//
// Copyright (c) 2004-2006 Jaroslaw Kowalski <jaak@jkowalski.net>
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * Neither the name of Jaroslaw Kowalski nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
// THE POSSIBILITY OF SUCH DAMAGE.
//
using System;
using System.Collections;
using System.Reflection;
using System.Globalization;
using System.Xml;
using System.IO;
using System.Text;
using System.Runtime.InteropServices;
using NLog.Internal;
using NLog.Config;
namespace NLog.Internal
{
internal sealed class ThreadIDHelper
{
private static int _currentProcessID;
private static string _currentProcessName;
private static string _currentProcessBaseName;
private static string _currentProcessDirectoryName;
static ThreadIDHelper()
{
_currentProcessID = GetCurrentProcessId();
StringBuilder sb = new StringBuilder(512);
GetModuleFileName(IntPtr.Zero, sb, sb.Capacity);
_currentProcessName = sb.ToString();
_currentProcessBaseName = Path.GetFileNameWithoutExtension(_currentProcessName);
_currentProcessDirectoryName = Path.GetDirectoryName(_currentProcessName);
}
#if !NETCF
[DllImport("kernel32.dll")]
private extern static int GetCurrentThreadId();
[DllImport("kernel32.dll")]
private extern static int GetCurrentProcessId();
[DllImport("kernel32.dll", SetLastError=true, PreserveSig=true)]
private static extern uint GetModuleFileName([In] IntPtr hModule, [Out] StringBuilder lpFilename, [In] [MarshalAs(UnmanagedType.U4)] int nSize);
#else
[DllImport("coredll.dll")]
private extern static int GetCurrentThreadId();
[DllImport("coredll.dll")]
private extern static int GetCurrentProcessId();
[DllImport("coredll.dll", SetLastError=true)]
private static extern uint GetModuleFileName([In] IntPtr hModule, [Out] StringBuilder lpFilename, [In] int nSize);
#endif
public static int CurrentThreadID
{
get { return GetCurrentThreadId(); }
}
public static int CurrentProcessID
{
get { return _currentProcessID; }
}
public static string CurrentProcessName
{
get { return _currentProcessName; }
}
public static string CurrentProcessBaseName
{
get { return _currentProcessBaseName; }
}
public static string CurrentProcessDirectory
{
get { return _currentProcessDirectoryName; }
}
}
}