/* ========== 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; } }