def __del__(self):
try:
self.debug("Destroy")
self.deactivate()
if self.mailbox:
self.mailbox.unregister()
self.destroy()
except KeyboardInterrupt:
self.error("Agent destruction interrupted!")
self.send('application_interrupt')
except FUSIL_ERRORS, error:
writeError(self, error, "Agent destruction error")
def connect(self, address, family, type, timeout=5.0):
try:
self.info("Create socket (family %s, type %s)" % (
family, type))
self.socket = socket(family, type)
self.socket.settimeout(timeout)
self.info("Connect to %s" % formatAddress(family, address))
self.socket.connect(address)
except socket_error, err:
writeError(self, err, "Unable to connect to %s" %
formatAddress(family, address))
self.socket = None
self.send('application_error', 'Network connection failure')
def connect(self, address, family, type, timeout=5.0):
try:
self.info("Create socket (family %s, type %s)" % (family, type))
self.socket = socket(family, type)
self.socket.settimeout(timeout)
self.info("Connect to %s" % formatAddress(family, address))
self.socket.connect(address)
except socket_error, err:
writeError(
self, err,
"Unable to connect to %s" % formatAddress(family, address))
self.socket = None
self.send('application_error', 'Network connection failure')
def main(self):
try:
if self.options.profiler:
from fusil.profiler import runProfiler
runProfiler(self, self.runProject, (self.options.project, ))
else:
self.runProject(self.options.project)
except KeyboardInterrupt:
self.error("Project interrupted!")
self.exitcode = 1
except FUSIL_ERRORS, error:
writeError(self, error)
self.exitcode = 1
def bind(self,
address,
family=AF_INET,
type=SOCK_STREAM,
reuse_address=True):
try:
self.socket = socket(family, type)
if reuse_address:
self.socket.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
self.family = family
self.socket.bind(address)
self.socket.listen(self.backlog)
self.error("Server waiting on %s" % formatAddress(family, address))
except socket_error, err:
writeError(self, err,
"Unable to bind on %s" % formatAddress(family, address))
self.socket = None
self.send('application_error', 'Network server bind error')
def execute(self, project):
try:
age = 0
self.is_done = False
while True:
age += 1
self.debug("Univers step %s" % age)
# Execute one univers step
for agent in project.agents:
self.executeAgent(agent)
# Application is done? stop
if self.is_done:
return
# Be nice with CPU: sleep some milliseconds
sleep(self.step_sleep)
except KeyboardInterrupt:
self.error("Interrupt!")
except FUSIL_ERRORS, error:
writeError(self, error)
def execute(self, project):
try:
age = 0
self.is_done = False
while True:
age += 1
self.debug("Univers step %s" % age)
# Execute one univers step
for agent in project.agents:
self.executeAgent(agent)
# Application is done? stop
if self.is_done:
return
# Be nice with CPU: sleep some milliseconds
sleep(self.step_sleep)
except KeyboardInterrupt:
self.error("Interrupt!")
except FUSIL_ERRORS, error:
writeError(self, error)