Rich text format realization system and method based on expanded XMPP (xml based messaging and presence protocol)

A text format and protocol technology, applied in the field of rich text format implementation system, can solve problems such as inappropriateness, long message length, blocking message channels, etc., achieve good scalability and interoperability, prevent excessive image size, and high efficiency Effect

Active Publication Date: 2014-01-22
STATE GRID CORP OF CHINA +3
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Problems solved by technology

Therefore, this is not suitable for ordinary users who have less strict requirements on the format of messages
[0017] At the same time, if the picture is sent in the message, when the pi

Method used

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  • Rich text format realization system and method based on expanded XMPP (xml based messaging and presence protocol)
  • Rich text format realization system and method based on expanded XMPP (xml based messaging and presence protocol)
  • Rich text format realization system and method based on expanded XMPP (xml based messaging and presence protocol)

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Embodiment Construction

[0062] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0063] like figure 1 As shown, the system of the present invention consists of two parts, a client and a server, wherein the client consists of five parts: a message input module, a message presentation module, a codec module, a text sending and receiving module and a picture sending and receiving module:

[0064] Message input module: used for client instant message input;

[0065] Message presentation module: used for instant message display;

[0066] Encoding and decoding module: used for encoding and decoding of instant messages; including encoding and decoding of pictures and text, encoding and decoding of text message formats, etc.;

[0067] Text sending and receiving module: used for sending and receiving text messages in instant messages;

[0068] Picture sending and receiving module: used for sending and receiving picture information in instant me...

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Abstract

The invention provides a rich text format realization system and a rich text format realization method based on an expanded XMPP (xml based messaging and presence protocol). The system comprises a client and a server end, wherein the client comprises an encoding and decoding module, a text receiving and sending module and an image receiving and sending module, the encoding and decoding module is used for encoding and decoding instant messages, the text receiving and sending module is used for sending and receiving the text messages, the picture receiving and sending module is used for sending and receiving image information, the server end comprises a message receiving and sending processing module, an off-line message module and an image management module, the message receiving and sending processing module is used for receiving and transferring instant messages from the client, the off-line message module is used for temporarily storing the text messages, and the picture management module is used for storing and managing the picture information. The system and the method provided by the invention have the advantages that expansibility and intercommunity are good, the separated picture and text sending is realized, the message passage blockage caused by over size pictures is prevented, the base64 coding is adopted for sending the pictures in the instant messages, and the efficiency is relatively higher.

Description

technical field [0001] The invention belongs to the field of computer network communication, and in particular relates to a rich text format realization system and method based on the extended XMPP protocol. Background technique [0002] Instant Messaging (IM) communication is a real-time Internet communication method. [0003] At present, there are many mainstream IM software in our country, and each has many specific users. For example: Tencent's QQ, Microsoft's MSN and Yahoo's Yahoo Manager and so on. They each use their own different protocol formats and communication technologies for their own commercial interests. The non-uniformity and non-disclosure of this agreement restricts the development of IM software to a large extent. [0004] Considering the openness and interoperability of IM applications, some organizations are working on the design and standardization of general IM protocols. At present, the general IM protocols mainly include the following types: XMP...

Claims

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Application Information

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IPC IPC(8): H04L12/58H04L29/06
Inventor 齐幸辉刘革张庚丁慧霞翟晓亮汪洋苏斓宋曦李杰陈厢田阳邓磊候位昭李士东
Owner STATE GRID CORP OF CHINA
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