What's the use case for doing this?
Michael
Jimmy Schementi wrote:
The public API to do this is ScriptRuntimeSetup.HostType; an example of using
this is in Silverlight. Take a look at
Microsoft.Scripting.Silverlight/BrowserPAL.cs and
Microsoft.Scripting.Silverlight/BrowserScriptHost.cs. Here's the basics:
class YourPAL : PlatforAdaptationLayer {
static readonly YourPAL PAL = new YourPAL();
...
}
class YourScriptHost : ScriptHost {
...
public override PlatformAdaptationLayer PlatformAdaptationLayer {
get {
return YourPAL.PAL;
}
}
}
// In code that hosts the DLR:
ScriptRuntimeSetup setup = new ScriptRuntimeSetup(true)
setup.HostType = typeof(YourScriptHost)
ScriptRuntime runtime = ScriptRuntime.Create(setup)
...
Make sense?
~Jimmy
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:users-
[EMAIL PROTECTED] On Behalf Of Orian, Helmut
Sent: Tuesday, June 10, 2008 4:00 AM
To: [email protected]
Subject: [IronPython] Hosting API and PlatformAdaptationLayer
At the moment I am hosting IronPython and IronRuby using the sources
from the Silverlight2beta1 SDK which I recompiled to work against .NET
2.0 because it is the latest build of the DLR I found where both
projects work with a common Microsoft.Scripting.dll.
We have a client-server architecture and all our config-files and other
script language files (like xsl and some own languages :-) are stored
and versioned in our central application server instead of a harddisk.
For the initial python script I want to execute this was no problem,
but
to get the import statement of python ('require' in ruby) to work I
implemented a class deriving from
Microsoft.Scripting.PlatformAdaptationLayer. This implementation worked
perfectly for me, but I have not found a way to bootstrap ScriptRuntime
and ScriptHost with my implementation by using the current public API
in
Microsoft.Scripting.
I had to use an own implementation derived from ScriptHost to inject my
derived PlatformAdaptationLayer instance with (ugly) reflection into
the
ScriptRuntime.
It would be nice if I could set/use my derived PlatformAdaptationLayer
instance by public API.
Thanks,
Helmut
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