Updated HW1

Author: robertstephen

students/robert/Python 200/Session 1/echo_client.py

@@ -8,12 +8,11 @@ def client(msg, log_buffer=sys.stderr):
     server_address = ('localhost', 10000)
     # TODO: Replace the following line with your code which will instantiate
     #       a TCP socket with IPv4 Addressing, call the socket you make 'sock'
-#    sock = None
+    #sock = None
     sock = socket.socket(
-    socket.AF_INET,
-    socket.SOCK_STREAM,
-    socket.IPPROTO_IP
-    ) 
+        socket.AF_INET,
+        socket.SOCK_STREAM,
+        socket.IPPROTO_IP) 
     # print('connecting to {0} port {1}'.format(*server_address), file=log_buffer)
 
     # TODO: connect your socket to the server here.

students/robert/Python 200/Session 1/echo_server.py

@@ -9,12 +9,11 @@ def server(log_buffer=sys.stderr):
     address = ('127.0.0.1', 10000)
     # TODO: Replace the following line with your code which will instantiate
     #       a TCP socket with IPv4 Addressing, call the socket you make 'sock'
-#    sock = None
+    #sock = None
     sock = socket.socket(
-    socket.AF_INET,
-    socket.SOCK_STREAM,
-    socket.IPPROTO_TCP
-    ) 
+        socket.AF_INET,
+        socket.SOCK_STREAM,
+        socket.IPPROTO_TCP) 
     # TODO: You may find that if you repeatedly run the server script it fails,
     #       claiming that the port is already used.  You can set an option on
     #       your socket that will fix this problem. We DID NOT talk about this
@@ -42,7 +41,7 @@ def server(log_buffer=sys.stderr):
             #       the client so we can report it below.  Replace the
             #       following line with your code. It is only here to prevent
             #       syntax errors
-#            addr = ('bar', 'baz')
+            #addr = ('bar', 'baz')
             conn, addr = sock.accept()
             try:
                 # print('connection - {0}:{1}'.format(*addr), file=log_buffer)            
@@ -56,8 +55,8 @@ def server(log_buffer=sys.stderr):
                     #       following line with your code.  It's only here as
                     #       a placeholder to prevent an error in string
                     #       formatting
-#                    data = b''
-#                    print('received "{0}"'.format(data.decode('utf8')))
+                    #data = b''
+                    #print('received "{0}"'.format(data.decode('utf8')))
                     buffer_size = 16 
                     data = conn.recv(buffer_size)
                     print('received "{0}"'.format(data.decode('utf8')))
@@ -86,7 +85,7 @@ def server(log_buffer=sys.stderr):
         #       close the server socket and exit from the server function.
         #       Replace the call to `pass` below, which is only there to
         #       prevent syntax problems
-#        pass
+        #pass
         sock.close()
         # print('quitting echo server', file=log_buffer)