/// <summary>
/// Create DynamicMethod that configures capabilities using System.Web.Configuration.BrowserCapabilitiesFactory (or similar) type.
/// </summary>
/// <param name="BrowserCapabilitiesFactoryType">Type with ConfigureBrowserCapabilities and ConfigureCustomCapabilities methods.</param>
/// <remarks>
/// Generated method performs following code:
/// {
/// var capsFactory = new System.Web.Configuration.BrowserCapabilitiesFactory();
/// capsFactory.ConfigureBrowserCapabilities(headers, browserCaps);
/// capsFactory.ConfigureCustomCapabilities(headers, browserCaps);
/// }
/// </remarks>
private static Action<NameValueCollection, HttpBrowserCapabilities> BuildConfigureCapsMethod(Type/*!*/BrowserCapabilitiesFactoryType)
{
Debug.Assert(BrowserCapabilitiesFactoryType != null);
var method_ctor = BrowserCapabilitiesFactoryType.GetConstructor(Type.EmptyTypes);
var method_ConfigureBrowserCapabilities = BrowserCapabilitiesFactoryType.GetMethod("ConfigureBrowserCapabilities");
var method_ConfigureCustomCapabilities = BrowserCapabilitiesFactoryType.GetMethod("ConfigureCustomCapabilities");
if (method_ctor == null) throw new InvalidOperationException(string.Format("{0} does not implement .ctor.", BrowserCapabilitiesFactoryType.ToString()));
if (method_ConfigureBrowserCapabilities == null) throw new InvalidOperationException(string.Format("{0} does not implement {1}.", BrowserCapabilitiesFactoryType.ToString(), "ConfigureBrowserCapabilities"));
if (method_ConfigureCustomCapabilities == null) throw new InvalidOperationException(string.Format("{0} does not implement {1}.", BrowserCapabilitiesFactoryType.ToString(), "ConfigureCustomCapabilities"));
var method = new DynamicMethod("<dynamic>.BrowserCapabilitiesFactory", typeof(void), new Type[] { typeof(NameValueCollection), typeof(HttpBrowserCapabilities) });
var il = new PHP.Core.Emit.ILEmitter(method);
method.DefineParameter(1, System.Reflection.ParameterAttributes.None, "headers");
method.DefineParameter(2, System.Reflection.ParameterAttributes.None, "browserCaps");
// var capsFactory = new System.Web.Configuration.BrowserCapabilitiesFactory();
var loc_factory = il.DeclareLocal(BrowserCapabilitiesFactoryType);
il.Emit(OpCodes.Newobj, method_ctor);
il.Stloc(loc_factory);
// capsFactory.ConfigureBrowserCapabilities(headers, browserCaps);
il.Ldloc(loc_factory);
il.Ldarg(0);
il.Ldarg(1);
il.Emit(OpCodes.Callvirt, method_ConfigureBrowserCapabilities);
// capsFactory.ConfigureCustomCapabilities(headers, browserCaps);
il.Ldloc(loc_factory);
il.Ldarg(0);
il.Ldarg(1);
il.Emit(OpCodes.Callvirt, method_ConfigureCustomCapabilities);
// ret
il.Emit(OpCodes.Ret);
// done
return (Action<NameValueCollection, HttpBrowserCapabilities>)method.CreateDelegate(typeof(Action<NameValueCollection, HttpBrowserCapabilities>));
}
