X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=genbindings.py;h=0e20b2a2548f5c6095c89a2b97aa422ac0b139b4;hb=ee0fbf24cf3365d2e48125c94e2fcc1e277585dc;hp=e684a420fbe39ced3b489900ab3fd6e0278ffb9e;hpb=61560e0a688cc06d5492589a8bb351d69137f4a7;p=ldk-java diff --git a/genbindings.py b/genbindings.py index e684a420..0e20b2a2 100755 --- a/genbindings.py +++ b/genbindings.py @@ -928,105 +928,12 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: def map_complex_enum(struct_name, union_enum_items): java_hu_type = struct_name.replace("LDK", "") complex_enums.add(struct_name) - with open(sys.argv[3] + "/structs/" + java_hu_type + ".java", "w") as out_java_enum: - out_java_enum.write(consts.hu_struct_file_prefix) - out_java_enum.write("public class " + java_hu_type + " extends CommonBase {\n") - out_java_enum.write("\tprivate " + java_hu_type + "(Object _dummy, long ptr) { super(ptr); }\n") - out_java_enum.write("\t@Override @SuppressWarnings(\"deprecation\")\n") - out_java_enum.write("\tprotected void finalize() throws Throwable {\n") - out_java_enum.write("\t\tsuper.finalize();\n") - out_java_enum.write("\t\tif (ptr != 0) { bindings." + java_hu_type + "_free(ptr); }\n") - out_java_enum.write("\t}\n") - out_java_enum.write("\tstatic " + java_hu_type + " constr_from_ptr(long ptr) {\n") - out_java_enum.write("\t\tbindings." + struct_name + " raw_val = bindings." + struct_name + "_ref_from_ptr(ptr);\n") - java_hu_subclasses = "" - - tag_field_lines = union_enum_items["field_lines"] - init_meth_jty_strs = {} - for idx, struct_line in enumerate(tag_field_lines): - if idx == 0: - assert(struct_line == "typedef enum %s_Tag {" % struct_name) - elif idx == len(tag_field_lines) - 3: - assert(struct_line.endswith("_Sentinel,")) - elif idx == len(tag_field_lines) - 2: - assert(struct_line == "} %s_Tag;" % struct_name) - elif idx == len(tag_field_lines) - 1: - assert(struct_line == "") + with open(f"{sys.argv[3]}/structs/{java_hu_type}{consts.file_ext}", "w") as out_java_enum: + (out_java_addendum, out_java_enum_addendum, out_c_addendum) = consts.map_complex_enum(struct_name, union_enum_items, map_type, camel_to_snake) - out_java.write("\tpublic static class " + struct_name + " {\n") - out_java.write("\t\tprivate " + struct_name + "() {}\n") - for idx, struct_line in enumerate(tag_field_lines): - if idx != 0 and idx < len(tag_field_lines) - 3: - var_name = struct_line.strip(' ,')[len(struct_name) + 1:] - out_java.write("\t\tpublic final static class " + var_name + " extends " + struct_name + " {\n") - java_hu_subclasses = java_hu_subclasses + "\tpublic final static class " + var_name + " extends " + java_hu_type + " {\n" - out_java_enum.write("\t\tif (raw_val.getClass() == bindings." + struct_name + "." + var_name + ".class) {\n") - out_java_enum.write("\t\t\treturn new " + var_name + "(ptr, (bindings." + struct_name + "." + var_name + ")raw_val);\n") - init_meth_jty_str = "" - init_meth_params = "" - init_meth_body = "" - hu_conv_body = "" - if "LDK" + var_name in union_enum_items: - enum_var_lines = union_enum_items["LDK" + var_name] - for idx, field in enumerate(enum_var_lines): - if idx != 0 and idx < len(enum_var_lines) - 2: - field_ty = map_type(field.strip(' ;'), False, None, False, True) - out_java.write("\t\t\tpublic " + field_ty.java_ty + " " + field_ty.arg_name + ";\n") - java_hu_subclasses = java_hu_subclasses + "\t\tpublic final " + field_ty.java_hu_ty + " " + field_ty.arg_name + ";\n" - if field_ty.to_hu_conv is not None: - hu_conv_body = hu_conv_body + "\t\t\t" + field_ty.java_ty + " " + field_ty.arg_name + " = obj." + field_ty.arg_name + ";\n" - hu_conv_body = hu_conv_body + "\t\t\t" + field_ty.to_hu_conv.replace("\n", "\n\t\t\t") + "\n" - hu_conv_body = hu_conv_body + "\t\t\tthis." + field_ty.arg_name + " = " + field_ty.to_hu_conv_name + ";\n" - else: - hu_conv_body = hu_conv_body + "\t\t\tthis." + field_ty.arg_name + " = obj." + field_ty.arg_name + ";\n" - init_meth_jty_str = init_meth_jty_str + field_ty.java_fn_ty_arg - if idx > 1: - init_meth_params = init_meth_params + ", " - init_meth_params = init_meth_params + field_ty.java_ty + " " + field_ty.arg_name - init_meth_body = init_meth_body + "this." + field_ty.arg_name + " = " + field_ty.arg_name + "; " - out_java.write("\t\t\t" + var_name + "(" + init_meth_params + ") { ") - out_java.write(init_meth_body) - out_java.write("}\n") - out_java.write("\t\t}\n") - out_java_enum.write("\t\t}\n") - java_hu_subclasses = java_hu_subclasses + "\t\tprivate " + var_name + "(long ptr, bindings." + struct_name + "." + var_name + " obj) {\n\t\t\tsuper(null, ptr);\n" - java_hu_subclasses = java_hu_subclasses + hu_conv_body - java_hu_subclasses = java_hu_subclasses + "\t\t}\n\t}\n" - init_meth_jty_strs[var_name] = init_meth_jty_str - out_java.write("\t\tstatic native void init();\n") - out_java.write("\t}\n") - out_java_enum.write("\t\tassert false; return null; // Unreachable without extending the (internal) bindings interface\n\t}\n\n") - out_java_enum.write(java_hu_subclasses) - out_java.write("\tstatic { " + struct_name + ".init(); }\n") - out_java.write("\tpublic static native " + struct_name + " " + struct_name + "_ref_from_ptr(long ptr);\n"); - - write_c(consts.c_complex_enum_pfx(struct_name, [x.strip(", ")[len(struct_name) + 1:] for x in tag_field_lines[1:-3]], init_meth_jty_strs)) - - write_c(consts.c_fn_ty_pfx + consts.c_complex_enum_pass_ty(struct_name) + " " + consts.c_fn_name_pfx + struct_name.replace("_", "_1") + "_1ref_1from_1ptr (" + consts.c_fn_args_pfx + ", " + consts.ptr_c_ty + " ptr) {\n") - write_c("\t" + struct_name + " *obj = (" + struct_name + "*)ptr;\n") - write_c("\tswitch(obj->tag) {\n") - for idx, struct_line in enumerate(tag_field_lines): - if idx != 0 and idx < len(tag_field_lines) - 3: - var_name = struct_line.strip(' ,')[len(struct_name) + 1:] - write_c("\t\tcase " + struct_name + "_" + var_name + ": {\n") - c_params = [] - if "LDK" + var_name in union_enum_items: - enum_var_lines = union_enum_items["LDK" + var_name] - for idx, field in enumerate(enum_var_lines): - if idx != 0 and idx < len(enum_var_lines) - 2: - field_map = map_type(field.strip(' ;'), False, None, False, True) - if field_map.ret_conv is not None: - write_c("\t\t\t" + field_map.ret_conv[0].replace("\n", "\n\t\t\t")) - write_c("obj->" + camel_to_snake(var_name) + "." + field_map.arg_name) - write_c(field_map.ret_conv[1].replace("\n", "\n\t\t\t") + "\n") - c_params.append(field_map.ret_conv_name) - else: - c_params.append("obj->" + camel_to_snake(var_name) + "." + field_map.arg_name) - write_c("\t\t\treturn " + consts.c_constr_native_complex_enum(struct_name, var_name, c_params) + ";\n") - write_c("\t\t}\n") - write_c("\t\tdefault: abort();\n") - write_c("\t}\n}\n") - out_java_enum.write("}\n") + out_java_enum.write(out_java_enum_addendum) + out_java.write(out_java_addendum) + write_c(out_c_addendum) def map_trait(struct_name, field_var_lines, trait_fn_lines): with open(f"{sys.argv[3]}/structs/{struct_name.replace('LDK', '')}{consts.file_ext}", "w") as out_java_trait: