oops, missing freetdm.h
git-svn-id: http://svn.openzap.org/svn/openzap/branches/sangoma_boost@969 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Moises Silva
parent
e512bb8eb3
commit
62a406b2a2
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/*
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* Copyright (c) 2007, Anthony Minessale II
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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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* Contributors:
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*
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* Moises Silva <moy@sangoma.com>
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*
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*/
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#ifndef OPENFTDM_H
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#define OPENFTDM_H
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#if !defined(_XOPEN_SOURCE) && !defined(__FreeBSD__)
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#define _XOPEN_SOURCE 600
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#endif
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#ifndef HAVE_STRINGS_H
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#define HAVE_STRINGS_H 1
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#endif
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#ifndef HAVE_SYS_SOCKET_H
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#define HAVE_SYS_SOCKET_H 1
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#endif
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#ifndef __WINDOWS__
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#if defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32) || defined(_WIN64)
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#define __WINDOWS__
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#endif
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#endif
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#ifdef _MSC_VER
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#if defined(FT_DECLARE_STATIC)
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#define FT_DECLARE(type) type __stdcall
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#define FT_DECLARE_NONSTD(type) type __cdecl
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#define FT_DECLARE_DATA
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#elif defined(OPENFTDM_EXPORTS)
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#define FT_DECLARE(type) __declspec(dllexport) type __stdcall
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#define FT_DECLARE_NONSTD(type) __declspec(dllexport) type __cdecl
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#define FT_DECLARE_DATA __declspec(dllexport)
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#else
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#define FT_DECLARE(type) __declspec(dllimport) type __stdcall
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#define FT_DECLARE_NONSTD(type) __declspec(dllimport) type __cdecl
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#define FT_DECLARE_DATA __declspec(dllimport)
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#endif
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#define EX_DECLARE_DATA __declspec(dllexport)
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#else
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#if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined (__SUNPRO_C)) && defined(HAVE_VISIBILITY)
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#define FT_DECLARE(type) __attribute__((visibility("default"))) type
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#define FT_DECLARE_NONSTD(type) __attribute__((visibility("default"))) type
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#define FT_DECLARE_DATA __attribute__((visibility("default")))
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#else
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#define FT_DECLARE(type) type
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#define FT_DECLARE_NONSTD(type) type
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#define FT_DECLARE_DATA
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#endif
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#define EX_DECLARE_DATA
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#endif
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#ifdef _MSC_VER
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#ifndef __inline__
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#define __inline__ __inline
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#endif
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#if (_MSC_VER >= 1400) /* VC8+ */
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#ifndef _CRT_SECURE_NO_DEPRECATE
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#define _CRT_SECURE_NO_DEPRECATE
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#endif
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#ifndef _CRT_NONSTDC_NO_DEPRECATE
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#define _CRT_NONSTDC_NO_DEPRECATE
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#endif
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#endif
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#ifndef strcasecmp
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#define strcasecmp(s1, s2) _stricmp(s1, s2)
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#endif
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#ifndef strncasecmp
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#define strncasecmp(s1, s2, n) _strnicmp(s1, s2, n)
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#endif
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#ifndef snprintf
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#define snprintf _snprintf
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#endif
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#ifndef S_IRUSR
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#define S_IRUSR _S_IREAD
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#endif
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#ifndef S_IWUSR
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#define S_IWUSR _S_IWRITE
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#endif
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#undef HAVE_STRINGS_H
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#undef HAVE_SYS_SOCKET_H
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/* disable warning for zero length array in a struct */
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/* this will cause errors on c99 and ansi compliant compilers and will need to be fixed in the wanpipe header files */
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#pragma warning(disable:4706)
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#pragma comment(lib, "Winmm")
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#endif
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#define FTDM_THREAD_STACKSIZE 240 * 1024
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#define FTDM_ENUM_NAMES(_NAME, _STRINGS) static const char * _NAME [] = { _STRINGS , NULL };
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#define FTDM_STR2ENUM_P(_FUNC1, _FUNC2, _TYPE) FT_DECLARE(_TYPE) _FUNC1 (const char *name); FT_DECLARE(const char *) _FUNC2 (_TYPE type);
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#define FTDM_STR2ENUM(_FUNC1, _FUNC2, _TYPE, _STRINGS, _MAX) \
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FT_DECLARE(_TYPE) _FUNC1 (const char *name) \
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{ \
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int i; \
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_TYPE t = _MAX ; \
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\
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for (i = 0; i < _MAX ; i++) { \
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if (!strcasecmp(name, _STRINGS[i])) { \
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t = (_TYPE) i; \
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break; \
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} \
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} \
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\
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return t; \
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} \
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FT_DECLARE(const char *) _FUNC2 (_TYPE type) \
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{ \
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if (type > _MAX) { \
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type = _MAX; \
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} \
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return _STRINGS[(int)type]; \
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} \
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#define ftdm_true(expr) \
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(expr && ( !strcasecmp(expr, "yes") || \
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!strcasecmp(expr, "on") || \
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!strcasecmp(expr, "true") || \
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!strcasecmp(expr, "enabled") || \
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!strcasecmp(expr, "active") || \
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atoi(expr))) ? 1 : 0
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#include <time.h>
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#ifndef __WINDOWS__
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#include <sys/time.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef HAVE_STRINGS_H
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#include <strings.h>
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#endif
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#include <assert.h>
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#include "ftdm_types.h"
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#include "hashtable.h"
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#include "ftdm_config.h"
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#include "g711.h"
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#include "libteletone.h"
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#include "ftdm_buffer.h"
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#include "ftdm_threadmutex.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __WINDOWS__
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#define ftdm_sleep(x) Sleep(x)
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#else
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#define ftdm_sleep(x) usleep(x * 1000)
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#endif
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#ifdef NDEBUG
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#undef assert
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#define assert(_Expression) ((void)(_Expression))
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#endif
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#define FTDM_MAX_CHANNELS_PHYSICAL_SPAN 32
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#define FTDM_MAX_PHYSICAL_SPANS_PER_LOGICAL_SPAN 32
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#define FTDM_MAX_CHANNELS_SPAN FTDM_MAX_CHANNELS_PHYSICAL_SPAN * FTDM_MAX_PHYSICAL_SPANS_PER_LOGICAL_SPAN
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#define FTDM_MAX_SPANS_INTERFACE 128
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#define FTDM_MAX_CHANNELS_GROUP 1024
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#define FTDM_MAX_GROUPS_INTERFACE FTDM_MAX_SPANS_INTERFACE
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#define GOTO_STATUS(label,st) status = st; goto label ;
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#define ftdm_copy_string(x,y,z) strncpy(x, y, z - 1)
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#define ftdm_set_string(x,y) strncpy(x, y, sizeof(x)-1)
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#define ftdm_strlen_zero(s) (!s || *s == '\0')
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#define ftdm_strlen_zero_buf(s) (*s == '\0')
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#define ftdm_channel_test_feature(obj, flag) ((obj)->features & flag)
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#define ftdm_channel_set_feature(obj, flag) (obj)->features |= (flag)
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#define ftdm_channel_clear_feature(obj, flag) (obj)->features &= ~(flag)
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#define ftdm_channel_set_member_locked(obj, _m, _v) ftdm_mutex_lock(obj->mutex); obj->_m = _v; ftdm_mutex_unlock(obj->mutex)
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/*!
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\brief Test for the existance of a flag on an arbitary object
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\command obj the object to test
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\command flag the or'd list of flags to test
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\return true value if the object has the flags defined
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*/
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#define ftdm_test_flag(obj, flag) ((obj)->flags & flag)
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#define ftdm_test_pflag(obj, flag) ((obj)->pflags & flag)
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#define ftdm_test_sflag(obj, flag) ((obj)->sflags & flag)
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#define ftdm_set_alarm_flag(obj, flag) (obj)->alarm_flags |= (flag)
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#define ftdm_clear_alarm_flag(obj, flag) (obj)->alarm_flags &= ~(flag)
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#define ftdm_test_alarm_flag(obj, flag) ((obj)->alarm_flags & flag)
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/*!
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\brief Set a flag on an arbitrary object
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\command obj the object to set the flags on
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\command flag the or'd list of flags to set
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*/
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#define ftdm_set_flag(obj, flag) (obj)->flags |= (flag)
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#define ftdm_set_flag_locked(obj, flag) assert(obj->mutex != NULL); \
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ftdm_mutex_lock(obj->mutex); \
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(obj)->flags |= (flag); \
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ftdm_mutex_unlock(obj->mutex);
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#define ftdm_set_pflag(obj, flag) (obj)->pflags |= (flag)
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#define ftdm_set_pflag_locked(obj, flag) assert(obj->mutex != NULL); \
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ftdm_mutex_lock(obj->mutex); \
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(obj)->pflags |= (flag); \
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ftdm_mutex_unlock(obj->mutex);
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#define ftdm_set_sflag(obj, flag) (obj)->sflags |= (flag)
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#define ftdm_set_sflag_locked(obj, flag) assert(obj->mutex != NULL); \
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ftdm_mutex_lock(obj->mutex); \
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(obj)->sflags |= (flag); \
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ftdm_mutex_unlock(obj->mutex);
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/*!
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\brief Clear a flag on an arbitrary object while locked
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\command obj the object to test
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\command flag the or'd list of flags to clear
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*/
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#define ftdm_clear_flag(obj, flag) (obj)->flags &= ~(flag)
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#define ftdm_clear_flag_locked(obj, flag) assert(obj->mutex != NULL); ftdm_mutex_lock(obj->mutex); (obj)->flags &= ~(flag); ftdm_mutex_unlock(obj->mutex);
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#define ftdm_clear_pflag(obj, flag) (obj)->pflags &= ~(flag)
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#define ftdm_clear_pflag_locked(obj, flag) assert(obj->mutex != NULL); ftdm_mutex_lock(obj->mutex); (obj)->pflags &= ~(flag); ftdm_mutex_unlock(obj->mutex);
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#define ftdm_clear_sflag(obj, flag) (obj)->sflags &= ~(flag)
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#define ftdm_clear_sflag_locked(obj, flag) assert(obj->mutex != NULL); ftdm_mutex_lock(obj->mutex); (obj)->sflags &= ~(flag); ftdm_mutex_unlock(obj->mutex);
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#define ftdm_set_state_locked(obj, s) if ( obj->state == s ) { \
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ftdm_log(FTDM_LOG_WARNING, "Why bother changing state on %d:%d from %s to %s\n", obj->span_id, obj->chan_id, ftdm_channel_state2str(obj->state), ftdm_channel_state2str(s)); \
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} else if (ftdm_test_flag(obj, FTDM_CHANNEL_READY)) { \
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ftdm_channel_state_t st = obj->state; \
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ftdm_channel_set_state(obj, s, 1); \
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if (obj->state == s) ftdm_log(FTDM_LOG_DEBUG, "Changing state on %d:%d from %s to %s\n", obj->span_id, obj->chan_id, ftdm_channel_state2str(st), ftdm_channel_state2str(s)); \
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else ftdm_log(FTDM_LOG_WARNING, "VETO Changing state on %d:%d from %s to %s\n", obj->span_id, obj->chan_id, ftdm_channel_state2str(st), ftdm_channel_state2str(s)); \
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}
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#ifdef _MSC_VER
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/* The while(0) below throws a conditional expression is constant warning */
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#pragma warning(disable:4127)
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#endif
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#define ftdm_set_state_locked_wait(obj, s) \
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do { \
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int __safety = 100; \
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ftdm_set_state_locked(obj, s); \
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while(__safety-- && ftdm_test_flag(obj, FTDM_CHANNEL_STATE_CHANGE)) { \
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ftdm_sleep(10); \
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} \
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if(!__safety) { \
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ftdm_log(FTDM_LOG_CRIT, "State change not completed\n"); \
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} \
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} while(0);
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#define ftdm_wait_for_flag_cleared(obj, flag, time) \
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do { \
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int __safety = time; \
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while(__safety-- && ftdm_test_flag(obj, flag)) { \
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ftdm_mutex_unlock(obj->mutex); \
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ftdm_sleep(10); \
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ftdm_mutex_lock(obj->mutex); \
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} \
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if(!__safety) { \
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ftdm_log(FTDM_LOG_CRIT, "flag %d was never cleared\n", flag); \
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} \
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} while(0);
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#define ftdm_set_state_wait(obj, s) \
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do { \
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ftdm_channel_set_state(obj, s, 0); \
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ftdm_wait_for_flag_cleared(obj, FTDM_CHANNEL_STATE_CHANGE, 100); \
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} while(0);
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typedef enum {
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FTDM_STATE_CHANGE_FAIL,
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FTDM_STATE_CHANGE_SUCCESS,
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FTDM_STATE_CHANGE_SAME,
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} ftdm_state_change_result_t;
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#define ftdm_set_state_r(obj, s, l, r) if ( obj->state == s ) { \
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ftdm_log(FTDM_LOG_WARNING, "Why bother changing state on %d:%d from %s to %s\n", obj->span_id, obj->chan_id, ftdm_channel_state2str(obj->state), ftdm_channel_state2str(s)); r = FTDM_STATE_CHANGE_SAME; \
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} else if (ftdm_test_flag(obj, FTDM_CHANNEL_READY)) { \
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int st = obj->state; \
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r = (ftdm_channel_set_state(obj, s, l) == FTDM_SUCCESS) ? FTDM_STATE_CHANGE_SUCCESS : FTDM_STATE_CHANGE_FAIL; \
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if (obj->state == s) {ftdm_log(FTDM_LOG_DEBUG, "Changing state on %d:%d from %s to %s\n", obj->span_id, obj->chan_id, ftdm_channel_state2str(st), ftdm_channel_state2str(s));} \
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else {ftdm_log(FTDM_LOG_WARNING, "VETO Changing state on %d:%d from %s to %s\n", obj->span_id, obj->chan_id, ftdm_channel_state2str(st), ftdm_channel_state2str(s)); } \
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}
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#define ftdm_is_dtmf(key) ((key > 47 && key < 58) || (key > 64 && key < 69) || (key > 96 && key < 101) || key == 35 || key == 42 || key == 87 || key == 119)
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/*!
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\brief Copy flags from one arbitrary object to another
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\command dest the object to copy the flags to
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\command src the object to copy the flags from
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\command flags the flags to copy
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*/
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#define ftdm_copy_flags(dest, src, flags) (dest)->flags &= ~(flags); (dest)->flags |= ((src)->flags & (flags))
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struct ftdm_stream_handle {
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ftdm_stream_handle_write_function_t write_function;
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ftdm_stream_handle_raw_write_function_t raw_write_function;
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void *data;
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void *end;
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ftdm_size_t data_size;
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ftdm_size_t data_len;
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ftdm_size_t alloc_len;
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ftdm_size_t alloc_chunk;
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};
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FT_DECLARE_NONSTD(ftdm_status_t) ftdm_console_stream_raw_write(ftdm_stream_handle_t *handle, uint8_t *data, ftdm_size_t datalen);
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FT_DECLARE_NONSTD(ftdm_status_t) ftdm_console_stream_write(ftdm_stream_handle_t *handle, const char *fmt, ...);
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#define FTDM_CMD_CHUNK_LEN 1024
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#define FTDM_STANDARD_STREAM(s) memset(&s, 0, sizeof(s)); s.data = malloc(FTDM_CMD_CHUNK_LEN); \
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assert(s.data); \
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memset(s.data, 0, FTDM_CMD_CHUNK_LEN); \
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s.end = s.data; \
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s.data_size = FTDM_CMD_CHUNK_LEN; \
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s.write_function = ftdm_console_stream_write; \
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s.raw_write_function = ftdm_console_stream_raw_write; \
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s.alloc_len = FTDM_CMD_CHUNK_LEN; \
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s.alloc_chunk = FTDM_CMD_CHUNK_LEN
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struct ftdm_event {
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ftdm_event_type_t e_type;
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uint32_t enum_id;
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ftdm_channel_t *channel;
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void *data;
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};
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#define FTDM_TOKEN_STRLEN 128
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#define FTDM_MAX_TOKENS 10
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static __inline__ char *ftdm_clean_string(char *s)
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{
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char *p;
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for (p = s; p && *p; p++) {
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uint8_t x = (uint8_t) *p;
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if (x < 32 || x > 127) {
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*p = ' ';
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}
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}
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return s;
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}
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struct ftdm_bitstream {
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uint8_t *data;
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uint32_t datalen;
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uint32_t byte_index;
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uint8_t bit_index;
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int8_t endian;
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uint8_t top;
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uint8_t bot;
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uint8_t ss;
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uint8_t ssv;
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};
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struct ftdm_fsk_data_state {
|
||||
dsp_fsk_handle_t *fsk1200_handle;
|
||||
uint8_t init;
|
||||
uint8_t *buf;
|
||||
size_t bufsize;
|
||||
ftdm_size_t blen;
|
||||
ftdm_size_t bpos;
|
||||
ftdm_size_t dlen;
|
||||
ftdm_size_t ppos;
|
||||
int checksum;
|
||||
};
|
||||
|
||||
struct ftdm_fsk_modulator {
|
||||
teletone_dds_state_t dds;
|
||||
ftdm_bitstream_t bs;
|
||||
uint32_t carrier_bits_start;
|
||||
uint32_t carrier_bits_stop;
|
||||
uint32_t chan_sieze_bits;
|
||||
uint32_t bit_factor;
|
||||
uint32_t bit_accum;
|
||||
uint32_t sample_counter;
|
||||
int32_t samples_per_bit;
|
||||
int32_t est_bytes;
|
||||
fsk_modem_types_t modem_type;
|
||||
ftdm_fsk_data_state_t *fsk_data;
|
||||
ftdm_fsk_write_sample_t write_sample_callback;
|
||||
void *user_data;
|
||||
int16_t sample_buffer[64];
|
||||
};
|
||||
|
||||
/**
|
||||
* Type Of Number (TON)
|
||||
*/
|
||||
typedef enum {
|
||||
FTDM_TON_UNKNOWN = 0,
|
||||
FTDM_TON_INTERNATIONAL,
|
||||
FTDM_TON_NATIONAL,
|
||||
FTDM_TON_NETWORK_SPECIFIC,
|
||||
FTDM_TON_SUBSCRIBER_NUMBER,
|
||||
FTDM_TON_ABBREVIATED_NUMBER,
|
||||
FTDM_TON_RESERVED
|
||||
} ftdm_ton_t;
|
||||
|
||||
typedef struct {
|
||||
char digits[25];
|
||||
uint8_t type;
|
||||
uint8_t plan;
|
||||
} ftdm_number_t;
|
||||
|
||||
typedef enum {
|
||||
FTDM_CALLER_STATE_DIALING,
|
||||
FTDM_CALLER_STATE_SUCCESS,
|
||||
FTDM_CALLER_STATE_FAIL
|
||||
} ftdm_caller_state_t;
|
||||
|
||||
struct ftdm_caller_data {
|
||||
char cid_date[8];
|
||||
char cid_name[80];
|
||||
ftdm_number_t cid_num;
|
||||
ftdm_number_t ani;
|
||||
ftdm_number_t dnis;
|
||||
ftdm_number_t rdnis;
|
||||
char aniII[25];
|
||||
uint8_t screen;
|
||||
uint8_t pres;
|
||||
char collected[25];
|
||||
int CRV;
|
||||
int hangup_cause;
|
||||
uint8_t raw_data[1024];
|
||||
uint32_t raw_data_len;
|
||||
uint32_t flags;
|
||||
ftdm_caller_state_t call_state;
|
||||
uint32_t chan_id;
|
||||
};
|
||||
|
||||
typedef enum {
|
||||
FTDM_TYPE_NONE,
|
||||
FTDM_TYPE_SPAN = 0xFF,
|
||||
FTDM_TYPE_CHANNEL
|
||||
} ftdm_data_type_t;
|
||||
|
||||
/* 2^8 table size, one for each byte value */
|
||||
#define FTDM_GAINS_TABLE_SIZE 256
|
||||
struct ftdm_channel {
|
||||
ftdm_data_type_t data_type;
|
||||
uint32_t span_id;
|
||||
uint32_t chan_id;
|
||||
uint32_t physical_span_id;
|
||||
uint32_t physical_chan_id;
|
||||
uint32_t rate;
|
||||
uint32_t extra_id;
|
||||
ftdm_chan_type_t type;
|
||||
ftdm_socket_t sockfd;
|
||||
ftdm_channel_flag_t flags;
|
||||
uint32_t pflags;
|
||||
uint32_t sflags;
|
||||
ftdm_alarm_flag_t alarm_flags;
|
||||
ftdm_channel_feature_t features;
|
||||
ftdm_codec_t effective_codec;
|
||||
ftdm_codec_t native_codec;
|
||||
uint32_t effective_interval;
|
||||
uint32_t native_interval;
|
||||
uint32_t packet_len;
|
||||
ftdm_channel_state_t state;
|
||||
ftdm_channel_state_t last_state;
|
||||
ftdm_channel_state_t init_state;
|
||||
ftdm_mutex_t *mutex;
|
||||
teletone_dtmf_detect_state_t dtmf_detect;
|
||||
uint32_t buffer_delay;
|
||||
ftdm_event_t event_header;
|
||||
char last_error[256];
|
||||
zio_event_cb_t event_callback;
|
||||
uint32_t skip_read_frames;
|
||||
ftdm_buffer_t *dtmf_buffer;
|
||||
ftdm_buffer_t *gen_dtmf_buffer;
|
||||
ftdm_buffer_t *pre_buffer;
|
||||
ftdm_buffer_t *digit_buffer;
|
||||
ftdm_buffer_t *fsk_buffer;
|
||||
ftdm_mutex_t *pre_buffer_mutex;
|
||||
uint32_t dtmf_on;
|
||||
uint32_t dtmf_off;
|
||||
char *dtmf_hangup_buf;
|
||||
teletone_generation_session_t tone_session;
|
||||
ftdm_time_t last_event_time;
|
||||
ftdm_time_t ring_time;
|
||||
char tokens[FTDM_MAX_TOKENS+1][FTDM_TOKEN_STRLEN];
|
||||
uint8_t needed_tones[FTDM_TONEMAP_INVALID];
|
||||
uint8_t detected_tones[FTDM_TONEMAP_INVALID];
|
||||
ftdm_tonemap_t last_detected_tone;
|
||||
uint32_t token_count;
|
||||
char chan_name[128];
|
||||
char chan_number[32];
|
||||
ftdm_filehandle_t fds[2];
|
||||
ftdm_fsk_data_state_t fsk;
|
||||
uint8_t fsk_buf[80];
|
||||
uint32_t ring_count;
|
||||
void *mod_data;
|
||||
void *call_data;
|
||||
struct ftdm_caller_data caller_data;
|
||||
struct ftdm_span *span;
|
||||
struct ftdm_io_interface *zio;
|
||||
ftdm_hash_t *variable_hash;
|
||||
unsigned char rx_cas_bits;
|
||||
uint32_t pre_buffer_size;
|
||||
unsigned char rxgain_table[FTDM_GAINS_TABLE_SIZE];
|
||||
unsigned char txgain_table[FTDM_GAINS_TABLE_SIZE];
|
||||
float rxgain;
|
||||
float txgain;
|
||||
};
|
||||
|
||||
|
||||
struct ftdm_sigmsg {
|
||||
ftdm_signal_event_t event_id;
|
||||
uint32_t chan_id;
|
||||
uint32_t span_id;
|
||||
ftdm_channel_t *channel;
|
||||
void *raw_data;
|
||||
uint32_t raw_data_len;
|
||||
};
|
||||
|
||||
|
||||
struct ftdm_span {
|
||||
ftdm_data_type_t data_type;
|
||||
char *name;
|
||||
uint32_t span_id;
|
||||
uint32_t chan_count;
|
||||
ftdm_span_flag_t flags;
|
||||
struct ftdm_io_interface *zio;
|
||||
zio_event_cb_t event_callback;
|
||||
ftdm_mutex_t *mutex;
|
||||
ftdm_trunk_type_t trunk_type;
|
||||
ftdm_analog_start_type_t start_type;
|
||||
ftdm_signal_type_t signal_type;
|
||||
void *signal_data;
|
||||
ftdm_event_t event_header;
|
||||
char last_error[256];
|
||||
char tone_map[FTDM_TONEMAP_INVALID+1][FTDM_TONEMAP_LEN];
|
||||
teletone_tone_map_t tone_detect_map[FTDM_TONEMAP_INVALID+1];
|
||||
teletone_multi_tone_t tone_finder[FTDM_TONEMAP_INVALID+1];
|
||||
ftdm_channel_t *channels[FTDM_MAX_CHANNELS_SPAN+1];
|
||||
zio_channel_outgoing_call_t outgoing_call;
|
||||
zio_channel_set_sig_status_t set_channel_sig_status;
|
||||
zio_channel_get_sig_status_t get_channel_sig_status;
|
||||
zio_span_set_sig_status_t set_span_sig_status;
|
||||
zio_span_get_sig_status_t get_span_sig_status;
|
||||
zio_channel_request_t channel_request;
|
||||
ftdm_span_start_t start;
|
||||
ftdm_span_stop_t stop;
|
||||
void *mod_data;
|
||||
char *type;
|
||||
char *dtmf_hangup;
|
||||
size_t dtmf_hangup_len;
|
||||
int suggest_chan_id;
|
||||
ftdm_state_map_t *state_map;
|
||||
struct ftdm_span *next;
|
||||
};
|
||||
|
||||
struct ftdm_group {
|
||||
char *name;
|
||||
uint32_t group_id;
|
||||
uint32_t chan_count;
|
||||
ftdm_channel_t *channels[FTDM_MAX_CHANNELS_GROUP];
|
||||
uint32_t last_used_index;
|
||||
ftdm_mutex_t *mutex;
|
||||
struct ftdm_group *next;
|
||||
};
|
||||
|
||||
FT_DECLARE_DATA extern ftdm_logger_t ftdm_log;
|
||||
|
||||
typedef enum {
|
||||
FTDM_CRASH_NEVER = 0,
|
||||
FTDM_CRASH_ON_ASSERT
|
||||
} ftdm_crash_policy_t;
|
||||
|
||||
FT_DECLARE_DATA extern ftdm_crash_policy_t g_ftdm_crash_policy;
|
||||
|
||||
typedef void *(*ftdm_malloc_func_t)(void *pool, ftdm_size_t len);
|
||||
typedef void *(*ftdm_calloc_func_t)(void *pool, ftdm_size_t elements, ftdm_size_t len);
|
||||
typedef void (*ftdm_free_func_t)(void *pool, void *ptr);
|
||||
typedef struct ftdm_memory_handler {
|
||||
void *pool;
|
||||
ftdm_malloc_func_t malloc;
|
||||
ftdm_calloc_func_t calloc;
|
||||
ftdm_free_func_t free;
|
||||
} ftdm_memory_handler_t;
|
||||
|
||||
FT_DECLARE_DATA extern ftdm_memory_handler_t g_ftdm_mem_handler;
|
||||
|
||||
struct ftdm_io_interface {
|
||||
const char *name;
|
||||
zio_configure_span_t configure_span;
|
||||
zio_configure_t configure;
|
||||
zio_open_t open;
|
||||
zio_close_t close;
|
||||
zio_channel_destroy_t channel_destroy;
|
||||
zio_span_destroy_t span_destroy;
|
||||
zio_get_alarms_t get_alarms;
|
||||
zio_command_t command;
|
||||
zio_wait_t wait;
|
||||
zio_read_t read;
|
||||
zio_write_t write;
|
||||
zio_span_poll_event_t poll_event;
|
||||
zio_span_next_event_t next_event;
|
||||
zio_api_t api;
|
||||
};
|
||||
|
||||
typedef struct ftdm_queue ftdm_queue_t;
|
||||
typedef ftdm_status_t (*ftdm_queue_create_func_t)(ftdm_queue_t **queue, ftdm_size_t capacity);
|
||||
typedef ftdm_status_t (*ftdm_queue_enqueue_func_t)(ftdm_queue_t *queue, void *obj);
|
||||
typedef void *(*ftdm_queue_dequeue_func_t)(ftdm_queue_t *queue);
|
||||
typedef ftdm_status_t (*ftdm_queue_wait_func_t)(ftdm_queue_t *queue, int ms);
|
||||
typedef ftdm_status_t (*ftdm_queue_destroy_func_t)(ftdm_queue_t **queue);
|
||||
typedef struct ftdm_queue_handler {
|
||||
ftdm_queue_create_func_t create;
|
||||
ftdm_queue_enqueue_func_t enqueue;
|
||||
ftdm_queue_dequeue_func_t dequeue;
|
||||
ftdm_queue_wait_func_t wait;
|
||||
ftdm_queue_destroy_func_t destroy;
|
||||
} ftdm_queue_handler_t;
|
||||
FT_DECLARE_DATA extern ftdm_queue_handler_t g_ftdm_queue_handler;
|
||||
|
||||
/*! brief create a new queue */
|
||||
#define ftdm_queue_create(queue, capacity) g_ftdm_queue_handler.create(queue, capacity)
|
||||
|
||||
/*! Enqueue an object */
|
||||
#define ftdm_queue_enqueue(queue, obj) g_ftdm_queue_handler.enqueue(queue, obj)
|
||||
|
||||
/*! dequeue an object from the queue */
|
||||
#define ftdm_queue_dequeue(queue) g_ftdm_queue_handler.dequeue(queue)
|
||||
|
||||
/*! wait ms milliseconds for a queue to have available objects, -1 to wait forever */
|
||||
#define ftdm_queue_wait(queue, ms) g_ftdm_queue_handler.wait(queue, ms)
|
||||
|
||||
/*! destroy the queue */
|
||||
#define ftdm_queue_destroy(queue) g_ftdm_queue_handler.destroy(queue)
|
||||
|
||||
/*! \brief Override the default queue handler */
|
||||
FT_DECLARE(ftdm_status_t) ftdm_global_set_queue_handler(ftdm_queue_handler_t *handler);
|
||||
|
||||
/*! \brief Duplicate string */
|
||||
FT_DECLARE(char *) ftdm_strdup(const char *str);
|
||||
FT_DECLARE(char *) ftdm_strndup(const char *str, ftdm_size_t inlen);
|
||||
|
||||
FT_DECLARE(ftdm_size_t) ftdm_fsk_modulator_generate_bit(ftdm_fsk_modulator_t *fsk_trans, int8_t bit, int16_t *buf, ftdm_size_t buflen);
|
||||
FT_DECLARE(int32_t) ftdm_fsk_modulator_generate_carrier_bits(ftdm_fsk_modulator_t *fsk_trans, uint32_t bits);
|
||||
FT_DECLARE(void) ftdm_fsk_modulator_generate_chan_sieze(ftdm_fsk_modulator_t *fsk_trans);
|
||||
FT_DECLARE(void) ftdm_fsk_modulator_send_data(ftdm_fsk_modulator_t *fsk_trans);
|
||||
#define ftdm_fsk_modulator_send_all(_it) ftdm_fsk_modulator_generate_chan_sieze(_it); \
|
||||
ftdm_fsk_modulator_generate_carrier_bits(_it, _it->carrier_bits_start); \
|
||||
ftdm_fsk_modulator_send_data(_it); \
|
||||
ftdm_fsk_modulator_generate_carrier_bits(_it, _it->carrier_bits_stop)
|
||||
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_modulator_init(ftdm_fsk_modulator_t *fsk_trans,
|
||||
fsk_modem_types_t modem_type,
|
||||
uint32_t sample_rate,
|
||||
ftdm_fsk_data_state_t *fsk_data,
|
||||
float db_level,
|
||||
uint32_t carrier_bits_start,
|
||||
uint32_t carrier_bits_stop,
|
||||
uint32_t chan_sieze_bits,
|
||||
ftdm_fsk_write_sample_t write_sample_callback,
|
||||
void *user_data);
|
||||
FT_DECLARE(int8_t) ftdm_bitstream_get_bit(ftdm_bitstream_t *bsp);
|
||||
FT_DECLARE(void) ftdm_bitstream_init(ftdm_bitstream_t *bsp, uint8_t *data, uint32_t datalen, ftdm_endian_t endian, uint8_t ss);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_data_parse(ftdm_fsk_data_state_t *state, ftdm_size_t *type, char **data, ftdm_size_t *len);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_demod_feed(ftdm_fsk_data_state_t *state, int16_t *data, size_t samples);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_demod_destroy(ftdm_fsk_data_state_t *state);
|
||||
FT_DECLARE(int) ftdm_fsk_demod_init(ftdm_fsk_data_state_t *state, int rate, uint8_t *buf, size_t bufsize);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_data_init(ftdm_fsk_data_state_t *state, uint8_t *data, uint32_t datalen);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_data_add_mdmf(ftdm_fsk_data_state_t *state, ftdm_mdmf_type_t type, const uint8_t *data, uint32_t datalen);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_data_add_checksum(ftdm_fsk_data_state_t *state);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_fsk_data_add_sdmf(ftdm_fsk_data_state_t *state, const char *date, char *number);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_outgoing_call(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_set_sig_status(ftdm_channel_t *ftdmchan, ftdm_signaling_status_t status);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_get_sig_status(ftdm_channel_t *ftdmchan, ftdm_signaling_status_t *status);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_set_sig_status(ftdm_span_t *span, ftdm_signaling_status_t status);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_get_sig_status(ftdm_span_t *span, ftdm_signaling_status_t *status);
|
||||
FT_DECLARE(void) ftdm_channel_rotate_tokens(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(void) ftdm_channel_clear_detected_tones(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(void) ftdm_channel_clear_needed_tones(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_get_alarms(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_send_fsk_data(ftdm_channel_t *ftdmchan, ftdm_fsk_data_state_t *fsk_data, float db_level);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_clear_token(ftdm_channel_t *ftdmchan, const char *token);
|
||||
FT_DECLARE(void) ftdm_channel_replace_token(ftdm_channel_t *ftdmchan, const char *old_token, const char *new_token);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_add_token(ftdm_channel_t *ftdmchan, char *token, int end);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_set_state(ftdm_channel_t *ftdmchan, ftdm_channel_state_t state, int lock);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_load_tones(ftdm_span_t *span, const char *mapname);
|
||||
FT_DECLARE(ftdm_size_t) ftdm_channel_dequeue_dtmf(ftdm_channel_t *ftdmchan, char *dtmf, ftdm_size_t len);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_queue_dtmf(ftdm_channel_t *ftdmchan, const char *dtmf);
|
||||
FT_DECLARE(void) ftdm_channel_flush_dtmf(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_time_t) ftdm_current_time_in_ms(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_poll_event(ftdm_span_t *span, uint32_t ms);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_next_event(ftdm_span_t *span, ftdm_event_t **event);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_find(uint32_t id, ftdm_span_t **span);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_create(ftdm_io_interface_t *zio, ftdm_span_t **span, const char *name);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_close_all(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_add_channel(ftdm_span_t *span, ftdm_socket_t sockfd, ftdm_chan_type_t type, ftdm_channel_t **chan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_set_event_callback(ftdm_span_t *span, zio_event_cb_t event_callback);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_add_to_group(const char* name, ftdm_channel_t* ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_group_add_channels(const char* name, ftdm_span_t* span, const char* val);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_remove_from_group(ftdm_group_t* group, ftdm_channel_t* ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_group_find(uint32_t id, ftdm_group_t **group);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_group_find_by_name(const char *name, ftdm_group_t **group);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_group_create(ftdm_group_t **group, const char *name);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_set_event_callback(ftdm_channel_t *ftdmchan, zio_event_cb_t event_callback);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_open(uint32_t span_id, uint32_t chan_id, ftdm_channel_t **ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_open_chan(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_channel_use_count(ftdm_span_t *span, uint32_t *count);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_group_channel_use_count(ftdm_group_t *group, uint32_t *count);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_open_by_span(uint32_t span_id, ftdm_direction_t direction, ftdm_caller_data_t *caller_data, ftdm_channel_t **ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_open_by_group(uint32_t group_id, ftdm_direction_t direction, ftdm_caller_data_t *caller_data, ftdm_channel_t **ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_close(ftdm_channel_t **ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_done(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_use(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_command_t command, void *obj);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_wait(ftdm_channel_t *ftdmchan, ftdm_wait_flag_t *flags, int32_t to);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_read(ftdm_channel_t *ftdmchan, void *data, ftdm_size_t *datalen);
|
||||
FT_DECLARE(void) ftdm_generate_sln_silence(int16_t *data, uint32_t samples, uint32_t divisor);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_write(ftdm_channel_t *ftdmchan, void *data, ftdm_size_t datasize, ftdm_size_t *datalen);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_add_var(ftdm_channel_t *ftdmchan, const char *var_name, const char *value);
|
||||
FT_DECLARE(const char *) ftdm_channel_get_var(ftdm_channel_t *ftdmchan, const char *var_name);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_clear_vars(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_global_init(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_global_configuration(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_global_destroy(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_global_set_memory_handler(ftdm_memory_handler_t *handler);
|
||||
FT_DECLARE(void) ftdm_global_set_crash_policy(ftdm_crash_policy_t policy);
|
||||
FT_DECLARE(void) ftdm_global_set_logger(ftdm_logger_t logger);
|
||||
FT_DECLARE(void) ftdm_global_set_default_logger(int level);
|
||||
FT_DECLARE(uint32_t) ftdm_separate_string(char *buf, char delim, char **array, int arraylen);
|
||||
FT_DECLARE(void) print_bits(uint8_t *b, int bl, char *buf, int blen, int e, uint8_t ss);
|
||||
FT_DECLARE(void) print_hex_bytes(uint8_t *data, ftdm_size_t dlen, char *buf, ftdm_size_t blen);
|
||||
FT_DECLARE_NONSTD(int) ftdm_hash_equalkeys(void *k1, void *k2);
|
||||
FT_DECLARE_NONSTD(uint32_t) ftdm_hash_hashfromstring(void *ky);
|
||||
FT_DECLARE(uint32_t) ftdm_running(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_complete_state(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_channel_init(ftdm_channel_t *ftdmchan);
|
||||
FT_DECLARE(int) ftdm_load_modules(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_unload_modules(void);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_configure_span(const char *type, ftdm_span_t *span, zio_signal_cb_t sig_cb, ...);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_configure_span_signaling(const char *type, ftdm_span_t *span, zio_signal_cb_t sig_cb, ftdm_conf_parameter_t *parameters);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_start(ftdm_span_t *span);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_stop(ftdm_span_t *span);
|
||||
FT_DECLARE(char *) ftdm_build_dso_path(const char *name, char *path, ftdm_size_t len);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_global_add_io_interface(ftdm_io_interface_t *io_interface);
|
||||
FT_DECLARE(int) ftdm_load_module(const char *name);
|
||||
FT_DECLARE(int) ftdm_load_module_assume(const char *name);
|
||||
FT_DECLARE(ftdm_status_t) ftdm_span_find_by_name(const char *name, ftdm_span_t **span);
|
||||
FT_DECLARE(char *) ftdm_api_execute(const char *type, const char *cmd);
|
||||
FT_DECLARE(int) ftdm_vasprintf(char **ret, const char *fmt, va_list ap);
|
||||
|
||||
ZIO_CODEC_FUNCTION(zio_slin2ulaw);
|
||||
ZIO_CODEC_FUNCTION(zio_ulaw2slin);
|
||||
ZIO_CODEC_FUNCTION(zio_slin2alaw);
|
||||
ZIO_CODEC_FUNCTION(zio_alaw2slin);
|
||||
ZIO_CODEC_FUNCTION(zio_ulaw2alaw);
|
||||
ZIO_CODEC_FUNCTION(zio_alaw2ulaw);
|
||||
|
||||
#ifdef DEBUG_LOCKS
|
||||
#define ftdm_mutex_lock(_x) printf("++++++lock %s:%d\n", __FILE__, __LINE__) && _ftdm_mutex_lock(_x)
|
||||
#define ftdm_mutex_trylock(_x) printf("++++++try %s:%d\n", __FILE__, __LINE__) && _ftdm_mutex_trylock(_x)
|
||||
#define ftdm_mutex_unlock(_x) printf("------unlock %s:%d\n", __FILE__, __LINE__) && _ftdm_mutex_unlock(_x)
|
||||
#else
|
||||
#define ftdm_mutex_lock(_x) _ftdm_mutex_lock(_x)
|
||||
#define ftdm_mutex_trylock(_x) _ftdm_mutex_trylock(_x)
|
||||
#define ftdm_mutex_unlock(_x) _ftdm_mutex_unlock(_x)
|
||||
#endif
|
||||
|
||||
/*!
|
||||
\brief Assert condition
|
||||
*/
|
||||
#define ftdm_assert(assertion, msg) \
|
||||
if (!(assertion)) { \
|
||||
ftdm_log(FTDM_LOG_CRIT, msg); \
|
||||
if (g_ftdm_crash_policy & FTDM_CRASH_ON_ASSERT) { \
|
||||
ftdm_abort(); \
|
||||
} \
|
||||
}
|
||||
|
||||
/*!
|
||||
\brief Assert condition and return
|
||||
*/
|
||||
#define ftdm_assert_return(assertion, retval, msg) \
|
||||
if (!(assertion)) { \
|
||||
ftdm_log(FTDM_LOG_CRIT, msg); \
|
||||
if (g_ftdm_crash_policy & FTDM_CRASH_ON_ASSERT) { \
|
||||
ftdm_abort(); \
|
||||
} else { \
|
||||
return retval; \
|
||||
} \
|
||||
}
|
||||
|
||||
/*!
|
||||
\brief Allocate uninitialized memory
|
||||
\command chunksize the chunk size
|
||||
*/
|
||||
#define ftdm_malloc(chunksize) g_ftdm_mem_handler.malloc(g_ftdm_mem_handler.pool, chunksize)
|
||||
|
||||
/*!
|
||||
\brief Allocate initialized memory
|
||||
\command chunksize the chunk size
|
||||
*/
|
||||
#define ftdm_calloc(elements, chunksize) g_ftdm_mem_handler.calloc(g_ftdm_mem_handler.pool, elements, chunksize)
|
||||
|
||||
/*!
|
||||
\brief Free chunk of memory
|
||||
\command chunksize the chunk size
|
||||
*/
|
||||
#define ftdm_free(chunk) g_ftdm_mem_handler.free(g_ftdm_mem_handler.pool, chunk)
|
||||
|
||||
/*!
|
||||
\brief Free a pointer and set it to NULL unless it already is NULL
|
||||
\command it the pointer
|
||||
*/
|
||||
#define ftdm_safe_free(it) if (it) { ftdm_free(it); it = NULL; }
|
||||
|
||||
/*!
|
||||
\brief Socket the given socket
|
||||
\command it the socket
|
||||
*/
|
||||
#define ftdm_socket_close(it) if (it > -1) { close(it); it = -1;}
|
||||
|
||||
static __inline__ void ftdm_abort(void)
|
||||
{
|
||||
#ifdef __cplusplus
|
||||
::abort();
|
||||
#else
|
||||
abort();
|
||||
#endif
|
||||
}
|
||||
|
||||
static __inline__ void ftdm_set_state_all(ftdm_span_t *span, ftdm_channel_state_t state)
|
||||
{
|
||||
uint32_t j;
|
||||
ftdm_mutex_lock(span->mutex);
|
||||
for(j = 1; j <= span->chan_count; j++) {
|
||||
ftdm_set_state_locked((span->channels[j]), state);
|
||||
}
|
||||
ftdm_mutex_unlock(span->mutex);
|
||||
}
|
||||
|
||||
static __inline__ int ftdm_check_state_all(ftdm_span_t *span, ftdm_channel_state_t state)
|
||||
{
|
||||
uint32_t j;
|
||||
for(j = 1; j <= span->chan_count; j++) {
|
||||
if (span->channels[j]->state != state || ftdm_test_flag(span->channels[j], FTDM_CHANNEL_STATE_CHANGE)) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
static __inline__ void ftdm_set_flag_all(ftdm_span_t *span, uint32_t flag)
|
||||
{
|
||||
uint32_t j;
|
||||
ftdm_mutex_lock(span->mutex);
|
||||
for(j = 1; j <= span->chan_count; j++) {
|
||||
ftdm_set_flag_locked((span->channels[j]), flag);
|
||||
}
|
||||
ftdm_mutex_unlock(span->mutex);
|
||||
}
|
||||
|
||||
static __inline__ void ftdm_clear_flag_all(ftdm_span_t *span, uint32_t flag)
|
||||
{
|
||||
uint32_t j;
|
||||
ftdm_mutex_lock(span->mutex);
|
||||
for(j = 1; j <= span->chan_count; j++) {
|
||||
ftdm_clear_flag_locked((span->channels[j]), flag);
|
||||
}
|
||||
ftdm_mutex_unlock(span->mutex);
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* extern C */
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
/* For Emacs:
|
||||
* Local Variables:
|
||||
* mode:c
|
||||
* indent-tabs-mode:t
|
||||
* tab-width:4
|
||||
* c-basic-offset:4
|
||||
* End:
|
||||
* For VIM:
|
||||
* vim:set softtabstop=4 shiftwidth=4 tabstop=4:
|
||||
*/
|
||||
Loading…
Reference in New Issue