1 #pragma once
2 
3 #include "file_io_by_type.hpp"
4 
5 namespace pldm
6 {
7 namespace responder
8 {
9 
10 /** @class DumpHandler
11  *
12  *  @brief Inherits and implements FileHandler. This class is used
13  *  handle the dump offload/streaming from host to the destination via bmc
14  */
15 class DumpHandler : public FileHandler
16 {
17   public:
18     /** @brief DumpHandler constructor
19      */
20     DumpHandler(uint32_t fileHandle, uint16_t fileType) :
21         FileHandler(fileHandle), dumpType(fileType)
22     {}
23 
24     virtual int writeFromMemory(uint32_t offset, uint32_t length,
25                                 uint64_t address,
26                                 oem_platform::Handler* /*oemPlatformHandler*/);
27 
28     virtual int readIntoMemory(uint32_t offset, uint32_t& length,
29                                uint64_t address,
30                                oem_platform::Handler* /*oemPlatformHandler*/);
31 
32     virtual int read(uint32_t offset, uint32_t& length, Response& response,
33                      oem_platform::Handler* /*oemPlatformHandler*/);
34 
35     virtual int write(const char* buffer, uint32_t offset, uint32_t& length,
36                       oem_platform::Handler* /*oemPlatformHandler*/);
37 
38     virtual int newFileAvailable(uint64_t length);
39 
40     virtual int fileAck(uint8_t fileStatus);
41 
42     std::string findDumpObjPath(uint32_t fileHandle);
43     std::string getOffloadUri(uint32_t fileHandle);
44 
45     /** @brief DumpHandler destructor
46      */
47     ~DumpHandler()
48     {}
49 
50   private:
51     static int fd;     //!< fd to manage the dump offload to bmc
52     uint16_t dumpType; //!< type of the dump
53 };
54 
55 } // namespace responder
56 } // namespace pldm
57