4  * Copyright (C) 2012-2016 Red Hat, Inc.
11  * See the COPYING.LIB file in the top-level directory.
16 #include "qapi/compat-policy.h"
17 #include "qapi/qobject-output-visitor.h"
18 #include "qapi/visitor-impl.h"
37     QObject *root; /* Root of the output visit */  member
57     assert(qov->root);  in qobject_output_push_obj()
59     e->value = value;  in qobject_output_push_obj()
60     e->qapi = qapi;  in qobject_output_push_obj()
61     QSLIST_INSERT_HEAD(&qov->stack, e, node);  in qobject_output_push_obj()
67     QStackEntry *e = QSLIST_FIRST(&qov->stack);  in qobject_output_pop()
71     assert(e->qapi == qapi);  in qobject_output_pop()
72     QSLIST_REMOVE_HEAD(&qov->stack, node);  in qobject_output_pop()
73     value = e->value;  in qobject_output_pop()
81  * by that container. Otherwise, @value is now the root.  */
85     QStackEntry *e = QSLIST_FIRST(&qov->stack);  in qobject_output_add_obj()
86     QObject *cur = e ? e->value : NULL;  in qobject_output_add_obj()
89         /* Don't allow reuse of visitor on more than one root */  in qobject_output_add_obj()
90         assert(!qov->root);  in qobject_output_add_obj()
91         qov->root = value;  in qobject_output_add_obj()
141     return tail->next;  in qobject_output_next_list()
215     CompatPolicy *pol = &v->compat_policy;  in qobject_output_policy_skip()
218             && pol->deprecated_output == COMPAT_POLICY_OUTPUT_HIDE)  in qobject_output_policy_skip()
220             && pol->unstable_output == COMPAT_POLICY_OUTPUT_HIDE);  in qobject_output_policy_skip()
223 /* Finish building, and return the root object.
224  * The root object is never null. The caller becomes the object's
231     assert(qov->root && QSLIST_EMPTY(&qov->stack));  in qobject_output_complete()
232     assert(opaque == qov->result);  in qobject_output_complete()
234     *qov->result = qobject_ref(qov->root);  in qobject_output_complete()
235     qov->result = NULL;  in qobject_output_complete()
243     while (!QSLIST_EMPTY(&qov->stack)) {  in qobject_output_free()
244         e = QSLIST_FIRST(&qov->stack);  in qobject_output_free()
245         QSLIST_REMOVE_HEAD(&qov->stack, node);  in qobject_output_free()
249     qobject_unref(qov->root);  in qobject_output_free()
259     v->visitor.type = VISITOR_OUTPUT;  in qobject_output_visitor_new()
260     v->visitor.start_struct = qobject_output_start_struct;  in qobject_output_visitor_new()
261     v->visitor.end_struct = qobject_output_end_struct;  in qobject_output_visitor_new()
262     v->visitor.start_list = qobject_output_start_list;  in qobject_output_visitor_new()
263     v->visitor.next_list = qobject_output_next_list;  in qobject_output_visitor_new()
264     v->visitor.end_list = qobject_output_end_list;  in qobject_output_visitor_new()
265     v->visitor.type_int64 = qobject_output_type_int64;  in qobject_output_visitor_new()
266     v->visitor.type_uint64 = qobject_output_type_uint64;  in qobject_output_visitor_new()
267     v->visitor.type_bool = qobject_output_type_bool;  in qobject_output_visitor_new()
268     v->visitor.type_str = qobject_output_type_str;  in qobject_output_visitor_new()
269     v->visitor.type_number = qobject_output_type_number;  in qobject_output_visitor_new()
270     v->visitor.type_any = qobject_output_type_any;  in qobject_output_visitor_new()
271     v->visitor.type_null = qobject_output_type_null;  in qobject_output_visitor_new()
272     v->visitor.policy_skip = qobject_output_policy_skip;  in qobject_output_visitor_new()
273     v->visitor.complete = qobject_output_complete;  in qobject_output_visitor_new()
274     v->visitor.free = qobject_output_free;  in qobject_output_visitor_new()
277     v->result = result;  in qobject_output_visitor_new()
279     return &v->visitor;  in qobject_output_visitor_new()