src/core/lib/security/security_connector/insecure/insecure_security_connector.h

   1 //
   2 //
   3 // Copyright 2020 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 #ifndef GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_INSECURE_INSECURE_SECURITY_CONNECTOR_H
  20 #define GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_INSECURE_INSECURE_SECURITY_CONNECTOR_H
  21
  22 #include <grpc/support/port_platform.h>
  23
  24 #include "src/core/lib/security/context/security_context.h"
  25 #include "src/core/lib/security/credentials/credentials.h"
  26 #include "src/core/lib/security/security_connector/security_connector.h"
  27
  28 namespace grpc_core {
  29
  30 extern const char kInsecureTransportSecurityType[];
  31
  32 class InsecureChannelSecurityConnector
  33     : public grpc_channel_security_connector {
  34  public:
  35   InsecureChannelSecurityConnector(
  36       grpc_core::RefCountedPtr<grpc_channel_credentials> channel_creds,
  37       grpc_core::RefCountedPtr<grpc_call_credentials> request_metadata_creds)
  38       : grpc_channel_security_connector(/* url_scheme */ nullptr,
  39                                         std::move(channel_creds),
  40                                         std::move(request_metadata_creds)) {}
  41
  42   bool check_call_host(absl::string_view host, grpc_auth_context* auth_context,
  43                        grpc_closure* on_call_host_checked,
  44                        grpc_error** error) override;
  45
  46   void cancel_check_call_host(grpc_closure* on_call_host_checked,
  47                               grpc_error* error) override;
  48
  49   void add_handshakers(const grpc_channel_args* args,
  50                        grpc_pollset_set* /* interested_parties */,
  51                        grpc_core::HandshakeManager* handshake_manager) override;
  52
  53   void check_peer(tsi_peer peer, grpc_endpoint* ep,
  54                   grpc_core::RefCountedPtr<grpc_auth_context>* auth_context,
  55                   grpc_closure* on_peer_checked) override;
  56
  57   int cmp(const grpc_security_connector* other_sc) const override;
  58
  59   // Exposed for testing purposes only.
  60   // Create an auth context which is necessary to pass the santiy check in
  61   // client_auth_filter that verifies if the peer's auth context is obtained
  62   // during handshakes. The auth context is only checked for its existence and
  63   // not actually used.
  64   static RefCountedPtr<grpc_auth_context> MakeAuthContext();
  65 };
  66
  67 }  // namespace grpc_core
  68
  69 #endif /* GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_INSECURE_INSECURE_SECURITY_CONNECTOR_H \
  70         */