Back to index

lightning-sunbird  0.9+nobinonly
nsMsgSendPart.h
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either of the GNU General Public License Version 2 or later (the "GPL"),
00026  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
00029  * under the terms of either the GPL or the LGPL, and not to allow others to
00030  * use your version of this file under the terms of the MPL, indicate your
00031  * decision by deleting the provisions above and replace them with the notice
00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
00034  * the terms of any one of the MPL, the GPL or the LGPL.
00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef _MsgSendPart_H_
00039 #define _MsgSendPart_H_
00040 
00041 #include "msgCore.h"
00042 #include "prprf.h" /* should be defined into msgCore.h? */
00043 #include "nsMsgSend.h"
00044 
00045 typedef int (*MSG_SendPartWriteFunc)(const char* line, PRInt32 size,
00046                                                                                   PRBool isheader, void* closure);
00047 
00048 class nsMsgSendPart {
00049 public:
00050     nsMsgSendPart(nsIMsgSend* state, const char *part_charset = NULL);
00051     virtual ~nsMsgSendPart();        // Note that the destructor also destroys
00052                                                                         // any children that were added.
00053 
00054     virtual int       Write();
00055 
00056     virtual int       SetFile(nsFileSpec *filename);
00057     const nsFileSpec  *GetFileSpec() {return m_filespec;}
00058 
00059     virtual int       SetBuffer(const char* buffer);
00060     const char        *GetBuffer() {return m_buffer;}
00061 
00062     virtual int       SetType(const char* type);
00063     const char        *GetType() {return m_type;}
00064     
00065     const char        *GetCharsetName() {return m_charset_name;}
00066 
00067     virtual int       SetOtherHeaders(const char* other);
00068     const char        *SetOtherHeaders() {return m_other;}
00069          virtual int       AppendOtherHeaders(const char* moreother);
00070 
00071          virtual int       SetMimeDeliveryState(nsIMsgSend* state);
00072 
00073        // Note that the nsMsgSendPart class will take over ownership of the
00074        // MimeEncoderData* object, deleting it when it chooses.  (This is
00075        // necessary because deleting these objects is the only current way to
00076        // flush out the data in them.)
00077        int                 SetEncoderData(MimeEncoderData* data);
00078        MimeEncoderData     *GetEncoderData() {return m_encoder_data;}
00079 
00080        int                 SetStripSensitiveHeaders(PRBool value) 
00081                       {
00082                                   m_strip_sensitive_headers = value;
00083                                   return 0;
00084                            }
00085        PRBool              GetStripSensitiveHeaders() {return m_strip_sensitive_headers;}
00086 
00087   virtual int         AddChild(nsMsgSendPart* child);
00088 
00089        PRInt32             GetNumChildren() {return m_numchildren;}
00090        nsMsgSendPart       *GetChild(PRInt32 which);
00091        nsMsgSendPart       *DetachChild(PRInt32 which);
00092 
00093        virtual int         SetMainPart(PRBool value);
00094        PRBool              IsMainPart() 
00095                       {
00096                         return m_mainpart;
00097                       }
00098 protected:
00099        int                 CopyString(char** dest, const char* src);
00100        int                 PushBody(char* buffer, PRInt32 length);
00101 
00102        nsCOMPtr<nsIMsgSend> m_state;
00103        nsMsgSendPart       *m_parent;
00104   nsFileSpec          *m_filespec;
00105        char                *m_buffer;
00106   char                *m_type;
00107   char                *m_other;
00108   char                m_charset_name[64+1];        // charset name associated with this part
00109        PRBool              m_strip_sensitive_headers;
00110        MimeEncoderData     *m_encoder_data;  /* Opaque state for base64/qp encoder. */
00111 
00112        nsMsgSendPart       **m_children;
00113        PRInt32             m_numchildren;
00114 
00115        // Data used while actually writing.
00116   PRBool              m_firstBlock;
00117   PRBool              m_needIntlConversion;
00118 
00119        PRBool              m_mainpart;
00120 
00121        PRBool              m_just_hit_CR;
00122 
00123        static PRInt32      M_counter;
00124 };
00125 
00126 #endif /* _MsgSendPart_H_ */