[Mono-dev] Mono and dotnetNuke

2006-06-29 Thread Jan Waiz










Anyone here, who is working with dotnetNuke (3.x)
running with Mono?



Regards

Jan Waiz

I-Com EDV-Service

Sülldorfer Knick 81e

22589Hamburg

Tel: 0049-40-56060630










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Re: [Mono-dev] Mono and dotnetNuke

2006-06-29 Thread Ympostor
Jan Waiz escribió:
 Anyone here, who is working with dotnetNuke (3.x) running with Mono?

(Just wondering...) I am not using it, but the fact that is written in 
VB probably means that can't compile (yet) with the Mono VB compiler 
(MBAS). And it is possible too that the code uses VB6 legacy syntax and 
keywords [1], so as not being able to run it with Mono only with the 
assemblies compiled in VS.NET.

[1] 
http://rafaelmizrahi.blogspot.com/2006/06/compile-vbnet-code-without-implicit.html

-- 

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Re: [Mono-dev] Mono and dotnetNuke

2006-06-29 Thread Tomek Soroka




Hi!

I'm sure that dnn doesn't use any VB6 legacy syntax. We use lot of dnn
in windows environment and 
I think that run dnn on mono shouldn't be big problem (of course dnn
compiled under windows because of mono vb compiller).
What more - You can write additional modules in c#, that it means only
core must be compiled under windows.

best!
Tomek




Ympostor napisa(a):

  Jan Waiz escribi:
  
  
Anyone here, who is working with dotnetNuke (3.x) running with Mono?

  
  
(Just wondering...) I am not using it, but the fact that is written in 
VB probably means that can't compile (yet) with the Mono VB compiler 
(MBAS). And it is possible too that the code uses VB6 legacy syntax and 
keywords [1], so as not being able to run it with Mono only with the 
assemblies compiled in VS.NET.

[1] 
http://rafaelmizrahi.blogspot.com/2006/06/compile-vbnet-code-without-implicit.html

  




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Re: [Mono-dev] .Net TCP/IP remoting with unmanaged C++ endpoint?

2006-06-29 Thread Jonathan Pryor
On Wed, 2006-06-28 at 12:47 +0200, Marek Habersack wrote:
   I've just been asked a question whether it would be possible to create a
 TCP/IP{ (native .NET binary protocol) connection between an unmanaged server
 written in C++ and a managed client.

Your subject says TCP/IP remoting, while the body says TCP/IP
(native .NET binary protocol), so I'll assume you actually mean
Remoting.

You can't use Remoting from a purely unmanaged server, as Remoting
assumes a .NET execution environment (marshaling object references,
object types, class data member names...).  You _might_ be able to fake
enough of the protocol to do it purely unmanaged, but it would likely be
_very_ brittle.

Remoting -- and any other technology which assumes that the same type
can be loaded  used on both sides of the connection -- is not suitable
for cross-runtime uses (e.g. .NET - Java/C/C++/Python/...).

Which leaves you with looking for something that _is_ useful for
cross-runtime uses, of which there are several:

  - Corba.NET (which uses CORBA as the communications protocol)
  - DBus (if both processes will be on the same machine)
  - SOAP
  - ZeroC/ICE (which you already mentioned)
  - Some home-grown protocol

SOAP is likely to be the most mature, but since it isn't a binary
protocol there may be some concerns about its performance.

 - Jon


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Re: [Mono-dev] Mono and dotnetNuke

2006-06-29 Thread Jan Waiz








Well  i will test
it over the Weekend and let you know the Result. J



I am still wondering,
that so less Developers are working with Mono. And that there is no Partnership
between the dnn- and mono-Project !?



I am fascinated to
develop with Windows/IIS/C# - and the Result can be run with Windows OR Mono. Because:




 Thats most possible Flexibility!
 Linux/Mono needs much less Resouces
 It runs with smaller CPU-Power
 Enables me to use free SQL-Databases like MySql or Postgres
 No Licensecosts for the OS
 More Provider offering housing/hosting Linux-Environment for lower
 Costs
 May be, Linux is more stabil
 May be, Linux needs less Amount of Administration
 May be, Linux is more safe against Attacks
 And so on and so on








Greets

Jan Waiz

I-Com EDV-Service

Sülldorfer Knick 81e

22589Hamburg

Tel: 0049-40-56060630











Von: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Im Auftrag von Tomek Soroka
Gesendet: Donnerstag, 29. Juni
2006 11:15
An: Ympostor
Cc:
mono-devel-list@lists.ximian.com
Betreff: Re: [Mono-dev] Mono and
dotnetNuke





Hi!

I'm sure that dnn doesn't use any VB6 legacy syntax. We use lot of dnn in
windows environment and 
I think that run dnn on mono shouldn't be big problem (of course dnn compiled
under windows because of mono vb compiller).
What more - You can write additional modules in c#, that it means only core
must be compiled under windows.

best!
Tomek




Ympostor napisał(a): 

Jan Waiz escribió:  

Anyone here, who is working with dotnetNuke (3.x) running with Mono?    

(Just wondering...) I am not using it, but the fact that is written in VB probably means that can't compile (yet) with the Mono VB compiler (MBAS). And it is possible too that the code uses VB6 legacy syntax and keywords [1], so as not being able to run it with Mono only with the assemblies compiled in VS.NET.[1] http://rafaelmizrahi.blogspot.com/2006/06/compile-vbnet-code-without-implicit.html  








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Re: [Mono-dev] Mono and dotnetNuke

2006-06-29 Thread Joe Audette
You should at least consider looking into mojoportal. It is completely in c# and already works with mono and supports open source databases like MySQL PostgreSQL and SQLite in addtion to MS SQL.http://www.mojoportal.comI would be very surprised if DNN does not have some legacy VB syntax that uses the VB library. Even things like Instr() and such would be legacy syntax but many VB developers will keep on using it because it works.I will say the first time you get one of your ASP.NET apps running on linux it feels like magic. I know I've been hooked ever since. :-)Cheers,Joejoe_audette [at] yahoo dotcom http://www.joeaudette.com
 http://www.mojoportal.com- Original Message From: Jan Waiz [EMAIL PROTECTED]To: [EMAIL PROTECTED]; Ympostor [EMAIL PROTECTED]Cc: mono-devel-list@lists.ximian.comSent: Thursday, June 29, 2006 6:42:02 AMSubject: Re: [Mono-dev] Mono and dotnetNuke


 
 





Well – i will test
it over the Weekend and let you know the Result. J 

  

I am still wondering,
that so less Developers are working with Mono. And that there is no Partnership
between the dnn- and mono-Project !? 

  

I am fascinated to
develop with Windows/IIS/C# - and the Result can be run with Windows OR Mono. Because: 

  


 That’s most possible Flexibility! 
 Linux/Mono needs much less Resouces 
 It runs with smaller CPU-Power 
 Enables me to use free SQL-Databases like MySql or Postgres 
 No Licensecosts for the OS 
 More Provider offering housing/hosting Linux-Environment for lower
 Costs 
 May be, Linux is more stabil 
 May be, Linux needs less Amount of Administration 
 May be, Linux is more safe against Attacks 
 And so on and so on… 


  

  



Greets 

Jan Waiz 

I-Com EDV-Service 

Sülldorfer Knick 81e 

22589Hamburg 

Tel: 0049-40-56060630 











Von: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Im Auftrag von Tomek Soroka
Gesendet: Donnerstag, 29. Juni
2006 11:15
An: Ympostor
Cc:
mono-devel-list@lists.ximian.com
Betreff: Re: [Mono-dev] Mono and
dotnetNuke 



  

Hi!

I'm sure that dnn doesn't use any VB6 legacy syntax. We use lot of dnn in
windows environment and 
I think that run dnn on mono shouldn't be big problem (of course dnn compiled
under windows because of mono vb compiller).
What more - You can write additional modules in c#, that it means only core
must be compiled under windows.

best!
Tomek




Ympostor napisał(a):  

Jan Waiz escribió:  

Anyone here, who is working with dotnetNuke (3.x) running with Mono?  

 (Just wondering...) I am not using it, but the fact that is written in VB probably means that can't compile (yet) with the Mono VB compiler (MBAS). And it is possible too that the code uses VB6 legacy syntax and keywords [1], so as not being able to run it with Mono only with the assemblies compiled in VS.NET. [1] http://rafaelmizrahi.blogspot.com/2006/06/compile-vbnet-code-without-implicit.html   

  



 

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[Mono-dev] [PATCH] Append NULL when setting StringBuilder.Length

2006-06-29 Thread Kornél Pál

Hi,

Please review and approve the patch.

Note that the current documentation is correct:
http://msdn2.microsoft.com/en-us/library/system.text.stringbuilder.length.aspx

Kornél 


StringBuilder.diff
Description: Binary data
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[Mono-dev] Multiple domains

2006-06-29 Thread Janne Rantala
Hi,First, could someone specify what root domain exactly means and what is it meant for? Mono project's web site says about mono_jit_init that That will return a MonoDomain where your code will be
executed.  You can create multiple domains.  Each domain is
isolated from the other domains and code in one domain will
not interfere with code in other domains.But when I tried to initialize mono_jit_init with two different assembly names, I got error saying **ERROR**: file domain.c:line 517 (mono_init_internal):should not be reached aborting...
But if I use mono_domain_get to get current domain (is that also root domain?) I can create objects from different assemblies just fine.Is there some other way to initialize multiple domains?Thanks for your help,
Janne
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Re: [Mono-dev] .Net TCP/IP remoting with unmanaged C++ endpoint?

2006-06-29 Thread Marek Habersack
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Jonathan Pryor wrote:
 On Wed, 2006-06-28 at 12:47 +0200, Marek Habersack wrote:
   I've just been asked a question whether it would be possible to create a
 TCP/IP{ (native .NET binary protocol) connection between an unmanaged server
 written in C++ and a managed client.
 
 Your subject says TCP/IP remoting, while the body says TCP/IP
 (native .NET binary protocol), so I'll assume you actually mean
 Remoting.
Indeed, that's what I had in mind.

 
 You can't use Remoting from a purely unmanaged server, as Remoting
 assumes a .NET execution environment (marshaling object references,
 object types, class data member names...).  You _might_ be able to fake
 enough of the protocol to do it purely unmanaged, but it would likely be
 _very_ brittle.
 
 Remoting -- and any other technology which assumes that the same type
 can be loaded  used on both sides of the connection -- is not suitable
 for cross-runtime uses (e.g. .NET - Java/C/C++/Python/...).
 
 Which leaves you with looking for something that _is_ useful for
 cross-runtime uses, of which there are several:
 
   - Corba.NET (which uses CORBA as the communications protocol)
   - DBus (if both processes will be on the same machine)
   - SOAP
   - ZeroC/ICE (which you already mentioned)
   - Some home-grown protocol
 
 SOAP is likely to be the most mature, but since it isn't a binary
 protocol there may be some concerns about its performance.
That's the whole problem about SOAP/XML-RPC (which I considered as well). The
communication is going to be done over slow links (most probably on-demand
dial-up connections) between embedded devices and a central server, so both the
volume of data sent and the size of code running on the embedded devices are
very important. The embedded devices are the ones that would run the C++
software and the server would run a Mono application. CORBA seems to heavy
weight for the purpose, too, even though ACE runs on devices with tight memory.
Therefore, it seems, I will need to come up with a proprietary communication
protocol.
I guess what I really meant when asking the question (and it might be my
misunderstanding of how Remoting works) is that it would be great if I could
open a tcp/ip connection between the client-server and use the Remoting binary
protocol for invoking code on the other end. I assumed that Remoting is a form
of a more advanced/specialized SOAP application that, among others, uses a
binary protocol for communication between endpoints. If my idea of Remoting was
true, using unmanaged C++ endpoint would be a matter of decoding the binary
protocol stream and invoking the unmanaged code in a similar way as when you'd
invoke a method on a SOAP/XML-RPC/CORBA server written in unmanaged C++, where
the request is sent in a form that's language-agnostic (like XML/IDL in the
above cases). Well, it seems that my idea of Remoting was indeed incorrect :)

thanks a lot, best regards

marek

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Re: [Mono-dev] Multiple domains

2006-06-29 Thread Zoltan Varga
 Hi,

  The root domain is the initial domain created by the runtime when it
is initialized using mono_jit_init. Programs will execute in the root
domain, but
can create new ones later. The embedding interface currently has little support
for creating additional domains, your best bet is to do it from managed
code and invoke that code using mono_runtime_invoke.

Zoltan

On 6/29/06, Janne Rantala [EMAIL PROTECTED] wrote:
 Hi,

 First, could someone specify what root domain exactly means and what is it
 meant for?

 Mono project's web site says about mono_jit_init that That will return a
 MonoDomain where your code will be executed. You can create multiple
 domains. Each domain is isolated from the other domains and code in one
 domain will not interfere with code in other domains.
 But when I tried to initialize mono_jit_init with two different assembly
 names, I got error saying **ERROR**: file domain.c:line 517
 (mono_init_internal):should not be reached aborting...

 But if I use mono_domain_get to get current domain (is that also root
 domain?)  I can create objects from different assemblies just fine.

 Is there some other way to initialize multiple domains?

 Thanks for your help,

 Janne

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Re: [Mono-dev] .Net TCP/IP remoting with unmanaged C++ endpoint?

2006-06-29 Thread Brian Crowell
Marek Habersack wrote:
 That's the whole problem about SOAP/XML-RPC (which I considered as well). The
 communication is going to be done over slow links (most probably on-demand
 dial-up connections) between embedded devices and a central server, so both 
 the
 volume of data sent and the size of code running on the embedded devices are
 very important. The embedded devices are the ones that would run the C++
 software and the server would run a Mono application. CORBA seems to heavy
 weight for the purpose, too, even though ACE runs on devices with tight 
 memory.
 Therefore, it seems, I will need to come up with a proprietary communication
 protocol.

We had similar issues with the remoting stack. We wanted a compact, but 
portable, binary protocol.

What we ended up doing was creating an RPC format that transitioned data in a 
fashion similar to that of the Torque Network Library 
http://opentnl.sourceforge.net/doxydocs/. Data is packed like structures 
based 
on order and known types in a recursive pass, which makes the codec both fast 
and simple and doesn't require the entire .NET Framework to work.

There are plenty of caveats, though: Your structures must be trees, they have 
to 
be typed public (although a class trying to marshal itself can easily create a 
marshallable instance, similar to a SerializationInfo instance), and you have 
to 
know all the types ahead of time. But since you're creating a C++ endpoint as 
well, I'm sure those aren't major setbacks.

I've mulled over open-sourcing that library. Would you be interested?

--Brian
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Re: [Mono-dev] Multiple domains

2006-06-29 Thread Brian Crowell
Janne Rantala wrote:
 First, could someone specify what root domain exactly means and what is 
 it meant for?

As Zoltan said, it's the first domain created when an application starts up.

Play around with the AppDomain class in the .NET Framework for experience with 
domains.


 Mono project's web site says about mono_jit_init that That will return 
 a MonoDomain where your code will be executed. You can create multiple 
 domains. Each domain is isolated from the other domains and code in one 
 domain will not interfere with code in other domains.
 But when I tried to initialize mono_jit_init with two different assembly 
 names, I got error saying **ERROR**: file domain.c:line 517 
 (mono_init_internal):should not be reached aborting...

You probably shouldn't create domains that way. I think mono_domain_create() 
will give you a new, uninitialized domain. 
ves_icall_System_AppDomain_createDomain() in appdomain.c shows an example of 
using this call, as well as how to add already-loaded assemblies to it.

Please note, though, that Mono does not adhere to the rules of creating new 
domains properly, and as such, you don't really get the guarantees of isolation 
that you should. This is documented as bug #76757.

   http://bugzilla.ximian.com/show_bug.cgi?id=76757


 But if I use mono_domain_get to get current domain (is that also root 
 domain?)  I can create objects from different assemblies just fine.

mono_domain_get() doesn't necessarily return the root domain, but it certainly 
will if it's the only domain. mono_get_root_domain() always gets the root.


 Is there some other way to initialize multiple domains?

There are several ways. Again, look through the AppDomain documentation for 
more 
help on this.

One way, if the same assemblies will be loaded in your root domain as your new 
one, is to use AppDomain.DoCallBack, which invokes a delegate in another 
domain. 
The corresponding code for this is duplicated in both AppDomain.cs, and (less 
accurately) in marshal.c (see mono_marshal_get_xappdomain_invoke for a 
low-level 
way of crossing between domains).

You can also do it in a way to avoid loading the target assembly in your new 
domain. Of course, you always need some common ground, so at least one common 
assembly needs to be loaded in both domains, but after that you can vary on 
which assembly you load and call into.

In my case, for example, I would create a new AppDomain with a different 
directory. I would create an instance of a MarshalByRefObject on the other side 
through a call to AppDomain.CreateInstanceAndUnwrap(), which avoids loading the 
target assembly in the root domain. (This is very important, as the target 
assembly doesn't exist in the root domain's path, and therefore the root domain 
can't load it anyways.) I cast the return value to an interface that is present 
in both domains, and I make calls on it.

The directory structure, for example, looks like this:

/app1
Interface.dll
Host.exe
/app2
Interface.dll
Hostee.dll

This allows me to create two domains, the first (my root) with the corlib, 
Interface.dll, and Host.exe assemblies, and the second with the corlib, 
Interace.dll, and Hostee.dll assemblies. With cross-domain calls, I can contact 
the second domain and have it do my bidding, and any objects it creates or 
assemblies it loads won't interfere with my first. When I'm done with my second 
domain, I can unload it and the assemblies will disappear. In effect, this is 
the only way to unload an assembly, and that's the main reason I use multiple 
domains.

Of course, I don't know what you're looking for in domains. They can be very 
complex at times, but they offer some interesting ways around some of the 
deeper 
restrictions of the CLI.

--Brian



 
 
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Re: [Mono-dev] Patch for System.Web.UI.WebControls.Wizard

2006-06-29 Thread Gonzalo Paniagua Javier
On Mon, 2006-06-26 at 08:35 -0700, Vladimir Krasnov wrote:
 Hello,
 
 Attached patch that fixes some differences in Wizard control rendering,
 please review.

Please, commit.

Thanks.

-Gonzalo


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Re: [Mono-dev] [PATCH] System.Web.Menu ViewState

2006-06-29 Thread Gonzalo Paniagua Javier
On Mon, 2006-06-26 at 11:05 -0700, Konstantin Triger wrote:
[...] 
 
 Attached a patch fixing this. Please review.

Please, commit.
Thanks.

-Gonzalo



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Re: [Mono-dev] Transfer-Encoding: chunked + Connection: close

2006-06-29 Thread Gonzalo Paniagua Javier
On Tue, 2006-06-27 at 18:41 +0200, subscription.sapi wrote:
 We have problem to retrieve an attachment from a Web Page. We use the
 following code:
 
  
 
 Response.ClearContent();
 
 Response.ClearHeaders();
 
 Response.Clear();
 
 Response.ContentType=ContentType;
 
 Response.AppendHeader(content-disposition, filename= +
 NomeAllegatoOriginale);
 
 Response.BinaryWrite(FileBytes);
 
 Response.Flush();
 
 Response.End();

Would you, please, file a bug report in bugzilla? Provide headers sent
under IIS and apache and a standalone page if possible.

Thanks.

-Gonzalo



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Re: [Mono-dev] Strange mono behaviour on Oracle

2006-06-29 Thread Daniel Morgan
Hi,

It is best to reply to the list because private email can get lost, such as, spam filter. I found your email in my spam folder.

I will look into it.
- Original Message From: APS [EMAIL PROTECTED]To: Daniel Morgan [EMAIL PROTECTED]Sent: Thursday, June 22, 2006 12:56:12 PMSubject: Re: [Mono-dev] Strange mono behaviour on OracleSure, try this:try{ using (System.Data.OracleClient.OracleConnection Conn=new System.Data.OracleClient.OracleConnection("data source=yourtns;uid=youruid;pwd=youpwd")) {  Conn.Open();   using(System.Data.OracleClient.OracleCommand Comm=Conn.CreateCommand()) { 
  Comm.CommandText="UPDATE TABLE SET DATEFIELD='12/13/2006'";Comm.ExecuteNonQuery();   } }} catch {}using (System.Data.OracleClient.OracleConnection Conn=new System.Data.OracleClient.OracleConnection("data source=yourtns;uid=youruid;pwd=youpwd")) { Conn.Open(); using (System.Data.OracleClient.OracleTransaction Trans=Conn.BeginTransaction()) {   using(System.Data.OracleClient.OracleCommand
 Comm=Conn.CreateCommand()) {   Comm.Transaction=Trans;Comm.CommandText="SELECT * FROM TABLE";Comm.ExecuteReader();   } }}In this example the first connection tries to update a table using a wrong date. the executenon query will raise an error that is catched. The second connection the opens a transaction and make a simple query on a table, the
 BeginTransaction will raise an error saying:System.Data.OracleClient.OracleException: ORA-01453: SET TRANSACTION must be the firstI tried it in Linux/Apache/Mono/Oracle Instant client/Oracle10 and Windows/Apache/Mono/Oracle Client 9.2/Oracle10 with the same effects.At 18.22 22/06/2006, you wrote:
Can you provide a simple repeatable test case please?- Original Message From: APS [EMAIL PROTECTED]To: mono-devel-list@lists.ximian.comSent: Thursday, June 22, 2006 4:31:52 AMSubject: [Mono-dev] Strange mono behaviour on OracleHi, it's a couple of days that I'm working on mono and Oracle comparing behaviours between mono and .NetNow I've found this problem.I make and oracle connection, create and oraclecommand and I launch and I launch an executenonquery. I this query fails the next transaction I create, within a new connection also fails with error System.Data.OracleClient.OracleException: ORA-01453: SET
TRANSACTION
deve essere la prima istruzione della transazione

in 0x000a6
System.Data.OracleClient.Oci.OciTransactionHandle:Begin ()
in 0x00042
System.Data.OracleClient.OracleConnection:BeginTransaction
(IsolationLevel il)
in 0xf
System.Data.OracleClient.OracleConnection:BeginTransaction ()
in 0xa
System.Data.OracleClient.OracleConnection:System.Data.IDbConnection.BeginTransaction
()

I tested it in linux with Oracle Instant Client and in windows with Oracle Client 9.2It's possible that is always used a transaction that is not rolled back on errors?Thanks in advance for help.___Mono-devel-list mailing listMono-devel-list@lists.ximian.comhttp://lists.ximian.com/mailman/listinfo/mono-devel-list
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[Mono-dev] Socket Timeout

2006-06-29 Thread Sanghyeon Seo

Attached patch implements .NET 2.0 properties Socket.SendTimeout and
Socket.ReceiveTimeout that are used by IronPython 1.0 Beta 8 (and
previously stubbed).

Implementation is copied from TcpClient.cs.

Seo Sanghyeon
Index: class/System/System.Net.Sockets/Socket.cs
===
--- class/System/System.Net.Sockets/Socket.cs   (revision 62148)
+++ class/System/System.Net.Sockets/Socket.cs   (working copy)
@@ -702,23 +702,29 @@
}
 
 #if NET_2_0
-   [MonoTODO]
public int SendTimeout {
get {
-   throw new NotImplementedException ();
+   return (int)GetSocketOption(
+   SocketOptionLevel.Socket,
+   SocketOptionName.SendTimeout);
}
set {
-   throw new NotImplementedException ();
+   SetSocketOption(
+   SocketOptionLevel.Socket,
+   SocketOptionName.SendTimeout, value);
}
}
 
-   [MonoTODO]
public int ReceiveTimeout {
get {
-   throw new NotImplementedException ();
+   return (int)GetSocketOption(
+   SocketOptionLevel.Socket,
+   SocketOptionName.ReceiveTimeout);
}
set {
-   throw new NotImplementedException ();
+   SetSocketOption(
+   SocketOptionLevel.Socket,
+   SocketOptionName.ReceiveTimeout, value);
}
}
 #endif
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