123 lines
2.8 KiB
C
123 lines
2.8 KiB
C
/*
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* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
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* Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
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*
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* Version: MPL 1.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
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*
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* The Initial Developer of the Original Code is
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* Anthony Minessale II <anthmct@yahoo.com>
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* Portions created by the Initial Developer are Copyright (C)
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Anthony Minessale II <anthmct@yahoo.com>
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*
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*
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* switch_utils.c -- Compatability and Helper Code
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*
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*/
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#include <switch_utils.h>
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SWITCH_DECLARE(unsigned int) switch_separate_string(char *buf, char delim, char **array, int arraylen)
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{
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int argc;
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char *scan;
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int paren = 0;
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if (!buf || !array || !arraylen) {
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return 0;
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}
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memset(array, 0, arraylen * sizeof(*array));
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scan = buf;
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for (argc = 0; *scan && (argc < arraylen - 1); argc++) {
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array[argc] = scan;
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for (; *scan; scan++) {
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if (*scan == '(')
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paren++;
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else if (*scan == ')') {
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if (paren)
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paren--;
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} else if ((*scan == delim) && !paren) {
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*scan++ = '\0';
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break;
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}
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}
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}
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if (*scan) {
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array[argc++] = scan;
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}
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return argc;
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}
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SWITCH_DECLARE(char *) switch_cut_path(char *in)
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{
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char *p, *ret = in;
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char delims[] = "/\\";
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char *i;
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for(i = delims; *i; i++) {
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p = in;
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while((p = strchr(p, *i))) {
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ret = ++p;
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}
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}
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return ret;
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}
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SWITCH_DECLARE(switch_status) switch_socket_create_pollfd(switch_pollfd_t *poll, switch_socket_t *sock, unsigned int flags, switch_memory_pool *pool)
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{
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switch_pollset_t *pollset;
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switch_status status;
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if ((status = switch_pollset_create(&pollset, 1, pool, flags)) != SWITCH_STATUS_SUCCESS) {
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return status;
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}
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poll->desc_type = SWITCH_POLL_SOCKET;
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poll->reqevents = flags;
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poll->desc.s = sock;
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poll->client_data = sock;
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return switch_pollset_add(pollset, poll);
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}
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SWITCH_DECLARE(int) switch_socket_waitfor(switch_pollfd_t *poll, int ms)
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{
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switch_status status;
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int nsds = 0;
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if ((status = switch_poll(poll, 1, &nsds, ms)) != SWITCH_STATUS_SUCCESS) {
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return -1;
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}
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return nsds;
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}
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#ifdef WIN32
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//this forces certain symbols to not be optimized out of the dll
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void include_me(void)
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{
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apr_socket_shutdown(NULL, 0);
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apr_socket_recvfrom(NULL , NULL, 0, NULL, NULL);
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}
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#endif
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