зеркало из https://github.com/mozilla/gecko-dev.git
310 строки
8.5 KiB
C++
310 строки
8.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "msg.h"
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#include "xp.h"
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#include "mailhdr.h"
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#include "maildb.h"
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#include "newshdr.h"
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#include "imapoff.h"
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#include "msg_srch.h" // for MSG_GetPriorityFromString
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#include "msgdbapi.h"
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#include "msgstrob.h"
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/* ****************************************************************** */
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/** MailMessageHdr Class **/
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/* ****************************************************************** */
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MailMessageHdr::MailMessageHdr()
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{
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m_priority = 0;
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m_byteLength = 0;
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m_statusOffset = 0;
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m_numLines = 0;
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if (!m_dbHeaderHandle)
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m_dbHeaderHandle = GetNewMailHeaderHandle();
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}
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MailMessageHdr::MailMessageHdr(MSG_HeaderHandle handle) : DBMessageHdr(handle)
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{
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m_priority = 0;
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m_byteLength = 0;
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m_statusOffset = 0;
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m_numLines = 0;
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}
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MailMessageHdr::~MailMessageHdr()
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{
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}
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MSG_PRIORITY MailMessageHdr::GetPriority()
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{
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m_priority = MSG_HeaderHandle_GetPriority(GetHandle());
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switch (m_priority) {
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case MSG_PriorityNotSet:
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case MSG_NoPriority:
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return MSG_NormalPriority;
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default:
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return (MSG_PRIORITY) m_priority;
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}
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}
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void MailMessageHdr::CopyFromMsgHdr(MailMessageHdr *msgHdr, MSG_DBHandle srcDBHandle, MSG_DBHandle destDBHandle)
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{
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MSG_HeaderHandle_CopyFromMailMsgHdr(m_dbHeaderHandle, msgHdr->m_dbHeaderHandle, srcDBHandle, destDBHandle);
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}
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void MailMessageHdr::CopyFromMsgHdr(NewsMessageHdr *msgHdr, MSG_DBHandle srcDB, MSG_DBHandle destDB)
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{
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DBMessageHdr::CopyFromDBMsgHdr(msgHdr, srcDB, destDB);
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}
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void MailMessageHdr::CopyFromMsgHdr(DBMessageHdr *msgHdr, MSG_DBHandle srcDB, MSG_DBHandle destDB)
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{
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DBMessageHdr::CopyFromDBMsgHdr(msgHdr, srcDB, destDB);
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}
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void MailMessageHdr::SetPriority(MSG_PRIORITY priority)
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{
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if (priority < 0 || priority > MSG_HighestPriority)
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{
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priority = MSG_NoPriority;
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#ifdef DEBUG_bienvenu
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XP_ASSERT(FALSE);
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#endif
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}
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m_priority = (unsigned char) priority;
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MSG_HeaderHandle_SetPriority(GetHandle(), (MSG_PRIORITY) m_priority);
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}
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void MailMessageHdr::SetPriority(const char *priority)
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{
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m_priority = MSG_GetPriorityFromString(priority);
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}
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void MailMessageHdr::SetByteLength(uint32 byteLength)
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{
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m_byteLength = byteLength;
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MSG_HeaderHandle_SetByteLength(GetHandle(), byteLength);
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}
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void MailMessageHdr::SetStatusOffset(uint16 statusOffset)
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{
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m_statusOffset = statusOffset;
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MSG_HeaderHandle_SetStatusOffset(GetHandle(), statusOffset);
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}
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uint16 MailMessageHdr::GetStatusOffset()
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{
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return MSG_HeaderHandle_GetStatusOffset(GetHandle());
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}
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void MailMessageHdr::SetRecipients(const char *recipients, MSG_DBHandle dbHandle, XP_Bool rfc822)
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{
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MSG_HeaderHandle_SetRecipients(m_dbHeaderHandle, recipients, dbHandle, rfc822);
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}
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int32 MailMessageHdr::GetNumRecipients()
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{
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return MSG_HeaderHandle_GetNumRecipients(m_dbHeaderHandle);
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}
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int32 MailMessageHdr::GetNumCCRecipients()
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{
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return MSG_HeaderHandle_GetNumCCRecipients(m_dbHeaderHandle);
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}
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void MailMessageHdr::GetRecipients(XPStringObj &recipient, MSG_DBHandle dbHandle)
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{
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char *addressList;
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MSG_HeaderHandle_GenerateAddressList(m_dbHeaderHandle, dbHandle, &addressList);
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recipient.SetStrPtr(addressList);
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}
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void MailMessageHdr::GetCCList(XPStringObj &ccList, MSG_DBHandle dbHandle)
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{
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char *addressList;
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MSG_HeaderHandle_GenerateCCAddressList(m_dbHeaderHandle, dbHandle, &addressList);
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ccList.SetStrPtr(addressList);
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}
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void MailMessageHdr::GetFullRecipient(XPStringObj &recipient, int whichRecipient, MSG_DBHandle dbHandle)
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{
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char *address;
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MSG_HeaderHandle_GetFullRecipient(m_dbHeaderHandle, dbHandle, whichRecipient, &address);
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recipient.SetStrPtr(address);
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}
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void MailMessageHdr::GetFullCCRecipient(XPStringObj &recipient, int whichRecipient, MSG_DBHandle dbHandle)
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{
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char *address;
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MSG_HeaderHandle_GetFullCCRecipient(m_dbHeaderHandle, dbHandle, whichRecipient, &address);
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recipient.SetStrPtr(address);
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}
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void MailMessageHdr::GetNameOfRecipient(XPStringObj &recipient, int whichRecipient, MSG_DBHandle dbHandle)
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{
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XPStringObj fullRecipient;
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if (GetNumRecipients() != 0)
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{
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GetFullRecipient(fullRecipient, whichRecipient, dbHandle);
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char *name = MSG_ExtractRFC822AddressNames(fullRecipient);
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if (name != NULL)
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{
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recipient = name;
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XP_FREE(name);
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return;
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}
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}
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recipient = "";
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}
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void MailMessageHdr::GetMailboxOfRecipient(XPStringObj &recipient, int whichRecipient, MSG_DBHandle dbHandle)
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{
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XPStringObj fullRecipient;
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if (GetNumRecipients() != 0)
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{
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GetFullRecipient(fullRecipient, whichRecipient, dbHandle);
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char *mailbox = MSG_ExtractRFC822AddressMailboxes(fullRecipient);
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if (mailbox != NULL)
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{
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recipient = mailbox;
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XP_FREE(mailbox);
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return;
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}
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}
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recipient = "";
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}
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void MailMessageHdr::GetNameOfCCRecipient(XPStringObj &recipient, int whichRecipient, MSG_DBHandle dbHandle)
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{
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XPStringObj fullRecipient;
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if (GetNumCCRecipients() != 0)
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{
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GetFullCCRecipient(fullRecipient, whichRecipient, dbHandle);
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char *name = MSG_ExtractRFC822AddressNames(fullRecipient);
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if (name != NULL)
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{
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recipient = name;
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XP_FREE(name);
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return;
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}
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}
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recipient = "";
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}
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void MailMessageHdr::GetMailboxOfCCRecipient(XPStringObj &recipient, int whichRecipient, MSG_DBHandle dbHandle)
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{
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XPStringObj fullRecipient;
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if (GetNumCCRecipients() != 0)
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{
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GetFullCCRecipient(fullRecipient, whichRecipient, dbHandle);
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char *mailbox = MSG_ExtractRFC822AddressMailboxes(fullRecipient);
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if (mailbox != NULL)
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{
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recipient = mailbox;
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XP_FREE(mailbox);
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return;
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}
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}
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recipient = "";
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}
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void MailMessageHdr::SetCCList(const char *cclist, MSG_DBHandle dbHandle)
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{
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MSG_HeaderHandle_SetCCRecipients(m_dbHeaderHandle, cclist, dbHandle);
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}
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int32 MailMessageHdr::AddToOfflineMessage(const char *block, int32 length, MSG_DBHandle dbHandle)
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{
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return MSG_HeaderHandle_AddToOfflineMessage(m_dbHeaderHandle, block, length, dbHandle);
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}
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int32 MailMessageHdr::ReadFromOfflineMessage(char *block, int32 length, int32 offset, MSG_DBHandle dbHandle)
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{
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return MSG_HeaderHandle_ReadFromOfflineMessage(m_dbHeaderHandle, block, length, offset, dbHandle);
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}
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void MailMessageHdr::PurgeOfflineMessage(MSG_DBHandle dbHandle)
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{
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MSG_HeaderHandle_PurgeOfflineMessage(m_dbHeaderHandle, dbHandle);
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}
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uint32 MailMessageHdr::WriteOfflineMessage(XP_File destinationFile,
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MSG_DBHandle dbHandle,
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XP_Bool needEnvelope)
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{
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uint32 bytesAttempted = 0;
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uint32 filedBytes = 0;
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XP_FileSeek(destinationFile, 0, SEEK_END);
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// if writing to a local mail folder
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// this message needs a Berkely envlope
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if (needEnvelope)
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{
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char *envelope = msg_GetDummyEnvelope(); // not allocated, do not free
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if (envelope)
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{
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bytesAttempted += XP_STRLEN(envelope);
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filedBytes += XP_FileWrite(envelope, XP_STRLEN(envelope), destinationFile);
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}
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}
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if (filedBytes == bytesAttempted)
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{
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// this message needs an X-MOZILLA_STATUS line
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char status_buf[X_MOZILLA_STATUS_LEN + 10];
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PR_snprintf(status_buf, X_MOZILLA_STATUS_LEN + 10,
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X_MOZILLA_STATUS_FORMAT LINEBREAK, GetFlags());
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bytesAttempted += XP_STRLEN(status_buf);
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filedBytes += XP_FileWrite(status_buf, XP_STRLEN(status_buf), destinationFile);
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uint32 dbFlags = GetFlags();
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char *status2_buf = NULL;
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MessageDB::ConvertDBFlagsToPublicFlags(&dbFlags);
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dbFlags &= (MSG_FLAG_MDN_REPORT_NEEDED | MSG_FLAG_MDN_REPORT_SENT | MSG_FLAG_TEMPLATE);
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status2_buf = PR_smprintf(X_MOZILLA_STATUS2_FORMAT LINEBREAK, dbFlags);
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if (status2_buf)
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{
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bytesAttempted += XP_STRLEN(status2_buf);
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filedBytes += XP_FileWrite(status2_buf, XP_STRLEN(status2_buf), destinationFile);
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XP_FREEIF(status2_buf);
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}
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int32 bytesWritten = MSG_HeaderHandle_WriteOfflineMessageBody(m_dbHeaderHandle, dbHandle, destinationFile);
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//DMB TODO - not quite right...do we need to know how many bytes we tried to write?
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filedBytes += bytesWritten;
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bytesAttempted += bytesWritten;
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}
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return (filedBytes == bytesAttempted) ? filedBytes : 0;
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}
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int32 MailMessageHdr::GetOfflineMessageLength(MSG_DBHandle dbHandle)
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{
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return MSG_HeaderHandle_GetOfflineMessageLength(m_dbHeaderHandle, dbHandle);
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}
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