WO2013016994A1

WO2013016994A1 - Message sending method and system

Info

Publication number: WO2013016994A1
Application number: PCT/CN2012/077767
Authority: WO
Inventors: 王晨
Original assignee: 中兴通讯股份有限公司
Priority date: 2011-07-29
Filing date: 2012-06-28
Publication date: 2013-02-07
Also published as: CN102263707A

Abstract

The present invention provides a message sending method and system. The system comprises: a message protocol parsing module, configured to parse a message from an RFID application system to obtain a protocol type of the message; a message data processing module, configured to perform customized processing on message data of the message according to the protocol type; a message data transformation module, configured to perform, according to the protocol type, data transformation and encapsulation on the message data after customized processing; and a message protocol connection module, configured to send the encapsulated message data to a message destination. By means of the present invention, the RFID application system and message sending are separated, thereby reducing the coupling between service logic of an RFID application and message sending, and further improving the development efficiency and enhancing the system expansibility.

Description

The present invention relates to the field of communications, and in particular to a message sending method and system. BACKGROUND With the rapid development of the Internet of Things, RFID (Radio Frequency Identification) technology has gradually entered various fields of daily work and life, and the working environment of RFID application systems has become increasingly complicated. RFID application systems are often deployed in an enterprise network, working with RFID devices, middleware systems, and other application systems within the enterprise network. There are a large number of frequent messages in the process of working together, and these messages The type of protocol and the way it is delivered are different. In this case, in order to complete the assembly and delivery of the message, the developer of the application system needs to understand the specific details and delivery technology of each message protocol while developing the business function, which increases the learning cost of the developer and also reduces the learning cost. The focus of developers on core business functions. At the same time, because the RFID application system is directly responsible for the delivery of messages, the business logic and message processing and sending logic in the application system are coupled together, which limits the scalability of the application system. When a new message protocol needs to be supported, the application system Make an overall change. In view of the related art, since the RFID application system is directly responsible for the delivery of messages, the problem of the scalability of the application system is limited, and an effective solution has not been proposed yet. SUMMARY OF THE INVENTION The present invention provides a message transmitting method and system to at least solve the above problem that the RFID application system is directly responsible for the delivery of messages, which limits the scalability of the application system. According to an aspect of the present invention, a message sending system is provided, including: a message protocol parsing module configured to parse a message from an RFID application system to obtain a protocol type of a message; and a message data processing module configured to be based on a protocol type Customizing the message data of the message; the message data conversion module is configured to perform data conversion and encapsulation on the customized message data according to the protocol type; the message protocol connection module is configured to send the encapsulated message data to the message destination. Preferably, the system further includes: an external interface module, configured to receive a message sending request sent by the RFID application system to the system, where the message sending request carries the message to be sent. Preferably, the system further comprises: an initialization module configured to initialize the system based on initialization information read from an external configuration file. According to another aspect of the present invention, a message sending method is provided, including: parsing a message from an RFID application system to obtain a protocol type of the message; and customizing the message data of the message according to the protocol type; according to the protocol type Data conversion and encapsulation of the customized message data; sending the encapsulated message data to the message destination. Preferably, before parsing the message from the RFID application system, the method further includes: receiving a message sending request sent by the RFID application system to the system, where the message sending request carries the message to be sent. Preferably, before receiving the message sending request sent by the RFID application system to the system, the method further includes: initializing the system according to the initialization information read from the external configuration file. Preferably, the message from the RFID application system is parsed, and the protocol type of the message is obtained by: parsing and translating the message header of the message, and extracting the protocol type attribute of the message from the message. Preferably, before the message data of the message is customized according to the protocol type, the method further includes: determining whether the system supports the protocol type; if not, returning the prompt information to the RFID application system. Preferably, if the system supports the protocol type, the initialization data matching the protocol type is extracted from the external configuration file, and the data processing module and the message data conversion module are initialized. Preferably, transmitting the encapsulated message data to the message destination comprises: establishing a connection with the message destination, and transmitting the encapsulated message data to the message destination. Through the invention, the RFID application system is separated from the message transmission, thereby reducing the coupling degree between the business logic of the RFID application and the message transmission, thereby achieving the effects of improving the development efficiency and increasing the system scalability. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set to illustrate,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 1 is a block diagram of a message transmitting system according to a first embodiment of the present invention; FIG. 2 is a flow chart of a message sending method according to a second embodiment of the present invention; 3 is a block diagram of a message sending system according to a third embodiment of the present invention; FIG. 4 is a schematic diagram of a message sending process according to Embodiment 3 of the present invention; and FIG. 5 is a flow chart of a message sending method according to Embodiment 3 of the present invention. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. Embodiment 1 FIG. 1 is a structural block diagram of a message transmitting system according to Embodiment 1 of the present invention. As shown in FIG. 1, the system includes: a message protocol parsing module 10, a message data processing module 20, a message data conversion module 30, and a message protocol connection module 40. The message protocol parsing module 10, the message data processing module 20, the message data converting module 30, and the message protocol connecting module 40 are sequentially connected. The message protocol parsing module 10 is configured to parse the message from the RFID application system to obtain a protocol type of the message; the message data processing module 20 is configured to customize the message data of the message according to the protocol type; the message data conversion module 30 And being configured to perform data conversion and encapsulation on the customized message data according to the protocol type; the message protocol connection module 40 is configured to send the encapsulated message data to the message destination. In the above embodiment, by separating the RFID application system from the message transmission, the coupling degree between the business logic of the RFID application and the message transmission is reduced, thereby improving the development efficiency and increasing the system scalability. The system further includes an external interface module (not shown), the external interface module is configured to receive

The RFID application system sends a request for sending a message to the system, where the message sending request carries the message to be sent. Wherein, the system further comprises an initialization module (not shown), the initialization module being arranged to initialize the system according to the initialization information read from the external configuration file. Embodiment 2 FIG. 2 is a flowchart of a message sending method according to Embodiment 2 of the present invention. As shown in Figure 2, the following steps are included: Step S202, parsing the message from the RFID application system to obtain a protocol type of the message. Step S204: Customizing the message data of the message according to the protocol type. Step S206: Perform data conversion and encapsulation on the customized message data according to the protocol type. Step S208, sending the encapsulated message data to the message destination. In this embodiment, by separating the RFID application system from the message transmission, the coupling degree between the business logic of the RFID application and the message transmission is reduced, thereby achieving the effect of improving development efficiency and increasing system scalability. Before the step S202, the method further includes: initializing the system according to the initialization information read from the external configuration file; and receiving a message sending request sent by the RFID application system to the system, where the message sending request carries the sending request Message. Step S202 includes: parsing and translating a message header of the message, and extracting a protocol type attribute of the message. Before the step S204, the method further includes: determining whether the system supports the protocol type; if not, returning the prompt information to the RFID application system; if yes, extracting the initialization data matching the protocol type from the external configuration file, and Initialize the data processing module and the message data conversion module. Step S208 includes: establishing a connection with the message destination, and sending the encapsulated message data to the message destination. Embodiment 3 FIG. 3 is a structural block diagram of a message transmission system according to Embodiment 3 of the present invention. As shown in FIG. 3, the system includes: a message protocol parser 10, a message data processing engine 20, a message data conversion engine 30, a message protocol connector 40, an initialization module 50, and an external interface module 60. The functions implemented by each functional module are as follows: The message protocol parser 10 is responsible for parsing and translating the message header, and extracting key attributes of the protocol message. The message data processing engine 20 is responsible for processing the message data, but does not change the type of the message data after processing. The message data conversion engine 30 is responsible for type conversion of the message data according to the protocol requirements. The message protocol connector 40 is responsible for establishing a connection with the message destination, completing a specific message sending task, and feeding back the result. The initialization module 50 is responsible for reading the specific implementation of the message protocol parser 10, the message data data processor 20, the message data converter 30, the message protocol connector 40, and the matching relationship between these implementations and protocols from the external configuration file. The external interface module 60 provides a unified interface for sending messages to the application system. 4 is a schematic diagram of a message sending process according to Embodiment 3 of the present invention, and FIG. 5 is a flow chart of a message sending method according to Embodiment 3 of the present invention. As shown in FIG. 4, the RFID application system sends a message to a message sending system, and the message is sent. The sending system completes the processing and conversion of the message data and then sends it to the message destination. As shown in FIG. 5, sending a message by using the message sending system in Embodiment 3 includes the following steps: Step S502, initializing a specific implementation of a message protocol parser, a message data data processor, a message data converter, a message protocol connector, and determining these Achieve a matching relationship with the relevant protocol. Step S504, the application system sends a request for sending a message to the system through the external interface module of the system, and the external interface module transfers the message flow to the message protocol parser. Step S506, the message protocol parser analyzes the message header and parses out the protocol type of the message. In step S508, it is determined whether the system supports the message protocol. If the system does not support the message protocol, step S418 is performed. If the system supports the message protocol, step S510 is performed. Step S510, extracting a specific implementation of the message data processor and the message data converter matched with the protocol according to the protocol type, loading the message data processing engine and the message data conversion engine, and transmitting the message to the message data processing engine. deal with. Step S512, the message data processing engine sequentially calls the message data processor in the engine to complete the customization processing of the message data, and the message is sent to the message data conversion engine for processing. Step S514, the message enters the message data conversion engine, and the engine sequentially invokes the message data converter therein, completes the assembly of the message data according to the requirements of the data format of each message protocol, and sends the message to the message protocol connector for processing. Step S516, the message is transmitted to the message protocol connector, and the message protocol connector is used to complete the specific message sending work. Step S518, returning, to the application application system, prompt information that does not support the message protocol. Through the above embodiments of the present invention, an auxiliary method and system are provided to solve the problem that the RFID application system has low development efficiency and poor scalability in message transmission, and provides a unified interface layer for message sending for application developers, shielding various types. The difference between the messages. At the same time, the message sending code is decoupled from the business logic code, which reduces the developer's learning cost in message sending and the learning cost of sending related knowledge. The Unified Messaging framework adapts the various message formats and calling forms at the bottom and remains transparent to developers. Isolating business logic from messaging, enabling application business developers to focus more on the development of business logic without concern for the specific delivery details of the message. At the same time, the system can also automatically convert the data format when the message is sent. For example: The data objects generated in a business should be sent out by mail and JMS at the same time, and the mail data format is different from the JMS mode. If the service component only processes the business logic, how does it know this? What are the two data formats and how do you convert them? In this application scenario, the business logic only needs to delegate the message transmission to the message exchange framework, which completes the conversion of the message data. In addition, through this system, business functions are completely isolated from the message format. All transmission, conversion, and routing of messages are completely transparent to the service components. Decoupling business logic from sending and converting messages gives the application tremendous flexibility, allowing the system to integrate into a new corporate network without making changes. Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

Claim

1. A messaging system comprising:

a message protocol parsing module configured to parse a message from the RFID application system to obtain a protocol type of the message;

a message data processing module, configured to customize the message data of the message according to the protocol type;

a message data conversion module, configured to perform data conversion and encapsulation on the customized message data according to the protocol type;

The message protocol connection module is configured to send the encapsulated message data to a message destination.

2. The system according to claim 1, further comprising:

The external interface module is configured to receive a message sending request sent by the RFID application system to the system, where the message sending request carries the message.

3. The system of claim 2, further comprising: an initialization module configured to initialize the system based on initialization information read from an external configuration file.

4. A method for sending a message, comprising:

Parsing the message from the RFID application system to obtain a protocol type of the message; performing customized processing on the message data of the message according to the protocol type; and customizing the processed message data according to the protocol type Performing data conversion and encapsulation; sending the encapsulated message data to a message destination.

5. The method according to claim 4, wherein before parsing the message from the RFID application system, the method further comprises:

Receiving a message sending request sent by the RFID application system to the system, where the message sending request carries the message.

The method according to claim 5, wherein, before receiving the message sending request sent by the RFID application system to the system, the method further includes: The system is initialized based on the initialization information read from the external configuration file. The method according to claim 4, wherein the message from the RFID application system is parsed, and the protocol type of the message is obtained:

A header of the message is parsed and translated, from which the protocol type attribute of the message is extracted. The method according to claim 7, wherein before the message data of the message is customized according to the protocol type, the method further includes:

Determining whether the system supports the protocol type;

If not, a prompt message is returned to the RFID application system. The method according to claim 8, wherein if the system supports the protocol type, extracting initialization data matching the protocol type from an external configuration file, and the data processing module and the message data The conversion module is initialized. The method according to any one of claims 4 to 9, wherein transmitting the encapsulated message data to a message destination comprises:

Establishing a connection with the external message destination and transmitting the encapsulated message data to the message destination.