#5 Implemented the Streamer class

Created the Streamer class for the TCP image transfer.

modules/Streamer.py

@@ -0,0 +1,26 @@
+import socket
+from modules.Recorder import Recorder
+
+class Streamer(object):
+    '''
+    Sets the socket and the server address and get the camera from the Recorder class.2
+
+    Arguments:
+    host(str) IP address of a server to stream to
+    port(str) port of a server to stream to
+    '''
+    def __init__(self, host, port, camera_num):
+        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        self.server_address = (host, port)
+        self.camera = Recorder(camera_num)
+
+    '''
+    Gets a frame from camera and sends it to the server via UDP.
+    '''
+    def send_to_server(self):
+        while True:
+            frame = self.camera.get_frame()
+            length = len(frame)
+            # print("Len: " + str(length))
+            if(length < 65536):
+                self.sock.sendto(frame, self.server_address)