def run(self):
ldebug('starting AMI server thread', self)
data = ''
while self.runthread and self.socket:
try:
recv_buffer = self.socket.recv(128)
except socket.timeout as exception:
# Socket timeout occured
continue
except:
lerror(format_exc(), self)
self.runthread = False
break
if not recv_buffer:
ldebug('client connection lost', self)
break
data += recv_buffer
messages = data.split(self.LINE_SEPARATOR * 2)
data = messages.pop()
for message_str in messages:
if not message_str:
continue
message = to_hash(message_str.split(self.LINE_SEPARATOR))
self.message_queue.appendleft({'type': 'ami_client_message', 'body': message})
ldebug('exiting AMI server thread', self)
def process_message(self, content_type, message_head, content_length,
message_body):
if content_type == 'auth/request':
self.authenticate()
if content_type == 'command/reply':
if 'Reply-Text' in message_head:
ldebug(
'FreeSWITCH command reply: %s' %
message_head['Reply-Text'], self)
elif content_type == 'text/event-plain':
event = to_hash(message_body.split(self.LINE_SEPARATOR))
if 'Event-Name' in event and event[
'Event-Name'] in self.client_queues:
event_type = event['Event-Name']
for entry_id, message_pipe in self.client_queues[
event_type].items():
if type(message_pipe) == deque:
if len(message_pipe) < self.MESSAGE_PIPE_MAX_LENGTH:
message_pipe.appendleft({
'type': 'freeswitch_event',
'body': event
})
else:
lwarn("event queue %d full" % entry_id)
else:
ldebug(
"force-deregister event queue %d for event type %s"
% (entry_id, event_type), self)
del self.client_queues[event_type][entry_id]
def process_message(self, content_type, message_head, content_length, message_body):
if content_type == 'auth/request':
self.authenticate()
if content_type == 'command/reply':
if 'Reply-Text' in message_head:
ldebug('FreeSWITCH command reply: %s' % message_head['Reply-Text'], self)
elif content_type == 'text/event-plain':
event = to_hash(message_body.split(self.LINE_SEPARATOR))
if 'Event-Name' in event and event['Event-Name'] in self.client_queues:
event_type = event['Event-Name']
for entry_id, message_pipe in self.client_queues[event_type].items():
if type(message_pipe) == deque:
if len(message_pipe) < self.MESSAGE_PIPE_MAX_LENGTH:
message_pipe.appendleft({'type': 'freeswitch_event', 'body': event})
else:
lwarn("event queue %d full" % entry_id)
else:
ldebug("force-deregister event queue %d for event type %s" % (entry_id, event_type), self)
del self.client_queues[event_type][entry_id]
def run(self):
ldebug('starting FreeSWITCH event_socket thread', self)
while self.runthread:
if not self.connect():
ldebug('could not connect to FreeSWITCH - retry', self)
sleep(self.SOCKET_TIMEOUT)
continue
ldebug('opening event_socket connection', self)
data = ''
while self.runthread and self.fs:
try:
recv_buffer = self.fs.recv(128)
except socket.timeout as exception:
# Socket timeout occured
continue
except:
lerror(format_exc(), self)
self.runthread = False
break
if not recv_buffer:
ldebug('event_socket connection lost', self)
break
data += recv_buffer
messages = data.split(self.LINE_SEPARATOR * 2)
data = messages.pop()
for message_str in messages:
if not message_str:
continue
message_body = None
message = to_hash(message_str.split(self.LINE_SEPARATOR))
if not 'Content-Type' in message:
ldebug('message without Content-Type', self)
continue
if 'Content-Length' in message and int(message['Content-Length']) > 0:
content_length = int(message['Content-Length'])
while len(data) < int(message['Content-Length']):
try:
data += self.fs.recv(content_length - len(data))
except socket.timeout as exception:
ldebug('Socket timeout in message body', self)
continue
except:
lerror(format_exc(), self)
break
message_body = data.strip()
data = ''
else:
content_length = 0
self.process_message(message['Content-Type'], message, content_length, message_body)
ldebug('closing event_socket connection', self)
if self.fs:
self.fs.close()
def run(self):
ldebug('starting FreeSWITCH event_socket thread', self)
while self.runthread:
if not self.connect():
ldebug('could not connect to FreeSWITCH - retry', self)
sleep(self.SOCKET_TIMEOUT)
continue
ldebug('opening event_socket connection', self)
data = ''
while self.runthread and self.fs:
try:
recv_buffer = self.fs.recv(128)
except socket.timeout as exception:
# Socket timeout occured
continue
except:
lerror(format_exc(), self)
self.runthread = False
break
if not recv_buffer:
ldebug('event_socket connection lost', self)
break
data += recv_buffer
messages = data.split(self.LINE_SEPARATOR * 2)
data = messages.pop()
for message_str in messages:
if not message_str:
continue
message_body = None
message = to_hash(message_str.split(self.LINE_SEPARATOR))
if not 'Content-Type' in message:
ldebug('message without Content-Type', self)
continue
if 'Content-Length' in message and int(
message['Content-Length']) > 0:
content_length = int(message['Content-Length'])
while len(data) < int(message['Content-Length']):
try:
data += self.fs.recv(content_length -
len(data))
except socket.timeout as exception:
ldebug('Socket timeout in message body', self)
continue
except:
lerror(format_exc(), self)
break
message_body = data.strip()
data = ''
else:
content_length = 0
self.process_message(message['Content-Type'], message,
content_length, message_body)
ldebug('closing event_socket connection', self)
if self.fs:
self.fs.close()