mirror of
https://github.com/joncampbell123/dosbox-x.git
synced 2025-05-08 19:32:39 +08:00
75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
/*
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* Copyright (C) 2002-2021 The DOSBox Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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// include guard
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#ifndef DOSBOX_FILELPT_H
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#define DOSBOX_FILELPT_H
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#include "dosbox.h"
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#include "parport.h"
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typedef enum { FILE_DEV, FILE_CAPTURE, FILE_APPEND } DFTYPE;
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class CFileLPT : public CParallel {
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public:
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CFileLPT (Bitu nr, uint8_t initIrq, CommandLine* cmd, bool sq = false);
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~CFileLPT();
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bool InstallationSuccessful; // check after constructing. If
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// something was wrong, delete it right away.
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bool fileOpen;
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DFTYPE filetype = (DFTYPE)0; // which mode to operate in (capture,fileappend,device)
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FILE* file = NULL;
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std::string name; // name of the thing to open
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std::string action1, action2, action3, action4; // open with a program or batch script
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bool shellhide;
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bool addFF; // add a formfeed character before closing the file/device
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bool addLF; // if set, add line feed after carriage return if not used by app
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bool squote;
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uint8_t lastChar = 0; // used to save the previous character to decide whether to add LF
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const uint16_t* codepage_ptr; // pointer to the translation codepage if not null
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bool OpenFile();
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bool ack_polarity = false;
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Bitu Read_PR() override;
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Bitu Read_COM() override;
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Bitu Read_SR() override;
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uint8_t datareg = 0;
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uint8_t controlreg;
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void Write_PR(Bitu) override;
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void Write_CON(Bitu) override;
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void Write_IOSEL(Bitu) override;
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bool Putchar(uint8_t) override;
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bool autofeed = false;
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bool ack;
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unsigned int timeout = 0;
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Bitu lastUsedTick = 0;
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void doAction();
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virtual void handleUpperEvent(uint16_t type) override;
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};
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#endif // include guard
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