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				|  |  | +/*
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				|  |  | + *
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				|  |  | + * Copyright 2015, Google Inc.
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				|  |  | + * All rights reserved.
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				|  |  | + *
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				|  |  | + * Redistribution and use in source and binary forms, with or without
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				|  |  | + * modification, are permitted provided that the following conditions are
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				|  |  | + * met:
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				|  |  | + *
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				|  |  | + *     * Redistributions of source code must retain the above copyright
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				|  |  | + * notice, this list of conditions and the following disclaimer.
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				|  |  | + *     * Redistributions in binary form must reproduce the above
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				|  |  | + * copyright notice, this list of conditions and the following disclaimer
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				|  |  | + * in the documentation and/or other materials provided with the
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				|  |  | + * distribution.
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				|  |  | + *     * Neither the name of Google Inc. nor the names of its
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				|  |  | + * contributors may be used to endorse or promote products derived from
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				|  |  | + * this software without specific prior written permission.
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				|  |  | + *
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				|  |  | + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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				|  |  | + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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				|  |  | + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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				|  |  | + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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				|  |  | + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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				|  |  | + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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				|  |  | + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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				|  |  | + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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				|  |  | + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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				|  |  | + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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				|  |  | + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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				|  |  | + *
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				|  |  | + */
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				|  |  | +
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				|  |  | +#include "src/cpp/common/secure_auth_context.h"
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				|  |  | +
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				|  |  | +#include "src/core/security/security_context.h"
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				|  |  | +
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				|  |  | +namespace grpc {
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				|  |  | +
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				|  |  | +SecureAuthContext::SecureAuthContext(grpc_auth_context* ctx)
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				|  |  | +    : ctx_(grpc_auth_context_ref(ctx)) {}
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				|  |  | +
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				|  |  | +SecureAuthContext::~SecureAuthContext() { grpc_auth_context_unref(ctx_); }
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				|  |  | +
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				|  |  | +std::vector<grpc::string> SecureAuthContext::GetPeerIdentity() const {
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				|  |  | +  if (!ctx_) {
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				|  |  | +    return std::vector<grpc::string>();
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				|  |  | +  }
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				|  |  | +  grpc_auth_property_iterator iter = grpc_auth_context_peer_identity(ctx_);
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				|  |  | +  std::vector<grpc::string> identity;
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				|  |  | +  const grpc_auth_property* property = nullptr;
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				|  |  | +  while ((property = grpc_auth_property_iterator_next(&iter))) {
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				|  |  | +    identity.push_back(grpc::string(property->value, property->value_length));
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				|  |  | +  }
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				|  |  | +  return identity;
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				|  |  | +}
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				|  |  | +
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				|  |  | +grpc::string SecureAuthContext::GetPeerIdentityPropertyName() const {
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				|  |  | +  if (!ctx_) {
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				|  |  | +    return "";
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				|  |  | +  }
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				|  |  | +  const char* name = grpc_auth_context_peer_identity_property_name(ctx_);
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				|  |  | +  return name == nullptr ? "" : name;
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				|  |  | +}
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				|  |  | +
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				|  |  | +std::vector<grpc::string> SecureAuthContext::FindPropertyValues(
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				|  |  | +    const grpc::string& name) const {
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				|  |  | +  if (!ctx_) {
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				|  |  | +    return std::vector<grpc::string>();
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				|  |  | +  }
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				|  |  | +  grpc_auth_property_iterator iter =
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				|  |  | +      grpc_auth_context_find_properties_by_name(ctx_, name.c_str());
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				|  |  | +  const grpc_auth_property* property = nullptr;
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				|  |  | +  std::vector<grpc::string> values;
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				|  |  | +  while ((property = grpc_auth_property_iterator_next(&iter))) {
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				|  |  | +    values.push_back(grpc::string(property->value, property->value_length));
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				|  |  | +  }
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				|  |  | +  return values;
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				|  |  | +}
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				|  |  | +
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				|  |  | +}  // namespace grpc
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