1 /******************************************************************************
2  *
3  *  Copyright (C) 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 #pragma once
20 
21 #include <string>
22 
23 using namespace std;
24 #define DEFAULT_SPD_MAXRETRYCOUNT (3)
25 
26 class SpdHelper {
27  public:
28   static bool isPatchBad(uint8_t* prm, uint32_t len);
29   static void setPatchAsBad();
30   static void incErrorCount();
31   static bool isSpdDebug();
32 
33  private:
34   SpdHelper();
35   static SpdHelper& getInstance();
36 
37   bool isPatchBadImpl(uint8_t* prm, uint32_t len);
38   void setPatchAsBadImpl();
39   void incErrorCountImpl();
isSpdDebugImpl()40   bool isSpdDebugImpl() { return mSpdDebug; }
41   string mPatchId;
42   int mErrorCount;
43   int mMaxErrorCount;
44   bool mIsPatchBad;
45   bool mSpdDebug;
46 };
47