Sampa Misra | d823cc0 | 2020-03-24 04:53:20 -0500 | [diff] [blame] | 1 | #pragma once |
| 2 | |
| 3 | #include "file_io_by_type.hpp" |
| 4 | |
| 5 | #include <tuple> |
| 6 | |
| 7 | namespace pldm |
| 8 | { |
| 9 | namespace responder |
| 10 | { |
| 11 | |
| 12 | using Fd = int; |
| 13 | using RemainingSize = uint64_t; |
| 14 | using CertDetails = std::tuple<Fd, RemainingSize>; |
| 15 | using CertType = uint16_t; |
| 16 | using CertMap = std::map<CertType, CertDetails>; |
| 17 | |
| 18 | /** @class CertHandler |
| 19 | * |
| 20 | * @brief Inherits and implements FileHandler. This class is used |
| 21 | * to read/write certificates and certificate signing requests |
| 22 | */ |
| 23 | class CertHandler : public FileHandler |
| 24 | { |
| 25 | public: |
| 26 | /** @brief CertHandler constructor |
| 27 | */ |
| 28 | CertHandler(uint32_t fileHandle, uint16_t fileType) : |
| 29 | FileHandler(fileHandle), certType(fileType) |
George Liu | 6492f52 | 2020-06-16 10:34:05 +0800 | [diff] [blame] | 30 | {} |
Sampa Misra | d823cc0 | 2020-03-24 04:53:20 -0500 | [diff] [blame] | 31 | |
| 32 | virtual int writeFromMemory(uint32_t offset, uint32_t length, |
| 33 | uint64_t address); |
| 34 | virtual int readIntoMemory(uint32_t offset, uint32_t& length, |
| 35 | uint64_t address); |
| 36 | virtual int read(uint32_t offset, uint32_t& length, Response& response); |
| 37 | |
| 38 | virtual int write(const char* buffer, uint32_t offset, uint32_t& length); |
| 39 | |
| 40 | virtual int fileAck(uint8_t /*fileStatus*/) |
| 41 | { |
| 42 | return PLDM_ERROR_UNSUPPORTED_PLDM_CMD; |
| 43 | } |
| 44 | |
| 45 | virtual int newFileAvailable(uint64_t length); |
| 46 | |
| 47 | /** @brief CertHandler destructor |
| 48 | */ |
| 49 | ~CertHandler() |
George Liu | 6492f52 | 2020-06-16 10:34:05 +0800 | [diff] [blame] | 50 | {} |
Sampa Misra | d823cc0 | 2020-03-24 04:53:20 -0500 | [diff] [blame] | 51 | |
| 52 | private: |
| 53 | uint16_t certType; //!< type of the certificate |
| 54 | static CertMap certMap; //!< holds the fd and remaining read/write size for |
| 55 | //!< each certificate |
| 56 | }; |
| 57 | } // namespace responder |
| 58 | } // namespace pldm |