mirror of https://github.com/asterisk/asterisk
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
3.2 KiB
112 lines
3.2 KiB
/*
|
|
* Asterisk -- An open source telephony toolkit.
|
|
*
|
|
* Copyright (C) 1999 - 2014, Digium, Inc.
|
|
*
|
|
* Alexandr Dubovikov <alexandr.dubovikov@sipcapture.org>
|
|
* Matt Jordan <mjordan@digium.com>
|
|
*
|
|
* See http://www.asterisk.org for more information about
|
|
* the Asterisk project. Please do not directly contact
|
|
* any of the maintainers of this project for assistance;
|
|
* the project provides a web site, mailing lists and IRC
|
|
* channels for your use.
|
|
*
|
|
* This program is free software, distributed under the terms of
|
|
* the GNU General Public License Version 2. See the LICENSE file
|
|
* at the top of the source tree.
|
|
*/
|
|
|
|
/*!
|
|
* \file
|
|
* \brief Routines for integration with Homer using HEPv3
|
|
*
|
|
* \author Alexandr Dubovikov <alexandr.dubovikov@sipcapture.org>
|
|
* \author Matt Jordan <mjordan@digium.com>
|
|
*
|
|
*/
|
|
|
|
#ifndef _ASTERISK_RES_HEPV3_H
|
|
#define _ASTERISK_RES_HEPV3_H
|
|
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "asterisk/netsock2.h"
|
|
|
|
/*! \brief HEPv3 Packet Capture Types */
|
|
enum hepv3_capture_type {
|
|
HEPV3_CAPTURE_TYPE_SIP = 0x01,
|
|
HEPV3_CAPTURE_TYPE_H323 = 0x02,
|
|
HEPV3_CAPTURE_TYPE_SDP = 0x03,
|
|
HEPV3_CAPTURE_TYPE_RTP = 0x04,
|
|
HEPV3_CAPTURE_TYPE_RTCP = 0x05,
|
|
HEPV3_CAPTURE_TYPE_MGCP = 0x06,
|
|
HEPV3_CAPTURE_TYPE_MEGACO = 0x07,
|
|
HEPV3_CAPTURE_TYPE_M2UA = 0x08,
|
|
HEPV3_CAPTURE_TYPE_M3UA = 0x09,
|
|
HEPV3_CAPTURE_TYPE_IAX = 0x10,
|
|
};
|
|
|
|
/*! \brief HEPv3 Capture Info */
|
|
struct hepv3_capture_info {
|
|
/*! The source address of the packet */
|
|
struct ast_sockaddr src_addr;
|
|
/*! The destination address of the packet */
|
|
struct ast_sockaddr dst_addr;
|
|
/*! The time the packet was captured */
|
|
struct timeval capture_time;
|
|
/*! The actual payload */
|
|
void *payload;
|
|
/*! Some UUID for the packet */
|
|
char *uuid;
|
|
/*! The \ref hepv3_capture_type packet type captured */
|
|
enum hepv3_capture_type capture_type;
|
|
/*! The size of the payload */
|
|
size_t len;
|
|
/*! If non-zero, the payload accompanying this capture info will be compressed */
|
|
unsigned int zipped:1;
|
|
};
|
|
|
|
/*!
|
|
* \brief Create a \ref hepv3_capture_info object
|
|
*
|
|
* This returned object is an ao2 reference counted object.
|
|
*
|
|
* Any attribute in the returned \ref hepv3_capture_info that is a
|
|
* pointer should point to something that is allocated on the heap,
|
|
* as it will be free'd when the \ref hepv3_capture_info object is
|
|
* reclaimed.
|
|
*
|
|
* \param payload The payload to send to the HEP capture node
|
|
* \param len Length of \ref payload
|
|
*
|
|
* \retval A \ref hepv3_capture_info ref counted object on success
|
|
* \retval NULL on error
|
|
*/
|
|
struct hepv3_capture_info *hepv3_create_capture_info(const void *payload, size_t len);
|
|
|
|
/*!
|
|
* \brief Send a generic packet capture to HEPv3
|
|
*
|
|
* \param capture_info Information describing the packet. This
|
|
* should be a reference counted object, created via
|
|
* \ref hepv3_create_capture_info.
|
|
*
|
|
* Once this function is called, it assumes ownership of the
|
|
* \ref capture_info object and steals the reference of the
|
|
* object. Regardless of success or failure, the calling function
|
|
* should assumed that this function will own the object.
|
|
*
|
|
* \retval 0 on success
|
|
* \retval -1 on error
|
|
*/
|
|
int hepv3_send_packet(struct hepv3_capture_info *capture_info);
|
|
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif /* _ASTERISK_RES_HEPV3_H */
|