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Re: Socket Communication 101 [message #38403 is a reply to message #38244]

Fri, 14 December 2012 10:07

nlneilson
Messages: 644
Registered: January 2010
Location: U.S. California. Mojave &...

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mirek wrote on Fri, 07 December 2012 11:14

nlneilson wrote on Fri, 07 December 2012 13:45

Each sock.Put would be a different connect/disconnect, not good.

What makes you think that?

Mirek

Let me clarify what I meant.
Once a client and a server get connected that is fine and can stay connected even when nothing is being sent.

"Each sock.Put would be a different packet."
instead of connect/disconnect

AFAIR, going back to tinkering with sockets in Python, the amount of data sent in a large number of packets before errors is much less than the same amount of data sent in a single packet in the same amount of time.

Maybe something similar is uploading data to a server.
FileZilla does not have the ability to zip/unzip.
I tried uploading a directory/sub directories with several hundred files, took forever. The zip size is very close to the unzipped.
Zip it up and it went fairly fast and on the server I could unzip it with cpanel.

The biggest chunk I usually send is about 1GB and over 16,000 files. This of course is not a "socket" but it may be comparable to some extent.

I don't have any test data from before but I think the large packet was much faster than a large number of packets.

Maybe lectus has some information on this.

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[Message index]

		Socket Communication 101 By: nejnadusho on Fri, 07 December 2012 18:02
		Re: Socket Communication 101 By: nlneilson on Fri, 07 December 2012 18:20
		Re: Socket Communication 101 By: nejnadusho on Fri, 07 December 2012 18:52
		Re: Socket Communication 101 By: lectus on Fri, 07 December 2012 19:29
		Re: Socket Communication 101 By: nlneilson on Fri, 07 December 2012 19:45
		Re: Socket Communication 101 By: mirek on Fri, 07 December 2012 20:14
		Re: Socket Communication 101 By: nlneilson on Fri, 07 December 2012 20:53
		Re: Socket Communication 101 By: lectus on Fri, 07 December 2012 20:57
		Re: Socket Communication 101 By: nlneilson on Fri, 07 December 2012 22:08
		Re: Socket Communication 101 By: nlneilson on Fri, 14 December 2012 10:07
		Re: Socket Communication 101 By: nlneilson on Sat, 15 December 2012 16:37
		Re: Socket Communication 101 By: nlneilson on Tue, 16 April 2013 03:54
		Re: Socket Communication 101 By: mirek on Tue, 16 April 2013 08:22
		Re: Socket Communication 101 By: nlneilson on Tue, 16 April 2013 19:51
		Re: Socket Communication 101 By: mirek on Tue, 16 April 2013 20:06
		Re: Socket Communication 101 By: nlneilson on Tue, 16 April 2013 22:43
		Re: Socket Communication 101 By: mirek on Wed, 17 April 2013 08:03
		Re: Socket Communication 101 By: nlneilson on Sun, 05 May 2013 02:45
		Re: Socket Communication 101 By: lectus on Fri, 07 December 2012 20:41
		Re: Socket Communication 101 By: lectus on Sat, 08 December 2012 00:42
		Re: Socket Communication 101 By: nlneilson on Sat, 08 December 2012 02:36
		Re: Socket Communication 101 By: lectus on Sat, 08 December 2012 15:37
		Re: Socket Communication 101 By: nlneilson on Sat, 08 December 2012 16:48
		Re: Socket Communication 101 By: nejnadusho on Sun, 09 December 2012 05:11

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