1 //
2 //
3 // Copyright 2015 gRPC authors.
4 //
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
8 //
9 // http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 //
17 //
18
19 #include <utility>
20
21 #include <grpc/grpc_security.h>
22 #include <grpcpp/security/auth_context.h>
23 #include <grpcpp/support/string_ref.h>
24
25 namespace grpc {
26
AuthPropertyIterator()27 AuthPropertyIterator::AuthPropertyIterator()
28 : property_(nullptr), ctx_(nullptr), index_(0), name_(nullptr) {}
29
AuthPropertyIterator(const grpc_auth_property * property,const grpc_auth_property_iterator * iter)30 AuthPropertyIterator::AuthPropertyIterator(
31 const grpc_auth_property* property, const grpc_auth_property_iterator* iter)
32 : property_(property),
33 ctx_(iter->ctx),
34 index_(iter->index),
35 name_(iter->name) {}
36
~AuthPropertyIterator()37 AuthPropertyIterator::~AuthPropertyIterator() {}
38
operator ++()39 AuthPropertyIterator& AuthPropertyIterator::operator++() {
40 grpc_auth_property_iterator iter = {ctx_, index_, name_};
41 property_ = grpc_auth_property_iterator_next(&iter);
42 ctx_ = iter.ctx;
43 index_ = iter.index;
44 name_ = iter.name;
45 return *this;
46 }
47
operator ++(int)48 AuthPropertyIterator AuthPropertyIterator::operator++(int) {
49 AuthPropertyIterator tmp(*this);
50 operator++();
51 return tmp;
52 }
53
operator ==(const AuthPropertyIterator & rhs) const54 bool AuthPropertyIterator::operator==(const AuthPropertyIterator& rhs) const {
55 if (property_ == nullptr || rhs.property_ == nullptr) {
56 return property_ == rhs.property_;
57 } else {
58 return index_ == rhs.index_;
59 }
60 }
61
operator !=(const AuthPropertyIterator & rhs) const62 bool AuthPropertyIterator::operator!=(const AuthPropertyIterator& rhs) const {
63 return !operator==(rhs);
64 }
65
operator *()66 AuthProperty AuthPropertyIterator::operator*() {
67 return std::pair<grpc::string_ref, grpc::string_ref>(
68 property_->name,
69 grpc::string_ref(property_->value, property_->value_length));
70 }
71
72 } // namespace grpc
73