diff options
Diffstat (limited to 'plugins/Dbx_kv/src/dbintf.h')
| -rw-r--r-- | plugins/Dbx_kv/src/dbintf.h | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/plugins/Dbx_kv/src/dbintf.h b/plugins/Dbx_kv/src/dbintf.h deleted file mode 100644 index 96f85b50d7..0000000000 --- a/plugins/Dbx_kv/src/dbintf.h +++ /dev/null @@ -1,308 +0,0 @@ -/*
-
-Miranda NG: the free IM client for Microsoft* Windows*
-
-Copyright (ñ) 2012-17 Miranda NG project (https://miranda-ng.org)
-all portions of this codebase are copyrighted to the people
-listed in contributors.txt.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#define OWN_CACHED_CONTACT
-
-#include <m_db_int.h>
-
-/* tree diagram
-
-DBHeader
-|-->end of file (plain offset)
-|-->first contact (DBContact)
-| |-->next contact (DBContact)
-| | \--> ...
-| |-->first settings (DBContactSettings)
-| | |-->next settings (DBContactSettings)
-| | | \--> ...
-| | \-->module name (DBModuleName)
-| \-->first/last/firstunread event
-|-->user contact (DBContact)
-| |-->next contact = NULL
-| |-->first settings as above
-| \-->first/last/firstunread event as above
-\-->first module name (DBModuleName)
-\-->next module name (DBModuleName)
-\--> ...
-*/
-
-#define DBMODE_SHARED 0x0001
-#define DBMODE_READONLY 0x0002
-
-#define DBVT_ENCRYPTED 250
-#define DBVT_UNENCRYPTED 251
-
-#define MARKED_READ (DBEF_READ | DBEF_SENT)
-
-struct ModuleName
-{
- char *name;
- DWORD ofs;
-};
-
-#include <pshpack1.h>
-
-#define DBHEADER_SIGNATURE 0x40DECADEu
-struct DBHeader
-{
- DWORD dwSignature;
- DWORD dwVersion; // database format version
-};
-
-#define DBCONTACT_SIGNATURE 0x43DECADEu
-struct DBContact
-{
- DWORD dwSignature;
- DWORD dwEventCount; // number of events in the chain for this contact
- DWORD tsFirstUnread;
- DWORD dwFirstUnread;
-};
-
-#define DBMODULENAME_SIGNATURE 0x4DDECADEu
-struct DBModuleName
-{
- DWORD dwSignature;
- BYTE cbName; // number of characters in this module name
- char name[1]; // name, no nul terminator
-};
-
-#define DBEVENT_SIGNATURE 0x45DECADEu
-struct DBEvent
-{
- DWORD dwSignature;
- MCONTACT contactID; // a contact this event belongs to
- DWORD ofsModuleName; // offset to a DBModuleName struct of the name of
- DWORD timestamp; // seconds since 00:00:00 01/01/1970
- DWORD flags; // see m_database.h, db/event/add
- WORD wEventType; // module-defined event type
- WORD cbBlob; // number of bytes in the blob
-
- bool __forceinline markedRead() const
- {
- return (flags & MARKED_READ) != 0;
- }
-};
-
-#include <poppack.h>
-
-struct DBEventSortingKey
-{
- DWORD dwContactId, ts, dwEventId;
-};
-
-struct DBSettingSortingKey
-{
- DWORD dwContactID;
- DWORD dwOfsModule;
- char szSettingName[100];
-};
-
-struct DBCachedContact : public DBCachedContactBase
-{
- void Advance(DWORD id, DBEvent &dbe);
-
- DBContact dbc;
-};
-
-struct CDbxKV : public MIDatabase, public MIDatabaseChecker, public MZeroedObject
-{
- CDbxKV(const TCHAR *tszFileName, int mode);
- ~CDbxKV();
-
- int Load(bool bSkipInit);
- int Create(void);
- int Check(void);
-
- void DatabaseCorruption(const TCHAR *ptszText);
-
- void ToggleEncryption(void);
- void StoreKey(void);
- void SetPassword(const TCHAR *ptszPassword);
- void UpdateMenuItem(void);
-
- int PrepareCheck(int*);
-
- __forceinline LPSTR GetMenuTitle() const { return m_bUsesPassword ? LPGEN("Change/remove password") : LPGEN("Set password"); }
-
- __forceinline bool isEncrypted() const { return m_bEncrypted; }
- __forceinline bool usesPassword() const { return m_bUsesPassword; }
-
-public:
- STDMETHODIMP_(BOOL) IsRelational(void) { return TRUE; }
- STDMETHODIMP_(void) SetCacheSafetyMode(BOOL);
-
- STDMETHODIMP_(LONG) GetContactCount(void);
- STDMETHODIMP_(MCONTACT) FindFirstContact(const char *szProto = NULL);
- STDMETHODIMP_(MCONTACT) FindNextContact(MCONTACT contactID, const char *szProto = NULL);
- STDMETHODIMP_(LONG) DeleteContact(MCONTACT contactID);
- STDMETHODIMP_(MCONTACT) AddContact(void);
- STDMETHODIMP_(BOOL) IsDbContact(MCONTACT contactID);
- STDMETHODIMP_(LONG) GetContactSize(void);
-
- STDMETHODIMP_(LONG) GetEventCount(MCONTACT contactID);
- STDMETHODIMP_(MEVENT) AddEvent(MCONTACT contactID, DBEVENTINFO *dbe);
- STDMETHODIMP_(BOOL) DeleteEvent(MCONTACT contactID, MEVENT hDbEvent);
- STDMETHODIMP_(LONG) GetBlobSize(MEVENT hDbEvent);
- STDMETHODIMP_(BOOL) GetEvent(MEVENT hDbEvent, DBEVENTINFO *dbe);
- STDMETHODIMP_(BOOL) MarkEventRead(MCONTACT contactID, MEVENT hDbEvent);
- STDMETHODIMP_(MCONTACT) GetEventContact(MEVENT hDbEvent);
- STDMETHODIMP_(MEVENT) FindFirstEvent(MCONTACT contactID);
- STDMETHODIMP_(MEVENT) FindFirstUnreadEvent(MCONTACT contactID);
- STDMETHODIMP_(MEVENT) FindLastEvent(MCONTACT contactID);
- STDMETHODIMP_(MEVENT) FindNextEvent(MCONTACT contactID, MEVENT hDbEvent);
- STDMETHODIMP_(MEVENT) FindPrevEvent(MCONTACT contactID, MEVENT hDbEvent);
-
- STDMETHODIMP_(BOOL) EnumModuleNames(DBMODULEENUMPROC pFunc, void *pParam);
-
- STDMETHODIMP_(BOOL) GetContactSetting(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting, DBVARIANT *dbv);
- STDMETHODIMP_(BOOL) GetContactSettingStr(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting, DBVARIANT *dbv);
- STDMETHODIMP_(BOOL) GetContactSettingStatic(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting, DBVARIANT *dbv);
- STDMETHODIMP_(BOOL) FreeVariant(DBVARIANT *dbv);
- STDMETHODIMP_(BOOL) WriteContactSetting(MCONTACT contactID, DBCONTACTWRITESETTING *dbcws);
- STDMETHODIMP_(BOOL) DeleteContactSetting(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting);
- STDMETHODIMP_(BOOL) EnumContactSettings(MCONTACT contactID, DBCONTACTENUMSETTINGS *dbces);
- STDMETHODIMP_(BOOL) SetSettingResident(BOOL bIsResident, const char *pszSettingName);
- STDMETHODIMP_(BOOL) EnumResidentSettings(DBMODULEENUMPROC pFunc, void *pParam);
- STDMETHODIMP_(BOOL) IsSettingEncrypted(LPCSTR szModule, LPCSTR szSetting);
-
- STDMETHODIMP_(BOOL) MetaDetouchSub(DBCachedContact *cc, int nSub);
- STDMETHODIMP_(BOOL) MetaSetDefault(DBCachedContact *cc);
- STDMETHODIMP_(BOOL) MetaMergeHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub);
- STDMETHODIMP_(BOOL) MetaSplitHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub);
-
-protected:
- STDMETHODIMP_(BOOL) Start(DBCHeckCallback *callback);
- STDMETHODIMP_(BOOL) CheckDb(int phase, int firstTime);
- STDMETHODIMP_(VOID) Destroy();
-
-protected:
- void InvalidateSettingsGroupOfsCacheEntry(DWORD) {}
- int WorkInitialCheckHeaders(void);
-
- void FillContacts(void);
-
-public: // Check functions
- int WorkInitialChecks(int);
- int WorkModuleChain(int);
- int WorkUser(int);
- int WorkContactChain(int);
- int WorkAggressive(int);
- int WorkFinalTasks(int);
-
-protected:
- TCHAR* m_tszProfileName;
- bool m_safetyMode, m_bReadOnly, m_bShared, m_bEncrypted, m_bUsesPassword;
-
- ////////////////////////////////////////////////////////////////////////////
- // database stuff
-public:
- MICryptoEngine *m_crypto;
-
-protected:
- ham_env_t *m_pMdbEnv;
- ham_db_t *m_dbGlobal;
- DBHeader m_header;
-
- HANDLE hSettingChangeEvent, hContactDeletedEvent, hContactAddedEvent, hEventMarkedRead;
-
- mir_cs m_csDbAccess;
-
- int CheckProto(DBCachedContact *cc, const char *proto);
-
- ////////////////////////////////////////////////////////////////////////////
- // settings
-
- ham_db_t *m_dbSettings;
- int m_codePage;
- HANDLE hService, hHook;
-
- ////////////////////////////////////////////////////////////////////////////
- // contacts
-
- ham_db_t *m_dbContacts;
- int m_contactCount, m_dwMaxContactId;
-
- int WipeContactHistory(DBContact *dbc);
-
- ////////////////////////////////////////////////////////////////////////////
- // events
-
- ham_db_t *m_dbEvents, *m_dbEventsSort;
- DWORD m_dwMaxEventId, m_tsLast;
- MEVENT m_evLast;
-
- void FindNextUnread(DBCachedContact *cc, DBEventSortingKey &key2);
-
- ////////////////////////////////////////////////////////////////////////////
- // modules
-
- ham_db_t *m_dbModules;
- HANDLE m_hModHeap;
- LIST<ModuleName> m_lMods, m_lOfs;
- LIST<char> m_lResidentSettings;
- HANDLE hEventAddedEvent, hEventDeletedEvent, hEventFilterAddedEvent;
- MCONTACT m_hLastCachedContact;
- int m_maxModuleID;
- ModuleName *m_lastmn;
-
- void AddToList(char *name, DWORD ofs);
- DWORD FindExistingModuleNameOfs(const char *szName);
- int InitModuleNames(void);
- DWORD GetModuleNameOfs(const char *szName);
- char* GetModuleNameByOfs(DWORD ofs);
-
- ////////////////////////////////////////////////////////////////////////////
- // checker
-
- int PeekSegment(DWORD ofs, PVOID buf, int cbBytes);
- int ReadSegment(DWORD ofs, PVOID buf, int cbBytes);
- int ReadWrittenSegment(DWORD ofs, PVOID buf, int cbBytes);
- int SignatureValid(DWORD ofs, DWORD dwSignature);
- void FreeModuleChain();
-
- DWORD ConvertModuleNameOfs(DWORD ofsOld);
- void ConvertOldEvent(DBEvent*& dbei);
-
- int GetContactSettingWorker(MCONTACT contactID, LPCSTR szModule, LPCSTR szSetting, DBVARIANT *dbv, int isStatic);
- int WorkSettingsChain(DBContact *dbc, int firstTime);
- int WorkEventChain(DWORD ofsContact, DBContact *dbc, int firstTime);
-
- DWORD WriteSegment(DWORD ofs, PVOID buf, int cbBytes);
- DWORD WriteEvent(DBEvent *dbe);
- DWORD PeekEvent(DWORD ofs, DWORD dwContactID, DBEvent &dbe);
- void WriteOfsNextToPrevious(DWORD ofsPrev, DBContact *dbc, DWORD ofsNext);
- void FinishUp(DWORD ofsLast, DBContact *dbc);
-
- DBCHeckCallback *cb;
- DWORD sourceFileSize, ofsAggrCur;
-
- ////////////////////////////////////////////////////////////////////////////
- // encryption
-
- int InitCrypt(void);
- void ToggleEventsEncryption(MCONTACT contactID);
- void ToggleSettingsEncryption(MCONTACT contactID);
-
- void InitDialogs();
- bool EnterPassword(const BYTE *pKey, const size_t keyLen);
-};
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