X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f3df29e3f6ecd9024bd17c1099f744fa27cea34c..4b4d23c77e1971e8eb2df9bbd7e4ef817e8f447e:/include/wx/db.h?ds=inline diff --git a/include/wx/db.h b/include/wx/db.h index 3c53c5b423..8ca2c10966 100644 --- a/include/wx/db.h +++ b/include/wx/db.h @@ -23,12 +23,12 @@ // Notice: This class library and its intellectual design are free of charge for use, // modification, enhancement, debugging under the following conditions: // 1) These classes may only be used as part of the implementation of a -// wxWindows-based application -// 2) All enhancements and bug fixes are to be submitted back to the wxWindows -// user groups free of all charges for use with the wxWindows library. +// wxWidgets-based application +// 2) All enhancements and bug fixes are to be submitted back to the wxWidgets +// user groups free of all charges for use with the wxWidgets library. // 3) These classes may not be distributed as part of any other class library, // DLL, text (written or electronic), other than a complete distribution of -// the wxWindows GUI development toolkit. +// the wxWidgets GUI development toolkit. // /////////////////////////////////////////////////////////////////////////////// @@ -71,7 +71,7 @@ // you cannot use the iODBC headers, you must use the VC headers, // plus the odbcinst.h header - gt Nov 2 2000 // - // Must add "odbccp32.lib" in \wx2\wxWindows\src\makevc.env to the WINLIBS= line + // Must add "odbccp32.lib" in \wx2\wxWidgets\src\makevc.env to the WINLIBS= line // #include "sql.h" #include "sqlext.h" @@ -274,16 +274,25 @@ enum wxODBC_ERRORS #define SQL_MAX_AUTHSTR_LEN MAXNAME #endif +#ifndef SQL_MAX_CONNECTSTR_LEN + // There does not seem to be a standard for this, so I am + // defaulting to the value that MS recommends + #define SQL_MAX_CONNECTSTR_LEN 1024 +#endif + + class WXDLLIMPEXP_ODBC wxDbConnectInf { private: bool freeHenvOnDestroy; + bool useConnectionStr; public: HENV Henv; wxChar Dsn[SQL_MAX_DSN_LENGTH+1]; // Data Source Name wxChar Uid[SQL_MAX_USER_NAME_LEN+1]; // User ID wxChar AuthStr[SQL_MAX_AUTHSTR_LEN+1]; // Authorization string (password) + wxChar ConnectionStr[SQL_MAX_CONNECTSTR_LEN+1]; // Connection string (password) wxString Description; // Not sure what the max length is wxString FileType; // Not sure what the max length is @@ -316,6 +325,9 @@ class WXDLLIMPEXP_ODBC wxDbConnectInf const wxChar *GetAuthStr() { return AuthStr; }; const wxChar *GetPassword() { return AuthStr; }; + const wxChar *GetConnectionStr() { return ConnectionStr; }; + bool UseConnectionStr() { return useConnectionStr; }; + const wxChar *GetDescription() { return Description; }; const wxChar *GetFileType() { return FileType; }; const wxChar *GetDefaultDir() { return DefaultDir; }; @@ -330,6 +342,8 @@ class WXDLLIMPEXP_ODBC wxDbConnectInf void SetPassword(const wxString &password); void SetAuthStr(const wxString &authstr) { SetPassword(authstr); }; + void SetConnectionStr(const wxString &connectStr); + void SetDescription(const wxString &desc) { Description = desc; }; void SetFileType(const wxString &fileType) { FileType = fileType; }; void SetDefaultDir(const wxString &defDir) { DefaultDir = defDir; }; @@ -463,7 +477,7 @@ enum wxDBMS // will overwrite the errors of the previously destroyed wxDb object in // this variable. -WXDLLIMPEXP_DATA_BASE(extern wxChar) +WXDLLIMPEXP_DATA_ODBC(extern wxChar) DBerrorList[DB_MAX_ERROR_HISTORY][DB_MAX_ERROR_MSG_LEN]; @@ -472,21 +486,25 @@ class WXDLLIMPEXP_ODBC wxDb private: bool dbIsOpen; bool dbIsCached; // Was connection created by caching functions + bool dbOpenedWithConnectionString; // Was the database connection opened with a connection string wxString dsn; // Data source name wxString uid; // User ID wxString authStr; // Authorization string (password) + wxString inConnectionStr; // Connection string used to connect to the database + wxString outConnectionStr;// Connection string returned by the database when a connection is successfully opened FILE *fpSqlLog; // Sql Log file pointer wxDbSqlLogState sqlLogState; // On or Off bool fwdOnlyCursors; wxDBMS dbmsType; // Type of datasource - i.e. Oracle, dBase, SQLServer, etc // Private member functions - bool getDbInfo(bool failOnDataTypeUnsupported = TRUE); + bool getDbInfo(bool failOnDataTypeUnsupported=TRUE); bool getDataTypeInfo(SWORD fSqlType, wxDbSqlTypeInfo &structSQLTypeInfo); bool setConnectionOptions(void); void logError(const wxString &errMsg, const wxString &SQLState); const wxChar *convertUserID(const wxChar *userID, wxString &UserID); void initialize(); + bool open(bool failOnDataTypeUnsupported=TRUE); #if !wxODBC_BACKWARD_COMPATABILITY // ODBC handles @@ -598,6 +616,7 @@ public: ~wxDb(); // Data Source Name, User ID, Password and whether open should fail on data type not supported + bool Open(const wxString& inConnectStr, bool failOnDataTypeUnsupported=TRUE); bool Open(const wxString &Dsn, const wxString &Uid, const wxString &AuthStr, bool failOnDataTypeUnsupported=TRUE); bool Open(wxDbConnectInf *dbConnectInf, bool failOnDataTypeUnsupported=TRUE); bool Open(wxDb *copyDb); // pointer to a wxDb whose connection info should be copied rather than re-queried @@ -627,7 +646,10 @@ public: const wxString &GetDatasourceName(void){return dsn;} const wxString &GetUsername(void) {return uid;} const wxString &GetPassword(void) {return authStr;} + const wxString &GetConnectionInStr(void) {return inConnectionStr;} + const wxString &GetConnectionOutStr(void) {return outConnectionStr;} bool IsOpen(void) {return dbIsOpen;} + bool OpenedWithConnectionString(void) {return dbOpenedWithConnectionString;} HENV GetHENV(void) {return henv;} HDBC GetHDBC(void) {return hdbc;} HSTMT GetHSTMT(void) {return hstmt;} @@ -685,6 +707,7 @@ struct wxDbList wxString Dsn; // Data Source Name wxString Uid; // User ID wxString AuthStr; // Authorization string (password) + wxString ConnectionStr; // Connection string used instead of DSN wxDb *PtrDb; // Pointer to the wxDb object bool Free; // Is item free or in use? wxDbList *PtrNext; // Pointer to next item in the list