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/*
*
* 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.
*
*/
#include "src/cpp/common/secure_auth_context.h"
#include <grpc/grpc_security.h>
namespace grpc {
SecureAuthContext::SecureAuthContext(grpc_auth_context* ctx) : ctx_(ctx) {}
SecureAuthContext::~SecureAuthContext() { 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& 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;
}
} // namespace grpc
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