@UnstableApi public final class SmtpResponseDecoder extends LineBasedFrameDecoder
ByteToMessageDecoder.CumulatorChannelHandler.Sharable| Modifier and Type | Field and Description |
|---|---|
private java.util.List<java.lang.CharSequence> |
details |
COMPOSITE_CUMULATOR, MERGE_CUMULATOR| Constructor and Description |
|---|
SmtpResponseDecoder(int maxLineLength)
Creates a new instance that enforces the given
maxLineLength. |
| Modifier and Type | Method and Description |
|---|---|
protected SmtpResponse |
decode(ChannelHandlerContext ctx,
ByteBuf buffer)
Create a frame out of the
ByteBuf and return it. |
private static DecoderException |
newDecoderException(ByteBuf buffer,
int readerIndex,
int readable) |
private static int |
parseCode(ByteBuf buffer)
Parses the io.netty.handler.codec.smtp code without any allocation, which is three digits.
|
private static int |
parseNumber(byte b) |
decodeactualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggeredchannelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaughtensureNotSharable, handlerAdded, isSharableclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waithandlerAddedpublic SmtpResponseDecoder(int maxLineLength)
maxLineLength.protected SmtpResponse decode(ChannelHandlerContext ctx, ByteBuf buffer) throws java.lang.Exception
LineBasedFrameDecoderByteBuf and return it.decode in class LineBasedFrameDecoderctx - the ChannelHandlerContext which this ByteToMessageDecoder belongs tobuffer - the ByteBuf from which to read dataByteBuf which represent the frame or null if no frame could
be created.java.lang.Exceptionprivate static DecoderException newDecoderException(ByteBuf buffer, int readerIndex, int readable)
private static int parseCode(ByteBuf buffer)
private static int parseNumber(byte b)