From 43f36fea5c82ed4c0c3ee2b25ab750ccebaf6789 Mon Sep 17 00:00:00 2001 From: Feng Guo Date: Wed, 5 Apr 2017 14:06:00 +0800 Subject: [PATCH] =?UTF-8?q?3.11=E7=AB=A0=E8=8A=82=E5=9B=BE=E8=A1=A8?= =?UTF-8?q?=E9=94=99=E4=BD=8D=E4=BF=AE=E5=A4=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 3.11章节图表错位修复 --- mqtt/0311-UNSUBACK.md | 67 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/mqtt/0311-UNSUBACK.md b/mqtt/0311-UNSUBACK.md index ed993d6..2259fcf 100644 --- a/mqtt/0311-UNSUBACK.md +++ b/mqtt/0311-UNSUBACK.md @@ -13,6 +13,51 @@ | byte 2 | 剩余长度 (2) | | | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Bit76543210
byte 1MQTT控制报文类型 (11)保留位
10110000
byte 2剩余长度 (2)
00000010
+ **剩余长度字段** 表示可变报头的长度，对UNSUBACK报文这个值等于2。 @@ -28,6 +73,28 @@ | byte 1 | 报文标识符 MSB | | byte 2 | 报文标识符 LSB | + + + + + + + + + + + + + + + + + + + + +
Bit76543210
byte 1报文标识符 MSB
byte 2报文标识符 LSB
+ ### 3.11.3 有效载荷 UNSUBACK报文没有有效载荷。