1/******************************************************************************
2 *
3 *  Copyright (C) 1999-2012 Broadcom Corporation
4 *
5 *  Licensed under the Apache License, Version 2.0 (the "License");
6 *  you may not use this file except in compliance with the License.
7 *  You may obtain a copy of the License at:
8 *
9 *  http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 *
17 ******************************************************************************/
18
19/******************************************************************************
20 * Construct a buffer that contains multiple Type-Length-Value contents
21 * that is used by the HAL in a CORE_SET_CONFIG NCI command.
22 ******************************************************************************/
23
24#pragma once
25#include "bt_types.h"
26#include <string>
27
28
29class StartupConfig
30{
31public:
32    typedef std::basic_string<UINT8> uint8_string;
33    StartupConfig ();
34
35
36    /*******************************************************************************
37    **
38    ** Function:        initialize
39    **
40    ** Description:     Reset all member variables.
41    **
42    ** Returns:         None
43    **
44    *******************************************************************************/
45    void initialize ();
46
47
48    /*******************************************************************************
49    **
50    ** Function:        getInternalBuffer
51    **
52    ** Description:     Get the pointer to buffer that contains multiple
53    **                  Type-Length-Value contents.
54    **
55    ** Returns:         Pointer to buffer.
56    **
57    *******************************************************************************/
58    const UINT8* getInternalBuffer ();
59
60
61    /*******************************************************************************
62    **
63    ** Function:        append
64    **
65    ** Description:     Append new config data to internal buffer.
66    **                  newContent: buffer containing new content; newContent[0] is
67    **                          payload length; newContent[1..end] is payload.
68    **
69    ** Returns:         True if ok.
70    **
71    *******************************************************************************/
72    bool append (const UINT8* newContent);
73
74
75    /*******************************************************************************
76    **
77    ** Function:        append
78    **
79    ** Description:     Append new config data to internal buffer.
80    **                  newContent: buffer containing new content; newContent[0] is
81    **                          payload length; newContent[1..end] is payload.
82    **                  newContentLen: total length of newContent.
83    **
84    ** Returns:         True if ok.
85    **
86    *******************************************************************************/
87    bool append (const UINT8* newContent, UINT8 newContentLen);
88
89
90    /*******************************************************************************
91    **
92    ** Function:        disableSecureElement
93    **
94    ** Description:     Adjust a TLV to disable secure element(s).  The TLV's type is 0xC2.
95    **                  bitmask: 0xC0 = do not detect any secure element.
96    **                           0x40 = do not detect secure element in slot 0.
97    **                           0x80 = do not detect secure element in slot 1.
98    **
99    ** Returns:         True if ok.
100    **
101    *******************************************************************************/
102    bool disableSecureElement (UINT8 bitmask);
103
104private:
105    static const UINT8 mMaxLength;
106    uint8_string mBuffer;
107};
108