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/*
Derby - Class com.pivotal.gemfirexd.internal.client.net.FdocaConstants
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*
* Changes for GemFireXD distributed data platform (some marked by "GemStone changes")
*
* Portions Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you
* may not use this file except in compliance with the License. You
* may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License. See accompanying
* LICENSE file.
*/
package com.pivotal.gemfirexd.internal.client.net;
// GemStone changes BEGIN
public
// GemStone changes END
class FdocaConstants {
// PROTOCOL FD:OCA constants.
static final int FDOCA_TYPE_FIXEDBYTES = 0x01;
static final int FDOCA_TYPE_NFIXEDBYTES = 0x81;
static final int FDOCA_TYPE_VARBYTES = 0x02;
static final int FDOCA_TYPE_NVARBYTES = 0x82;
static final int FDOCA_TYPE_NTBYTES = 0x03;
static final int FDOCA_TYPE_NNTBYTES = 0x83;
static final int FDOCA_TYPE_PSCLBYTE = 0x07;
static final int FDOCA_TYPE_NPSCLBYTE = 0x87;
static final int FDOCA_TYPE_FIXEDCHAR = 0x10;
static final int FDOCA_TYPE_NFIXEDCHAR = 0x90;
static final int FDOCA_TYPE_VARCHAR = 0x11;
static final int FDOCA_TYPE_NVARCHAR = 0x91;
static final int FDOCA_TYPE_NTCHAR = 0x14;
static final int FDOCA_TYPE_NNTCHAR = 0x94;
static final int FDOCA_TYPE_PSCLCHAR = 0x19;
static final int FDOCA_TYPE_NPSCLCHAR = 0x99;
static final int FDOCA_TYPE_INTEGER_BE = 0x23;
static final int FDOCA_TYPE_NINTEGER_BE = 0xA3;
static final int FDOCA_TYPE_INTEGER_LE = 0x24;
static final int FDOCA_TYPE_NINTEGER_LE = 0xA4;
static final int FDOCA_TYPE_DECIMAL = 0x30;
static final int FDOCA_TYPE_NDECIMAL = 0xB0;
static final int FDOCA_TYPE_NUMERIC_CHAR = 0x32;
static final int FDOCA_TYPE_NNUMERIC_CHAR = 0xB2;
static final int FDOCA_TYPE_FLOAT_X86 = 0x47;
static final int FDOCA_TYPE_NFLOAT_X86 = 0xC7;
static final int FDOCA_TYPE_FLOAT_IEEE = 0x48;
static final int FDOCA_TYPE_NFLOAT_IEEE = 0xC8;
static final int FDOCA_TYPE_LOBBYTES = 0x50;
static final int FDOCA_TYPE_NLOBBYTES = 0xD0;
static final int FDOCA_TYPE_LOBCHAR = 0x51;
static final int FDOCA_TYPE_NLOBCHAR = 0xD1;
// --- Override LIDs 0x50 - 0xAF
static final int FIRST_OVERRIDE_LID = 0x50;
static final int LAST_OVERRIDE_LID = 0xAF;
static final int CPT_TRIPLET_TYPE = 0x7F; // CPT triplet type
static final int MDD_TRIPLET_TYPE = 0x78; // MDD triplet type
static final int NGDA_TRIPLET_TYPE = 0x76; // N-GDA triplet type
static final int RLO_TRIPLET_TYPE = 0x71; // RLO triplet type
static final int SDA_TRIPLET_TYPE = 0x70; // SDA triplet type
static final int SQLDTARD_LID = 0xF0;
static final int SQLCADTA_LID = 0xE0;
static final int SQLDTAGRP_LID = 0xD0; // SQLDTAGRP LID
static final int NULL_LID = 0x00;
static final int INDICATOR_NULLABLE = 0x00;
static final int NULL_DATA = 0xFF;
static final int MAX_VARS_IN_NGDA = 84; // Number of SQLVARs in full SQLDTAGRP
// N-GDA or CPT
static final int MDD_TRIPLET_SIZE = 7; // Size of MDD triplet
static final int SQLDTARD_RLO_SIZE = 6; // size of SQLDTARD minus MDD
static final int SQLCADTA_RLO_SIZE = 9; // size of SQLCDTA minus MDD
static final int SDA_TRIPLET_SIZE = 12; // Size of SDA triplet
static final int SQLDTAGRP_SIZE = 3; // Size of SQLDTAGRP descriptor
static final int CPT_SIZE = 3; // Size of CPT descriptor
static final int SQLDTAGRP_COL_DSC_SIZE = 3; // Env. LID & len. bytes
static final int MDD_REST_SIZE = 5; // Size of the MDD group minus length and type
static final int MDD_SDA_TRIPLET_SIZE = 19;
static final int MDD_SDA_PROTOCOLTYPE_OFFSET = 6;
static final int MDD_SDA_FDOCALID_OFFSET = 9;
static final int MDD_SDA_FDOCATYPE_OFFSET = 10;
static final int MDD_SDA_CCSID_OFFSET = 11;
static final int MDD_SDA_LENGTH_OFFSET = 17;
static final byte[] defaultMddSdaBytes = {
(byte) 0x07, (byte) 0x78, (byte) 0x00, (byte) 0x05,
(byte) 0x01, (byte) 0x01, (byte) 0x00, // protocol type
(byte) 0x0C, (byte) 0x70, (byte) 0x00, // fdoca triplet lid
(byte) 0x00, // fdoca field type
(byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, // ccsid
(byte) 0x01, (byte) 0x01,
(byte) 0x7F, (byte) 0xFF // length
};
static final byte[] MDD_SQLDTAGRP_TOSEND = {
(byte) 0x07, (byte) 0x78, (byte) 0x00, (byte) 0x05,
(byte) 0x02, (byte) 0x01, (byte) 0xD0
};
static final byte[] MDD_SQLDTA_TOSEND = {
(byte) 0x07, (byte) 0x78, (byte) 0x00, (byte) 0x05,
(byte) 0x03, (byte) 0x01, (byte) 0xE4
};
// Hard-coded SQLDTA RLO
static final byte[] SQLDTA_RLO_TOSEND = {
(byte) 0x06, (byte) 0x71, (byte) 0xE4,
(byte) 0xD0, (byte) 0x00, (byte) 0x01
};
// Hard-coded SQLCADTA RLO
static final byte[] SQLCADTA_RLO_TOSEND = {
(byte) 0x09, (byte) 0x71, (byte) 0xE0,
(byte) 0x54, (byte) 0x00, (byte) 0x01,
(byte) 0xD0, (byte) 0x00, (byte) 0x01
};
// Hard-coded SQLDTARD RLO
static final byte[] SQLDTARD_RLO_TOSEND = {
(byte) 0X06, (byte) 0X71, (byte) 0xF0,
(byte) 0xE0, (byte) 0x00, (byte) 0x00
};
// following code added for parseSQLDTARD prototype
static final int SQLDTARD_TRIPLET_TYPE_START = 0;
static final int SQLDTARD_TRIPLET_TYPE_END = 1;
static final int SQLDTARD_TRIPLET_TYPE_MDD = 2;
static final int SQLDTARD_TRIPLET_TYPE_SDA = 3;
static final int SQLDTARD_TRIPLET_TYPE_RLO = 4;
static final int SQLDTARD_TRIPLET_TYPE_GDA = 5;
static final int SQLDTARD_TRIPLET_TYPE_CPT = 6;
static final boolean[][] SQLDTARD_TRIPLET_TYPES = {
// /*START*/, /*END*/, /*MDD*/, /*SDA*/, /*RLO*/, /*GDA*/, /*CPT*/ // next ->
/*START*/ {false, false, true, false, false, true, false},
/* END */ {false, false, false, false, false, false, false},
/* MDD */ {false, false, false, true, true, true, false}, // |
/* SDA */ {false, false, true, false, false, false, false}, // previous |
/* RLO */ {false, true, true, false, true, false, false}, // \ /
/* GDA */ {false, false, true, false, true, false, true},
/* CPT */ {false, false, true, false, true, false, true}};
static final int SQLDTARD_TRIPLET_ID_START = 0;
static final int SQLDTARD_TRIPLET_ID_END = 1;
static final int SQLDTARD_TRIPLET_ID_SDA = 2;
static final int SQLDTARD_TRIPLET_ID_0 = 3;
static final int SQLDTARD_TRIPLET_ID_D0 = 4;
static final int SQLDTARD_TRIPLET_ID_E0 = 5;
static final int SQLDTARD_TRIPLET_ID_F0 = 6;
static final boolean[][] SQLDTARD_TRIPLET_IDS = {
// /*START*/, /*END*/, /*SDA*/, /*0*/, /*D0*/, /*E0*/, /*F4*/ // next ->
/*START*/ {false, false, false, true, true, false, false},
/* END */ {false, false, false, false, false, false, false},
/* SDA */ {false, false, false, true, false, false, false},
/* 0 */ {false, false, true, true, true, true, true},
/* D0 */ {false, false, false, true, false, true, false},
/* E0 */ {false, false, false, true, false, false, true},
/* F4 */ {false, true, false, false, false, false, false}};
static final int RLO_GROUP_LID = 0;
static final int RLO_ELEMENT_TAKEN = 1;
static final int RLO_REP_FACTOR = 2;
static final int[][] RLO_SQLCADTA = {// GROUP LID , ELEM TAKEN, REP_FACTOR
{0x54, 0, 1},
{0xD0, 0, 1}};
static final int[][] RLO_SQLDTARD = {// GROUP LID , ELEM TAKEN, REP_FACTOR
{0xE0, 0, 0}};
// GemStone changes BEGIN
public static final int NUMERIC_MAX_PRECISION = 127;
public static final int NUMERIC_DEFAULT_PRECISION = 38;
public static final int NUMERIC_DEFAULT_SCALE = 0;
// GemStone changes END
}
