X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=genbindings.py;h=aa21257e5af532f97a00a53aaccfa9653500ad79;hb=ed2b4074c8ebe8fe04b92744b81881cbc60bbda9;hp=4b5ef5dc8bdc96e1de0ff0b85cada71bbb4fe413;hpb=567db06ae5a1beaac06124c0a4b6bb9435ec441e;p=ldk-java diff --git a/genbindings.py b/genbindings.py index 4b5ef5dc..aa21257e 100755 --- a/genbindings.py +++ b/genbindings.py @@ -1,5 +1,5 @@ #!/usr/bin/env python3 -import sys, re +import sys, re, subprocess if len(sys.argv) < 7: print("USAGE: /path/to/lightning.h /path/to/bindings/output /path/to/bindings/ /path/to/bindings/output.c debug lang") @@ -33,6 +33,8 @@ else: consts = Consts(DEBUG, target=target) +local_git_version = subprocess.check_output(["git", "describe", '--tag', '--dirty']).decode("utf-8").strip() + from bindingstypes import * c_file = "" @@ -260,6 +262,7 @@ def java_c_types(fn_arg, ret_arr_len): fn_ty_arg = "Ljava/lang/String;" fn_arg = fn_arg[6:].strip() elif fn_arg.startswith("LDKStr"): + rust_obj = "LDKStr" java_ty = "String" c_ty = "jstring" fn_ty_arg = "Ljava/lang/String;" @@ -269,9 +272,11 @@ def java_c_types(fn_arg, ret_arr_len): else: ma = var_ty_regex.match(fn_arg) if ma.group(1).strip() in unitary_enums: - java_ty = ma.group(1).strip() + assert ma.group(1).strip().startswith("LDK") + java_ty = ma.group(1).strip()[3:] + java_hu_ty = java_ty c_ty = consts.result_c_ty - fn_ty_arg = "Lorg/ldk/enums/" + ma.group(1).strip() + ";" + fn_ty_arg = "Lorg/ldk/enums/" + java_ty + ";" fn_arg = ma.group(2).strip() rust_obj = ma.group(1).strip() elif ma.group(1).strip().startswith("LDKC2Tuple"): @@ -413,12 +418,15 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: argument_types = [] default_constructor_args = {} takes_self = False + takes_self_ptr = False args_known = True for argument_index, argument in enumerate(method_arguments): argument_conversion_info = type_mapping_generator.map_type(argument, False, None, is_free, True) if argument_index == 0 and argument_conversion_info.java_hu_ty == struct_meth: takes_self = True + if argument_conversion_info.ty_info.is_ptr: + takes_self_ptr = True if argument_conversion_info.arg_conv is not None and "Warning" in argument_conversion_info.arg_conv: if argument_conversion_info.rust_obj in constructor_fns: assert not is_free @@ -436,7 +444,7 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: out_java.write("\t// " + line) (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, doc_comment) + consts.map_function(argument_types, c_call_string, method_name, return_type_info, struct_meth, default_constructor_args, takes_self, takes_self_ptr, args_known, type_mapping_generator, doc_comment) out_java.write(out_java_delta) if is_free: @@ -475,7 +483,8 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: out_java_struct.write(out_java_struct_delta) def map_unitary_enum(struct_name, field_lines, enum_doc_comment): - with open(f"{sys.argv[3]}/enums/{struct_name}{consts.file_ext}", "w") as out_java_enum: + assert struct_name.startswith("LDK") + with open(f"{sys.argv[3]}/enums/{struct_name[3:]}{consts.file_ext}", "w") as out_java_enum: unitary_enums.add(struct_name) for idx, struct_line in enumerate(field_lines): if idx == 0: @@ -486,7 +495,8 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: assert(struct_line == "} %s;" % struct_name) elif idx == len(field_lines) - 1: assert(struct_line == "") - (c_out, native_file_out, native_out) = consts.native_c_unitary_enum_map(struct_name, [x.strip().strip(",") for x in field_lines[1:-3]], enum_doc_comment) + assert struct_name.startswith("LDK") + (c_out, native_file_out, native_out) = consts.native_c_unitary_enum_map(struct_name[3:], [x.strip().strip(",") for x in field_lines[1:-3]], enum_doc_comment) write_c(c_out) out_java_enum.write(native_file_out) out_java.write(native_out) @@ -692,7 +702,7 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: 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") - write_c("\treturn (long)ret;\n") + write_c("\treturn (uint64_t)ret;\n") write_c("}\n") for idx, ty_info in enumerate(ty_list): @@ -708,7 +718,7 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: write_c("\treturn tuple->" + e + ";\n") write_c("}\n") - out_java.write(consts.bindings_header) + out_java.write(consts.bindings_header.replace('', local_git_version)) with open(f"{sys.argv[3]}/structs/CommonBase{consts.file_ext}", "w") as out_java_struct: out_java_struct.write(consts.common_base) @@ -852,7 +862,7 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: if cleanup is not None: write_c("\t\t" + cleanup + ";\n") write_c("\t}\n") - write_c("\treturn (long)ret;\n") + write_c("\treturn (uint64_t)ret;\n") write_c("}\n") if ty_info.is_native_primitive: @@ -967,7 +977,7 @@ with open(sys.argv[1]) as in_h, open(sys.argv[2], "w") as out_java: out_java_struct.write("}\n") with open(sys.argv[4], "w") as out_c: - out_c.write(consts.c_file_pfx) + out_c.write(consts.c_file_pfx.replace('', local_git_version)) 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: