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fixed issue #483 , support show slave hosts

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agapple
2018-01-10 14:35:26 +08:00
parent 9316a3df6d
commit 91ac0e30aa
4 changed files with 195 additions and 4 deletions
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5
driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/MysqlConnector.java
View File

@@ -336,4 +336,9 @@ public class MysqlConnector {
public void setConnTimeout(int connTimeout) {
this.connTimeout = connTimeout;
}
public String getPassword() {
return password;
}
}

57
driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/packets/client/RegisterSlaveCommandPacket.java Normal file
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@@ -0,0 +1,57 @@
package com.alibaba.otter.canal.parse.driver.mysql.packets.client;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import com.alibaba.otter.canal.parse.driver.mysql.packets.CommandPacket;
import com.alibaba.otter.canal.parse.driver.mysql.utils.ByteHelper;
/**
* COM_REGISTER_SLAVE
*
* @author zhibinliu
* @since 1.0.24
*/
public class RegisterSlaveCommandPacket extends CommandPacket {
public String reportHost;
public int reportPort;
public String reportUser;
public String reportPasswd;
public long serverId;
public RegisterSlaveCommandPacket(){
setCommand((byte) 0x15);
}
public void fromBytes(byte[] data) {
// bypass
}
public static byte[] toLH(int n) {
byte[] b = new byte[4];
b[0] = (byte) (n & 0xff);
b[1] = (byte) (n >> 8 & 0xff);
b[2] = (byte) (n >> 16 & 0xff);
b[3] = (byte) (n >> 24 & 0xff);
return b;
}
public byte[] toBytes() throws IOException {
ByteArrayOutputStream out = new ByteArrayOutputStream();
out.write(getCommand());
ByteHelper.writeUnsignedIntLittleEndian(serverId, out);
out.write((byte) reportHost.getBytes().length);
ByteHelper.writeFixedLengthBytesFromStart(reportHost.getBytes(), reportHost.getBytes().length, out);
out.write((byte) reportUser.getBytes().length);
ByteHelper.writeFixedLengthBytesFromStart(reportUser.getBytes(), reportUser.getBytes().length, out);
out.write((byte) reportPasswd.getBytes().length);
ByteHelper.writeFixedLengthBytesFromStart(reportPasswd.getBytes(), reportPasswd.getBytes().length, out);
ByteHelper.writeUnsignedShortLittleEndian(reportPort, out);
ByteHelper.writeUnsignedIntLittleEndian(0, out);// Fake
// rpl_recovery_rank
ByteHelper.writeUnsignedIntLittleEndian(0, out);// master id
return out.toByteArray();
}
}