1 /* 2 * Core Definitions for QAPI Visitor Classes 3 * 4 * Copyright IBM, Corp. 2011 5 * 6 * Authors: 7 * Anthony Liguori <aliguori@us.ibm.com> 8 * 9 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. 10 * See the COPYING.LIB file in the top-level directory. 11 * 12 */ 13 #ifndef QAPI_VISITOR_CORE_H 14 #define QAPI_VISITOR_CORE_H 15 16 #include "qapi/qmp/qobject.h" 17 #include "qapi/error.h" 18 #include <stdlib.h> 19 20 typedef struct GenericList 21 { 22 union { 23 void *value; 24 uint64_t padding; 25 }; 26 struct GenericList *next; 27 } GenericList; 28 29 typedef struct Visitor Visitor; 30 31 void visit_start_handle(Visitor *v, void **obj, const char *kind, 32 const char *name, Error **errp); 33 void visit_end_handle(Visitor *v, Error **errp); 34 void visit_start_struct(Visitor *v, void **obj, const char *kind, 35 const char *name, size_t size, Error **errp); 36 void visit_end_struct(Visitor *v, Error **errp); 37 void visit_start_implicit_struct(Visitor *v, void **obj, size_t size, 38 Error **errp); 39 void visit_end_implicit_struct(Visitor *v, Error **errp); 40 void visit_start_list(Visitor *v, const char *name, Error **errp); 41 GenericList *visit_next_list(Visitor *v, GenericList **list, Error **errp); 42 void visit_end_list(Visitor *v, Error **errp); 43 void visit_start_optional(Visitor *v, bool *present, const char *name, 44 Error **errp); 45 void visit_end_optional(Visitor *v, Error **errp); 46 void visit_get_next_type(Visitor *v, int *obj, const int *qtypes, 47 const char *name, Error **errp); 48 void visit_type_enum(Visitor *v, int *obj, const char *strings[], 49 const char *kind, const char *name, Error **errp); 50 void visit_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp); 51 void visit_type_uint8(Visitor *v, uint8_t *obj, const char *name, Error **errp); 52 void visit_type_uint16(Visitor *v, uint16_t *obj, const char *name, Error **errp); 53 void visit_type_uint32(Visitor *v, uint32_t *obj, const char *name, Error **errp); 54 void visit_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp); 55 void visit_type_int8(Visitor *v, int8_t *obj, const char *name, Error **errp); 56 void visit_type_int16(Visitor *v, int16_t *obj, const char *name, Error **errp); 57 void visit_type_int32(Visitor *v, int32_t *obj, const char *name, Error **errp); 58 void visit_type_int64(Visitor *v, int64_t *obj, const char *name, Error **errp); 59 void visit_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp); 60 void visit_type_bool(Visitor *v, bool *obj, const char *name, Error **errp); 61 void visit_type_str(Visitor *v, char **obj, const char *name, Error **errp); 62 void visit_type_number(Visitor *v, double *obj, const char *name, Error **errp); 63 64 #endif 65