Extension for some notes/examples.

2017-10-12 21:16:02 +02:00 · 2017-10-12 21:16:02 +02:00 · dc30ff2c11
parent 809c823528
commit dc30ff2c11
3 changed files with 72 additions and 0 deletions
--- a/16x_thread_2_func.py
+++ b/16x_thread_2_func.py
@ -0,0 +1,17 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import threading
+from threading import Thread
+import time
+
+def func1():
+    print 'Function 1'
+    time.sleep(2)
+def func2():
+    print 'Function 2'
+    time.sleep(2)
+
+if __name__ == '__main__':
+    Thread(target = func1).start()
+    Thread(target = func2).start()
--- a/17x_threading_queue_non-class.py
+++ b/17x_threading_queue_non-class.py
@ -0,0 +1,26 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Thanks: https://www.troyfawkes.com/learn-python-multithreading-queues-basics/
+
+from Queue import Queue
+from threading import Thread
+
+def do_work(q):
+  while True:
+    print q.get()
+    q.task_done()
+
+q = Queue(maxsize=0)
+num_threads = 5
+
+for i in range(num_threads):
+  worker = Thread(target=do_work, args=(q,))
+  worker.setDaemon(True)
+  worker.start()
+
+for a in range (10):
+  for b in range(50):
+    q.put(a+b*50)
+  q.join()
+  print "Work " + str(y) + ": done."
--- a/27x_socket_server_http.py
+++ b/27x_socket_server_http.py
@ -0,0 +1,29 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import SocketServer
+
+class EchoHandler(SocketServer.BaseRequestHandler) :
+    def handle(self) :
+        print "Connection from: ", self.client_address
+        data = 'dummy'
+
+        while len(data) :
+            data = self.request.recv(1024)
+            self.request.send("""HTTP/1.0 200 OK
+Content-Type: text/html
+
+<html>
+<head>
+<title>Latest news from the past 24 hours</title>
+</head>
+<body>Wooooo</body>
+</html>
+""")
+        print "Client left."
+
+serverAddr = ("127.0.0.1", 8080)
+
+server = SocketServer.TCPServer(serverAddr, EchoHandler)
+
+server.serve_forever()