1 | /* |
2 | * |
3 | * Copyright 2016 gRPC authors. |
4 | * |
5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
6 | * you may not use this file except in compliance with the License. |
7 | * You may obtain a copy of the License at |
8 | * |
9 | * http://www.apache.org/licenses/LICENSE-2.0 |
10 | * |
11 | * Unless required by applicable law or agreed to in writing, software |
12 | * distributed under the License is distributed on an "AS IS" BASIS, |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
14 | * See the License for the specific language governing permissions and |
15 | * limitations under the License. |
16 | * |
17 | */ |
18 | |
19 | #ifndef GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H |
20 | #define GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H |
21 | |
22 | #include <algorithm> |
23 | |
24 | #include "src/compiler/config.h" |
25 | #include "src/compiler/generator_helpers.h" |
26 | |
27 | namespace grpc_php_generator { |
28 | |
29 | inline grpc::string GetPHPServiceClassname( |
30 | const grpc::protobuf::ServiceDescriptor* service, |
31 | const grpc::string& class_suffix) { |
32 | return service->name() + (class_suffix == "" ? "Client" : class_suffix); |
33 | } |
34 | |
35 | // ReplaceAll replaces all instances of search with replace in s. |
36 | inline grpc::string ReplaceAll(grpc::string s, const grpc::string& search, |
37 | const grpc::string& replace) { |
38 | size_t pos = 0; |
39 | while ((pos = s.find(search, pos)) != grpc::string::npos) { |
40 | s.replace(pos, search.length(), replace); |
41 | pos += replace.length(); |
42 | } |
43 | return s; |
44 | } |
45 | |
46 | inline grpc::string GetPHPServiceFilename( |
47 | const grpc::protobuf::FileDescriptor* file, |
48 | const grpc::protobuf::ServiceDescriptor* service, |
49 | const grpc::string& class_suffix) { |
50 | std::ostringstream oss; |
51 | if (file->options().has_php_namespace()) { |
52 | oss << ReplaceAll(file->options().php_namespace(), "\\" , "/" ); |
53 | } else { |
54 | std::vector<grpc::string> tokens = |
55 | grpc_generator::tokenize(file->package(), "." ); |
56 | for (unsigned int i = 0; i < tokens.size(); i++) { |
57 | oss << (i == 0 ? "" : "/" ) |
58 | << grpc_generator::CapitalizeFirstLetter(tokens[i]); |
59 | } |
60 | } |
61 | return oss.str() + "/" + GetPHPServiceClassname(service, class_suffix) + |
62 | ".php" ; |
63 | } |
64 | |
65 | // Get leading or trailing comments in a string. Comment lines start with "// ". |
66 | // Leading detached comments are put in front of leading comments. |
67 | template <typename DescriptorType> |
68 | inline grpc::string (const DescriptorType* desc, |
69 | grpc::string prefix) { |
70 | return ReplaceAll(grpc_generator::GetPrefixedComments(desc, true, prefix), |
71 | "*/" , "*/" ); |
72 | } |
73 | |
74 | } // namespace grpc_php_generator |
75 | |
76 | #endif // GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H |
77 | |