本文整理汇总了Java中org.apache.mina.core.buffer.IoBuffer.getShort方法的典型用法代码示例。如果您正苦于以下问题：Java IoBuffer.getShort方法的具体用法？Java IoBuffer.getShort怎么用？Java IoBuffer.getShort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.core.buffer.IoBuffer的用法示例。
在下文中一共展示了IoBuffer.getShort方法的4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: decode
import org.apache.mina.core.buffer.IoBuffer; //导入方法依赖的package包/类
@Override
public void decode ( final IoSession session, final IoBuffer data, final ProtocolDecoderOutput output ) throws Exception
{
final short magic = data.getShort ();
final byte version = data.get ();
final int sequence = data.getInt ();
final byte commandCode = data.get ();
if ( magic != 1202 )
{
throw new ProtocolCodecException ( String.format ( "Magic code should be 1202 but is %s", magic ) );
}
if ( version != 1 )
{
throw new ProtocolCodecException ( String.format ( "Version should be %s but is %s", 1, version ) );
}
decodeMessage ( sequence, commandCode, data, output );
}
示例2: processHello
import org.apache.mina.core.buffer.IoBuffer; //导入方法依赖的package包/类
private boolean processHello ( final IoSession session, final IoBuffer data, final ProtocolDecoderOutput out ) throws ProtocolCodecException
{
final int len = messageLength ( data );
if ( len < 0 )
{
return false;
}
final byte version = data.get ();
if ( version != 0x01 )
{
throw new ProtocolCodecException ( String.format ( "Protocol version %s is unsupported", version ) );
}
final short nodeId = data.getShort ();
final EnumSet<Hello.Features> features = data.getEnumSetShort ( Hello.Features.class );
out.write ( new Hello ( nodeId, features ) );
return true;
}
示例3: decode
import org.apache.mina.core.buffer.IoBuffer; //导入方法依赖的package包/类
public void decode(IoSession session, IoBuffer in, ProtocolDecoderOutput out) throws Exception {
//必须保证每一个数据包的字节缓存都和session绑定在一起，不然就读取不了上一次剩余的数据了
CodecContext context = SessionManager.INSTANCE.getSessionAttr(session, SessionProperties.CODEC_CONTEXT, CodecContext.class);
if (context == null) {
context = new CodecContext();
session.setAttribute(SessionProperties.CODEC_CONTEXT, context);
}
IoBuffer ioBuffer = context.getBuffer();
ioBuffer.put(in);
//在循环里迭代，以处理数据粘包
for (; ;) {
ioBuffer.flip();
//消息元信息常量4表示消息body前面的两个short字段，一个表示moduel，一个表示cmd,
final int METE_SIZE = 4;
if (ioBuffer.remaining() < METE_SIZE) {
ioBuffer.compact();
return;
}
//----------------消息协议格式-------------------------
// packetLength | moduleId | cmd | body
// int short short byte[]
int length = ioBuffer.getInt();
//int packLen = length + 4;
//大于消息body长度，说明至少有一条完整的message消息
if (ioBuffer.remaining() >= length) {
short moduleId = ioBuffer.getShort();
short cmd = ioBuffer.getShort();
byte[] body = new byte[length-METE_SIZE];
ioBuffer.get(body);
Message msg = readMessage(moduleId, cmd, body);
if (moduleId > 0) {
out.write(msg);
} else { //属于组合包
CombineMessage combineMessage = (CombineMessage)msg;
List<Packet> packets = combineMessage.getPackets();
for (Packet packet :packets) {
//依次拆包反序列化为具体的Message
out.write(Packet.asMessage(packet));
}
}
if (ioBuffer.remaining() == 0) {
ioBuffer.clear();
break;
}
ioBuffer.compact();
} else{
//数据包不完整，继续等待数据到达
ioBuffer.rewind();
ioBuffer.compact();
break;
}
}
}
示例4: get
import org.apache.mina.core.buffer.IoBuffer; //导入方法依赖的package包/类
@Override
public Short get ( final IoBuffer data, final int index )
{
return data.getShort ( index );
}