Yucom/lsteamclient/steamclient_wrappers.c

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2018-01-18 17:24:05 +01:00
/* Linux-to-Windows conversions (i.e. callbacks) here. */
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wine/debug.h"
#include "cxx.h"
#include "steam_defs.h"
#include "steamclient_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(steamclient);
#ifdef __i386__
#define DEFINE_VTBL_WRAPPER(off) \
__ASM_GLOBAL_FUNC(vtbl_wrapper_ ## off, \
"popl %eax\n\t" \
"popl %ecx\n\t" \
"pushl %eax\n\t" \
"movl 0(%ecx), %eax\n\t" \
"jmp *" #off "(%eax)\n\t")
DEFINE_VTBL_WRAPPER(0);
DEFINE_VTBL_WRAPPER(4);
DEFINE_VTBL_WRAPPER(8);
DEFINE_VTBL_WRAPPER(12);
DEFINE_VTBL_WRAPPER(16);
DEFINE_VTBL_WRAPPER(20);
DEFINE_VTBL_WRAPPER(24);
DEFINE_VTBL_WRAPPER(28);
DEFINE_VTBL_WRAPPER(32);
DEFINE_VTBL_WRAPPER(36);
DEFINE_VTBL_WRAPPER(40);
DEFINE_VTBL_WRAPPER(44);
DEFINE_VTBL_WRAPPER(48);
#endif
typedef struct winServerListResponse {
const vtable_ptr *vtable;
} winServerListResponse;
struct gccServerListResponse {
void *vtable;
struct winServerListResponse *win_side;
};
void gccServerListResponse_ServerResponded(struct gccServerListResponse *_this, HServerListRequest hRequest, int iServer)
{
TRACE("%p/%p\n", _this, _this->win_side);
CALL_VTBL_FUNC(_this->win_side, 0, void, (winServerListResponse *, HServerListRequest, int), (_this->win_side, hRequest, iServer));
}
void gccServerListResponse_ServerFailedToRespond(struct gccServerListResponse *_this, HServerListRequest hRequest, int iServer)
{
TRACE("%p/%p\n", _this, _this->win_side);
CALL_VTBL_FUNC(_this->win_side, 4, void, (winServerListResponse *, HServerListRequest, int), (_this->win_side, hRequest, iServer));
}
void gccServerListResponse_RefreshComplete(struct gccServerListResponse *_this, HServerListRequest hRequest, EMatchMakingServerResponse response)
{
TRACE("%p/%p\n", _this, _this->win_side);
CALL_VTBL_FUNC(_this->win_side, 8, void, (winServerListResponse *, HServerListRequest, EMatchMakingServerResponse), (_this->win_side, hRequest, response));
}
struct gccServerListResponseVtbl {
void (*ServerResponded)(struct gccServerListResponse *, HServerListRequest, int);
void (*ServerFailedToRespond)(struct gccServerListResponse *, HServerListRequest, int);
void (*RefreshComplete)(struct gccServerListResponse *, HServerListRequest, EMatchMakingServerResponse);
} gccServerListResponse_vtbl = {
gccServerListResponse_ServerResponded,
gccServerListResponse_ServerFailedToRespond,
gccServerListResponse_RefreshComplete
};
void *create_LinuxMatchmakingServerListResponse(void *win)
{
struct gccServerListResponse *ret;
ret = (struct gccServerListResponse *)HeapAlloc(GetProcessHeap(), 0, sizeof(*ret));
if(!ret)
return NULL;
ret->vtable = &gccServerListResponse_vtbl;
ret->win_side = (struct winServerListResponse*)win;
return ret;
}