freetdm: merged konrad and david signaling work

2026-07-24 05:02:10 +00:00 · 2010-08-31 13:29:31 -04:00
parent e8958479bb
commit 80363af697
27 changed files with 11764 additions and 7370 deletions
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2010, Sangoma Technologies
+ * David Yat Sin <dyatsin@sangoma.com>
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "private/ftdm_core.h"
+#include <ctype.h>
+
+
+FT_DECLARE(ftdm_status_t) ftdm_span_set_npi(const char *npi_string, uint8_t *target)
+{
+	if (!strcasecmp(npi_string, "isdn") || !strcasecmp(npi_string, "e164")) {
+		*target = FTDM_NPI_ISDN;
+	} else if (!strcasecmp(npi_string, "data")) {
+		*target = FTDM_NPI_DATA;
+	} else if (!strcasecmp(npi_string, "telex")) {
+		*target = FTDM_NPI_TELEX;
+	} else if (!strcasecmp(npi_string, "national")) {
+		*target = FTDM_NPI_NATIONAL;
+	} else if (!strcasecmp(npi_string, "private")) {
+		*target = FTDM_NPI_PRIVATE;
+	} else if (!strcasecmp(npi_string, "reserved")) {
+		*target = FTDM_NPI_RESERVED;
+	} else if (!strcasecmp(npi_string, "unknown")) {
+		*target = FTDM_NPI_UNKNOWN;
+	} else {
+		ftdm_log(FTDM_LOG_WARNING, "Invalid NPI value (%s)\n", npi_string);
+		*target = FTDM_NPI_UNKNOWN;
+		return FTDM_FAIL;
+	}
+	return FTDM_SUCCESS;
+}
+
+FT_DECLARE(ftdm_status_t) ftdm_span_set_ton(const char *ton_string, uint8_t *target)
+{
+	if (!strcasecmp(ton_string, "national")) {
+		*target = FTDM_TON_NATIONAL;
+	} else if (!strcasecmp(ton_string, "international")) {
+		*target = FTDM_TON_INTERNATIONAL;
+	} else if (!strcasecmp(ton_string, "local")) {
+		*target = FTDM_TON_SUBSCRIBER_NUMBER;
+	} else if (!strcasecmp(ton_string, "unknown")) {
+		*target = FTDM_TON_UNKNOWN;
+	} else {
+		ftdm_log(FTDM_LOG_WARNING, "Invalid TON value (%s)\n", ton_string);
+		*target = FTDM_TON_UNKNOWN;
+		return FTDM_FAIL;
+	}
+	return FTDM_SUCCESS;
+}
+
+FT_DECLARE(ftdm_status_t) ftdm_is_number(char *number)
+{
+	if (!number) {
+		return FTDM_FAIL;
+	}
+
+	for ( ; *number; number++) {
+		if (!isdigit(*number)) {
+			return FTDM_FAIL;
+		}
+	}
+	return FTDM_SUCCESS;
+}
+