from xodb.net.broker import Broker, run
class WriteBroker(Broker):
def handle_worker(self):
"""Handle a request from the front end, passing it to the backend. """
client_addr, empty, request= self.frontend.recv_multipart()
assert empty == ''
# pop a worker, mark it busy.
worker_name, worker_addr = self.workers.popitem(last=False)
self.busy[worker_name] = client_addr, request, 0
self.backend.send_multipart([worker_addr, "", client_addr, request])
if __name__ == '__main__':
run('write_broker', WriteBroker)
from xodb.net.broker import Broker, run
class ReadBroker(Broker):
def handle_worker(self):
"""Handle a request from the front end, passing it to the backend. """
client_addr, empty, request= self.frontend.recv_multipart()
assert empty == ''
# pop a worker, mark it busy.
worker_name, worker_addr = self.workers.popitem(last=False)
self.busy[worker_name] = client_addr, request, 0
self.backend.send_multipart([worker_addr, "", client_addr, request])
if __name__ == "__main__":
run('read_broker', ReadBroker)
from xodb.net.broker import Broker, run
class WriteBroker(Broker):
def handle_worker(self):
"""Handle a request from the front end, passing it to the backend. """
client_addr, empty, request = self.frontend.recv_multipart()
assert empty == ''
# pop a worker, mark it busy.
worker_name, worker_addr = self.workers.popitem(last=False)
self.busy[worker_name] = client_addr, request, 0
self.backend.send_multipart([worker_addr, "", client_addr, request])
if __name__ == '__main__':
run('write_broker', WriteBroker)
from xodb.net.broker import Broker, run
class ReadBroker(Broker):
def handle_worker(self):
"""Handle a request from the front end, passing it to the backend. """
client_addr, empty, request = self.frontend.recv_multipart()
assert empty == ''
# pop a worker, mark it busy.
worker_name, worker_addr = self.workers.popitem(last=False)
self.busy[worker_name] = client_addr, request, 0
self.backend.send_multipart([worker_addr, "", client_addr, request])
if __name__ == "__main__":
run('read_broker', ReadBroker)
