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/*
*
* 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;
}
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