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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DOUBANGO is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DOUBANGO.
*
*/
/**@file tsip_message_common.h
* @brief Common macros and enums for SIP messages.
* Mostly used to avoid circular #includes.
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#ifndef TSIP_MESSAGE_COMMON_H
#define TSIP_MESSAGE_COMMON_H
#include "tinysip_config.h"
TSIP_BEGIN_DECLS
#define TSIP_MESSAGE_VERSION_10 "SIP/1.0"
#define TSIP_MESSAGE_VERSION_20 "SIP/2.0"
#define TSIP_MESSAGE_VERSION_DEFAULT TSIP_MESSAGE_VERSION_20
#define TSIP_MESSAGE_IS_REQUEST(self) ((self) ? (self)->type == tsip_request : tsk_false)
#define TSIP_MESSAGE_IS_RESPONSE(self) ((self) ? (self)->type == tsip_response : tsk_false)
#define TSIP_MESSAGE(self) ((tsip_message_t*)(self))
#define TSIP_MESSAGE_AS_RESPONSE(self) (TSIP_MESSAGE_IS_RESPONSE((self)) ? (tsip_response_t*)(self) : tsk_null)
#define TSIP_MESSAGE_AS_REQUEST(self) (TSIP_MESSAGE_IS_REQUEST((self)) ? (tsip_request_t*)(self) : tsk_null)
#define TSIP_RESPONSE_CODE(self) (TSIP_MESSAGE_IS_RESPONSE((self)) ? (self)->line.response.status_code : 0)
#define TSIP_RESPONSE_PHRASE(self) (TSIP_MESSAGE_IS_RESPONSE((self)) ? (self)->line.response.reason_phrase : tsk_null)
#define TSIP_REQUEST_METHOD(self) ((self)->line.request.method)
#define TSIP_REQUEST_URI(self) ((self)->line.request.uri)
#define TSIP_MESSAGE_CSEQ_METHOD(self) ((self)->CSeq ? (self)->CSeq->method : tsk_null)
#define TSIP_MESSAGE_HAS_CONTENT(self) ((self) && (self)->Content && (self)->Content->data)
#define TSIP_MESSAGE_CONTENT_LENGTH(self) (uint32_t)(((self) && (self)->Content_Length) ? (self)->Content_Length->length : 0)
#define TSIP_MESSAGE_CONTENT_DATA(self) (TSIP_MESSAGE_HAS_CONTENT(self) ? (self)->Content->data : tsk_null)
#define TSIP_MESSAGE_CONTENT_DATA_LENGTH(self) (TSIP_MESSAGE_HAS_CONTENT(self) ? (self)->Content->size : 0)
#define TSIP_MESSAGE_CONTENT(self) (TSIP_MESSAGE_HAS_CONTENT(self) ? (self)->Content : tsk_null)
#define TSIP_MESSAGE_CONTENT_TYPE(self) (((self) && (self)->Content_Type) ? (self)->Content_Type->type : tsk_null)
#define TSIP_REQUEST_IS_ACK(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_ACK))
#define TSIP_REQUEST_IS_BYE(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_BYE))
#define TSIP_REQUEST_IS_CANCEL(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_CANCEL))
#define TSIP_REQUEST_IS_INVITE(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_INVITE))
#define TSIP_REQUEST_IS_OPTIONS(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_OPTIONS))
#define TSIP_REQUEST_IS_REGISTER(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_REGISTER))
#define TSIP_REQUEST_IS_SUBSCRIBE(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_SUBSCRIBE))
#define TSIP_REQUEST_IS_NOTIFY(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_NOTIFY))
#define TSIP_REQUEST_IS_REFER(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_REFER))
#define TSIP_REQUEST_IS_INFO(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_INFO))
#define TSIP_REQUEST_IS_UPDATE(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_UPDATE))
#define TSIP_REQUEST_IS_MESSAGE(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_MESSAGE))
#define TSIP_REQUEST_IS_PUBLISH(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_PUBLISH))
#define TSIP_REQUEST_IS_PRACK(self) ((self) && TSIP_MESSAGE_IS_REQUEST((self)) &&((self)->line.request.request_type==tsip_PRACK))
#define TSIP_RESPONSE_IS_TO_ACK(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_ACK))
#define TSIP_RESPONSE_IS_TO_BYE(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_BYE))
#define TSIP_RESPONSE_IS_TO_CANCEL(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_CANCEL))
#define TSIP_RESPONSE_IS_TO_INVITE(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_INVITE))
#define TSIP_RESPONSE_IS_TO_OPTIONS(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_OPTIONS))
#define TSIP_RESPONSE_IS_TO_REGISTER(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_REGISTER))
#define TSIP_RESPONSE_IS_TO_SUBSCRIBE(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_SUBSCRIBE))
#define TSIP_RESPONSE_IS_TO_NOTIFY(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_NOTIFY))
#define TSIP_RESPONSE_IS_TO_REFER(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_REFER))
#define TSIP_RESPONSE_IS_TO_INFO(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_INFO))
#define TSIP_RESPONSE_IS_TO_UPDATE(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_UPDATE))
#define TSIP_RESPONSE_IS_TO_MESSAGE(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_MESSAGE))
#define TSIP_RESPONSE_IS_TO_PUBLISH(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_PUBLISH))
#define TSIP_RESPONSE_IS_TO_PRACK(self) ((self) && TSIP_MESSAGE_IS_RESPONSE((self)) && (self)->CSeq &&((self)->CSeq->type==tsip_PRACK))
#define TSIP_RESPONSE_IS(self, code) (TSIP_RESPONSE_CODE((self)) == code)
#define TSIP_RESPONSE_IS_NXX(self, N) (TSIP_MESSAGE_IS_RESPONSE((self)) && N##00<= TSIP_RESPONSE_CODE((self)) && TSIP_RESPONSE_CODE((self)) <= N##99)
#define TSIP_RESPONSE_IS_1XX(self) TSIP_RESPONSE_IS_NXX(self, 1)
#define TSIP_RESPONSE_IS_2XX(self) TSIP_RESPONSE_IS_NXX(self, 2)
#define TSIP_RESPONSE_IS_3XX(self) TSIP_RESPONSE_IS_NXX(self, 3)
#define TSIP_RESPONSE_IS_4XX(self) TSIP_RESPONSE_IS_NXX(self, 4)
#define TSIP_RESPONSE_IS_5XX(self) TSIP_RESPONSE_IS_NXX(self, 5)
#define TSIP_RESPONSE_IS_6XX(self) TSIP_RESPONSE_IS_NXX(self, 6)
#define TSIP_RESPONSE_IS_23456(self) (TSIP_MESSAGE_IS_RESPONSE((self)) && 200<= TSIP_RESPONSE_CODE((self)) && TSIP_RESPONSE_CODE((self)) <= 699)
#define TSIP_RESPONSE_IS_3456(self) (TSIP_MESSAGE_IS_RESPONSE((self)) && 300<= TSIP_RESPONSE_CODE((self)) && TSIP_RESPONSE_CODE((self)) <= 699)
/** Defines the message type (Request or Response).
**/
typedef enum tsip_message_type_e {
tsip_unknown,
tsip_request,
tsip_response
}
tsip_message_type_t;
// SWIG
typedef enum tsip_request_type_e {
tsip_NONE = 0,
tsip_ACK,
tsip_BYE,
tsip_CANCEL,
tsip_INVITE,
tsip_OPTIONS,
tsip_REGISTER,
tsip_SUBSCRIBE,
tsip_NOTIFY,
tsip_REFER,
tsip_INFO,
tsip_UPDATE,
tsip_MESSAGE,
tsip_PUBLISH,
tsip_PRACK
}
tsip_request_type_t;
TSIP_END_DECLS
#endif /* TSIP_MESSAGE_COMMON_H */
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