Module: Win32::APIMapper

Included in:
Win32, LastErrorInfo, Process, RegKey
Defined in:
lib/Win32/APIMapper.rb

Overview

ret = WCall(‘OpenKey’, key, strSubKey, 0, samDesired, pKey)

Constant Summary collapse

DLL =

constsFor: “Labels”

0
NAME = 
1
IN = 
2
OUT = 
3
HANDLE = 
4
@@mFunctions =

classVariableNames

{}

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.Initialize(p_map) ⇒ Object

class methodsFor: “class initialization”



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# File 'lib/Win32/APIMapper.rb', line 36

def APIMapper.Initialize(p_map)
	p_map.each do |p_key, p_data|
		@@mFunctions[p_key] = p_data if !@@mFunctions.include?(p_key)
	end
end

.WCall(p_fn, *p_args) ⇒ Object

class methodsFor: “Calling”

Raises:

  • (ArgumentError) 


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# File 'lib/Win32/APIMapper.rb', line 50

def APIMapper.WCall(p_fn, *p_args)
	fn = @@mFunctions[p_fn]
	raise ArgumentError, "APIMapper(#{self.class}) does not contain function #{p_fn}", caller if fn.nil?
	h = fn[HANDLE]
	if h.nil?
		fn[HANDLE] = h = Win32API.new(fn[DLL], fn[NAME], fn[IN], fn[OUT])
		@@mFunctions[p_fn] = fn
	end
	return h.Call(*p_args)
end

Instance Method Details

#WCall(p_fn, *p_args) ⇒ Object

methodsFor: “Calling”



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# File 'lib/Win32/APIMapper.rb', line 44

def WCall(p_fn, *p_args)
	return APIMapper.WCall(p_fn, *p_args)
end