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 #ifndef TPM2_LOADEXTERNAL_FP_H_
8 #define TPM2_LOADEXTERNAL_FP_H_
9 
10 #include "tpm_generated.h"
11 
12 typedef struct {
13   TPM2B_SENSITIVE inPrivate;
14   TPM2B_PUBLIC inPublic;
15   TPMI_RH_HIERARCHY hierarchy;
16 } LoadExternal_In;
17 
18 typedef struct {
19   TPM_HANDLE objectHandle;
20   TPM2B_NAME name;
21 } LoadExternal_Out;
22 
23 // Executes LoadExternal with request handles and parameters from
24 // |in| and computes response handles and parameters to |out|.
25 TPM_RC TPM2_LoadExternal(LoadExternal_In* in, LoadExternal_Out* out);
26 
27 // Initializes handle fields in |target| from |request_handles|. Unmarshals
28 // parameter fields in |target| from |buffer|.
29 TPM_RC LoadExternal_In_Unmarshal(LoadExternal_In* target,
30                                  TPM_HANDLE request_handles[],
31                                  BYTE** buffer,
32                                  INT32* size);
33 
34 // Marshals response handles and parameters from |source| to |buffer|. Computes
35 // and marshals the size of the parameter area (parameter_size) if |tag| ==
36 // TPM_ST_SESSIONS. Returns size of (parameter area + handle area) in bytes.
37 // Return value does not include parameter_size field.
38 UINT16 LoadExternal_Out_Marshal(LoadExternal_Out* source,
39                                 TPMI_ST_COMMAND_TAG tag,
40                                 BYTE** buffer,
41                                 INT32* size);
42 
43 // Unmarshals any request parameters starting at |request_parameter_buffer|.
44 // Executes command. Marshals any response handles and parameters to the
45 // global response buffer and computes |*response_handle_buffer_size| and
46 // |*response_parameter_buffer_size|. If |tag| == TPM_ST_SESSIONS, marshals
47 // parameter_size indicating the size of the parameter area. parameter_size
48 // field is located between the handle area and parameter area.
49 TPM_RC Exec_LoadExternal(TPMI_ST_COMMAND_TAG tag,
50                          BYTE** request_parameter_buffer,
51                          INT32* request_parameter_buffer_size,
52                          TPM_HANDLE request_handles[],
53                          UINT32* response_handle_buffer_size,
54                          UINT32* response_parameter_buffer_size);
55 
56 #endif  // TPM2_LOADEXTERNAL_FP_H
57