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 "test/cpp/interop/server_helper.h" 20 21 #include <memory> 22 23 #include "absl/flags/declare.h" 24 #include "absl/flags/flag.h" 25 26 #include <grpcpp/security/server_credentials.h> 27 28 #include "src/core/lib/surface/call_test_only.h" 29 #include "src/core/lib/transport/transport.h" 30 #include "test/cpp/util/test_credentials_provider.h" 31 32 ABSL_DECLARE_FLAG(bool, use_alts); 33 ABSL_DECLARE_FLAG(bool, use_tls); 34 ABSL_DECLARE_FLAG(std::string, custom_credentials_type); 35 36 namespace grpc { 37 namespace testing { 38 CreateInteropServerCredentials()39std::shared_ptr<ServerCredentials> CreateInteropServerCredentials() { 40 if (!absl::GetFlag(FLAGS_custom_credentials_type).empty()) { 41 return GetCredentialsProvider()->GetServerCredentials( 42 absl::GetFlag(FLAGS_custom_credentials_type)); 43 } else if (absl::GetFlag(FLAGS_use_alts)) { 44 return GetCredentialsProvider()->GetServerCredentials(kAltsCredentialsType); 45 } else if (absl::GetFlag(FLAGS_use_tls)) { 46 return GetCredentialsProvider()->GetServerCredentials(kTlsCredentialsType); 47 } else { 48 return GetCredentialsProvider()->GetServerCredentials( 49 kInsecureCredentialsType); 50 } 51 } 52 InteropServerContextInspector(const grpc::ServerContext & context)53InteropServerContextInspector::InteropServerContextInspector( 54 const grpc::ServerContext& context) 55 : context_(context) {} 56 57 grpc_compression_algorithm GetCallCompressionAlgorithm() const58InteropServerContextInspector::GetCallCompressionAlgorithm() const { 59 return grpc_call_test_only_get_compression_algorithm(context_.call_.call); 60 } 61 GetEncodingsAcceptedByClient() const62uint32_t InteropServerContextInspector::GetEncodingsAcceptedByClient() const { 63 return grpc_call_test_only_get_encodings_accepted_by_peer( 64 context_.call_.call); 65 } 66 WasCompressed() const67bool InteropServerContextInspector::WasCompressed() const { 68 return (grpc_call_test_only_get_message_flags(context_.call_.call) & 69 GRPC_WRITE_INTERNAL_COMPRESS) || 70 (grpc_call_test_only_get_message_flags(context_.call_.call) & 71 GRPC_WRITE_INTERNAL_TEST_ONLY_WAS_COMPRESSED); 72 } 73 74 std::shared_ptr<const AuthContext> GetAuthContext() const75InteropServerContextInspector::GetAuthContext() const { 76 return context_.auth_context(); 77 } 78 IsCancelled() const79bool InteropServerContextInspector::IsCancelled() const { 80 return context_.IsCancelled(); 81 } 82 83 } // namespace testing 84 } // namespace grpc 85