def generate_dtos(func_list, base_package, plugin_package, plugin_name, dto_package, inputfile): """ Generates dto objects in a dedicated package """ print "Generating DTOs" if not os.path.exists(dto_package): os.mkdir(dto_package) for func in func_list: camel_case_dto_name = util.underscore_to_camelcase_upper(func['name']) camel_case_method_name = util.underscore_to_camelcase(func['name']) dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") if util.is_ignored(func['name']) or util.is_control_ping(camel_case_dto_name): continue fields = generate_dto_fields(camel_case_dto_name, func) methods = generate_dto_base_methods(camel_case_dto_name, func) base_type = "" # Generate request/reply or dump/dumpReply even if structure can be used as notification if not util.is_just_notification(func["name"]): if util.is_reply(camel_case_dto_name): description = "reply DTO" request_dto_name = get_request_name(camel_case_dto_name, func['name']) if util.is_details(camel_case_dto_name): # FIXME assumption that dump calls end with "Dump" suffix. Not enforced in vpe.api base_type += "JVppReply<%s.%s.%s>" % (plugin_package, dto_package, request_dto_name + "Dump") generate_dump_reply_dto(request_dto_name, base_package, plugin_package, dto_package, camel_case_dto_name, camel_case_method_name, func) else: base_type += "JVppReply<%s.%s.%s>" % (plugin_package, dto_package, request_dto_name) else: args = "" if fields is "" else "this" methods += send_template.substitute(method_name=camel_case_method_name, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, args=args) if util.is_dump(camel_case_dto_name): base_type += "JVppDump" description = "dump request DTO" else: base_type += "JVppRequest" description = "request DTO" write_dto_file(base_package, plugin_package, base_type, camel_case_dto_name, description, dto_package, dto_path, fields, func, inputfile, methods) # for structures that are also used as notifications, generate dedicated notification DTO if util.is_notification(func["name"]): base_type = "JVppNotification" description = "notification DTO" camel_case_dto_name = util.add_notification_suffix(camel_case_dto_name) dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") methods = generate_dto_base_methods(camel_case_dto_name, func) write_dto_file(base_package, plugin_package, base_type, camel_case_dto_name, description, dto_package, dto_path, fields, func, inputfile, methods) flush_dump_reply_dtos(inputfile)
def generate_dtos(func_list, base_package, plugin_package, plugin_name, dto_package, inputfile, logger): """ Generates dto objects in a dedicated package """ logger.debug("Generating DTOs for %s" % inputfile) if not os.path.exists(dto_package): os.mkdir(dto_package) for func in func_list: camel_case_dto_name = util.underscore_to_camelcase_upper(func['name']) camel_case_method_name = util.underscore_to_camelcase(func['name']) dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") if util.is_control_ping(camel_case_dto_name): continue fields = generate_dto_fields(camel_case_dto_name, func) methods = generate_dto_base_methods(camel_case_dto_name, func) base_type = "" if util.is_reply(camel_case_dto_name): description = "reply DTO" request_dto_name = util.remove_reply_suffix(camel_case_dto_name) if util.is_details(camel_case_dto_name): base_type += "JVppReply<%s.%s.%s>" % ( plugin_package, dto_package, request_dto_name + "Dump") generate_dump_reply_dto(request_dto_name, base_package, plugin_package, dto_package, camel_case_dto_name, camel_case_method_name, func) else: base_type += "JVppReply<%s.%s.%s>" % ( plugin_package, dto_package, request_dto_name) elif util.is_dump(camel_case_dto_name) or util.is_request( func['name'], func_list): args = "" if fields is "" else "this" methods += send_template.substitute( method_name=camel_case_method_name, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, args=args) if util.is_dump(camel_case_dto_name): base_type += "JVppDump" description = "dump request DTO" else: base_type += "JVppRequest" description = "request DTO" else: description = "event DTO" dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") write_dto_file(base_package, plugin_package, base_type, camel_case_dto_name, description, dto_package, dto_path, fields, func, inputfile, methods) flush_dump_reply_dtos(inputfile)
def generate_callback(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, future_facade_package, inputfile): callbacks = [] for func in func_list: camel_case_name_with_suffix = util.underscore_to_camelcase_upper(func['name']) if util.is_control_ping(camel_case_name_with_suffix): # Skip control ping managed by jvpp registry. continue if util.is_dump(func['name']) or util.is_request(func['name'], func_list): continue # Generate callbacks for all messages except for dumps and requests (handled by vpp, not client). if util.is_details(camel_case_name_with_suffix): # Callbacks for detail messages that append replies to a list. camel_case_method_name = util.underscore_to_camelcase(func['name']) camel_case_reply_name = util.underscore_to_camelcase_upper(func['name']) callbacks.append(jvpp_facade_details_callback_method_template.substitute(base_package=base_package, plugin_package=plugin_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix, callback_dto_field=camel_case_method_name, callback_dto_reply_dump=camel_case_reply_name + dto_gen.dump_dto_suffix, future_package=future_facade_package)) elif util.is_reply(camel_case_name_with_suffix): request_dto = util.remove_reply_suffix(util.underscore_to_camelcase_upper(func['name'])) callbacks.append(jvpp_facade_callback_method_template.substitute(base_package=base_package, plugin_package=plugin_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix, request_dto=request_dto)) else: callbacks.append(jvpp_facade_callback_notification_method_template.substitute(plugin_package=plugin_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix)) jvpp_file = open(os.path.join(future_facade_package, "FutureJVpp%sFacadeCallback.java" % plugin_name), 'w') jvpp_file.write(jvpp_facade_callback_template.substitute(inputfile=inputfile, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, dto_package=dto_package, notification_package=notification_package, callback_package=callback_package, methods="".join(callbacks), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close()
def generate_jvpp(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, future_facade_package, inputfile): """ Generates JVpp interface and JNI implementation """ print "Generating JVpp future facade" if not os.path.exists(future_facade_package): os.mkdir(future_facade_package) methods = [] methods_impl = [] callbacks = [] for func in func_list: camel_case_name_with_suffix = util.underscore_to_camelcase_upper( func['name']) if util.is_ignored(func['name']) or util.is_control_ping( camel_case_name_with_suffix): continue if not util.is_reply(camel_case_name_with_suffix ) and not util.is_notification(func['name']): continue camel_case_method_name = util.underscore_to_camelcase(func['name']) if not util.is_notification(func["name"]): camel_case_request_method_name = util.remove_reply_suffix( util.underscore_to_camelcase(func['name'])) if util.is_details(camel_case_name_with_suffix): camel_case_reply_name = get_standard_dump_reply_name( util.underscore_to_camelcase_upper(func['name']), func['name']) callbacks.append( jvpp_facade_details_callback_method_template.substitute( base_package=base_package, plugin_package=plugin_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix, callback_dto_field=camel_case_method_name, callback_dto_reply_dump=camel_case_reply_name + dto_gen.dump_dto_suffix, future_package=future_facade_package)) methods.append( future_jvpp_method_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name + util.underscore_to_camelcase_upper(util.dump_suffix), reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, request_name=util.remove_reply_suffix( camel_case_reply_name) + util.underscore_to_camelcase_upper(util.dump_suffix))) methods_impl.append( future_jvpp_dump_method_impl_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name + util.underscore_to_camelcase_upper(util.dump_suffix), reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, request_name=util.remove_reply_suffix( camel_case_reply_name) + util.underscore_to_camelcase_upper(util.dump_suffix))) else: request_name = util.underscore_to_camelcase_upper(util.unconventional_naming_rep_req[func['name']]) \ if func['name'] in util.unconventional_naming_rep_req else util.remove_reply_suffix(camel_case_name_with_suffix) methods.append( future_jvpp_method_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name, reply_name=camel_case_name_with_suffix, request_name=request_name)) methods_impl.append( future_jvpp_method_impl_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name, reply_name=camel_case_name_with_suffix, request_name=request_name)) callbacks.append( jvpp_facade_callback_method_template.substitute( base_package=base_package, plugin_package=plugin_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix)) if util.is_notification(func["name"]): callbacks.append( jvpp_facade_callback_notification_method_template.substitute( plugin_package=plugin_package, dto_package=dto_package, callback_dto=util.add_notification_suffix( camel_case_name_with_suffix))) jvpp_file = open( os.path.join(future_facade_package, "FutureJVpp%sFacadeCallback.java" % plugin_name), 'w') jvpp_file.write( jvpp_facade_callback_template.substitute( inputfile=inputfile, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, dto_package=dto_package, notification_package=notification_package, callback_package=callback_package, methods="".join(callbacks), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close() jvpp_file = open( os.path.join(future_facade_package, "FutureJVpp%s.java" % plugin_name), 'w') jvpp_file.write( future_jvpp_template.substitute( inputfile=inputfile, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, notification_package=notification_package, methods="".join(methods), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close() jvpp_file = open( os.path.join(future_facade_package, "FutureJVpp%sFacade.java" % plugin_name), 'w') jvpp_file.write( future_jvpp_facade_template.substitute( inputfile=inputfile, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, dto_package=dto_package, notification_package=notification_package, methods="".join(methods_impl), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close()
def generate_dtos(func_list, base_package, dto_package, inputfile): """ Generates dto objects in a dedicated package """ print "Generating DTOs" if not os.path.exists(dto_package): raise Exception("%s folder is missing" % dto_package) for func in func_list: camel_case_dto_name = util.underscore_to_camelcase_upper(func['name']) camel_case_method_name = util.underscore_to_camelcase(func['name']) dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") if util.is_notification(func['name']) or util.is_ignored(func['name']): # TODO handle notifications continue fields = "" for t in zip(func['types'], func['args']): fields += field_template.substitute( type=util.jni_2_java_type_mapping[t[0]], name=util.underscore_to_camelcase(t[1])) methods = "" base_type = "" if util.is_reply(camel_case_dto_name): description = "vpe.api reply DTO" request_dto_name = get_request_name(camel_case_dto_name, func['name']) if util.is_details(camel_case_dto_name): # FIXME assumption that dump calls end with "Dump" suffix. Not enforced in vpe.api base_type += "JVppReply<%s.%s.%s>" % ( base_package, dto_package, request_dto_name + "Dump") generate_dump_reply_dto(request_dto_name, base_package, dto_package, camel_case_dto_name, camel_case_method_name, func) else: base_type += "JVppReply<%s.%s.%s>" % ( base_package, dto_package, request_dto_name) else: args = "" if fields is "" else "this" methods = send_template.substitute( method_name=camel_case_method_name, base_package=base_package, args=args) if util.is_dump(camel_case_dto_name): base_type += "JVppDump" description = "vpe.api dump request DTO" else: base_type += "JVppRequest" description = "vpe.api request DTO" dto_file = open(dto_path, 'w') dto_file.write( dto_template.substitute(inputfile=inputfile, description=description, docs=util.api_message_to_javadoc(func), cls_name=camel_case_dto_name, fields=fields, methods=methods, base_package=base_package, base_type=base_type, dto_package=dto_package)) dto_file.flush() dto_file.close() flush_dump_reply_dtos(inputfile)
def generate_jvpp(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, future_facade_package, inputfile): """ Generates JVpp interface and JNI implementation """ print "Generating JVpp future facade" if not os.path.exists(future_facade_package): os.mkdir(future_facade_package) methods = [] methods_impl = [] # Generate methods for sending messages. for func in func_list: camel_case_name_with_suffix = util.underscore_to_camelcase_upper( func['name']) if util.is_control_ping(camel_case_name_with_suffix): # Skip control ping managed by jvpp registry. continue # Process replies instead of requests (optimization). if not util.is_reply(camel_case_name_with_suffix): # Do not generate send methods for messages that do not have replies. continue camel_case_request_method_name = util.remove_reply_suffix( util.underscore_to_camelcase(func['name'])) if util.is_details(camel_case_name_with_suffix): camel_case_reply_name = util.underscore_to_camelcase_upper( func['name']) methods.append( future_jvpp_method_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name + util.underscore_to_camelcase_upper(util.dump_suffix), reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, request_name=util.remove_reply_suffix( camel_case_reply_name) + util.underscore_to_camelcase_upper(util.dump_suffix))) methods_impl.append( future_jvpp_dump_method_impl_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name + util.underscore_to_camelcase_upper(util.dump_suffix), reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, request_name=util.remove_reply_suffix( camel_case_reply_name) + util.underscore_to_camelcase_upper(util.dump_suffix))) else: request_name = util.remove_reply_suffix( camel_case_name_with_suffix) methods.append( future_jvpp_method_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name, reply_name=camel_case_name_with_suffix, request_name=request_name)) methods_impl.append( future_jvpp_method_impl_template.substitute( plugin_package=plugin_package, dto_package=dto_package, method_name=camel_case_request_method_name, reply_name=camel_case_name_with_suffix, request_name=request_name)) jvpp_file = open( os.path.join(future_facade_package, "FutureJVpp%s.java" % plugin_name), 'w') jvpp_file.write( future_jvpp_template.substitute( inputfile=inputfile, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, notification_package=notification_package, methods="".join(methods), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close() jvpp_file = open( os.path.join(future_facade_package, "FutureJVpp%sFacade.java" % plugin_name), 'w') jvpp_file.write( future_jvpp_facade_template.substitute( inputfile=inputfile, base_package=base_package, plugin_package=plugin_package, plugin_name=plugin_name, dto_package=dto_package, notification_package=notification_package, methods="".join(methods_impl), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close() generate_callback(func_list, base_package, plugin_package, plugin_name, dto_package, callback_package, notification_package, future_facade_package, inputfile)
def generate_dtos(func_list, base_package, dto_package, inputfile): """ Generates dto objects in a dedicated package """ print "Generating DTOs" if not os.path.exists(dto_package): raise Exception("%s folder is missing" % dto_package) for func in func_list: camel_case_dto_name = util.underscore_to_camelcase_upper(func['name']) camel_case_method_name = util.underscore_to_camelcase(func['name']) dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") if util.is_ignored(func['name']): continue fields = "" for t in zip(func['types'], func['args']): # for retval don't generate dto field in Reply field_name = util.underscore_to_camelcase(t[1]) if util.is_reply(camel_case_dto_name) and util.is_retval_field(field_name): continue fields += field_template.substitute(type=util.jni_2_java_type_mapping[t[0]], name=field_name) methods = "" base_type = "" # Generate request/reply or dump/dumpReply even if structure can be used as notification if not util.is_just_notification(func["name"]): if util.is_reply(camel_case_dto_name): description = "vpe.api reply DTO" request_dto_name = get_request_name(camel_case_dto_name, func['name']) if util.is_details(camel_case_dto_name): # FIXME assumption that dump calls end with "Dump" suffix. Not enforced in vpe.api base_type += "JVppReply<%s.%s.%s>" % (base_package, dto_package, request_dto_name + "Dump") generate_dump_reply_dto(request_dto_name, base_package, dto_package, camel_case_dto_name, camel_case_method_name, func) else: base_type += "JVppReply<%s.%s.%s>" % (base_package, dto_package, request_dto_name) else: args = "" if fields is "" else "this" methods = send_template.substitute(method_name=camel_case_method_name, base_package=base_package, args=args) if util.is_dump(camel_case_dto_name): base_type += "JVppDump" description = "vpe.api dump request DTO" else: base_type += "JVppRequest" description = "vpe.api request DTO" write_dto_file(base_package, base_type, camel_case_dto_name, description, dto_package, dto_path, fields, func, inputfile, methods) # for structures that are also used as notifications, generate dedicated notification DTO if util.is_notification(func["name"]): base_type = "JVppNotification" description = "vpe.api notification DTO" camel_case_dto_name = util.add_notification_suffix(camel_case_dto_name) methods = "" dto_path = os.path.join(dto_package, camel_case_dto_name + ".java") write_dto_file(base_package, base_type, camel_case_dto_name, description, dto_package, dto_path, fields, func, inputfile, methods) flush_dump_reply_dtos(inputfile)
def generate_jvpp(func_list, base_package, dto_package, callback_package, notification_package, future_facade_package, inputfile): """ Generates JVpp interface and JNI implementation """ print "Generating JVpp future facade" if not os.path.exists(future_facade_package): raise Exception("%s folder is missing" % future_facade_package) methods = [] methods_impl = [] callbacks = [] for func in func_list: if util.is_ignored(func['name']): continue camel_case_name_with_suffix = util.underscore_to_camelcase_upper(func['name']) if not util.is_reply(camel_case_name_with_suffix) and not util.is_notification(func['name']): continue camel_case_method_name = util.underscore_to_camelcase(func['name']) if not util.is_notification(func["name"]): camel_case_request_method_name = util.remove_reply_suffix(util.underscore_to_camelcase(func['name'])) if util.is_details(camel_case_name_with_suffix): camel_case_reply_name = get_standard_dump_reply_name(util.underscore_to_camelcase_upper(func['name']), func['name']) callbacks.append(jvpp_facade_details_callback_method_template.substitute(base_package=base_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix, callback_dto_field=camel_case_method_name, callback_dto_reply_dump=camel_case_reply_name + dto_gen.dump_dto_suffix, future_package=future_facade_package)) methods.append(future_jvpp_method_template.substitute(base_package=base_package, dto_package=dto_package, method_name=camel_case_request_method_name + util.underscore_to_camelcase_upper(util.dump_suffix), reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, request_name=util.remove_reply_suffix(camel_case_reply_name) + util.underscore_to_camelcase_upper(util.dump_suffix))) methods_impl.append(future_jvpp_method_impl_template.substitute(base_package=base_package, dto_package=dto_package, method_name=camel_case_request_method_name + util.underscore_to_camelcase_upper(util.dump_suffix), reply_name=camel_case_reply_name + dto_gen.dump_dto_suffix, request_name=util.remove_reply_suffix(camel_case_reply_name) + util.underscore_to_camelcase_upper(util.dump_suffix))) else: request_name = util.underscore_to_camelcase_upper(util.unconventional_naming_rep_req[func['name']]) \ if func['name'] in util.unconventional_naming_rep_req else util.remove_reply_suffix(camel_case_name_with_suffix) methods.append(future_jvpp_method_template.substitute(base_package=base_package, dto_package=dto_package, method_name=camel_case_request_method_name, reply_name=camel_case_name_with_suffix, request_name=request_name)) methods_impl.append(future_jvpp_method_impl_template.substitute(base_package=base_package, dto_package=dto_package, method_name=camel_case_request_method_name, reply_name=camel_case_name_with_suffix, request_name=request_name)) # Callback handler is a bit special and a different template has to be used if util.is_control_ping(camel_case_name_with_suffix): callbacks.append(jvpp_facade_control_ping_method_template.substitute(base_package=base_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix, future_package=future_facade_package)) else: callbacks.append(jvpp_facade_callback_method_template.substitute(base_package=base_package, dto_package=dto_package, callback_dto=camel_case_name_with_suffix)) if util.is_notification(func["name"]): callbacks.append(jvpp_facade_callback_notification_method_template.substitute(base_package=base_package, dto_package=dto_package, callback_dto=util.add_notification_suffix(camel_case_name_with_suffix))) jvpp_file = open(os.path.join(future_facade_package, "FutureJVppFacadeCallback.java"), 'w') jvpp_file.write(jvpp_facade_callback_template.substitute(inputfile=inputfile, base_package=base_package, dto_package=dto_package, notification_package=notification_package, callback_package=callback_package, methods="".join(callbacks), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close() jvpp_file = open(os.path.join(future_facade_package, "FutureJVpp.java"), 'w') jvpp_file.write(future_jvpp_template.substitute(inputfile=inputfile, base_package=base_package, methods="".join(methods), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close() jvpp_file = open(os.path.join(future_facade_package, "FutureJVppFacade.java"), 'w') jvpp_file.write(future_jvpp_facade_template.substitute(inputfile=inputfile, base_package=base_package, dto_package=dto_package, methods="".join(methods_impl), future_package=future_facade_package)) jvpp_file.flush() jvpp_file.close()