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Source Code for Connector/J 8.0.31 - Protocol Impl
Where to get the Java source code for Connector/J 8.0 Protocol Impl module?
✍: FYIcenter.com
Java source code files for Connector/J 8.0 Protocol Impl module are:
⏎ com/mysql/cj/protocol/x/XServerCapabilities.java
/*
* Copyright (c) 2018, 2021, Oracle and/or its affiliates.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 2.0, as published by the
* Free Software Foundation.
*
* This program is also distributed with certain software (including but not
* limited to OpenSSL) that is licensed under separate terms, as designated in a
* particular file or component or in included license documentation. The
* authors of MySQL hereby grant you an additional permission to link the
* program and your derivative works with the separately licensed software that
* they have included with MySQL.
*
* Without limiting anything contained in the foregoing, this file, which is
* part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
* version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* 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, version 2.0,
* 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.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.cj.protocol.x;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import com.mysql.cj.ServerVersion;
import com.mysql.cj.protocol.ServerCapabilities;
import com.mysql.cj.x.protobuf.MysqlxDatatypes.Any;
import com.mysql.cj.xdevapi.ExprUtil;
public class XServerCapabilities implements ServerCapabilities {
private Map<String, Any> capabilities;
static String KEY_COMPRESSION = "compression";
static String KEY_SESSION_CONNECT_ATTRS = "session_connect_attrs";
static String KEY_TLS = "tls";
static String KEY_NODE_TYPE = "node_type";
static String KEY_CLIENT_PWD_EXPIRE_OK = "client.pwd_expire_ok";
static String KEY_AUTHENTICATION_MECHANISMS = "authentication.mechanisms";
static String KEY_DOC_FORMATS = "doc.formats";
static String SUBKEY_COMPRESSION_ALGORITHM = "algorithm";
static String SUBKEY_COMPRESSION_SERVER_COMBINE_MIXED_MESSAGES = "server_combine_mixed_messages";
static String SUBKEY_COMPRESSION_SERVER_MAX_COMBINE_MESSAGES = "server_max_combine_messages";
/** Server-assigned client-id. */
private long clientId = -1;
public XServerCapabilities(Map<String, Any> capabilities) {
this.capabilities = capabilities;
}
public void setCapability(String name, Object value) {
if (!KEY_SESSION_CONNECT_ATTRS.equals(name) && !KEY_COMPRESSION.equals(name)) {
this.capabilities.put(name, ExprUtil.argObjectToScalarAny(value));
}
}
public boolean hasCapability(String name) {
return this.capabilities.containsKey(name);
}
public String getNodeType() {
return this.capabilities.get(KEY_NODE_TYPE).getScalar().getVString().getValue().toStringUtf8();
}
public boolean getTls() {
return hasCapability(KEY_TLS) ? this.capabilities.get(KEY_TLS).getScalar().getVBool() : false;
}
public boolean getClientPwdExpireOk() {
return this.capabilities.get(KEY_CLIENT_PWD_EXPIRE_OK).getScalar().getVBool();
}
public List<String> getAuthenticationMechanisms() {
return this.capabilities.get(KEY_AUTHENTICATION_MECHANISMS).getArray().getValueList().stream()
.map(v -> v.getScalar().getVString().getValue().toStringUtf8()).collect(Collectors.toList());
}
public String getDocFormats() {
return this.capabilities.get(KEY_DOC_FORMATS).getScalar().getVString().getValue().toStringUtf8();
}
public Map<String, List<String>> getCompression() {
if (this.hasCapability(KEY_COMPRESSION)) {
return this.capabilities.get(KEY_COMPRESSION).getObj().getFldList().stream()
.collect(Collectors.toMap(f -> f.getKey().toLowerCase(), f -> f.getValue().getArray().getValueList().stream()
.map(v -> v.getScalar().getVString().getValue().toStringUtf8().toLowerCase()).collect(Collectors.toList())));
}
return Collections.emptyMap();
}
@Override
public int getCapabilityFlags() {
// TODO Auto-generated method stub
return 0;
}
@Override
public void setCapabilityFlags(int capabilityFlags) {
// TODO Auto-generated method stub
}
@Override
public ServerVersion getServerVersion() {
// TODO Auto-generated method stub
return null;
}
@Override
public boolean serverSupportsFracSecs() {
return true;
}
@Override
public int getServerDefaultCollationIndex() {
// TODO Auto-generated method stub
return 0;
}
@Override
public long getThreadId() {
return this.clientId;
}
@Override
public void setThreadId(long threadId) {
this.clientId = threadId;
}
}
⏎ com/mysql/cj/protocol/x/XServerCapabilities.java
Or download all of them as a single archive file:
File name: mysql-connector-java-protocol-impl-8.0.31.zip File size: 284191 bytes Release date: 2022-09-03 Download
⇒ Source Code for Connector/J 8.0.31 - User API
⇐ Source Code for Connector/J 8.0.31 - Core Impl
2023-05-31, ≈27🔥, 0💬
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