mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.5 KiB
72 lines
2.5 KiB
8 years ago
|
/*
|
||
|
|
*
|
||
|
|
* Copyright 2015, Google Inc.
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions are
|
||
|
|
* met:
|
||
|
|
*
|
||
|
|
* * Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* * Redistributions in binary form must reproduce the above
|
||
|
|
* copyright notice, this list of conditions and the following disclaimer
|
||
|
|
* in the documentation and/or other materials provided with the
|
||
|
|
* distribution.
|
||
|
|
* * Neither the name of Google Inc. nor the names of its
|
||
|
|
* contributors may be used to endorse or promote products derived from
|
||
|
|
* this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef GRPCXX_IMPL_CODEGEN_METADATA_MAP_H
|
||
|
|
#define GRPCXX_IMPL_CODEGEN_METADATA_MAP_H
|
||
|
|
|
||
|
|
#include <grpc++/impl/codegen/slice.h>
|
||
|
|
|
||
|
|
namespace grpc {
|
||
|
|
|
||
|
|
class MetadataMap {
|
||
|
|
public:
|
||
|
|
MetadataMap() { memset(&arr_, 0, sizeof(arr_)); }
|
||
|
|
|
||
|
|
~MetadataMap() {
|
||
|
|
g_core_codegen_interface->grpc_metadata_array_destroy(&arr_);
|
||
|
|
}
|
||
|
|
|
||
|
|
void FillMap() {
|
||
|
|
for (size_t i = 0; i < arr_.count; i++) {
|
||
|
|
// TODO(yangg) handle duplicates?
|
||
|
|
map_.insert(std::pair<grpc::string_ref, grpc::string_ref>(
|
||
|
|
StringRefFromSlice(&arr_.metadata[i].key),
|
||
|
|
StringRefFromSlice(&arr_.metadata[i].value)));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
std::multimap<grpc::string_ref, grpc::string_ref> *map() { return &map_; }
|
||
|
|
const std::multimap<grpc::string_ref, grpc::string_ref> *map() const {
|
||
|
|
return &map_;
|
||
|
|
}
|
||
|
|
grpc_metadata_array *arr() { return &arr_; }
|
||
|
|
|
||
|
|
private:
|
||
|
|
grpc_metadata_array arr_;
|
||
|
|
std::multimap<grpc::string_ref, grpc::string_ref> map_;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace grpc
|
||
|
|
|
||
|
|
#endif // GRPCXX_IMPL_CODEGEN_METADATA_MAP_H
|