Sequential message filtering and distributing platform and method

Abstract

The invention provides a sequential message filtering and distributing platform. According to the platform, service messages are sequentially received through a message uploading entrance to carry outmessage filtering and distributing processing, and a client subscribes related message information to the platform; wherein a monitoring process is used for starting and monitoring other processes; wherein a registration process is used for receiving a control message sent by a client and sending the control message to a corresponding filtering distribution process according to the message type;a copying and distributing process is used for sequentially receiving the service messages from the message uploading entrance and copying and distributing the service messages to the filtering and distributing process capable of processing the service messages according to the types of the service messages; wherein the filtering distribution process is used for receiving a control message of theregistration process, loading all filtering rules in the control message, and determining a subscription relationship between the filtering distribution process and the client according to the contentof the control message; and meanwhile, the filtering distribution process is used for receiving the service message sent by the copying and distributing process, executing filtering operation according to the subscription relationship with the client, and distributing the service message conforming to the filtering rule to the subscribed client.

Description

technical field [0001] The invention relates to the technical field of message middleware, in particular to a method and system for filtering and distributing sequential messages. Background technique [0002] Messages are the data transmitted by the application program through the message queue. In practical applications, the content of the message can be defined and the message can be understood in a broad sense, such as: various types of data files of the user, processing sent by an application to other applications Requests etc. can be used as messages. The message consists of two parts: the message descriptor is the message header (MessageDiscription or Message Header) and the message body (Message Body). The message header describes the characteristics of the message, such as the data type of the message, the priority of the message, the message ID, and the life cycle. , one or more of these attributes can be determined according to the actual application; the message...

AI Technical Summary

Problems solved by technology

[0004] Although the existing message queue distribution processing device has various advantages, it cannot meet the performance requirements when dealing with complete sequential message processing. Sequence, but if it is necessary to process messages with 200 clients, 300 pieces per second or even greater data volume, under the premise of ensuring the order of messages, due to the sequential processing mechanism of message queues, the performance of message queue distribution processing devices Greatly reduced, the time to process messages will also be extended

[0005] Secondly, message queue related products are also relatively weak in content-based publish and subscribe, especially cannot support content subscription with complex rules, that is, cannot realize filtering and distribution based on message content

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