diff options
Diffstat (limited to 'inputs/TCPInput.py')
| -rw-r--r-- | inputs/TCPInput.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/inputs/TCPInput.py b/inputs/TCPInput.py index 17ea7e6..e565649 100644 --- a/inputs/TCPInput.py +++ b/inputs/TCPInput.py @@ -4,6 +4,7 @@ from operationscore.Input import * import socket, json, time import logging as main_log import string +from select import select class TCPInput(Input): """TCPInput is a input to receive input on a TCP port. In its current incarnation, it parses @@ -20,9 +21,20 @@ class TCPInput(Input): self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) self.sock.bind((self.HOST, self.PORT)) self.sock.listen(1) - (self.conn, self.address) = self.sock.accept() + + isreadable=select([self.sock],[],[], 0)[0] + self.conn = None + if isreadable: + (self.conn, self.address) = self.sock.accept() def sensingLoop(self): + if self.conn == None: + isreadable=select([self.sock],[],[], 0)[0] + if isreadable: + (self.conn, self.address) = self.sock.accept() + else: + return + data = self.conn.recv(self.BUFFER_SIZE) main_log.debug('Incoming data', data) @@ -38,6 +50,8 @@ class TCPInput(Input): for datagroup in data.split('\n'): if datagroup != None and datagroup != '': dataDict = json.loads(datagroup) + #if dataDict['type'] != 1: + #print dataDict self.respond(dataDict) except Exception as exp: print str(exp) |