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Removed tabs and cleaned up indentations.

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Added SQL_LOG_FILENAME and SQL_CATALOG_FILENAME constants to remove embedded text filenames


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5754 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
George Tasker
2000-01-31 15:41:28 +00:00
parent 8a89af527d
commit 95ca6a20b5
2 changed files with 467 additions and 465 deletions
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68
include/wx/db.h
View File

@@ -63,29 +63,15 @@
} }
#endif #endif
typedef float SFLOAT; typedef float SFLOAT;
typedef double SDOUBLE; typedef double SDOUBLE;
typedef unsigned int UINT; typedef unsigned int UINT;
#define ULONG UDWORD #define ULONG UDWORD
/*
#ifdef __UNIX__
# ifndef strnicmp
# define strnicmp strncasecmp
# endif
# ifndef stricmp
# define stricmp strcasecmp
# endif
#elif defined(__WXMAC__)
#else
# include <io.h>
#endif
*/
#ifndef wxODBC_FWD_ONLY_CURSORS #ifndef wxODBC_FWD_ONLY_CURSORS
#define wxODBC_FWD_ONLY_CURSORS 1 #define wxODBC_FWD_ONLY_CURSORS 1
#endif #endif
enum enumDummy {enumDum1}; enum enumDummy {enumDum1};
#define SQL_C_BOOLEAN(datatype) (sizeof(datatype) == 1 ? SQL_C_UTINYINT : (sizeof(datatype) == 2 ? SQL_C_USHORT : SQL_C_ULONG)) #define SQL_C_BOOLEAN(datatype) (sizeof(datatype) == 1 ? SQL_C_UTINYINT : (sizeof(datatype) == 2 ? SQL_C_USHORT : SQL_C_ULONG))
@@ -103,6 +89,9 @@ enum enumDummy {enumDum1};
const int DB_PATH_MAX = 254; const int DB_PATH_MAX = 254;
char * const SQL_LOG_FILENAME = "sqllog.txt";
char * const SQL_CATALOG_FILENAME = "catalog.txt";
// Database Globals // Database Globals
const int DB_TYPE_NAME_LEN = 40; const int DB_TYPE_NAME_LEN = 40;
const int DB_MAX_STATEMENT_LEN = 2048; const int DB_MAX_STATEMENT_LEN = 2048;
@@ -235,6 +224,7 @@ enum ODBC_ERRORS
DB_ERR_TIMEOUT_EXPIRED // SqlState = 'S1T00' DB_ERR_TIMEOUT_EXPIRED // SqlState = 'S1T00'
}; };
struct DbStuff struct DbStuff
{ {
HENV Henv; HENV Henv;
@@ -249,6 +239,7 @@ struct DbStuff
char defaultDir[DB_PATH_MAX]; // Directory that db file resides in char defaultDir[DB_PATH_MAX]; // Directory that db file resides in
}; };
typedef struct typedef struct
{ {
char TypeName[DB_TYPE_NAME_LEN]; char TypeName[DB_TYPE_NAME_LEN];
@@ -259,22 +250,25 @@ typedef struct
short MaximumScale; short MaximumScale;
} SqlTypeInfo; } SqlTypeInfo;
class WXDLLEXPORT wxColFor class WXDLLEXPORT wxColFor
{ {
public: public:
wxString s_Field; // Formated String for Output wxString s_Field; // Formated String for Output
wxString s_Format[7]; // Formated Objekts - TIMESTAMP has the biggest (7) wxString s_Format[7]; // Formated Objects - TIMESTAMP has the biggest (7)
wxString s_Menge[7]; // Formated Objekts - amount of things that can be formatted wxString s_Menge[7]; // Formated Objects - amount of things that can be formatted
int i_Menge[7]; // Formated Objekts - TT MM YYYY HH MM SS m int i_Menge[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_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_dbDataType; // conversion of the 'sqlDataType' to the generic data type used by these classes
SWORD i_sqlDataType; SWORD i_sqlDataType;
wxColFor(); wxColFor();
~wxColFor(); ~wxColFor();
int Format(int Nation, int dbDataType,SWORD sqlDataType,short columnSize,short decimalDigits);
int Format(int Nation, int dbDataType, SWORD sqlDataType, short columnSize, short decimalDigits);
}; };
class WXDLLEXPORT wxColInf class WXDLLEXPORT wxColInf
{ {
public: public:
@@ -299,8 +293,9 @@ public:
wxColFor *pColFor; // How should this columns be formatted wxColFor *pColFor; // How should this columns be formatted
}; };
class WXDLLEXPORT wxTableInf // Description of a Table class WXDLLEXPORT wxTableInf // Description of a Table
{ // mj10777 : used in wxDbInf and GetCatalog(..) {
public: public:
char tableName[DB_MAX_TABLE_NAME_LEN+1]; char tableName[DB_MAX_TABLE_NAME_LEN+1];
char tableType[254+1]; // "TABLE" or "SYSTEM TABLE" etc. char tableType[254+1]; // "TABLE" or "SYSTEM TABLE" etc.
@@ -309,8 +304,9 @@ public:
wxColInf *pColInf; // pColInf = NULL ; User can later call GetColumns(..); wxColInf *pColInf; // pColInf = NULL ; User can later call GetColumns(..);
}; };
class WXDLLEXPORT wxDbInf // Description of a Database class WXDLLEXPORT wxDbInf // Description of a Database
{ // mj10777 : used in GetCatalog(..) {
public: public:
char catalog[128+1]; char catalog[128+1];
char schema[128+1]; char schema[128+1];
@@ -318,12 +314,17 @@ public:
wxTableInf *pTableInf; // pTableInf = new wxTableInf[numTables]; wxTableInf *pTableInf; // pTableInf = new wxTableInf[numTables];
}; };
enum sqlLog enum sqlLog
{ {
sqlLogOFF, sqlLogOFF,
sqlLogON sqlLogON
}; };
// These are the databases currently tested and working with these classes
// See the comments in wxDB::Dbms() for exceptions/issues with
// each of these database engines
enum dbms enum dbms
{ {
dbmsUNIDENTIFIED, dbmsUNIDENTIFIED,
@@ -338,8 +339,10 @@ enum dbms
dbmsINFORMIX dbmsINFORMIX
}; };
typedef enum dbms DBMS; typedef enum dbms DBMS;
// The wxDB::errorList is copied to this variable when the wxDB object // The wxDB::errorList is copied to this variable when the wxDB object
// is closed. This way, the error list is still available after the // is closed. This way, the error list is still available after the
// database object is closed. This is necessary if the database // database object is closed. This is necessary if the database
@@ -349,11 +352,13 @@ typedef enum dbms DBMS;
// this variable. // this variable.
extern char DBerrorList[DB_MAX_ERROR_HISTORY][DB_MAX_ERROR_MSG_LEN]; extern char DBerrorList[DB_MAX_ERROR_HISTORY][DB_MAX_ERROR_MSG_LEN];
// Backward compability for Remstar classes. This // Backward compability for Remstar classes. This
// will eventually go away, so the wxColXxxx classes // will eventually go away, so the wxColXxxx classes
// should be used // should be used
typedef wxColInf CcolInf; typedef wxColInf CcolInf;
class WXDLLEXPORT wxDB class WXDLLEXPORT wxDB
{ {
private: private:
@@ -365,6 +370,7 @@ private:
char *authStr; // Authorization string (password) char *authStr; // Authorization string (password)
FILE *fpSqlLog; // Sql Log file pointer FILE *fpSqlLog; // Sql Log file pointer
enum sqlLog sqlLogState; // On or Off enum sqlLog sqlLogState; // On or Off
bool fwdOnlyCursors;
// Private member functions // Private member functions
bool getDbInfo(void); bool getDbInfo(void);
@@ -372,10 +378,7 @@ private:
bool setConnectionOptions(void); bool setConnectionOptions(void);
void logError(const char *errMsg, const char *SQLState); void logError(const char *errMsg, const char *SQLState);
bool fwdOnlyCursors;
public: public:
// The following structure contains database information gathered from the // The following structure contains database information gathered from the
// datasource when the datasource is first opened. // datasource when the datasource is first opened.
struct struct
@@ -455,7 +458,7 @@ public:
bool Grant(int privileges, const char *tableName, const char *userList = "PUBLIC"); bool Grant(int privileges, const char *tableName, const char *userList = "PUBLIC");
int TranslateSqlState(const char *SQLState); int TranslateSqlState(const char *SQLState);
wxDbInf *GetCatalog(char *userID); wxDbInf *GetCatalog(char *userID);
bool Catalog(const char *userID=NULL, const char *fileName = "Catalog.txt"); bool Catalog(const char *userID=NULL, const char *fileName = SQL_CATALOG_FILENAME);
int GetKeyFields(char *tableName, wxColInf* colInf,int nocols); int GetKeyFields(char *tableName, wxColInf* colInf,int nocols);
wxColInf *GetColumns(char *tableName[], const char *userID=NULL); wxColInf *GetColumns(char *tableName[], const char *userID=NULL);
wxColInf *GetColumns(char *tableName, int *numCols, const char *userID=NULL); wxColInf *GetColumns(char *tableName, int *numCols, const char *userID=NULL);
@@ -470,11 +473,10 @@ public:
HSTMT GetHSTMT(void) {return hstmt;} HSTMT GetHSTMT(void) {return hstmt;}
bool TableExists(const char *tableName, const char *userID=NULL, const char *path=NULL); // Table name can refer to a table, view, alias or synonym bool TableExists(const char *tableName, const char *userID=NULL, const char *path=NULL); // Table name can refer to a table, view, alias or synonym
void LogError(const char *errMsg, const char *SQLState = 0) {logError(errMsg, SQLState);} void LogError(const char *errMsg, const char *SQLState = 0) {logError(errMsg, SQLState);}
bool SqlLog(enum sqlLog state, const char *filename = "sqllog.txt", bool append = FALSE); bool SqlLog(enum sqlLog state, const char *filename = SQL_LOG_FILENAME, bool append = FALSE);
bool WriteSqlLog(const char *logMsg); bool WriteSqlLog(const char *logMsg);
DBMS Dbms(void); DBMS Dbms(void);
bool FwdOnlyCursors(void) {return fwdOnlyCursors;} bool FwdOnlyCursors(void) {return fwdOnlyCursors;}
}; // wxDB }; // wxDB
// This structure forms a node in a linked list. The linked list of "DbList" objects // This structure forms a node in a linked list. The linked list of "DbList" objects
@@ -512,8 +514,10 @@ bool WXDLLEXPORT FreeDbConnection(wxDB *pDb);
void WXDLLEXPORT CloseDbConnections(void); void WXDLLEXPORT CloseDbConnections(void);
int WXDLLEXPORT NumberDbConnectionsInUse(void); int WXDLLEXPORT NumberDbConnectionsInUse(void);
// This function sets the sql log state for all open wxDB objects // This function sets the sql log state for all open wxDB objects
bool SqlLog(enum sqlLog state, const char *filename = "sqllog.txt"); bool SqlLog(enum sqlLog state, const char *filename = SQL_LOG_FILENAME);
// This routine allows you to query a driver manager // This routine allows you to query a driver manager
// for a list of available datasources. Call this routine // for a list of available datasources. Call this routine

6
include/wx/dbtable.h
View File

@@ -72,6 +72,7 @@ public:
bool Null; // NOT FULLY IMPLEMENTED - Allows NULL values in Inserts and Updates bool Null; // NOT FULLY IMPLEMENTED - Allows NULL values in Inserts and Updates
}; // wxColDef }; // wxColDef
class WXDLLEXPORT wxColDataPtr class WXDLLEXPORT wxColDataPtr
{ {
public: public:
@@ -96,10 +97,10 @@ public:
bool Ascending; bool Ascending;
}; // CidxDef }; // CidxDef
class WXDLLEXPORT wxTable class WXDLLEXPORT wxTable
{ {
private: private:
ULONG tableID; // Used for debugging. This can help to match up mismatched constructors/destructors ULONG tableID; // Used for debugging. This can help to match up mismatched constructors/destructors
// Private member variables // Private member variables
@@ -115,7 +116,6 @@ private:
bool query(int queryType, bool forUpdate, bool distinct, char *pSqlStmt = 0); bool query(int queryType, bool forUpdate, bool distinct, char *pSqlStmt = 0);
public: public:
// Pointer to the database object this table belongs to // Pointer to the database object this table belongs to
wxDB *pDb; wxDB *pDb;
@@ -194,8 +194,6 @@ public:
void SetColDefs (int index, const char *fieldName, int dataType, void *pData, int cType, void SetColDefs (int index, const char *fieldName, int dataType, void *pData, int cType,
int size, bool keyField = FALSE, bool upd = TRUE, int size, bool keyField = FALSE, bool upd = TRUE,
bool insAllow = TRUE, bool derivedCol = FALSE); bool insAllow = TRUE, bool derivedCol = FALSE);
// BJO20000121 : new prototype
// bool SetColDefs (wxColInf *colInfs, ULONG numCols, wxColDataPtr *pColDataPtrs);
wxColDataPtr* SetColDefs (wxColInf *colInfs, ULONG numCols); wxColDataPtr* SetColDefs (wxColInf *colInfs, ULONG numCols);
HSTMT *NewCursor(bool setCursor = FALSE, bool bindColumns = TRUE); HSTMT *NewCursor(bool setCursor = FALSE, bool bindColumns = TRUE);