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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 <grpc++/security/auth_context.h>
#include <grpc/grpc_security.h>
namespace grpc {
AuthPropertyIterator::AuthPropertyIterator()
: property_(nullptr), ctx_(nullptr), index_(0), name_(nullptr) {}
AuthPropertyIterator::AuthPropertyIterator(
const grpc_auth_property* property, const grpc_auth_property_iterator* iter)
: property_(property),
ctx_(iter->ctx),
index_(iter->index),
name_(iter->name) {}
AuthPropertyIterator::~AuthPropertyIterator() {}
AuthPropertyIterator& AuthPropertyIterator::operator++() {
grpc_auth_property_iterator iter = {ctx_, index_, name_};
property_ = grpc_auth_property_iterator_next(&iter);
ctx_ = iter.ctx;
index_ = iter.index;
name_ = iter.name;
return *this;
}
AuthPropertyIterator AuthPropertyIterator::operator++(int) {
AuthPropertyIterator tmp(*this);
operator++();
return tmp;
}
bool AuthPropertyIterator::operator==(const AuthPropertyIterator& rhs) const {
if (property_ == nullptr || rhs.property_ == nullptr) {
return property_ == rhs.property_;
} else {
return index_ == rhs.index_;
}
}
bool AuthPropertyIterator::operator!=(const AuthPropertyIterator& rhs) const {
return !operator==(rhs);
}
const AuthProperty AuthPropertyIterator::operator*() {
return std::pair<grpc::string_ref, grpc::string_ref>(
property_->name,
grpc::string_ref(property_->value, property_->value_length));
}
} // namespace grpc
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