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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 <grpc/grpc_security.h>
namespace grpc {
SecureAuthContext::SecureAuthContext(grpc_auth_context* ctx,
bool take_ownership)
: ctx_(ctx), take_ownership_(take_ownership) {}
SecureAuthContext::~SecureAuthContext() {
if (take_ownership_) grpc_auth_context_release(ctx_);
}
std::vector<grpc::string_ref> SecureAuthContext::GetPeerIdentity() const {
if (!ctx_) {
return std::vector<grpc::string_ref>();
}
grpc_auth_property_iterator iter = grpc_auth_context_peer_identity(ctx_);
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;
}
grpc::string SecureAuthContext::GetPeerIdentityPropertyName() const {
if (!ctx_) {
return "";
}
const char* name = grpc_auth_context_peer_identity_property_name(ctx_);
return name == nullptr ? "" : name;
}
std::vector<grpc::string_ref> SecureAuthContext::FindPropertyValues(
const grpc::string& name) const {
if (!ctx_) {
return std::vector<grpc::string_ref>();
}
grpc_auth_property_iterator iter =
grpc_auth_context_find_properties_by_name(ctx_, 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_) {
grpc_auth_property_iterator iter =
grpc_auth_context_property_iterator(ctx_);
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 grpc::string& key,
const grpc::string_ref& value) {
if (!ctx_) return;
grpc_auth_context_add_property(ctx_, key.c_str(), value.data(), value.size());
}
bool SecureAuthContext::SetPeerIdentityPropertyName(const grpc::string& name) {
if (!ctx_) return false;
return grpc_auth_context_set_peer_identity_property_name(ctx_,
name.c_str()) != 0;
}
bool SecureAuthContext::IsPeerAuthenticated() const {
if (!ctx_) return false;
return grpc_auth_context_peer_is_authenticated(ctx_) != 0;
}
} // namespace grpc
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