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Commit a1ea2b8

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Add files via upload
1 parent c8bde36 commit a1ea2b8

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4 files changed

+140
-0
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4 files changed

+140
-0
lines changed

‎client.py

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import socket
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IP = socket.gethostbyname(socket.gethostname())
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PORT = 4456
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ADDR = (IP, PORT)
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FORMAT = "utf-8"
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SIZE = 1024
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def main():
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client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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client.connect(ADDR)
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while True:
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data = client.recv(SIZE).decode(FORMAT)
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cmd, msg = data.split("@")
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if cmd == "DISCONNECTED":
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print(f"[SERVER]: {msg}")
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break
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elif cmd == "OK":
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print(f"{msg}")
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data = input("> ")
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data = data.split(" ")
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cmd = data[0]
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if cmd == "HELP":
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client.send(cmd.encode(FORMAT))
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elif cmd == "LOGOUT":
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client.send(cmd.encode(FORMAT))
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break
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elif cmd == "LIST":
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client.send(cmd.encode(FORMAT))
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elif cmd == "DELETE":
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client.send(f"{cmd}@{data[1]}".encode(FORMAT))
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elif cmd == "UPLOAD":
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path = data[1]
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with open(f"{path}", "r") as f:
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text = f.read()
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filename = path.split("/")[-1]
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send_data = f"{cmd}@{filename}@{text}"
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client.send(send_data.encode(FORMAT))
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print("Disconnected from the server.")
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client.close()
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if __name__ == "__main__":
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main()

‎client_data/data.txt

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A simple text file that need to send across the network to the server.
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Thank you.

‎client_data/yt.txt

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Idiot Developer - youtube.com/idiotdeveloper.
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Welcome you all.

‎server.py

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import os
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import socket
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import threading
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IP = socket.gethostbyname(socket.gethostname())
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PORT = 4456
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ADDR = (IP, PORT)
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SIZE = 1024
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FORMAT = "utf-8"
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SERVER_DATA_PATH = "server_data"
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def handle_client(conn, addr):
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print(f"[NEW CONNECTION] {addr} connected.")
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conn.send("OK@Welcome to the File Server.".encode(FORMAT))
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while True:
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data = conn.recv(SIZE).decode(FORMAT)
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data = data.split("@")
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cmd = data[0]
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if cmd == "LIST":
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files = os.listdir(SERVER_DATA_PATH)
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send_data = "OK@"
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if len(files) == 0:
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send_data += "The server directory is empty"
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else:
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send_data += "\n".join(f for f in files)
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conn.send(send_data.encode(FORMAT))
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elif cmd == "UPLOAD":
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name, text = data[1], data[2]
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filepath = os.path.join(SERVER_DATA_PATH, name)
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with open(filepath, "w") as f:
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f.write(text)
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send_data = "OK@File uploaded successfully."
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conn.send(send_data.encode(FORMAT))
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elif cmd == "DELETE":
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files = os.listdir(SERVER_DATA_PATH)
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send_data = "OK@"
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filename = data[1]
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if len(files) == 0:
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send_data += "The server directory is empty"
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else:
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if filename in files:
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os.system(f"rm {SERVER_DATA_PATH}/{filename}")
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send_data += "File deleted successfully."
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else:
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send_data += "File not found."
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conn.send(send_data.encode(FORMAT))
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elif cmd == "LOGOUT":
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break
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elif cmd == "HELP":
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data = "OK@"
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data += "LIST: List all the files from the server.\n"
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data += "UPLOAD <path>: Upload a file to the server.\n"
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data += "DELETE <filename>: Delete a file from the server.\n"
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data += "LOGOUT: Disconnect from the server.\n"
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data += "HELP: List all the commands."
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conn.send(data.encode(FORMAT))
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print(f"[DISCONNECTED] {addr} disconnected")
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conn.close()
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def main():
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print("[STARTING] Server is starting")
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server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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server.bind(ADDR)
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server.listen()
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print(f"[LISTENING] Server is listening on {IP}:{PORT}.")
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while True:
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conn, addr = server.accept()
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thread = threading.Thread(target=handle_client, args=(conn, addr))
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thread.start()
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print(f"[ACTIVE CONNECTIONS] {threading.activeCount() - 1}")
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if __name__ == "__main__":
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main()

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