more spacing fixes to mod_spandsp.

src/mod/applications/mod_spandsp/mod_spandsp.c

@@ -227,12 +227,12 @@ SWITCH_STANDARD_APP(t38_gateway_function)
 	} else {
 		if ((var = switch_channel_get_variable(channel, "t38_gateway_detect_timeout"))) {
 			long to = atol(var);
-		if (to > -1) {
-			timeout = (time_t) (switch_epoch_time_now(NULL) + to);
-		} else {
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s invalid timeout value.\n", switch_channel_get_name(channel));
+			if (to > -1) {
+				timeout = (time_t) (switch_epoch_time_now(NULL) + to);
+			} else {
+				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s invalid timeout value.\n", switch_channel_get_name(channel));
+			}
 		}
-	}
 
 		//switch_ivr_tone_detect_session(session, "t38", "1100.0", "rw", timeout, 1, direction, NULL, t38_gateway_start);
 		spandsp_fax_detect_session(session, "rw", timeout, MODEM_CONNECT_TONES_FAX_CED_OR_PREAMBLE, 1, direction, NULL, t38_gateway_start);
@@ -461,8 +461,8 @@ void mod_spandsp_indicate_data(switch_core_session_t *session, switch_bool_t sel
 		switch_core_session_queue_message(target_session, msg);
 
 		if (locked) {
-		switch_core_session_rwunlock(target_session);
-		locked = 0;
+			switch_core_session_rwunlock(target_session);
+			locked = 0;
 		}
 	}
 }

src/mod/applications/mod_spandsp/mod_spandsp.h

@@ -151,3 +151,14 @@ switch_status_t spandsp_tdd_encode_session(switch_core_session_t *session, const
 switch_status_t spandsp_stop_tdd_decode_session(switch_core_session_t *session);
 switch_status_t spandsp_tdd_decode_session(switch_core_session_t *session);
 switch_status_t spandsp_tdd_send_session(switch_core_session_t *session, const char *text);
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:nil
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ */

src/mod/applications/mod_spandsp/mod_spandsp_fax.c

@@ -685,11 +685,11 @@ static switch_status_t spanfax_init(pvt_t *pvt, transport_mode_t trans_mode)
 	switch_assert(channel);
 
 	if ((tmp = switch_channel_get_variable(channel, "t38_gateway_redundancy"))) {
-			int tmp_value;
-			tmp_value = atoi(tmp);
-			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "FAX changing redundancy from %d:%d to %d:%d\n", fec_span, fec_entries, tmp_value, tmp_value );
-			fec_entries = tmp_value;
-			fec_span = tmp_value;
+		int tmp_value;
+		tmp_value = atoi(tmp);
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "FAX changing redundancy from %d:%d to %d:%d\n", fec_span, fec_entries, tmp_value, tmp_value );
+		fec_entries = tmp_value;
+		fec_span = tmp_value;
 	}
 
 	switch (trans_mode) {
@@ -721,62 +721,62 @@ static switch_status_t spanfax_init(pvt_t *pvt, transport_mode_t trans_mode)
 		}
 		break;
 	case T38_MODE:
-	{
-		switch_core_session_message_t msg = { 0 };
+		{
+			switch_core_session_message_t msg = { 0 };
 
-		if (pvt->t38_state == NULL) {
-			pvt->t38_state = (t38_terminal_state_t *) switch_core_session_alloc(pvt->session, sizeof(t38_terminal_state_t));
-		}
-		if (pvt->t38_state == NULL) {
-			return SWITCH_STATUS_FALSE;
-		}
-		if (pvt->udptl_state == NULL) {
-			pvt->udptl_state = (udptl_state_t *) switch_core_session_alloc(pvt->session, sizeof(udptl_state_t));
-		}
-		if (pvt->udptl_state == NULL) {
-			t38_terminal_free(pvt->t38_state);
-			pvt->t38_state = NULL;
-			return SWITCH_STATUS_FALSE;
-		}
+			if (pvt->t38_state == NULL) {
+				pvt->t38_state = (t38_terminal_state_t *) switch_core_session_alloc(pvt->session, sizeof(t38_terminal_state_t));
+			}
+			if (pvt->t38_state == NULL) {
+				return SWITCH_STATUS_FALSE;
+			}
+			if (pvt->udptl_state == NULL) {
+				pvt->udptl_state = (udptl_state_t *) switch_core_session_alloc(pvt->session, sizeof(udptl_state_t));
+			}
+			if (pvt->udptl_state == NULL) {
+				t38_terminal_free(pvt->t38_state);
+				pvt->t38_state = NULL;
+				return SWITCH_STATUS_FALSE;
+			}
 
-		t38 = pvt->t38_state;
-		t30 = t38_terminal_get_t30_state(t38);
+			t38 = pvt->t38_state;
+			t30 = t38_terminal_get_t30_state(t38);
 
-		memset(t38, 0, sizeof(t38_terminal_state_t));
+			memset(t38, 0, sizeof(t38_terminal_state_t));
 
-		if (t38_terminal_init(t38, pvt->caller, t38_tx_packet_handler, pvt) == NULL) {
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Cannot initialize my T.38 structs\n");
-			return SWITCH_STATUS_FALSE;
-		}
+			if (t38_terminal_init(t38, pvt->caller, t38_tx_packet_handler, pvt) == NULL) {
+				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Cannot initialize my T.38 structs\n");
+				return SWITCH_STATUS_FALSE;
+			}
 
-		pvt->t38_core = t38_terminal_get_t38_core_state(pvt->t38_state);
+			pvt->t38_core = t38_terminal_get_t38_core_state(pvt->t38_state);
 
-		if (udptl_init(pvt->udptl_state, UDPTL_ERROR_CORRECTION_REDUNDANCY, fec_span, fec_entries, 
-				(udptl_rx_packet_handler_t *) t38_core_rx_ifp_packet, (void *) pvt->t38_core) == NULL) {
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Cannot initialize my UDPTL structs\n");
-			return SWITCH_STATUS_FALSE;
-		}
+			if (udptl_init(pvt->udptl_state, UDPTL_ERROR_CORRECTION_REDUNDANCY, fec_span, fec_entries, 
+					(udptl_rx_packet_handler_t *) t38_core_rx_ifp_packet, (void *) pvt->t38_core) == NULL) {
+				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Cannot initialize my UDPTL structs\n");
+				return SWITCH_STATUS_FALSE;
+			}
 
-		msg.from = __FILE__;
-		msg.message_id = SWITCH_MESSAGE_INDICATE_UDPTL_MODE;
-		switch_core_session_receive_message(pvt->session, &msg);
+			msg.from = __FILE__;
+			msg.message_id = SWITCH_MESSAGE_INDICATE_UDPTL_MODE;
+			switch_core_session_receive_message(pvt->session, &msg);
 
-		/* add to timer thread processing */
-		if (!add_pvt(pvt)) {
-			if (channel) {
-			switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
+			/* add to timer thread processing */
+			if (!add_pvt(pvt)) {
+				if (channel) {
+					switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
+				}
 			}
-		}
 
-		span_log_set_message_handler(&t38->logging, spanfax_log_message, NULL);
-		span_log_set_message_handler(&t30->logging, spanfax_log_message, NULL);
+			span_log_set_message_handler(&t38->logging, spanfax_log_message, NULL);
+			span_log_set_message_handler(&t30->logging, spanfax_log_message, NULL);
 
-		if (pvt->verbose) {
-			span_log_set_level(&t38->logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
-			span_log_set_level(&t30->logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
+			if (pvt->verbose) {
+				span_log_set_level(&t38->logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
+				span_log_set_level(&t30->logging, SPAN_LOG_SHOW_SEVERITY | SPAN_LOG_SHOW_PROTOCOL | SPAN_LOG_FLOW);
+			}
 		}
-	}
-	break;
+		break;
 	case T38_GATEWAY_MODE:
 		if (pvt->t38_gateway_state == NULL) {
 			pvt->t38_gateway_state = (t38_gateway_state_t *) switch_core_session_alloc(pvt->session, sizeof(t38_gateway_state_t));
@@ -959,9 +959,9 @@ static t38_mode_t configure_t38(pvt_t *pvt)
 
 	if (t38_options->T38FaxRateManagement) { 
 		if (!strcasecmp(t38_options->T38FaxRateManagement, "transferredTCF")) {
-		method = 2;
+			method = 2;
 		} else {
-		method = 1;
+			method = 1;
 		}
 	}
 

src/mod/applications/mod_spandsp/mod_spandsp_modem.c

@@ -79,20 +79,20 @@ static int t31_at_tx_handler(at_state_t *s, void *user_data, const uint8_t *buf,
 	switch_size_t wrote;
 	wrote = write(modem->master, buf, len);
 #else
-		DWORD wrote;
-		OVERLAPPED o;
-		o.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
-
-		/* Initialize the rest of the OVERLAPPED structure to zero. */
-		o.Internal = 0;
-		o.InternalHigh = 0;
-		o.Offset = 0;
-		o.OffsetHigh = 0;
-		assert(o.hEvent);
-		if (!WriteFile(modem->master, buf, (DWORD)len, &wrote, &o)) {
-			GetOverlappedResult(modem->master, &o, &wrote, TRUE);
-		}
-		CloseHandle (o.hEvent);
+	DWORD wrote;
+	OVERLAPPED o;
+	o.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
+
+	/* Initialize the rest of the OVERLAPPED structure to zero. */
+	o.Internal = 0;
+	o.InternalHigh = 0;
+	o.Offset = 0;
+	o.OffsetHigh = 0;
+	assert(o.hEvent);
+	if (!WriteFile(modem->master, buf, (DWORD)len, &wrote, &o)) {
+		GetOverlappedResult(modem->master, &o, &wrote, TRUE);
+	}
+	CloseHandle (o.hEvent);
 #endif
 
 	if (wrote != len) {
@@ -244,12 +244,12 @@ switch_status_t modem_init(modem_t *modem, modem_control_handler_t control_handl
 	snprintf(modem->devlink, sizeof(modem->devlink), "COM%d", modem->slot);
 
 	modem->master = CreateFile(modem->devlink,
-	GENERIC_READ | GENERIC_WRITE,
-	0,
-	0,
-	OPEN_EXISTING,
-	FILE_FLAG_OVERLAPPED,
-	0);
+					GENERIC_READ | GENERIC_WRITE,
+					0,
+					0,
+					OPEN_EXISTING,
+					FILE_FLAG_OVERLAPPED,
+					0);
 	if(modem->master==INVALID_HANDLE_VALUE) {
 		status = SWITCH_STATUS_FALSE;
 		if(GetLastError()==ERROR_FILE_NOT_FOUND) {
@@ -1463,3 +1463,14 @@ void modem_global_shutdown(void)
 }
 
 #endif
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:nil
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ */

src/mod/applications/mod_spandsp/mod_spandsp_modem.h

@@ -155,3 +155,14 @@ switch_status_t modem_global_init(switch_loadable_module_interface_t **module_in
 void modem_global_shutdown(void);
 
 #endif //_MOD_SPANDSP_MODEM_H
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:nil
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4:
+ */