def connectionwait(self):
"""Waits until there is a connection available. Note that between
the time that a connection becomes available and the time it is
requested, another thread may have grabbed it. This function is
mainly present as a way to avoid spawning thousands of threads
to copy messages, then have them all wait for 3 available connections.
It's OK if we have maxconnections + 1 or 2 threads, which is what
this will help us do."""
threadutil.semaphorewait(self.semaphore)
def connectionwait(self):
"""Waits until there is a connection available. Note that between
the time that a connection becomes available and the time it is
requested, another thread may have grabbed it. This function is
mainly present as a way to avoid spawning thousands of threads
to copy messages, then have them all wait for 3 available connections.
It's OK if we have maxconnections + 1 or 2 threads, which is what
this will help us do."""
threadutil.semaphorewait(self.semaphore)