Hibernar o no hibernar, he ahí el dilema

[dec]

Hola,

Yo utilizo en cierto proyecto una función similar a esta:

Código Delphi [-]
function SystemCanHibernate(): boolean;
resourcestring
  rsDll = 'powrprof.dll';
  rsFunc = 'IsPwrHibernateAllowed';
type
  TFunc = function: boolean; stdcall;
var
  func: TFunc;
  hDll: THandle;
begin
  result := false;
  hDll := LoadLibrary(PChar(rsDll));
  if (hDll <> 0) then
  try
    @func := GetProcAddress(hDll, PChar(rsFunc));
    result := Assigned(func) and func();
  finally
    FreeLibrary(hDll);
  end;
end;

Esta otra función serviría para averiguar si el sistema puede suspenderse:

Código Delphi [-]
function SystemCanSuspend(): boolean;
resourcestring
  rsDll = 'powrprof.dll';
  rsFunc = 'IsPwrSuspendAllowed';
type
  TFunc = function: boolean; stdcall;
var
  func: TFunc;
  hDll: THandle;
begin
  result := false;
  hDll := LoadLibrary(PChar(rsDll));
  if (hDll <> 0) then
  try
    @func := GetProcAddress(hDll, PChar(rsFunc));
    result := Assigned(func) and func();
  finally
    FreeLibrary(hDll);
  end;
end;