keep track of stream_ and ping_id, cleanup

python-spdy/connection.py

@@ -29,6 +29,25 @@ def __init__(self, side, version=2):
 		self.frame_queue = []
 		self.input_buffer = b''
 
+		if side == SERVER:
+			self._stream_id = 2
+			self._ping_id = 2
+		else:
+			self._stream_id = 1
+			self._ping_id = 1
+
+	@property
+	def next_stream_id(self):
+		sid = self._stream_id
+		self._stream_id += 2
+		return sid
+
+	@property
+	def next_ping_id(self):
+		pid = self._ping_id
+		self._ping_id += 2
+		return pid
+
 	def incoming(self, chunk):
 		self.input_buffer += chunk
 

python-spdy/frames.py

@@ -41,14 +41,6 @@ def __init__(self, version, frame_type):
 	def __repr__(self):
 		return self.frame_type
 
-	#abstract
-	def _parse(self):
-		raise NotImplementedError()
-
-	#abstract
-	def _encode(self):
-		raise NotImplementedError()
-
 class SynStream(ControlFrame):
 	def __init__(self, version, stream_id, headers):
 		super(SynStream, self).__init__(version, SYN_STREAM)