1 files changed, 95 insertions, 0 deletions
diff --git a/src/ogClient.py b/src/ogClient.py
new file mode 100644
index 0000000..8c965fa
--- /dev/null
+++ b/src/ogClient.py
@@ -0,0 +1,95 @@
+import errno
+import select
+import socket
+import time
+import httplib
+from mimetools import Message
+from StringIO import StringIO
+
+CONNECTING = 0
+RECEIVING = 1
+
+class ogClient:
+	def __init__(self, ip, port):
+		self.ip = ip
+		self.port = port
+
+	def get_socket(self):
+		return self.sock
+
+	def get_state(self):
+		return self.state
+
+	def connect(self):
+		print "connecting"
+		self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+		self.sock.setblocking(0)
+		self.state = CONNECTING
+		self.data = ""
+		self.trailer = False
+		self.content_len = 0
+
+		try:
+			self.sock.connect((self.ip, self.port))
+		except socket.error, err:
+			if err.errno == errno.EINPROGRESS:
+				return
+			elif err.errno == errno.ECONNREFUSED:
+				return
+
+			print "Error connect " + str(err)
+
+	def connect2(self):
+		try:
+			self.sock.connect((self.ip, self.port))
+		except socket.error, err:
+			if err.errno == errno.EISCONN:
+				print "connected"
+				self.state = RECEIVING
+			else:
+				print "connection refused, retrying..."
+				self.state = CONNECTING
+				self.sock.close()
+				self.connect()
+
+	def receive(self):
+		print "receiving"
+		try:
+			data = self.sock.recv(1024)
+		except socket.err, err:
+			print "Error3 " + str(err)
+
+		if len(data) == 0:
+			self.state = CONNECTING
+			self.sock.close()
+			self.connect()
+
+		print "received " + data
+		self.data = self.data + data
+
+		if not self.trailer:
+			if self.data.find("\r\n") > 0:
+				# https://stackoverflow.com/questions/4685217/parse-raw-http-headers
+				request_line, headers_alone = self.data.split('\n', 1)
+				headers = Message(StringIO(headers_alone))
+
+				print "DEBUG: \r\n trailer received"
+				print "DEBUG: HTTP keys are " + str(headers.keys())
+
+				if 'content-length' in headers.keys():
+					self.content_len = int(headers['content-length'])
+
+				self.trailer = True
+
+		if self.trailer and len(self.data) >= self.content_len:
+			#
+			# TODO: handle request here
+			#
+
+			self.sock.send("HTTP/1.0 200 OK\r\n\r\n")
+
+			# Cleanup state information from request
+			self.data = ""
+			self.content_len = 0
+			self.trailer = False
+			print "DEBUG: request has been processed!"