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Questions tagged [udp-data-transfer]

Questions related to UDT, a reliable UDP based protocol for distributed data transfers over large networks.

UDT (http://udt.sourceforge.net/) is a reliable UDP based protocol for distributed data transfers over large networks. From its home page:

UDT is a reliable UDP based application level data transport protocol for distributed data intensive applications over wide area high-speed networks. UDT uses UDP to transfer bulk data with its own reliability control and congestion control mechanisms.

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bind existing socket with UDT

i'm using the UDT library to transfer files beetween to computers behind NAT. I already did a hole punching protocol in python and i know how it works. Here, i'm trying to bind an UDT socket to an existing UDP socket. int udt_holepunching(SOCKET…
Quentin
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Netty NIO Udt Attempt Giving Error and I cannot find the answer in the Docs

Sorry for the possibly bad title but it is exactly as it says. I am new to Netty and this is my second attempt at a networked solution to what I am trying to do. The first solution straight java.nio UDP works but is inefficient and slower than I can…
Andrew Scott Evans
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Netty UDT examples on amazon ec2

I am not a networking guru so I am probably missing something simple. I have built both the message echo client and msg echo server as runnable jar files using the netty 4.0.11 http://dl.bintray.com/netty/downloads/netty-4.0.11.Final.tar.bz2 I was…
user1489039
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UDTs in modules

I'm trying to call a UDT from within a module's content using CMS Made Simple v1.11.7. Is there a way to process content so that UDTs are executed? I'd like to process this module's content the same way as page content so user defined tags and…
dusty
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UDT connection break during recv

My code works fine in windows but when i compile it in mac and run it, the connection breaks during recv. I am using UDT RENDEZVOUS mode to connect which works perfectly bool rendezvous = true; UDT::setsockopt(serv, 0, UDT_RENDEZVOUS, &rendezvous,…
Navin
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VB.NET collection of windows

I would like to access a collection of windows (just windows that are currently open in the user's session). I will use EnumerateWindows, but I don't know how I could make them as available as .NET does it for example for processes. I would like to…
tmighty
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Can epoll/libevent/libev work with UDT?

I'm building a high concurrency server which needs to handle tens of thousands of active sockets. I initially used epoll to build a event-based server and it worked well under moderate scale(several thousands of active sockets). But it seems to…
Tony
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