Commits (4)
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Rob Swindell authored
Long hostnames would prevent the protocol from being shown. Also, non-operators should be able to see the protocol used to upload files.
066c4bd3 -
Rob Swindell authored
If a 4th optional argument is provided, use that as the ini filename for virtual UART/FOSSIL driver settings instead of "sbbsexec.ini". Using this feature requires an updated sbbsexec.dll that supports an ini-filename argument (instead of a directory) to the VDD_LOAD_INI_FILE command. If DOSXTRN fails to execute the passed command-line, _spawnvp() returns -1, log the errno value and description to DOSXTRN.ERR (in the same directory as DOSXTRN.ENV). This will help diagnose issues executing DOS command-lines (e.g. file not found). Upon failure to open/create DOSXTRN.RET, don't prematurely terminate as that would skip a lot of important cleanup.
5e9cc98f -
Rob Swindell authored
In the process of creating/testing the new Synchronet Virtual DOS Modem (SVDM) project, I made the following significant improvements: - Don't default the log level to DEBUG for debug builds - Add a "carrier change" event so carrier low to high transitions can be tracked too - Replace several lprintf() calls with lputs() for performance reasons - Specify 'volatile' storage for pending_interrupts - Interrupts are re-asserted if there are any pending interrupts after reading IIR register - Emulate FIFO enablement - Support RTS flow control signal - Remove conditional/configurable yields when polling LSR and MSR register, would just unnecessarily slow down terminal programs - Report "DCD change" in MSR correctly - Clean-up (e.g. close handles) in VDD_CLOSE handler - VDD_LOAD_INI_FILE allows an optional ini filename (instead of directory) as its argument - for loading an ini filename other than sbbsexec.ini (e.g. svdm.ini). Initialize log level in VDDInitialize(). For versions of Windows/NTVDM that use/call the "init proc" (this function), we just re-initialize global variables here.
7791b698 -
Rob Swindell authored
First commit. Right now it just connects/accepts-connections using raw TCP. As demonstrated in YouTube video: https://www.youtube.com/watch?v=fxp38Nde3fg
b70d5898
src/vdmodem/vdmodem.c
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src/vdmodem/vdmodem.sln
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src/vdmodem/vdmodem.vcxproj
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