message forwarder

A simple Http request forwarder and request forwarding I have been looking at development again these two days. I have built an IIS server on my computer for development and can access the internet. The key is that debugging is too troublesome !!

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ObjectiveImmediately after the first introduction, this article is the second, the main carding MQTT-SN 1.2 protocol defined in the message format.Generic message Format message Header Other variable parts

Today there are many mainstream information middleware, such as veteran activemq, RabbitMQ, Hot Kafka, Alibaba Self-developed notify, Metaq, ROCKETMQ and so on. This article does not cover all of these Message Queuing features, but rather explores

The Publish/Subscribe mode is where the producer sends the message to multiple consumers.Here are a few key concepts in the Publish/subscribe model-1. Exchanges (transponder)Maybe it turns out we're all sending and receiving messages based on a

We will make some changes by sending a message to multiple consumers, which is called a publish/subscribe (like observer pattern).To validate this pattern, we are ready to build a simple log system. This system contains two kinds of programs, one

SIP Message Type and Message format SIP is a text-based protocol that uses the UTF-8 character set. There are two main types of SIP messages: One is the request sent from the client to the server ); One is the response message sent from the server

In the previous tutorial, we improved our logging system. We use the direct type forwarder to enable the receiver to perform selective receiving logs, rather than fanout, which can only be transmitted without the brain. Although our system has been

Let the computer automatically remember the mailbox password Each time you receive or send a message, the software will ask you to enter your own mailbox password, and the password sent to your Internet company for check, if the password is not

Many people do not know how to resolve public domain names on their own DNS servers. Now let's announce the steps. 1. You must have your own domain name. Therefore, go to the domain name registrar to apply for a registered domain name. Try to find a