142 lines
7.5 KiB
C
142 lines
7.5 KiB
C
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//--------------------------------------------------------------------------
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// MsgFldr.h
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//--------------------------------------------------------------------------
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#ifndef __MSGFLDR_H
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#define __MSGFLDR_H
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//--------------------------------------------------------------------------
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// Depends
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//--------------------------------------------------------------------------
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#include "dbimpl.h"
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//--------------------------------------------------------------------------
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// ONLOCKINFO
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//--------------------------------------------------------------------------
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typedef struct tagONLOCKINFO {
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DWORD cLocked;
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LONG lMsgs;
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LONG lUnread;
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LONG lWatchedUnread;
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LONG lWatched;
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} ONLOCKINFO, *LPONLOCKINFO;
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//--------------------------------------------------------------------------
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// FOLDERSTATE
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//--------------------------------------------------------------------------
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typedef DWORD FOLDERSTATE;
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#define FOLDER_STATE_RELEASEDB 0x00000001
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#define FOLDER_STATE_CANCEL 0x00000002
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//--------------------------------------------------------------------------
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// CMessageFolder
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//--------------------------------------------------------------------------
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class CMessageFolder : public IMessageFolder,
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public IDatabaseExtension,
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public IOperationCancel,
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public IServiceProvider
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{
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public:
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//----------------------------------------------------------------------
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// Construction
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//----------------------------------------------------------------------
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CMessageFolder(void);
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~CMessageFolder(void);
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//----------------------------------------------------------------------
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// IUnknown Members
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//----------------------------------------------------------------------
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STDMETHODIMP QueryInterface(REFIID riid, LPVOID *ppv);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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//----------------------------------------------------------------------
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// IMessageFolder Members
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//----------------------------------------------------------------------
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STDMETHODIMP Initialize(IMessageStore *pStore, IMessageServer *pServer, OPENFOLDERFLAGS dwFlags, FOLDERID idFolder);
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STDMETHODIMP SetOwner(IStoreCallback *pDefaultCallback) { return E_NOTIMPL; }
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STDMETHODIMP GetFolderId(LPFOLDERID pidFolder);
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STDMETHODIMP GetMessageFolderId(MESSAGEID idMessage, LPFOLDERID pidFolder);
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STDMETHODIMP Close(void) { return(S_OK); }
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STDMETHODIMP Synchronize(SYNCFOLDERFLAGS dwFlags, DWORD cHeaders, IStoreCallback *pCallback) { return(S_OK); }
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STDMETHODIMP OpenMessage(MESSAGEID idMessage, OPENMESSAGEFLAGS dwFlags, IMimeMessage **ppMessage, IStoreCallback *pCallback);
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STDMETHODIMP SaveMessage(LPMESSAGEID pidMessage, SAVEMESSAGEFLAGS dwOptions, MESSAGEFLAGS dwFlags, IStream *pStream, IMimeMessage *pMessage, IStoreCallback *pCallback);
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STDMETHODIMP SetMessageStream(MESSAGEID idMessage, IStream *pStream);
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STDMETHODIMP SetMessageFlags(LPMESSAGEIDLIST pList, LPADJUSTFLAGS pFlags, LPRESULTLIST pResults, IStoreCallback *pCallback);
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STDMETHODIMP CopyMessages(IMessageFolder *pDest, COPYMESSAGEFLAGS dwFlags, LPMESSAGEIDLIST pList, LPADJUSTFLAGS pFlags, LPRESULTLIST pResults, IStoreCallback *pCallback);
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STDMETHODIMP DeleteMessages(DELETEMESSAGEFLAGS dwFlags, LPMESSAGEIDLIST pList, LPRESULTLIST pResults, IStoreCallback *pCallback);
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STDMETHODIMP ConnectionAddRef(void) { return(S_OK); }
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STDMETHODIMP ConnectionRelease(void) { return(S_OK); }
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STDMETHODIMP ResetFolderCounts(DWORD cMessages, DWORD cUnread, DWORD cWatchedUnread, DWORD cWatched);
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STDMETHODIMP IsWatched(LPCSTR pszReferences, LPCSTR pszSubject);
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STDMETHODIMP GetAdBarUrl(IStoreCallback *pCallback) { return E_NOTIMPL; };
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//----------------------------------------------------------------------
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// IMessageFolder::GetDatabase Members
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//----------------------------------------------------------------------
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STDMETHODIMP GetDatabase(IDatabase **ppDB) {
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*ppDB = m_pDB;
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(*ppDB)->AddRef();
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return(S_OK);
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}
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//----------------------------------------------------------------------
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// IDatabaseExtension Members
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//----------------------------------------------------------------------
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STDMETHODIMP Initialize(IDatabase *pDB);
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STDMETHODIMP OnLock(void);
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STDMETHODIMP OnUnlock(void);
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STDMETHODIMP OnRecordInsert(OPERATIONSTATE tyState, LPORDINALLIST pOrdinals, LPVOID pRecord);
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STDMETHODIMP OnRecordUpdate(OPERATIONSTATE tyState, LPORDINALLIST pOrdinals, LPVOID pRecordOld, LPVOID pRecordNew);
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STDMETHODIMP OnRecordDelete(OPERATIONSTATE tyState, LPORDINALLIST pOrdinals, LPVOID pRecord);
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STDMETHODIMP OnExecuteMethod(METHODID idMethod, LPVOID pBinding, LPDWORD pdwResult);
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//----------------------------------------------------------------------
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// IServiceProvider
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//----------------------------------------------------------------------
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STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, LPVOID *ppvObject);
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//----------------------------------------------------------------------
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// IOperationCancel Members
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//----------------------------------------------------------------------
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STDMETHODIMP Cancel(CANCELTYPE tyCancel) { FLAGSET(m_dwState, FOLDER_STATE_CANCEL); return(S_OK); }
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//----------------------------------------------------------------------
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// IDatabase Members
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//----------------------------------------------------------------------
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IMPLEMENT_IDATABASE(TRUE, m_pDB);
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private:
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//----------------------------------------------------------------------
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// Private Methods
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//----------------------------------------------------------------------
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HRESULT _FixupMessageCharset(IMimeMessage *pMessage, CODEPAGEID cpCurrent);
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HRESULT _GetMsgInfoFromMessage(IMimeMessage *pMessage, LPMESSAGEINFO pInfo);
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HRESULT _GetMsgInfoFromPropertySet(IMimePropertySet *pPropertySet, LPMESSAGEINFO pInfo);
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HRESULT _FreeMsgInfoData(LPMESSAGEINFO pInfo);
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HRESULT _SetMessageStream(LPMESSAGEINFO pInfo, BOOL fUpdateRecord, IStream *pStream);
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HRESULT _InitializeWatchIgnoreIndex(void);
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HRESULT _GetWatchIgnoreParentFlags(LPCSTR pszReferences, LPCSTR pszSubject, MESSAGEFLAGS *pdwFlags);
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private:
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//----------------------------------------------------------------------
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// Private Data
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//----------------------------------------------------------------------
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LONG m_cRef; // Ref Count
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ONLOCKINFO m_OnLock; // OnLock information
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FOLDERTYPE m_tyFolder; // Folder Type
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SPECIALFOLDER m_tySpecial; // Am I a Special Folder ?
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FOLDERID m_idFolder; // Folder Id
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FOLDERSTATE m_dwState; // Folder State
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IDatabase *m_pDB; // Database Table
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IMessageStore *m_pStore; // Store Object
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};
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//--------------------------------------------------------------------------
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// CreateMsgDbExtension
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//--------------------------------------------------------------------------
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HRESULT CreateMsgDbExtension(IUnknown *pUnkOuter, IUnknown **ppUnknown);
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HRESULT WalkThreadAdjustFlags(IDatabase *pDB, LPMESSAGEINFO pMessage,
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BOOL fSubThreads, DWORD cIndent, DWORD_PTR dwCookie, BOOL *pfDoSubThreads);
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#endif // __MSGFLDR_H
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