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serial_passthrough: Allow configuration of named pipe parameter

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This commit is contained in:
Cacodemon345
2023-02-16 00:00:31 +06:00
parent e6156022cf
commit 3050dae395
5 changed files with 90 additions and 1 deletions
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10
src/win/win_serial_passthrough.c
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@@ -22,6 +22,7 @@
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <wchar.h>
#include <86box/86box.h>
#include <86box/log.h>
@@ -30,6 +31,7 @@
#include <86box/device.h>
#include <86box/serial_passthrough.h>
#include <86box/plat_serial_passthrough.h>
#include <86box/ui.h>
#include <windows.h>
@@ -161,9 +163,15 @@ static int
open_pseudo_terminal(serial_passthrough_t *dev)
{
char ascii_pipe_name[1024] = { 0 };
snprintf(ascii_pipe_name, sizeof(ascii_pipe_name), "\\\\.\\pipe\\86Box\\%s", vm_name);
strncpy(ascii_pipe_name, dev->named_pipe, 1023);
dev->master_fd = (intptr_t) CreateNamedPipeA(ascii_pipe_name, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_NOWAIT, 32, 65536, 65536, NMPWAIT_USE_DEFAULT_WAIT, NULL);
if (dev->master_fd == (intptr_t) INVALID_HANDLE_VALUE) {
wchar_t errorMsg[1024] = { 0 };
wchar_t finalMsg[1024] = { 0 };
DWORD error = GetLastError();
FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM, NULL, error, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), errorMsg, 1024, NULL);
swprintf(finalMsg, 1024, L"Named Pipe (server, named_pipe=\"%hs\", port=COM%d): %ls\n", ascii_pipe_name, dev->port + 1, errorMsg);
ui_msgbox(MBX_ERROR | MBX_FATAL, finalMsg);
return 0;
}
pclog("Named Pipe @ %s\n", ascii_pipe_name);