Nicolas "Pixel" Noble | 93fa098 | 2015-02-27 21:50:58 +0100 | [diff] [blame^] | 1 | /* |
| 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 | |
| 40 | namespace grpc_generator { |
| 41 | |
| 42 | inline 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 | |
| 54 | inline std::string StripProto(std::string filename) { |
| 55 | if (!StripSuffix(&filename, ".protodevel")) { |
| 56 | StripSuffix(&filename, ".proto"); |
| 57 | } |
| 58 | return filename; |
| 59 | } |
| 60 | |
| 61 | inline 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__ |