public ServiceHandle CreateService(string name, string displayName,
SERVICE_TYPE type, SERVICE_START_TYPE startType, SERVICE_ERROR_CONTROL errorControl,
string binaryPath, string group, string accountName, string password)
{
int service;
if ((service = Win32.CreateService(this, name, displayName, SERVICE_RIGHTS.SERVICE_ALL_ACCESS,
type, startType, errorControl, binaryPath, group, 0, 0, accountName, password)) == 0)
ThrowLastWin32Error();
return new ServiceHandle(service, true);
}
public static extern int CreateService(int SCManager,
string ServiceName,
string DisplayName,
SERVICE_RIGHTS DesiredAccess,
SERVICE_TYPE ServiceType,
SERVICE_START_TYPE StartType,
SERVICE_ERROR_CONTROL ErrorControl,
string BinaryPathName,
string LoadOrderGroup,
int TagID,
int Dependencies,
string ServiceStartName,
string Password
);
public static extern bool ChangeServiceConfig(
int Service,
SERVICE_TYPE ServiceType,
SERVICE_START_TYPE StartType,
SERVICE_ERROR_CONTROL ErrorControl,
string BinaryPath,
string LoadOrderGroup,
int TagID,
int Dependencies,
string StartName,
string Password,
string DisplayName
);
private static extern bool EnumServicesStatusEx ( IntPtr hSCManager, int InfoLevel, SERVICE_TYPE dwServiceType, SERVICE_STATE_REQUEST dwServiceState, IntPtr lpServices, uint cbBufSize, out uint pcbBytesNeeded, out uint lpServicesReturned, ref uint lpResumeHandle, string pszGroupName);
private static ServiceController [] GetServices (string machineName, SERVICE_TYPE serviceType, string group)
{
IntPtr scHandle = IntPtr.Zero;
IntPtr buffer = IntPtr.Zero;
try {
#if NET_2_0
scHandle = OpenServiceControlManager (machineName,
SERVICE_MANAGER_RIGHTS.SC_MANAGER_ENUMERATE_SERVICE);
#else
scHandle = OpenServiceControlManager (machineName,
SERVICE_MANAGER_RIGHTS.SC_MANAGER_ENUMERATE_SERVICE, true);
#endif
uint bufferSize = 0;
uint bytesNeeded = 0;
uint servicesReturned = 0;
uint resumeHandle = 0;
ServiceController [] services;
while (true) {
if (!EnumServicesStatusEx (scHandle, SC_ENUM_PROCESS_INFO, serviceType, SERVICE_STATE_REQUEST.SERVICE_STATE_ALL, buffer, bufferSize, out bytesNeeded, out servicesReturned, ref resumeHandle, group)) {
int err = Marshal.GetLastWin32Error ();
if (err == ERROR_MORE_DATA) {
buffer = Marshal.AllocHGlobal ((int) bytesNeeded);
bufferSize = bytesNeeded;
} else {
throw new Win32Exception (err);
}
} else {
int iPtr = buffer.ToInt32 ();
services = new ServiceController [servicesReturned];
for (int i = 0; i < servicesReturned; i++) {
ENUM_SERVICE_STATUS_PROCESS serviceStatus = (ENUM_SERVICE_STATUS_PROCESS) Marshal.PtrToStructure (
new IntPtr (iPtr), typeof (ENUM_SERVICE_STATUS_PROCESS));
// TODO: use internal ctor that takes displayname too
services [i] = new ServiceController (serviceStatus.pServiceName,
machineName);
// move on to the next services
iPtr += ENUM_SERVICE_STATUS_PROCESS.SizeOf;
}
// we're done, so exit the loop
break;
}
}
return services;
} finally {
if (scHandle != IntPtr.Zero)
CloseServiceHandle (scHandle);
if (buffer != IntPtr.Zero)
Marshal.FreeHGlobal (buffer);
}
}
public ServiceHandle CreateService(string name, string displayName,
SERVICE_TYPE type, SERVICE_START_TYPE startType, string binaryPath)
{
return this.CreateService(name, displayName, type, startType,
SERVICE_ERROR_CONTROL.Ignore, binaryPath, null, null, null);
}
