def call(self, *arg, **kw):
if debugCall: print "Call:", arg, kw
id = thread.get_ident()
if id not in self.readlocks:
if debugThreads: print "Call: Making readlock for", id
self.readlocks[id] = threading.Condition()
if debugThreads: print "Call: Locking readlock for", id
self.readlocks[id].acquire()
if debugThreads: print "Call: Locked readlock for", id
if self.err is not None:
if debugThreads: print "Call: Releasing readlock for", id
self.readlocks[id].release()
if debugThreads: print "Call: Released readlock for", id
raise self.err
try:
self.write(('RPCCall', id, arg, kw))
while self.err is None and id not in self.res:
if debugThreads: print "Call: Waiting on readlock for", id
self.readlocks[id].wait()
if debugThreads: print "Call: Waiting on readlock for", id, "done"
res = self.res[id]
del self.res[id]
err = self.err
finally:
if debugThreads: print "Call: Releasing readlock for", id
self.readlocks[id].release()
if debugThreads: print "Call: Released readlock for", id
if err:
raise err
res = Reader.extend(res, self.extension.parse)
if debugResult: print "Result:", res
return res
def dispatchThread(msg, callindex):
msg = Reader.extend(msg, self.extension.parse)
if debugDispatch or profileDispatch: print "Dispatch " + str(callindex[0]) + ":", msg
try:
res = self.dispatch(*msg[1], **msg[2])
except:
exc_type, exc_value = sys.exc_info()[:2]
e = exc_value or exc_type
if Grimoire.Utils.isInstance(e, *debugExceptions) and not Grimoire.Utils.isInstance(e, *dontDebugExceptions):
import traceback
traceback.print_exc()
res = Types.RaiseException()
self.write(('RPCCallReturn', msg[0], res))
