twisted

If I send two TCP messages, do I need to handle the case where the latter arrives before the former? Or is it guaranteed to arrive in the order I send it? I assume that this is not a Twisted-specific example, because it should conform to the TCP standard, but if anyone familiar with Twisted could provide a Twisted-specific answer for my own peace of mind, that'd be appreciated :-) As long as the two messages were sent on the same TCP connection , order will be maintained. If multiple connections are opened between the same pair of processes, you may be in trouble. Regarding Twisted, or any

I want to create a server and client that sends and receives UDP packets from the network using Twisted. I've already written this with sockets in Python, but want to take advantage of Twisted's callback and threading features. However, I need help though with the design of Twisted. I have multiple types of packets I want to receive, but let's pretend there is just one: class Packet(object): def __init__(self, data=None): self.packet_type = 1 self.payload = '' self.structure = '!H6s' if data == None: return self.packet_type, self.payload = struct.unpack(self.structure, data) def pack(self):

I need to do some basic networking for a Pygame project. Basically, it's a 2D single player or cooperative game. The networking only needs to support 2 players, with one as a host. The only information that needs to be sent is the positions of players, creeps and bullets. I've been reading around and Twisted keeps coming up, but I haven't done networking before and I'm not sure if that might be an overkill. So, is it possible for a relative newbie to implement networking in Pygame? Can anyone point me in the right direction? This was asked recently on Reddit, so I'll more or less just copy my

I am looking for a way to periodically send some data over all clients connected to a TCP port. I am looking at twisted python and I am aware of reactor.callLater. But how do I use it to send some data to all connected clients periodically ? The data sending logic is in Protocol class and it is instantiated by the reactor as needed. I don't know how to tie it from reactor to all protocol instances... You would probably want to do this in the Factory for the connections. The Factory is not automatically notified of every time a connection is made and lost, so you can notify it from the Protocol

1.下载对应的Twisted,下载地址：https://www.lfd.uci.edu/~gohlke/pythonlibs/#twisted 2.通过Anaconda3的Anaconda Prompt进行安装 3.具体步骤： (1) cd 下载的文件地址，如本人的：cd F:\下载 (2)pip install Twisted-19.2.1-cp37-cp37m-win_amd64.whl from: https://blog.csdn.net/HPU_CPD/article/details/91492550 来源： https://www.cnblogs.com/hankleo/p/11750670.html

I have two integers in my program; let's call them " a " and " b ". I would like to add them together and get another integer as a result. These are regular Python int objects. I'm wondering; how do I add them together with Twisted? Is there a special performAsynchronousAddition function somewhere? Do I need a Deferred ? What about the reactor? Is the reactor involved? OK, to be clear. Twisted doesn't do anything about cpu bound tasks and for good reason. there's no way to make a compute bound job go any quicker by reordering subtasks; the only thing you could possibly do is add more compute