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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | 460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch) | |
tree | 67208f7c145782a7e90b123b982ca78d88cc2c87 /mimelib/mimelib/msgid.h | |
download | tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'mimelib/mimelib/msgid.h')
-rw-r--r-- | mimelib/mimelib/msgid.h | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/mimelib/mimelib/msgid.h b/mimelib/mimelib/msgid.h new file mode 100644 index 00000000..de066cdb --- /dev/null +++ b/mimelib/mimelib/msgid.h @@ -0,0 +1,180 @@ +//============================================================================= +// File: msgid.h +// Contents: Declarations for DwMsgId +// Maintainer: Doug Sauder <dwsauder@fwb.gulf.net> +// WWW: http://www.fwb.gulf.net/~dwsauder/mimepp.html +// +// Copyright (c) 1996, 1997 Douglas W. Sauder +// All rights reserved. +// +// IN NO EVENT SHALL DOUGLAS W. SAUDER BE LIABLE TO ANY PARTY FOR DIRECT, +// INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF +// THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF DOUGLAS W. SAUDER +// HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// DOUGLAS W. SAUDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT +// NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" +// BASIS, AND DOUGLAS W. SAUDER HAS NO OBLIGATION TO PROVIDE MAINTENANCE, +// SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. +// +//============================================================================= + +#ifndef DW_MSGID_H +#define DW_MSGID_H + +#ifndef DW_CONFIG_H +#include <mimelib/config.h> +#endif + +#ifndef DW_FIELDBDY_H +#include <mimelib/fieldbdy.h> +#endif + +//============================================================================= +//+ Name DwMsgId -- Class representing an RFC-822 msg-id +//+ Description +//. {\tt DwMsgId} represents a {\it msg-id} as described in RFC-822. In +//. the BNF grammar in RFC-822, a msg-id has a {\it local-part} and a +//. {\it domain}. In MIME++, a {\tt DwMsgId} contains strings that +//. contain the local-part and the domain. +//. +//. In the tree (broken-down) representation of message, a {\tt DwMsgId} +//. object may only be a leaf node, having a parent but no child nodes. +//. Its parent node must be a {\tt DwField} object. +//. +//. {\tt DwMsgId} has member functions for getting or setting its local-part +//. and its domain. You can have the library to create the contents of a +//. {\tt DwMsgId} object for you by calling the member function +//. {\tt CreateDefault()}. +//============================================================================= +// Last modified 1997-07-28 +//+ Noentry ~DwMsgId mLocalPart mDomain sClassName _PrintDebugInfo + + +class DW_EXPORT DwMsgId : public DwFieldBody { + +public: + + DwMsgId(); + DwMsgId(const DwMsgId& aMsgId); + DwMsgId(const DwString& aStr, DwMessageComponent* aParent=0); + //. The first constructor is the default constructor, which sets the + //. {\tt DwMsgId} object's string representation to the empty string + //. and sets its parent to NULL. + //. + //. The second constructor is the copy constructor, which performs + //. a deep copy of {\tt aMsgId}. + //. The parent of the new {\tt DwMsgId} object is set to NULL. + //. + //. The third constructor copies {\tt aStr} to the {\tt DwMsgId} + //. object's string representation and sets {\tt aParent} as its parent. + //. The virtual member function {\tt Parse()} should be called immediately + //. after this constructor in order to parse the string representation. + //. Unless it is NULL, {\tt aParent} should point to an object of a class + //. derived from {\tt DwField}. + + virtual ~DwMsgId(); + + const DwMsgId& operator = (const DwMsgId& aMsgId); + //. This is the assignment operator, which performs a deep copy of + //. {\tt aMsgId}. The parent node of the {\tt DwMsgId} object + //. is not changed. + + virtual void Parse(); + //. This virtual function, inherited from {\tt DwMessageComponent}, + //. executes the parse method for {\tt DwMsgId} objects. The parse + //. method parses the local-part and the domain from the string + //. representation. + //. + //. You should call this member function after you set or modify the + //. string representation, and before you retrieve local-part or + //. domain. + //. + //. This function clears the is-modified flag. + + virtual void Assemble(); + //. This virtual function, inherited from {\tt DwMessageComponent}, + //. executes the assemble method for {\tt DwMsgId} objects. The + //. assemble method creates or updates the string representation + //. from the local-part and the domain. + //. + //. You should call this member function after you modify the + //. local-part or the domain, and before you retrieve the string + //. representation. + //. + //. This function clears the is-modified flag. + + virtual DwMessageComponent* Clone() const; + //. This virtual function, inherited from {\tt DwMessageComponent}, + //. creates a new {\tt DwMsgId} on the free store that has the same + //. value as this {\tt DwMsgId} object. The basic idea is that of + //. a ``virtual copy constructor.'' + + virtual void CreateDefault(); + //. Creates a value for the msg-id. Uses the current time, + //. process id, and fully qualified domain name for the host. + + const DwString& LocalPart() const; + //. Returns the local-part of the msg-id. + + void SetLocalPart(const DwString& aLocalPart); + //. Sets the local-part of the msg-id. + + const DwString& Domain() const; + //. Returns the domain of the msg-id. + + void SetDomain(const DwString& aDomain); + //. Sets the domain of the msg-id. + + static DwMsgId* NewMsgId(const DwString& aStr, + DwMessageComponent* aParent); + //. Creates a new {\tt DwMsgId} object on the free store. + //. If the static data member {\tt sNewMsgId} is NULL, + //. this member function will create a new {\tt DwMsgId} + //. and return it. Otherwise, {\tt NewMsgId()} will call + //. the user-supplied function pointed to by {\tt sNewMsgId}, + //. which is assumed to return an object from a class derived from + //. {\tt DwMsgId}, and return that object. + + //+ Var sNewMsgId + static DwMsgId* (*sNewMsgId)(const DwString&, DwMessageComponent*); + //. If {\tt sNewMsgId} is not NULL, it is assumed to point to a + //. user-supplied function that returns an object from a class derived from + //. {\tt DwMsgId}. + + static const char* sHostName; + //. Host name of machine, used to create msg-id string. This data member + //. is ignored if the platform supports a gethostname() function call. + +private: + + DwString mLocalPart; + DwString mDomain; + static const char* const sClassName; + +public: + + virtual void PrintDebugInfo(std::ostream& aStrm, int aDepth=0) const; + //. This virtual function, inherited from {\tt DwMessageComponent}, + //. prints debugging information about this object to {\tt aStrm}. + //. It will also call {\tt PrintDebugInfo()} for any of its child + //. components down to a level of {\tt aDepth}. + //. + //. This member function is available only in the debug version of + //. the library. + + virtual void CheckInvariants() const; + //. Aborts if one of the invariants of the object fails. Use this + //. member function to track down bugs. + //. + //. This member function is available only in the debug version of + //. the library. + +protected: + + void _PrintDebugInfo(std::ostream& aStrm) const; + +}; + +#endif |