CN1941748A - Group message transmitting method, transmitting end and system - Google Patents

Abstract

The invention discloses a seed group message sending method, a sending client and a system. The method includes: A. The first group member selects the group to send the group message on the user interface of the sending client, and sets the group member information in the group who wishes to receive the group message; B. The sending client combines the group message, group information, and group member information that wants to receive this group message into a data packet and sends it to the group server; C. The group server receives the data packet and sends the The group message is sent to the group members; D. The group member receives the group message, and extracts the group member information set by the sending client and wishes to receive this message; E. When the group member The own number exists in the group members who wish to receive this message, and the group message is displayed on the instant messaging terminal of the group members. The solution of the invention greatly improves the effectiveness and immediacy of communication among group members.

Description

A group message sending method, sending client and system

technical field

The invention relates to the field of instant messaging, in particular to a group message sending method, a sending client and a system.

Background technique

Internet instant messaging tools have been developed to this day and have been accepted by most netizens. Among the IM software, the most frequently used by users is to use IM software to communicate with contacts. This is also the most basic function point of IM software. To achieve a real-time communication between users through the network. With the continuous development of IM software, users can not only chat one-on-one with a certain contact, but also form a fixed group with multiple people to communicate on a common topic. Groups, and communicate with contacts with the same characteristics in group chat, so the group communication method greatly expands the scope of users' access to the virtual world of the network, and provides a unified communication platform for the majority of users. On this platform Online users and other members can communicate and communicate conveniently, and can also contact group members at any time and any place.

In the IM software, there is a group communication method. The function of the group is mainly to gather people with the same characteristics or hobbies together for communication. Due to the large number of group members, the number of group messages will also be relatively large. The current solution is:

The user first sets the group message corresponding to a certain group number as "only display the number of messages when a message comes" or "block this group message" and other message acceptance methods through the group setting entry;

The user's client is asynchronously waiting for the group message data packet in the agreed socket, and parses the group number field in the data packet;

Then utilize the local storage module to obtain the group message receiving mode of the corresponding group number set by the user by analyzing the group number obtained;

Finally, the subsequent processing of the group message is performed according to the group message receiving method. If the group message is blocked, the message is directly discarded, and the corresponding processing is performed according to different receiving methods, which can satisfy the user's control of the group message to a certain extent.

Figure 1 shows the module structure diagram of the network side, that is, the server side and the client system. The client system mainly includes:

The interface module is mainly responsible for receiving the data packets transmitted by the server;

The data packet analysis module mainly decrypts the data packets received in the network and analyzes the protocol;

The message processing module mainly uses the local file storage module to obtain the receiving method of the corresponding receiving group message, and judges whether it is directly received or directly discarded, and the subsequent processing of the message is mainly due to the different processing of various receiving methods. Use the branch method to process, such as directly receiving, or directly discarding, etc. to receive messages;

The local file storage module is only an interface operation with the local file, and is used to save to the file and obtain various saved fields from the file.

Although the above technical solution can satisfy the user's control over the group messages to a certain extent, its disadvantage is that it basically cuts off the effective communication between the user and the group members. After a few hours, the main panel corresponding to the group's Item There may be hundreds of unread messages accumulated, but in fact some of the messages are inquired by a member of the group for the user, hoping that the user can answer in time, because the user's status is online, which causes the group Effective messages in the message are delayed, but there is no immediate reply to the messages that need to be viewed. When the user reads the message, these group members may have gone offline at this time, which greatly reduces the effectiveness of communication within the group. sex and immediacy.

Contents of the invention

The present invention provides a group message sending method, a sending client and a system, which are used to solve the problem in the prior art that group members receive group messages in a single mode and cannot flexibly control the reception of group messages A question of manner.

The inventive method comprises:

A method for sending a group message, wherein the sending client sends the group message to the receiving client in a group sending manner, characterized in that it includes the following steps:

A. The first group member selects the group to send the group message on the user interface of the sending client, and sets the group member information in the group who wishes to receive the group message;

B. The sending client combines the group message, group information, and group member information wishing to receive this group message into a data packet and sends it to the group server;

C. The group server receives the data packet, and sends the group message to the group members;

D. The group member receives the group message, and extracts the group member information set by the sending client who wishes to receive this message;

E. When the number of the group member exists among the group members who wish to receive this message, display the group message on the instant messaging terminal of the group member.

The step A further includes establishing a linked list of members who want to receive the group message according to the group member information selected by the first group member and needing to receive the group message this time.

In the step E, if the number of the group member is not among the group members who want to receive the group message this time, then obtain the group message reception set by the group member according to the group method for subsequent processing.

The subsequent processing may be discarding the group message, or only displaying the number of messages on the instant messaging terminal of the group member.

In the step B, the group server also includes the step of receiving the group message, and extracting the first group member number and the group number that sent the group message, and according to the group number, the described Group messages are sent to group members.

In the step B, the group server also includes the step of judging whether the first group member number sending the group message is a valid member of the group, and if so, sending the group message to the group member , otherwise, a notification message is sent to the first group member who sent the group message, informing him that he does not belong to the group.

The sending client of the present invention includes:

A group message sending client, characterized in that it includes:

A display module, configured to present an instant messaging input window to group members, and receive group messages, group numbers, and group member information who wish to receive this group message input by group members through the window;

The effective member acquisition module forms a list of effective members for group message sending according to the group member information transmitted by the display module and wishing to receive this message;

The local file storage module is used to store and send local files of the client;

The package module sends a list of effective members according to the local files sent by the local file storage module and the group message sent by the effective member acquisition module to form a data packet;

The sending module is used to send the data packet formed by the grouping module to the group server, and send it to the receiving client via the group server.

The inventive system includes:

A system for sending group messages, including a group server, a sending client and a receiving client for sending and receiving group messages through the group server, wherein the sending client includes:

A display module, configured to present an instant messaging input window to group members, and receive group messages, group numbers, and group member information who wish to receive this group message input by group members through the window;

The effective member acquisition module forms a list of effective members for group message sending according to the group member information transmitted by the display module and wishing to receive this message;

The local file storage module is used to store and send local files of the client;

The group package module sends a list of valid members according to the local file information sent by the local file storage module and the group message sent by the valid member acquisition module to form a data packet;

The sending module is used to send the data packet formed by the grouping module to the group server, and send it to the receiving client via the group server.

The receiving client includes:

The receiving module is used to receive the data packet sent by the group server;

A packet parsing module, configured to parse the packet;

An effective member obtaining module, configured to obtain a list of effective members for sending group messages;

The valid user judgment module judges whether the receiving client group member exists in the valid member list according to the valid member list sent by the valid member acquisition module;

The local file storage module is used to store the group messages parsed by the data packet parsing module;

The message processing module is configured to receive the judgment result sent by the validity user judgment module, and process the message according to the result.

The receiving client also includes a display module and a group message follow-up processing module,

The display module receives the control information of the message processing module, and displays the group message to group members;

The message subsequent processing module receives the control information of the message processing module, and discards the group message or displays the number of messages.

The beneficial effects of the present invention are as follows:

Using the technical solution of the present invention, in the process of using group messages to communicate, it will not be disturbed by the group messages sent by a large number of group members, and the communication effectiveness and effectiveness of group members can be greatly improved. Immediateness, and also will not miss some important group messages because of group members' negligence of group messages at certain times. Group members can quickly respond to the content of messages received from a certain group member deal with.

Description of drawings

FIG. 1 is a schematic diagram of a logical structure of a group message sending client in the prior art;

Fig. 2 is a schematic diagram of the main process of the present invention;

Fig. 3 and Fig. 4 are the detailed flowchart diagrams of the embodiment of the present invention;

Fig. 5 is a schematic diagram of the input user interface of the sending client of the present invention;

FIG. 6 is a logical structure diagram and a schematic diagram of the system structure of the sending client and the receiving client.

Detailed ways

The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings.

As shown in Figure 2, it is a schematic diagram of the main process of the present invention, as can be seen from the figure, the present invention mainly comprises the following steps:

S1. The first group member selects the group to send the group message on the user interface of the sending client, and sets the group member information in the group who wishes to receive the group message this time.

In this step, the first group member who wants to send the group message selects the relevant parameters of sending the group message in the user interface, including the group number, message content, etc. For the group member information of the group message, use the "group members who want to receive this group message" information to set up a linked list of members who want to receive the group message.

S2. The sending client combines the group message, the group information, and the information of the group members who want to receive this group message into a data packet and sends it to the group server.

The sending client synthesizes a data packet from the input information of the first group member, sends it to the group server, and sends it to each group member by the group server.

S3. The group server receives the data packet, and sends the group message to group members.

The group member receives the datagram, parses the data packet, and obtains group information, such as a group number, from the parsed data, and the group server queries the group database through the group number to obtain a list of group members , to forward the data packet, that is, forward the received group message directly through the group message channel.

S4. The group members receive the group message, and extract the group member information set by the message sender and wishing to receive this message.

The group member receives the group message from the group server, and extracts the group member information carried in the group message who wishes to receive this group message from the group message.

S5. When the number of the group member exists among the group members who wish to receive the message, display the group message on the instant messaging terminal of the group member.

The group member who receives the group message judges whether he exists among the group members who want to receive the group message according to the information of the group members who want to receive the group message this time, and if so, explain If the first group member who sends the group message wants to see the group message, then the message can be displayed on the instant communication terminal.

If the group member receives the group message, after judging, he knows that he does not exist among the group members who want to receive this group message, then it means that the first group member who sent the group message If you don't want them to see the group message, follow up with the group message receiving method set by the group member, and you can discard or only display the number of messages in the main panel.

Let's look at a specific embodiment, as shown in Figure 3 and Figure 4, which is a detailed flow diagram of the embodiment of the present invention, this embodiment takes instant messaging software as an example, when group members send group messages, use this The scheme of invention, as seen from the figure, the present embodiment mainly comprises the following steps:

S11, the first group member double-clicks a certain group in the group display list in the main panel, and determines the position of the first group member's double-click point through the Windows message response mechanism;

S12. Traversing all the groups in the main panel, judging which group's Item rectangle the position of the double-click point of the first group member falls within, thereby obtaining the group number corresponding to the group that the first group member wishes to open;

S13, utilize Windows window generation function to produce the window as Fig. 5, utilize local storage module, obtain the group number corresponding to this group number by the group number that step S11 obtains;

S14. Add the obtained group member number to the group member array list;

S15, traverse the group member array list obtained in step 2, load it in the "participant list" window shown in Figure 5, and utilize the Windows window function to generate a Check Box control on the left side of each group member, so that the first group The group members can check the group members through this control;

S16. Establish the data structure of the linked list of group members wishing to receive this group message. The first group member selects a different group member through FIG. 4, and the first group member edits the message in the message input box. After editing the message , the program intercepts the Windows message WM_LBUTTONDOWN, indicating that the left button is pressed;

S17. Determine whether the object to send the message is a "send" button? If the object clicked is the "send" button, it means that the first group member has finished editing the message; enter step S18, otherwise, return to step S16;

S18, judge which Check Boxes have been clicked by the control function of Windows, then add it in the linked list structure that establishs in the step S16, until " participant list " window is all checked, then carry out the group message packet process ;

S19. Combine the message content marked by the first group member, the group number, the linked list of members wishing to receive the group message, and the number of the group member who sends the group message into the data packet, and encrypt the data packet, This process is optional, mainly for security reasons, to ensure that group messages can be safely transmitted;

S110. The group server asynchronously waits for the group message sent by the first group member at the agreed socket port, decrypts and parses the received data packet, and extracts the number of the first group member who sent the group message and group number;

S111. Judging whether the first group member is a valid member of the group by querying the group database, if not, proceed to step S112, otherwise proceed to step S113;

S112. Send a notification message to the first group member, informing him that he no longer belongs to the group;

S113. The group server queries the group database by the group number to obtain the group member list, and forwards the data packet, that is, directly forwards the received group message through the group message channel;

S114. The group member waits for the group message asynchronously at the agreed socket, and performs decryption and analysis operations on the received group data packet;

S115. After the analysis is successful, extract the group number, the content of the group message, the number of the first group member who sent the group message, and the linked list structure of the group members who want to receive the group message;

S116. Traverse the linked list structure obtained in step S16, and judge whether your own number exists in the linked list structure. If it exists in the linked list, it means that the first group member who sent the group message hopes that the group member can receive it. This message, enter step S117, otherwise enter step S118;

S117. Use the message display module and the message reminder module to directly display the message to the group chat window, so that the group member can see the group message sent by the first group member in the group;

S118. If the group member does not exist in the linked list structure obtained in step S18, it means that the group member does not belong to the group member who needs to receive the group message, and the program uses the parsed group number to obtain the information set by the user. Subsequent processing for the group message receiving method of this group can be discarded or only the number of messages can be displayed in the main panel.

As shown in Figure 6, it is a schematic diagram of a group message sending client, a message receiving end and a system structure of the present invention, as can be seen from the figure,

The group messaging clients include:

The display module is used to present the instant messaging input window to the group members, and receive the group message, group number and group member information who wish to receive this group message input by the group members through the window; it can be displayed as shown in the figure 5 shows the user interface.

The valid member obtaining module forms a list of valid members for sending group messages according to the group member information sent by the display module and wants to receive this message, and adds the members on Check to the valid member list.

The local file storage module is used to store the local files of the sending client, such as the group member number list and address list stored locally.

The grouping module sends a list of valid members according to the local files sent by the local file storage module and the group message sent by the valid member acquisition module, and the group message composes a data packet according to a predetermined format.

The data packet encryption processing module is used for encrypting the data packet to ensure safe transmission in the network.

The sending module is used to send the data packets formed by the grouping module using the agreed socket, send the data packets to the group server, and send the data packets to the receiving client via the group server.

The receiving client includes:

The receiving module is used to receive the data packet sent by the group server, and wait for the data packet sent by the server system in the agreed socket interface.

The data packet parsing and decryption processing module is mainly to decrypt the received data packet and analyze it according to the agreed protocol format.

The effective member acquisition module mainly uses the received data packet to add the effective members in the data packet to the established linked list structure.

Validity user judgment module, according to the valid member list sent by the valid member acquisition module, judges whether it is in the valid member linked list established earlier; if it does not exist, it directly discards the data packet; The method of receiving messages set is similar to the original message processing method.

The local file storage module is used to store the group messages parsed by the data packet parsing module.

The message processing module is configured to receive the judgment result sent by the validity user judgment module, and process the message according to the result.

The receiving client also includes a display module and a group message follow-up processing module.

The display module receives the control information from the message processing module, and displays the group message to group members.

The message subsequent processing module receives the control information of the message processing module, and discards the group message or displays the number of messages.

In the group message sending system of the present invention, after the sending client has edited the group message, it selects and sends the group members who need to receive the group message. After forwarding processing by the group server, the group members who need to receive the group message It will be displayed on the receiving client of the group members.

Using the technical solution of the present invention, the group members can not be disturbed by the group messages sent by a large number of group members during the communication process of the group members, and the communication of the group members can be greatly improved. Effectiveness and immediacy, also will not miss some important group messages due to the negligence of group members at certain times, group members can make decisions about the content of messages received from certain group members Fast response processing.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims (10)

1. A method for sending a group message, wherein the sending client sends the group message to the receiving client through a group sending method, characterized in that it comprises the following steps: A. The first group member selects the group to send the group message on the user interface of the sending client, and sets the group member information in the group who wishes to receive the group message; B. The sending client combines the group message, group information, and group member information wishing to receive this group message into a data packet and sends it to the group server; C. The group server receives the data packet, and sends the group message to the group members; D. The group member receives the group message, and extracts the group member information set by the sending client who wishes to receive this message; E. When the number of the group member exists among the group members who wish to receive this message, display the group message on the instant messaging terminal of the group member. 2. The method according to claim 1, characterized in that, in said step A, it also includes establishing a group that wants to receive the group message according to the group member information selected by the first group member and needs to receive this group message A linked list of group message members. 3. The method according to claim 1 or 2, characterized in that, in the step E, if the number of the group member is not among the group members who want to receive this group message, then Obtain the group message receiving method set by the group member for subsequent processing. 4. The method according to claim 3, wherein the subsequent processing can be discarding the group message, or only displaying the number of messages on the instant messaging terminal of the group member. 5. The method according to claim 1, wherein in the step B, the group server further includes receiving the group message, and extracting the number of the first group member and the group number that sent the group message. The step of the group number, sending the group message to the group members according to the group number. 6. The method according to claim 5, characterized in that in step B, the group server further comprises the step of judging whether the first group member number sending the group message is a valid member of the group, If so, sending the group message to the group members, otherwise sending a notification message to the first group member who sent the group message, informing him that he does not belong to the group. 7. A group message sending client, characterized in that it includes: A display module, configured to present an instant messaging input window to group members, and receive group messages, group numbers, and group member information who wish to receive this group message input by group members through the window; The effective member acquisition module forms a list of effective members for group message sending according to the group member information transmitted by the display module and wishing to receive this message; The local file storage module is used to store and send local files of the client; The package module sends a list of effective members according to the local files sent by the local file storage module and the group message sent by the effective member acquisition module to form a data packet; The sending module is used to send the data packet formed by the grouping module to the group server, and send it to the receiving client via the group server. 8. A system for sending group messages, including a group server, a sending client and a receiving client for sending and receiving group messages through the group server, wherein the sending client includes: A display module, configured to present an instant messaging input window to group members, and receive group messages, group numbers, and group member information who wish to receive this group message input by group members through the window; The effective member acquisition module forms a list of effective members for group message sending according to the group member information transmitted by the display module and wishing to receive this message; The local file storage module is used to store and send local files of the client; The group package module sends a list of valid members according to the local file information sent by the local file storage module and the group message sent by the valid member acquisition module to form a data packet; The sending module is used to send the data packet formed by the grouping module to the group server, and send it to the receiving client via the group server. 9. The system according to claim 8, wherein the receiving client includes: The receiving module is used to receive the data packet sent by the group server; A packet parsing module, configured to parse the packet; An effective member obtaining module, configured to obtain a list of effective members for sending group messages; The valid user judgment module judges whether the receiving client group member exists in the valid member list according to the valid member list sent by the valid member acquisition module; The local file storage module is used to store the group messages parsed by the data packet parsing module; The message processing module is configured to receive the judgment result sent by the validity user judgment module, and process the message according to the result. 10. The system according to claim 9, wherein the receiving client further includes a display module and a group message follow-up processing module, The display module receives the control information of the message processing module, and displays the group message to group members; The message subsequent processing module receives the control information of the message processing module, and discards the group message or displays the number of messages.

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