/// <summary>Installs the service by writing service application information to the registry. This method is meant to be used by installation tools, which process the appropriate methods automatically.</summary>
/// <param name="stateSaver">An <see cref="T:System.Collections.IDictionary" /> that contains the context information associated with the installation. </param>
/// <exception cref="T:System.InvalidOperationException">The installation does not contain a <see cref="T:System.ServiceProcess.ServiceProcessInstaller" /> for the executable.-or- The file name for the assembly is null or an empty string.-or- The service name is invalid.-or- The Service Control Manager could not be opened. </exception>
/// <exception cref="T:System.ArgumentException">The display name for the service is more than 255 characters in length.</exception>
/// <exception cref="T:System.ComponentModel.Win32Exception">The system could not generate a handle to the service. -or-A service with that name is already installed.</exception>
/// <PermissionSet>
/// <IPermission class="System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
/// <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="UnmanagedCode" />
/// <IPermission class="System.Security.Permissions.UIPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
/// </PermissionSet>
public override void Install(IDictionary stateSaver)
{
base.Context.LogMessage(Res.GetString("InstallingService", this.ServiceName));
try
{
ServiceInstaller.CheckEnvironment();
string servicesStartName = null;
string password = null;
ServiceProcessInstaller serviceProcessInstaller = null;
if (base.Parent is ServiceProcessInstaller)
{
serviceProcessInstaller = (ServiceProcessInstaller)base.Parent;
}
else
{
int num = 0;
while (num < base.Parent.Installers.Count)
{
if (!(base.Parent.Installers[num] is ServiceProcessInstaller))
{
num++;
continue;
}
serviceProcessInstaller = (ServiceProcessInstaller)base.Parent.Installers[num];
break;
}
}
if (serviceProcessInstaller == null)
{
throw new InvalidOperationException(Res.GetString("NoInstaller"));
}
switch (serviceProcessInstaller.Account)
{
case ServiceAccount.LocalService:
servicesStartName = "NT AUTHORITY\\LocalService";
break;
case ServiceAccount.NetworkService:
servicesStartName = "NT AUTHORITY\\NetworkService";
break;
case ServiceAccount.User:
servicesStartName = serviceProcessInstaller.Username;
password = serviceProcessInstaller.Password;
break;
}
string text = base.Context.Parameters["assemblypath"];
if (string.IsNullOrEmpty(text))
{
throw new InvalidOperationException(Res.GetString("FileName"));
}
if (text.IndexOf('"') == -1)
{
text = "\"" + text + "\"";
}
if (!ServiceInstaller.ValidateServiceName(this.ServiceName))
{
throw new InvalidOperationException(Res.GetString("ServiceName", this.ServiceName, 80.ToString(CultureInfo.CurrentCulture)));
}
if (this.DisplayName.Length > 255)
{
throw new ArgumentException(Res.GetString("DisplayNameTooLong", this.DisplayName));
}
string dependencies = null;
if (this.ServicesDependedOn.Length != 0)
{
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < this.ServicesDependedOn.Length; i++)
{
string text2 = this.ServicesDependedOn[i];
try
{
text2 = new ServiceController(text2, ".").ServiceName;
}
catch
{
}
stringBuilder.Append(text2);
stringBuilder.Append('\0');
}
stringBuilder.Append('\0');
dependencies = stringBuilder.ToString();
}
IntPtr intPtr = SafeNativeMethods.OpenSCManager(null, null, 983103);
IntPtr intPtr2 = IntPtr.Zero;
if (intPtr == IntPtr.Zero)
{
throw new InvalidOperationException(Res.GetString("OpenSC", "."), new Win32Exception());
}
int serviceType = 16;
int num2 = 0;
for (int j = 0; j < base.Parent.Installers.Count; j++)
{
if (base.Parent.Installers[j] is ServiceInstaller)
{
num2++;
if (num2 > 1)
{
break;
}
}
}
if (num2 > 1)
{
serviceType = 32;
}
try
{
intPtr2 = NativeMethods.CreateService(intPtr, this.ServiceName, this.DisplayName, 983551, serviceType, (int)this.StartType, 1, text, null, IntPtr.Zero, dependencies, servicesStartName, password);
if (intPtr2 == IntPtr.Zero)
{
throw new Win32Exception();
}
if (this.Description.Length != 0)
{
NativeMethods.SERVICE_DESCRIPTION sERVICE_DESCRIPTION = default(NativeMethods.SERVICE_DESCRIPTION);
sERVICE_DESCRIPTION.description = Marshal.StringToHGlobalUni(this.Description);
bool num3 = NativeMethods.ChangeServiceConfig2(intPtr2, 1u, ref sERVICE_DESCRIPTION);
Marshal.FreeHGlobal(sERVICE_DESCRIPTION.description);
if (!num3)
{
throw new Win32Exception();
}
}
if (Environment.OSVersion.Version.Major > 5 && this.StartType == ServiceStartMode.Automatic)
{
NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO sERVICE_DELAYED_AUTOSTART_INFO = default(NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO);
sERVICE_DELAYED_AUTOSTART_INFO.fDelayedAutostart = this.DelayedAutoStart;
if (!NativeMethods.ChangeServiceConfig2(intPtr2, 3u, ref sERVICE_DELAYED_AUTOSTART_INFO))
{
throw new Win32Exception();
}
}
stateSaver["installed"] = true;
}
finally
{
if (intPtr2 != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(intPtr2);
}
SafeNativeMethods.CloseServiceHandle(intPtr);
}
base.Context.LogMessage(Res.GetString("InstallOK", this.ServiceName));
}
finally
{
base.Install(stateSaver);
}
}
public override void Install(IDictionary stateSaver)
{
this.Context.LogMessage(System.ServiceProcess.Res.GetString("InstallingService", new object[1]
{
(object)this.ServiceName
}));
try
{
ServiceInstaller.CheckEnvironment();
string servicesStartName = (string)null;
string password = (string)null;
ServiceProcessInstaller processInstaller = (ServiceProcessInstaller)null;
if (this.Parent is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)this.Parent;
}
else
{
for (int index = 0; index < this.Parent.Installers.Count; ++index)
{
if (this.Parent.Installers[index] is ServiceProcessInstaller)
{
processInstaller = (ServiceProcessInstaller)this.Parent.Installers[index];
break;
}
}
}
if (processInstaller == null)
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("NoInstaller"));
}
switch (processInstaller.Account)
{
case ServiceAccount.LocalService:
servicesStartName = "NT AUTHORITY\\LocalService";
break;
case ServiceAccount.NetworkService:
servicesStartName = "NT AUTHORITY\\NetworkService";
break;
case ServiceAccount.User:
servicesStartName = processInstaller.Username;
password = processInstaller.Password;
break;
}
string binaryPath = this.Context.Parameters["assemblypath"];
if (string.IsNullOrEmpty(binaryPath))
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("FileName"));
}
if (binaryPath.IndexOf('"') == -1)
{
binaryPath = "\"" + binaryPath + "\"";
}
if (!ServiceInstaller.ValidateServiceName(this.ServiceName))
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("ServiceName", (object)this.ServiceName, (object)80.ToString((IFormatProvider)CultureInfo.CurrentCulture)));
}
else if (this.DisplayName.Length > (int)byte.MaxValue)
{
throw new ArgumentException(System.ServiceProcess.Res.GetString("DisplayNameTooLong", new object[1]
{
(object)this.DisplayName
}));
}
else
{
string dependencies = (string)null;
if (this.ServicesDependedOn.Length > 0)
{
StringBuilder stringBuilder = new StringBuilder();
for (int index = 0; index < this.ServicesDependedOn.Length; ++index)
{
string name = this.ServicesDependedOn[index];
try
{
name = new ServiceController(name, ".").ServiceName;
}
catch
{
}
stringBuilder.Append(name);
stringBuilder.Append(char.MinValue);
}
stringBuilder.Append(char.MinValue);
dependencies = ((object)stringBuilder).ToString();
}
IntPtr num1 = SafeNativeMethods.OpenSCManager((string)null, (string)null, 983103);
IntPtr num2 = IntPtr.Zero;
if (num1 == IntPtr.Zero)
{
throw new InvalidOperationException(System.ServiceProcess.Res.GetString("OpenSC", new object[1]
{
(object)"."
}), (Exception) new Win32Exception());
}
else
{
int serviceType = 16;
int num3 = 0;
for (int index = 0; index < this.Parent.Installers.Count; ++index)
{
if (this.Parent.Installers[index] is ServiceInstaller)
{
++num3;
if (num3 > 1)
{
break;
}
}
}
if (num3 > 1)
{
serviceType = 32;
}
try
{
num2 = System.ServiceProcess.NativeMethods.CreateService(num1, this.ServiceName, this.DisplayName, 983551, serviceType, (int)this.StartType, 1, binaryPath, (string)null, IntPtr.Zero, dependencies, servicesStartName, password);
if (num2 == IntPtr.Zero)
{
throw new Win32Exception();
}
if (this.Description.Length != 0)
{
System.ServiceProcess.NativeMethods.SERVICE_DESCRIPTION serviceDesc = new System.ServiceProcess.NativeMethods.SERVICE_DESCRIPTION();
serviceDesc.description = Marshal.StringToHGlobalUni(this.Description);
bool flag = System.ServiceProcess.NativeMethods.ChangeServiceConfig2(num2, 1U, ref serviceDesc);
Marshal.FreeHGlobal(serviceDesc.description);
if (!flag)
{
throw new Win32Exception();
}
}
if (Environment.OSVersion.Version.Major > 5 && this.StartType == ServiceStartMode.Automatic)
{
if (!System.ServiceProcess.NativeMethods.ChangeServiceConfig2(num2, 3U, ref new System.ServiceProcess.NativeMethods.SERVICE_DELAYED_AUTOSTART_INFO()
{
fDelayedAutostart = this.DelayedAutoStart
}))
{
throw new Win32Exception();
}
}
stateSaver[(object)"installed"] = (object)true;
}
finally
{
if (num2 != IntPtr.Zero)
{
SafeNativeMethods.CloseServiceHandle(num2);
}
SafeNativeMethods.CloseServiceHandle(num1);
}
this.Context.LogMessage(System.ServiceProcess.Res.GetString("InstallOK", new object[1]
{
(object)this.ServiceName
}));
}
}
}
finally
{
base.Install(stateSaver);
}
}