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Contents
//
// Copyright 2017 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.
//
#include "src/core/ext/filters/workarounds/workaround_utils.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
user_agent_parser ua_parser[GRPC_MAX_WORKAROUND_ID];
static void destroy_user_agent_md(void* user_agent_md) {
gpr_free(user_agent_md);
}
grpc_workaround_user_agent_md* grpc_parse_user_agent(grpc_mdelem md) {
grpc_workaround_user_agent_md* user_agent_md =
static_cast<grpc_workaround_user_agent_md*>(
grpc_mdelem_get_user_data(md, destroy_user_agent_md));
if (nullptr != user_agent_md) {
return user_agent_md;
}
user_agent_md = static_cast<grpc_workaround_user_agent_md*>(
gpr_malloc(sizeof(grpc_workaround_user_agent_md)));
for (int i = 0; i < GRPC_MAX_WORKAROUND_ID; i++) {
if (ua_parser[i]) {
user_agent_md->workaround_active[i] = ua_parser[i](md);
}
}
grpc_mdelem_set_user_data(md, destroy_user_agent_md, (void*)user_agent_md);
return user_agent_md;
}
void grpc_register_workaround(uint32_t id, user_agent_parser parser) {
GPR_ASSERT(id < GRPC_MAX_WORKAROUND_ID);
ua_parser[id] = parser;
}
Version data entries
6 entries across 6 versions & 1 rubygems