Communication system and communication method
A communication method and a technology of a communication system, which are applied in the communication system and the field of communication, and can solve the problems that the client does not know about the long-term connection, cannot know the failure of the long-term connection, and cannot know the establishment of the long-term connection.
Active Publication Date: 2013-01-30
BEIJING QIHOO TECH CO LTD
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Problems solved by technology
However, at present, the establishment of a long connection is only the behavior of the server side. The client does not know whether the long connection has been established and how many long connections have been established, and even cannot know whether the long connection has expired.
Therefore, the client cannot know the establishment of the long connection, which is not conducive to the communication between the client and the server
Method used
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[0022] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure, and to fully convey the scope of the present disclosure to those skilled in the art.
[0023] figure 1 It shows a method for communicating with a client at a server according to an embodiment of the present invention. figure 1 The method shown mainly shows the steps executed by the server. Before the server executes step S110, the client first needs to construct and send a request message.
[0024] Specifically, when constructing the request message, the client obtains the application identi...
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The invention discloses a communication method and a communication system which are used for making a client timely know a long connection establishment situation and communicate with a server. The communication system comprises the client and the server, wherein the server comprises a storage unit, a communication interface and a communication controller, wherein the communication controller is used for judging whether a client information list stores a long connection channel identifier corresponding to a client identifier; if the long connection channel identifier is stored, the communication controller controls the communication interface to return a first response message for indicating that long connection is established to the client; if the long connection channel identifier is not stored, the communication controller distributes a long connection channel to the client; the long connection channel identifier of the long connection channel and the client identifier are stored into the client information list, and the communication interface is controlled to return a second response message for indicating that the long connection is not established to the client; and the communication interface also transmits message between the server and the client according to the long connection between the communication interface and the client.
Description
Technical field [0001] The invention relates to the field of communication, in particular to a communication system and a communication method. Background technique [0002] With the rapid development of the Internet, many network-based applications have emerged, including online video, online dating, and online games. Users of network applications need to communicate with the server through the client to obtain the services provided by the server. [0003] In order to realize the communication between the client and the server, a connection needs to be established between the client and the server. There are two commonly used connection methods, one is the long connection communication method, and the other is the short connection communication method. The so-called long connection communication means that after a connection is established, multiple data packets can be sent continuously on the connection, and then the connection is disconnected. During the connection maintenance...
Claims
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IPC IPC(8): H04L29/06
Inventor 左文建黄欢王晓峰杨涛吕本伟
Owner BEIJING QIHOO TECH CO LTD