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/*
========== licence begin GPL
Copyright (C) 2002-2003 SAP AG
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
========== licence end
*/
package com.sap.dbtech.rte.comm;
import com.sap.dbtech.util.MessageKey;
import com.sap.dbtech.util.MessageTranslator;
/**
* various constants as specified in C-headerfiles.
*/
public class RteC {
// request/reply types
public final static int RSQL_RTE_PROT_TCP_C = 3;
public final static int RSQL_INFO_REQUEST_KEEP_ALIVE_C = 49;
public final static int RSQL_INFO_REQUEST_C = 51;
public final static int RSQL_INFO_REPLY_C = 52;
public final static int RSQL_USER_CONN_REQUEST_C = 61;
public final static int RSQL_USER_CONN_REPLY_C = 62;
public final static int RSQL_USER_DATA_REQUEST_C = 63;
public final static int RSQL_USER_DATA_REPLY_C = 64;
public final static int RSQL_USER_CANCEL_REQUEST_C = 65;
public final static int RSQL_USER_RELEASE_REQUEST_C = 66;
public final static int RSQL_KERN_CONN_REQUEST_C = 71;
public final static int RSQL_KERN_CONN_REPLY_C = 72;
public final static int RSQL_KERN_DATA_REQUEST_C = 73;
public final static int RSQL_KERN_DATA_REPLY_C = 74;
public final static int RSQL_KERN_RELEASE_REQUEST_C = 76;
public final static int RSQL_DUMP_REQUEST_C = 81;
public final static int RSQL_CTRL_CONN_REQUEST_C = 91;
public final static int RSQL_CTRL_CONN_REPLY_C = 92;
public final static int RSQL_CTRL_CANCEL_REQUEST_C = 93;
public final static int RSQL_NORMAL_C = 0;
// rte return codes
public final static int SQLOK_C = 0;
public final static int SQLNOTOK_C = 1;
public final static int SQLTASKLIMIT_C = 2;
public final static int SQLTIMEOUT_C = 3;
public final static int SQLCRASH_C = 4;
public final static int SQLSTART_REQUIRED_C = 5;
public final static int SQLSHUTDOWN_C = 6;
public final static int SQLSEND_LINE_DOWN_C = 7;
public final static int SQLRECEIVE_LINE_DOWN_C = 8;
public final static int SQLPACKETLIMIT_C = 9;
public final static int SQLRELEASED_C = 10;
public final static int SQLWOULDBLOCK_C = 11;
public final static int SQLUNKNOWN_REQUEST_C = 12;
public final static int SQLSERVER_OR_DB_UNKNOWN_C = 13;
public static final String [] CommunicationErrors_C = {
"OK",
"Connection down, session released",
"Tasklimit",
"Timeout",
"Crash",
"Restart required",
"Shutdown",
"Send line down",
"Receive line down",
"Packet limit",
"Released",
"Would block",
"Unknown Request",
"Server or DB unknown",
};
public static final String communicationErrorKeys[] = {
MessageKey.COMMERROR_OK,
MessageKey.COMMERROR_CONNECTDOWN,
MessageKey.COMMERROR_TASKLIMIT,
MessageKey.COMMERROR_TIMEOUT,
MessageKey.COMMERROR_CRASH,
MessageKey.COMMERROR_RESTARTREQUIRED,
MessageKey.COMMERROR_SHUTDOWN,
MessageKey.COMMERROR_SENDLINEDOWN,
MessageKey.COMMERROR_RECVLINEDOWN,
MessageKey.COMMERROR_PACKETLIMIT,
MessageKey.COMMERROR_RELEASED,
MessageKey.COMMERROR_WOULDBLOCK,
MessageKey.COMMERROR_UNKNOWNREQUEST,
MessageKey.COMMERROR_SERVERDBUNKNOWN
};
/*error code mapping equivalent to precompiler/odbc
also defined in gsp01.h and vni75.c*/
public static final int [] CommunicationErrorCodeMap_C = {
-708,
-807,
-9807,
700,
800,
-813,
-708,
-708,
-708,
-708,
-807,
-708,
-708,
-709,
};
// user types
public final static int SQL_USER_C = 0;
public final static int SQL_ASYNC_USER_C = 1;
public final static int SQL_UTILITY_C = 2;
public final static int SQL_DISTRIBUTION_C = 3;
public final static int SQL_CONTROL_C = 4;
public final static int SQL_EVENT_C = 5;
public final static int SQL_STREAM_C = 6;
public final static int SQL_PING_C = 7;
public final static int SQL_LVCUSER_C = 8;
public final static int SQL_OLTPUSER_C = 9;
public final static int SQL_CONSOLE_C = 10;
// Type RTE_HEADER_REC -> Header
public final static int Header_ActSendLen_O = 0; // INT4
public final static int Header_ProtocolID_O = 4; // INT1
public final static int Header_MessClass_O = 5; // INT1
public final static int Header_RTEFlags_O = 6; // INT1
public final static int Header_ResidualPackets_O = 7; // INT1
public final static int Header_SenderRef_O = 8; // INT4
public final static int Header_ReceiverRef_O = 12; // INT4
public final static int Header_RTEReturnCode_O = 16; // INT2
public final static int Header_Filler_O = 18; // INT2
public final static int Header_MaxSendLen_O = 20; // INT4
public final static int Header_END_O_C = 24;
// Type RTE_CONNECT_PACKET_REC -> Connect
public final static int Connect_sMessCode_O = 0; // C2
public final static int Connect_ConnectLength_O = 2; // INT2
public final static int Connect_ServiceType_O = 4; // INT1
public final static int Connect_OSType_O = 5; // INT1
public final static int Connect_Filler1_O = 6; // INT1
public final static int Connect_Filler2_O = 7; // INT1
public final static int Connect_MaxSegmentSize_O = 8; // INT4
public final static int Connect_MaxDataLen_O = 12; // INT4
public final static int Connect_PacketSize_O = 16; // INT4
public final static int Connect_MinReplySize_O = 20; // INT4
public final static int Connect_ReceiverServerDB_O = 24; // C8
public final static int Connect_SenderServerDB_O = 32; // C8
public final static int Connect_VarPart_O = 40; // C256
public final static int Connect_END_O_C = 296;
// other connect header constants
public final static int Connect_Dbname_Size_C = 8;
public static final int Connect_MinSize_C = 64; // for Unix vserver
/*geo03.h*/
public final static int ARGID_PORT_NO_C = 0x50; // = P
public final static int ARGID_REM_PID_C = 0x49; // = I
public final static int ARGID_ACKNOWLEDGE_C = 0x52; // = R
public final static int ARGID_NODE_C = 0x3E; // = N
public final static int ARGID_DBROOT_C = 0x64; // = d
public final static int ARGID_SERVERPGM_C = 0x70; // = p
public final static int ARGID_AUTH_ALLOW_C = 0x61; // = a
public final static int ARGID_OMIT_REPLY_PART = 0x72; // = r int1
// some constants
public final static int asciiClient_C = 0;
public final static int ebcdicClient_C = 1;
public static final int unicodeSwapClient_C = 19;
public static final int unicodeClient_C = 20;
public static final int unicodeNativeClient_C = 21;
public static final int utf8Client_C = 22;
public final static int notSwapped_C = 1;
public final static int fullSwapped_C = 2;
public final static int halfSwapped_C = 3;
public final static int RSQL_WIN32_C = 13;
public final static int RSQL_JAVA_C = RSQL_WIN32_C;
public final static int defaultPort_C = 7210;
public final static int defaultSecurePort_C = 7270;
public final static int defaultNIPort_C = 7269;
/**
*
*/
static String
getCommunicationError (int rteRC)
{
String result;
//if ((0 <= rteRC) && (rteRC < CommunicationErrors_C.length)) {
// result = CommunicationErrors_C [rteRC];
if ((0 <= rteRC) && (rteRC < communicationErrorKeys.length)) {
result=MessageTranslator.translate(communicationErrorKeys[rteRC]);
}
else {
result = MessageTranslator.translate(MessageKey.COMMERROR, Integer.toString(rteRC));
}
return result;
}
/**
*
*/
static int
getCommunicationErrorMapCode (int rteRC)
{
int result = -708;
if ((0 <= rteRC) && (rteRC < CommunicationErrorCodeMap_C.length)) {
result = CommunicationErrorCodeMap_C [rteRC];
}
else {
result = -708;
}
return result;
}
}
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