A method for continuous file transfer at interruption point in instant communication tool
A technology of file transmission and resuming transmission, which is applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as inability to transmit file data, achieve strong anti-risk capabilities, improve efficiency, and save time for repeated transmissions Effect
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[0020] As shown in Figure 1, a method for using resumed uploading in an instant messaging tool to perform file transfer includes the following steps,
[0021] S1. The server receives and completes the file data sent by the sender. After the server finishes receiving, it stores the file and is ready to start forwarding it to the recipient client.
[0022] S2. The server notifies the client of unaccepted file information.
[0023] S3. When the client receives it, it connects to the server and sends the received file command to the server. The file information contained in the file command is sent by the server to the client through a notification message, and the client creates a new file transfer task.
[0024] S4. After the server receives the file command, it sends the file data to the client. During the process of receiving the file, the client periodically stores the file task data, such as once every 5 seconds;
[0025] The content of task data includes:
[0026] File u...
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