allocator fixes
[csql.git] / include / SqlNetworkHandler.h
blob9e682643dedc98d1efb16cfac71341b6098bf70b
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 SQLNWHDLR_H
21 #define SQLNWHDLR_H
22 #include<CSql.h>
23 #include<Network.h>
24 #include<AbsSqlConnection.h>
25 #include<SqlConnection.h>
26 class SqlNetworkHandler
28 DbRetVal applyExecPackets(List sList, List pList);
29 public:
30 static List stmtList;
31 static List tableNameList;
32 static AbsSqlConnection *conn;
33 static SqlApiImplType type;
34 static int stmtID;
35 static int sockfd;
36 void * process(PacketHeader &header, char *buffer);
37 DbRetVal servePacket(PacketHeader &header, void *rpkt);
38 DbRetVal sendResponse(void *rpkt);
39 void * processSqlConnect(PacketHeader &header, char *buffer);
40 void * processSqlDisconnect(PacketHeader &header);
41 void * processSqlExecuteDirect(PacketHeader &header, char *buffer);
42 void * processSqlPrepare(PacketHeader &header, char *buffer);
43 void * processSqlExecute(PacketHeader &header, char *buffer);
44 void * processSqlFetch(PacketHeader &header);
45 void * processSqlFree(PacketHeader &header, char *buffer);
46 void * processSqlCommit(PacketHeader &header, char *buffer);
47 void * processSqlRollback(PacketHeader &header, char *buffer);
48 void * processPrepare(PacketHeader &header, char *buffer);
49 void * processCommit(PacketHeader &header, char *buffer);
50 void * processFree(PacketHeader &header, char *buffer);
51 void * processSqlShowTables(PacketHeader &header, char *buffer);
52 void * processSqlIsTablePresent(PacketHeader &header, char *buffer);
53 void * processSqlLoadRecords(PacketHeader &header, char *buffer);
54 void * processSqlLastAutoIncrementVal(PacketHeader &header);
55 DbRetVal closeConnection();
56 static AbsSqlConnection *createConnection(SqlApiImplType type);
57 static AbsSqlStatement *createStatement(SqlApiImplType type);
58 static void setParamValues(AbsSqlStatement *stmt, int parampos, DataType type, int length, char *value);
59 void fillErrorString(ResponsePacket *rpkt);
60 DbRetVal send(NetworkPacketType type, char *buf, int len);
63 #endif