", GSMOPEN_P_LOG);
+ res = gsmopen_serial_read(tech_pvt);
+ if (res == -1) { //manage the graceful interface shutdown
+ tech_pvt->controldev_dead = 1;
+ close(tech_pvt->controldevfd);
+ ERRORA("gsmopen_serial_monitor failed, declaring %s dead\n", GSMOPEN_P_LOG, tech_pvt->controldevice_name);
+ tech_pvt->running = 0;
+ alarm_event(tech_pvt, ALARM_FAILED_INTERFACE, "gsmopen_serial_monitor failed, declaring interface dead");
+ tech_pvt->active = 0;
+ tech_pvt->name[0] = '\0';
+ switch_sleep(1000000);
+ } else if (tech_pvt->controldevprotocol != PROTOCOL_NO_SERIAL && tech_pvt->interface_state == GSMOPEN_STATE_RING
+ && tech_pvt->phone_callflow != CALLFLOW_CALL_HANGUP_REQUESTED) {
+ //WARNINGA("INCOMING RING\n", GSMOPEN_P_LOG);
+
+ gsmopen_ring(tech_pvt);
+
+ //FIXME gsmopen_answer(tech_pvt);
+ //new_inbound_channel(tech_pvt);
+ //FIXME if (!gsmopen_new(p, AST_STATE_RING, tech_pvt->context)) {
+ //FIXME ERRORA("gsmopen_new failed! BAD BAD BAD\n", GSMOPEN_P_LOG);
+ //FIXME }
+
+ } else if (tech_pvt->controldevprotocol != PROTOCOL_NO_SERIAL && tech_pvt->interface_state == GSMOPEN_STATE_DIALING) {
+ WARNINGA("WE'RE DIALING, let's take the earlymedia\n", GSMOPEN_P_LOG);
+ tech_pvt->interface_state = CALLFLOW_STATUS_EARLYMEDIA;
+ remote_party_is_early_media(tech_pvt);
+ //new_inbound_channel(tech_pvt);
+ //FIXME if (!gsmopen_new(p, AST_STATE_RING, tech_pvt->context)) {
+ //FIXME ERRORA("gsmopen_new failed! BAD BAD BAD\n", GSMOPEN_P_LOG);
+ //FIXME }
+
+ } else if (tech_pvt->interface_state == CALLFLOW_CALL_REMOTEANSWER) {
+ WARNINGA("REMOTE PARTY ANSWERED\n", GSMOPEN_P_LOG);
+ outbound_channel_answered(tech_pvt);
+ //new_inbound_channel(tech_pvt);
+ //FIXME if (!gsmopen_new(p, AST_STATE_RING, tech_pvt->context)) {
+ //FIXME ERRORA("gsmopen_new failed! BAD BAD BAD\n", GSMOPEN_P_LOG);
+ //FIXME }
+ }
+ switch_sleep(100); //give other threads a chance
+ time(&now_timestamp);
+
+ if ((now_timestamp - tech_pvt->gsmopen_serial_synced_timestamp) > tech_pvt->gsmopen_serial_sync_period) { //TODO find a sensible period. 5min? in config?
+ gsmopen_serial_sync(tech_pvt);
+ gsmopen_serial_getstatus_AT(tech_pvt);
+ }
+ }
+ DEBUGA_GSMOPEN("EXIT\n", GSMOPEN_P_LOG);
+ //running = 0;
+ return NULL;
+
+}
+
+SWITCH_STANDARD_API(sendsms_function)
+{
+ char *mycmd = NULL, *argv[3] = { 0 };
+ int argc = 0;
+ private_t *tech_pvt = NULL;
+
+ if (!zstr(cmd) && (mycmd = strdup(cmd))) {
+ argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
+ }
+
+ if (!argc) {
+ stream->write_function(stream, "ERROR, usage: %s", SENDSMS_SYNTAX);
+ goto end;
+ }
+
+ if (argc < 3) {
+ stream->write_function(stream, "ERROR, usage: %s", SENDSMS_SYNTAX);
+ goto end;
+ }
+
+ if (argv[0]) {
+ int i;
+ int found = 0;
+
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ /* we've been asked for a normal interface name, or we have not found idle interfaces to serve as the "ANY" interface */
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, argv[0], strlen(argv[0])) == 0)) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ stream->write_function(stream, "Trying to send your SMS: interface=%s, dest=%s, text=%s\n", argv[0], argv[1], argv[2]);
+ found = 1;
+ break;
+ }
+
+ }
+ if (!found) {
+ stream->write_function(stream, "ERROR: A GSMopen interface with name='%s' was not found\n", argv[0]);
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+ } else {
+ //gsmopen_sendsms(tech_pvt, (char *) argv[1], (char *) argv[2]);
+ NOTICA("chat_send(proto=%s, from=%s, to=%s, subject=%s, body=%s, type=NULL, hint=%s)\n", GSMOPEN_P_LOG, GSMOPEN_CHAT_PROTO, tech_pvt->name,
+ argv[1], "SIMPLE MESSAGE", switch_str_nil(argv[2]), tech_pvt->name);
+
+ compat_chat_send(GSMOPEN_CHAT_PROTO, tech_pvt->name, argv[1], "SIMPLE MESSAGE", switch_str_nil(argv[2]), NULL, tech_pvt->name);
+ }
+ } else {
+ stream->write_function(stream, "ERROR, usage: %s", SENDSMS_SYNTAX);
+ }
+ end:
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+int dump_event_full(private_t *tech_pvt, int is_alarm, int alarm_code, const char *alarm_message)
+{
+ switch_event_t *event;
+ char value[512];
+ switch_core_session_t *session = NULL;
+ switch_channel_t *channel = NULL;
+ switch_status_t status;
+
+ session = switch_core_session_locate(tech_pvt->session_uuid_str);
+ if (session) {
+ channel = switch_core_session_get_channel(session);
+ }
+
+ if (is_alarm) {
+ ERRORA("ALARM on interface %s: \n", GSMOPEN_P_LOG, tech_pvt->name);
+ status = switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, MY_EVENT_ALARM);
+ } else {
+ DEBUGA_GSMOPEN("DUMP on interface %s: \n", GSMOPEN_P_LOG, tech_pvt->name);
+ status = switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, MY_EVENT_DUMP);
+ }
+ if (status == SWITCH_STATUS_SUCCESS) {
+ if (is_alarm) {
+ snprintf(value, sizeof(value) - 1, "%d", alarm_code);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "alarm_code", value);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "alarm_message", alarm_message);
+ }
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "interface_name", tech_pvt->name);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "interface_id", tech_pvt->id);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->active);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "active", value);
+ if (!tech_pvt->network_creg_not_supported) {
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->not_registered);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "not_registered", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->home_network_registered);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "home_network_registered", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->roaming_registered);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "roaming_registered", value);
+ } else {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "not_registered", "N/A");
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "home_network_registered", "N/A");
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "roaming_registered", "N/A");
+ }
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->got_signal);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "got_signal", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->running);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "running", value);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "imei", tech_pvt->imei);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "imsi", tech_pvt->imsi);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->controldev_dead);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "controldev_dead", value);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "controldevice_name", tech_pvt->controldevice_name);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->no_sound);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "no_sound", value);
+ snprintf(value, sizeof(value) - 1, "%f", tech_pvt->playback_boost);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "playback_boost", value);
+ snprintf(value, sizeof(value) - 1, "%f", tech_pvt->capture_boost);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "capture_boost", value);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "dialplan", tech_pvt->dialplan);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "context", tech_pvt->context);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "destination", tech_pvt->destination);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ib_calls);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "ib_calls", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ob_calls);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "ob_calls", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ib_failed_calls);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "ib_failed_calls", value);
+ snprintf(value, sizeof(value) - 1, "%lu", tech_pvt->ob_failed_calls);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "ob_failed_calls", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->interface_state);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "interface_state", value);
+ snprintf(value, sizeof(value) - 1, "%d", tech_pvt->phone_callflow);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "phone_callflow", value);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "session_uuid_str", tech_pvt->session_uuid_str);
+ if (strlen(tech_pvt->session_uuid_str)) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "during-call", "true");
+ } else { //no session
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "during-call", "false");
+ }
+ if (channel) {
+ switch_channel_event_set_data(channel, event);
+ }
+ switch_event_fire(&event);
+ } else {
+ ERRORA("cannot create event on interface %s. WHY?????\n", GSMOPEN_P_LOG, tech_pvt->name);
+ }
+
+ if (session) {
+ switch_core_session_rwunlock(session);
+ }
+ return 0;
+}
+
+int dump_event(private_t *tech_pvt)
+{
+ return dump_event_full(tech_pvt, 0, 0, NULL);
+}
+
+int alarm_event(private_t *tech_pvt, int alarm_code, const char *alarm_message)
+{
+ return dump_event_full(tech_pvt, 1, alarm_code, alarm_message);
+}
+
+int sms_incoming(private_t *tech_pvt)
+{
+ switch_event_t *event;
+ switch_core_session_t *session = NULL;
+ int event_sent_to_esl = 0;
+
+ //DEBUGA_GSMOPEN("received SMS on interface %s: %s\n", GSMOPEN_P_LOG, tech_pvt->name, tech_pvt->sms_message);
+ DEBUGA_GSMOPEN("received SMS on interface %s: DATE=%s, SENDER=%s, BODY=%s|\n", GSMOPEN_P_LOG, tech_pvt->name, tech_pvt->sms_date, tech_pvt->sms_sender,
+ tech_pvt->sms_body);
+
+ if (!zstr(tech_pvt->session_uuid_str)) {
+ session = switch_core_session_locate(tech_pvt->session_uuid_str);
+ }
+ if (switch_event_create(&event, SWITCH_EVENT_MESSAGE) == SWITCH_STATUS_SUCCESS) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "proto", GSMOPEN_CHAT_PROTO);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "login", tech_pvt->name);
+ //switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "hint", tech_pvt->chatmessages[which].from_dispname);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "from", tech_pvt->sms_sender);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "date", tech_pvt->sms_date);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "datacodingscheme", tech_pvt->sms_datacodingscheme);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "servicecentreaddress", tech_pvt->sms_servicecentreaddress);
+ switch_event_add_header(event, SWITCH_STACK_BOTTOM, "messagetype", "%d", tech_pvt->sms_messagetype);
+ //switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "chatname", tech_pvt->chatmessages[which].chatname);
+ //switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "id", tech_pvt->chatmessages[which].id);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "subject", "SIMPLE MESSAGE");
+ switch_event_add_body(event, "%s\n", tech_pvt->sms_body);
+ if (session) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "during-call", "true");
+ if (switch_core_session_queue_event(session, &event) != SWITCH_STATUS_SUCCESS) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "delivery-failure", "true");
+ switch_event_fire(&event);
+ }
+ } else { //no session
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "during-call", "false");
+ switch_event_fire(&event);
+ event_sent_to_esl = 1;
+ }
+
+ } else {
+ ERRORA("cannot create event on interface %s. WHY?????\n", GSMOPEN_P_LOG, tech_pvt->name);
+ }
+
+ if (!event_sent_to_esl) {
+
+ if (switch_event_create(&event, SWITCH_EVENT_MESSAGE) == SWITCH_STATUS_SUCCESS) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "proto", GSMOPEN_CHAT_PROTO);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "login", tech_pvt->name);
+ //switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "hint", tech_pvt->chatmessages[which].from_dispname);
+ //switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "from", tech_pvt->chatmessages[which].from_handle);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "from", tech_pvt->sms_sender);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "date", tech_pvt->sms_date);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "datacodingscheme", tech_pvt->sms_datacodingscheme);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "servicecentreaddress", tech_pvt->sms_servicecentreaddress);
+ switch_event_add_header(event, SWITCH_STACK_BOTTOM, "messagetype", "%d", tech_pvt->sms_messagetype);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "subject", "SIMPLE MESSAGE");
+ //switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "chatname", tech_pvt->chatmessages[which].chatname);
+ //switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "id", tech_pvt->chatmessages[which].id);
+ switch_event_add_body(event, "%s\n", tech_pvt->sms_body);
+ if (session) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "during-call", "true");
+ } else { //no session
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "during-call", "false");
+ }
+ switch_event_fire(&event);
+ } else {
+ ERRORA("cannot create event on interface %s. WHY?????\n", GSMOPEN_P_LOG, tech_pvt->name);
+ }
+ }
+
+ if (session) {
+ switch_core_session_rwunlock(session);
+ }
+ //memset(&tech_pvt->chatmessages[which], '\0', sizeof(&tech_pvt->chatmessages[which]) );
+ //memset(tech_pvt->sms_message, '\0', sizeof(tech_pvt->sms_message));
+ return 0;
+}
+
+#ifdef NOTDEF
+SWITCH_STANDARD_API(gsmopen_chat_function)
+{
+ char *mycmd = NULL, *argv[10] = { 0 };
+ int argc = 0;
+ private_t *tech_pvt = NULL;
+ //int tried =0;
+ int i;
+ int found = 0;
+ //char skype_msg[1024];
+
+ if (!zstr(cmd) && (mycmd = strdup(cmd))) {
+ argc = switch_separate_string(mycmd, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
+ }
+
+ if (!argc) {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_CHAT_SYNTAX);
+ goto end;
+ }
+
+ if (argc < 3) {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_CHAT_SYNTAX);
+ goto end;
+ }
+
+ if (argv[0]) {
+ for (i = 0; !found && i < GSMOPEN_MAX_INTERFACES; i++) {
+ /* we've been asked for a normal interface name, or we have not found idle interfaces to serve as the "ANY" interface */
+ if (strlen(globals.GSMOPEN_INTERFACES[i].name)
+ && (strncmp(globals.GSMOPEN_INTERFACES[i].name, argv[0], strlen(argv[0])) == 0)) {
+ tech_pvt = &globals.GSMOPEN_INTERFACES[i];
+ stream->write_function(stream, "Using interface: globals.GSMOPEN_INTERFACES[%d].name=|||%s|||\n", i, globals.GSMOPEN_INTERFACES[i].name);
+ found = 1;
+ break;
+ }
+
+ }
+ if (!found) {
+ stream->write_function(stream, "ERROR: A GSMopen interface with name='%s' was not found\n", argv[0]);
+ goto end;
+ } else {
+
+ //chat_send(const char *proto, const char *from, const char *to, const char *subject, const char *body, const char *type, const char *hint);
+ //chat_send(p*roto, const char *from, const char *to, const char *subject, const char *body, const char *type, const char *hint);
+ //chat_send(GSMOPEN_CHAT_PROTO, tech_pvt->skype_user, argv[1], "SIMPLE MESSAGE", switch_str_nil((char *) &cmd[strlen(argv[0]) + 1 + strlen(argv[1]) + 1]), NULL, hint);
+
+ NOTICA("chat_send(proto=%s, from=%s, to=%s, subject=%s, body=%s, type=NULL, hint=%s)\n", GSMOPEN_P_LOG, GSMOPEN_CHAT_PROTO,
+ tech_pvt->skype_user, argv[1], "SIMPLE MESSAGE", switch_str_nil((char *) &cmd[strlen(argv[0]) + 1 + strlen(argv[1]) + 1]),
+ tech_pvt->name);
+
+ chat_send(GSMOPEN_CHAT_PROTO, tech_pvt->skype_user, argv[1], "SIMPLE MESSAGE",
+ switch_str_nil((char *) &cmd[strlen(argv[0]) + 1 + strlen(argv[1]) + 1]), NULL, tech_pvt->name);
+
+ //NOTICA("TEXT is: %s\n", GSMOPEN_P_LOG, (char *) &cmd[strlen(argv[0]) + 1 + strlen(argv[1]) + 1] );
+ //snprintf(skype_msg, sizeof(skype_msg), "CHAT CREATE %s", argv[1]);
+ //gsmopen_signaling_write(tech_pvt, skype_msg);
+ //switch_sleep(100);
+ }
+ } else {
+ stream->write_function(stream, "ERROR, usage: %s", GSMOPEN_CHAT_SYNTAX);
+ goto end;
+ }
+
+#ifdef NOTDEF
+
+ found = 0;
+
+ while (!found) {
+ for (i = 0; i < MAX_CHATS; i++) {
+ if (!strcmp(tech_pvt->chats[i].dialog_partner, argv[1])) {
+ snprintf(skype_msg, sizeof(skype_msg), "CHATMESSAGE %s %s", tech_pvt->chats[i].chatname,
+ (char *) &cmd[strlen(argv[0]) + 1 + strlen(argv[1]) + 1]);
+ gsmopen_signaling_write(tech_pvt, skype_msg);
+ found = 1;
+ break;
+ }
+ }
+ if (found) {
+ break;
+ }
+ if (tried > 1000) {
+ stream->write_function(stream, "ERROR: no chat with dialog_partner='%s' was found\n", argv[1]);
+ break;
+ }
+ switch_sleep(1000);
+ }
+#endif //NOTDEF
+
+ end:
+ switch_safe_free(mycmd);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+#endif // NOTDEF
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
+ */
projects / thirdparty / freeswitch.git / commitdiff
