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fix memory leak of imap headers when move msg filters fire rs=sspitzer 101246

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bienvenu%netscape.com 2001-09-23 23:42:19 +00:00
parent 68a599d8c8
commit 0d9dcc4426
1 changed files with 93 additions and 94 deletions
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187
mailnews/imap/src/nsImapMoveCoalescer.cpp
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@ -32,113 +32,112 @@ static NS_DEFINE_CID(kCImapService, NS_IMAPSERVICE_CID);
nsImapMoveCoalescer::nsImapMoveCoalescer(nsImapMailFolder *sourceFolder, nsIMsgWindow *msgWindow)
{
m_sourceFolder = sourceFolder;
m_sourceFolder = sourceFolder;
m_msgWindow = msgWindow;
NS_IF_ADDREF(msgWindow);
if (sourceFolder)
NS_ADDREF(sourceFolder);
if (sourceFolder)
NS_ADDREF(sourceFolder);
}
nsImapMoveCoalescer::~nsImapMoveCoalescer()
{
NS_IF_RELEASE(m_sourceFolder);
for (PRInt32 i = 0; i < m_sourceKeyArrays.Count(); i++)
{
nsMsgKeyArray *keys = (nsMsgKeyArray *) m_sourceKeyArrays.ElementAt(i);
delete keys;
}
NS_IF_RELEASE(m_sourceFolder);
for (PRInt32 i = 0; i < m_sourceKeyArrays.Count(); i++)
{
nsMsgKeyArray *keys = (nsMsgKeyArray *) m_sourceKeyArrays.ElementAt(i);
delete keys;
}
}
nsresult nsImapMoveCoalescer::AddMove(nsIMsgFolder *folder, nsMsgKey key)
{
if (!m_destFolders)
NS_NewISupportsArray(getter_AddRefs(m_destFolders));
if (m_destFolders)
{
nsCOMPtr <nsISupports> supports = do_QueryInterface(folder);
if (supports)
{
PRInt32 folderIndex = m_destFolders->IndexOf(supports);
nsMsgKeyArray *keysToAdd=nsnull;
if (folderIndex >= 0)
{
keysToAdd = (nsMsgKeyArray *) m_sourceKeyArrays.ElementAt(folderIndex);
}
else
{
m_destFolders->AppendElement(supports);
keysToAdd = new nsMsgKeyArray;
if (!keysToAdd)
return NS_ERROR_OUT_OF_MEMORY;
m_sourceKeyArrays.AppendElement(keysToAdd);
}
if (keysToAdd)
keysToAdd->Add(key);
return NS_OK;
}
else
return NS_ERROR_NULL_POINTER;
}
else
return NS_ERROR_OUT_OF_MEMORY;
if (!m_destFolders)
NS_NewISupportsArray(getter_AddRefs(m_destFolders));
if (m_destFolders)
{
nsCOMPtr <nsISupports> supports = do_QueryInterface(folder);
if (supports)
{
PRInt32 folderIndex = m_destFolders->IndexOf(supports);
nsMsgKeyArray *keysToAdd=nsnull;
if (folderIndex >= 0)
{
keysToAdd = (nsMsgKeyArray *) m_sourceKeyArrays.ElementAt(folderIndex);
}
else
{
m_destFolders->AppendElement(supports);
keysToAdd = new nsMsgKeyArray;
if (!keysToAdd)
return NS_ERROR_OUT_OF_MEMORY;
m_sourceKeyArrays.AppendElement(keysToAdd);
}
if (keysToAdd)
keysToAdd->Add(key);
return NS_OK;
}
else
return NS_ERROR_NULL_POINTER;
}
else
return NS_ERROR_OUT_OF_MEMORY;
}
nsresult nsImapMoveCoalescer::PlaybackMoves(nsIEventQueue *eventQueue)
{
PRUint32 numFolders;
nsresult rv = NS_OK;
if (!m_destFolders)
return NS_OK; // nothing to do.
m_destFolders->Count(&numFolders);
for (PRUint32 i = 0; i < numFolders; i++)
{
nsCOMPtr <nsISupports> destSupports = getter_AddRefs(m_destFolders->ElementAt(i));
nsCOMPtr <nsIMsgFolder> destFolder(do_QueryInterface(destSupports));
nsCOMPtr<nsIImapService> imapService =
do_GetService(kCImapService, &rv);
if (NS_SUCCEEDED(rv) && imapService)
{
nsMsgKeyArray *keysToAdd = (nsMsgKeyArray *) m_sourceKeyArrays.ElementAt(i);
if (keysToAdd)
{
nsCString messageIds;
m_sourceFolder->AllocateUidStringFromKeys(keysToAdd->GetArray(), keysToAdd->GetSize(), messageIds);
destFolder->SetNumNewMessages(keysToAdd->GetSize());
//destFolder->SetBiffState(nsIMsgFolder::nsMsgBiffState_NewMail);
destFolder->SetHasNewMessages(PR_TRUE);
nsCOMPtr <nsISupports> sourceSupports = do_QueryInterface((nsIMsgImapMailFolder *) m_sourceFolder, &rv);
nsCOMPtr <nsIUrlListener> urlListener(do_QueryInterface(sourceSupports));
nsCOMPtr<nsISupportsArray> messages;
NS_NewISupportsArray(getter_AddRefs(messages));
for (PRUint32 keyIndex = 0; keyIndex < keysToAdd->GetSize(); keyIndex++)
{
nsCOMPtr<nsIMsgDBHdr> mailHdr = nsnull;
rv = m_sourceFolder->GetMessageHeader(keysToAdd->ElementAt(keyIndex), getter_AddRefs(mailHdr));
if (NS_SUCCEEDED(rv) && mailHdr)
{
nsCOMPtr<nsISupports> iSupports;
iSupports = do_QueryInterface(mailHdr);
messages->AppendElement(iSupports);
}
}
rv = destFolder->CopyMessages(m_sourceFolder,
messages, PR_TRUE, m_msgWindow,
/*nsIMsgCopyServiceListener* listener*/ nsnull, PR_FALSE, PR_FALSE /*allowUndo*/);
// rv = imapService->OnlineMessageCopy(eventQueue,
// m_sourceFolder, messageIds.get(),
// destFolder, PR_TRUE, PR_TRUE,
// urlListener, nsnull, nsnull);
}
}
}
return rv;
PRUint32 numFolders;
nsresult rv = NS_OK;
if (!m_destFolders)
return NS_OK; // nothing to do.
m_destFolders->Count(&numFolders);
for (PRUint32 i = 0; i < numFolders; i++)
{
nsCOMPtr <nsISupports> destSupports = getter_AddRefs(m_destFolders->ElementAt(i));
nsCOMPtr <nsIMsgFolder> destFolder(do_QueryInterface(destSupports));
nsCOMPtr<nsIImapService> imapService =
do_GetService(kCImapService, &rv);
if (NS_SUCCEEDED(rv) && imapService)
{
nsMsgKeyArray *keysToAdd = (nsMsgKeyArray *) m_sourceKeyArrays.ElementAt(i);
if (keysToAdd)
{
nsCString messageIds;
m_sourceFolder->AllocateUidStringFromKeys(keysToAdd->GetArray(), keysToAdd->GetSize(), messageIds);
destFolder->SetNumNewMessages(keysToAdd->GetSize());
//destFolder->SetBiffState(nsIMsgFolder::nsMsgBiffState_NewMail);
destFolder->SetHasNewMessages(PR_TRUE);
nsCOMPtr <nsISupports> sourceSupports = do_QueryInterface((nsIMsgImapMailFolder *) m_sourceFolder, &rv);
nsCOMPtr <nsIUrlListener> urlListener(do_QueryInterface(sourceSupports));
nsCOMPtr<nsISupportsArray> messages;
NS_NewISupportsArray(getter_AddRefs(messages));
for (PRUint32 keyIndex = 0; keyIndex < keysToAdd->GetSize(); keyIndex++)
{
nsCOMPtr<nsIMsgDBHdr> mailHdr = nsnull;
rv = m_sourceFolder->GetMessageHeader(keysToAdd->ElementAt(keyIndex), getter_AddRefs(mailHdr));
if (NS_SUCCEEDED(rv) && mailHdr)
{
nsCOMPtr<nsISupports> iSupports = mailHdr;
messages->AppendElement(iSupports);
}
}
rv = destFolder->CopyMessages(m_sourceFolder,
messages, PR_TRUE, m_msgWindow,
/*nsIMsgCopyServiceListener* listener*/ nsnull, PR_FALSE, PR_FALSE /*allowUndo*/);
// rv = imapService->OnlineMessageCopy(eventQueue,
// m_sourceFolder, messageIds.get(),
// destFolder, PR_TRUE, PR_TRUE,
// urlListener, nsnull, nsnull);
}
}
}
return rv;
}