1// Copyright 2015 The Chromium OS Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// THIS CODE IS GENERATED - DO NOT MODIFY!
6
7#include "MemoryLib_fp.h"
8#include "GetTestResult_fp.h"
9
10UINT16 GetTestResult_Out_Marshal(GetTestResult_Out* source,
11                                 TPMI_ST_COMMAND_TAG tag,
12                                 BYTE** buffer,
13                                 INT32* size) {
14  UINT16 total_size = 0;
15  UINT32 parameter_size = 0;
16  BYTE* parameter_size_location;
17  INT32 parameter_size_size = sizeof(UINT32);
18  UINT32 num_response_handles = 0;
19  // Add parameter_size=0 to indicate size of the parameter area. Will be
20  // replaced later by computed parameter_size.
21  if (tag == TPM_ST_SESSIONS) {
22    parameter_size_location = *buffer;
23    // Don't add to total_size, but increment *buffer and decrement *size.
24    UINT32_Marshal(&parameter_size, buffer, size);
25  }
26  // Marshal response parameters.
27  total_size += TPM2B_MAX_BUFFER_Marshal(&source->outData, buffer, size);
28  total_size += TPM_RC_Marshal(&source->testResult, buffer, size);
29  // Compute actual parameter_size. Don't add result to total_size.
30  if (tag == TPM_ST_SESSIONS) {
31    parameter_size = total_size - num_response_handles * sizeof(TPM_HANDLE);
32    UINT32_Marshal(&parameter_size, &parameter_size_location,
33                   &parameter_size_size);
34  }
35  return total_size;
36}
37
38TPM_RC Exec_GetTestResult(TPMI_ST_COMMAND_TAG tag,
39                          BYTE** request_parameter_buffer,
40                          INT32* request_parameter_buffer_size,
41                          TPM_HANDLE request_handles[],
42                          UINT32* response_handle_buffer_size,
43                          UINT32* response_parameter_buffer_size) {
44  TPM_RC result = TPM_RC_SUCCESS;
45  GetTestResult_Out out;
46#ifdef TPM_CC_GetTestResult
47  BYTE* response_buffer;
48  INT32 response_buffer_size;
49  UINT16 bytes_marshalled;
50  UINT16 num_response_handles = 0;
51#endif
52  *response_handle_buffer_size = 0;
53  *response_parameter_buffer_size = 0;
54  // Execute command.
55  result = TPM2_GetTestResult(&out);
56  if (result != TPM_RC_SUCCESS) {
57    return result;
58  }
59// Marshal output structure containing response handles and parameters to
60// response buffer.
61#ifdef TPM_CC_GetTestResult
62  response_buffer = MemoryGetResponseBuffer(TPM_CC_GetTestResult) + 10;
63  response_buffer_size = MAX_RESPONSE_SIZE - 10;
64  bytes_marshalled = GetTestResult_Out_Marshal(&out, tag, &response_buffer,
65                                               &response_buffer_size);
66  *response_handle_buffer_size = num_response_handles * sizeof(TPM_HANDLE);
67  *response_parameter_buffer_size =
68      bytes_marshalled - *response_handle_buffer_size;
69  return TPM_RC_SUCCESS;
70#endif
71  return TPM_RC_COMMAND_CODE;
72}
73