blob: 0c14bb8bcf464b96ae50a9c685d38d5675268e54 [file] [log] [blame]
Nicolas "Pixel" Noble93fa0982015-02-27 21:50:58 +01001/*
2 *
3 * Copyright 2015, Google Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following disclaimer
14 * in the documentation and/or other materials provided with the
15 * distribution.
16 * * Neither the name of Google Inc. nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 */
33
34#ifndef NET_GRPC_COMPILER_GENERATOR_HELPERS_H__
35#define NET_GRPC_COMPILER_GENERATOR_HELPERS_H__
36
37#include <map>
38#include <string>
39
40namespace grpc_generator {
41
42inline bool StripSuffix(std::string *filename, const std::string &suffix) {
43 if (filename->length() >= suffix.length()) {
44 size_t suffix_pos = filename->length() - suffix.length();
45 if (filename->compare(suffix_pos, std::string::npos, suffix) == 0) {
46 filename->resize(filename->size() - suffix.size());
47 return true;
48 }
49 }
50
51 return false;
52}
53
54inline std::string StripProto(std::string filename) {
55 if (!StripSuffix(&filename, ".protodevel")) {
56 StripSuffix(&filename, ".proto");
57 }
58 return filename;
59}
60
61inline std::string StringReplace(std::string str, const std::string &from,
62 const std::string &to) {
63 size_t pos = 0;
64
65 for (;;) {
66 pos = str.find(from, pos);
67 if (pos == std::string::npos) {
68 break;
69 }
70 str.replace(pos, from.length(), to);
71 pos += to.length();
72 }
73
74 return str;
75}
76
77} // namespace grpc_generator
78
79#endif // NET_GRPC_COMPILER_GENERATOR_HELPERS_H__