Rename operation to method

As defined by the HTTP standard.

src/ogClient.py

@@ -98,7 +98,7 @@ class ogClient:
 
 		if self.trailer and len(self.data) >= self.content_len:
 			request.parser(self.data)
-			self.ogrest.processOperation(request, self)
+			self.ogrest.process_request(request, self)
 
 			# Cleanup state information from request
 			self.data = ""

src/ogRest.py

@@ -236,8 +236,8 @@ class ogRest():
 		self.terminated = False
 		self.state = ThreadState.IDLE
 
-	def processOperation(self, request, client):
-		op = request.getRequestOP()
+	def process_request(self, request, client):
+		method = request.get_method()
 		URI = request.getURI()
 
 		if (not "stop" in URI and
@@ -251,7 +251,7 @@ class ogRest():
 			else:
 				self.state = ThreadState.BUSY
 
-		if ("GET" in op):
+		if ("GET" in method):
 			if "hardware" in URI:
 				self.process_hardware(client)
 			elif ("run/schedule" in URI):
@@ -261,7 +261,7 @@ class ogRest():
 			else:
 				response = restResponse(ogResponses.BAD_REQUEST)
 				client.send(response.get())
-		elif ("POST" in op):
+		elif ("POST" in method):
 			if ("poweroff" in URI):
 				self.process_poweroff(client)
 			elif "probe" in URI:

src/restRequest.py

@@ -48,7 +48,7 @@ class restRequest:
 			self.contentLen = int(self.headers['Content-Length'])
 
 		if (not self.requestLine == None or not self.requestLine == ''):
-			self.operation = self.requestLine.split('/', 1)[0]
+			self.method = self.requestLine.split('/', 1)[0]
 			self.URI = self.requestLine.split('/', 1)[1]
 
 		if not self.contentLen == 0:
@@ -100,8 +100,8 @@ class restRequest:
 			if "code" in json_param:
 				self.code = json_param["code"]
 
-	def getRequestOP(self):
-		return self.operation
+	def get_method(self):
+		return self.method
 
 	def getURI(self):
 		return self.URI