mirror of https://github.com/akuker/RASCSI.git
69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
//---------------------------------------------------------------------------
|
|
//
|
|
// SCSI Target Emulator PiSCSI
|
|
// for Raspberry Pi
|
|
//
|
|
// Copyright (C) 2022-2023 Uwe Seimet
|
|
//
|
|
// Implementation of a SCSI printer (see SCSI-2 specification for a command description)
|
|
//
|
|
//---------------------------------------------------------------------------
|
|
#pragma once
|
|
|
|
#include "interfaces/scsi_printer_commands.h"
|
|
#include "primary_device.h"
|
|
#include <fstream>
|
|
#include <string>
|
|
#include <unordered_map>
|
|
#include <span>
|
|
|
|
using namespace std;
|
|
|
|
class SCSIPrinter : public PrimaryDevice, private ScsiPrinterCommands
|
|
{
|
|
uint64_t file_print_count = 0;
|
|
uint64_t byte_receive_count = 0;
|
|
uint64_t print_error_count = 0;
|
|
uint64_t print_warning_count = 0;
|
|
|
|
static const int NOT_RESERVED = -2;
|
|
|
|
static constexpr const char *PRINTER_FILE_PATTERN = "/piscsi_sclp-XXXXXX";
|
|
|
|
inline static const string FILE_PRINT_COUNT = "file_print_count";
|
|
inline static const string BYTE_RECEIVE_COUNT = "byte_receive_count";
|
|
inline static const string PRINT_ERROR_COUNT = "print_error_count";
|
|
inline static const string PRINT_WARNING_COUNT = "print_warning_count";
|
|
|
|
public:
|
|
|
|
explicit SCSIPrinter(int);
|
|
~SCSIPrinter() override = default;
|
|
|
|
bool Init(const param_map&) override;
|
|
void CleanUp() override;
|
|
|
|
param_map GetDefaultParams() const override;
|
|
|
|
vector<uint8_t> InquiryInternal() const override;
|
|
|
|
bool WriteByteSequence(span<const uint8_t>) override;
|
|
|
|
vector<PbStatistics> GetStatistics() const override;
|
|
|
|
private:
|
|
|
|
void TestUnitReady() override;
|
|
void ReserveUnit() override { PrimaryDevice::ReserveUnit(); }
|
|
void ReleaseUnit() override { PrimaryDevice::ReleaseUnit(); }
|
|
void SendDiagnostic() override { PrimaryDevice::SendDiagnostic(); }
|
|
void Print() override;
|
|
void SynchronizeBuffer();
|
|
|
|
string file_template;
|
|
|
|
string filename;
|
|
|
|
ofstream out;
|
|
};
|