def map_type(self, fn_arg, print_void, ret_arr_len, is_free, holds_ref):
ty_info = self.java_c_types(fn_arg, ret_arr_len)
- mapped_info = self.map_type_with_info(ty_info, print_void, ret_arr_len, is_free, holds_ref)
+ mapped_info = self.map_type_with_info(ty_info, print_void, ret_arr_len, is_free, holds_ref, False)
return mapped_info
- def map_type_with_info(self, ty_info, print_void, ret_arr_len, is_free, holds_ref):
+ def map_nullable_type(self, fn_arg, print_void, ret_arr_len, is_free, holds_ref):
+ ty_info = self.java_c_types(fn_arg, ret_arr_len)
+ mapped_info = self.map_type_with_info(ty_info, print_void, ret_arr_len, is_free, holds_ref, True)
+ return mapped_info
+
+ def map_type_with_info(self, ty_info, print_void, ret_arr_len, is_free, holds_ref, is_nullable):
+ mapped_info = self._do_map_type_with_info(ty_info, print_void, ret_arr_len, is_free, holds_ref, is_nullable)
+ if is_nullable:
+ mapped_info.nullable = True
+ return mapped_info
+
+ def _do_map_type_with_info(self, ty_info, print_void, ret_arr_len, is_free, holds_ref, is_nullable):
if ty_info.c_ty == "void":
if not print_void:
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
else:
arr_name = "ret"
arr_len = ret_arr_len
- if ty_info.c_ty == "int8_tArray":
+ if ty_info.c_ty == "int8_tArray" or ty_info.c_ty == "int16_tArray":
(set_pfx, set_sfx) = self.consts.set_native_arr_contents(arr_name + "_arr", arr_len, ty_info)
- ret_conv = ("int8_tArray " + arr_name + "_arr = " + self.consts.create_native_arr_call(arr_len, ty_info) + ";\n" + set_pfx, "")
+ ret_conv = (ty_info.c_ty + " " + arr_name + "_arr = " + self.consts.create_native_arr_call(arr_len, ty_info) + ";\n" + set_pfx, "")
arg_conv_cleanup = None
if not arr_len.isdigit():
arg_conv = ty_info.rust_obj + " " + arr_name + "_ref;\n"
arg_conv = arg_conv + arr_name + "_ref." + arr_len + " = " + self.consts.get_native_arr_len_call[0] + arr_name + self.consts.get_native_arr_len_call[1] + ";\n"
- if (not ty_info.is_ptr or not holds_ref) and ty_info.rust_obj != "LDKu8slice":
+ if (not ty_info.is_ptr or not holds_ref) and (ty_info.rust_obj != "LDKu8slice" and ty_info.rust_obj != "LDKu16slice"):
arg_conv = arg_conv + arr_name + "_ref." + ty_info.arr_access + " = MALLOC(" + arr_name + "_ref." + arr_len + ", \"" + ty_info.rust_obj + " Bytes\");\n"
arg_conv = arg_conv + self.consts.get_native_arr_contents(arr_name, arr_name + "_ref." + ty_info.arr_access, arr_name + "_ref." + arr_len, ty_info, True) + ";"
else:
arg_conv = arg_conv + arr_name + "_ref." + ty_info.arr_access + " = " + self.consts.get_native_arr_contents(arr_name, "NO_DEST", arr_name + "_ref." + arr_len, ty_info, False) + ";"
arg_conv_cleanup = self.consts.cleanup_native_arr_ref_contents(arr_name, arr_name + "_ref." + ty_info.arr_access, arr_name + "_ref." + arr_len, ty_info)
- if ty_info.rust_obj == "LDKTransaction":
+ if ty_info.rust_obj == "LDKTransaction" or ty_info.rust_obj == "LDKWitness":
arg_conv = arg_conv + "\n" + arr_name + "_ref.data_is_owned = " + str(holds_ref).lower() + ";"
ret_conv = (ty_info.rust_obj + " " + arr_name + "_var = ", "")
- ret_conv = (ret_conv[0], ";\nint8_tArray " + arr_name + "_arr = " + self.consts.create_native_arr_call(arr_name + "_var." + arr_len, ty_info) + ";\n")
+ ret_conv = (ret_conv[0], ";\n" + ty_info.c_ty + " " + arr_name + "_arr = " + self.consts.create_native_arr_call(arr_name + "_var." + arr_len, ty_info) + ";\n")
(pfx, sfx) = self.consts.set_native_arr_contents(arr_name + "_arr", arr_name + "_var." + arr_len, ty_info)
ret_conv = (ret_conv[0], ret_conv[1] + pfx + arr_name + "_var." + ty_info.arr_access + sfx + ";")
- if not holds_ref and ty_info.rust_obj != "LDKu8slice":
+ if not holds_ref and (ty_info.rust_obj != "LDKu8slice" and ty_info.rust_obj != "LDKu16slice"):
ret_conv = (ret_conv[0], ret_conv[1] + "\n" + ty_info.rust_obj.replace("LDK", "") + "_free(" + arr_name + "_var);")
+ from_hu_conv = self.consts.primitive_arr_from_hu(ty_info, None, arr_name)
+ to_hu_conv = self.consts.primitive_arr_to_hu(ty_info, None, arr_name, arr_name + "_conv")
elif ty_info.rust_obj is not None:
arg_conv = ty_info.rust_obj + " " + arr_name + "_ref;\n"
arg_conv = arg_conv + "CHECK(" + self.consts.get_native_arr_len_call[0] + arr_name + self.consts.get_native_arr_len_call[1] + " == " + arr_len + ");\n"
arg_conv = arg_conv + self.consts.get_native_arr_contents(arr_name, arr_name + "_ref." + ty_info.arr_access, arr_len, ty_info, True) + ";"
ret_conv = (ret_conv[0], "." + ty_info.arr_access + set_sfx + ";")
+ from_hu_conv = self.consts.primitive_arr_from_hu(ty_info, arr_len, arr_name)
+ to_hu_conv = self.consts.primitive_arr_to_hu(ty_info, None, arr_name, arr_name + "_conv")
else:
- arg_conv = "unsigned char " + arr_name + "_arr[" + arr_len + "];\n"
+ # Note that we just blindly assume we should be using unsigned integers here.
+ arg_conv = "u" + ty_info.subty.c_ty + " " + arr_name + "_arr[" + arr_len + "];\n"
arg_conv = arg_conv + "CHECK(" + self.consts.get_native_arr_len_call[0] + arr_name + self.consts.get_native_arr_len_call[1] + " == " + arr_len + ");\n"
arg_conv = arg_conv + self.consts.get_native_arr_contents(arr_name, arr_name + "_arr", arr_len, ty_info, True) + ";\n"
- arg_conv = arg_conv + "unsigned char (*" + arr_name + "_ref)[" + arr_len + "] = &" + arr_name + "_arr;"
+ arg_conv = arg_conv + "u" + ty_info.subty.c_ty + " (*" + arr_name + "_ref)[" + arr_len + "] = &" + arr_name + "_arr;"
ret_conv = (ret_conv[0] + "*", set_sfx + ";")
+ from_hu_conv = self.consts.primitive_arr_from_hu(ty_info, arr_len, arr_name)
+ to_hu_conv = self.consts.primitive_arr_to_hu(ty_info, None, arr_name, arr_name + "_conv")
+ to_hu_conv_name = None
+ if to_hu_conv is not None:
+ to_hu_conv_name = arr_name + "_conv"
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = arg_conv, arg_conv_name = arr_name + "_ref", arg_conv_cleanup = arg_conv_cleanup,
- ret_conv = ret_conv, ret_conv_name = arr_name + "_arr", to_hu_conv = None, to_hu_conv_name = None, from_hu_conv = None)
+ ret_conv = ret_conv, ret_conv_name = arr_name + "_arr",
+ to_hu_conv = to_hu_conv, to_hu_conv_name = to_hu_conv_name,
+ from_hu_conv = from_hu_conv)
else:
assert not arr_len.isdigit() # fixed length arrays not implemented
- assert ty_info.java_ty[len(ty_info.java_ty) - 2:] == "[]"
- conv_name = "arr_conv_" + str(len(ty_info.java_hu_ty))
+ assert ty_info.java_hu_ty[len(ty_info.java_hu_ty) - 2:] == "[]"
+ if arr_name == "":
+ arr_name = "ret"
+ conv_name = arr_name + "_conv_" + str(len(ty_info.java_hu_ty))
idxc = chr(ord('a') + (len(ty_info.java_hu_ty) % 26))
ty_info.subty.var_name = conv_name
#XXX: We'd really prefer to only ever set to False, avoiding lots of clone, but need smarter free logic
#if ty_info.is_ptr or holds_ref:
# ty_info.subty.requires_clone = False
ty_info.subty.requires_clone = not ty_info.is_ptr or not holds_ref
- if ty_info.subty.rust_obj is not None and ty_info.subty.rust_obj == "LDKChannelMonitor":
+ if not ty_info.subty.is_native_primitive and ty_info.subty.rust_obj == "LDKChannelMonitor":
# We take a Vec of references to ChannelMonitors as input to ChannelManagerReadArgs, if we clone them,
# we end up freeing the clones after creating the ChannelManagerReadArgs before calling the read
# function itself, resulting in a segfault. Thus, we manually check and ensure we don't clone for
# ChannelMonitors inside of vecs.
ty_info.subty.requires_clone = False
- subty = self.map_type_with_info(ty_info.subty, False, None, is_free, holds_ref)
- if arr_name == "":
- arr_name = "arg"
+ subty = self.map_type_with_info(ty_info.subty, False, None, is_free, holds_ref, False)
arg_conv = ty_info.rust_obj + " " + arr_name + "_constr;\n"
- arg_conv = arg_conv + arr_name + "_constr." + arr_len + " = " + self.consts.get_native_arr_len_call[0] + arr_name + self.consts.get_native_arr_len_call[1] + ";\n"
- arg_conv = arg_conv + "if (" + arr_name + "_constr." + arr_len + " > 0)\n"
- if subty.rust_obj is None:
+ pf = ""
+ if ty_info.is_ptr:
+ pf = "\t"
+ arg_conv += ty_info.rust_obj + " *" + arr_name + "_ptr = NULL;\n"
+ arg_conv += "if (" + self.consts.is_arr_some_check[0] + arr_name + self.consts.is_arr_some_check[1] + ") {\n"
+ arg_conv += pf + arr_name + "_constr." + arr_len + " = " + self.consts.get_native_arr_len_call[0] + arr_name + self.consts.get_native_arr_len_call[1] + ";\n"
+ arg_conv += pf + "if (" + arr_name + "_constr." + arr_len + " > 0)\n"
+ if subty.is_native_primitive:
szof = subty.c_ty
else:
szof = subty.rust_obj
- arg_conv = arg_conv + "\t" + arr_name + "_constr." + ty_info.arr_access + " = MALLOC(" + arr_name + "_constr." + arr_len + " * sizeof(" + szof + "), \"" + ty_info.rust_obj + " Elements\");\n"
- arg_conv = arg_conv + "else\n"
- arg_conv = arg_conv + "\t" + arr_name + "_constr." + ty_info.arr_access + " = NULL;\n"
+ arg_conv += pf + "\t" + arr_name + "_constr." + ty_info.arr_access + " = MALLOC(" + arr_name + "_constr." + arr_len + " * sizeof(" + szof + "), \"" + ty_info.rust_obj + " Elements\");\n"
+ arg_conv += pf + "else\n"
+ arg_conv += pf + "\t" + arr_name + "_constr." + ty_info.arr_access + " = NULL;\n"
get_arr = self.consts.get_native_arr_contents(arr_name, "NO_DEST", arr_name + "_constr." + arr_len, ty_info, False)
if get_arr != None:
- arg_conv = arg_conv + subty.c_ty + "* " + arr_name + "_vals = " + get_arr + ";\n"
- arg_conv = arg_conv + "for (size_t " + idxc + " = 0; " + idxc + " < " + arr_name + "_constr." + arr_len + "; " + idxc + "++) {\n"
+ arg_conv += pf + subty.c_ty + "* " + arr_name + "_vals = " + get_arr + ";\n"
+ arg_conv += pf + "for (size_t " + idxc + " = 0; " + idxc + " < " + arr_name + "_constr." + arr_len + "; " + idxc + "++) {\n"
if get_arr != None:
- arg_conv = arg_conv + "\t" + subty.c_ty + " " + conv_name + " = " + arr_name + "_vals[" + idxc + "];"
+ arg_conv += pf + "\t" + subty.c_ty + " " + conv_name + " = " + arr_name + "_vals[" + idxc + "];"
if subty.arg_conv is not None:
- arg_conv = arg_conv + "\n\t" + subty.arg_conv.replace("\n", "\n\t")
+ arg_conv += "\n\t" + pf + subty.arg_conv.replace("\n", "\n\t" + pf)
else:
- arg_conv = arg_conv + "\t" + subty.c_ty + " " + conv_name + " = " + self.consts.get_native_arr_elem(arr_name, idxc, ty_info) + ";\n"
- arg_conv = arg_conv + "\t" + subty.arg_conv.replace("\n", "\n\t")
- arg_conv = arg_conv + "\n\t" + arr_name + "_constr." + ty_info.arr_access + "[" + idxc + "] = " + subty.arg_conv_name + ";\n}"
+ arg_conv += pf + "\t" + subty.c_ty + " " + conv_name + " = " + self.consts.get_native_arr_elem(arr_name, idxc, ty_info) + ";\n"
+ arg_conv += pf + "\t" + subty.arg_conv.replace("\n", "\n\t" + pf)
+ arg_conv += "\n\t" + pf + arr_name + "_constr." + ty_info.arr_access + "[" + idxc + "] = " + subty.arg_conv_name + ";\n" + pf + "}"
if get_arr != None:
cleanup = self.consts.cleanup_native_arr_ref_contents(arr_name, arr_name + "_vals", arr_name + "_constr." + arr_len, ty_info)
if cleanup is not None:
- arg_conv = arg_conv + "\n" + cleanup + ";"
+ arg_conv += "\n" + pf + cleanup + ";"
if ty_info.is_ptr:
- arg_conv_name = "&" + arr_name + "_constr"
+ arg_conv_name = arr_name + "_ptr"
else:
arg_conv_name = arr_name + "_constr"
arg_conv_cleanup = None
if ty_info.is_ptr:
- arg_conv_cleanup = "FREE(" + arr_name + "_constr." + ty_info.arr_access + ");"
+ arg_conv_cleanup = "if (" + arr_name + "_ptr != NULL) { FREE(" + arr_name + "_constr." + ty_info.arr_access + "); }"
+ if ty_info.is_ptr:
+ arg_conv += "\n\t" + arr_name + "_ptr = &" + arr_name + "_constr;\n}"
- if arr_name == "arg":
- arr_name = "ret"
- ret_conv = (ty_info.rust_obj + " " + arr_name + "_var = ", "")
+ if is_nullable:
+ ret_conv = (ty_info.rust_obj + " *" + arr_name + "_var_ptr = ", "")
+ else:
+ ret_conv = (ty_info.rust_obj + " " + arr_name + "_var = ", "")
if subty.ret_conv is None:
ret_conv = ("DUMMY", "DUMMY")
else:
- ret_conv = (ret_conv[0], ";\n" + ty_info.c_ty + " " + arr_name + "_arr = " + self.consts.create_native_arr_call(arr_name + "_var." + arr_len, ty_info) + ";\n")
+ ret_conv = (ret_conv[0], ";\n" + ty_info.c_ty + " " + arr_name + "_arr = NULL;\n")
+ indent = ""
+ if is_nullable:
+ ret_conv = (ret_conv[0], ret_conv[1] + "if (" + arr_name + " != NULL) {\n")
+ ret_conv = (ret_conv[0], ret_conv[1] + "\t" + ty_info.rust_obj + " " + arr_name + "_var = *" + arr_name + "_var_ptr;\n")
+ indent = "\t"
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + arr_name + "_arr = " + self.consts.create_native_arr_call(arr_name + "_var." + arr_len, ty_info) + ";\n")
get_ptr_call = self.consts.get_native_arr_ptr_call(ty_info)
if get_ptr_call is not None:
- ret_conv = (ret_conv[0], ret_conv[1] + subty.c_ty + " *" + arr_name + "_arr_ptr = " + get_ptr_call[0] + arr_name + "_arr" + get_ptr_call[1] + ";\n")
- ret_conv = (ret_conv[0], ret_conv[1] + "for (size_t " + idxc + " = 0; " + idxc + " < " + arr_name + "_var." + arr_len + "; " + idxc + "++) {\n")
- ret_conv = (ret_conv[0], ret_conv[1] + "\t" + subty.ret_conv[0].replace("\n", "\n\t"))
- ret_conv = (ret_conv[0], ret_conv[1] + arr_name + "_var." + ty_info.arr_access + "[" + idxc + "]" + subty.ret_conv[1].replace("\n", "\n\t"))
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + subty.c_ty + " *" + arr_name + "_arr_ptr = " + get_ptr_call[0] + arr_name + "_arr" + get_ptr_call[1] + ";\n")
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + "for (size_t " + idxc + " = 0; " + idxc + " < " + arr_name + "_var." + arr_len + "; " + idxc + "++) {\n")
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + "\t" + subty.ret_conv[0].replace("\n", "\n\t" + indent))
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + arr_name + "_var." + ty_info.arr_access + "[" + idxc + "]" + subty.ret_conv[1].replace("\n", "\n\t" + indent) + "\n")
if get_ptr_call is not None:
- ret_conv = (ret_conv[0], ret_conv[1] + "\n\t" + arr_name + "_arr_ptr[" + idxc + "] = " + subty.ret_conv_name + ";\n}")
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + "\t" + arr_name + "_arr_ptr[" + idxc + "] = " + subty.ret_conv_name + ";\n" + indent + "}\n")
else:
- ret_conv = (ret_conv[0], ret_conv[1] + "\n\t" + self.consts.get_native_arr_entry_call(ty_info, arr_name + "_arr", idxc, subty.ret_conv_name) + ";\n}")
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + "\t" + self.consts.get_native_arr_entry_call(ty_info, arr_name + "_arr", idxc, subty.ret_conv_name) + ";\n" + indent + "}\n")
cleanup = self.consts.release_native_arr_ptr_call(ty_info, arr_name + "_arr", arr_name + "_arr_ptr")
if cleanup is not None:
- ret_conv = (ret_conv[0], ret_conv[1] + "\n" + cleanup + ";")
- if not holds_ref:
- # XXX: The commented if's are a bit smarter freeing, but we need to be a nudge smarter still
- # Note that we don't drop the full vec here - we're passing ownership to java (or have cloned) or free'd by now!
- ret_conv = (ret_conv[0], ret_conv[1] + "\nFREE(" + arr_name + "_var." + ty_info.arr_access + ");")
- #if subty.rust_obj is not None and subty.rust_obj in self.opaque_structs:
- # ret_conv = (ret_conv[0], ret_conv[1] + "\nFREE(" + arr_name + "_var." + ty_info.arr_access + ");")
- #else:
- # ret_conv = (ret_conv[0], ret_conv[1] + "\n" + ty_info.rust_obj.replace("LDK", "") + "_free(" + arr_name + "_var);")
+ ret_conv = (ret_conv[0], ret_conv[1] + indent + cleanup + ";")
+ if not holds_ref and not is_nullable:
+ # XXX: The commented if's are a bit smarter freeing, but we need to be a nudge smarter still
+ # Note that we don't drop the full vec here - we're passing ownership to java (or have cloned) or free'd by now!
+ ret_conv = (ret_conv[0], ret_conv[1] + "\n" + indent + "FREE(" + arr_name + "_var." + ty_info.arr_access + ");")
+ #if subty.rust_obj is not None and subty.rust_obj in self.opaque_structs:
+ # ret_conv = (ret_conv[0], ret_conv[1] + "\nFREE(" + arr_name + "_var." + ty_info.arr_access + ");")
+ #else:
+ # ret_conv = (ret_conv[0], ret_conv[1] + "\n" + ty_info.rust_obj.replace("LDK", "") + "_free(" + arr_name + "_var);")
+ if is_nullable:
+ ret_conv = (ret_conv[0], ret_conv[1] + "\n}")
- to_hu_conv = None
- to_hu_conv_name = None
if subty.to_hu_conv is not None:
- to_hu_conv = ty_info.java_hu_ty + " " + conv_name + "_arr = new " + ty_info.subty.java_hu_ty.split("<")[0] + "[" + arr_name + ".length];\n"
- to_hu_conv = to_hu_conv + "for (int " + idxc + " = 0; " + idxc + " < " + arr_name + ".length; " + idxc + "++) {\n"
- to_hu_conv = to_hu_conv + "\t" + subty.java_ty + " " + conv_name + " = " + arr_name + "[" + idxc + "];\n"
- to_hu_conv = to_hu_conv + "\t" + subty.to_hu_conv.replace("\n", "\n\t") + "\n"
- to_hu_conv = to_hu_conv + "\t" + conv_name + "_arr[" + idxc + "] = " + subty.to_hu_conv_name + ";\n}"
+ to_hu_conv = self.consts.var_decl_statement(self.consts.c_type_map["uint32_t"][0], conv_name + "_len", self.consts.get_java_arr_len(arr_name)) + ";\n"
+ to_hu_conv += self.consts.var_decl_statement(ty_info.java_hu_ty, conv_name + "_arr", self.consts.constr_hu_array(ty_info, conv_name + "_len"))
+ to_hu_conv += ";\n"
+ pfx = ""
+ if is_nullable:
+ to_hu_conv += "if (" + arr_name + " != null) {\n"
+ pfx = "\t"
+ to_hu_conv += pfx + self.consts.for_n_in_range(idxc, "0", conv_name + "_len") + "\n"
+
+ to_hu_conv += pfx + "\t" + self.consts.var_decl_statement(subty.java_ty, conv_name, self.consts.get_java_arr_elem(subty, arr_name, idxc)) + ";\n"
+ to_hu_conv += pfx + "\t" + subty.to_hu_conv.replace("\n", "\n\t" + pfx) + "\n"
+ to_hu_conv += pfx + "\t" + conv_name + "_arr[" + idxc + "] = " + subty.to_hu_conv_name + ";\n"
+ to_hu_conv += pfx + "}"
+ if is_nullable:
+ to_hu_conv += "\n}"
+ cleanup = self.consts.cleanup_converted_native_array(ty_info, arr_name)
+ if cleanup is not None:
+ to_hu_conv += "\n" + cleanup
to_hu_conv_name = conv_name + "_arr"
- from_hu_conv = None
+ else:
+ to_hu_conv = self.consts.primitive_arr_to_hu(ty_info, None, arr_name, arr_name + "_conv")
+ if to_hu_conv is not None:
+ to_hu_conv_name = arr_name + "_conv"
+ else:
+ to_hu_conv_name = None
+ from_hu_conv = self.consts.primitive_arr_from_hu(ty_info, None, arr_name)
if subty.from_hu_conv is not None:
- if subty.java_ty == "long" and subty.java_hu_ty != "long":
- from_hu_conv = ("Arrays.stream(" + arr_name + ").mapToLong(" + conv_name + " -> " + subty.from_hu_conv[0] + ").toArray()", "/* TODO 2 " + subty.java_hu_ty + " */")
- elif subty.java_ty == "long":
- from_hu_conv = ("Arrays.stream(" + arr_name + ").map(" + conv_name + " -> " + subty.from_hu_conv[0] + ").toArray()", "/* TODO 2 " + subty.java_hu_ty + " */")
+ hu_conv_b = ""
+ if subty.from_hu_conv[1] != "":
+ iterator = self.consts.for_n_in_arr(conv_name, arr_name, subty)
+ if is_nullable:
+ hu_conv_b = "if (" + arr_name + " != null) { " + iterator[0] + subty.from_hu_conv[1] + ";" + iterator[1] + " }"
+ else:
+ hu_conv_b = iterator[0] + subty.from_hu_conv[1] + ";" + iterator[1]
+ if from_hu_conv is not None:
+ arr_conv = self.consts.primitive_arr_from_hu(ty_info, None, self.consts.map_hu_array_elems(arr_name, conv_name, ty_info, subty, is_nullable))
+ assert arr_conv[1] == ""
+ from_hu_conv = (arr_conv[0], hu_conv_b)
else:
- from_hu_conv = ("(" + ty_info.java_ty + ")Arrays.stream(" + arr_name + ").map(" + conv_name + " -> " + subty.from_hu_conv[0] + ").toArray()", "/* TODO 2 " + subty.java_hu_ty + " */")
+ from_hu_conv = (self.consts.map_hu_array_elems(arr_name, conv_name, ty_info, subty, is_nullable), hu_conv_b)
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = arg_conv, arg_conv_name = arg_conv_name, arg_conv_cleanup = arg_conv_cleanup,
ret_conv = ret_conv, ret_conv_name = arr_name + "_arr", to_hu_conv = to_hu_conv, to_hu_conv_name = to_hu_conv_name, from_hu_conv = from_hu_conv)
- elif ty_info.java_ty == "String":
+ elif ty_info.java_fn_ty_arg == "Ljava/lang/String;":
+ assert not is_nullable
+ if not is_free:
+ arg_conv = "LDKStr " + ty_info.var_name + "_conv = " + self.consts.str_ref_to_c_call(ty_info.var_name) + ";"
+ arg_conv_name = ty_info.var_name + "_conv"
+ else:
+ arg_conv = "LDKStr dummy = { .chars = NULL, .len = 0, .chars_is_owned = false };"
+ arg_conv_name = "dummy"
if ty_info.arr_access is None:
+ assert False
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = None, arg_conv_name = None, arg_conv_cleanup = None,
+ arg_conv = arg_conv, arg_conv_name = arg_conv_name, arg_conv_cleanup = None,
ret_conv = ("const char* " + ty_info.var_name + "_str = ",
- ";\njstring " + ty_info.var_name + "_conv = " + self.consts.str_ref_to_c_call(ty_info.var_name + "_str", "strlen(" + ty_info.var_name + "_str)") + ";"),
+ ";\njstring " + ty_info.var_name + "_conv = " + self.consts.str_ref_to_native_call(ty_info.var_name + "_str", "strlen(" + ty_info.var_name + "_str)") + ";"),
ret_conv_name = ty_info.var_name + "_conv",
to_hu_conv = None, to_hu_conv_name = None, from_hu_conv = None)
else:
+ free_str = ""
+ if not holds_ref:
+ free_str = "\nStr_free(" + ty_info.var_name + "_str);"
+ to_hu_conv = self.consts.str_to_hu_conv(ty_info.var_name)
+ to_hu_conv_name = None
+ if to_hu_conv is not None:
+ to_hu_conv_name = ty_info.var_name + "_conv"
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = None, arg_conv_name = None, arg_conv_cleanup = None,
+ arg_conv = arg_conv, arg_conv_name = arg_conv_name, arg_conv_cleanup = None,
ret_conv = ("LDKStr " + ty_info.var_name + "_str = ",
- ";\njstring " + ty_info.var_name + "_conv = " + self.consts.str_ref_to_c_call(ty_info.var_name + "_str." + ty_info.arr_access, ty_info.var_name + "_str." + ty_info.arr_len) + ";"),
- ret_conv_name = ty_info.var_name + "_conv", to_hu_conv = None, to_hu_conv_name = None, from_hu_conv = None)
+ ";\njstring " + ty_info.var_name + "_conv = " + self.consts.str_ref_to_native_call(ty_info.var_name + "_str." + ty_info.arr_access, ty_info.var_name + "_str." + ty_info.arr_len) + ";" + free_str),
+ ret_conv_name = ty_info.var_name + "_conv",
+ to_hu_conv=to_hu_conv, to_hu_conv_name=to_hu_conv_name,
+ from_hu_conv = self.consts.str_from_hu_conv(ty_info.var_name))
elif ty_info.var_name == "" and not print_void:
# We don't have a parameter name, and want one, just call it arg
- if ty_info.rust_obj is not None:
+ if not ty_info.is_native_primitive:
assert(not is_free or ty_info.rust_obj not in self.opaque_structs)
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = ty_info.rust_obj + " arg_conv = *(" + ty_info.rust_obj + "*)arg;\nFREE((void*)arg);",
+ arg_conv = ty_info.rust_obj + " arg_conv = *(" + ty_info.rust_obj + "*)untag_ptr(arg);\nFREE(untag_ptr(arg));",
arg_conv_name = "arg_conv", arg_conv_cleanup = None,
ret_conv = None, ret_conv_name = None, to_hu_conv = "TODO 7", to_hu_conv_name = None, from_hu_conv = None)
else:
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = None, arg_conv_name = "arg", arg_conv_cleanup = None,
ret_conv = None, ret_conv_name = None, to_hu_conv = "TODO 8", to_hu_conv_name = None, from_hu_conv = None)
- elif ty_info.rust_obj is None:
+ elif ty_info.is_native_primitive and ty_info.c_ty != "void":
+ assert not is_nullable
+ return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
+ arg_conv = None, arg_conv_name = ty_info.var_name, arg_conv_cleanup = None,
+ ret_conv = (ty_info.c_ty + " " + ty_info.var_name + "_conv = ", ";"), ret_conv_name = ty_info.var_name + "_conv",
+ to_hu_conv = None, to_hu_conv_name = None, from_hu_conv = None)
+ elif ty_info.c_ty == "void":
+ assert ty_info.is_native_primitive
+ assert not is_nullable
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = None, arg_conv_name = ty_info.var_name, arg_conv_cleanup = None,
- ret_conv = None, ret_conv_name = None, to_hu_conv = None, to_hu_conv_name = None, from_hu_conv = None)
+ arg_conv = None, arg_conv_name = ty_info.var_name, arg_conv_cleanup = None,
+ ret_conv = None, ret_conv_name = ty_info.var_name,
+ to_hu_conv = None, to_hu_conv_name = None, from_hu_conv = None)
else:
if ty_info.var_name == "":
ty_info.var_name = "ret"
if ty_info.rust_obj in self.opaque_structs:
- from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr & ~1", "this.ptrs_to.add(" + ty_info.var_name + ")")
+ from_hu_conv = (ty_info.var_name + " == null ? " + self.consts.native_zero_ptr + " : " + self.consts.get_ptr(ty_info.var_name), self.consts.add_ref("this", ty_info.var_name))
opaque_arg_conv = ty_info.rust_obj + " " + ty_info.var_name + "_conv;\n"
- opaque_arg_conv = opaque_arg_conv + ty_info.var_name + "_conv.inner = (void*)(" + ty_info.var_name + " & (~1));\n"
- if ty_info.is_ptr and holds_ref:
- opaque_arg_conv = opaque_arg_conv + ty_info.var_name + "_conv.is_owned = false;"
- else:
- opaque_arg_conv = opaque_arg_conv + ty_info.var_name + "_conv.is_owned = (" + ty_info.var_name + " & 1) || (" + ty_info.var_name + " == 0);"
+ opaque_arg_conv = opaque_arg_conv + ty_info.var_name + "_conv.inner = untag_ptr(" + ty_info.var_name + ");\n"
+ opaque_arg_conv += ty_info.var_name + "_conv.is_owned = ptr_is_owned(" + ty_info.var_name + ");\n"
+ opaque_arg_conv += "CHECK_INNER_FIELD_ACCESS_OR_NULL(" + ty_info.var_name + "_conv);"
+
if not is_free and (not ty_info.is_ptr or not holds_ref or ty_info.requires_clone == True) and ty_info.requires_clone != False:
if (ty_info.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns:
# TODO: This is a bit too naive, even with the checks above, we really need to know if rust wants a ref or not, not just if its pass as a ptr.
- opaque_arg_conv = opaque_arg_conv + "\n" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone(&" + ty_info.var_name + "_conv);"
+ # arg_conv is used when converting a function argument from java normally (with holds_ref set),
+ # and when converting a java value being returned from a trait method (with holds_ref unset).
+ # In the second case, we need to clone before returning to C (as once we return the GC can free the object),
+ # whereas in the first we prefer to clone in C to avoid additional Java code as much as possible.
+ if holds_ref:
+ opaque_arg_conv += "\n" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone(&" + ty_info.var_name + "_conv);"
+ else:
+ from_hu_conv = (ty_info.var_name + " == null ? " + self.consts.native_zero_ptr + " : " + ty_info.var_name + ".clone_ptr()", "")
elif ty_info.passed_as_ptr:
- opaque_arg_conv = opaque_arg_conv + "\n// Warning: we need a move here but no clone is available for " + ty_info.rust_obj
+ opaque_arg_conv += "\n// WARNING: we need a move here but no clone is available for " + ty_info.rust_obj + "\n"
# TODO: Once we support features cloning (which just isn't in C yet), we can make this a compile error instead!
from_hu_conv = (from_hu_conv[0], from_hu_conv[1] + ";\n" +
"// Due to rust's strict-ownership memory model, in some cases we need to \"move\"\n" +
"// at the FFI layer, creating a new object which Rust can claim ownership of\n" +
"// However, in some cases (eg here), there is no way to clone an object, and thus\n" +
"// we actually have to pass full ownership to Rust.\n" +
- "// Thus, after this call, " + ty_info.var_name + " is reset to null and is now a dummy object.\n" + ty_info.var_name + ".ptr = 0")
+ "// Thus, after this call, " + ty_info.var_name + " is reset to null and is now a dummy object.\n" + self.consts.set_null_skip_free(ty_info.var_name))
+ elif not is_free:
+ opaque_arg_conv += "\n" + ty_info.var_name + "_conv.is_owned = false;"
opaque_ret_conv_suf = ";\n"
+ opaque_ret_conv_suf += self.consts.ptr_c_ty + " " + ty_info.var_name + "_ref = 0;\n"
if not holds_ref and ty_info.is_ptr and (ty_info.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns: # is_ptr, not holds_ref implies passing a pointed-to value to java, which needs copied
- opaque_ret_conv_suf = opaque_ret_conv_suf + ty_info.var_name + "_var = " + ty_info.rust_obj.replace("LDK", "") + "_clone(" + ty_info.var_name + ");\n"
+ opaque_ret_conv_suf += ty_info.var_name + "_var = " + ty_info.rust_obj.replace("LDK", "") + "_clone(&" + ty_info.var_name + "_var);\n"
elif not holds_ref and ty_info.is_ptr:
- opaque_ret_conv_suf = opaque_ret_conv_suf + "// Warning: we may need a move here but no clone is available for " + ty_info.rust_obj + "\n"
+ opaque_ret_conv_suf += "// WARNING: we may need a move here but no clone is available for " + ty_info.rust_obj + "\n"
- opaque_ret_conv_suf = opaque_ret_conv_suf + "CHECK((((long)" + ty_info.var_name + "_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.\n"
- opaque_ret_conv_suf = opaque_ret_conv_suf + "CHECK((((long)&" + ty_info.var_name + "_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.\n"
+ opaque_ret_conv_suf += "CHECK_INNER_FIELD_ACCESS_OR_NULL(" + ty_info.var_name + "_var);\n"
if holds_ref:
- opaque_ret_conv_suf = opaque_ret_conv_suf + "long " + ty_info.var_name + "_ref = (long)" + ty_info.var_name + "_var.inner & ~1;"
+ opaque_ret_conv_suf += ty_info.var_name + "_ref = tag_ptr(" + ty_info.var_name + "_var.inner, false);"
else:
- opaque_ret_conv_suf = opaque_ret_conv_suf + "long " + ty_info.var_name + "_ref = (long)" + ty_info.var_name + "_var.inner;\n"
- opaque_ret_conv_suf = opaque_ret_conv_suf + "if (" + ty_info.var_name + "_var.is_owned) {\n"
- opaque_ret_conv_suf = opaque_ret_conv_suf + "\t" + ty_info.var_name + "_ref |= 1;\n"
- opaque_ret_conv_suf = opaque_ret_conv_suf + "}"
+ opaque_ret_conv_suf += ty_info.var_name + "_ref = tag_ptr(" + ty_info.var_name + "_var.inner, " + ty_info.var_name + "_var.is_owned);"
+ to_hu_conv_sfx = ""
+ if not ty_info.is_ptr or holds_ref:
+ to_hu_conv_sfx = "\n" + self.consts.add_ref(ty_info.var_name + "_hu_conv", "this") + ";"
+ qualified_hu_ty = self.consts.fully_qualified_hu_ty_path(ty_info)
if ty_info.is_ptr:
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = opaque_arg_conv, arg_conv_name = "&" + ty_info.var_name + "_conv", arg_conv_cleanup = None,
ret_conv = (ty_info.rust_obj + " " + ty_info.var_name + "_var = *", opaque_ret_conv_suf),
ret_conv_name = ty_info.var_name + "_ref",
- to_hu_conv = self.consts.to_hu_conv_templates['ptr'].replace('{human_type}', ty_info.java_hu_ty).replace('{var_name}', ty_info.var_name),
+ to_hu_conv = self.consts.to_hu_conv_templates['ptr'].replace('{human_type}', qualified_hu_ty).replace('{var_name}', ty_info.var_name) + to_hu_conv_sfx,
to_hu_conv_name = ty_info.var_name + "_hu_conv",
from_hu_conv = from_hu_conv)
else:
arg_conv = opaque_arg_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
ret_conv = (ty_info.rust_obj + " " + ty_info.var_name + "_var = ", opaque_ret_conv_suf),
ret_conv_name = ty_info.var_name + "_ref",
- to_hu_conv = self.consts.to_hu_conv_templates['default'].replace('{human_type}', ty_info.java_hu_ty).replace('{var_name}', ty_info.var_name) + "\n" + ty_info.var_name + "_hu_conv.ptrs_to.add(this);",
+ to_hu_conv = self.consts.to_hu_conv_templates['default'].replace('{human_type}', qualified_hu_ty).replace('{var_name}', ty_info.var_name) + to_hu_conv_sfx,
to_hu_conv_name = ty_info.var_name + "_hu_conv",
from_hu_conv = from_hu_conv)
+ assert not is_nullable
if not ty_info.is_ptr:
if ty_info.rust_obj in self.unitary_enums:
(ret_pfx, ret_sfx) = self.consts.c_unitary_enum_to_native_call(ty_info)
arg_conv_cleanup = None,
ret_conv = (ty_info.c_ty + " " + ty_info.var_name + "_conv = " + ret_pfx, ret_sfx + ";"),
ret_conv_name = ty_info.var_name + "_conv", to_hu_conv = None, to_hu_conv_name = None, from_hu_conv = None)
- base_conv = ty_info.rust_obj + " " + ty_info.var_name + "_conv = *(" + ty_info.rust_obj + "*)(((uint64_t)" + ty_info.var_name + ") & ~1);"
+ base_conv = "void* " + ty_info.var_name + "_ptr = untag_ptr(" + ty_info.var_name + ");\n"
+ base_conv += "CHECK_ACCESS(" + ty_info.var_name + "_ptr);\n"
+ base_conv += ty_info.rust_obj + " " + ty_info.var_name + "_conv = *(" + ty_info.rust_obj + "*)(" + ty_info.var_name + "_ptr);"
+ from_hu_conv = None
if ty_info.rust_obj in self.trait_structs:
- ret_conv = (ty_info.rust_obj + "* ret = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n*ret = ", ";")
+ ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_ret = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n*" + ty_info.var_name + "_ret = ", ";")
if holds_ref:
if (ty_info.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns:
ret_conv = (ret_conv[0] + ty_info.rust_obj.replace("LDK", "") + "_clone(&", ");")
else:
- ret_conv = (ret_conv[0], "; // Warning: We likely need to clone here, but no clone is available for " + ty_info.rust_obj)
+ ret_conv = (ret_conv[0], ";\n// WARNING: We likely need to clone here, but no clone is available, so we just do it for Java instances")
+ ret_conv = (ret_conv[0], ret_conv[1] + "" + self.consts.trait_struct_inc_refcnt(ty_info).replace(ty_info.var_name + "_conv", "(*" + ty_info.var_name + "_ret)"))
if not is_free:
needs_full_clone = not is_free and (not ty_info.is_ptr and not holds_ref or ty_info.requires_clone == True) and ty_info.requires_clone != False
if needs_full_clone and (ty_info.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns:
- base_conv = base_conv + "\n" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone(" + ty_info.var_name + ");"
+ # arg_conv is used when converting a function argument from java normally (with holds_ref set),
+ # and when converting a java value being returned from a trait method (with holds_ref unset).
+ # In the second case, we need to clone before returning to C (as once we return the GC can free the object),
+ # whereas in the first we prefer to clone in C to avoid additional Java code as much as possible.
+ if holds_ref:
+ base_conv += "\n" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone(&" + ty_info.var_name + "_conv);"
+ else:
+ from_hu_conv = (ty_info.var_name + ".clone_ptr()", "")
+ base_conv += "\n" + "FREE(untag_ptr(" + ty_info.var_name + "));"
else:
base_conv = base_conv + self.consts.trait_struct_inc_refcnt(ty_info)
if needs_full_clone:
- base_conv = base_conv + "// Warning: we may need a move here but no clone is available for " + ty_info.rust_obj + "\n"
+ base_conv += "// WARNING: we may need a move here but no clone is available for " + ty_info.rust_obj + "\n"
else:
- base_conv = base_conv + "\n" + "FREE((void*)" + ty_info.var_name + ");"
+ base_conv = base_conv + "\n" + "FREE(untag_ptr(" + ty_info.var_name + "));"
+ if from_hu_conv is None:
+ from_hu_conv = (self.consts.get_ptr(ty_info.var_name), "")
+ from_hu_conv = (from_hu_conv[0], self.consts.add_ref("this", ty_info.var_name))
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ret_conv, ret_conv_name = "(long)ret",
- to_hu_conv = ty_info.java_hu_ty + " ret_hu_conv = new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");\nret_hu_conv.ptrs_to.add(this);",
- to_hu_conv_name = "ret_hu_conv",
- from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr", "this.ptrs_to.add(" + ty_info.var_name + ")"))
- needs_full_clone = not is_free and (not ty_info.is_ptr and not holds_ref or ty_info.requires_clone == True) and ty_info.requires_clone != False
+ ret_conv = ret_conv, ret_conv_name = "tag_ptr(" + ty_info.var_name + "_ret, true)",
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, "ret_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";\n" + self.consts.add_ref("ret_hu_conv", "this") + ";",
+ to_hu_conv_name = "ret_hu_conv", from_hu_conv = from_hu_conv)
+ needs_full_clone = not is_free and (not ty_info.is_ptr or ty_info.requires_clone == True) and ty_info.requires_clone != False
if needs_full_clone:
- if not ty_info.var_name.startswith("ret") or "res" in ty_info.var_name: # XXX: This is a stupid hack
+ if "res" in ty_info.var_name: # XXX: This is a stupid hack
needs_full_clone = False
if needs_full_clone and (ty_info.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns:
- base_conv = base_conv + "\n" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone((" + ty_info.rust_obj + "*)" + ty_info.var_name + ");"
+ # arg_conv is used when converting a function argument from java normally (with holds_ref set),
+ # and when converting a java value being returned from a trait method (with holds_ref unset).
+ # In the second case, we need to clone before returning to C (as once we return the GC can free the object),
+ # whereas in the first we prefer to clone in C to avoid additional Java code as much as possible.
+ if holds_ref:
+ base_conv += "\n" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone((" + ty_info.rust_obj + "*)untag_ptr(" + ty_info.var_name + "));"
+ else:
+ from_hu_conv = (ty_info.var_name + " == null ? " + self.consts.native_zero_ptr + " : " + ty_info.var_name + ".clone_ptr()", "")
+ base_conv += "\n" + "FREE(untag_ptr(" + ty_info.var_name + "));"
elif needs_full_clone:
- base_conv = base_conv + "\n// Warning: we may need a move here but no clone is available for " + ty_info.rust_obj
- if not needs_full_clone and ty_info.rust_obj != "LDKu8slice":
+ base_conv = base_conv + "\n// WARNING: we may need a move here but no clone is available for " + ty_info.rust_obj
+ if not needs_full_clone and ty_info.rust_obj != "LDKu8slice" and (not holds_ref or is_free):
# Don't bother free'ing slices passed in - Rust doesn't auto-free the
# underlying unlike Vecs, and it gives Java more freedom.
- base_conv = base_conv + "\nFREE((void*)" + ty_info.var_name + ");"
+ base_conv = base_conv + "\nFREE(untag_ptr(" + ty_info.var_name + "));"
if ty_info.rust_obj in self.complex_enums:
- ret_conv = ("long " + ty_info.var_name + "_ref = ((long)&", ") | 1;")
+ if needs_full_clone and (ty_info.rust_obj.replace("LDK", "") + "_clone") not in self.clone_fns:
+ # We really need a full clone here, but for now we just implement
+ # a manual clone explicitly for Option<Trait>s
+ if ty_info.contains_trait:
+ assert ty_info.rust_obj.startswith("LDKCOption") # We don't support contained traits for anything else yet
+ optional_ty = ty_info.rust_obj[11:-1]
+ assert "LDK" + optional_ty in self.trait_structs # We don't support contained traits for anything else yet
+ base_conv += "\nif (" + ty_info.var_name + "_conv.tag == " + ty_info.rust_obj + "_Some) {"
+ base_conv += "\n\t// Manually implement clone for Java trait instances"
+ optional_ty_info = self.java_c_types("LDK" + optional_ty + " " + ty_info.var_name, None)
+ base_conv += self.consts.trait_struct_inc_refcnt(optional_ty_info).\
+ replace("\n", "\n\t").replace(ty_info.var_name + "_conv", ty_info.var_name + "_conv.some")
+ base_conv += "\n}"
+ ret_conv = (self.consts.ptr_c_ty + " " + ty_info.var_name + "_ref = tag_ptr(&", ", false);")
if not holds_ref:
ret_conv = (ty_info.rust_obj + " *" + ty_info.var_name + "_copy = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n", "")
- if ty_info.requires_clone == True: # Set in object array mapping
- if (ty_info.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns:
- ret_conv = (ret_conv[0] + "*" + ty_info.var_name + "_copy = " + ty_info.rust_obj.replace("LDK", "") + "_clone(&", ");\n")
- else:
- ret_conv = (ret_conv[0] + "*" + ty_info.var_name + "_copy = ", "; // Warning: We likely need to clone here, but no clone is available for " + ty_inf.rust_obj + "\n")
- else:
- ret_conv = (ret_conv[0] + "*" + ty_info.var_name + "_copy = ", ";\n")
- ret_conv = (ret_conv[0], ret_conv[1] + "long " + ty_info.var_name + "_ref = (long)" + ty_info.var_name + "_copy;")
+ ret_conv = (ret_conv[0] + "*" + ty_info.var_name + "_copy = ", "")
+ ret_conv = (ret_conv[0], ";\n" + self.consts.ptr_c_ty + " " + ty_info.var_name + "_ref = tag_ptr(" + ty_info.var_name + "_copy, true);")
+ if from_hu_conv is None:
+ from_hu_conv = (self.consts.get_ptr(ty_info.var_name), "")
+ from_hu_conv = (from_hu_conv[0], self.consts.add_ref("this", ty_info.var_name))
+ fully_qualified_ty = self.consts.fully_qualified_hu_ty_path(ty_info)
+ to_hu_call = fully_qualified_ty + ".constr_from_ptr(" + ty_info.var_name + ")"
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
ret_conv = ret_conv, ret_conv_name = ty_info.var_name + "_ref",
- to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_hu_conv = " + ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ");\n" + ty_info.var_name + "_hu_conv.ptrs_to.add(this);",
- to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = (ty_info.var_name + ".ptr", ""))
+ to_hu_conv = self.consts.var_decl_statement(fully_qualified_ty, ty_info.var_name + "_hu_conv", to_hu_call) + ";\n" + self.consts.add_ref(ty_info.var_name + "_hu_conv", "this") + ";",
+ to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = from_hu_conv)
if ty_info.rust_obj in self.result_types:
if holds_ref:
# If we're trying to return a ref, we have to clone.
ret_conv = (ret_conv[0], ret_conv[1] + "\n*" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone(" + ty_info.var_name + "_conv);")
else:
ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_conv = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n*" + ty_info.var_name + "_conv = ", ";")
+ if from_hu_conv is None:
+ from_hu_conv = (ty_info.var_name + " != null ? " + self.consts.get_ptr(ty_info.var_name) + " : " + self.consts.native_zero_ptr, "")
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ret_conv, ret_conv_name = "(long)" + ty_info.var_name + "_conv",
- to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_hu_conv = " + ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ");",
- to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = (ty_info.var_name + " != null ? " + ty_info.var_name + ".ptr : 0", ""))
+ ret_conv = ret_conv, ret_conv_name = "tag_ptr(" + ty_info.var_name + "_conv, true)",
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_hu_conv", ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ")") + ";",
+ to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = from_hu_conv)
if ty_info.rust_obj in self.tuple_types:
- from_hu_conv_sfx = ""
- from_hu_conv = "bindings." + self.tuple_types[ty_info.rust_obj][1].replace("LDK", "") + "_new("
- to_hu_conv_pfx = ""
- to_hu_conv_sfx = ty_info.java_hu_ty + " " + ty_info.var_name + "_conv = new " + ty_info.java_hu_ty + "("
- to_hu_conv_refs = ""
- for idx, conv in enumerate(self.tuple_types[ty_info.rust_obj][0]):
- if idx != 0:
- to_hu_conv_sfx = to_hu_conv_sfx + ", "
- from_hu_conv = from_hu_conv + ", "
- conv.var_name = ty_info.var_name + "_" + chr(idx + ord("a"))
- conv_map = self.map_type_with_info(conv, False, None, is_free, holds_ref)
- to_hu_conv_pfx = to_hu_conv_pfx + conv.java_ty + " " + ty_info.var_name + "_" + chr(idx + ord("a")) + " = "
- if not conv.is_native_primitive and (conv_map.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns and conv_map.rust_obj == "LDKTxOut":
- to_hu_conv_pfx = to_hu_conv_pfx + "bindings." + conv_map.rust_obj.replace("LDK", "") + "_clone("
- to_hu_conv_pfx = to_hu_conv_pfx + "bindings." + self.tuple_types[ty_info.rust_obj][1] + "_get_" + chr(idx + ord("a")) + "(" + ty_info.var_name + ")"
- if not conv.is_native_primitive and (conv_map.rust_obj.replace("LDK", "") + "_clone") in self.clone_fns and conv_map.rust_obj == "LDKTxOut": # XXX
- to_hu_conv_pfx = to_hu_conv_pfx + ")"
- to_hu_conv_pfx = to_hu_conv_pfx + ";\n"
- if conv_map.to_hu_conv is not None:
- to_hu_conv_pfx = to_hu_conv_pfx + conv_map.to_hu_conv + ";\n"
- to_hu_conv_sfx = to_hu_conv_sfx + conv_map.to_hu_conv_name
- if to_hu_conv_refs is not None:
- if conv_map.c_ty.endswith("Array"):
- to_hu_conv_refs = None
- else:
- to_hu_conv_refs = to_hu_conv_refs + "\n" + conv_map.to_hu_conv_name + ".ptrs_to.add(" + ty_info.var_name + "_conv);"
- else:
- to_hu_conv_sfx = to_hu_conv_sfx + ty_info.var_name + "_" + chr(idx + ord("a"))
- if conv_map.from_hu_conv is not None:
- from_hu_conv = from_hu_conv + conv_map.from_hu_conv[0].replace(ty_info.var_name + "_" + chr(idx + ord("a")), ty_info.var_name + "." + chr(idx + ord("a")))
- if conv_map.from_hu_conv[1] != "":
- from_hu_conv_sfx = from_hu_conv_sfx + conv_map.from_hu_conv[1].replace(conv.var_name, ty_info.var_name + "." + chr(idx + ord("a")))
+ ret_conv_name = "tag_ptr(" + ty_info.var_name + "_conv, "
+ if holds_ref:
+ # If we're trying to return a ref, we have to clone.
+ if (ty_info.rust_obj.replace("LDK", "") + "_clone") not in self.clone_fns:
+ ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_conv = &", "")
+ ret_conv = (ret_conv[0], ";\n// WARNING: we really need to clone here, but no clone is available for " + ty_info.rust_obj)
+ ret_conv_name += "false)"
else:
- from_hu_conv = from_hu_conv + ty_info.var_name + "." + chr(idx + ord("a"))
-
- if to_hu_conv_refs is None:
- to_hu_conv = to_hu_conv_pfx + to_hu_conv_sfx + ");\n// Warning: We may not free the C tuple object!"
+ ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_conv = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n*" + ty_info.var_name + "_conv = ", ";")
+ ret_conv = (ret_conv[0], ret_conv[1] + "\n*" + ty_info.var_name + "_conv = " + ty_info.rust_obj.replace("LDK", "") + "_clone(" + ty_info.var_name + "_conv);")
+ ret_conv_name += "true)"
else:
- to_hu_conv = to_hu_conv_pfx + to_hu_conv_sfx + ", () -> {\n"
- to_hu_conv = to_hu_conv + "\tbindings." + ty_info.rust_obj.replace("LDK", "") + "_free(" + ty_info.var_name + ");\n"
- to_hu_conv = to_hu_conv + "});" + to_hu_conv_refs
- if not ty_info.is_ptr and not holds_ref:
- ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_ref = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n*" + ty_info.var_name + "_ref = ", ";")
- return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ret_conv,
- ret_conv_name = "(long)" + ty_info.var_name + "_ref",
- to_hu_conv = to_hu_conv, to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = (from_hu_conv + ")", from_hu_conv_sfx))
+ ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_conv = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n*" + ty_info.var_name + "_conv = ", ";")
+ ret_conv_name += "true)"
+ if not ty_info.is_ptr or holds_ref:
+ to_hu_conv_sfx = "\n" + self.consts.add_ref(ty_info.var_name + "_hu_conv", "this") + ";"
+ else:
+ to_hu_conv_sfx = ""
+ if from_hu_conv is None:
+ from_hu_conv = (ty_info.var_name + " != null ? " + self.consts.get_ptr(ty_info.var_name) + " : " + self.consts.native_zero_ptr, "")
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ("long " + ty_info.var_name + "_ref = (long)(&", ") | 1;"), ret_conv_name = ty_info.var_name + "_ref",
- to_hu_conv = to_hu_conv, to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = (from_hu_conv + ")", from_hu_conv_sfx))
+ ret_conv = ret_conv, ret_conv_name = ret_conv_name,
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";" + to_hu_conv_sfx,
+ to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = from_hu_conv)
- # The manually-defined types - TxOut and Transaction
- assert ty_info.rust_obj == "LDKTxOut"
+ # The manually-defined types - TxIn, TxOut, BigEndianScalar, U5, and Error
+ if ty_info.rust_obj == "LDKError":
+ assert from_hu_conv is None
+ return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
+ arg_conv = "", arg_conv_name = "(LDKError){ ._dummy = 0 }", arg_conv_cleanup = None,
+ ret_conv = ("/*", "*/"), ret_conv_name = "0",
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_conv", "new " + ty_info.java_hu_ty + "(" + ty_info.var_name + ")") + ";",
+ to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = ("0", ""))
+
+ if ty_info.rust_obj == "LDKU5" or ty_info.rust_obj == "LDKWitnessVersion":
+ assert from_hu_conv is None
+ return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
+ arg_conv = "", arg_conv_name = "(" + ty_info.rust_obj + "){ ._0 = " + ty_info.var_name + " }", arg_conv_cleanup = None,
+ ret_conv = ("uint8_t " + ty_info.var_name + "_val = ", "._0;"), ret_conv_name = ty_info.var_name + "_val",
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_conv", "new " + ty_info.java_hu_ty + "(" + ty_info.var_name + ")") + ";",
+ to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = (ty_info.var_name + ".getVal()", ""))
+
+ assert ty_info.rust_obj == "LDKWitnessProgram" or ty_info.rust_obj == "LDKTxOut" or ty_info.rust_obj == "LDKTxIn" or ty_info.rust_obj == "LDKBigEndianScalar"
if not ty_info.is_ptr and not holds_ref:
- ret_conv = ("LDKTxOut* " + ty_info.var_name + "_ref = MALLOC(sizeof(LDKTxOut), \"LDKTxOut\");\n*" + ty_info.var_name + "_ref = ", ";")
+ ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_ref = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n*" + ty_info.var_name + "_ref = ", ";")
+ ret_conv_name = "tag_ptr(" + ty_info.var_name + "_ref, true)"
else:
- ret_conv = ("long " + ty_info.var_name + "_ref = ((long)&", ") | 1;")
+ ret_conv = (ty_info.rust_obj + "* " + ty_info.var_name + "_ref = &", ";")
+ ret_conv_name = "tag_ptr(" + ty_info.var_name + "_ref, false)"
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ret_conv, ret_conv_name = "(long)" + ty_info.var_name + "_ref",
- to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_conv = new " +ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");",
- to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = (ty_info.var_name + ".ptr", ""))
+ ret_conv = ret_conv, ret_conv_name = ret_conv_name,
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_conv", "new " +ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";",
+ to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = (self.consts.get_ptr(ty_info.var_name), ""))
elif ty_info.is_ptr:
assert(not is_free)
if ty_info.rust_obj in self.complex_enums:
+ ret_conv = (self.consts.ptr_c_ty + " ref_" + ty_info.var_name + " = tag_ptr(", ", false); // WARNING: We should clone here!")
+ from_hu_sfx = self.consts.add_ref("this", ty_info.var_name)
+ if ty_info.rust_obj.replace("LDK", "") + "_clone" in self.clone_fns:
+ ret_conv_pfx = ty_info.rust_obj + " *ret_" + ty_info.var_name + " = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + " ret conversion\");\n"
+ ret_conv_pfx += "*ret_" + ty_info.var_name + " = " + ty_info.rust_obj.replace("LDK", "") + "_clone("
+ ret_conv_sfx = ");\n" + self.consts.ptr_c_ty + " ref_" + ty_info.var_name + " = tag_ptr(ret_" + ty_info.var_name + ", true);"
+ ret_conv = (ret_conv_pfx, ret_conv_sfx)
+ from_hu_sfx = ""
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)" + ty_info.var_name + ";",
+ arg_conv = ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)untag_ptr(" + ty_info.var_name + ");",
arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ("long ret_" + ty_info.var_name + " = (long)", ";"), ret_conv_name = "ret_" + ty_info.var_name,
- to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_hu_conv = " + ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ");",
+ ret_conv = ret_conv, ret_conv_name = "ref_" + ty_info.var_name,
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_hu_conv", ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ")") + ";",
to_hu_conv_name = ty_info.var_name + "_hu_conv",
- from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr & ~1", "this.ptrs_to.add(" + ty_info.var_name + ")"))
+ from_hu_conv = (ty_info.var_name + " == null ? " + self.consts.native_zero_ptr + " : " + self.consts.get_ptr(ty_info.var_name), from_hu_sfx))
elif ty_info.rust_obj in self.trait_structs:
+ if ty_info.nonnull_ptr:
+ arg_conv = "void* " + ty_info.var_name + "_ptr = untag_ptr(" + ty_info.var_name + ");\n"
+ arg_conv += "if (ptr_is_owned(" + ty_info.var_name + ")) { CHECK_ACCESS(" + ty_info.var_name + "_ptr); }\n"
+ arg_conv += ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)" + ty_info.var_name + "_ptr;"
+ arg_conv_name = ty_info.var_name + "_conv"
+ from_hu_conv_pfx = self.consts.get_ptr(ty_info.var_name)
+ else:
+ # We map Option<Trait> as *mut Trait, which we can differentiate from &Trait by the NONNULL_PTR annotation.
+ # We handle the Option<Trait> case here.
+ arg_conv = ty_info.rust_obj + " *" + ty_info.var_name + "_conv_ptr = NULL;\n"
+ arg_conv += "if (" + ty_info.var_name + " != 0) {\n"
+ arg_conv += "\t" + ty_info.rust_obj + " " + ty_info.var_name + "_conv;\n"
+ arg_conv += "void* " + ty_info.var_name + "_ptr = untag_ptr(" + ty_info.var_name + ");\n"
+ arg_conv += "CHECK_ACCESS(" + ty_info.var_name + "_ptr);\n"
+ arg_conv += "\t" + ty_info.var_name + "_conv = *(" + ty_info.rust_obj + "*)" + ty_info.var_name + "_ptr;"
+ arg_conv += self.consts.trait_struct_inc_refcnt(ty_info).replace("\n", "\n\t")
+ arg_conv += "\n\t" + ty_info.var_name + "_conv_ptr = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n"
+ arg_conv += "\t*" + ty_info.var_name + "_conv_ptr = " + ty_info.var_name + "_conv;\n"
+ arg_conv += "}"
+ arg_conv_name = ty_info.var_name + "_conv_ptr"
+ from_hu_conv_pfx = ty_info.var_name + " == null ? " + self.consts.native_zero_ptr + " : " + self.consts.get_ptr(ty_info.var_name)
if ty_info.rust_obj.replace("LDK", "") + "_clone" in self.clone_fns:
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)" + ty_info.var_name + ";",
- arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
+ arg_conv = arg_conv, arg_conv_name = arg_conv_name, arg_conv_cleanup = None,
ret_conv = (ty_info.rust_obj + " *" + ty_info.var_name + "_clone = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n" +
"*" + ty_info.var_name + "_clone = " + ty_info.rust_obj.replace("LDK", "") + "_clone(", ");"),
- ret_conv_name = "(long)" + ty_info.var_name + "_clone",
- to_hu_conv = ty_info.java_hu_ty + " ret_hu_conv = new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");\nret_hu_conv.ptrs_to.add(this);",
- to_hu_conv_name = "ret_hu_conv",
- from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr", "this.ptrs_to.add(" + ty_info.var_name + ")"))
+ ret_conv_name = "tag_ptr(" + ty_info.var_name + "_clone, true)",
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, "ret_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";\n" + self.consts.add_ref("ret_hu_conv", "this") + ";",
+ to_hu_conv_name = "ret_hu_conv", from_hu_conv = (from_hu_conv_pfx, ""))
else:
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)" + ty_info.var_name + ";",
- arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ("long ret_" + ty_info.var_name + " = (long)", ";"), ret_conv_name = "ret_" + ty_info.var_name,
- to_hu_conv = ty_info.java_hu_ty + " ret_hu_conv = new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");\nret_hu_conv.ptrs_to.add(this);",
- to_hu_conv_name = "ret_hu_conv",
- from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr", "this.ptrs_to.add(" + ty_info.var_name + ")"))
+ arg_conv = arg_conv, arg_conv_name = arg_conv_name, arg_conv_cleanup = None,
+ ret_conv = ("// WARNING: This object doesn't live past this scope, needs clone!\n" + self.consts.ptr_c_ty + " ret_" + ty_info.var_name + " = tag_ptr(", ", false);"),
+ ret_conv_name = "ret_" + ty_info.var_name,
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, "ret_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";\n" + self.consts.add_ref("ret_hu_conv", "this") + ";",
+ to_hu_conv_name = "ret_hu_conv", from_hu_conv = (from_hu_conv_pfx, self.consts.add_ref("this", ty_info.var_name)))
+ ret_conv = (self.consts.ptr_c_ty + " ret_" + ty_info.var_name + " = tag_ptr(", ", true);")
+ if holds_ref:
+ ret_conv = (ret_conv[0], ", false);")
return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
- arg_conv = ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)(" + ty_info.var_name + " & ~1);",
+ arg_conv = ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)untag_ptr(" + ty_info.var_name + ");",
arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None,
- ret_conv = ("long ret_" + ty_info.var_name + " = (long)", ";"), ret_conv_name = "ret_" + ty_info.var_name,
+ ret_conv = ret_conv, ret_conv_name = "ret_" + ty_info.var_name,
to_hu_conv = "TODO 3", to_hu_conv_name = None, from_hu_conv = None) # its a pointer, no conv needed
assert False # We should have handled every case by now.
projects / ldk-java / blobdiff