def _flush(self):
"""
feed all cached messages to carbon server
"""
if not self.skt and not self._connect():
return False
buf = ''
while not self.cache.empty():
try:
c_msg = self.cache.get(block=False)
except QEmpty:
continue
buf += c_msg.pack()
SocketHelper.send_bytes_ex(self.skt, buf, self.timeout)
def _flush(self):
"""
feed all cached messages to carbon server
"""
if not self.skt and not self._connect():
return False
buf = ''
while not self.cache.empty():
try:
c_msg = self.cache.get(block=False)
except QEmpty:
continue
buf += c_msg.pack()
SocketHelper.send_bytes_ex(self.skt, buf, self.timeout)
def feed(self, key, value, timestamp=0, caching=True):
"""
feed a single message to carbon server
@param: caching - True: add to cache, False: send immediately
"""
if not self.skt and not self._connect():
return False
c_msg = CarbonMessage(key, value, timestamp)
if caching:
if self.cache.full():
self._flush()
try:
self.cache.put(c_msg, block=False)
except QFull:
SocketHelper.send_bytes_ex(self.skt, c_msg.pack(), self.timeout)
else:
SocketHelper.send_bytes_ex(self.skt, c_msg.pack(), self.timeout)
def feed(self, key, value, timestamp=0, caching=True):
"""
feed a single message to carbon server
@param: caching - True: add to cache, False: send immediately
"""
if not self.skt and not self._connect():
return False
c_msg = CarbonMessage(key, value, timestamp)
if caching:
if self.cache.full():
self._flush()
try:
self.cache.put(c_msg, block=False)
except QFull:
SocketHelper.send_bytes_ex(self.skt, c_msg.pack(),
self.timeout)
else:
SocketHelper.send_bytes_ex(self.skt, c_msg.pack(), self.timeout)
