def calculate(self, logid, work, callback):
print "calculate({}, {})".format(logid, work)
if work.op == Operation.ADD:
val = work.num1 + work.num2
elif work.op == Operation.SUBTRACT:
val = work.num1 - work.num2
elif work.op == Operation.MULTIPLY:
val = work.num1 * work.num2
elif work.op == Operation.DIVIDE:
if work.num2 == 0:
x = InvalidOperation()
x.what = work.op
x.why = "Cannot divide by 0"
raise x
val = work.num1 / work.num2
else:
x = InvalidOperation()
x.what = work.op
x.why = "Invalid operation"
raise x
log = SharedStruct()
log.key = logid
log.value = '%d' % (val)
self.log[logid] = log
callback(val)
def calculate(self, logid, work, callback):
print "calculate({}, {})".format(logid, work)
if work.op == Operation.ADD:
val = work.num1 + work.num2
elif work.op == Operation.SUBTRACT:
val = work.num1 - work.num2
elif work.op == Operation.MULTIPLY:
val = work.num1 * work.num2
elif work.op == Operation.DIVIDE:
if work.num2 == 0:
x = InvalidOperation()
x.what = work.op
x.why = "Cannot divide by 0"
raise x
val = work.num1 / work.num2
else:
x = InvalidOperation()
x.what = work.op
x.why = "Invalid operation"
raise x
log = SharedStruct()
log.key = logid
log.value = '%d' % (val)
self.log[logid] = log
callback(val)
def calculate(self, logid, work):
"""By default, this method runs in the server's executor threads."""
print('calculate(%d, %r)' % (logid, work))
# Calculate the 10000000th prime number first, it takes 1 second.
end = time.time() + 1
while True:
now = time.time()
if now >= end:
break
if work.op == Operation.ADD:
val = work.num1 + work.num2
elif work.op == Operation.SUBTRACT:
val = work.num1 - work.num2
elif work.op == Operation.MULTIPLY:
val = work.num1 * work.num2
elif work.op == Operation.DIVIDE:
if work.num2 == 0:
x = InvalidOperation()
x.what = work.op
x.why = 'Cannot divide by 0'
raise x
val = work.num1 // work.num2
else:
x = InvalidOperation()
x.what = work.op
x.why = 'Invalid operation'
raise x
log = SharedStruct()
log.key = logid
log.value = '%d' % (val)
self.log[logid] = log
return val
def calculate(self, logid, work):
"""By default, this method runs in the server's executor threads."""
print('calculate(%d, %r)' % (logid, work))
# Calculate the 10000000th prime number first, it takes 1 second.
end = time.time() + 1
while True:
now = time.time()
if now >= end:
break
if work.op == Operation.ADD:
val = work.num1 + work.num2
elif work.op == Operation.SUBTRACT:
val = work.num1 - work.num2
elif work.op == Operation.MULTIPLY:
val = work.num1 * work.num2
elif work.op == Operation.DIVIDE:
if work.num2 == 0:
x = InvalidOperation()
x.what = work.op
x.why = 'Cannot divide by 0'
raise x
val = work.num1 // work.num2
else:
x = InvalidOperation()
x.what = work.op
x.why = 'Invalid operation'
raise x
log = SharedStruct()
log.key = logid
log.value = '%d' % (val)
self.log[logid] = log
return val
