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 "PolicyCounterTimer_fp.h"
9
PolicyCounterTimer_In_Unmarshal(PolicyCounterTimer_In * target,TPM_HANDLE request_handles[],BYTE ** buffer,INT32 * size)10 TPM_RC PolicyCounterTimer_In_Unmarshal(PolicyCounterTimer_In* target,
11 TPM_HANDLE request_handles[],
12 BYTE** buffer,
13 INT32* size) {
14 TPM_RC result = TPM_RC_SUCCESS;
15 // Get request handles from request_handles array.
16 target->policySession = request_handles[0];
17 // Unmarshal request parameters.
18 result = TPM2B_OPERAND_Unmarshal(&target->operandB, buffer, size);
19 if (result != TPM_RC_SUCCESS) {
20 return result;
21 }
22 result = UINT16_Unmarshal(&target->offset, buffer, size);
23 if (result != TPM_RC_SUCCESS) {
24 return result;
25 }
26 result = TPM_EO_Unmarshal(&target->operation, buffer, size);
27 if (result != TPM_RC_SUCCESS) {
28 return result;
29 }
30 if ((result == TPM_RC_SUCCESS) && *size) {
31 result = TPM_RC_SIZE;
32 }
33 return result;
34 }
35
Exec_PolicyCounterTimer(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)36 TPM_RC Exec_PolicyCounterTimer(TPMI_ST_COMMAND_TAG tag,
37 BYTE** request_parameter_buffer,
38 INT32* request_parameter_buffer_size,
39 TPM_HANDLE request_handles[],
40 UINT32* response_handle_buffer_size,
41 UINT32* response_parameter_buffer_size) {
42 TPM_RC result = TPM_RC_SUCCESS;
43 PolicyCounterTimer_In in;
44 #ifdef TPM_CC_PolicyCounterTimer
45 BYTE* response_buffer;
46 INT32 response_buffer_size;
47 #endif
48 *response_handle_buffer_size = 0;
49 *response_parameter_buffer_size = 0;
50 // Unmarshal request parameters to input structure.
51 result = PolicyCounterTimer_In_Unmarshal(&in, request_handles,
52 request_parameter_buffer,
53 request_parameter_buffer_size);
54 if (result != TPM_RC_SUCCESS) {
55 return result;
56 }
57 // Execute command.
58 result = TPM2_PolicyCounterTimer(&in);
59 if (result != TPM_RC_SUCCESS) {
60 return result;
61 }
62 #ifdef TPM_CC_PolicyCounterTimer
63 response_buffer = MemoryGetResponseBuffer(TPM_CC_PolicyCounterTimer) + 10;
64 response_buffer_size = MAX_RESPONSE_SIZE - 10;
65 // Add parameter_size field, always equal to 0 here.
66 if (tag == TPM_ST_SESSIONS) {
67 UINT32_Marshal(response_parameter_buffer_size, &response_buffer,
68 &response_buffer_size);
69 }
70 return TPM_RC_SUCCESS;
71 #endif
72 return TPM_RC_COMMAND_CODE;
73 }
74