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//------------------------------------------------------------------------------
// <copyright file="UnsafeNativeMethods.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Services {
using System;
using System.Runtime.InteropServices;
using System.Security.Permissions;
using System.Web.Services.Interop;
using System.Security;
[ComVisible(false), SuppressUnmanagedCodeSecurity,
SecurityPermission(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]
internal class UnsafeNativeMethods {
private UnsafeNativeMethods() { }
[DllImport(ExternDll.Ole32, ExactSpelling = true)]
internal static extern int CoCreateInstance([In] ref Guid clsid,
[MarshalAs(UnmanagedType.Interface)] object punkOuter,
int context,
[In] ref Guid iid,
[MarshalAs(UnmanagedType.Interface)] out object punk);
internal static INotifySink2 RegisterNotifySource(INotifyConnection2 connection, INotifySource2 source) {
return connection.RegisterNotifySource(source);
}
internal static void UnregisterNotifySource(INotifyConnection2 connection, INotifySource2 source) {
connection.UnregisterNotifySource(source);
}
internal static void OnSyncCallOut(INotifySink2 sink, CallId callId, out IntPtr out_ppBuffer, ref int inout_pBufferSize) {
sink.OnSyncCallOut(callId, out out_ppBuffer, ref inout_pBufferSize);
}
internal static void OnSyncCallEnter(INotifySink2 sink, CallId callId, byte[] in_pBuffer, int in_BufferSize) {
sink.OnSyncCallEnter(callId, in_pBuffer, in_BufferSize);
}
internal static void OnSyncCallReturn(INotifySink2 sink, CallId callId, byte[] in_pBuffer, int in_BufferSize) {
sink.OnSyncCallReturn(callId, in_pBuffer, in_BufferSize);
}
internal static void OnSyncCallExit(INotifySink2 sink, CallId callId, out IntPtr out_ppBuffer, ref int inout_pBufferSize) {
sink.OnSyncCallExit(callId, out out_ppBuffer, ref inout_pBufferSize);
}
}
}
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