Merge pull request #1 from sundayScoop/add-threading

Added threading

client.py

@@ -1,31 +1,45 @@
 '''
-EthanGo v1.0
+EthanGo v1.1
 
-Super simple socket program. No security. No privacy.
-Do not run for prolonged periods of time.
-
-Issues:
-- Each sender must take turns sending messages
-- Client will crash if server not up
-- Simple terminal chat is not cool
+Made for educational purposes only.
 
 Written by Julio Medeiros
 10/03/2022
 '''
 
 import socket
+import threading
 
-version = 1.0
+version = 1.1
+print("Version: ", version, "\n")
 
 HOST = "127.0.0.1"   #input("Server's IP adress: ")  # The server's hostname or IP address
 PORT = 14099  # The port used by the server
 
+def receive(conn):
+    while True:
+        data = conn.recv(1024) ## Receive messages from client
+        if not data:  ## If data is null, connection broken > END
+            break
+        print("\nThem> ", data.decode("utf-8") ) ## If data exists, decode and display
+    quit_flag = True
+
+def send(conn):
+    while True:
+        msg = bytes(input("Me> "), "utf-8")  ## Collect msg to send from server in bytes
+        conn.sendall(msg) ## Send msg to client
+
+quit_flag = False
+
 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
 s.connect((HOST, PORT))
-while True:
-    msg = bytes(input("Me> "), "utf-8")  ## Get msg to send from user and convert into bytes
-    s.sendall(msg)  ## Send message to server
-    data = s.recv(1024) ## Receive any messages sent from server
-    print("Them> ", data.decode("utf-8") ) ## Decode messages sent from server
 
-print(f"Received {data!r}")
+r_thread = threading.Thread(target=receive, args=(s,), daemon=True)
+r_thread.start()
+
+s_thread = threading.Thread(target=send, args=(s,), daemon=True)
+s_thread.start()
+
+while not quit_flag:
+    a=0
+quit()

server.py

@@ -1,35 +1,48 @@
 '''
-EthanGo v1.0
+EthanGo v1.1
 
-Super simple socket program. No security. No privacy.
-Do not run for prolonged periods of time.
-
-Issues:
-- Each sender must take turns sending messages
-- Client will crash if server not up
-- Simple terminal chat is not cool
+Made for educational purposes only.
 
 Written by Julio Medeiros
 10/03/2022
 '''
 
 import socket
+import threading
 
-version = 1.0
+version = 1.1
+print("Version: ", version, "\n")
 
 HOST = "127.0.0.1"  # Standard loopback interface address (localhost)
 PORT = 14099  # High port to evade scans
 
-s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-s.bind((HOST, PORT))
-s.listen()
-conn, addr = s.accept()
-with conn:
-    print(f"Connected by {addr}")
+def receive(conn):
     while True:
         data = conn.recv(1024) ## Receive messages from client
         if not data:  ## If data is null, connection broken > END
             break
-        print("Them> ", data.decode("utf-8") ) ## If data exists, decode and display
+        print("\nThem> ", data.decode("utf-8") ) ## If data exists, decode and display
+    quit_flag = True
+
+def send(conn):
+    while True:
         msg = bytes(input("Me> "), "utf-8")  ## Collect msg to send from server in bytes
         conn.sendall(msg) ## Send msg to client
+
+quit_flag = False
+
+s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+s.bind((HOST, PORT))
+s.listen()
+conn, addr = s.accept()
+
+r_thread = threading.Thread(target=receive, args=(conn,), daemon=True)
+r_thread.start()
+
+s_thread = threading.Thread(target=send, args=(conn,), daemon=True)
+s_thread.start()
+
+
+while not quit_flag:
+    a=0
+quit()