mirror of
https://github.com/signalwire/freeswitch.git
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126 lines
4.2 KiB
C
126 lines
4.2 KiB
C
/*
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* Copyright (c) 2010, Sangoma Technologies
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* David Yat Sin <dyatsin@sangoma.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of the original author; nor the names of any contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "private/ftdm_core.h"
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#include <ctype.h>
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FT_DECLARE(ftdm_status_t) ftdm_span_set_npi(const char *npi_string, uint8_t *target)
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{
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if (!strcasecmp(npi_string, "isdn") || !strcasecmp(npi_string, "e164")) {
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*target = FTDM_NPI_ISDN;
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} else if (!strcasecmp(npi_string, "data")) {
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*target = FTDM_NPI_DATA;
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} else if (!strcasecmp(npi_string, "telex")) {
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*target = FTDM_NPI_TELEX;
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} else if (!strcasecmp(npi_string, "national")) {
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*target = FTDM_NPI_NATIONAL;
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} else if (!strcasecmp(npi_string, "private")) {
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*target = FTDM_NPI_PRIVATE;
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} else if (!strcasecmp(npi_string, "reserved")) {
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*target = FTDM_NPI_RESERVED;
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} else if (!strcasecmp(npi_string, "unknown")) {
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*target = FTDM_NPI_UNKNOWN;
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} else {
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ftdm_log(FTDM_LOG_WARNING, "Invalid NPI value (%s)\n", npi_string);
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*target = FTDM_NPI_UNKNOWN;
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return FTDM_FAIL;
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}
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return FTDM_SUCCESS;
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}
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FT_DECLARE(ftdm_status_t) ftdm_span_set_ton(const char *ton_string, uint8_t *target)
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{
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if (!strcasecmp(ton_string, "national")) {
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*target = FTDM_TON_NATIONAL;
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} else if (!strcasecmp(ton_string, "international")) {
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*target = FTDM_TON_INTERNATIONAL;
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} else if (!strcasecmp(ton_string, "local")) {
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*target = FTDM_TON_SUBSCRIBER_NUMBER;
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} else if (!strcasecmp(ton_string, "unknown")) {
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*target = FTDM_TON_UNKNOWN;
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} else {
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ftdm_log(FTDM_LOG_WARNING, "Invalid TON value (%s)\n", ton_string);
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*target = FTDM_TON_UNKNOWN;
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return FTDM_FAIL;
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}
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return FTDM_SUCCESS;
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}
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FT_DECLARE(ftdm_status_t) ftdm_span_set_bearer_capability(const char *bc_string, ftdm_bearer_cap_t *target)
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{
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if (!strcasecmp(bc_string, "speech")) {
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*target = FTDM_BEARER_CAP_SPEECH;
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} else if (!strcasecmp(bc_string, "unrestricted-digital")) {
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*target = FTDM_BEARER_CAP_64K_UNRESTRICTED;
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} else if (!strcasecmp(bc_string, "3.1Khz")) {
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*target = FTDM_BEARER_CAP_3_1KHZ_AUDIO;
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} else {
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ftdm_log(FTDM_LOG_WARNING, "Unsupported Bearer Capability value (%s)\n", bc_string);
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return FTDM_FAIL;
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}
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return FTDM_SUCCESS;
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}
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FT_DECLARE(ftdm_status_t) ftdm_span_set_bearer_layer1(const char *bc_string, ftdm_user_layer1_prot_t *target)
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{
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if (!strcasecmp(bc_string, "v110")) {
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*target = FTDM_USER_LAYER1_PROT_V110;
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} else if (!strcasecmp(bc_string, "ulaw")) {
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*target = FTDM_USER_LAYER1_PROT_ULAW;
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} else if (!strcasecmp(bc_string, "alaw")) {
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*target =FTDM_USER_LAYER1_PROT_ALAW ;
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} else {
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ftdm_log(FTDM_LOG_WARNING, "Unsupported Bearer Layer1 Prot value (%s)\n", bc_string);
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return FTDM_FAIL;
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}
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return FTDM_SUCCESS;
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}
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FT_DECLARE(ftdm_status_t) ftdm_is_number(char *number)
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{
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if (!number) {
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return FTDM_FAIL;
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}
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for ( ; *number; number++) {
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if (!isdigit(*number)) {
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return FTDM_FAIL;
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}
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}
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return FTDM_SUCCESS;
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}
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