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lsteamclient: Use the names array for the param converters.

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CW-Bug-Id: #22729
This commit is contained in:
Rémi Bernon 2023-09-23 16:29:04 +02:00
parent 4caba0be92
commit 0c8b164036
1 changed files with 27 additions and 40 deletions
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67
lsteamclient/gen_wrapper.py
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@ -765,19 +765,19 @@ def handle_method_cpp(method_name, classname, cppname, method, cpp):
for i, p in enumerate(method.get_arguments())]
params = [declspec(p, names[i]) for i, p in enumerate(method.get_arguments())]
need_convert = {n: p for n, p in zip(names, method.get_arguments())
if param_needs_conversion(p)}
manual_convert = {n: p for n, p in zip(names, method.get_arguments())
if underlying_type(p).spelling in MANUAL_TYPES
or p.spelling in MANUAL_PARAMS}
names = ['linux_side'] + names
params = ['void *linux_side'] + params
cpp.write(f'{ret}{cppname}_{method_name}({", ".join(params)})\n')
cpp.write("{\n")
need_convert = [p for p in method.get_arguments()
if param_needs_conversion(p)]
manual_convert = [p for p in method.get_arguments()
if underlying_type(p).spelling in MANUAL_TYPES
or p.spelling in MANUAL_PARAMS]
for param in need_convert:
for name, param in sorted(need_convert.items()):
if param.type.kind == TypeKind.POINTER:
#handle single pointers, but not double pointers
real_type = param.type
@ -786,17 +786,18 @@ def handle_method_cpp(method_name, classname, cppname, method, cpp):
real_name = canonical_typename(real_type)
assert(param.type.get_pointee().kind == TypeKind.RECORD or real_name in MANUAL_STRUCTS)
pointee_name = canonical_typename(param.type.get_pointee())
cpp.write(f" {pointee_name} lin_{param.spelling};\n")
cpp.write(f" win_to_lin_struct_{real_name}_{sdkver}({param.spelling}, &lin_{param.spelling});\n")
cpp.write(f" {pointee_name} lin_{name};\n")
cpp.write(f" win_to_lin_struct_{real_name}_{sdkver}({name}, &lin_{name});\n")
else:
#raw structs
cpp.write(f" {param.type.spelling} lin_{param.spelling};\n")
cpp.write(f" win_to_lin_struct_{param.type.spelling}_{sdkver}(&{param.spelling}, &lin_{param.spelling});\n")
for param in manual_convert:
if param.spelling in MANUAL_PARAMS:
cpp.write(f" {param.spelling} = manual_convert_{param.spelling}({param.spelling});\n")
cpp.write(f" {param.type.spelling} lin_{name};\n")
cpp.write(f" win_to_lin_struct_{param.type.spelling}_{sdkver}(&{name}, &lin_{name});\n")
for name, param in sorted(manual_convert.items()):
if name in MANUAL_PARAMS:
cpp.write(f" {name} = manual_convert_{name}({name});\n")
else:
cpp.write(f" {param.spelling} = ({param.type.spelling})manual_convert_{param.type.spelling}((void*){param.spelling});\n")
cpp.write(f" {name} = ({param.type.spelling})manual_convert_{param.type.spelling}((void*){name});\n")
if method.result_type.kind == TypeKind.VOID:
cpp.write(" ")
@ -809,41 +810,27 @@ def handle_method_cpp(method_name, classname, cppname, method, cpp):
if post_exec != None:
cpp.write(post_exec + '(');
cpp.write(f"(({classname}*)linux_side)->{method.spelling}(")
first = True
for i, param in enumerate(method.get_arguments()):
if param.kind == CursorKind.PARM_DECL:
if not first:
cpp.write(", ")
else:
first = False
if param.spelling == "":
cpp.write(f"({param.type.spelling})_{chr(0x61 + i)}")
elif param.type.kind == TypeKind.POINTER and \
param.type.get_pointee().spelling in WRAPPED_CLASSES:
cpp.write(f"({param.type.spelling}){param.spelling}")
elif param in need_convert:
if param.type.kind != TypeKind.POINTER:
cpp.write(f"lin_{param.spelling}")
else:
cpp.write(f"&lin_{param.spelling}")
elif param.type.kind == TypeKind.LVALUEREFERENCE:
cpp.write(f"*{param.spelling}")
else:
cpp.write(f"({param.type.spelling}){param.spelling}")
def param_call(name, param):
pfx = '&' if param.type.kind == TypeKind.POINTER else ''
if name in need_convert: return f"{pfx}lin_{name}"
if param.type.kind == TypeKind.LVALUEREFERENCE: return f'*{name}'
return f"({param.type.spelling}){name}"
params = [param_call(n, p) for n, p in zip(names[1:], method.get_arguments())]
cpp.write(f'(({classname}*)linux_side)->{method.spelling}({", ".join(params)}')
if post_exec != None:
cpp.write(")")
cpp.write(");\n")
for param in need_convert:
for name, param in sorted(need_convert.items()):
if param.type.kind == TypeKind.POINTER:
if not "const " in param.type.spelling: #don't modify const arguments
real_type = param.type
while real_type.kind == TypeKind.POINTER:
real_type = real_type.get_pointee()
cpp.write(f" lin_to_win_struct_{real_type.spelling}_{sdkver}(&lin_{param.spelling}, {param.spelling});\n")
cpp.write(f" lin_to_win_struct_{real_type.spelling}_{sdkver}(&lin_{name}, {name});\n")
else:
cpp.write(f" lin_to_win_struct_{param.type.spelling}_{sdkver}(&lin_{param.spelling}, &{param.spelling});\n")
cpp.write(f" lin_to_win_struct_{param.type.spelling}_{sdkver}(&lin_{name}, &{name});\n")
if method.result_type.kind != TypeKind.VOID and \
len(need_convert) > 0:
cpp.write(" return retval;\n")