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steam_helper: Support forwarding command line options to native steam.

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CW-Bug-Id: #22030
This commit is contained in:
Zhiyi Zhang 2023-03-17 11:23:50 +08:00 committed by Arkadiusz Hiler
parent 5018cb5ab7
commit 03550f8d2a
2 changed files with 62 additions and 34 deletions
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2
Makefile.in
View file

@ -354,7 +354,7 @@ all-dist: $(DIST_WINEOPENXR_JSON64)
STEAMEXE_CFLAGS = -Wno-attributes
STEAMEXE_CXXFLAGS = -Wno-attributes
STEAMEXE_LDFLAGS = -L$(STEAMEXE_SRC)/32/ -L$(STEAMEXE_SRC)/64/ -lsteam_api -lmsi -lole32 -ldl -static-libgcc -static-libstdc++
STEAMEXE_LDFLAGS = -L$(STEAMEXE_SRC)/32/ -L$(STEAMEXE_SRC)/64/ -lsteam_api -lshlwapi -lmsi -lole32 -ldl -static-libgcc -static-libstdc++
STEAMEXE_WINEMAKER_ARGS = \
"-I$(SRC)/lsteamclient/steamworks_sdk_142/" \

94
steam_helper/steam.cpp
View file

@ -36,6 +36,7 @@
#define WIN32_NO_STATUS
#include <windows.h>
#include <winternl.h>
#include <shlwapi.h>
#include <shlobj.h>
#include <string.h>
#include <stdio.h>
@ -1235,46 +1236,73 @@ run:
}
}
static BOOL steam_protocol_handler(int argc, char *argv[])
/* Forward stub steam.exe commands to the native steam client */
static BOOL steam_command_handler(int argc, char *argv[])
{
const char *steam_prefix = "steam://";
STARTUPINFOA si = { sizeof(si) };
PROCESS_INFORMATION pi;
char cmd[1024];
int size;
int i;
typedef NTSTATUS (WINAPI *__WINE_UNIX_SPAWNVP)(char *const argv[], int wait);
static __WINE_UNIX_SPAWNVP p__wine_unix_spawnvp;
NTSTATUS status = STATUS_UNSUCCESSFUL;
char **unix_argv;
HMODULE module;
int i, j;
static char *unix_steam[] =
{
(char *)"steam-runtime-steam-remote",
(char *)"steam",
NULL,
};
/* If there are command line options, only forward steam:// and options start with - */
if (argc > 1 && StrStrIA(argv[1], "steam://") != argv[1] && argv[1][0] != '-')
return FALSE;
if (!p__wine_unix_spawnvp)
{
module = GetModuleHandleA("ntdll.dll");
p__wine_unix_spawnvp = (__WINE_UNIX_SPAWNVP)GetProcAddress(module, "__wine_unix_spawnvp");
if (!p__wine_unix_spawnvp)
{
WINE_ERR("Failed to load __wine_unix_spawnvp().\n");
return FALSE;
}
}
if (!(unix_argv = static_cast<char **>(malloc((argc + 1) * sizeof(*unix_argv)))))
{
WINE_ERR("Out of memory.\n");
return FALSE;
}
for (i = 1; i < argc; ++i)
if (!strcmp(argv[i], "--"))
unix_argv[i] = argv[i];
unix_argv[argc] = NULL;
for (i = 0; i < ARRAY_SIZE(unix_steam); ++i)
{
unix_argv[0] = unix_steam[i];
WINE_TRACE("Trying");
for (j = 0; j < argc; ++j)
WINE_TRACE(" %s", wine_dbgstr_a(unix_argv[j]));
WINE_TRACE("\n");
status = p__wine_unix_spawnvp(unix_argv, TRUE);
if (status == STATUS_SUCCESS)
break;
if (i >= argc - 1)
return FALSE;
++i;
if (strlen(argv[i]) < ARRAY_SIZE(steam_prefix))
return FALSE;
if (strncasecmp(argv[i], steam_prefix, ARRAY_SIZE(steam_prefix) - 1))
return FALSE;
size = snprintf(cmd, sizeof(cmd), "winebrowser \"%s\"", argv[i]);
if (size >= sizeof(cmd))
{
WINE_ERR("Argument is too large, argv[%d] %s.\n", i, wine_dbgstr_a(argv[i]));
return TRUE;
}
free(unix_argv);
WINE_TRACE("Executing %s.\n", wine_dbgstr_a(cmd));
if (!CreateProcessA(NULL, cmd, NULL, NULL, FALSE, CREATE_UNICODE_ENVIRONMENT, NULL, NULL, &si, &pi))
if (status == STATUS_SUCCESS)
{
WINE_ERR("Failed to create process %s, error %u.\n", wine_dbgstr_a(cmd), GetLastError());
return TRUE;
WINE_TRACE("Forwarded command to native steam.\n");
}
else
{
WINE_ERR("Forwarding");
for (i = 0; i < argc; ++i)
WINE_ERR(" %s", wine_dbgstr_a(argv[i]));
WINE_ERR(" to native steam failed, status %#lx.\n", status);
}
FreeConsole();
WaitForSingleObject(pi.hProcess, INFINITE);
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
return TRUE;
}
@ -1482,7 +1510,7 @@ int main(int argc, char *argv[])
WINE_TRACE("\n");
if (steam_protocol_handler(argc, argv))
if (steam_command_handler(argc, argv))
return 0;
if (getenv("SteamGameId"))