Class: LiveIdentity::Identities

Inherits:
Object
  • Object
show all
Defined in:
lib/live_identity.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cachedCredType) ⇒ Identities

Returns a new instance of Identities.

Raises:



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# File 'lib/live_identity.rb', line 172

def initialize(cachedCredType)
    @peihEnumHandle = nil
    szCachedCredType = nil
    szCachedCredType = StringToWSTR(cachedCredType) if cachedCredType
    peihEnumHandle = FFI::MemoryPointer.new(:PassportEnumIdentitiesHandlePointer)
    hr = IDCRL.EnumIdentitiesWithCachedCredentials(szCachedCredType, peihEnumHandle)
    raise LiveIdentityError.new(hr) if LiveIdentity::IsError?(hr)
    @peihEnumHandle = peihEnumHandle.read_ulong
    ObjectSpace.define_finalizer(self, self.class.finalize(@peihEnumHandle))
end

Instance Attribute Details

#peihEnumHandle ⇒ Object (readonly)

Returns the value of attribute peihEnumHandle.



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# File 'lib/live_identity.rb', line 171

def peihEnumHandle
  @peihEnumHandle
end

Class Method Details

.finalize(peihEnumHandle) ⇒ Object 



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# File 'lib/live_identity.rb', line 183

def self.finalize(peihEnumHandle)
    Proc.new do
        hr = IDCRL.CloseEnumIdentitiesHandle(peihEnumHandle)
        raise LiveIdentityError.new(hr) if LiveIdentity::IsError?(hr)
    end
end

Instance Method Details

#GetAllIdentityNames ⇒ Object 



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# File 'lib/live_identity.rb', line 200

def GetAllIdentityNames
    identityNames = []
    loop do
        identityName = GetNextIdentityName()
        break unless identityName
        identityNames << identityName
    end
    identityNames
end

#GetNextIdentityName ⇒ Object

Raises:



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# File 'lib/live_identity.rb', line 190

def GetNextIdentityName
    wszMemberName = FFI::MemoryPointer.new(:PLPWSTR)
    hr = IDCRL.NextIdentity(@peihEnumHandle, wszMemberName)
    raise LiveIdentityError.new(hr) if LiveIdentity::IsError?(hr)
    return nil if hr == IDCRL::HRESULT::PPCRL_S_NO_MORE_IDENTITIES
    memberName = read_wide_string(wszMemberName.read_pointer)
    LiveIdentity::FreeMemory(wszMemberName.read_pointer)
    memberName
end