Last change
on this file since 10479 was
4604,
checked in by dkahn, 14 years ago
|
#1198 Imported new Plugin Host solution for the new MVC2 based web application
|
File size:
1.6 KB
|
Line | |
---|
1 | using System;
|
---|
2 | using System.Collections.Generic;
|
---|
3 | using System.Linq;
|
---|
4 | using System.Web;
|
---|
5 | using System.IO;
|
---|
6 | using System.Reflection;
|
---|
7 | using System.Diagnostics;
|
---|
8 |
|
---|
9 | namespace HLWebPluginHost.PluginLib {
|
---|
10 |
|
---|
11 | /// <summary>
|
---|
12 | /// The purpose of this class is to actually provide the bytes for a given resource.
|
---|
13 | /// We subclass VirtualFile and override Open() to read the requested resource out of our plugin assembly.
|
---|
14 | /// </summary>
|
---|
15 | public class AssemblyResourceVirtualFile : System.Web.Hosting.VirtualFile {
|
---|
16 | private string path;
|
---|
17 |
|
---|
18 | /// <summary>
|
---|
19 | /// Constructor
|
---|
20 | /// </summary>
|
---|
21 | /// <param name="virtualPath"></param>
|
---|
22 | public AssemblyResourceVirtualFile(string virtualPath)
|
---|
23 | : base(virtualPath) {
|
---|
24 | path = VirtualPathUtility.ToAppRelative(virtualPath);
|
---|
25 | }
|
---|
26 |
|
---|
27 | public override Stream Open() {
|
---|
28 | string[] parts = path.Split('/');
|
---|
29 | string assemblyName = parts[2];
|
---|
30 | string resourceName = parts[3];
|
---|
31 |
|
---|
32 | // While it is possible to directly load an assembly using Assembly.LoadFile() or Assembly.LoadFrom(), these methods will lock the DLL
|
---|
33 | // file for the duration of the process (e.g. until you restart IIS). A much better way to load an assembly is to create an in-memory copy
|
---|
34 | // of the DLL and load that, which is what we are doing here:
|
---|
35 | assemblyName = Path.Combine(HttpRuntime.BinDirectory, assemblyName);
|
---|
36 | byte[] assemblyBytes = File.ReadAllBytes(assemblyName);
|
---|
37 | Assembly assembly = Assembly.Load(assemblyBytes);
|
---|
38 |
|
---|
39 | if (assembly != null)
|
---|
40 | return assembly.GetManifestResourceStream(resourceName);
|
---|
41 |
|
---|
42 | return null;
|
---|
43 | }
|
---|
44 | }
|
---|
45 |
|
---|
46 | } |
---|
Note: See
TracBrowser
for help on using the repository browser.