mod_gsmopen: get device manufacturer, model and firmware version info.

src/mod/endpoints/mod_gsmopen/gsmopen.h

@@ -453,6 +453,12 @@ struct private_object {
 	int requesting_operator_name;
 	char subscriber_number[128];
 	int requesting_subscriber_number;
+	char device_mfg[128];
+	int requesting_device_mfg;
+	char device_model[128];
+	int requesting_device_model;
+	char device_firmware[128];
+	int requesting_device_firmware;
 	int network_creg_not_supported;
 	char creg[128];
 

src/mod/endpoints/mod_gsmopen/gsmopen_protocol.cpp

@@ -330,17 +330,29 @@ int gsmopen_serial_config_AT(private_t *tech_pvt)
 	}
 
 	/* phone manufacturer */
+	tech_pvt->requesting_device_mfg = 1;
 	res = gsmopen_serial_write_AT_ack(tech_pvt, "AT+CGMI");
+	tech_pvt->requesting_device_mfg = 0;
 	if (res) {
 		DEBUGA_GSMOPEN("AT+CGMI failed\n", GSMOPEN_P_LOG);
 	}
 
 	/* phone model */
+	tech_pvt->requesting_device_model = 1;
 	res = gsmopen_serial_write_AT_ack(tech_pvt, "AT+CGMM");
+	tech_pvt->requesting_device_model = 0;
 	if (res) {
 		DEBUGA_GSMOPEN("AT+CGMM failed\n", GSMOPEN_P_LOG);
 	}
 
+	/* phone firmware */
+	tech_pvt->requesting_device_firmware = 1;
+	res = gsmopen_serial_write_AT_ack(tech_pvt, "AT+CGMR");
+	tech_pvt->requesting_device_firmware = 0;
+	if (res) {
+		DEBUGA_GSMOPEN("AT+CGMR failed\n", GSMOPEN_P_LOG);
+	}
+
 	/* signal network registration with a +CREG unsolicited msg */
 	res = gsmopen_serial_write_AT_ack(tech_pvt, "AT+CREG=1");
 	if (res) {
@@ -1682,13 +1694,33 @@ int gsmopen_serial_read_AT(private_t *tech_pvt, int look_for_ack, int timeout_us
 				}
 			}
 
-			/* if we are requesting IMSI, put the line into the imei buffer if the line is not "OK" or "ERROR" */
+			/* if we are requesting IMSI, put the line into the imsi buffer if the line is not "OK" or "ERROR" */
 			if (tech_pvt->requesting_imsi && at_ack == -1) {
 				if (strlen(tech_pvt->line_array.result[i])) {	/* we are reading the IMSI */
 					strncpy(tech_pvt->imsi, tech_pvt->line_array.result[i], sizeof(tech_pvt->imsi));
 				}
 			}
 
+			/* if we are requesting device manufacturer, model or firmware version,
+			 * put the line into the buffer if the line is not "OK" or "ERROR" */
+			if (tech_pvt->requesting_device_mfg && at_ack == -1) {
+				if (strlen(tech_pvt->line_array.result[i])) {
+					strncpy(tech_pvt->device_mfg, tech_pvt->line_array.result[i], sizeof(tech_pvt->device_mfg));
+				}
+			}
+
+			if (tech_pvt->requesting_device_model && at_ack == -1) {
+				if (strlen(tech_pvt->line_array.result[i])) {
+					strncpy(tech_pvt->device_model, tech_pvt->line_array.result[i], sizeof(tech_pvt->device_model));
+				}
+			}
+
+			if (tech_pvt->requesting_device_firmware && at_ack == -1) {
+				if (strlen(tech_pvt->line_array.result[i])) {
+					strncpy(tech_pvt->device_firmware, tech_pvt->line_array.result[i], sizeof(tech_pvt->device_firmware));
+				}
+			}
+
 
 			/* if we are reading an sms message from memory, put the line into the sms buffer if the line is not "OK" or "ERROR" */
 			if (tech_pvt->reading_sms_msg > 1 && at_ack == -1) {

src/mod/endpoints/mod_gsmopen/mod_gsmopen.cpp

@@ -2423,6 +2423,9 @@ SWITCH_STANDARD_API(gsmopen_dump_function)
 					snprintf(value, sizeof(value) - 1, "%d", tech_pvt->running);
 					stream->write_function(stream, "running = %s\n", value);
 					stream->write_function(stream, "subscriber_number = %s\n", tech_pvt->subscriber_number);
+					stream->write_function(stream, "device_manufacturer = %s\n", tech_pvt->device_mfg);
+					stream->write_function(stream, "device_model = %s\n", tech_pvt->device_model);
+					stream->write_function(stream, "device_firmware = %s\n", tech_pvt->device_firmware);
 					stream->write_function(stream, "operator = %s\n", tech_pvt->operator_name);
 					stream->write_function(stream, "imei = %s\n", tech_pvt->imei);
 					stream->write_function(stream, "imsi = %s\n", tech_pvt->imsi);
@@ -2483,6 +2486,9 @@ SWITCH_STANDARD_API(gsmopen_dump_function)
 			snprintf(value, sizeof(value) - 1, "%d", tech_pvt->running);
 			stream->write_function(stream, "running = %s\n", value);
 			stream->write_function(stream, "subscriber_number = %s\n", tech_pvt->subscriber_number);
+			stream->write_function(stream, "device_manufacturer = %s\n", tech_pvt->device_mfg);
+			stream->write_function(stream, "device_model = %s\n", tech_pvt->device_model);
+			stream->write_function(stream, "device_firmware = %s\n", tech_pvt->device_firmware);
 			stream->write_function(stream, "operator = %s\n", tech_pvt->operator_name);
 			stream->write_function(stream, "imei = %s\n", tech_pvt->imei);
 			stream->write_function(stream, "imsi = %s\n", tech_pvt->imsi);
@@ -2814,6 +2820,9 @@ int dump_event_full(private_t *tech_pvt, int is_alarm, int alarm_code, const cha
 		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, "subscriber_number", tech_pvt->subscriber_number);
+		switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "device_manufacturer", tech_pvt->device_mfg);
+		switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "device_model", tech_pvt->device_model);
+		switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "device_firmware", tech_pvt->device_firmware);
 		switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "operator", tech_pvt->operator_name);
 		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);