[Mono-list] Threading and sockets..

Řyvind Hvamstad oyvind@hvamstad.net
Tue, 22 Jul 2003 01:20:12 +0200


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Hi, I=92m trying to make a multithreaded server using the Socket api. =
I=92m
not quite able to get the behavior I want from mono. After trying to
thread off each request myself, like I=92m able to in java. I =
experienced
problems with the socket randomly being disconnected. This is probably
due to my own stupidity, so I decided to use xsp as a reference. They
use ThreadPool.QueueUserWorkItem(new WaitCallback(worker.Run)); I then
adopted this into my code and things became more stable. However, using
mono on linux makes a second request block until the first is finished,
whilst on .NET in windows the both are being processed in parallel. Is
this a fact or am I doing something wrong?
=20
I would like to be able to thread off on my own, but the random socket
disconnections are bothering me, could anyone give me some pointers?
=20
=D8yvind Hvamstad
=20
=20
=20

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<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Hi, I&#8217;m trying to make a multithreaded server =
using
the Socket <span class=3DSpellE><span class=3DGramE>api</span></span>. =
I&#8217;m
not quite able to get the behavior I want from mono. After trying to =
thread off
each request myself, like I&#8217;m able to in java. I experienced =
problems
with the socket randomly being disconnected. This is probably due to my =
own
stupidity, so I decided to use <span class=3DSpellE>xsp</span> as a =
reference.
They use </span></font><span class=3DSpellE><span class=3DGramE><font =
size=3D2
face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>ThreadPool.QueueUserWorkItem</span></font></span></span><span
class=3DGramE><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'>(</span></font></span><font size=3D2 =
color=3Dblue
face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New";
color:blue'>new</span></font><font size=3D2 face=3D"Courier New"><span
style=3D'font-size:10.0pt;font-family:"Courier New"'> <span =
class=3DSpellE>WaitCallback</span>(<span
class=3DSpellE>worker.Run</span>)); I then adopted this into my code and =
things
became more stable. However, using mono on <span =
class=3DSpellE>linux</span>
makes a second request block until the first is finished, whilst on .NET =
in
windows the both are being processed in parallel. Is this a fact or am I =
doing
something wrong?<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'>I would like to be able to thread off on my =
own, but
the random socket disconnections are bothering me, could anyone give me =
some
pointers?<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'>=D8yvind =
Hvamstad<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>

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