introduction:
In the process of live broadcast system source code deployment, development protocols are one of the keys to support the successful construction and functioning of the live broadcast system source code function technology. Among the many protocols for the live broadcast system source code, there is a protocol that can help users carry out operations after the live broadcast system source code deployment is completed. The upload, download, management and other operations of media files, this protocol is the FTP protocol, this article will introduce the FTP protocol of the source code of the live broadcast system in detail.
- Introduction to the FTP protocol of the source code of the live broadcast system
The full name of FTP protocol in Chinese is File Transfer Protocol. Just like the full Chinese name of FTP protocol, FTP protocol is a standard protocol for live transmission of files by user computers. It allows users to transfer files from one party to another through the network. After the source code of the live broadcast system is deployed, , users often need to upload and download resources in the platform, share local resources, etc. The FTP protocol can ensure that users complete this series of operations quickly and safely.
- The role of the FTP protocol of the source code of the live broadcast system
- Support the operation of media files: The most basic thing about the FTP protocol is to support the operations related to media files, such as managing media files, including live broadcast recordings, covers, etc. The FTP protocol can support users to create, delete, rename and other operations on these media files. ; Upload media files and after the live broadcast system source code is deployed, if the user wants to publish audio and video files, they need to use the FTP protocol to upload these files to the server for publishing; download videos, when the user sees the audio and video they like, You can use the FTP protocol to download from the platform's server to the user's device; share media files. Sharing is beneficial to both platform users and platform anchors. Users can share their favorite audio and video with their friends and anchors through the FTP protocol. The live video can be shared and released to other users through the FTP protocol in order to increase popularity.
- Backup and recovery: The FTP protocol can regularly back up the data after the source code of the live broadcast system is deployed. When the live broadcast platform suddenly experiences a service interruption or a certain user operation is suddenly shut down, the user can perform backup and recovery through the FTP protocol to prevent data loss. Keep data safe.
- Automated tasks: The FTP protocol supports automated scripts and programs, which is very useful for batch uploading, downloading and file management after the source code of the live broadcast system is deployed. Through automation, efficiency can be improved and the workload of manual operations can be reduced.
- Reference code for building the FTP protocol of the live broadcast system source code
from pyftpdlib.authorizers import DummyAuthorizer
from pyftpdlib.handlers import FTPHandler
from pyftpdlib.servers import FTPServer
authorizer = DummyAuthorizer()
authorizer.add_user("admin", "password", "/path/to/ftp/directory", perm="elradfmw")
handler = FTPHandler
handler.authorizer = authorizer
server = FTPServer(("0.0.0.0", 21), handler)
server.serve_forever()from ftplib import FTP
ftp = FTP("ftp_server_address")
ftp.login(user="admin", passwd="password")
with open("local_file.txt", "rb") as f:
ftp.storbinary("STOR remote_file.txt", f)
with open("downloaded_file.txt", "wb") as f:
ftp.retrbinary("RETR remote_file.txt", f.write)
ftp.quit()in conclusion:
When a large number of media files are processed every day after the live broadcast system source code is deployed, the FTP protocol can rely on its powerful file transfer management mechanism, backup and recovery, and automated tasks to help platform users have a better operating experience. Through the FTP protocol, it can also Ensure the reliability and security of the source code media file transmission of the live broadcast system, making the source code of the live broadcast system a better platform.