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wxDbConnectInf is now converted to a class. Fully backward compatible with all version except the last checkin I did (changed datatypes back to what they were before for in this class). Class now has all accessors and member functions. Functions added to remove need for calling SQLAllocEnv() and SQLFreeEnv().

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9275 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
George Tasker 2001-02-03 17:50:45 +00:00
parent 7d8c3dbaba
commit 5cf34cf07e
1 changed files with 75 additions and 15 deletions
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90
include/wx/db.h
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@ -254,20 +254,78 @@ enum wxODBC_ERRORS
DB_ERR_TIMEOUT_EXPIRED // SqlState = 'S1T00'
};
#ifndef MAXNAME
#define MAXNAME 31
#endif
struct wxDbConnectInf
#ifndef SQL_MAX_AUTHSTR_LEN
// There does not seem to be a standard for this, so I am
// defaulting to the value that MS uses
#define SQL_MAX_AUTHSTR_LEN MAXNAME
#endif
class wxDbConnectInf
{
HENV Henv;
wxString Dsn; // Data Source Name
wxString Uid; // User ID
wxString AuthStr; // Authorization string (password)
private:
bool freeHenvOnDestroy;
wxString description; // Not sure what the max length is
wxString fileType; // Not sure what the max length is
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)
wxString Description; // Not sure what the max length is
wxString FileType; // Not sure what the max length is
// Optionals needed for some databases like dBase
wxString DefaultDir; // Directory that db file resides in
public:
wxDbConnectInf();
wxDbConnectInf(HENV henv, const wxString &dsn, const wxString &userID="",
const wxString &password="", const wxString &defaultDir="",
const wxString &description="", const wxString &fileType="");
~wxDbConnectInf();
bool Initialize();
bool AllocHenv();
void FreeHenv();
// Accessors
const HENV GetHenv() { return Henv; };
const HENV &GetHenvAddress() { return Henv; };
const wxChar *GetDsn() { return Dsn; };
const wxChar *GetUid() { return Uid; };
const wxChar *GetUserID() { return Uid; };
const wxChar *GetAuthStr() { return AuthStr; };
const wxChar *GetPassword() { return AuthStr; };
const wxChar *GetDescription() { return Description; };
const wxChar *GetFileType() { return FileType; };
const wxChar *GetDefaultDir() { return DefaultDir; };
void SetHenv(const HENV henv) { Henv = henv; };
void SetDsn(const wxString &dsn);
void SetUserID(const wxString &userID);
void SetUid(const wxString &uid) { SetUserID(uid); };
void SetPassword(const wxString &password);
void SetAuthStr(const wxString &authstr) { SetPassword(authstr); };
void SetDescription(const wxString &desc) { Description = desc; };
void SetFileType(const wxString &fileType) { FileType = fileType; };
void SetDefaultDir(const wxString &defDir) { DefaultDir = defDir; };
}; // class wxDbConnectInf
// Optionals needed for some databases like dBase
wxString defaultDir; // Directory that db file resides in
};
struct wxDbSqlTypeInfo
{
@ -283,12 +341,12 @@ struct wxDbSqlTypeInfo
class WXDLLEXPORT wxDbColFor
{
public:
wxString s_Field; // Formated String for Output
wxString s_Format[7]; // Formated Objects - TIMESTAMP has the biggest (7)
wxString s_Field; // Formated String for Output
wxString s_Format[7]; // Formated Objects - TIMESTAMP has the biggest (7)
wxString s_Amount[7]; // Formated Objects - amount of things that can be formatted
int i_Amount[7]; // Formated Objects - TT MM YYYY HH MM SS m
int i_Nation; // 0 = timestamp , 1=EU, 2=UK, 3=International, 4=US
int i_dbDataType; // conversion of the 'sqlDataType' to the generic data type used by these classes
int i_Nation; // 0 = timestamp , 1=EU, 2=UK, 3=International, 4=US
int i_dbDataType; // conversion of the 'sqlDataType' to the generic data type used by these classes
SWORD i_sqlDataType;
wxDbColFor();
@ -408,7 +466,6 @@ private:
bool getDataTypeInfo(SWORD fSqlType, wxDbSqlTypeInfo &structSQLTypeInfo);
bool setConnectionOptions(void);
void logError(const wxString &errMsg, const wxString &SQLState);
void initialize();
const wxChar *convertUserID(const wxChar *userID, wxString &UserID);
#if !wxODBC_BACKWARD_COMPATABILITY
@ -509,6 +566,8 @@ public:
// Public member functions
wxDb(HENV &aHenv, bool FwdOnlyCursors=(bool)wxODBC_FWD_ONLY_CURSORS);
void Initialize();
bool Open(const wxString &Dsn, const wxString &Uid, const wxString &AuthStr); // Data Source Name, User ID, Password
bool Open(wxDb *copyDb); // pointer to a wxDb whose connection info should be copied rather than re-queried
void Close(void);
@ -583,6 +642,7 @@ struct wxDbList
wxDbList *PtrNext; // Pointer to next item in the list
};
#ifdef __WXDEBUG__
#include "wx/object.h"
class wxTablesInUse : public wxObject