sys.exit(1)
target = None
-if sys.argv[6] == "java":
+if sys.argv[6] == "java" or sys.argv[6] == "android":
+ import java_strings
from java_strings import Consts
+ target = java_strings.Target.JAVA
+ if sys.argv[6] == "android":
+ target = java_strings.Target.ANDROID
elif sys.argv[6] == "typescript":
import typescript_strings
from typescript_strings import Consts
c_ty = "int64_t"
fn_arg = fn_arg[8:].strip()
else:
- c_ty = "intptr_t"
+ c_ty = "int64_t"
+ rust_obj = "uintptr_t"
fn_arg = fn_arg[9:].strip()
is_primitive = True
elif is_const and fn_arg.startswith("char *"):
c_ty = consts.ptr_c_ty
java_ty = consts.ptr_native_ty
fn_ty_arg = "J"
- is_primitive = False
var_is_arr = var_is_arr_regex.match(fn_arg)
if var_is_arr is not None or ret_arr_len is not None:
clone_fns.add(reg_fn.group(2))
else:
rty = java_c_types(reg_fn.group(1), None)
- if rty is not None and rty.rust_obj is not None and reg_fn.group(2) == rty.java_hu_ty + "_new":
+ if rty is not None and not rty.is_native_primitive and reg_fn.group(2) == rty.java_hu_ty + "_new":
constructor_fns[rty.rust_obj] = reg_fn.group(3)
continue
arr_fn = fn_ret_arr_regex.match(line)
java_c_types_none_allowed = False # C structs created by cbindgen are declared in dependency order
-with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java:
+with open(f"{sys.argv[3]}/structs/UtilMethods{consts.file_ext}", "a") as util:
+ util.write(consts.util_fn_pfx)
+with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java:
# Map a top-level function
def map_fn(line, re_match, ret_arr_len, c_call_string):
-
- # PARSING START
method_return_type = re_match.group(1)
method_name = re_match.group(2)
method_comma_separated_arguments = re_match.group(3)
default_constructor_args[argument_conversion_info.arg_name].append(explode_arg_conv)
argument_types.append(argument_conversion_info)
- has_out_java_struct = ("LDK" + struct_meth in opaque_structs or "LDK" + struct_meth in trait_structs) and not is_free
- # PARSING END
-
out_java.write("\t// " + line)
-
- (out_java_delta, out_c_delta, out_java_struct_delta) = consts.map_function(argument_types, c_call_string, is_free, method_name, return_type_info, struct_meth, default_constructor_args, takes_self, args_known, has_out_java_struct, type_mapping_generator)
-
+ (out_java_delta, out_c_delta, out_java_struct_delta) = consts.map_function(argument_types, c_call_string, method_name, return_type_info, struct_meth, default_constructor_args, takes_self, args_known, type_mapping_generator)
out_java.write(out_java_delta)
- write_c(out_c_delta)
- if has_out_java_struct:
+ if is_free:
+ assert len(argument_types) == 1
+ assert return_type_info.c_ty == "void"
+ write_c(consts.c_fn_ty_pfx + "void " + consts.c_fn_name_define_pfx(method_name, True) + argument_types[0].c_ty + " " + argument_types[0].ty_info.var_name + ") {\n")
+ if argument_types[0].ty_info.passed_as_ptr and not argument_types[0].ty_info.rust_obj in opaque_structs:
+ write_c("\tif ((" + argument_types[0].ty_info.var_name + " & 1) != 0) return;\n")
+
+ for info in argument_types:
+ if info.arg_conv is not None:
+ write_c("\t" + info.arg_conv.replace('\n', "\n\t") + "\n")
+ assert c_call_string is None
+ write_c("\t" + method_name + "(")
+ if argument_types[0].arg_conv_name is not None:
+ write_c(argument_types[0].arg_conv_name)
+ write_c(");")
+ for info in argument_types:
+ if info.arg_conv_cleanup is not None:
+ write_c("\n\t" + info.arg_conv_cleanup.replace("\n", "\n\t"))
+ write_c("\n}\n\n")
+ else:
+ write_c(out_c_delta)
+
+ out_java_struct = None
+ if ("LDK" + struct_meth in opaque_structs or "LDK" + struct_meth in trait_structs) and not is_free:
out_java_struct = open(f"{sys.argv[3]}/structs/{struct_meth}{consts.file_ext}", "a")
+ elif method_name.startswith("C2Tuple_") and method_name.endswith("_read"):
+ struct_meth = method_name.rsplit("_", 1)[0]
+ out_java_struct = open(f"{sys.argv[3]}/structs/UtilMethods{consts.file_ext}", "a")
+ if out_java_struct is not None:
out_java_struct.write(out_java_struct_delta)
-
-
-
-
def map_unitary_enum(struct_name, field_lines):
with open(f"{sys.argv[3]}/enums/{struct_name}{consts.file_ext}", "w") as out_java_enum:
unitary_enums.add(struct_name)
can_clone = False
out_java.write("\tpublic static native boolean " + struct_name + "_result_ok(long arg);\n")
- write_c(consts.c_fn_ty_pfx + "jboolean " + consts.c_fn_name_pfx + struct_name.replace("_", "_1") + "_1result_1ok (" + consts.c_fn_args_pfx + ", " + consts.ptr_c_ty + " arg) {\n")
+ write_c(consts.c_fn_ty_pfx + "jboolean " + consts.c_fn_name_define_pfx(struct_name + "_result_ok", True) + consts.ptr_c_ty + " arg) {\n")
write_c("\treturn ((" + struct_name + "*)arg)->result_ok;\n")
write_c("}\n")
out_java.write("\tpublic static native " + res_map.java_ty + " " + struct_name + "_get_ok(long arg);\n")
- write_c(consts.c_fn_ty_pfx + res_map.c_ty + " " + consts.c_fn_name_pfx + struct_name.replace("_", "_1") + "_1get_1ok (" + consts.c_fn_args_pfx + ", " + consts.ptr_c_ty + " arg) {\n")
- write_c("\t" + struct_name + " *val = (" + struct_name + "*)arg;\n")
+ write_c(consts.c_fn_ty_pfx + res_map.c_ty + " " + consts.c_fn_name_define_pfx(struct_name + "_get_ok", True) + consts.ptr_c_ty + " arg) {\n")
+ write_c("\t" + struct_name + " *val = (" + struct_name + "*)(arg & ~1);\n")
write_c("\tCHECK(val->result_ok);\n\t")
out_java_struct.write("\tpublic static final class " + human_ty + "_OK extends " + human_ty + " {\n")
if res_map.ret_conv is not None:
if res_map.from_hu_conv is not None:
out_java_struct.write("\t\t\tthis(null, bindings.C" + human_ty + "_ok(" + res_map.from_hu_conv[0] + "));\n")
if res_map.from_hu_conv[1] != "":
- out_java_struct.write("\t\t\t" + res_map.from_hu_conv[1] + ";\n")
+ out_java_struct.write("\t\t\t" + res_map.from_hu_conv[1].replace("\n", "\n\t\t\t") + ";\n")
else:
out_java_struct.write("\t\t\tthis(null, bindings.C" + human_ty + "_ok(res));\n")
out_java_struct.write("\t\t}\n\t}\n\n")
out_java.write("\tpublic static native " + err_map.java_ty + " " + struct_name + "_get_err(long arg);\n")
- write_c(consts.c_fn_ty_pfx + err_map.c_ty + " " + consts.c_fn_name_pfx + struct_name.replace("_", "_1") + "_1get_1err (" + consts.c_fn_args_pfx + ", " + consts.ptr_c_ty + " arg) {\n")
- write_c("\t" + struct_name + " *val = (" + struct_name + "*)arg;\n")
+ write_c(consts.c_fn_ty_pfx + err_map.c_ty + " " + consts.c_fn_name_define_pfx(struct_name + "_get_err", True) + consts.ptr_c_ty + " arg) {\n")
+ write_c("\t" + struct_name + " *val = (" + struct_name + "*)(arg & ~1);\n")
write_c("\tCHECK(!val->result_ok);\n\t")
out_java_struct.write("\tpublic static final class " + human_ty + "_Err extends " + human_ty + " {\n")
if err_map.ret_conv is not None:
if err_map.from_hu_conv is not None:
out_java_struct.write("\t\t\tthis(null, bindings.C" + human_ty + "_err(" + err_map.from_hu_conv[0] + "));\n")
if err_map.from_hu_conv[1] != "":
- out_java_struct.write("\t\t\t" + err_map.from_hu_conv[1] + ";\n")
+ out_java_struct.write("\t\t\t" + err_map.from_hu_conv[1].replace("\n", "\n\t\t\t") + ";\n")
else:
out_java_struct.write("\t\t\tthis(null, bindings.C" + human_ty + "_err(err));\n")
out_java_struct.write("\t\t}\n\t}\n}\n")
- if can_clone:
- clone_fns.add(struct_name.replace("LDK", "") + "_clone")
- write_c("static inline " + struct_name + " " + struct_name.replace("LDK", "") + "_clone(const " + struct_name + " *orig) {\n")
- write_c("\t" + struct_name + " res = { .result_ok = orig->result_ok };\n")
- write_c("\tif (orig->result_ok) {\n")
- if res_map.c_ty == "void":
- write_c("\t\tres.contents.result = NULL;\n")
- else:
- if res_map.is_native_primitive:
- write_c("\t\t" + res_map.c_ty + "* contents = MALLOC(sizeof(" + res_map.c_ty + "), \"" + res_map.c_ty + " result OK clone\");\n")
- write_c("\t\t*contents = *orig->contents.result;\n")
- else:
- write_c("\t\t" + res_map.rust_obj + "* contents = MALLOC(sizeof(" + res_map.rust_obj + "), \"" + res_map.rust_obj + " result OK clone\");\n")
- write_c("\t\t*contents = " + res_map.rust_obj.replace("LDK", "") + "_clone(orig->contents.result);\n")
- write_c("\t\tres.contents.result = contents;\n")
- write_c("\t} else {\n")
- if err_map.c_ty == "void":
- write_c("\t\tres.contents.err = NULL;\n")
- else:
- if err_map.is_native_primitive:
- write_c("\t\t" + err_map.c_ty + "* contents = MALLOC(sizeof(" + err_map.c_ty + "), \"" + err_map.c_ty + " result Err clone\");\n")
- write_c("\t\t*contents = *orig->contents.err;\n")
- else:
- write_c("\t\t" + err_map.rust_obj + "* contents = MALLOC(sizeof(" + err_map.rust_obj + "), \"" + err_map.rust_obj + " result Err clone\");\n")
- write_c("\t\t*contents = " + err_map.rust_obj.replace("LDK", "") + "_clone(orig->contents.err);\n")
- write_c("\t\tres.contents.err = contents;\n")
- write_c("\t}\n\treturn res;\n}\n")
-
def map_tuple(struct_name, field_lines):
out_java.write("\tpublic static native long " + struct_name + "_new(")
- write_c(consts.c_fn_ty_pfx + consts.ptr_c_ty + " " + consts.c_fn_name_pfx + struct_name.replace("_", "_1") + "_1new(" + consts.c_fn_args_pfx)
+ write_c(consts.c_fn_ty_pfx + consts.ptr_c_ty + " " + consts.c_fn_name_define_pfx(struct_name + "_new", len(field_lines) > 3))
ty_list = []
for idx, line in enumerate(field_lines):
if idx != 0 and idx < len(field_lines) - 2:
ty_info = java_c_types(line.strip(';'), None)
if idx != 1:
out_java.write(", ")
+ write_c(", ")
e = chr(ord('a') + idx - 1)
out_java.write(ty_info.java_ty + " " + e)
- write_c(", " + ty_info.c_ty + " " + e)
+ write_c(ty_info.c_ty + " " + e)
ty_list.append(ty_info)
tuple_types[struct_name] = (ty_list, struct_name)
out_java.write(");\n")
write_c(") {\n")
write_c("\t" + struct_name + "* ret = MALLOC(sizeof(" + struct_name + "), \"" + struct_name + "\");\n")
- can_clone = True
- clone_str = "static inline " + struct_name + " " + struct_name.replace("LDK", "") + "_clone(const " + struct_name + " *orig) {\n"
- clone_str = clone_str + "\t" + struct_name + " ret = {\n"
for idx, line in enumerate(field_lines):
if idx != 0 and idx < len(field_lines) - 2:
ty_info = type_mapping_generator.map_type(line.strip(';'), False, None, False, False)
write_c("\tret->" + e + " = " + e + ";\n")
if ty_info.arg_conv_cleanup is not None:
write_c("\t//TODO: Really need to call " + ty_info.arg_conv_cleanup + " here\n")
- if not ty_info.is_native_primitive and (ty_info.rust_obj.replace("LDK", "") + "_clone") not in clone_fns:
- can_clone = False
- elif can_clone and ty_info.is_native_primitive:
- clone_str = clone_str + "\t\t." + chr(ord('a') + idx - 1) + " = orig->" + chr(ord('a') + idx - 1) + ",\n"
- elif can_clone:
- clone_str = clone_str + "\t\t." + chr(ord('a') + idx - 1) + " = " + ty_info.rust_obj.replace("LDK", "") + "_clone(&orig->" + chr(ord('a') + idx - 1) + "),\n"
write_c("\treturn (long)ret;\n")
write_c("}\n")
- if can_clone:
- clone_fns.add(struct_name.replace("LDK", "") + "_clone")
- write_c(clone_str)
- write_c("\t};\n\treturn ret;\n}\n")
-
for idx, ty_info in enumerate(ty_list):
e = chr(ord('a') + idx)
out_java.write("\tpublic static native " + ty_info.java_ty + " " + struct_name + "_get_" + e + "(long ptr);\n")
- write_c(consts.c_fn_ty_pfx + ty_info.c_ty + " " + consts.c_fn_name_pfx + struct_name.replace("_", "_1") + "_1get_1" + e + "(" + consts.c_fn_args_pfx + ", " + consts.ptr_c_ty + " ptr) {\n")
- write_c("\t" + struct_name + " *tuple = (" + struct_name + "*)ptr;\n")
+ write_c(consts.c_fn_ty_pfx + ty_info.c_ty + " " + consts.c_fn_name_define_pfx(struct_name + "_get_" + e, True) + consts.ptr_c_ty + " ptr) {\n")
+ write_c("\t" + struct_name + " *tuple = (" + struct_name + "*)(ptr & ~1);\n")
conv_info = type_mapping_generator.map_type_with_info(ty_info, False, None, False, True)
if conv_info.ret_conv is not None:
write_c("\t" + conv_info.ret_conv[0].replace("\n", "\n\t") + "tuple->" + e + conv_info.ret_conv[1].replace("\n", "\n\t") + "\n")
ty_info = type_mapping_generator.map_type(vec_ty + " arr_elem", False, None, False, False)
if len(ty_info.java_fn_ty_arg) == 1: # ie we're a primitive of some form
out_java.write("\tpublic static native long " + struct_name + "_new(" + ty_info.java_ty + "[] elems);\n")
- write_c(consts.c_fn_ty_pfx + consts.ptr_c_ty + " " + consts.c_fn_name_pfx + struct_name.replace("_", "_1") + "_1new(" + consts.c_fn_args_pfx + ", " + ty_info.c_ty + "Array elems) {\n")
+ write_c(consts.c_fn_ty_pfx + consts.ptr_c_ty + " " + consts.c_fn_name_define_pfx(struct_name + "_new", True) + ty_info.c_ty + "Array elems) {\n")
write_c("\t" + struct_name + " *ret = MALLOC(sizeof(" + struct_name + "), \"" + struct_name + "\");\n")
write_c("\tret->datalen = " + consts.get_native_arr_len_call[0] + "elems" + consts.get_native_arr_len_call[1] + ";\n")
write_c("\tif (ret->datalen == 0) {\n")
out_c.write(consts.c_file_pfx)
out_c.write(consts.init_str())
out_c.write(c_file)
+with open(f"{sys.argv[3]}/structs/UtilMethods{consts.file_ext}", "a") as util:
+ util.write(consts.util_fn_sfx)
projects / ldk-java / blobdiff