From: Matt Corallo Date: Fri, 7 Jan 2022 18:58:40 +0000 (+0000) Subject: [TS] Minor syntax fixes in human struct files, mostly complex enums X-Git-Tag: v0.0.104.1~1^2~18 X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=06f1371c84e786b35f649c02738e214b6c38709f;p=ldk-java [TS] Minor syntax fixes in human struct files, mostly complex enums --- diff --git a/typescript_strings.py b/typescript_strings.py index 9441a2ac..01fea9dd 100644 --- a/typescript_strings.py +++ b/typescript_strings.py @@ -13,6 +13,7 @@ class Target(Enum): class Consts: def __init__(self, DEBUG: bool, target: Target, outdir: str, **kwargs): self.outdir = outdir + self.struct_file_suffixes = {} self.c_type_map = dict( uint8_t = ['number', 'Uint8Array'], uint16_t = ['number', 'Uint16Array'], @@ -80,8 +81,8 @@ public static native long new_empty_slice_vec(); self.common_base = """ export default class CommonBase { - ptr: number; - ptrs_to: object[] = []; // new LinkedList(); TODO: build linked list implementation + protected ptr: number; + protected ptrs_to: object[] = []; protected constructor(ptr: number) { this.ptr = ptr; } public _test_only_get_ptr(): number { return this.ptr; } protected finalize() { @@ -880,21 +881,25 @@ const decodeString = (stringPointer, free = true) => { return "" def map_complex_enum(self, struct_name, variant_list, camel_to_snake, enum_doc_comment): - java_hu_type = struct_name.replace("LDK", "") + bindings_type = struct_name.replace("LDK", "") + java_hu_type = struct_name.replace("LDK", "").replace("COption", "Option") out_java_enum = "" out_java = "" out_c = "" out_java_enum += (self.hu_struct_file_prefix) - out_java_enum += ("export default class " + java_hu_type + " extends CommonBase {\n") - out_java_enum += ("\tprotected constructor(_dummy: object, ptr: number) { super(ptr); }\n") - out_java_enum += ("\tprotected finalize() {\n") - out_java_enum += ("\t\tsuper.finalize();\n") - out_java_enum += ("\t\tif (this.ptr != 0) { bindings." + java_hu_type + "_free(this.ptr); }\n") - out_java_enum += ("\t}\n") - out_java_enum += f"\tstatic constr_from_ptr(ptr: number): {java_hu_type} {{\n" - out_java_enum += (f"\t\tconst raw_val: bindings.{struct_name} = bindings." + struct_name + "_ref_from_ptr(ptr);\n") + + java_hu_class = "" + java_hu_class += "export default class " + java_hu_type + " extends CommonBase {\n" + java_hu_class += "\tprotected constructor(_dummy: object, ptr: number) { super(ptr); }\n" + java_hu_class += "\tprotected finalize() {\n" + java_hu_class += "\t\tsuper.finalize();\n" + java_hu_class += "\t\tif (this.ptr != 0) { bindings." + java_hu_type + "_free(this.ptr); }\n" + java_hu_class += "\t}\n" + java_hu_class += "\t/* @internal */\n" + java_hu_class += f"\tpublic static constr_from_ptr(ptr: number): {java_hu_type} {{\n" + java_hu_class += f"\t\tconst raw_val: bindings.{struct_name} = bindings." + struct_name + "_ref_from_ptr(ptr);\n" java_hu_subclasses = "" out_java += "\texport class " + struct_name + " {\n" @@ -902,9 +907,9 @@ const decodeString = (stringPointer, free = true) => { java_subclasses = "" for var in variant_list: java_subclasses += "\texport class " + struct_name + "_" + var.var_name + " extends " + struct_name + " {\n" - java_hu_subclasses = java_hu_subclasses + "export class " + var.var_name + " extends " + java_hu_type + " {\n" - out_java_enum += ("\t\tif (raw_val instanceof bindings." + struct_name + "." + var.var_name + ") {\n") - out_java_enum += ("\t\t\treturn new " + var.var_name + "(this.ptr, raw_val);\n") + java_hu_subclasses = java_hu_subclasses + "export class " + java_hu_type + "_" + var.var_name + " extends " + java_hu_type + " {\n" + java_hu_class += "\t\tif (raw_val instanceof bindings." + struct_name + "_" + var.var_name + ") {\n" + java_hu_class += "\t\t\treturn new " + java_hu_type + "_" + var.var_name + "(ptr, raw_val);\n" init_meth_params = "" hu_conv_body = "" for idx, (field_ty, field_docs) in enumerate(var.fields): @@ -920,13 +925,14 @@ const decodeString = (stringPointer, free = true) => { init_meth_params += "public " + field_ty.arg_name + ": " + field_ty.java_ty java_subclasses += "\t\tconstructor(" + init_meth_params + ") { super(); }\n" java_subclasses += "\t}\n" - out_java_enum += ("\t\t}\n") - java_hu_subclasses = java_hu_subclasses + "\tprivate constructor(ptr: number, obj: bindings." + struct_name + "." + var.var_name + ") {\n\t\tsuper(null, ptr);\n" + java_hu_class += "\t\t}\n" + java_hu_subclasses += "\t/* @internal */\n" + java_hu_subclasses += "\tpublic constructor(ptr: number, obj: bindings." + struct_name + "_" + var.var_name + ") {\n\t\tsuper(null, ptr);\n" java_hu_subclasses = java_hu_subclasses + hu_conv_body java_hu_subclasses = java_hu_subclasses + "\t}\n}\n" out_java += ("\t}\n") out_java += java_subclasses - out_java_enum += ("\t\tthrow new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface\n\t}\n\n") + java_hu_class += "\t\tthrow new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface\n\t}\n\n" out_java += self.fn_call_body(struct_name + "_ref_from_ptr", "uint32_t", "number", "ptr: number", "ptr") out_c += (self.c_fn_ty_pfx + self.c_complex_enum_pass_ty(struct_name) + self.c_fn_name_define_pfx(struct_name + "_ref_from_ptr", True) + self.ptr_c_ty + " ptr) {\n") @@ -953,8 +959,8 @@ const decodeString = (stringPointer, free = true) => { out_c += ("\t\t}\n") out_c += ("\t\tdefault: abort();\n") out_c += ("\t}\n}\n") - out_java_enum += ("}\n") - out_java_enum += (java_hu_subclasses) + out_java_enum += java_hu_class + self.struct_file_suffixes[java_hu_type] = java_hu_subclasses return (out_java, out_java_enum, out_c) def map_opaque_struct(self, struct_name, struct_doc_comment): @@ -975,7 +981,8 @@ const decodeString = (stringPointer, free = true) => { {self.hu_struct_file_prefix} export default class {struct_name.replace("LDK","")} extends CommonBase {implementations}{{ - constructor(_dummy: object, ptr: number) {{ + /* @internal */ + public constructor(_dummy: object, ptr: number) {{ super(ptr); }} @@ -1046,9 +1053,9 @@ const decodeString = (stringPointer, free = true) => { else: if not takes_self: out_java_struct += ( - "\tpublic static " + return_type_info.java_hu_ty + " constructor_" + meth_n + "(") + "\tpublic static constructor_" + meth_n + "(") else: - out_java_struct += ("\tpublic " + return_type_info.java_hu_ty + " " + meth_n + "(") + out_java_struct += ("\tpublic " + meth_n + "(") for idx, arg in enumerate(argument_types): if idx != 0: if not takes_self or idx > 1: @@ -1060,14 +1067,13 @@ const decodeString = (stringPointer, free = true) => { for explode_idx, explode_arg in enumerate(default_constructor_args[arg.arg_name]): if explode_idx != 0: out_java_struct += (", ") - out_java_struct += ( - explode_arg.java_hu_ty + " " + arg.arg_name + "_" + explode_arg.arg_name) + out_java_struct += arg.arg_name + "_" + explode_arg.arg_name + ": " + explode_arg.java_hu_ty else: - out_java_struct += (arg.java_hu_ty + " " + arg.arg_name) + out_java_struct += arg.arg_name + ": " + arg.java_hu_ty out_c += (") {\n") if out_java_struct is not None: - out_java_struct += (") {\n") + out_java_struct += "): " + return_type_info.java_hu_ty + " {\n" for info in argument_types: if info.arg_conv is not None: out_c += ("\t" + info.arg_conv.replace('\n', "\n\t") + "\n") @@ -1105,7 +1111,7 @@ const decodeString = (stringPointer, free = true) => { if args_known: out_java_struct += ("\t\t") if return_type_info.java_ty != "void": - out_java_struct += (return_type_info.java_ty + " ret = ") + out_java_struct += "const ret: " + return_type_info.java_ty + " = " out_java_struct += ("bindings." + method_name + "(") for idx, info in enumerate(argument_types): if idx != 0: @@ -1162,4 +1168,6 @@ const decodeString = (stringPointer, free = true) => { return (out_java, out_c, out_java_struct) def cleanup(self): - pass + for struct in self.struct_file_suffixes: + with open(self.outdir + "/structs/" + struct + self.file_ext, "a") as src: + src.write(self.struct_file_suffixes[struct])