Examples with Buffer tezc.base.common.Buffer used on opensource projects

Example 11 with Buffer

use of tezc.base.common.Buffer in project tezcRaft by tezc.

the class Connection method decode.

/**
 * Decode received messages
 * @param buf received data from socket
 * @return    decoded message
 */
public Msg decode(ByteBuffer buf) {
    if (raw == null) {
        header.put(buf);
        if (header.remaining() != 0) {
            return null;
        }
        header.flip();
        raw = new Buffer(header.getVarInt() + header.position());
        header.rewind();
        raw.put(header);
        header.clear();
    }
    raw.put(buf);
    if (raw.remaining() == 0) {
        raw.flip();
        Buffer msg = raw;
        raw = null;
        return Msg.create(msg);
    }
    return null;
}

Example 12 with Buffer

use of tezc.base.common.Buffer in project tezcRaft by tezc.

the class ClientResp method encode.

/**
 * Encode message
 */
@Override
public void encode() {
    if (!rawReady) {
        int headerLen = ProtoUtil.byteLen(TYPE) + ProtoUtil.booleanLen(result) + ProtoUtil.longLen(sequence);
        length = headerLen + data.remaining();
        headerLen += ProtoUtil.varIntLen(length);
        if (rawMsg == null) {
            rawMsg = new Buffer(headerLen);
        }
        rawMsg.clear();
        rawMsg.putVarInt(length);
        rawMsg.put(ClientResp.TYPE);
        rawMsg.putBoolean(result);
        rawMsg.putLong(sequence);
        rawMsg.flip();
        rawReady = true;
        assert (rawMsg.remaining() >= Msg.MIN_MSG_SIZE);
    }
}

Example 13 with Buffer

use of tezc.base.common.Buffer in project tezcRaft by tezc.

the class ConnectReq method encode.

/**
 * Encode message
 */
@Override
public void encode() {
    if (!rawReady) {
        length = ProtoUtil.byteLen(ConnectReq.TYPE) + ProtoUtil.stringLen(clusterName) + ProtoUtil.stringLen(name) + ProtoUtil.booleanLen(client);
        if (rawMsg == null) {
            rawMsg = new Buffer(length + ProtoUtil.varIntLen(length));
        }
        rawMsg.clear();
        rawMsg.putVarInt(length);
        rawMsg.put(ConnectReq.TYPE);
        rawMsg.putString(clusterName);
        rawMsg.putString(name);
        rawMsg.putBoolean(client);
        rawMsg.flip();
        rawReady = true;
        assert (rawMsg.remaining() >= Msg.MIN_MSG_SIZE);
    }
}

Example 14 with Buffer

use of tezc.base.common.Buffer in project tezcRaft by tezc.

the class JoinReq method encode.

/**
 * Encode JoinReq
 */
@Override
public void encode() {
    if (!rawReady) {
        length = 1 + record.encodedLen();
        if (rawMsg == null) {
            rawMsg = new Buffer(length + ProtoUtil.varIntLen(length));
        }
        rawMsg.clear();
        rawMsg.putVarInt(length);
        rawMsg.put(JoinReq.TYPE);
        record.encode(rawMsg);
        rawMsg.flip();
        rawReady = true;
        assert (rawMsg.remaining() >= Msg.MIN_MSG_SIZE);
    }
}

Example 15 with Buffer

use of tezc.base.common.Buffer in project tezcRaft by tezc.

the class JoinResp method encode.

/**
 * Encode JoinResp
 */
@Override
public void encode() {
    if (!rawReady) {
        length = 1 + +ProtoUtil.booleanLen(result) + record.encodedLen();
        if (rawMsg == null) {
            rawMsg = new Buffer(length + ProtoUtil.varIntLen(length));
        }
        rawMsg.clear();
        rawMsg.putVarInt(length);
        rawMsg.put(JoinReq.TYPE);
        record.encode(rawMsg);
        rawMsg.putBoolean(result);
        rawMsg.flip();
        rawReady = true;
        assert (rawMsg.remaining() >= Msg.MIN_MSG_SIZE);
    }
}