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Java BackendConnection類代碼示例

本文整理匯總了Java中com.alibaba.cobar.net.BackendConnection類的典型用法代碼示例。如果您正苦於以下問題：Java BackendConnection類的具體用法？Java BackendConnection怎麽用？Java BackendConnection使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


BackendConnection類屬於com.alibaba.cobar.net包，在下文中一共展示了BackendConnection類的10個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: execute

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
public static void execute(ManagerConnection c) {
    ByteBuffer buffer = c.allocate();
    buffer = header.write(buffer, c);
    for (FieldPacket field : fields) {
        buffer = field.write(buffer, c);
    }
    buffer = eof.write(buffer, c);
    byte packetId = eof.packetId;
    String charset = c.getCharset();
    for (NIOProcessor p : CobarServer.getInstance().getProcessors()) {
        for (BackendConnection bc : p.getBackends().values()) {
            if (bc != null) {
                RowDataPacket row = getRow(bc, charset);
                row.packetId = ++packetId;
                buffer = row.write(buffer, c);
            }
        }
    }
    EOFPacket lastEof = new EOFPacket();
    lastEof.packetId = ++packetId;
    buffer = lastEof.write(buffer, c);
    c.write(buffer);
}
開發者ID:alibaba，項目名稱:cobar，代碼行數:24，代碼來源:ShowBackend.java

示例2: postConnect

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
protected void postConnect(BackendConnection c, NIOConnector connector) {
    c.setPacketHeaderSize(packetHeaderSize);
    c.setMaxPacketSize(maxPacketSize);
    c.setWriteQueue(new BufferQueue(writeQueueCapcity));
    c.setIdleTimeout(idleTimeout);
    c.setConnector(connector);
    connector.postConnect(c);
}
開發者ID:loye168，項目名稱:tddl5，代碼行數:9，代碼來源:BackendConnectionFactory.java

示例3: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
public void write(BackendConnection c) {
    ByteBuffer buffer = c.allocate();
    BufferUtil.writeUB3(buffer, getPacketLength());
    buffer.put(packetId);
    buffer.put(command);
    buffer = c.writeToBuffer(arg, buffer);
    c.write(buffer);
}
開發者ID:loye168，項目名稱:tddl5，代碼行數:9，代碼來源:CommandPacket.java

示例4: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
public void write(BackendConnection c) {
    ByteBuffer buffer = c.allocate();
    BufferUtil.writeUB3(buffer, getPacketLength());
    buffer.put(packetId);
    if (seed == null) {
        buffer.put((byte) 0);
    } else {
        BufferUtil.writeWithNull(buffer, seed);
    }
    c.write(buffer);
}
開發者ID:loye168，項目名稱:tddl5，代碼行數:12，代碼來源:Reply323Packet.java

示例5: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
public void write(BackendConnection c) {
    ByteBuffer buffer = c.allocate();
    BufferUtil.writeUB3(buffer, getPacketLength());
    buffer.put(packetId);
    BufferUtil.writeUB4(buffer, clientFlags);
    BufferUtil.writeUB4(buffer, maxPacketSize);
    buffer.put((byte) charsetIndex);
    buffer = c.writeToBuffer(FILLER, buffer);
    if (user == null) {
        buffer = c.checkWriteBuffer(buffer, 1);
        buffer.put((byte) 0);
    } else {
        byte[] userData = user.getBytes();
        buffer = c.checkWriteBuffer(buffer, userData.length + 1);
        BufferUtil.writeWithNull(buffer, userData);
    }
    if (password == null) {
        buffer = c.checkWriteBuffer(buffer, 1);
        buffer.put((byte) 0);
    } else {
        buffer = c.checkWriteBuffer(buffer, BufferUtil.getLength(password));
        BufferUtil.writeWithLength(buffer, password);
    }
    if (database == null) {
        buffer = c.checkWriteBuffer(buffer, 1);
        buffer.put((byte) 0);
    } else {
        byte[] databaseData = database.getBytes();
        buffer = c.checkWriteBuffer(buffer, databaseData.length + 1);
        BufferUtil.writeWithNull(buffer, databaseData);
    }
    c.write(buffer);
}
開發者ID:loye168，項目名稱:tddl5，代碼行數:34，代碼來源:AuthPacket.java

示例6: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
@Override
public void write(BackendConnection c) {
    ByteBuffer buffer = c.allocate();
    BufferUtil.writeUB3(buffer, calcPacketSize());
    buffer.put(packetId);
    buffer.put(command);
    BufferUtil.writeLength(buffer, id);
    c.write(buffer);
}
開發者ID:alibaba，項目名稱:cobar，代碼行數:10，代碼來源:HeartbeatPacket.java

示例7: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
@Override
public void write(BackendConnection c) {
    ByteBuffer buffer = c.allocate();
    BufferUtil.writeUB3(buffer, calcPacketSize());
    buffer.put(packetId);
    buffer.put(command);
    buffer = c.writeToBuffer(arg, buffer);
    c.write(buffer);
}
開發者ID:alibaba，項目名稱:cobar，代碼行數:10，代碼來源:CommandPacket.java

示例8: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
@Override
public void write(BackendConnection c) {
    ByteBuffer buffer = c.allocate();
    BufferUtil.writeUB3(buffer, calcPacketSize());
    buffer.put(packetId);
    if (seed == null) {
        buffer.put((byte) 0);
    } else {
        BufferUtil.writeWithNull(buffer, seed);
    }
    c.write(buffer);
}
開發者ID:alibaba，項目名稱:cobar，代碼行數:13，代碼來源:Reply323Packet.java

示例9: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
@Override
public void write(BackendConnection c) {
    ByteBuffer buffer = c.allocate();
    BufferUtil.writeUB3(buffer, calcPacketSize());
    buffer.put(packetId);
    BufferUtil.writeUB4(buffer, clientFlags);
    BufferUtil.writeUB4(buffer, maxPacketSize);
    buffer.put((byte) charsetIndex);
    buffer = c.writeToBuffer(FILLER, buffer);
    if (user == null) {
        buffer = c.checkWriteBuffer(buffer, 1);
        buffer.put((byte) 0);
    } else {
        byte[] userData = user.getBytes();
        buffer = c.checkWriteBuffer(buffer, userData.length + 1);
        BufferUtil.writeWithNull(buffer, userData);
    }
    if (password == null) {
        buffer = c.checkWriteBuffer(buffer, 1);
        buffer.put((byte) 0);
    } else {
        buffer = c.checkWriteBuffer(buffer, BufferUtil.getLength(password));
        BufferUtil.writeWithLength(buffer, password);
    }
    if (database == null) {
        buffer = c.checkWriteBuffer(buffer, 1);
        buffer.put((byte) 0);
    } else {
        byte[] databaseData = database.getBytes();
        buffer = c.checkWriteBuffer(buffer, databaseData.length + 1);
        BufferUtil.writeWithNull(buffer, databaseData);
    }
    c.write(buffer);
}
開發者ID:alibaba，項目名稱:cobar，代碼行數:35，代碼來源:AuthPacket.java

示例10: write

import com.alibaba.cobar.net.BackendConnection; //導入依賴的package包/類
/**
 * 把數據包通過後端連接寫出，一般使用buffer機製來提高寫的吞吐量。
 */
public void write(BackendConnection c) {
    throw new UnsupportedOperationException();
}
開發者ID:alibaba，項目名稱:cobar，代碼行數:7，代碼來源:MySQLPacket.java


注：本文中的com.alibaba.cobar.net.BackendConnection類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。