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 
GetTestResult_Out_Marshal(GetTestResult_Out * source,TPMI_ST_COMMAND_TAG tag,BYTE ** buffer,INT32 * size)10 UINT16 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 
Exec_GetTestResult(TPMI_ST_COMMAND_TAG tag,BYTE ** request_parameter_buffer,INT32 * request_parameter_buffer_size,TPM_HANDLE request_handles[],UINT32 * response_handle_buffer_size,UINT32 * response_parameter_buffer_size)38 TPM_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