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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
* This Original Code has been modified by IBM Corporation. Modifications made by IBM
* described herein are Copyright (c) International Business Machines Corporation, 2000.
* Modifications to Mozilla code or documentation identified per MPL Section 3.3
*
* Date Modified by Description of modification
* 04/20/2000 IBM Corp. OS/2 VisualAge build.
*/
#include "nscore.h"
#include "nsIMsgAccountManager.h"
#include "nsCOMPtr.h"
#include "nsISmtpServer.h"
#include "nsIPrefBranch.h"
#include "nsIMsgFolderCache.h"
#include "nsIMsgFolder.h"
#include "nsIObserver.h"
#include "nsWeakReference.h"
#include "nsIUrlListener.h"
#include "nsCOMArray.h"
#include "nsIMsgSearchSession.h"
#include "nsInterfaceHashtable.h"
#include "nsIMsgDatabase.h"
#include "nsIDBChangeListener.h"
#include "nsAutoPtr.h"
#include "nsTObserverArray.h"
class nsIRDFService;
class VirtualFolderChangeListener final : public nsIDBChangeListener
{
public:
VirtualFolderChangeListener();
NS_DECL_ISUPPORTS
NS_DECL_NSIDBCHANGELISTENER
nsresult Init();
/**
* Posts an event to update the summary totals and commit the db.
* We post the event to avoid committing each time we're called
* in a synchronous loop.
*/
nsresult PostUpdateEvent(nsIMsgFolder *folder, nsIMsgDatabase *db);
/// Handles event posted to event queue to batch notifications.
void ProcessUpdateEvent(nsIMsgFolder *folder, nsIMsgDatabase *db);
void DecrementNewMsgCount();
nsCOMPtr <nsIMsgFolder> m_virtualFolder; // folder we're listening to db changes on behalf of.
nsCOMPtr <nsIMsgFolder> m_folderWatching; // folder whose db we're listening to.
nsCOMPtr <nsIMsgSearchSession> m_searchSession;
bool m_searchOnMsgStatus;
bool m_batchingEvents;
private:
~VirtualFolderChangeListener() {}
};
class nsMsgAccountManager: public nsIMsgAccountManager,
public nsIObserver,
public nsSupportsWeakReference,
public nsIUrlListener,
public nsIFolderListener
{
public:
nsMsgAccountManager();
NS_DECL_THREADSAFE_ISUPPORTS
/* nsIMsgAccountManager methods */
NS_DECL_NSIMSGACCOUNTMANAGER
NS_DECL_NSIOBSERVER
NS_DECL_NSIURLLISTENER
NS_DECL_NSIFOLDERLISTENER
nsresult Init();
nsresult Shutdown();
void LogoutOfServer(nsIMsgIncomingServer *aServer);
private:
virtual ~nsMsgAccountManager();
bool m_accountsLoaded;
nsCOMPtr <nsIMsgFolderCache> m_msgFolderCache;
nsCOMPtr<nsIAtom> kDefaultServerAtom;
nsCOMPtr<nsIAtom> mFolderFlagAtom;
nsTArray<nsCOMPtr<nsIMsgAccount> > m_accounts;
nsInterfaceHashtable<nsCStringHashKey, nsIMsgIdentity> m_identities;
nsInterfaceHashtable<nsCStringHashKey, nsIMsgIncomingServer> m_incomingServers;
nsCOMPtr<nsIMsgAccount> m_defaultAccount;
nsCOMArray<nsIIncomingServerListener> m_incomingServerListeners;
nsTObserverArray<RefPtr<VirtualFolderChangeListener> > m_virtualFolderListeners;
nsCOMPtr<nsIMsgFolder> m_folderDoingEmptyTrash;
nsCOMPtr<nsIMsgFolder> m_folderDoingCleanupInbox;
bool m_emptyTrashInProgress;
bool m_cleanupInboxInProgress;
nsCString mAccountKeyList;
// These are static because the account manager may go away during
// shutdown, and get recreated.
static bool m_haveShutdown;
static bool m_shutdownInProgress;
bool m_userAuthenticated;
bool m_loadingVirtualFolders;
bool m_virtualFoldersLoaded;
/* we call FindServer() a lot. so cache the last server found */
nsCOMPtr <nsIMsgIncomingServer> m_lastFindServerResult;
nsCString m_lastFindServerHostName;
nsCString m_lastFindServerUserName;
int32_t m_lastFindServerPort;
nsCString m_lastFindServerType;
void SetLastServerFound(nsIMsgIncomingServer *server, const nsACString& hostname,
const nsACString& username, const int32_t port, const nsACString& type);
// Cache the results of the last call to FolderUriFromDirInProfile
nsCOMPtr<nsIFile> m_lastPathLookedUp;
nsCString m_lastFolderURIForPath;
/* internal creation routines - updates m_identities and m_incomingServers */
nsresult createKeyedAccount(const nsCString& key,
nsIMsgAccount **_retval);
nsresult createKeyedServer(const nsACString& key,
const nsACString& username,
const nsACString& password,
const nsACString& type,
nsIMsgIncomingServer **_retval);
nsresult createKeyedIdentity(const nsACString& key,
nsIMsgIdentity **_retval);
nsresult GetLocalFoldersPrettyName(nsString &localFoldersName);
/**
* Check if the given account can be the set as the default account.
*/
nsresult CheckDefaultAccount(nsIMsgAccount* aAccount, bool &aCanBeDefault);
/**
* Find a new account that can serve as default.
*/
nsresult AutosetDefaultAccount();
// sets the pref for the default server
nsresult setDefaultAccountPref(nsIMsgAccount *aDefaultAccount);
// Write out the accounts pref from the m_accounts list of accounts.
nsresult OutputAccountsPref();
// fires notifications to the appropriate root folders
nsresult notifyDefaultServerChange(nsIMsgAccount *aOldAccount,
nsIMsgAccount *aNewAccount);
//
// account enumerators
// ("element" is always an account)
//
// find the servers that correspond to the given identity
static bool findServersForIdentity (nsISupports *element, void *aData);
void findAccountByServerKey(const nsCString &aKey,
nsIMsgAccount **aResult);
//
// server enumerators
// ("element" is always a server)
//
nsresult findServerInternal(const nsACString& username,
const nsACString& hostname,
const nsACString& type,
int32_t port,
bool aRealFlag,
nsIMsgIncomingServer** aResult);
// handle virtual folders
static nsresult GetVirtualFoldersFile(nsCOMPtr<nsIFile>& file);
static nsresult WriteLineToOutputStream(const char *prefix, const char * line, nsIOutputStream *outputStream);
void ParseAndVerifyVirtualFolderScope(nsCString &buffer,
nsIRDFService *rdf);
nsresult AddVFListenersForVF(nsIMsgFolder *virtualFolder,
const nsCString& srchFolderUris,
nsIRDFService *rdf,
nsIMsgDBService *msgDBService);
nsresult RemoveVFListenerForVF(nsIMsgFolder *virtualFolder,
nsIMsgFolder *folder);
void getUniqueAccountKey(nsCString& aResult);
// Scan the preferences to find a unique server key
void GetUniqueServerKey(nsACString& aResult);
nsresult RemoveFolderFromSmartFolder(nsIMsgFolder *aFolder,
uint32_t flagsChanged);
nsresult SetSendLaterUriPref(nsIMsgIncomingServer *server);
nsCOMPtr<nsIPrefBranch> m_prefs;
//
// root folder listener stuff
//
// this array is for folder listeners that are supposed to be listening
// on the root folders.
// When a new server is created, all of the the folder listeners
// should be added to the new server
// When a new listener is added, it should be added to all root folders.
// similar for when servers are deleted or listeners removed
nsTObserverArray<nsCOMPtr<nsIFolderListener> > mFolderListeners;
void removeListenersFromFolder(nsIMsgFolder *aFolder);
};
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