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The previous article mainly talked about the serialization and parsing of protobuf byte streams. Although it is possible to transfer protobuf objects directly after serializing them into byte streams, it is impossible to actually transfer only protobuf byte streams in a project because there are several very common problems in tcp communication ...

The Zygote process is Android and Java The founder of the world.stay android In the system, all application processes and SysteemServer processes come from the Zygote process fork.Its importance can be seen here.Although the Zygote process is equivalent to the root process of the Android system, in fact it is also the root process of the Androi ...

Link to the original text: http://www.itbus.tech/detail.html?id=8739 Preparing knowledge Install Docker (version minimum 1.13). Read through Docker's Six Initials - Swarm And complete the content introduced in it. Copy a copy of docker-compose.yml. Make sure your virtual machines are available. Use docker-machines to view, execute docker-ma ...

Learn the use of socket select ion, the following code is mostly from the Internet, but the definition of socket in the network part is changed to the definition of local socket, if there is any offence, please contact me, I immediately delete, thank you. client side #include <stdio.h> #include <unistd.h> #include <stdlib.h&gt ...

I'm ashamed that I haven't studied well for half a year. Six months ago, I thought about how I would do if I were asked to make a game chat module. Although I have some ideas, I just want to think about it. Now, use your spare time to achieve it. Affected by the work, I also want to define all defines and referenced header files in one file: ...

1 Write before you start Some time ago, I shared a stream of H264 encapsulated ps to related articles. This time, I share with you the stream of H264 encapsulated as TS to related implementations. In fact, it is also a work need. As in the previous section, the encapsulation of each data header is explained in sections. Of course, rtp head ...

5.3 RIL_REQUEST_DATA_REGISTRATION_STATE In the construction method of GsmService StateTracker, some listening events are registered. mCi.registerForAvailable(this, EVENT_RADIO_AVAILABLE, null); mCi.registerForRadioStateChanged(this, EVENT_RADIO_STATE_CHANGED, null); mCi.registerForVoiceNetworkStateChanged(this,EVENT_NETWORK_STATE_CHANGED, n ...

I. Processes and Threads 1. Process Our computer applications are all processes, assuming that the computer we use is single-core, and the CPU can only execute one process at the same time. When the program is blocked by I/O, it is too wasteful for the CPU to wait with the program. The CPU will execute other programs. At this time, it involves ...

ssl protocol Secure Socket Layer: Secure Socket Layer, ssl is a set of security protocols, which are called by application layer. When http calls ssl protocol, it is called https. When ftp calls ssl protocol, it is called sftp. lls is a collection of protocols, including: Handshake protocol: including negotiating security parameters and pas ...

      socket -- Multiprocess, Multithread Server Label: socketMultithreadingThe servernetworkSignal communication 2017-07-24 10:46 220 people read comment(0)CollectionReport Classification: Computer and Network Copyright Statement: This article is the original article of the blogger. It can not be reproduced without ...