Callback response method of inter-application communication on online application platform, application and online application platform

Abstract

The invention relates to a callback response method of inter-application communication on an online application platform, an application onto the online application platform and the online application platform. When a client of the online application platform is started or applied, the application process is created according to preset communication protocols; message types capable of being processed by the application are recorded; the request part application converts a callback function into character strings according to preset rules, in addition, service invoking messages are constructed, and the service invoking messages are sent to the response part application; the response part application identifies the callback function identification (ID); an executing server generates service executing results; and response messages are constructed by the service executing results and the callback function ID and are sent to the request part application, the application process of the request part application monitors the response messages in message queues, the callback function ID is indentified, and the executing results of a callback function processing server corresponding to the callback function ID are invoked. The response communication of the inter-application on the online application platform can be realized, and in addition, the use in complicated network environment is realized.

Description

technical field [0001] The invention relates to a communication technology applied on an online application platform, in particular to a callback response method for inter-application communication on the online application platform, an application on the online application platform, and the online application platform. Background technique [0002] The traditional callback mechanism mainly has the following implementation methods: [0003] The first one: For general structured languages, callbacks can be implemented through callback functions. The callback function is implemented by the caller itself and used by the callee. [0004] The second type: In an object-oriented language, the callback mechanism is implemented through an interface or an abstract class. We call the class that implements this interface a callback class, and the object of the callback class is called a callback object. [0005] The third way: For the distributed component agent system CORBA, there ar...

AI Technical Summary

Problems solved by technology

[0006] In the implementation methods of the traditional callback mechanism, the first two methods are only callbacks inside the local process, and all operations depend on the communication of the local process, which cannot be applied to the online application platform

The third way, CORBA relies on using SOCKET technology to communicate with each other, which cannot be provided in the WEB environment. In addition, CORBA is very cumbersome and cannot be applied to a simple online environment.

For a complex network environment, since the asynchronous processing process returns the processing results, the context before the call will be disturbed and destroyed, so the caller must analyze the returned processing results, so the integrity and efficiency of communication cannot be guaranteed

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