[Twisted-Python] how to design protocol.
exarkun at divmod.com
Mon Dec 1 08:56:17 EST 2008
On Mon, 1 Dec 2008 15:19:47 +0200, Aydın ŞEN <adigeaydin at gmail.com> wrote:
>Let me explain my problem.. I am building an uploader application using
>twisted. I am using "Protocol" in both side. What is the best way to
>When i try to call "self.transport.write(data)" it doesnt send data
>immediately, it is sending with some other datas whic i send them later. Why
>doesnt it send, what for is it waiting?
>when i some information data I am sending with '\n' (there is no other '\n'
>in my data) to separate it in the client side but it is getting really
>complicated. When i start to send file there is no problem, first send
>fileSize then read everything and write in a file till fileSize.
I'm not sure what problem you're describing.
>I saw FileWrapper in the api but i couldnt find any tip that how it works,
>is it for sending file, is it right way to my goal?
No. FileWrapper probably isn't going to help you a lot. It's possible that
>What about sending data like HTTP? What do you think about this way?
>8 #bytes of data
>3 #bytes of data
>0 #finished sending data
twisted.protocols.basic.NetstringReceiver (it can send too) might be useful.
>I need your suggestions all about these.
>(some links, documents, tips would be great)
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