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Removed win32api

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This commit is contained in:
Hiroshi SHIBATA 2020-11-10 13:56:13 +09:00
parent 6ddde16234
commit ff67aac193
Notes: git 2020-11-11 09:28:04 +09:00
3 changed files with 0 additions and 75 deletions
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47
ext/win32/lib/Win32API.rb
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@ -1,47 +0,0 @@
# -*- ruby -*-
# frozen_string_literal: true
# for backward compatibility
warn "Win32API is deprecated after Ruby 1.9.1; use fiddle directly instead", uplevel: 2
require 'fiddle/import'
class Win32API
DLL = {}
TYPEMAP = {"0" => Fiddle::TYPE_VOID, "S" => Fiddle::TYPE_VOIDP, "I" => Fiddle::TYPE_LONG}
POINTER_TYPE = Fiddle::SIZEOF_VOIDP == Fiddle::SIZEOF_LONG_LONG ? 'q*' : 'l!*'
WIN32_TYPES = "VPpNnLlIi"
DL_TYPES = "0SSI"
def initialize(dllname, func, import, export = "0", calltype = :stdcall)
@proto = [import].join.tr(WIN32_TYPES, DL_TYPES).sub(/^(.)0*$/, '\1')
import = @proto.chars.map {|win_type| TYPEMAP[win_type.tr(WIN32_TYPES, DL_TYPES)]}
export = TYPEMAP[export.tr(WIN32_TYPES, DL_TYPES)]
calltype = Fiddle::Importer.const_get(:CALL_TYPE_TO_ABI)[calltype]
handle = DLL[dllname] ||=
begin
Fiddle.dlopen(dllname)
rescue Fiddle::DLError
raise unless File.extname(dllname).empty?
Fiddle.dlopen(dllname + ".dll")
end
@func = Fiddle::Function.new(handle[func], import, export, calltype)
rescue Fiddle::DLError => e
raise LoadError, e.message, e.backtrace
end
def call(*args)
import = @proto.split("")
args.each_with_index do |x, i|
args[i], = [x == 0 ? nil : x].pack("p").unpack(POINTER_TYPE) if import[i] == "S"
args[i], = [x].pack("I").unpack("i") if import[i] == "I"
end
ret, = @func.call(*args)
return ret || 0
end
alias Call call
end

1
test/test_extlibs.rb
View file

@ -76,7 +76,6 @@ class TestExtLibs < Test::Unit::TestCase
check_existence "strscan"
check_existence "syslog"
check_existence "thread"
check_existence "Win32API"
check_existence "win32ole"
check_existence "zlib", "this may be false positive, but should assert because rubygems requires this"
end

27
test/test_win32api.rb
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@ -1,27 +0,0 @@
# frozen_string_literal: false
require "test/unit"
begin
$VERBOSE, verbose = nil, $VERBOSE
require "Win32API"
rescue LoadError
ensure
$VERBOSE = verbose
end
class TestWin32API < Test::Unit::TestCase
def test_params_string
m2w = Win32API.new("kernel32", "MultiByteToWideChar", "ilpipi", "i")
str = "utf-8 string".encode("utf-8")
buf = "\0" * (str.size * 2)
assert_equal str.size, m2w.call(65001, 0, str, str.bytesize, buf, str.size)
assert_equal str.encode("utf-16le"), buf.force_encoding("utf-16le")
end
def test_params_array
m2w = Win32API.new("kernel32", "MultiByteToWideChar", ["i", "l", "p", "i", "p", "i"], "i")
str = "utf-8 string".encode("utf-8")
buf = "\0" * (str.size * 2)
assert_equal str.size, m2w.call(65001, 0, str, str.bytesize, buf, str.size)
assert_equal str.encode("utf-16le"), buf.force_encoding("utf-16le")
end
end if defined?(Win32API)