cewing · ericchou-python · Jan 10, 2013 · Jan 10, 2013 · Jan 14, 2013 · Jan 14, 2013
diff --git a/assignments/week01/athome/sum_client.py b/assignments/week01/athome/sum_client.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+#
+# use system argument 1 and 2 to specificy the two numbers
+#
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+client_connect = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
+
+# Connect the socket to the port where the server is listening
+server_address = ('localhost', 50000)
+#server_address = ('208.85.148.52', 50000) #VM public IP
+client_connect.connect(server_address)
+
+try:
+    # Send data
+    num1 = sys.argv[1]
+    num2 = sys.argv[2]
+    msg = num1.strip() + " " + num2.strip()
+    client_connect.sendall(msg)
+
+    # print the response
+    response = client_connect.recv(4096)
+    print response
+
+finally:
+    # close the socket to clean up
+    client_connect.close()
diff --git a/assignments/week01/athome/sum_client_bonus.py b/assignments/week01/athome/sum_client_bonus.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+#
+# use system argument 1 and 2 to specificy the two numbers
+#
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+client_connect = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
+
+# Connect the socket to the port where the server is listening
+#server_address = ('localhost', 50000)
+server_address = ('208.85.148.52', 50000) #VM public IP
+client_connect.connect(server_address)
+
+try:
+    # Send data
+    num1 = sys.argv[1]
+    num2 = sys.argv[2]
+    msg = num1.strip() + " " + num2.strip()
+    client_connect.sendall(msg)
+
+    # print the response
+    response = client_connect.recv(4096)
+    print response
+
+finally:
+    # close the socket to clean up
+    client_connect.close()
diff --git a/assignments/week01/athome/sum_server.py b/assignments/week01/athome/sum_server.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+# Bind the socket to the port
+server_address = ('localhost', 50000)
+server_socket.bind(server_address)
+
+# Listen for incoming connections
+server_socket.listen(1)
+
+while True:
+    # Wait for a connection
+    connection, client_address = server_socket.accept()
+
+    try:
+        print 'Connection from: ', client_address[0], ' port ', client_address[1]
+        while True:
+            # Receive the data and send it back
+            data = connection.recv(80)
+            if data:
+                result = data.split()
+                num1, num2 = result[0], result[1]
+                print "first number is %s, second number is %s" % (num1, num2)
+                sendBack = int(num1) + int(num2)
+                print "sending result of %s back" % str(sendBack)
+                connection.sendall(str(sendBack))
+            else:
+                break
+
+    finally:
+        # Clean up the connection
+        connection.close()
+
+server_socket.close()
+
diff --git a/assignments/week01/athome/sum_server_bonus.py b/assignments/week01/athome/sum_server_bonus.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+# Bind the socket to the port
+#server_address = ('localhost', 50000)
+server_address = ('208.85.148.52', 50000) #VM public IP
+server_socket.bind(server_address)
+
+# Listen for incoming connections
+server_socket.listen(1)
+
+while True:
+    # Wait for a connection
+    connection, client_address = server_socket.accept()
+
+    try:
+        print 'Connection from: ', client_address[0], ' port ', client_address[1]
+        while True:
+            # Receive the data and send it back
+            data = connection.recv(80)
+            if data:
+                result = data.split()
+                num1, num2 = result[0], result[1]
+                print "first number is %s, second number is %s" % (num1, num2)
+                sendBack = int(num1) + int(num2)
+                print "sending result of %s back" % str(sendBack)
+                connection.sendall(str(sendBack))
+            else:
+                break
+
+    finally:
+        # Clean up the connection
+        connection.close()
+
+server_socket.close()
+
diff --git a/assignments/week01/lab/sum_client.py b/assignments/week01/lab/sum_client.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+#
+# use system argument 1 and 2 to specificy the two numbers
+#
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+client_connect = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
+
+# Connect the socket to the port where the server is listening
+server_address = ('localhost', 50000)
+#server_address = ('208.85.148.52', 50000) #VM public IP
+client_connect.connect(server_address)
+
+try:
+    # Send data
+    num1 = sys.argv[1]
+    num2 = sys.argv[2]
+    msg = num1.strip() + " " + num2.strip()
+    client_connect.sendall(msg)
+
+    # print the response
+    response = client_connect.recv(4096)
+    print response
+
+finally:
+    # close the socket to clean up
+    client_connect.close()
diff --git a/assignments/week01/lab/sum_client_bonus.py b/assignments/week01/lab/sum_client_bonus.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+#
+# use system argument 1 and 2 to specificy the two numbers
+#
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+client_connect = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
+
+# Connect the socket to the port where the server is listening
+#server_address = ('localhost', 50000)
+server_address = ('208.85.148.52', 50000) #VM public IP
+client_connect.connect(server_address)
+
+try:
+    # Send data
+    num1 = sys.argv[1]
+    num2 = sys.argv[2]
+    msg = num1.strip() + " " + num2.strip()
+    client_connect.sendall(msg)
+
+    # print the response
+    response = client_connect.recv(4096)
+    print response
+
+finally:
+    # close the socket to clean up
+    client_connect.close()
diff --git a/assignments/week01/lab/sum_server.py b/assignments/week01/lab/sum_server.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+# Bind the socket to the port
+server_address = ('localhost', 50000)
+server_socket.bind(server_address)
+
+# Listen for incoming connections
+server_socket.listen(1)
+
+while True:
+    # Wait for a connection
+    connection, client_address = server_socket.accept()
+
+    try:
+        print 'Connection from: ', client_address[0], ' port ', client_address[1]
+        while True:
+            # Receive the data and send it back
+            data = connection.recv(80)
+            if data:
+                result = data.split()
+                num1, num2 = result[0], result[1]
+                print "first number is %s, second number is %s" % (num1, num2)
+                sendBack = int(num1) + int(num2)
+                print "sending result of %s back" % str(sendBack)
+                connection.sendall(str(sendBack))
+            else:
+                break
+
+    finally:
+        # Clean up the connection
+        connection.close()
+
+server_socket.close()
+
diff --git a/assignments/week01/lab/sum_server_bonus.py b/assignments/week01/lab/sum_server_bonus.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+
+import socket
+import sys
+
+# Create a TCP/IP socket
+server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+# Bind the socket to the port
+#server_address = ('localhost', 50000)
+server_address = ('208.85.148.52', 50000) #VM public IP
+server_socket.bind(server_address)
+
+# Listen for incoming connections
+server_socket.listen(1)
+
+while True:
+    # Wait for a connection
+    connection, client_address = server_socket.accept()
+
+    try:
+        print 'Connection from: ', client_address[0], ' port ', client_address[1]
+        while True:
+            # Receive the data and send it back
+            data = connection.recv(80)
+            if data:
+                result = data.split()
+                num1, num2 = result[0], result[1]
+                print "first number is %s, second number is %s" % (num1, num2)
+                sendBack = int(num1) + int(num2)
+                print "sending result of %s back" % str(sendBack)
+                connection.sendall(str(sendBack))
+            else:
+                break
+
+    finally:
+        # Clean up the connection
+        connection.close()
+
+server_socket.close()
+
diff --git a/assignments/week02/athome/README b/assignments/week02/athome/README
@@ -0,0 +1,10 @@
+Week 02 Home Assignment
+
+1. build from http_serv5.py from lab, copy to my_http_serv5.py
+2. created format_directory method to format links
+3. walk thru images subdirectory and web direction, make them html clickable
+4. the temp file is called result.html, the function reads it back and return the result
+5. the directory walk will skip this temp file
+6. to make make_time.py return HTML page, use subprocess to dump the result in a separate file
+7. found that I need to use time.sleep() to allow system enough time to execute python file
+