LCOV - code coverage report
Current view: top level - spdm_responder_lib - libspdm_rsp_communication.c (source / functions) Coverage Total Hit
Test: coverage.info Lines: 0.0 % 34 0
Test Date: 2026-10-01 20:56:25 Functions: 0.0 % 1 0
Branches: 0.0 % 12 0

             Branch data     Line data    Source code
       1                 :             : /**
       2                 :             :  *  Copyright Notice:
       3                 :             :  *  Copyright 2021-2022 DMTF. All rights reserved.
       4                 :             :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md
       5                 :             :  **/
       6                 :             : 
       7                 :             : #include "internal/libspdm_responder_lib.h"
       8                 :             : 
       9                 :           0 : libspdm_return_t libspdm_responder_dispatch_message(void *spdm_context)
      10                 :             : {
      11                 :             :     libspdm_return_t status;
      12                 :             :     libspdm_context_t *context;
      13                 :             :     uint8_t *request;
      14                 :             :     size_t request_size;
      15                 :             :     uint8_t *response;
      16                 :             :     size_t response_size;
      17                 :             :     uint32_t tmp_session_id;
      18                 :             :     uint32_t *session_id;
      19                 :             :     uint32_t *session_id_ptr;
      20                 :             :     bool is_app_message;
      21                 :             :     void *message;
      22                 :             :     size_t message_size;
      23                 :             : 
      24                 :           0 :     context = spdm_context;
      25                 :             : 
      26                 :             :     /* receive and process request message */
      27                 :           0 :     status = libspdm_acquire_receiver_buffer (context, &message_size, (void **)&message);
      28         [ #  # ]:           0 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {
      29                 :           0 :         return status;
      30                 :             :     }
      31                 :           0 :     request = message;
      32                 :           0 :     request_size = message_size;
      33                 :             :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP
      34                 :             :     /* need get real receiver buffer, because acquire receiver buffer will return scratch buffer*/
      35                 :           0 :     libspdm_get_receiver_buffer (context, (void **)&request, &request_size);
      36                 :             :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */
      37                 :           0 :     status = context->receive_message(context, &request_size, (void **)&request, 0);
      38         [ #  # ]:           0 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {
      39                 :           0 :         libspdm_release_receiver_buffer (context);
      40                 :           0 :         return status;
      41                 :             :     }
      42                 :           0 :     status = libspdm_process_request(context, &session_id, &is_app_message,
      43                 :             :                                      request_size, request);
      44         [ #  # ]:           0 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {
      45                 :           0 :         libspdm_release_receiver_buffer (context);
      46                 :           0 :         return status;
      47                 :             :     }
      48                 :             : 
      49                 :             :     /* save the value of session_id */
      50         [ #  # ]:           0 :     if (session_id != NULL) {
      51                 :           0 :         tmp_session_id = *session_id;
      52                 :           0 :         session_id_ptr = &tmp_session_id;
      53                 :             :     } else {
      54                 :           0 :         session_id_ptr = NULL;
      55                 :             :     }
      56                 :             :     /* release buffer after use session_id, before acquire buffer */
      57                 :           0 :     libspdm_release_receiver_buffer (context);
      58                 :             : 
      59                 :             :     /* build and send response message */
      60                 :           0 :     status = libspdm_acquire_sender_buffer (context, &message_size, (void **)&message);
      61         [ #  # ]:           0 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {
      62                 :           0 :         return status;
      63                 :             :     }
      64                 :           0 :     response = message;
      65                 :           0 :     response_size = message_size;
      66                 :           0 :     libspdm_zero_mem(response, response_size);
      67                 :             : 
      68                 :           0 :     status = libspdm_build_response(context, session_id_ptr, is_app_message,
      69                 :             :                                     &response_size, (void **)&response);
      70         [ #  # ]:           0 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {
      71                 :           0 :         libspdm_release_sender_buffer (context);
      72                 :           0 :         return status;
      73                 :             :     }
      74                 :             : 
      75                 :           0 :     status = context->send_message(context, response_size, response, 0);
      76                 :             : 
      77                 :           0 :     libspdm_release_sender_buffer (context);
      78                 :             : 
      79                 :           0 :     return status;
      80                 :             : }
        

Generated by: LCOV version 2.0-1