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 "PP_Commands_fp.h"
9
PP_Commands_In_Unmarshal(PP_Commands_In * target,TPM_HANDLE request_handles[],BYTE ** buffer,INT32 * size)10 TPM_RC PP_Commands_In_Unmarshal(PP_Commands_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->auth = request_handles[0];
17 // Unmarshal request parameters.
18 result = TPML_CC_Unmarshal(&target->setList, buffer, size);
19 if (result != TPM_RC_SUCCESS) {
20 return result;
21 }
22 result = TPML_CC_Unmarshal(&target->clearList, buffer, size);
23 if (result != TPM_RC_SUCCESS) {
24 return result;
25 }
26 if ((result == TPM_RC_SUCCESS) && *size) {
27 result = TPM_RC_SIZE;
28 }
29 return result;
30 }
31
Exec_PP_Commands(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)32 TPM_RC Exec_PP_Commands(TPMI_ST_COMMAND_TAG tag,
33 BYTE** request_parameter_buffer,
34 INT32* request_parameter_buffer_size,
35 TPM_HANDLE request_handles[],
36 UINT32* response_handle_buffer_size,
37 UINT32* response_parameter_buffer_size) {
38 TPM_RC result = TPM_RC_SUCCESS;
39 PP_Commands_In in;
40 #ifdef TPM_CC_PP_Commands
41 BYTE* response_buffer;
42 INT32 response_buffer_size;
43 #endif
44 *response_handle_buffer_size = 0;
45 *response_parameter_buffer_size = 0;
46 // Unmarshal request parameters to input structure.
47 result =
48 PP_Commands_In_Unmarshal(&in, request_handles, request_parameter_buffer,
49 request_parameter_buffer_size);
50 if (result != TPM_RC_SUCCESS) {
51 return result;
52 }
53 // Execute command.
54 result = TPM2_PP_Commands(&in);
55 if (result != TPM_RC_SUCCESS) {
56 return result;
57 }
58 #ifdef TPM_CC_PP_Commands
59 response_buffer = MemoryGetResponseBuffer(TPM_CC_PP_Commands) + 10;
60 response_buffer_size = MAX_RESPONSE_SIZE - 10;
61 // Add parameter_size field, always equal to 0 here.
62 if (tag == TPM_ST_SESSIONS) {
63 UINT32_Marshal(response_parameter_buffer_size, &response_buffer,
64 &response_buffer_size);
65 }
66 return TPM_RC_SUCCESS;
67 #endif
68 return TPM_RC_COMMAND_CODE;
69 }
70