Moved P/Invoke wrappers to other files

Advapi32.cs

@@ -4,7 +4,7 @@ using System.Text;
 using System.Runtime.InteropServices;
 using System.ComponentModel;
 
-namespace Advapi32
+namespace winsw
 {
     class ServiceManager : IDisposable
     {
@@ -104,6 +104,9 @@ namespace Advapi32
         [DllImport("advapi32.dll", SetLastError = true)]
         [return: MarshalAs(UnmanagedType.Bool)]
         internal static extern bool CloseServiceHandle(IntPtr hSCObject);
+
+        [DllImport("ADVAPI32.DLL")]
+        internal static extern bool SetServiceStatus(IntPtr hServiceStatus, ref SERVICE_STATUS lpServiceStatus);
     }
 
 
@@ -245,6 +248,29 @@ namespace Advapi32
         WINSTA_ALL_ACCESS = 0x0000037f
     }
 
+    public struct SERVICE_STATUS
+    {
+        public int serviceType;
+        public int currentState;
+        public int controlsAccepted;
+        public int win32ExitCode;
+        public int serviceSpecificExitCode;
+        public int checkPoint;
+        public int waitHint;
+    }
+
+    public enum State
+    {
+        SERVICE_STOPPED = 0x00000001,
+        SERVICE_START_PENDING = 0x00000002,
+        SERVICE_STOP_PENDING = 0x00000003,
+        SERVICE_RUNNING = 0x00000004,
+        SERVICE_CONTINUE_PENDING = 0x00000005,
+        SERVICE_PAUSE_PENDING = 0x00000006,
+        SERVICE_PAUSED = 0x00000007,
+    }
+    
+
     // http://msdn.microsoft.com/en-us/library/windows/desktop/ms685126(v=vs.85).aspx
     [StructLayout(LayoutKind.Sequential)]
     public struct SC_ACTION

Kernel32.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Runtime.InteropServices;
+
+namespace winsw
+{
+    /// <summary>
+    /// kernel32.dll P/Invoke wrappers
+    /// </summary>
+    internal class Kernel32
+    {
+        [DllImport("Kernel32.dll", SetLastError = true)]
+        internal static extern int SetStdHandle(int device, IntPtr handle);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        internal static extern bool CreateProcess(string lpApplicationName,
+           string lpCommandLine, IntPtr lpProcessAttributes,
+           IntPtr lpThreadAttributes, bool bInheritHandles,
+           uint dwCreationFlags, IntPtr lpEnvironment, string lpCurrentDirectory,
+           [In] ref STARTUPINFO lpStartupInfo,
+           out PROCESS_INFORMATION lpProcessInformation);
+
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    internal struct PROCESS_INFORMATION
+    {
+        public IntPtr hProcess;
+        public IntPtr hThread;
+        public int dwProcessId;
+        public int dwThreadId;
+    }
+
+    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+    struct STARTUPINFO
+    {
+        public Int32 cb;
+        public string lpReserved;
+        public string lpDesktop;
+        public string lpTitle;
+        public Int32 dwX;
+        public Int32 dwY;
+        public Int32 dwXSize;
+        public Int32 dwYSize;
+        public Int32 dwXCountChars;
+        public Int32 dwYCountChars;
+        public Int32 dwFillAttribute;
+        public Int32 dwFlags;
+        public Int16 wShowWindow;
+        public Int16 cbReserved2;
+        public IntPtr lpReserved2;
+        public IntPtr hStdInput;
+        public IntPtr hStdOutput;
+        public IntPtr hStdError;
+    }
+}

Main.cs

@@ -12,81 +12,12 @@ using WMI;
 using System.Xml;
 using System.Threading;
 using Microsoft.Win32;
-using Advapi32;
 using System.Management;
 
 namespace winsw
 {
-    public struct SERVICE_STATUS
-    {
-        public int serviceType;
-        public int currentState;
-        public int controlsAccepted;
-        public int win32ExitCode;
-        public int serviceSpecificExitCode;
-        public int checkPoint;
-        public int waitHint;
-    }
-
-    public enum State
-    {
-        SERVICE_STOPPED = 0x00000001,
-        SERVICE_START_PENDING = 0x00000002,
-        SERVICE_STOP_PENDING = 0x00000003,
-        SERVICE_RUNNING = 0x00000004,
-        SERVICE_CONTINUE_PENDING = 0x00000005,
-        SERVICE_PAUSE_PENDING = 0x00000006,
-        SERVICE_PAUSED = 0x00000007,
-    }
-    
     public class WrapperService : ServiceBase, EventLogger
     {
-        [DllImport("ADVAPI32.DLL")]
-        private static extern bool SetServiceStatus(IntPtr hServiceStatus, ref SERVICE_STATUS lpServiceStatus);
-        
-        [DllImport("Kernel32.dll", SetLastError = true)]
-        public static extern int SetStdHandle(int device, IntPtr handle);
-
-        [DllImport("kernel32.dll", SetLastError = true)]
-        static extern bool CreateProcess(string lpApplicationName,
-           string lpCommandLine, IntPtr lpProcessAttributes,
-           IntPtr lpThreadAttributes, bool bInheritHandles,
-           uint dwCreationFlags, IntPtr lpEnvironment, string lpCurrentDirectory,
-           [In] ref STARTUPINFO lpStartupInfo,
-           out PROCESS_INFORMATION lpProcessInformation);
-
-        [StructLayout(LayoutKind.Sequential)]
-        internal struct PROCESS_INFORMATION
-        {
-            public IntPtr hProcess;
-            public IntPtr hThread;
-            public int dwProcessId;
-            public int dwThreadId;
-        }
-
-        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
-        struct STARTUPINFO
-        {
-            public Int32 cb;
-            public string lpReserved;
-            public string lpDesktop;
-            public string lpTitle;
-            public Int32 dwX;
-            public Int32 dwY;
-            public Int32 dwXSize;
-            public Int32 dwYSize;
-            public Int32 dwXCountChars;
-            public Int32 dwYCountChars;
-            public Int32 dwFillAttribute;
-            public Int32 dwFlags;
-            public Int16 wShowWindow;
-            public Int16 cbReserved2;
-            public IntPtr lpReserved2;
-            public IntPtr hStdInput;
-            public IntPtr hStdOutput;
-            public IntPtr hStdError;
-        }
-
         private SERVICE_STATUS wrapperServiceStatus;
 
         private Process process = new Process();
@@ -430,7 +361,7 @@ namespace winsw
             wrapperServiceStatus.waitHint = descriptor.WaitHint.Milliseconds;
 //            WriteEvent("SignalShutdownPending " + wrapperServiceStatus.checkPoint + ":" + wrapperServiceStatus.waitHint);
             wrapperServiceStatus.currentState = (int)State.SERVICE_STOP_PENDING;
-            SetServiceStatus(handle, ref wrapperServiceStatus);
+            Advapi32.SetServiceStatus(handle, ref wrapperServiceStatus);
         }
 
         private void SignalShutdownComplete()
@@ -439,7 +370,7 @@ namespace winsw
             wrapperServiceStatus.checkPoint++;
 //            WriteEvent("SignalShutdownComplete " + wrapperServiceStatus.checkPoint + ":" + wrapperServiceStatus.waitHint);
             wrapperServiceStatus.currentState = (int)State.SERVICE_STOPPED;
-            SetServiceStatus(handle, ref wrapperServiceStatus);
+            Advapi32.SetServiceStatus(handle, ref wrapperServiceStatus);
         }
 
         private void StartProcess(Process process, string arguments, String executable)
@@ -554,8 +485,8 @@ namespace winsw
                     Console.SetError(w);
 
                     var handle = f.Handle;
-                    SetStdHandle(-11, handle); // set stdout
-                    SetStdHandle(-12, handle); // set stder
+                    Kernel32.SetStdHandle(-11, handle); // set stdout
+                    Kernel32.SetStdHandle(-12, handle); // set stder
 
                     args = args.GetRange(2, args.Count - 2);
                 }
@@ -607,9 +538,9 @@ namespace winsw
                     var actions = d.FailureActions;
                     if (actions.Count > 0)
                     {// set the failure actions
-                        using (Advapi32.ServiceManager scm = new Advapi32.ServiceManager())
+                        using (ServiceManager scm = new ServiceManager())
                         {
-                            using (Advapi32.Service sc = scm.Open(d.Id))
+                            using (Service sc = scm.Open(d.Id))
                             {
                                 sc.ChangeConfig(d.ResetFailureAfter, actions);
                             }
@@ -664,7 +595,7 @@ namespace winsw
                     STARTUPINFO si = new STARTUPINFO();
                     PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
 
-                    bool result = CreateProcess(null, d.ExecutablePath+" restart", IntPtr.Zero, IntPtr.Zero, false, 0x200/*CREATE_NEW_PROCESS_GROUP*/, IntPtr.Zero, null, ref si, out pi);
+                    bool result = Kernel32.CreateProcess(null, d.ExecutablePath+" restart", IntPtr.Zero, IntPtr.Zero, false, 0x200/*CREATE_NEW_PROCESS_GROUP*/, IntPtr.Zero, null, ref si, out pi);
                     if (!result)
                     {
                         throw new Exception("Failed to invoke restart: "+Marshal.GetLastWin32Error());

ServiceDescriptor.cs

@@ -13,7 +13,6 @@ using WMI;
 using System.Xml;
 using System.Threading;
 using Microsoft.Win32;
-using Advapi32;
 
 namespace winsw
 {

winsw.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProductVersion>9.0.30729</ProductVersion>
+    <ProductVersion>9.0.21022</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{0DE77F55-ADE5-43C1-999A-0BC81153B039}</ProjectGuid>
     <OutputType>Exe</OutputType>
@@ -40,15 +40,18 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
+    <Reference Include="System.Drawing" />
     <Reference Include="System.Management" />
     <Reference Include="System.Data" />
     <Reference Include="System.ServiceProcess" />
+    <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Advapi32.cs" />
     <Compile Include="Download.cs" />
     <Compile Include="DynamicProxy.cs" />
+    <Compile Include="Kernel32.cs" />
     <Compile Include="LogAppenders.cs" />
     <Compile Include="Main.cs">
       <SubType>Component</SubType>