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lsteamclient: Introduce a new Class cursor wrapper.

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CW-Bug-Id: #22729
This commit is contained in:
Rémi Bernon 2023-09-23 19:44:47 +02:00
parent d9aa610ab5
commit 2087258dc1
1 changed files with 36 additions and 21 deletions
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57
lsteamclient/gen_wrapper.py
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@ -603,6 +603,22 @@ PATH_CONV = [
]
class Class:
def __init__(self, sdkver, abi, cursor):
self._sdkver = sdkver
self._abi = abi
self._cursor = cursor
self.spelling = cursor.spelling
self.filename = SDK_CLASSES[self.spelling]
self.version = self.spelling[1:].upper()
self.version = all_versions[sdkver][self.version]
def get_children(self):
return self._cursor.get_children()
def canonical_typename(cursor):
if type(cursor) is Cursor:
return canonical_typename(cursor.type)
@ -943,12 +959,9 @@ def handle_method_c(method_name, winclassname, cppname, method, cfile):
cfile.write("}\n\n")
def handle_class(sdkver, klass, version, file):
winname = f"win{klass.spelling}"
cppname = f"cpp{klass.spelling}_{version}"
file_exists = os.path.isfile(f"{winname}.c")
cfile = open(f"{winname}.c", "a")
def handle_class(klass):
file_exists = os.path.isfile(f"win{klass.spelling}.c")
cfile = open(f"win{klass.spelling}.c", "a")
if not file_exists:
cfile.write("""/* This file is auto-generated, do not edit. */
#include <stdarg.h>
@ -969,26 +982,27 @@ WINE_DEFAULT_DEBUG_CHANNEL(steamclient);
""")
cppname = f"cpp{klass.spelling}_{klass.version}"
cpp = open(f"{cppname}.cpp", "w")
cpp.write("#include \"steam_defs.h\"\n")
cpp.write("#pragma push_macro(\"__cdecl\")\n")
cpp.write("#undef __cdecl\n")
cpp.write("#define __cdecl\n")
cpp.write(f"#include \"steamworks_sdk_{sdkver}/steam_api.h\"\n")
if os.path.isfile(f"steamworks_sdk_{sdkver}/steamnetworkingtypes.h"):
cpp.write(f"#include \"steamworks_sdk_{sdkver}/steamnetworkingtypes.h\"\n")
if not file == "steam_api.h":
cpp.write(f"#include \"steamworks_sdk_{sdkver}/{file}\"\n")
cpp.write(f"#include \"steamworks_sdk_{klass._sdkver}/steam_api.h\"\n")
if os.path.isfile(f"steamworks_sdk_{klass._sdkver}/steamnetworkingtypes.h"):
cpp.write(f"#include \"steamworks_sdk_{klass._sdkver}/steamnetworkingtypes.h\"\n")
if klass.filename != "steam_api.h":
cpp.write(f"#include \"steamworks_sdk_{klass._sdkver}/{klass.filename}\"\n")
cpp.write("#pragma pop_macro(\"__cdecl\")\n")
cpp.write("#include \"steamclient_private.h\"\n")
cpp.write("#ifdef __cplusplus\nextern \"C\" {\n#endif\n")
cpp.write(f"#define SDKVER_{sdkver}\n")
cpp.write(f"#define SDKVER_{klass._sdkver}\n")
cpp.write("#include \"struct_converters.h\"\n")
cpp.write(f"#include \"{cppname}.h\"\n")
cpp_h = open(f"{cppname}.h", "w")
winclassname = f"win{klass.spelling}_{version}"
winclassname = f"win{klass.spelling}_{klass.version}"
cfile.write(f"#include \"{cppname}.h\"\n\n")
cfile.write(f"typedef struct __{winclassname} {{\n")
cfile.write(" vtable_ptr *vtable;\n")
@ -1021,9 +1035,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(steamclient);
if klass.spelling in WRAPPED_CLASSES:
cfile.write(f" {winclassname} *r = HeapAlloc(GetProcessHeap(), 0, sizeof({winclassname}));\n")
else:
cfile.write(f" {winclassname} *r = alloc_mem_for_iface(sizeof({winclassname}), \"{version}\");\n")
cfile.write(f" {winclassname} *r = alloc_mem_for_iface(sizeof({winclassname}), \"{klass.version}\");\n")
cfile.write(" TRACE(\"-> %p\\n\", r);\n")
cfile.write(f" r->vtable = alloc_vtable(&{winclassname}_vtable, {len(methods)}, \"{version}\");\n")
cfile.write(f" r->vtable = alloc_vtable(&{winclassname}_vtable, {len(methods)}, \"{klass.version}\");\n")
cfile.write(" r->linux_side = linux_side;\n")
cfile.write(" return r;\n}\n\n")
@ -1033,9 +1047,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(steamclient);
constructors.write(f"extern void *create_{winclassname}(void *);\n")
constructors = open("win_constructors_table.dat", "a")
for alias in VERSION_ALIASES.get(version, []):
for alias in VERSION_ALIASES.get(klass.version, []):
constructors.write(f" {{\"{alias}\", &create_{winclassname}}}, /* alias */\n")
constructors.write(f" {{\"{version}\", &create_{winclassname}}},\n")
constructors.write(f" {{\"{klass.version}\", &create_{winclassname}}},\n")
generated_cb_handlers = []
@ -1358,7 +1372,8 @@ with concurrent.futures.ThreadPoolExecutor() as executor:
classes = filter(lambda c: c.kind == CursorKind.CLASS_DECL, classes)
classes = filter(lambda c: c.spelling in SDK_CLASSES, classes)
classes = filter(lambda c: c.spelling[1:].upper() in versions, classes)
classes = {versions[c.spelling[1:].upper()]: (sdkver, c) for c in classes}
classes = [Class(sdkver, abi, c) for c in classes]
classes = {c.version: c for c in classes}
all_records[sdkver][abi] = records
tmp_classes[sdkver][abi] = classes
@ -1369,9 +1384,9 @@ for i, sdkver in enumerate(reversed(SDK_VERSIONS)):
print('parsing SDKs... 100%')
for version, tuple in sorted(all_classes.items()):
sdkver, klass = tuple
handle_class(sdkver, klass, version, SDK_CLASSES[klass.displayname])
for _, klass in sorted(all_classes.items()):
sdkver = klass._sdkver
handle_class(klass)
for sdkver in SDK_VERSIONS: