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/*
*
* Copyright 2016 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H
#define GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H
#include <algorithm>
#include "src/compiler/config.h"
#include "src/compiler/generator_helpers.h"
namespace grpc_php_generator {
inline TString GetPHPServiceClassname(
const grpc::protobuf::ServiceDescriptor* service,
const TString& class_suffix, bool is_server) {
return service->name() +
(class_suffix == "" ? (is_server ? "" : "Client") : class_suffix) +
(is_server ? "Stub" : "");
}
// ReplaceAll replaces all instances of search with replace in s.
inline TString ReplaceAll(TString s, const TString& search,
const TString& replace) {
size_t pos = 0;
while ((pos = s.find(search, pos)) != TString::npos) {
s.replace(pos, search.length(), replace);
pos += replace.length();
}
return s;
}
inline TString GetPHPServiceFilename(
const grpc::protobuf::FileDescriptor* file,
const grpc::protobuf::ServiceDescriptor* service,
const TString& class_suffix, bool is_server) {
std::ostringstream oss;
if (file->options().has_php_namespace()) {
oss << ReplaceAll(file->options().php_namespace(), "\\", "/");
} else {
std::vector<TString> tokens =
grpc_generator::tokenize(file->package(), ".");
for (unsigned int i = 0; i < tokens.size(); i++) {
oss << (i == 0 ? "" : "/")
<< grpc_generator::CapitalizeFirstLetter(tokens[i]);
}
}
return oss.str() + "/" +
GetPHPServiceClassname(service, class_suffix, is_server) + ".php";
}
// Get leading or trailing comments in a string. Comment lines start with "// ".
// Leading detached comments are put in front of leading comments.
template <typename DescriptorType>
inline TString GetPHPComments(const DescriptorType* desc,
TString prefix) {
return ReplaceAll(grpc_generator::GetPrefixedComments(desc, true, prefix),
"*/", "*/");
}
} // namespace grpc_php_generator
#endif // GRPC_INTERNAL_COMPILER_PHP_GENERATOR_HELPERS_H
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