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//
//
// Copyright 2015 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/cpp/common/secure_auth_context.h"
#include <algorithm>
#include <grpc/grpc_security.h>
namespace grpc {
std::vector<grpc::string_ref> SecureAuthContext::GetPeerIdentity() const {
if (ctx_ == nullptr) {
return std::vector<grpc::string_ref>();
}
grpc_auth_property_iterator iter =
grpc_auth_context_peer_identity(ctx_.get());
std::vector<grpc::string_ref> identity;
const grpc_auth_property* property = nullptr;
while ((property = grpc_auth_property_iterator_next(&iter))) {
identity.push_back(
grpc::string_ref(property->value, property->value_length));
}
return identity;
}
TString SecureAuthContext::GetPeerIdentityPropertyName() const {
if (ctx_ == nullptr) {
return "";
}
const char* name = grpc_auth_context_peer_identity_property_name(ctx_.get());
return name == nullptr ? "" : name;
}
std::vector<grpc::string_ref> SecureAuthContext::FindPropertyValues(
const TString& name) const {
if (ctx_ == nullptr) {
return std::vector<grpc::string_ref>();
}
grpc_auth_property_iterator iter =
grpc_auth_context_find_properties_by_name(ctx_.get(), name.c_str());
const grpc_auth_property* property = nullptr;
std::vector<grpc::string_ref> values;
while ((property = grpc_auth_property_iterator_next(&iter))) {
values.push_back(grpc::string_ref(property->value, property->value_length));
}
return values;
}
AuthPropertyIterator SecureAuthContext::begin() const {
if (ctx_ != nullptr) {
grpc_auth_property_iterator iter =
grpc_auth_context_property_iterator(ctx_.get());
const grpc_auth_property* property =
grpc_auth_property_iterator_next(&iter);
return AuthPropertyIterator(property, &iter);
} else {
return end();
}
}
AuthPropertyIterator SecureAuthContext::end() const {
return AuthPropertyIterator();
}
void SecureAuthContext::AddProperty(const TString& key,
const grpc::string_ref& value) {
if (ctx_ == nullptr) return;
grpc_auth_context_add_property(ctx_.get(), key.c_str(), value.data(),
value.size());
}
bool SecureAuthContext::SetPeerIdentityPropertyName(const TString& name) {
if (ctx_ == nullptr) return false;
return grpc_auth_context_set_peer_identity_property_name(ctx_.get(),
name.c_str()) != 0;
}
bool SecureAuthContext::IsPeerAuthenticated() const {
if (ctx_ == nullptr) return false;
return grpc_auth_context_peer_is_authenticated(ctx_.get()) != 0;
}
} // namespace grpc
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