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Java ByteBuffer.getInt方法代码示例

本文整理汇总了Java中org.apache.mina.common.ByteBuffer.getInt方法的典型用法代码示例。如果您正苦于以下问题：Java ByteBuffer.getInt方法的具体用法？Java ByteBuffer.getInt怎么用？Java ByteBuffer.getInt使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.mina.common.ByteBuffer的用法示例。


在下文中一共展示了ByteBuffer.getInt方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: doDecode

import org.apache.mina.common.ByteBuffer; //导入方法依赖的package包/类
@Override
protected boolean doDecode(IoSession session, ByteBuffer in, ProtocolDecoderOutput out) throws Exception {
    final DecoderState decoderState = (DecoderState) session.getAttribute(DECODER_STATE_KEY);

    /*	if (decoderState == null) {
     decoderState = new DecoderState();
     session.setAttribute(DECODER_STATE_KEY, decoderState);
     }*/
    final MapleClient client = (MapleClient) session.getAttribute(MapleClient.CLIENT_KEY);

    if (decoderState != null) {
    	if (decoderState.packetlength == -1) {
            if (in.remaining() >= 4) {
                final int packetHeader = in.getInt();
                if (!client.getReceiveCrypto().checkPacket(packetHeader)) {
                    session.close();
                    return false;
                }
                decoderState.packetlength = MapleAESOFB.getPacketLength(packetHeader);
            } else {
                return false;
            }
        }
        if (in.remaining() >= decoderState.packetlength) {
            final byte decryptedPacket[] = new byte[decoderState.packetlength];
            in.get(decryptedPacket, 0, decoderState.packetlength);
            decoderState.packetlength = -1;

            client.getReceiveCrypto().crypt(decryptedPacket);
            // MapleCustomEncryption.decryptData(decryptedPacket);
            out.write(decryptedPacket);
            return true;
        }
    }
    return false;
}
开发者ID:ergothvs，项目名称:Lucid2.0，代码行数:37，代码来源:MaplePacketDecoder.java

示例2: doDecode

import org.apache.mina.common.ByteBuffer; //导入方法依赖的package包/类
@Override
protected boolean doDecode(final IoSession session, final ByteBuffer in, final ProtocolDecoderOutput out) throws Exception {
    final MapleClient client = (MapleClient) session.getAttribute(MapleClient.CLIENT_KEY);
    DecoderState decoderState = (DecoderState) session.getAttribute(DECODER_STATE_KEY);

    if (decoderState == null) {
        decoderState = new DecoderState();
        session.setAttribute(DECODER_STATE_KEY, decoderState);
    }

    if (in.remaining() >= 4 && decoderState.packetlength == -1) {
        final int packetHeader = in.getInt();
        if (!client.getReceiveCrypto().checkPacket(packetHeader)) {
            System.err.println(MapleClient.getLogMessage(client, "Client failed packet check -> disconnecting"));
            session.close();
            return false;
        }
        decoderState.packetlength = MapleAESOFB.getPacketLength(packetHeader);
    } else if (in.remaining() < 4 && decoderState.packetlength == -1) {
        //System.err.println("decode... not enough data");
        return false;
    }

    if (in.remaining() >= decoderState.packetlength) {
        final byte[] decryptedPacket = new byte[decoderState.packetlength];
        in.get(decryptedPacket, 0, decoderState.packetlength);
        decoderState.packetlength = -1;

        client.getReceiveCrypto().crypt(decryptedPacket);
        MapleCustomEncryption.decryptData(decryptedPacket);
        out.write(decryptedPacket);

        return true;
    } else {
        //System.err.println("decode... not enough data to decode (need " + decoderState.packetlength + ")");
        return false;
    }
}
开发者ID:NoetherEmmy，项目名称:intransigentms，代码行数:39，代码来源:MaplePacketDecoder.java

示例3: doDecode

import org.apache.mina.common.ByteBuffer; //导入方法依赖的package包/类
@Override
protected boolean doDecode(IoSession session, ByteBuffer in, ProtocolDecoderOutput out) throws Exception {
    final DecoderState decoderState = (DecoderState) session.getAttribute(DECODER_STATE_KEY);

    /*	if (decoderState == null) {
     decoderState = new DecoderState();
     session.setAttribute(DECODER_STATE_KEY, decoderState);
     }*/
    final MapleClient client = (MapleClient) session.getAttribute(MapleClient.CLIENT_KEY);

    if (decoderState.packetlength == -1) {
        if (in.remaining() >= 4) {
            final int packetHeader = in.getInt();
            if (!client.getReceiveCrypto().checkPacket(packetHeader)) {
                session.close();
                return false;
            }
            decoderState.packetlength = MapleAESOFB.getPacketLength(packetHeader);
        } else {
            return false;
        }
    }
    if (in.remaining() >= decoderState.packetlength) {
        final byte decryptedPacket[] = new byte[decoderState.packetlength];
        in.get(decryptedPacket, 0, decoderState.packetlength);
        decoderState.packetlength = -1;

        client.getReceiveCrypto().crypt(decryptedPacket);
        //MapleCustomEncryption.decryptData(decryptedPacket); // removed in v149.2
        out.write(decryptedPacket);
        return true;
    }
    return false;
}
开发者ID:skorch37，项目名称:Asteria，代码行数:35，代码来源:MaplePacketDecoder.java

示例4: doDecode

import org.apache.mina.common.ByteBuffer; //导入方法依赖的package包/类
@Override
protected boolean doDecode(IoSession session, ByteBuffer in, ProtocolDecoderOutput out) 
	throws Exception {
	final int origonPos = in.position();
       final int packetLength = in.remaining();
       
       if(packetLength<PROTOCOL_HEADER_LENGTH){
       	in.position(origonPos);
       	return false;
       }
       
       int flag  = in.getInt();
       int chid  = in.getInt();
       int pcode = in.getInt();
       int len   = in.getInt();
       
       if (flag != TairConstant.TAIR_PACKET_FLAG)
       	throw new IOException("flag error, except: " + TairConstant.TAIR_PACKET_FLAG + ", but get " + flag);
       
       if (in.remaining() < len) {
       	in.position(origonPos);
       	return false;
       }
       
       if(isDebugEnabled){
        final String remoteIP = ((InetSocketAddress) session.getRemoteAddress()).toString();
        StringBuilder receiveTimeInfo = new StringBuilder();
        receiveTimeInfo.append("receive response from [").append(remoteIP).append("],time is: ");
        receiveTimeInfo.append(System.currentTimeMillis());
        receiveTimeInfo.append(", channel id: ").append(chid);
        LOGGER.debug(receiveTimeInfo.toString());
       }
       
       byte[] data = new byte[len];
       in.get(data);
       
       if (isDebugEnabled)
       	LOGGER.debug(TairUtil.toHex(data));
       
       BasePacket returnPacket = pstreamer.decodePacket(pcode, data);
       
       TairResponse response=new TairResponse();
       response.setRequestId(chid);
       response.setResponse(returnPacket);
       out.write(response);
       
	return true;
}
开发者ID:alibaba，项目名称:tair-java-client，代码行数:49，代码来源:TairProtocolDecoder.java

示例5: readObject

import org.apache.mina.common.ByteBuffer; //导入方法依赖的package包/类
/**
 * Read object from StreamMessage ByteBuffer content
 *
 * @param wrapMsgContent ByteBuffer which contains data
 * @param encoding       message encoding
 * @return Object extracted from ByteBuffer
 * @throws JMSException
 * @throws CharacterCodingException
 */
private Object readObject(ByteBuffer wrapMsgContent, String encoding)
        throws JMSException, CharacterCodingException {
    int position = wrapMsgContent.position();
    checkAvailable(1, wrapMsgContent);
    byte wireType = wrapMsgContent.get();
    Object result = null;
    try {
        switch (wireType) {
        case BOOLEAN_TYPE:
            checkAvailable(1, wrapMsgContent);
            result = wrapMsgContent.get() != 0;
            break;
        case BYTE_TYPE:
            checkAvailable(1, wrapMsgContent);
            result = wrapMsgContent.get();
            break;
        case BYTEARRAY_TYPE:
            checkAvailable(4, wrapMsgContent);
            int size = wrapMsgContent.getInt();
            if (size == -1) {
                result = null;
            } else {
                byteArrayRemaining = size;
                byte[] bytesResult = new byte[size];
                readBytesImpl(wrapMsgContent, bytesResult);
                result = bytesResult;
            }
            break;
        case SHORT_TYPE:
            checkAvailable(2, wrapMsgContent);
            result = wrapMsgContent.getShort();
            break;
        case CHAR_TYPE:
            checkAvailable(2, wrapMsgContent);
            result = wrapMsgContent.getChar();
            break;
        case INT_TYPE:
            checkAvailable(4, wrapMsgContent);
            result = wrapMsgContent.getInt();
            break;
        case LONG_TYPE:
            checkAvailable(8, wrapMsgContent);
            result = wrapMsgContent.getLong();
            break;
        case FLOAT_TYPE:
            checkAvailable(4, wrapMsgContent);
            result = wrapMsgContent.getFloat();
            break;
        case DOUBLE_TYPE:
            checkAvailable(8, wrapMsgContent);
            result = wrapMsgContent.getDouble();
            break;
        case NULL_STRING_TYPE:
            result = null;
            break;
        case STRING_TYPE:
            checkAvailable(1, wrapMsgContent);
            result = wrapMsgContent.getString(Charset.forName(encoding).newDecoder());
            break;
        }
        return result;
    } catch (RuntimeException e) {
        wrapMsgContent.position(position);
        throw e;
    }
}
开发者ID:wso2，项目名称:andes，代码行数:76，代码来源:QueueManagementInformationMBean.java

示例6: readInt

import org.apache.mina.common.ByteBuffer; //导入方法依赖的package包/类
protected int readInt(ByteBuffer buffer)
{
    return buffer.getInt();
}
开发者ID:wso2，项目名称:andes，代码行数:5，代码来源:AMQMethodBodyImpl.java

示例7: readInteger

import org.apache.mina.common.ByteBuffer; //导入方法依赖的package包/类
public static int readInteger(ByteBuffer buffer)
{
    return buffer.getInt();
}
开发者ID:wso2，项目名称:andes，代码行数:5，代码来源:EncodingUtils.java


注：本文中的org.apache.mina.common.ByteBuffer.getInt方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。