diff options
Diffstat (limited to 'src/core/tsi/alts/handshaker/alts_tsi_utils.cc')
-rw-r--r-- | src/core/tsi/alts/handshaker/alts_tsi_utils.cc | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/core/tsi/alts/handshaker/alts_tsi_utils.cc b/src/core/tsi/alts/handshaker/alts_tsi_utils.cc new file mode 100644 index 0000000000..d9b5e6c945 --- /dev/null +++ b/src/core/tsi/alts/handshaker/alts_tsi_utils.cc @@ -0,0 +1,58 @@ +/* + * + * Copyright 2018 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include <grpc/support/port_platform.h> + +#include "src/core/tsi/alts/handshaker/alts_tsi_utils.h" + +#include <grpc/byte_buffer_reader.h> + +tsi_result alts_tsi_utils_convert_to_tsi_result(grpc_status_code code) { + switch (code) { + case GRPC_STATUS_OK: + return TSI_OK; + case GRPC_STATUS_UNKNOWN: + return TSI_UNKNOWN_ERROR; + case GRPC_STATUS_INVALID_ARGUMENT: + return TSI_INVALID_ARGUMENT; + case GRPC_STATUS_NOT_FOUND: + return TSI_NOT_FOUND; + case GRPC_STATUS_INTERNAL: + return TSI_INTERNAL_ERROR; + default: + return TSI_UNKNOWN_ERROR; + } +} + +grpc_gcp_handshaker_resp* alts_tsi_utils_deserialize_response( + grpc_byte_buffer* resp_buffer) { + GPR_ASSERT(resp_buffer != nullptr); + grpc_byte_buffer_reader bbr; + grpc_byte_buffer_reader_init(&bbr, resp_buffer); + grpc_slice slice = grpc_byte_buffer_reader_readall(&bbr); + grpc_gcp_handshaker_resp* resp = grpc_gcp_handshaker_resp_create(); + bool ok = grpc_gcp_handshaker_resp_decode(slice, resp); + grpc_slice_unref(slice); + grpc_byte_buffer_reader_destroy(&bbr); + if (!ok) { + grpc_gcp_handshaker_resp_destroy(resp); + gpr_log(GPR_ERROR, "grpc_gcp_handshaker_resp_decode() failed"); + return nullptr; + } + return resp; +} |