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vrclient/gen_wrapper: Introduce get_params() helper function.

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This commit is contained in:
Józef Kucia 2018-07-30 12:46:39 +02:00
parent d687b83fcb
commit 92f395ddd5
1 changed files with 68 additions and 68 deletions
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136
vrclient_x64/gen_wrapper.py
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@ -125,8 +125,11 @@ print_sizes = []
class_versions = {} class_versions = {}
def get_params(f):
return [p for p in f.get_children() if p.kind == clang.cindex.CursorKind.PARM_DECL]
def get_param_count(f): def get_param_count(f):
return len([p for p in f.get_children() if p.kind == clang.cindex.CursorKind.PARM_DECL]) return len(get_params(f))
def ivrclientcore_init(cppname, method): def ivrclientcore_init(cppname, method):
if "002" in cppname: if "002" in cppname:
@ -211,9 +214,8 @@ def handle_method(cfile, classname, winclassname, cppname, method, cpp, cpp_h, e
parambytes = 8 #_this + return pointer parambytes = 8 #_this + return pointer
else: else:
parambytes = 4 #_this parambytes = 4 #_this
for param in list(method.get_children()): for param in get_params(method):
if param.kind == clang.cindex.CursorKind.PARM_DECL: parambytes += param.type.get_size()
parambytes += param.type.get_size()
cfile.write("DEFINE_THISCALL_WRAPPER(%s_%s, %s)\n" % (winclassname, used_name, parambytes)) cfile.write("DEFINE_THISCALL_WRAPPER(%s_%s, %s)\n" % (winclassname, used_name, parambytes))
cpp_h.write("extern ") cpp_h.write("extern ")
if strip_ns(method.result_type.spelling).startswith("IVR"): if strip_ns(method.result_type.spelling).startswith("IVR"):
@ -237,34 +239,33 @@ def handle_method(cfile, classname, winclassname, cppname, method, cpp, cpp_h, e
do_lin_to_win = None do_lin_to_win = None
do_wrap = None do_wrap = None
do_unwrap = None do_unwrap = None
for param in list(method.get_children()): for param in get_params(method):
if param.kind == clang.cindex.CursorKind.PARM_DECL: if param.type.kind == clang.cindex.TypeKind.POINTER and \
if param.type.kind == clang.cindex.TypeKind.POINTER and \ param.type.get_pointee().kind == clang.cindex.TypeKind.UNEXPOSED:
param.type.get_pointee().kind == clang.cindex.TypeKind.UNEXPOSED: #unspecified function pointer
#unspecified function pointer typename = "void *"
typename = "void *" else:
else: typename = param.type.spelling.split("::")[-1].replace("&", "*");
typename = param.type.spelling.split("::")[-1].replace("&", "*"); if param.type.kind == clang.cindex.TypeKind.POINTER:
if param.type.kind == clang.cindex.TypeKind.POINTER: if strip_ns(param.type.get_pointee().get_canonical().spelling) in user_structs:
if strip_ns(param.type.get_pointee().get_canonical().spelling) in user_structs: do_lin_to_win = (strip_ns(param.type.get_pointee().get_canonical().spelling), param.spelling)
do_lin_to_win = (strip_ns(param.type.get_pointee().get_canonical().spelling), param.spelling) typename = "win" + do_lin_to_win[0] + "_" + display_sdkver(sdkver) + " *"
typename = "win" + do_lin_to_win[0] + "_" + display_sdkver(sdkver) + " *" elif strip_ns(param.type.get_pointee().get_canonical().spelling) in system_structs:
elif strip_ns(param.type.get_pointee().get_canonical().spelling) in system_structs: do_unwrap = (strip_ns(param.type.get_pointee().get_canonical().spelling), param.spelling)
do_unwrap = (strip_ns(param.type.get_pointee().get_canonical().spelling), param.spelling) typename = "win" + do_unwrap[0] + "_" + display_sdkver(sdkver) + " *"
typename = "win" + do_unwrap[0] + "_" + display_sdkver(sdkver) + " *" elif param.type.get_pointee().kind == clang.cindex.TypeKind.POINTER and \
elif param.type.get_pointee().kind == clang.cindex.TypeKind.POINTER and \ strip_ns(param.type.get_pointee().get_pointee().get_canonical().spelling) in system_structs:
strip_ns(param.type.get_pointee().get_pointee().get_canonical().spelling) in system_structs: do_wrap = (strip_ns(param.type.get_pointee().get_pointee().get_canonical().spelling), param.spelling)
do_wrap = (strip_ns(param.type.get_pointee().get_pointee().get_canonical().spelling), param.spelling) typename = "win" + do_wrap[0] + "_" + display_sdkver(sdkver) + " **"
typename = "win" + do_wrap[0] + "_" + display_sdkver(sdkver) + " **" if param.spelling == "":
if param.spelling == "": cfile.write(", %s _%s" % (typename, unnamed))
cfile.write(", %s _%s" % (typename, unnamed)) cpp.write(", %s _%s" % (typename, unnamed))
cpp.write(", %s _%s" % (typename, unnamed)) cpp_h.write(", %s" % typename)
cpp_h.write(", %s" % typename) unnamed = chr(ord(unnamed) + 1)
unnamed = chr(ord(unnamed) + 1) else:
else: cfile.write(", %s %s" % (typename, param.spelling))
cfile.write(", %s %s" % (typename, param.spelling)) cpp.write(", %s %s" % (typename, param.spelling))
cpp.write(", %s %s" % (typename, param.spelling)) cpp_h.write(", %s" % (typename))
cpp_h.write(", %s" % (typename))
cfile.write(")\n{\n") cfile.write(")\n{\n")
cpp.write(")\n{\n") cpp.write(")\n{\n")
cpp_h.write(");\n") cpp_h.write(");\n")
@ -325,44 +326,43 @@ def handle_method(cfile, classname, winclassname, cppname, method, cpp, cpp_h, e
unnamed = 'a' unnamed = 'a'
first = True first = True
next_is_size = False next_is_size = False
for param in list(method.get_children()): for param in get_params(method):
if param.kind == clang.cindex.CursorKind.PARM_DECL: if not first:
if not first: cpp.write(", ")
cpp.write(", ") else:
else: first = False
first = False if char_param_is_unix_path:
if char_param_is_unix_path: if param.type.spelling == "char *":
if param.type.spelling == "char *": path_param_name = param.spelling
path_param_name = param.spelling elif not path_param_name is None and \
elif not path_param_name is None and \ (param.type.spelling == "uint32" or
(param.type.spelling == "uint32" or param.type.spelling == "int"):
param.type.spelling == "int"): path_size_param_name = param.spelling
path_size_param_name = param.spelling if param.spelling == "":
if param.spelling == "": cfile.write(", _%s" % unnamed)
cfile.write(", _%s" % unnamed) cpp.write("(%s)_%s" % (param.type.spelling, unnamed))
cpp.write("(%s)_%s" % (param.type.spelling, unnamed)) unnamed = chr(ord(unnamed) + 1)
unnamed = chr(ord(unnamed) + 1) else:
else: cfile.write(", %s" % param.spelling)
cfile.write(", %s" % param.spelling) if do_lin_to_win and do_lin_to_win[1] == param.spelling or \
if do_lin_to_win and do_lin_to_win[1] == param.spelling or \ do_wrap and do_wrap[1] == param.spelling:
do_wrap and do_wrap[1] == param.spelling: cpp.write("&lin")
cpp.write("&lin") if do_lin_to_win and \
if do_lin_to_win and \ (do_lin_to_win[0] == "VREvent_t" or \
(do_lin_to_win[0] == "VREvent_t" or \ do_lin_to_win[0] == "VRControllerState001_t"):
do_lin_to_win[0] == "VRControllerState001_t"): next_is_size = True
next_is_size = True elif do_unwrap and do_unwrap[1] == param.spelling:
elif do_unwrap and do_unwrap[1] == param.spelling: cpp.write("struct_%s_%s_unwrap(%s)" % (strip_ns(do_unwrap[0]), display_sdkver(sdkver), do_unwrap[1]))
cpp.write("struct_%s_%s_unwrap(%s)" % (strip_ns(do_unwrap[0]), display_sdkver(sdkver), do_unwrap[1])) elif next_is_size:
elif next_is_size: next_is_size = False
next_is_size = False if param.type.spelling == "uint32_t":
if param.type.spelling == "uint32_t": cpp.write("sizeof(lin)")
cpp.write("sizeof(lin)")
else:
cpp.write("(%s)%s" % (param.type.spelling, param.spelling))
elif "&" in param.type.spelling:
cpp.write("*%s" % param.spelling)
else: else:
cpp.write("(%s)%s" % (param.type.spelling, param.spelling)) cpp.write("(%s)%s" % (param.type.spelling, param.spelling))
elif "&" in param.type.spelling:
cpp.write("*%s" % param.spelling)
else:
cpp.write("(%s)%s" % (param.type.spelling, param.spelling))
if should_gen_wrapper: if should_gen_wrapper:
cfile.write(")") cfile.write(")")
if is_method_overridden: if is_method_overridden: