org.jetlinks.core.message.codec

接口 EncodedMessage

所有已知子接口:

CoapMessage, CoapResponseMessage, HttpExchangeMessage, HttpRequestMessage, HttpResponseMessage, MqttMessage, MqttPublishingMessage, WebSocketMessage, WebSocketSessionMessage

所有已知实现类:

CoapExchangeMessage, DefaultCoapMessage, DefaultCoapResponseMessage, DefaultWebSocketMessage, EmptyMessage, SimpleEncodedMessage, SimpleHttpRequestMessage, SimpleHttpResponseMessage, SimpleMqttMessage, WebSocketSessionMessageWrapper

public interface EncodedMessage

已编码的消息,通常为来自设备或者发向设备的原始报文.

从以下版本开始:

1.0.0

作者:

zhouhao

另请参阅:

MqttMessage, CoapMessage, HttpExchangeMessage

方法概要

限定符和类型	方法和说明
static EmptyMessage	empty()
default byte[]	getBytes() 已过时。
default byte[]	getBytes(int offset, int len)
io.netty.buffer.ByteBuf	getPayload() 获取原始报文
default MessagePayloadType	getPayloadType() 已过时。
default byte[]	payloadAsBytes()
default com.alibaba.fastjson.JSONObject	payloadAsJson()
default com.alibaba.fastjson.JSONArray	payloadAsJsonArray()
default String	payloadAsString()
static EncodedMessage	simple(io.netty.buffer.ByteBuf data)
static EncodedMessage	simple(io.netty.buffer.ByteBuf data, MessagePayloadType payloadType)

方法详细资料

getPayload

@Nonnull
io.netty.buffer.ByteBuf getPayload()

获取原始报文

返回:

ByteBuf

payloadAsString

default String payloadAsString()

payloadAsJson

default com.alibaba.fastjson.JSONObject payloadAsJson()

payloadAsJsonArray

default com.alibaba.fastjson.JSONArray payloadAsJsonArray()

payloadAsBytes

default byte[] payloadAsBytes()

getBytes

@Deprecated
default byte[] getBytes()

已过时。

getBytes

default byte[] getBytes(int offset,
                        int len)

getPayloadType

@Nullable
 @Deprecated
default MessagePayloadType getPayloadType()

已过时。

empty

static EmptyMessage empty()

simple

static EncodedMessage simple(io.netty.buffer.ByteBuf data)

simple

static EncodedMessage simple(io.netty.buffer.ByteBuf data,
                             MessagePayloadType payloadType)