Line data    Source code

       1             : /*
       2             :  *
       3             :  * Copyright 2015, Google Inc.
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions are
       8             :  * met:
       9             :  *
      10             :  *     * Redistributions of source code must retain the above copyright
      11             :  * notice, this list of conditions and the following disclaimer.
      12             :  *     * Redistributions in binary form must reproduce the above
      13             :  * copyright notice, this list of conditions and the following disclaimer
      14             :  * in the documentation and/or other materials provided with the
      15             :  * distribution.
      16             :  *     * Neither the name of Google Inc. nor the names of its
      17             :  * contributors may be used to endorse or promote products derived from
      18             :  * this software without specific prior written permission.
      19             :  *
      20             :  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      21             :  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      22             :  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      23             :  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      24             :  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      25             :  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      26             :  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      27             :  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      28             :  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      29             :  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      30             :  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      31             :  *
      32             :  */
      33             : 
      34             : #include <grpc++/security/auth_context.h>
      35             : 
      36             : #include <grpc/grpc_security.h>
      37             : 
      38             : namespace grpc {
      39             : 
      40           7 : AuthPropertyIterator::AuthPropertyIterator()
      41           7 :     : property_(nullptr), ctx_(nullptr), index_(0), name_(nullptr) {}
      42             : 
      43           2 : AuthPropertyIterator::AuthPropertyIterator(
      44             :     const grpc_auth_property* property, const grpc_auth_property_iterator* iter)
      45             :     : property_(property),
      46             :       ctx_(iter->ctx),
      47             :       index_(iter->index),
      48           2 :       name_(iter->name) {}
      49             : 
      50          11 : AuthPropertyIterator::~AuthPropertyIterator() {}
      51             : 
      52           6 : AuthPropertyIterator& AuthPropertyIterator::operator++() {
      53           6 :   grpc_auth_property_iterator iter = {ctx_, index_, name_};
      54           6 :   property_ = grpc_auth_property_iterator_next(&iter);
      55           6 :   ctx_ = iter.ctx;
      56           6 :   index_ = iter.index;
      57           6 :   name_ = iter.name;
      58           6 :   return *this;
      59             : }
      60             : 
      61           2 : AuthPropertyIterator AuthPropertyIterator::operator++(int) {
      62           2 :   AuthPropertyIterator tmp(*this);
      63           2 :   operator++();
      64           2 :   return tmp;
      65             : }
      66             : 
      67           6 : bool AuthPropertyIterator::operator==(const AuthPropertyIterator& rhs) const {
      68           6 :   if (property_ == nullptr || rhs.property_ == nullptr) {
      69           6 :     return property_ == rhs.property_;
      70             :   } else {
      71           0 :     return index_ == rhs.index_;
      72             :   }
      73             : }
      74             : 
      75           1 : bool AuthPropertyIterator::operator!=(const AuthPropertyIterator& rhs) const {
      76           1 :   return !operator==(rhs);
      77             : }
      78             : 
      79           6 : const AuthProperty AuthPropertyIterator::operator*() {
      80             :   return std::pair<grpc::string_ref, grpc::string_ref>(
      81             :       property_->name,
      82           6 :       grpc::string_ref(property_->value, property_->value_length));
      83             : }
      84             : 
      85             : }  // namespace grpc