1/* Copyright (c) 2014, Google Inc.
2 *
3 * Permission to use, copy, modify, and/or distribute this software for any
4 * purpose with or without fee is hereby granted, provided that the above
5 * copyright notice and this permission notice appear in all copies.
6 *
7 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
8 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
9 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
10 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
11 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
12 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
13 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
14
15#ifndef OPENSSL_HEADER_TOOL_INTERNAL_H
16#define OPENSSL_HEADER_TOOL_INTERNAL_H
17
18#include <string>
19#include <vector>
20
21#if defined(_MSC_VER)
22#pragma warning(push)
23// MSVC issues warning C4702 for unreachable code in its xtree header when
24// compiling with -D_HAS_EXCEPTIONS=0. See
25// https://connect.microsoft.com/VisualStudio/feedback/details/809962
26#pragma warning(disable: 4702)
27#endif
28
29#include <map>
30
31#if defined(_MSC_VER)
32#pragma warning(pop)
33#endif
34
35enum ArgumentType {
36  kRequiredArgument,
37  kOptionalArgument,
38  kBooleanArgument,
39};
40
41struct argument {
42  const char *name;
43  ArgumentType type;
44  const char *description;
45};
46
47bool ParseKeyValueArguments(std::map<std::string, std::string> *out_args, const
48    std::vector<std::string> &args, const struct argument *templates);
49
50void PrintUsage(const struct argument *templates);
51
52
53#endif /* !OPENSSL_HEADER_TOOL_INTERNAL_H */
54