Module: wine Branch: master Commit: e24ba09f8f35b146de178e492c8071d1923bfa88 URL: https://source.winehq.org/git/wine.git/?a=commit;h=e24ba09f8f35b146de178e492...
Author: Jacek Caban jacek@codeweavers.com Date: Thu Aug 20 23:49:46 2020 +0200
conhost: Add initial main loop implementation.
Signed-off-by: Jacek Caban jacek@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
programs/conhost/conhost.c | 131 ++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 125 insertions(+), 6 deletions(-)
diff --git a/programs/conhost/conhost.c b/programs/conhost/conhost.c index 706cb5e983..27283e415b 100644 --- a/programs/conhost/conhost.c +++ b/programs/conhost/conhost.c @@ -16,18 +16,137 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */
+#include <stdarg.h> +#include <stdlib.h> +#include <ntstatus.h> +#define WIN32_NO_STATUS +#include <windef.h> +#include <winbase.h> +#include <winuser.h> +#include <winternl.h> + #include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(conhost);
-int __cdecl wmain(int argc, WCHAR *argv[]) +struct console { - int i; + HANDLE server; /* console server handle */ +}; + +static int main_loop( struct console *console, HANDLE signal ) +{ + HANDLE signal_event = NULL; + HANDLE wait_handles[2]; + unsigned int wait_cnt = 0; + unsigned short signal_id; + IO_STATUS_BLOCK signal_io; + NTSTATUS status; + DWORD res; + + if (signal) + { + if (!(signal_event = CreateEventW( NULL, TRUE, FALSE, NULL ))) return 1; + status = NtReadFile( signal, signal_event, NULL, NULL, &signal_io, &signal_id, + sizeof(signal_id), NULL, NULL ); + if (status && status != STATUS_PENDING) return 1; + }
- WINE_FIXME("stub:"); - for (i = 0; i < argc; i++) - WINE_FIXME(" %s", wine_dbgstr_w(argv[i])); - WINE_FIXME("\n"); + wait_handles[wait_cnt++] = console->server; + if (signal) wait_handles[wait_cnt++] = signal_event; + + for (;;) + { + res = WaitForMultipleObjects( wait_cnt, wait_handles, FALSE, INFINITE ); + + switch (res) + { + case WAIT_OBJECT_0: + FIXME( "console ioctls not yet implemented\n" ); + return 1; + + case WAIT_OBJECT_0 + 1: + if (signal_io.Status || signal_io.Information != sizeof(signal_id)) + { + TRACE( "signaled quit\n" ); + return 0; + } + FIXME( "unimplemented signal %x\n", signal_id ); + status = NtReadFile( signal, signal_event, NULL, NULL, &signal_io, &signal_id, + sizeof(signal_id), NULL, NULL ); + if (status && status != STATUS_PENDING) return 1; + break; + + default: + TRACE( "wait failed, quit\n"); + return 0; + } + }
return 0; } + +int __cdecl wmain(int argc, WCHAR *argv[]) +{ + int headless = 0, i, width = 80, height = 150; + HANDLE signal = NULL; + WCHAR *end; + + static struct console console; + + for (i = 0; i < argc; i++) TRACE("%s ", wine_dbgstr_w(argv[i])); + TRACE("\n"); + + for (i = 1; i < argc; i++) + { + if (!wcscmp( argv[i], L"--headless")) + { + headless = 1; + continue; + } + if (!wcscmp( argv[i], L"--width" )) + { + if (++i == argc) return 1; + width = wcstol( argv[i], &end, 0 ); + if (!width || width > 0xffff || *end) return 1; + continue; + } + if (!wcscmp( argv[i], L"--height" )) + { + if (++i == argc) return 1; + height = wcstol( argv[i], &end, 0 ); + if (!height || height > 0xffff || *end) return 1; + continue; + } + if (!wcscmp( argv[i], L"--signal" )) + { + if (++i == argc) return 1; + signal = ULongToHandle( wcstol( argv[i], &end, 0 )); + if (*end) return 1; + continue; + } + if (!wcscmp( argv[i], L"--server" )) + { + if (++i == argc) return 1; + console.server = ULongToHandle( wcstol( argv[i], &end, 0 )); + if (*end) return 1; + continue; + } + FIXME( "unknown option %s\n", debugstr_w(argv[i]) ); + return 1; + } + + if (!headless) + { + FIXME( "windowed mode not supported\n" ); + return 0; + } + + if (!console.server) + { + ERR( "no server handle\n" ); + return 1; + } + + return main_loop( &console, signal ); +}
-
Alexandre Julliard