1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski #include "stringconverter.hxx"
25*b1cdbd2cSJim Jagielski
26*b1cdbd2cSJim Jagielski #ifdef _MSC_VER
27*b1cdbd2cSJim Jagielski #pragma warning(push, 1) /* disable warnings within system headers */
28*b1cdbd2cSJim Jagielski #endif
29*b1cdbd2cSJim Jagielski #include <windows.h>
30*b1cdbd2cSJim Jagielski #ifdef _MSC_VER
31*b1cdbd2cSJim Jagielski #pragma warning(pop)
32*b1cdbd2cSJim Jagielski #endif
33*b1cdbd2cSJim Jagielski
34*b1cdbd2cSJim Jagielski #include <malloc.h>
35*b1cdbd2cSJim Jagielski
36*b1cdbd2cSJim Jagielski /** Convert a Unicode string to an ANSI string based on CP_ACP
37*b1cdbd2cSJim Jagielski */
UnicodeToAnsiString(const std::wstring & UniString)38*b1cdbd2cSJim Jagielski std::string UnicodeToAnsiString(const std::wstring& UniString)
39*b1cdbd2cSJim Jagielski {
40*b1cdbd2cSJim Jagielski int len = WideCharToMultiByte(
41*b1cdbd2cSJim Jagielski CP_ACP, 0, UniString.c_str(), -1, 0, 0, 0, 0);
42*b1cdbd2cSJim Jagielski
43*b1cdbd2cSJim Jagielski char* buff = reinterpret_cast<char*>(_alloca(len));
44*b1cdbd2cSJim Jagielski
45*b1cdbd2cSJim Jagielski WideCharToMultiByte(
46*b1cdbd2cSJim Jagielski CP_ACP, 0, UniString.c_str(), -1, buff, len, 0, 0);
47*b1cdbd2cSJim Jagielski
48*b1cdbd2cSJim Jagielski return std::string(buff);
49*b1cdbd2cSJim Jagielski }
50*b1cdbd2cSJim Jagielski
51*b1cdbd2cSJim Jagielski /** Convert an ANSI string to unicode based on CP_ACP
52*b1cdbd2cSJim Jagielski */
AnsiToUnicodeString(const std::string & AnsiString)53*b1cdbd2cSJim Jagielski std::wstring AnsiToUnicodeString(const std::string& AnsiString)
54*b1cdbd2cSJim Jagielski {
55*b1cdbd2cSJim Jagielski int len = MultiByteToWideChar(
56*b1cdbd2cSJim Jagielski CP_ACP, 0, AnsiString.c_str(), -1, 0, 0);
57*b1cdbd2cSJim Jagielski
58*b1cdbd2cSJim Jagielski wchar_t* buff = reinterpret_cast<wchar_t*>(_alloca(len * sizeof(wchar_t)));
59*b1cdbd2cSJim Jagielski
60*b1cdbd2cSJim Jagielski MultiByteToWideChar(
61*b1cdbd2cSJim Jagielski CP_ACP, 0, AnsiString.c_str(), -1, buff, len);
62*b1cdbd2cSJim Jagielski
63*b1cdbd2cSJim Jagielski return std::wstring(buff);
64*b1cdbd2cSJim Jagielski }
65*b1cdbd2cSJim Jagielski
66*b1cdbd2cSJim Jagielski
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