JPH0546514A - Interactive processing system for electronic computer - Google Patents

Abstract

PURPOSE:To evade a case where a job requesting a transmission later to a terminal equipment may not require the transmission again by providing a queuing table to validate a message transmission request when a job during transmission completes its transmission based on the information registered in the queuing job information. CONSTITUTION:A job 15 requires a transmission to a terminal equipment 41 via a reception means 11 for the transmission of a message in a state that the information is registered in a control table 2 to specify a job 14 to terminal equipment 41. In such conditions, an updating means 12 registers the transmission request in a queuing table 3. The job 14 completes the communication and sends a message transmission end request to the means 12 via the means 11. Thus the means 12 deletes the information that specifies the job 14 of table 2 and registers the transmission request information that specifies the job 15 of the table 3. Then, the transmission request information is given to the job 15 via an information means 13. Thus the job 15 starts the transmission.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interactive processing system for an electronic computer, and more particularly to a message communication system for the interactive processing system for an electronic computer.

[0002]

2. Description of the Related Art Conventionally, a message communication system of this type has a management table for managing information on a request to send a message from a job to a terminal device, a request to send a message from a job to a terminal device, and an end of sending a message from a job to a terminal device. Receiving means for receiving the request, updating means for updating the management table in accordance with the transmission request or transmission end request of the message received by the receiving means and the transmission request information of the message in the management table, and the updated result is communicated to the job. And notification means. Therefore, when the job sends a message to the terminal device, first, a request for sending the message is sent to the accepting means, and the accepting means informs the updating means. The updating means checks the transmission request information of the corresponding terminal device in the management table, writes the transmission request of the message if it is empty, and the notifying means notifies the job that the message can be transmitted to the terminal device. ..
If not empty, the notification means notifies the job that the message to the terminal device cannot be transmitted. If the job can send the message, the job sends the message to the terminal device, and if the job cannot send the message, the job requests the accepting means again to send the message.

[0003]

In the above-mentioned message communication method, when a job sends a message to a terminal device, if a message is requested to be sent to the accepting means and the result indicates that the message cannot be sent, the message is sent again. There is a drawback in that a message transmission request must be repeatedly made to the reception means.

[0004]

A computer interactive processing system according to the present invention stores a management table for managing message transmission request information from a job to a terminal device and waiting information for a message transmission request message from a job to a terminal device. A waiting table for managing; a reception unit that receives a message transmission request from the job to the terminal device and a message transmission termination request from the job to the terminal device; and a message transmission request or transmission termination request received by the reception unit; Updating means for updating the message transmission request information of the management table and the message waiting information of the waiting table according to the message sending request information of the management table and the message waiting information of the waiting table; Characterized by comprising a notification means for notifying the result of updating by the updating means.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of an embodiment of the present invention.
The interactive processing system of this electronic computer has a central processing unit 1
, Management table 2, waiting table 3, terminal device 4
1 to 4n.

The central processing unit 1 accepts means 11 for accepting a message transmission request from a job to a terminal device and a job transmission termination request to a terminal device, and a message transmission request or transmission termination accepted by the acceptance means 11. Updating means 12 for updating the message transmission request information in the management table 2 and the message waiting information in the waiting table 3 according to the request, and waiting for the message sending request information in the management table 2 and the message in the waiting table 3 by the updating means 12. Notifying means 13 for notifying the job of the result of updating the information, job 14 for transmitting / receiving a message to / from the terminal devices 41-4n, and terminal devices 41-4n.
And a job 15 for sending and receiving messages to and from.

Referring to FIG. 2, the management table 2 has terminal device 41 information K1 to terminal device 4n information Kn and transmission request job information L1 to transmission request job information Ln. Each of the terminal device 41 information K1 to the terminal device 4n information Kn and the transmission request job information L1 to the transmission request job information Ln is 1
Corresponds to one-to-one. The terminal device 41 information K1 to the terminal device 4n information Kn are information for specifying the terminal devices 41 to 4n, respectively, and are set in advance. The transmission request job bulletins L1 to Ln are information for specifying the job that has requested the transmission of the message to the terminal devices 41 to 4n, and are set to be empty in advance and updated by the updating unit 12.

Referring to FIG. 3, the waiting table 3
Has waiting job information P1 to Pn. The waiting job information P1 to Pn is one-to-one with the terminal device 41 information K1 to the terminal device 4n information Kn of the management table 2, respectively.
It corresponds to. The waiting job information P1 includes the waiting job names Q11 to Q1m and the waiting job information P1.
n has waiting job names Qn1 to Qnm, respectively. Waiting job names Q11 to Q1m, Qn1 to Qn
m is information for specifying the jobs waiting for transmission respectively, which are set to be empty in advance and updated by the updating means 12.

Next, the operation of this embodiment thus constructed will be described.

When the job 14 tries to send a message to any one of the terminal devices 41 to 4n (hereinafter, it is supposed to send a message to the terminal device 41), the job 14 is sent to the receiving means 11. In response, the terminal device 41 is requested to send a message. When the accepting unit 11 accepts a message transmission request from the job 14 to the terminal device 41, the accepting unit 11 transfers control to the updating unit 12.

The updating means 12 requests the transmission of the message from the job 14 received by the receiving means 11 to the terminal device 41 and the transmission request job information L1 to the terminal device 41 of the management table 2 in accordance with the empty transmission request. Information for identifying the job 14 is registered in the job information L1, and control is passed to the notification means 13.

The notification means 13 notifies the job 14 that the message can be transmitted to the terminal device 41 according to the information for specifying the job 14 being registered in the transmission request job information L1 by the updating means 12. To do.

When the notification means 13 notifies the job 14 that the message can be sent to the terminal device 41, the job 14 sends the message to the terminal device 41.

In a state in which the information for specifying the job 14 is registered in the transmission request job information L1 for the terminal device 41 of the management table 2, the job 15 attempts to send a message to the terminal device 41 to the accepting means 11. When a message transmission request is made to the terminal device 41, the accepting means 11 sends the job 15 to the terminal device 41.
When the request to send the message to the is received, the control is passed to the updating means 12.

The updating means 12 includes a request for transmission of a message from the job 15 received by the receiving means 11 to the terminal device 41 and information for already specifying the job 14 in the transmission request job information L1 for the terminal device 41 of the management table 2. According to the registration, the waiting job information P1 of the waiting table 3 corresponding to the terminal device 41 is checked, and the job 15 is specified as the waiting job name Q11 when the waiting job name Q11 of the waiting job information P1 is empty. Register the information.

When the job 14 finishes the communication with the terminal device 41, the job 14 requests the accepting means 11 to finish transmitting the message to the terminal device 41.

When the accepting means 11 accepts a message transmission end request from the job 14 to the terminal device 41, it passes control to the updating means 12.

The updating means 12 follows the job 14 registered in the transmission request job information L1 for the terminal device 41 of the management table 2 in accordance with the message transmission end request from the job 14 received by the receiving means 11 to the terminal device 41. Delete specific information. Further, according to the information specifying the job 15 registered in the waiting job name Q11 of the waiting job information P1 in the waiting table 3, the information specifying the job 15 is registered in the transmission request job information L1 for the terminal device 41 in the management table 2. Information for identifying the job 15 registered in the waiting job name Q11 of the waiting job information P1 in the waiting table 3 is deleted, and control is passed to the notifying means 13.

The notification means 13 notifies the job 15 that the message can be transmitted to the terminal device 41 according to the information for specifying the job 15 being registered in the transmission request job information L1 by the update means 12. To do.

When the notification means 13 notifies the job 15 that the message can be sent to the terminal device 41, the job 15 sends the message to the terminal device 41.

[0022]

As described above, the present invention has waiting job information for a message transmission request to a terminal device and is already transmitting a job to a specific terminal device. When there is a send request from another job, the send request is registered in the waiting job information, and when the job already being sent finishes sending, the message is registered based on the information registered in the waiting job information. By validating the transmission request, it is possible to obtain an effect that the job that later requests the terminal device to transmit the message does not have to request the reception unit to transmit the message again.

[Brief description of drawings]

FIG. 1 is a configuration diagram of an embodiment of the present invention.

FIG. 2 is a diagram showing a structure in a management table in FIG.

FIG. 3 is a diagram showing a structure of a waiting table in FIG.

[Explanation of symbols]

 1 Central Processing Unit 2 Management Table 3 Waiting Table 41 to 4n Terminal Equipment 11 Accepting Means 12 Updating Means 13 Notifying Means 14, 15 Jobs

Claims (1)

[Claims] 1. A management table that manages message transmission request information from a job to a terminal device, a queuing table that manages queuing information of a message transmission request to a terminal device from a job, and a message transmission request from a job to a terminal device. And accepting means for accepting a message transmission termination request from the job to the terminal device, a message transmission request or transmission termination request accepted by the acceptance means, message transmission request information of the management table, and a message of the waiting table. Update means for updating message transmission request information in the management table and message wait information in the wait table according to the wait information, and notifying means for notifying a result updated by the update means. Interaction system of the computer, characterized by.