icsql with no dependency on readline library
[csql.git] / include / SqlGwStatement.h
blob045038f4b9151fb320e846a4c5440b15c6fd72d3
1 /***************************************************************************
2 * Copyright (C) 2007 by Prabakaran Thirumalai *
3 * praba_tuty@yahoo.com *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
20 #ifndef SQLGWSTATEMENT_H
21 #define SQLGWSTATEMENT_H
22 #include<SqlGwConnection.h>
23 #include <AbsSqlStatement.h>
24 #include <SqlGwConnection.h>
25 #include <SqlFactory.h>
26 #include <CSql.h>
27 class DllExport SqlGwStatement: public AbsSqlStatement
29 AbsSqlStatement *adapter;
30 GwHandler stmtHdlr;
31 public:
32 SqlGwStatement()
34 innerStmt = NULL; adapter = NULL; con = NULL;
35 stmtHdlr = NoHandler; isPrepared = false; mode = 0;
37 ~SqlGwStatement()
39 if (adapter) { adapter->free(); delete adapter; adapter = NULL; }
41 void setAdapter(AbsSqlStatement *stmt) { adapter = stmt; }
42 unsigned int mode;
43 void setConnection(AbsSqlConnection *conn)
45 if (innerStmt) innerStmt->setConnection(conn->getInnerConnection());
46 SqlGwConnection *cn = (SqlGwConnection*) conn;
47 // if (adapter) adapter->setConnection(cn->getAdapterConnection());
48 con = conn;
51 DbRetVal executeDirect(char *stmt);
52 DbRetVal prepare(char *stmt);
54 DbRetVal execute(int &rowsAffect);
55 DbRetVal bindParam(int pos, void*);
57 DbRetVal bindField(int pos, void* val);
59 void* fetch();
60 void* fetch(DbRetVal &rv);
61 void* fetchAndPrint(bool SQL);
62 void* next();
63 DbRetVal close();
64 int noOfProjFields();
66 void* getFieldValuePtr( int pos );
67 void* getFieldValuePtr( char *name );
68 AbsSqlStatement *getInnerStatement(){ return innerStmt;}
69 DbRetVal free();
71 int noOfParamFields();
73 DbRetVal getProjFldInfo(int projPos, FieldInfo *&info);
75 DbRetVal getParamFldInfo(int paramPos, FieldInfo *&info);
77 void setShortParam(int paramPos, short value);
78 void setIntParam(int paramPos, int value);
79 void setLongParam(int paramPos, long value);
80 void setLongLongParam(int paramPos, long long value);
81 void setByteIntParam(int paramPos, ByteInt value);
82 void setFloatParam(int paramPos, float value);
83 void setDoubleParam(int paramPos, double value);
84 void setStringParam(int paramPos, char *value);
85 void setDateParam(int paramPos, Date value);
86 void setTimeParam(int paramPos, Time value);
87 void setTimeStampParam(int paramPos, TimeStamp value);
88 void setBinaryParam(int paramPos, void *value, int length);
89 bool isSelect();
90 bool isFldNull(int pos);
91 bool isFldNull(char *name);
92 void setNull(int pos);
93 ResultSetPlan getResultSetPlan();
94 int getFldPos(char *name){ return -1;}
95 List getAllTableNames(DbRetVal &ret);
96 List getAllUserNames(DbRetVal &ret);
97 char *getTableName(){ return "";}
98 StatementType getStmtType() { return UnknownStatement; }
99 int getNoOfPagesForTable(char *tbl){ return -1;}
100 DbRetVal loadRecords(char *tbl, void *buf){ return ErrBadCall;}
101 void setToCommit(char *dsName);
102 void getProjFieldType(int *data);
103 long long getLastInsertedVal(DbRetVal &ret);
104 private:
105 bool shouldAdapterHandle();
106 bool shouldCSqlHandle();
107 bool isPrepared;
108 friend class SqlFactory;
111 #endif