From 4e01488498b8d91fc0b49186adc784473a0be94e Mon Sep 17 00:00:00 2001
From: MADANI Mohamed <mohamed.madani4@etu.univ-lorraine.fr>
Date: Tue, 30 Apr 2024 19:15:47 +0000
Subject: [PATCH] Upload New File
---
cl.py | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 cl.py
diff --git a/cl.py b/cl.py
new file mode 100644
index 0000000..d07f5a6
--- /dev/null
+++ b/cl.py
@@ -0,0 +1,72 @@
+import socket
+import sys
+import json
+import keyboard
+
+# Liste pour stocker les touches pressées pour former un message
+buffer = []
+
+# Nom d'utilisateur et destination du message
+user = ""
+destination = ""
+
+# Socket du client
+client_socket = None
+
+# Fonction pour initialiser le client
+def initialize_client():
+ global user, destination, client_socket
+ user = input("Enter your username: ")
+ destination = input("Enter the destination username: ")
+ client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+ server_address = ('localhost', int(sys.argv[1])) if len(sys.argv) > 1 else ('localhost', 12345)
+ try:
+ client_socket.connect(server_address)
+ client_socket.settimeout(1)
+ print("Connected to server")
+ setup_keyboard_shortcuts()
+ start_message_receiving()
+ except ConnectionRefusedError:
+ print("Connection refused. Please make sure the server is running.")
+
+# Fonction pour configurer les raccourcis clavier
+def setup_keyboard_shortcuts():
+ keyboard.add_hotkey('ctrl+q', lambda: sys.exit(0))
+ keyboard.on_press(on_key_event)
+
+# Fonction appelée lorsqu'une touche est pressée
+def on_key_event(e):
+ if e.name == 'm' and e.event_type == 'down' and keyboard.is_pressed('ctrl'):
+ buffer.clear()
+ print("Enter your message: ")
+ keyboard.hook(capture_keys)
+
+# Fonction pour capturer les touches pressées et les ajouter au buffer
+def capture_keys(e):
+ if e.name == 'enter' and e.event_type == 'down':
+ keyboard.unhook(capture_keys)
+ send_message()
+ else:
+ if e.name == 'backspace':
+ buffer.pop()
+ else:
+ buffer.append({"space": " ", "backspace": ""}.get(e.name, e.name))
+
+# Fonction pour envoyer le message
+def send_message():
+ message = ''.join(buffer[1:])
+ data = json.dumps({"user": user, "destination": destination, "message": message})
+ client_socket.send(data.encode('utf-8'))
+
+# Fonction pour commencer à recevoir les messages du serveur
+def start_message_receiving():
+ while True:
+ try:
+ res = client_socket.recv(1024)
+ if res:
+ print(f"Received message: {res.decode('utf-8')}")
+ except socket.timeout:
+ continue
+
+if __name__ == "__main__":
+ initialize_client()
--
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