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-rw-r--r--include/qapi/visitor-impl.h63
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diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h
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+++ b/include/qapi/visitor-impl.h
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+/*
+ * Core Definitions for QAPI Visitor implementations
+ *
+ * Copyright (C) 2012 Red Hat, Inc.
+ *
+ * Author: Paolo Bonizni <pbonzini@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ *
+ */
+#ifndef QAPI_VISITOR_IMPL_H
+#define QAPI_VISITOR_IMPL_H
+
+#include "qapi/error.h"
+#include "qapi/visitor.h"
+
+struct Visitor
+{
+ /* Must be set */
+ void (*start_struct)(Visitor *v, void **obj, const char *kind,
+ const char *name, size_t size, Error **errp);
+ void (*end_struct)(Visitor *v, Error **errp);
+
+ void (*start_list)(Visitor *v, const char *name, Error **errp);
+ GenericList *(*next_list)(Visitor *v, GenericList **list, Error **errp);
+ void (*end_list)(Visitor *v, Error **errp);
+
+ void (*type_enum)(Visitor *v, int *obj, const char *strings[],
+ const char *kind, const char *name, Error **errp);
+
+ void (*type_int)(Visitor *v, int64_t *obj, const char *name, Error **errp);
+ void (*type_bool)(Visitor *v, bool *obj, const char *name, Error **errp);
+ void (*type_str)(Visitor *v, char **obj, const char *name, Error **errp);
+ void (*type_number)(Visitor *v, double *obj, const char *name,
+ Error **errp);
+
+ /* May be NULL */
+ void (*start_optional)(Visitor *v, bool *present, const char *name,
+ Error **errp);
+ void (*end_optional)(Visitor *v, Error **errp);
+
+ void (*start_handle)(Visitor *v, void **obj, const char *kind,
+ const char *name, Error **errp);
+ void (*end_handle)(Visitor *v, Error **errp);
+ void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp);
+ void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp);
+ void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp);
+ void (*type_uint64)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
+ void (*type_int8)(Visitor *v, int8_t *obj, const char *name, Error **errp);
+ void (*type_int16)(Visitor *v, int16_t *obj, const char *name, Error **errp);
+ void (*type_int32)(Visitor *v, int32_t *obj, const char *name, Error **errp);
+ void (*type_int64)(Visitor *v, int64_t *obj, const char *name, Error **errp);
+ /* visit_type_size() falls back to (*type_uint64)() if type_size is unset */
+ void (*type_size)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
+};
+
+void input_type_enum(Visitor *v, int *obj, const char *strings[],
+ const char *kind, const char *name, Error **errp);
+void output_type_enum(Visitor *v, int *obj, const char *strings[],
+ const char *kind, const char *name, Error **errp);
+
+#endif