本文整理匯總了Java中io.netty.buffer.ByteBuf.getUnsignedShort方法的典型用法代碼示例。如果您正苦於以下問題：Java ByteBuf.getUnsignedShort方法的具體用法？Java ByteBuf.getUnsignedShort怎麽用？Java ByteBuf.getUnsignedShort使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類io.netty.buffer.ByteBuf的用法示例。
在下文中一共展示了ByteBuf.getUnsignedShort方法的1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: getUnadjustedFrameLength
import io.netty.buffer.ByteBuf; //導入方法依賴的package包/類
/**
* Decodes the specified region of the buffer into an unadjusted frame length. The default implementation is
* capable of decoding the specified region into an unsigned 8/16/24/32/64 bit integer. Override this method to
* decode the length field encoded differently. Note that this method must not modify the state of the specified
* buffer (e.g. {@code readerIndex}, {@code writerIndex}, and the content of the buffer.)
*
* @throws DecoderException
* if failed to decode the specified region
*/
protected long getUnadjustedFrameLength(ByteBuf buf, int offset, int length, ByteOrder order) {
buf = buf.order(order);
long frameLength;
switch (length) {
case 1:
frameLength = buf.getUnsignedByte(offset);
break;
case 2:
frameLength = buf.getUnsignedShort(offset);
break;
case 3:
frameLength = buf.getUnsignedMedium(offset);
break;
case 4:
frameLength = buf.getUnsignedInt(offset);
break;
case 8:
frameLength = buf.getLong(offset);
break;
default:
throw new DecoderException(
"unsupported lengthFieldLength: " + lengthFieldLength + " (expected: 1, 2, 3, 4, or 8)");
}
return frameLength;
}