41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
#ifndef __DISKWRITEDRIVER_H__
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#define __DISKWRITEDRIVER_H__
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#ifdef __cplusplus
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#include "icsneo/communication/communication.h"
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#include "icsneo/api/eventmanager.h"
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#include "icsneo/disk/diskreaddriver.h"
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#include <cstdint>
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#include <chrono>
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#include <optional>
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namespace icsneo {
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namespace Disk {
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/**
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* Interface for drivers which write block data from devices
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*/
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class WriteDriver : public virtual Driver {
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public:
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virtual std::optional<uint64_t> writeLogicalDisk(Communication& com, device_eventhandler_t report, ReadDriver& readDriver,
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uint64_t pos, const uint8_t* from, uint64_t amount, std::chrono::milliseconds timeout = DefaultTimeout, MemoryType memType = MemoryType::SD);
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protected:
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/**
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* Perform a write which the driver can do in one shot.
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*
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* The `pos` requested must be sector-aligned, and the `amount` must be
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* within the block size bounds provided by the driver.
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*/
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virtual std::optional<uint64_t> writeLogicalDiskAligned(Communication& com, device_eventhandler_t report,
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uint64_t pos, const uint8_t* from, uint64_t amount, std::chrono::milliseconds timeout, MemoryType memType = MemoryType::SD) = 0;
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};
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} // namespace Disk
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} // namespace icsneo
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#endif // __cplusplus
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#endif // __DISKWRITEDRIVER_H__
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