CN103475569B - The store and forward mode of a kind of request and response message and device - Google Patents
The store and forward mode of a kind of request and response message and device Download PDFInfo
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- CN103475569B CN103475569B CN201310407675.3A CN201310407675A CN103475569B CN 103475569 B CN103475569 B CN 103475569B CN 201310407675 A CN201310407675 A CN 201310407675A CN 103475569 B CN103475569 B CN 103475569B
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Abstract
The present invention relates to store and forward mode and the device of a kind of request and response message, comprise request end to operating system transmission request information, operating system receives solicited message and is stored in doubly linked list; The memory location of solicited message in doubly linked list is stored in the message header of solicited message by operating system; Solicited message is sent to service end by operating system, and service end preserves the message header of solicited message, and service end resolution request message also generates response message according to the solicited message after resolving; The message header of solicited message is stored in the message header of response message by service end, and response message is sent to operating system; Operating system obtains the memory location of solicited message according to the message header of response message, from doubly linked list, obtain solicited message and obtain the facility information of request end according to solicited message, response message is sent to request end, solicited message is deleted from doubly linked list.The present invention allows request and response message dynamically to increase and decrease in operating system allowed band.
Description
Technical field
The present invention relates to a kind of data communication system, particularly a kind of request and the store and forward mode of response message and device.
Background technology
Bi-directional data chained list: a kind of form of chained list, by defining special linked list element, reaches data O (1) complexity of searching, delete, adding of chained list.
Storage forwarding: be first stored in storage medium after system acceptance message, then different according to the destination of message, then message is sent to different other systems.Require storage medium possess certain retractility to adapt to different message size, require simultaneously the location of message, insertion, deletion efficiency high as much as possible.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly realizes the high efficiency that message stores forwards, the store and forward mode of high dynamic request and response message and device.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: the store and forward mode of a kind of request and response message, comprises the following steps:
Step 1: request end, to operating system transmission request information, comprises the facility information of request end in described request information, operating system receives solicited message and is stored in doubly linked list by solicited message;
Step 2: the memory location of solicited message in doubly linked list is stored in the message header of solicited message by operating system;
Step 3: solicited message is sent to service end by operating system, service end preserves the message header of solicited message, service end resolution request message, and generates response message according to the solicited message after resolving;
Step 4: the message header of solicited message is stored in the message header of described response message by service end, and response message is sent to operating system;
Step 5: operating system receives response message, the memory location of solicited message is obtained according to the message header of response message, from doubly linked list, obtain solicited message and obtain the facility information of request end according to solicited message, response message is sent to request end, and solicited message is deleted from doubly linked list.
The invention has the beneficial effects as follows: the design that the present invention is based on special doubly linked list element, reaches the high efficiency of store-and-forward system, and can the length of dynamically adapting message, thus implementation efficiency and larger message stores repeater system.
On the basis of technique scheme, the present invention can also do following improvement.
Further, in described step 2, the memory location of solicited message is stored in the location field in message header.
Further, described step 4 is specially, and the content in the location field of the message header of solicited message is stored in the location field of the message header of response message by service end.
A storing and forwarding device for request and response message, comprises request end, operating system and service end;
Described request end, for operating system transmission request information, comprises the facility information of request end in described request information;
Described operating system, for receiving the solicited message of request end transmission and solicited message being stored in doubly linked list, solicited message is stored in the message header of solicited message in the memory location of doubly linked list, solicited message is sent to service end by operating system, receive response message, the memory location of solicited message is obtained according to the message header of response message, from doubly linked list, obtain solicited message and obtain the facility information of request end according to solicited message, response message is sent to request end, and solicited message is deleted from doubly linked list;
Described service end, for receiving the solicited message that operating system sends, preserve the message header of solicited message, resolution request message, and generate response message according to the solicited message after resolving, the message header of solicited message is stored in the message header of described response message, response message is sent to operating system.
Further, the memory location of described request information is specifically stored in the location field in message header.
Further, described service end, by the content in the location field of the message header of solicited message, is stored in the location field of the message header of response message.
Accompanying drawing explanation
Fig. 1 is the inventive method flow chart of steps;
Fig. 2 is apparatus of the present invention structure chart.
In accompanying drawing, the list of parts representated by each label is as follows:
1, request end, 2, operating system, 3, service end.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, be the inventive method flow chart of steps, Fig. 2 is apparatus of the present invention structure chart.
Embodiment 1
A store and forward mode for request and response message, comprises the following steps:
Step 1: request end, to operating system transmission request information, comprises the facility information of request end in described request information, operating system receives solicited message and is stored in doubly linked list by solicited message;
Step 2: the memory location of solicited message in doubly linked list is stored in the message header of solicited message by operating system;
Step 3: solicited message is sent to service end by operating system, service end preserves the message header of solicited message, service end resolution request message, and generates response message according to the solicited message after resolving;
Step 4: the message header of solicited message is stored in the message header of described response message by service end, and response message is sent to operating system;
Step 5: operating system receives response message, the memory location of solicited message is obtained according to the message header of response message, from doubly linked list, obtain solicited message and obtain the facility information of request end according to solicited message, response message is sent to request end, and solicited message is deleted from doubly linked list.
In described step 2, the memory location of solicited message is stored in the location field in message header.
Described step 4 is specially, and the content in the location field of the message header of solicited message is stored in the location field of the message header of response message by service end.
A storing and forwarding device for request and response message, comprises request end 1, operating system 2 and service end 3;
Described request end 1, for operating system 2 transmission request information, comprises the facility information of request end in described request information;
Described operating system 2, for receiving the solicited message of request end 1 transmission and solicited message being stored in doubly linked list, solicited message is stored in the message header of solicited message in the memory location of doubly linked list, solicited message is sent to service end 3 by operating system, receive response message, the memory location of solicited message is obtained according to the message header of response message, from doubly linked list, obtain solicited message and obtain the facility information of request end according to solicited message, response message is sent to request end, and solicited message is deleted from doubly linked list;
Described service end 3, for receiving the solicited message that operating system 2 sends, preserve the message header of solicited message, resolution request message, and generate response message according to the solicited message after resolving, the message header of solicited message is stored in the message header of described response message, response message is sent to operating system.
The memory location of described request information is specifically stored in the location field in message header.
Described service end, by the content in the location field of the message header of solicited message, is stored in the location field of the message header of response message.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a store and forward mode for request and response message, is characterized in that, comprise the following steps:
Step 1: request end, to operating system transmission request information, comprises the facility information of request end in described request information, operating system receives solicited message and is stored in doubly linked list by solicited message;
Step 2: the memory location of solicited message in doubly linked list is stored in the message header of solicited message by operating system;
Step 3: solicited message is sent to service end by operating system, service end preserves the message header of solicited message, service end resolution request message, and generates response message according to the solicited message after resolving;
Step 4: the message header of solicited message is stored in the message header of described response message by service end, and response message is sent to operating system;
Step 5: operating system receives response message, the memory location of solicited message is obtained according to the message header of response message, from doubly linked list, obtain solicited message and obtain the facility information of request end according to solicited message, response message is sent to request end, and solicited message is deleted from doubly linked list.
2. the store and forward mode of request according to claim 1 and response message, is characterized in that: in described step 2, the memory location of solicited message is stored in the location field in message header.
3. the store and forward mode of request according to claim 2 and response message, is characterized in that: described step 4 is specially, and the content in the location field of the message header of solicited message is stored in the location field of the message header of response message by service end.
4. a storing and forwarding device for request and response message, is characterized in that: comprise request end (1), operating system (2) and service end (3);
Described request end (1), for operating system (2) transmission request information, comprises the facility information of request end in described request information;
Described operating system (2), for receiving solicited message that request end (1) sends and solicited message being stored in doubly linked list, solicited message is stored in the message header of solicited message in the memory location of doubly linked list, solicited message is sent to service end (3) by operating system, receive response message, the memory location of solicited message is obtained according to the message header of response message, from doubly linked list, obtain solicited message and obtain the facility information of request end according to solicited message, response message is sent to request end, and solicited message is deleted from doubly linked list,
Described service end (3), for receiving the solicited message that operating system (2) sends, preserve the message header of solicited message, resolution request message, and generate response message according to the solicited message after resolving, the message header of solicited message is stored in the message header of described response message, response message is sent to operating system.
5. the storing and forwarding device of request according to claim 4 and response message, is characterized in that: the memory location of described request information is specifically stored in the location field in message header.
6. the storing and forwarding device of request according to claim 4 and response message, is characterized in that: described service end, by the content in the location field of the message header of solicited message, is stored in the location field of the message header of response message.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310407675.3A CN103475569B (en) | 2013-09-09 | 2013-09-09 | The store and forward mode of a kind of request and response message and device |
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| CN201310407675.3A CN103475569B (en) | 2013-09-09 | 2013-09-09 | The store and forward mode of a kind of request and response message and device |
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| CN103475569A CN103475569A (en) | 2013-12-25 |
| CN103475569B true CN103475569B (en) | 2016-02-10 |
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| CN113312187B (en) * | 2021-06-02 | 2023-06-16 | 福建天晴数码有限公司 | Message multithreading consumption order confirmation method and device based on doubly linked list |
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| CN101635682A (en) * | 2009-08-05 | 2010-01-27 | 中兴通讯股份有限公司 | Storage management method and storage management system |
| CN101984718A (en) * | 2010-10-19 | 2011-03-09 | 中兴通讯股份有限公司 | Signaling transmission method and user equipment |
| CN102376102A (en) * | 2010-08-20 | 2012-03-14 | 中国移动通信有限公司 | Electronic information detection method, device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8145786B2 (en) * | 2008-10-06 | 2012-03-27 | International Business Machines Corporation | Efficient buffer utilization in a computer network-based messaging system |
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| CN101594353A (en) * | 2009-04-15 | 2009-12-02 | 卡斯柯信号有限公司 | The means of communication of general communication platform of dispatching command system |
| CN101635682A (en) * | 2009-08-05 | 2010-01-27 | 中兴通讯股份有限公司 | Storage management method and storage management system |
| CN102376102A (en) * | 2010-08-20 | 2012-03-14 | 中国移动通信有限公司 | Electronic information detection method, device and system |
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