📄 headers.hxx
字号:
#if !defined(RESIP_HEADERS_HXX)
#define RESIP_HEADERS_HXX
#include "resip/stack/ParserCategories.hxx"
#include "resip/stack/HeaderTypes.hxx"
#include "resip/stack/Symbols.hxx"
#include "rutil/Data.hxx"
#include "rutil/HeapInstanceCounter.hxx"
namespace resip
{
class SipMessage;
class HeaderFieldValueList;
//#define PARTIAL_TEMPLATE_SPECIALIZATION
#ifdef PARTIAL_TEMPLATE_SPECIALIZATION
template<bool>
class TypeIf
{
public:
template <class T>
class Resolve
{
public:
typedef T Type;
};
};
class UnusedHeader
{
};
class TypeIf<false>
{
public:
template <class T>
class Resolve
{
public:
typedef UnusedHeader Type;
};
};
#define UnusedChecking(_enum) \
typedef TypeIf<Headers::_enum != Headers::UNKNOWN> TypeIfT; \
typedef TypeIfT::Resolve<Type> Resolver; \
typedef Resolver::Type UnknownReturn
#define MultiUnusedChecking(_enum) \
typedef TypeIf<Headers::_enum != Headers::UNKNOWN> TypeIfT; \
typedef TypeIfT::Resolve< ParserContainer<Type> > Resolver; \
typedef Resolver::Type UnknownReturn
#else
#define UnusedChecking(_enum) typedef int _dummy
#define MultiUnusedChecking(_enum) typedef int _dummy
#endif
class HeaderBase
{
public:
virtual ~HeaderBase() {}
virtual Headers::Type getTypeNum() const = 0;
virtual void merge(SipMessage&, const SipMessage&)=0;
static HeaderBase* getInstance(Headers::Type typenum)
{
return theHeaderInstances[typenum+1];
}
virtual ParserContainerBase* makeContainer(HeaderFieldValueList* hfvs) const=0;
protected:
static HeaderBase* theHeaderInstances[Headers::MAX_HEADERS+1];
};
#define defineHeader(_enum, _name, _type, _rfc) \
class H_##_enum : public HeaderBase \
{ \
public: \
RESIP_HeapCount(H_##_enum); \
enum {Single = true}; \
typedef _type Type; \
UnusedChecking(_enum); \
static Type& knownReturn(ParserContainerBase* container); \
virtual ParserContainerBase* makeContainer(HeaderFieldValueList* hfvs) const; \
virtual Headers::Type getTypeNum() const; \
virtual void merge(SipMessage&, const SipMessage&); \
H_##_enum(); \
}; \
extern H_##_enum h_##_enum
#define defineMultiHeader(_enum, _name, _type, _rfc) \
class H_##_enum##s : public HeaderBase \
{ \
public: \
RESIP_HeapCount(H_##_enum##s); \
enum {Single = false}; \
typedef ParserContainer<_type> Type; \
MultiUnusedChecking(_enum); \
static Type& knownReturn(ParserContainerBase* container); \
virtual ParserContainerBase* makeContainer(HeaderFieldValueList* hfvs) const; \
virtual Headers::Type getTypeNum() const; \
virtual void merge(SipMessage&, const SipMessage&); \
H_##_enum##s(); \
}; \
extern H_##_enum##s h_##_enum##s
//====================
// Token:
//====================
typedef ParserContainer<Token> Tokens;
defineHeader(ContentDisposition, "Content-Disposition", Token, "RFC 3261");
defineHeader(ContentEncoding, "Content-Encoding", Token, "RFC 3261");
defineHeader(MIMEVersion, "Mime-Version", Token, "RFC 3261");
defineHeader(Priority, "Priority", Token, "RFC 3261");
defineHeader(Event, "Event", Token, "RFC 3265");
defineHeader(SubscriptionState, "Subscription-State", Token, "RFC 3265");
defineHeader(SIPETag, "SIP-ETag", Token, "RFC 3903");
defineHeader(SIPIfMatch, "SIP-If-Match", Token, "RFC 3903");
defineHeader(ContentId, "Content-ID", Token, "RFC 2045");
defineMultiHeader(AllowEvents, "Allow-Events", Token, "RFC 3265");
defineHeader(Identity, "Identity", StringCategory, "draft-sip-identity-03");
// explicitly declare to avoid h_AllowEventss, ugh
extern H_AllowEventss h_AllowEvents;
defineMultiHeader(AcceptEncoding, "Accept-Encoding", Token, "RFC 3261");
defineMultiHeader(AcceptLanguage, "Accept-Language", Token, "RFC 3261");
defineMultiHeader(Allow, "Allow", Token, "RFC 3261");
defineMultiHeader(ContentLanguage, "Content-Language", Token, "RFC 3261");
defineMultiHeader(ProxyRequire, "Proxy-Require", Token, "RFC 3261");
defineMultiHeader(Require, "Require", Token, "RFC 3261");
defineMultiHeader(Supported, "Supported", Token, "RFC 3261");
defineMultiHeader(Unsupported, "Unsupported", Token, "RFC 3261");
defineMultiHeader(SecurityClient, "Security-Client", Token, "RFC 3329");
defineMultiHeader(SecurityServer, "Security-Server", Token, "RFC 3329");
defineMultiHeader(SecurityVerify, "Security-Verify", Token, "RFC 3329");
// explicitly declare to avoid h_SecurityVerifys, ugh
extern H_SecurityVerifys h_SecurityVerifies;
defineMultiHeader(RequestDisposition, "Request-Disposition", Token, "RFC 3841");
defineMultiHeader(Reason, "Reason", Token, "RFC 3326");
defineMultiHeader(Privacy, "Privacy", Token, "RFC 3323");
// explicitly declare to avoid h_Privacys
extern H_Privacys h_Privacies;
defineMultiHeader(PMediaAuthorization, "P-Media-Authorization", Token, "RFC 3313");
defineHeader(ReferSub, "Refer-Sub", Token, "draft-ietf-sip-refer-with-norefersub-03");
defineHeader(AnswerMode, "Answer-Mode", Token, "draft-ietf-answermode-01");
defineHeader(PrivAnswerMode, "Priv-Answer-Mode", Token, "draft-ietf-answermode-01");
//====================
// Mime
//====================
typedef ParserContainer<Mime> Mimes;
defineMultiHeader(Accept, "Accept", Mime, "RFC 3261");
defineHeader(ContentType, "Content-Type", Mime, "RFC 3261");
//====================
// GenericUris:
//====================
typedef ParserContainer<GenericUri> GenericUris;
defineMultiHeader(CallInfo, "Call-Info", GenericUri, "RFC 3261");
defineMultiHeader(AlertInfo, "Alert-Info", GenericUri, "RFC 3261");
defineMultiHeader(ErrorInfo, "Error-Info", GenericUri, "RFC 3261");
defineHeader(IdentityInfo, "Identity-Info", GenericUri, "draft-sip-identity-03");
//====================
// NameAddr:
//====================
typedef ParserContainer<NameAddr> NameAddrs;
defineMultiHeader(RecordRoute, "Record-Route", NameAddr, "RFC 3261");
defineMultiHeader(Route, "Route", NameAddr, "RFC 3261");
defineMultiHeader(Contact, "Contact", NameAddr, "RFC 3261");
defineHeader(From, "From", NameAddr, "RFC 3261");
defineHeader(To, "To", NameAddr, "RFC 3261");
defineHeader(ReplyTo, "Reply-To", NameAddr, "RFC 3261");
defineHeader(ReferTo, "Refer-To", NameAddr, "RFC 3515");
defineHeader(ReferredBy, "Referred-By", NameAddr, "RFC 3892");
defineMultiHeader(Path, "Path", NameAddr, "RFC 3327");
defineMultiHeader(AcceptContact, "Accept-Contact", NameAddr, "RFC 3841");
defineMultiHeader(RejectContact, "Reject-Contact", NameAddr, "RFC 3841");
defineMultiHeader(PPreferredIdentity, "P-Preferred-Identity", NameAddr, "RFC 3325");
// explicitly declare to avoid h_PAssertedIdentitys
extern H_PPreferredIdentitys h_PPreferredIdentities;
defineMultiHeader(PAssertedIdentity, "P-Asserted-Identity", NameAddr, "RFC 3325");
// explicitly declare to avoid h_PAssertedIdentitys
extern H_PAssertedIdentitys h_PAssertedIdentities;
defineHeader(PCalledPartyId, "P-Called-Party-ID", NameAddr, "RFC 3455");
defineMultiHeader(PAssociatedUri, "P-Associated-URI", NameAddr, "RFC 3455");
defineMultiHeader(ServiceRoute, "Service-Route", NameAddr, "RFC 3608");
//====================
// StringCategory:
//====================
typedef ParserContainer<StringCategory> StringCategories;
defineHeader(ContentTransferEncoding, "Content-Transfer-Encoding", StringCategory, "RFC ?");
defineHeader(Organization, "Organization", StringCategory, "RFC 3261");
defineHeader(Server, "Server", StringCategory, "RFC 3261");
defineHeader(Subject, "Subject", StringCategory, "RFC 3261");
defineHeader(UserAgent, "User-Agent", StringCategory, "RFC 3261");
defineHeader(Timestamp, "Timestamp", StringCategory, "RFC 3261");
//====================
// ExpiresCategory:
//====================
defineHeader(Expires, "Expires", ExpiresCategory, "RFC 3261");
defineHeader(SessionExpires, "Session-Expires", ExpiresCategory, "RFC 4028");
defineHeader(MinSE, "Min-SE", ExpiresCategory, "RFC 4028");
//====================
// UInt32Category:
//====================
typedef ParserContainer<UInt32Category> UInt32Categories;
defineHeader(MaxForwards, "Max-Forwards", UInt32Category, "RFC 3261");
// !dlb! not clear this needs to be exposed
defineHeader(ContentLength, "Content-Length", UInt32Category, "RFC 3261");
defineHeader(MinExpires, "Min-Expires", UInt32Category, "RFC 3261");
defineHeader(RSeq, "RSeq", UInt32Category, "RFC 3261");
// !dlb! this one is not quite right -- can have (comment) after field value
defineHeader(RetryAfter, "Retry-After", UInt32Category, "RFC 3261");
//====================
// CallId:
//====================
defineHeader(CallID, "Call-ID", CallID, "RFC 3261");
defineHeader(Replaces, "Replaces", CallID, "RFC 3261");
defineHeader(InReplyTo, "In-Reply-To", CallID, "RFC 3261");
typedef H_CallID H_CallId; // code convention compatible
extern H_CallId h_CallId; // code convention compatible
defineHeader(Join, "Join", CallId, "RFC 3911");
defineHeader(TargetDialog, "Target-Dialog", CallId, "Target Dialog draft");
//====================
// Auth:
//====================
typedef ParserContainer<Auth> Auths;
defineHeader(AuthenticationInfo, "Authentication-Info", Auth, "RFC 3261");
defineMultiHeader(Authorization, "Authorization", Auth, "RFC 3261");
defineMultiHeader(ProxyAuthenticate, "Proxy-Authenticate", Auth, "RFC 3261");
defineMultiHeader(ProxyAuthorization, "Proxy-Authorization", Auth, "RFC 3261");
defineMultiHeader(WWWAuthenticate, "Www-Authenticate", Auth, "RFC 3261");
//====================
// CSeqCategory:
//====================
defineHeader(CSeq, "CSeq", CSeqCategory, "RFC 3261");
//====================
// DateCategory:
//====================
defineHeader(Date, "Date", DateCategory, "RFC 3261");
//====================
// WarningCategory:
//====================
defineMultiHeader(Warning, "Warning", WarningCategory, "RFC 3261");
//Enforces string encoding of extension headers
defineMultiHeader(RESIP_DO_NOT_USE, "If you see this things are seriously awry", StringCategory, "NA");
//====================
// Via
//====================
typedef ParserContainer<Via> Vias;
defineMultiHeader(Via, "Via", Via, "RFC 3261");
//====================
// RAckCategory
//====================
defineHeader(RAck, "RAck", RAckCategory, "RFC 3262");
//====================
// special first line accessors
//====================
class RequestLineType {};
extern RequestLineType h_RequestLine;
class StatusLineType {};
extern StatusLineType h_StatusLine;
}
#undef defineHeader
#undef defineMultiHeader
#endif
/* ====================================================================
* The Vovida Software License, Version 1.0
*
* Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The names "VOCAL", "Vovida Open Communication Application Library",
* and "Vovida Open Communication Application Library (VOCAL)" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact vocal@vovida.org.
*
* 4. Products derived from this software may not be called "VOCAL", nor
* may "VOCAL" appear in their name, without prior written
* permission of Vovida Networks, Inc.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
* NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
* IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* ====================================================================
*
* This software consists of voluntary contributions made by Vovida
* Networks, Inc. and many individuals on behalf of Vovida Networks,
* Inc. For more information on Vovida Networks, Inc., please see
* <http://www.vovida.org/>.
*
*/
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -