//
// PluginHost.cs
//
// Contact:
// Moonlight List (moonlight-list@lists.ximian.com)
//
// Copyright 2007, 2009 Novell, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Runtime.InteropServices;
using Mono;
namespace System.Windows.Interop{
/// <summary>
/// This class is used to keep track of the Mozilla plugin handle
/// </summary>
/// <remarks>
/// A number of methods that interact with the browser host require
/// the plugin handle that was used to create the plugin on the Mozilla
/// side. We keep this information here.
///
/// This class is static, but since we create a new AppDomain for each
/// Silverlight surface created on the plugin, the plugin_handle is
/// actually a per-Silverlight instance variable.
/// </remarks>
internal static class PluginHost {
static IntPtr plugin_handle;
static Uri source_uri;
public static void SetPluginHandle (IntPtr value)
{
plugin_handle = value;
string location = NativeMethods.plugin_instance_get_source_location (value);
// full uri including xap
source_uri = new Uri (location, UriKind.RelativeOrAbsolute);
// IsolatedStorage (inside mscorlib.dll) needs some information about the XAP file
// to initialize it's application and site directory storage. WebClient is another user of this
AppDomain.CurrentDomain.SetData ("xap_uri", GetApplicationIdentity (source_uri));
}
public static IntPtr Handle {
get {
return plugin_handle;
}
}
public static Uri SourceUri {
get {
return source_uri;
}
}
// used by IsolatedStorage (who has no access to the Uri class)
public static string GetApplicationIdentity (Uri uri)
{
if ((uri.Scheme == "http" && uri.Port == 80) || (uri.Scheme == "https" && uri.Port == 443) || (uri.Port == -1))
return String.Format ("{0}://{1}{2}", uri.Scheme, uri.DnsSafeHost, uri.AbsolutePath);
else
return String.Format ("{0}://{1}:{2}{3}", uri.Scheme, uri.DnsSafeHost, uri.Port, uri.AbsolutePath);
}
}
}
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