23 files changed, 1203 insertions, 0 deletions

diff --git a/include/qapi/dealloc-visitor.h b/include/qapi/dealloc-visitor.h
new file mode 100644
index 0000000..cf4c36d
--- /dev/null
+++ b/include/qapi/dealloc-visitor.h
@@ -0,0 +1,26 @@
+/*
+ * Dealloc Visitor
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ *  Michael Roth   <mdroth@linux.vnet.ibm.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_DEALLOC_VISITOR_H
+#define QAPI_DEALLOC_VISITOR_H
+
+#include "qapi/visitor.h"
+
+typedef struct QapiDeallocVisitor QapiDeallocVisitor;
+
+QapiDeallocVisitor *qapi_dealloc_visitor_new(void);
+void qapi_dealloc_visitor_cleanup(QapiDeallocVisitor *d);
+
+Visitor *qapi_dealloc_get_visitor(QapiDeallocVisitor *v);
+
+#endif
diff --git a/include/qapi/error.h b/include/qapi/error.h
new file mode 100644
index 0000000..5cd2f0c
--- /dev/null
+++ b/include/qapi/error.h
@@ -0,0 +1,80 @@
+/*
+ * QEMU Error Objects
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.  See
+ * the COPYING.LIB file in the top-level directory.
+ */
+#ifndef ERROR_H
+#define ERROR_H
+
+#include "qemu/compiler.h"
+#include "qapi-types.h"
+#include <stdbool.h>
+
+/**
+ * A class representing internal errors within QEMU.  An error has a ErrorClass
+ * code and a human message.
+ */
+typedef struct Error Error;
+
+/**
+ * Set an indirect pointer to an error given a ErrorClass value and a
+ * printf-style human message.  This function is not meant to be used outside
+ * of QEMU.
+ */
+void error_set(Error **err, ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(3, 4);
+
+/**
+ * Set an indirect pointer to an error given a ErrorClass value and a
+ * printf-style human message, followed by a strerror() string if
+ * @os_error is not zero.
+ */
+void error_set_errno(Error **err, int os_error, ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(4, 5);
+
+/**
+ * Same as error_set(), but sets a generic error
+ */
+#define error_setg(err, fmt, ...) \
+    error_set(err, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__)
+#define error_setg_errno(err, os_error, fmt, ...) \
+    error_set_errno(err, os_error, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__)
+
+/**
+ * Returns true if an indirect pointer to an error is pointing to a valid
+ * error object.
+ */
+bool error_is_set(Error **err);
+
+/*
+ * Get the error class of an error object.
+ */
+ErrorClass error_get_class(const Error *err);
+
+/**
+ * Returns an exact copy of the error passed as an argument.
+ */
+Error *error_copy(const Error *err);
+
+/**
+ * Get a human readable representation of an error object.
+ */
+const char *error_get_pretty(Error *err);
+
+/**
+ * Propagate an error to an indirect pointer to an error.  This function will
+ * always transfer ownership of the error reference and handles the case where
+ * dst_err is NULL correctly.  Errors after the first are discarded.
+ */
+void error_propagate(Error **dst_err, Error *local_err);
+
+/**
+ * Free an error object.
+ */
+void error_free(Error *err);
+
+#endif
diff --git a/include/qapi/opts-visitor.h b/include/qapi/opts-visitor.h
new file mode 100644
index 0000000..5939eee
--- /dev/null
+++ b/include/qapi/opts-visitor.h
@@ -0,0 +1,31 @@
+/*
+ * Options Visitor
+ *
+ * Copyright Red Hat, Inc. 2012
+ *
+ * Author: Laszlo Ersek <lersek@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 OPTS_VISITOR_H
+#define OPTS_VISITOR_H
+
+#include "qapi/visitor.h"
+#include "qemu/option.h"
+
+typedef struct OptsVisitor OptsVisitor;
+
+/* Contrarily to qemu-option.c::parse_option_number(), OptsVisitor's "int"
+ * parser relies on strtoll() instead of strtoull(). Consequences:
+ * - string representations of negative numbers yield negative values,
+ * - values below INT64_MIN or LLONG_MIN are rejected,
+ * - values above INT64_MAX or LLONG_MAX are rejected.
+ */
+OptsVisitor *opts_visitor_new(const QemuOpts *opts);
+void opts_visitor_cleanup(OptsVisitor *nv);
+Visitor *opts_get_visitor(OptsVisitor *nv);
+
+#endif
diff --git a/include/qapi/qmp-input-visitor.h b/include/qapi/qmp-input-visitor.h
new file mode 100644
index 0000000..3ed499c
--- /dev/null
+++ b/include/qapi/qmp-input-visitor.h
@@ -0,0 +1,29 @@
+/*
+ * Input Visitor
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QMP_INPUT_VISITOR_H
+#define QMP_INPUT_VISITOR_H
+
+#include "qapi/visitor.h"
+#include "qapi/qmp/qobject.h"
+
+typedef struct QmpInputVisitor QmpInputVisitor;
+
+QmpInputVisitor *qmp_input_visitor_new(QObject *obj);
+QmpInputVisitor *qmp_input_visitor_new_strict(QObject *obj);
+
+void qmp_input_visitor_cleanup(QmpInputVisitor *v);
+
+Visitor *qmp_input_get_visitor(QmpInputVisitor *v);
+
+#endif
diff --git a/include/qapi/qmp-output-visitor.h b/include/qapi/qmp-output-visitor.h
new file mode 100644
index 0000000..2266770
--- /dev/null
+++ b/include/qapi/qmp-output-visitor.h
@@ -0,0 +1,28 @@
+/*
+ * Output Visitor
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QMP_OUTPUT_VISITOR_H
+#define QMP_OUTPUT_VISITOR_H
+
+#include "qapi/visitor.h"
+#include "qapi/qmp/qobject.h"
+
+typedef struct QmpOutputVisitor QmpOutputVisitor;
+
+QmpOutputVisitor *qmp_output_visitor_new(void);
+void qmp_output_visitor_cleanup(QmpOutputVisitor *v);
+
+QObject *qmp_output_get_qobject(QmpOutputVisitor *v);
+Visitor *qmp_output_get_visitor(QmpOutputVisitor *v);
+
+#endif
diff --git a/include/qapi/qmp/dispatch.h b/include/qapi/qmp/dispatch.h
new file mode 100644
index 0000000..1ce11f5
--- /dev/null
+++ b/include/qapi/qmp/dispatch.h
@@ -0,0 +1,55 @@
+/*
+ * Core Definitions for QAPI/QMP Dispatch
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QMP_CORE_H
+#define QMP_CORE_H
+
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/error.h"
+
+typedef void (QmpCommandFunc)(QDict *, QObject **, Error **);
+
+typedef enum QmpCommandType
+{
+    QCT_NORMAL,
+} QmpCommandType;
+
+typedef enum QmpCommandOptions
+{
+    QCO_NO_OPTIONS = 0x0,
+    QCO_NO_SUCCESS_RESP = 0x1,
+} QmpCommandOptions;
+
+typedef struct QmpCommand
+{
+    const char *name;
+    QmpCommandType type;
+    QmpCommandFunc *fn;
+    QmpCommandOptions options;
+    QTAILQ_ENTRY(QmpCommand) node;
+    bool enabled;
+} QmpCommand;
+
+void qmp_register_command(const char *name, QmpCommandFunc *fn,
+                          QmpCommandOptions options);
+QmpCommand *qmp_find_command(const char *name);
+QObject *qmp_dispatch(QObject *request);
+void qmp_disable_command(const char *name);
+void qmp_enable_command(const char *name);
+bool qmp_command_is_enabled(const char *name);
+char **qmp_get_command_list(void);
+QObject *qmp_build_error_object(Error *errp);
+
+#endif
+
diff --git a/include/qapi/qmp/json-lexer.h b/include/qapi/qmp/json-lexer.h
new file mode 100644
index 0000000..cdff046
--- /dev/null
+++ b/include/qapi/qmp/json-lexer.h
@@ -0,0 +1,51 @@
+/*
+ * JSON lexer
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QEMU_JSON_LEXER_H
+#define QEMU_JSON_LEXER_H
+
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qlist.h"
+
+typedef enum json_token_type {
+    JSON_OPERATOR = 100,
+    JSON_INTEGER,
+    JSON_FLOAT,
+    JSON_KEYWORD,
+    JSON_STRING,
+    JSON_ESCAPE,
+    JSON_SKIP,
+    JSON_ERROR,
+} JSONTokenType;
+
+typedef struct JSONLexer JSONLexer;
+
+typedef void (JSONLexerEmitter)(JSONLexer *, QString *, JSONTokenType, int x, int y);
+
+struct JSONLexer
+{
+    JSONLexerEmitter *emit;
+    int state;
+    QString *token;
+    int x, y;
+};
+
+void json_lexer_init(JSONLexer *lexer, JSONLexerEmitter func);
+
+int json_lexer_feed(JSONLexer *lexer, const char *buffer, size_t size);
+
+int json_lexer_flush(JSONLexer *lexer);
+
+void json_lexer_destroy(JSONLexer *lexer);
+
+#endif
diff --git a/include/qapi/qmp/json-parser.h b/include/qapi/qmp/json-parser.h
new file mode 100644
index 0000000..44d88f3
--- /dev/null
+++ b/include/qapi/qmp/json-parser.h
@@ -0,0 +1,24 @@
+/*
+ * JSON Parser 
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QEMU_JSON_PARSER_H
+#define QEMU_JSON_PARSER_H
+
+#include "qemu-common.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/error.h"
+
+QObject *json_parser_parse(QList *tokens, va_list *ap);
+QObject *json_parser_parse_err(QList *tokens, va_list *ap, Error **errp);
+
+#endif
diff --git a/include/qapi/qmp/json-streamer.h b/include/qapi/qmp/json-streamer.h
new file mode 100644
index 0000000..823f7d7
--- /dev/null
+++ b/include/qapi/qmp/json-streamer.h
@@ -0,0 +1,40 @@
+/*
+ * JSON streaming support
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QEMU_JSON_STREAMER_H
+#define QEMU_JSON_STREAMER_H
+
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/json-lexer.h"
+
+typedef struct JSONMessageParser
+{
+    void (*emit)(struct JSONMessageParser *parser, QList *tokens);
+    JSONLexer lexer;
+    int brace_count;
+    int bracket_count;
+    QList *tokens;
+    uint64_t token_size;
+} JSONMessageParser;
+
+void json_message_parser_init(JSONMessageParser *parser,
+                              void (*func)(JSONMessageParser *, QList *));
+
+int json_message_parser_feed(JSONMessageParser *parser,
+                             const char *buffer, size_t size);
+
+int json_message_parser_flush(JSONMessageParser *parser);
+
+void json_message_parser_destroy(JSONMessageParser *parser);
+
+#endif
diff --git a/include/qapi/qmp/qbool.h b/include/qapi/qmp/qbool.h
new file mode 100644
index 0000000..c4eaab9
--- /dev/null
+++ b/include/qapi/qmp/qbool.h
@@ -0,0 +1,29 @@
+/*
+ * QBool Module
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QBOOL_H
+#define QBOOL_H
+
+#include <stdint.h>
+#include "qapi/qmp/qobject.h"
+
+typedef struct QBool {
+    QObject_HEAD;
+    int value;
+} QBool;
+
+QBool *qbool_from_int(int value);
+int qbool_get_int(const QBool *qb);
+QBool *qobject_to_qbool(const QObject *obj);
+
+#endif /* QBOOL_H */
diff --git a/include/qapi/qmp/qdict.h b/include/qapi/qmp/qdict.h
new file mode 100644
index 0000000..6d9a4be
--- /dev/null
+++ b/include/qapi/qmp/qdict.h
@@ -0,0 +1,67 @@
+/*
+ * QDict Module
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@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 QDICT_H
+#define QDICT_H
+
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qlist.h"
+#include "qemu/queue.h"
+#include <stdint.h>
+
+#define QDICT_BUCKET_MAX 512
+
+typedef struct QDictEntry {
+    char *key;
+    QObject *value;
+    QLIST_ENTRY(QDictEntry) next;
+} QDictEntry;
+
+typedef struct QDict {
+    QObject_HEAD;
+    size_t size;
+    QLIST_HEAD(,QDictEntry) table[QDICT_BUCKET_MAX];
+} QDict;
+
+/* Object API */
+QDict *qdict_new(void);
+const char *qdict_entry_key(const QDictEntry *entry);
+QObject *qdict_entry_value(const QDictEntry *entry);
+size_t qdict_size(const QDict *qdict);
+void qdict_put_obj(QDict *qdict, const char *key, QObject *value);
+void qdict_del(QDict *qdict, const char *key);
+int qdict_haskey(const QDict *qdict, const char *key);
+QObject *qdict_get(const QDict *qdict, const char *key);
+QDict *qobject_to_qdict(const QObject *obj);
+void qdict_iter(const QDict *qdict,
+                void (*iter)(const char *key, QObject *obj, void *opaque),
+                void *opaque);
+const QDictEntry *qdict_first(const QDict *qdict);
+const QDictEntry *qdict_next(const QDict *qdict, const QDictEntry *entry);
+
+/* Helper to qdict_put_obj(), accepts any object */
+#define qdict_put(qdict, key, obj) \
+        qdict_put_obj(qdict, key, QOBJECT(obj))
+
+/* High level helpers */
+double qdict_get_double(const QDict *qdict, const char *key);
+int64_t qdict_get_int(const QDict *qdict, const char *key);
+int qdict_get_bool(const QDict *qdict, const char *key);
+QList *qdict_get_qlist(const QDict *qdict, const char *key);
+QDict *qdict_get_qdict(const QDict *qdict, const char *key);
+const char *qdict_get_str(const QDict *qdict, const char *key);
+int64_t qdict_get_try_int(const QDict *qdict, const char *key,
+                          int64_t def_value);
+int qdict_get_try_bool(const QDict *qdict, const char *key, int def_value);
+const char *qdict_get_try_str(const QDict *qdict, const char *key);
+
+#endif /* QDICT_H */
diff --git a/include/qapi/qmp/qerror.h b/include/qapi/qmp/qerror.h
new file mode 100644
index 0000000..6c0a18d
--- /dev/null
+++ b/include/qapi/qmp/qerror.h
@@ -0,0 +1,252 @@
+/*
+ * QError Module
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@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 QERROR_H
+#define QERROR_H
+
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qstring.h"
+#include "qemu/error-report.h"
+#include "qapi/error.h"
+#include "qapi-types.h"
+#include <stdarg.h>
+
+typedef struct QError {
+    QObject_HEAD;
+    Location loc;
+    char *err_msg;
+    ErrorClass err_class;
+} QError;
+
+QString *qerror_human(const QError *qerror);
+void qerror_report(ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(2, 3);
+void qerror_report_err(Error *err);
+void assert_no_error(Error *err);
+
+/*
+ * QError class list
+ * Please keep the definitions in alphabetical order.
+ * Use scripts/check-qerror.sh to check.
+ */
+#define QERR_ADD_CLIENT_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Could not add client"
+
+#define QERR_AMBIGUOUS_PATH \
+    ERROR_CLASS_GENERIC_ERROR, "Path '%s' does not uniquely identify an object"
+
+#define QERR_BAD_BUS_FOR_DEVICE \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' can't go on a %s bus"
+
+#define QERR_BASE_NOT_FOUND \
+    ERROR_CLASS_GENERIC_ERROR, "Base '%s' not found"
+
+#define QERR_BLOCK_JOB_NOT_ACTIVE \
+    ERROR_CLASS_DEVICE_NOT_ACTIVE, "No active block job on device '%s'"
+
+#define QERR_BLOCK_JOB_PAUSED \
+    ERROR_CLASS_GENERIC_ERROR, "The block job for device '%s' is currently paused"
+
+#define QERR_BLOCK_JOB_NOT_READY \
+    ERROR_CLASS_GENERIC_ERROR, "The active block job for device '%s' cannot be completed"
+
+#define QERR_BLOCK_FORMAT_FEATURE_NOT_SUPPORTED \
+    ERROR_CLASS_GENERIC_ERROR, "Block format '%s' used by device '%s' does not support feature '%s'"
+
+#define QERR_BUFFER_OVERRUN \
+    ERROR_CLASS_GENERIC_ERROR, "An internal buffer overran"
+
+#define QERR_BUS_NO_HOTPLUG \
+    ERROR_CLASS_GENERIC_ERROR, "Bus '%s' does not support hotplugging"
+
+#define QERR_BUS_NOT_FOUND \
+    ERROR_CLASS_GENERIC_ERROR, "Bus '%s' not found"
+
+#define QERR_COMMAND_DISABLED \
+    ERROR_CLASS_GENERIC_ERROR, "The command %s has been disabled for this instance"
+
+#define QERR_COMMAND_NOT_FOUND \
+    ERROR_CLASS_COMMAND_NOT_FOUND, "The command %s has not been found"
+
+#define QERR_DEVICE_ENCRYPTED \
+    ERROR_CLASS_DEVICE_ENCRYPTED, "'%s' (%s) is encrypted"
+
+#define QERR_DEVICE_FEATURE_BLOCKS_MIGRATION \
+    ERROR_CLASS_GENERIC_ERROR, "Migration is disabled when using feature '%s' in device '%s'"
+
+#define QERR_DEVICE_HAS_NO_MEDIUM \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' has no medium"
+
+#define QERR_DEVICE_INIT_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' could not be initialized"
+
+#define QERR_DEVICE_IN_USE \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' is in use"
+
+#define QERR_DEVICE_IS_READ_ONLY \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' is read only"
+
+#define QERR_DEVICE_LOCKED \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' is locked"
+
+#define QERR_DEVICE_MULTIPLE_BUSSES \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' has multiple child busses"
+
+#define QERR_DEVICE_NO_BUS \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' has no child bus"
+
+#define QERR_DEVICE_NO_HOTPLUG \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' does not support hotplugging"
+
+#define QERR_DEVICE_NOT_ACTIVE \
+    ERROR_CLASS_DEVICE_NOT_ACTIVE, "Device '%s' has not been activated"
+
+#define QERR_DEVICE_NOT_ENCRYPTED \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' is not encrypted"
+
+#define QERR_DEVICE_NOT_FOUND \
+    ERROR_CLASS_DEVICE_NOT_FOUND, "Device '%s' not found"
+
+#define QERR_DEVICE_NOT_REMOVABLE \
+    ERROR_CLASS_GENERIC_ERROR, "Device '%s' is not removable"
+
+#define QERR_DUPLICATE_ID \
+    ERROR_CLASS_GENERIC_ERROR, "Duplicate ID '%s' for %s"
+
+#define QERR_FD_NOT_FOUND \
+    ERROR_CLASS_GENERIC_ERROR, "File descriptor named '%s' not found"
+
+#define QERR_FD_NOT_SUPPLIED \
+    ERROR_CLASS_GENERIC_ERROR, "No file descriptor supplied via SCM_RIGHTS"
+
+#define QERR_FEATURE_DISABLED \
+    ERROR_CLASS_GENERIC_ERROR, "The feature '%s' is not enabled"
+
+#define QERR_INVALID_BLOCK_FORMAT \
+    ERROR_CLASS_GENERIC_ERROR, "Invalid block format '%s'"
+
+#define QERR_INVALID_OPTION_GROUP \
+    ERROR_CLASS_GENERIC_ERROR, "There is no option group '%s'"
+
+#define QERR_INVALID_PARAMETER \
+    ERROR_CLASS_GENERIC_ERROR, "Invalid parameter '%s'"
+
+#define QERR_INVALID_PARAMETER_COMBINATION \
+    ERROR_CLASS_GENERIC_ERROR, "Invalid parameter combination"
+
+#define QERR_INVALID_PARAMETER_TYPE \
+    ERROR_CLASS_GENERIC_ERROR, "Invalid parameter type for '%s', expected: %s"
+
+#define QERR_INVALID_PARAMETER_VALUE \
+    ERROR_CLASS_GENERIC_ERROR, "Parameter '%s' expects %s"
+
+#define QERR_INVALID_PASSWORD \
+    ERROR_CLASS_GENERIC_ERROR, "Password incorrect"
+
+#define QERR_IO_ERROR \
+    ERROR_CLASS_GENERIC_ERROR, "An IO error has occurred"
+
+#define QERR_JSON_PARSE_ERROR \
+    ERROR_CLASS_GENERIC_ERROR, "JSON parse error, %s"
+
+#define QERR_JSON_PARSING \
+    ERROR_CLASS_GENERIC_ERROR, "Invalid JSON syntax"
+
+#define QERR_KVM_MISSING_CAP \
+    ERROR_CLASS_K_V_M_MISSING_CAP, "Using KVM without %s, %s unavailable"
+
+#define QERR_MIGRATION_ACTIVE \
+    ERROR_CLASS_GENERIC_ERROR, "There's a migration process in progress"
+
+#define QERR_MIGRATION_NOT_SUPPORTED \
+    ERROR_CLASS_GENERIC_ERROR, "State blocked by non-migratable device '%s'"
+
+#define QERR_MISSING_PARAMETER \
+    ERROR_CLASS_GENERIC_ERROR, "Parameter '%s' is missing"
+
+#define QERR_NO_BUS_FOR_DEVICE \
+    ERROR_CLASS_GENERIC_ERROR, "No '%s' bus found for device '%s'"
+
+#define QERR_NOT_SUPPORTED \
+    ERROR_CLASS_GENERIC_ERROR, "Not supported"
+
+#define QERR_OPEN_FILE_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Could not open '%s'"
+
+#define QERR_PERMISSION_DENIED \
+    ERROR_CLASS_GENERIC_ERROR, "Insufficient permission to perform this operation"
+
+#define QERR_PROPERTY_NOT_FOUND \
+    ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' not found"
+
+#define QERR_PROPERTY_VALUE_BAD \
+    ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' doesn't take value '%s'"
+
+#define QERR_PROPERTY_VALUE_IN_USE \
+    ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' can't take value '%s', it's in use"
+
+#define QERR_PROPERTY_VALUE_NOT_FOUND \
+    ERROR_CLASS_GENERIC_ERROR, "Property '%s.%s' can't find value '%s'"
+
+#define QERR_PROPERTY_VALUE_NOT_POWER_OF_2 \
+    ERROR_CLASS_GENERIC_ERROR, "Property %s.%s doesn't take value '%" PRId64 "', it's not a power of 2"
+
+#define QERR_PROPERTY_VALUE_OUT_OF_RANGE \
+    ERROR_CLASS_GENERIC_ERROR, "Property %s.%s doesn't take value %" PRId64 " (minimum: %" PRId64 ", maximum: %" PRId64 ")"
+
+#define QERR_QGA_COMMAND_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Guest agent command failed, error was '%s'"
+
+#define QERR_QGA_LOGGING_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Guest agent failed to log non-optional log statement"
+
+#define QERR_QMP_BAD_INPUT_OBJECT \
+    ERROR_CLASS_GENERIC_ERROR, "Expected '%s' in QMP input"
+
+#define QERR_QMP_BAD_INPUT_OBJECT_MEMBER \
+    ERROR_CLASS_GENERIC_ERROR, "QMP input object member '%s' expects '%s'"
+
+#define QERR_QMP_EXTRA_MEMBER \
+    ERROR_CLASS_GENERIC_ERROR, "QMP input object member '%s' is unexpected"
+
+#define QERR_RESET_REQUIRED \
+    ERROR_CLASS_GENERIC_ERROR, "Resetting the Virtual Machine is required"
+
+#define QERR_SET_PASSWD_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Could not set password"
+
+#define QERR_TOO_MANY_FILES \
+    ERROR_CLASS_GENERIC_ERROR, "Too many open files"
+
+#define QERR_UNDEFINED_ERROR \
+    ERROR_CLASS_GENERIC_ERROR, "An undefined error has occurred"
+
+#define QERR_UNKNOWN_BLOCK_FORMAT_FEATURE \
+    ERROR_CLASS_GENERIC_ERROR, "'%s' uses a %s feature which is not supported by this qemu version: %s"
+
+#define QERR_UNSUPPORTED \
+    ERROR_CLASS_GENERIC_ERROR, "this feature or command is not currently supported"
+
+#define QERR_VIRTFS_FEATURE_BLOCKS_MIGRATION \
+    ERROR_CLASS_GENERIC_ERROR, "Migration is disabled when VirtFS export path '%s' is mounted in the guest using mount_tag '%s'"
+
+#define QERR_SOCKET_CONNECT_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Failed to connect to socket"
+
+#define QERR_SOCKET_LISTEN_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Failed to set socket to listening mode"
+
+#define QERR_SOCKET_BIND_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Failed to bind socket"
+
+#define QERR_SOCKET_CREATE_FAILED \
+    ERROR_CLASS_GENERIC_ERROR, "Failed to create socket"
+
+#endif /* QERROR_H */
diff --git a/include/qapi/qmp/qfloat.h b/include/qapi/qmp/qfloat.h
new file mode 100644
index 0000000..a865844
--- /dev/null
+++ b/include/qapi/qmp/qfloat.h
@@ -0,0 +1,29 @@
+/*
+ * QFloat Module
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QFLOAT_H
+#define QFLOAT_H
+
+#include <stdint.h>
+#include "qapi/qmp/qobject.h"
+
+typedef struct QFloat {
+    QObject_HEAD;
+    double value;
+} QFloat;
+
+QFloat *qfloat_from_double(double value);
+double qfloat_get_double(const QFloat *qi);
+QFloat *qobject_to_qfloat(const QObject *obj);
+
+#endif /* QFLOAT_H */
diff --git a/include/qapi/qmp/qint.h b/include/qapi/qmp/qint.h
new file mode 100644
index 0000000..48a41b0
--- /dev/null
+++ b/include/qapi/qmp/qint.h
@@ -0,0 +1,28 @@
+/*
+ * QInt Module
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@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 QINT_H
+#define QINT_H
+
+#include <stdint.h>
+#include "qapi/qmp/qobject.h"
+
+typedef struct QInt {
+    QObject_HEAD;
+    int64_t value;
+} QInt;
+
+QInt *qint_from_int(int64_t value);
+int64_t qint_get_int(const QInt *qi);
+QInt *qobject_to_qint(const QObject *obj);
+
+#endif /* QINT_H */
diff --git a/include/qapi/qmp/qjson.h b/include/qapi/qmp/qjson.h
new file mode 100644
index 0000000..73351ed
--- /dev/null
+++ b/include/qapi/qmp/qjson.h
@@ -0,0 +1,29 @@
+/*
+ * QObject JSON integration
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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 QJSON_H
+#define QJSON_H
+
+#include <stdarg.h>
+#include "qemu/compiler.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qstring.h"
+
+QObject *qobject_from_json(const char *string) GCC_FMT_ATTR(1, 0);
+QObject *qobject_from_jsonf(const char *string, ...) GCC_FMT_ATTR(1, 2);
+QObject *qobject_from_jsonv(const char *string, va_list *ap) GCC_FMT_ATTR(1, 0);
+
+QString *qobject_to_json(const QObject *obj);
+QString *qobject_to_json_pretty(const QObject *obj);
+
+#endif /* QJSON_H */
diff --git a/include/qapi/qmp/qlist.h b/include/qapi/qmp/qlist.h
new file mode 100644
index 0000000..382f04c
--- /dev/null
+++ b/include/qapi/qmp/qlist.h
@@ -0,0 +1,64 @@
+/*
+ * QList Module
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@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 QLIST_H
+#define QLIST_H
+
+#include "qapi/qmp/qobject.h"
+#include "qemu/queue.h"
+#include "qemu/queue.h"
+
+typedef struct QListEntry {
+    QObject *value;
+    QTAILQ_ENTRY(QListEntry) next;
+} QListEntry;
+
+typedef struct QList {
+    QObject_HEAD;
+    QTAILQ_HEAD(,QListEntry) head;
+} QList;
+
+#define qlist_append(qlist, obj) \
+        qlist_append_obj(qlist, QOBJECT(obj))
+
+#define QLIST_FOREACH_ENTRY(qlist, var)             \
+        for ((var) = ((qlist)->head.tqh_first);     \
+            (var);                                  \
+            (var) = ((var)->next.tqe_next))
+
+static inline QObject *qlist_entry_obj(const QListEntry *entry)
+{
+    return entry->value;
+}
+
+QList *qlist_new(void);
+QList *qlist_copy(QList *src);
+void qlist_append_obj(QList *qlist, QObject *obj);
+void qlist_iter(const QList *qlist,
+                void (*iter)(QObject *obj, void *opaque), void *opaque);
+QObject *qlist_pop(QList *qlist);
+QObject *qlist_peek(QList *qlist);
+int qlist_empty(const QList *qlist);
+size_t qlist_size(const QList *qlist);
+QList *qobject_to_qlist(const QObject *obj);
+
+static inline const QListEntry *qlist_first(const QList *qlist)
+{
+    return QTAILQ_FIRST(&qlist->head);
+}
+
+static inline const QListEntry *qlist_next(const QListEntry *entry)
+{
+    return QTAILQ_NEXT(entry, next);
+}
+
+#endif /* QLIST_H */
diff --git a/include/qapi/qmp/qobject.h b/include/qapi/qmp/qobject.h
new file mode 100644
index 0000000..9124649
--- /dev/null
+++ b/include/qapi/qmp/qobject.h
@@ -0,0 +1,112 @@
+/*
+ * QEMU Object Model.
+ *
+ * Based on ideas by Avi Kivity <avi@redhat.com>
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@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.
+ *
+ * QObject Reference Counts Terminology
+ * ------------------------------------
+ *
+ *  - Returning references: A function that returns an object may
+ *  return it as either a weak or a strong reference.  If the reference
+ *  is strong, you are responsible for calling QDECREF() on the reference
+ *  when you are done.
+ *
+ *  If the reference is weak, the owner of the reference may free it at
+ *  any time in the future.  Before storing the reference anywhere, you
+ *  should call QINCREF() to make the reference strong.
+ *
+ *  - Transferring ownership: when you transfer ownership of a reference
+ *  by calling a function, you are no longer responsible for calling
+ *  QDECREF() when the reference is no longer needed.  In other words,
+ *  when the function returns you must behave as if the reference to the
+ *  passed object was weak.
+ */
+#ifndef QOBJECT_H
+#define QOBJECT_H
+
+#include <stddef.h>
+#include <assert.h>
+
+typedef enum {
+    QTYPE_NONE,
+    QTYPE_QINT,
+    QTYPE_QSTRING,
+    QTYPE_QDICT,
+    QTYPE_QLIST,
+    QTYPE_QFLOAT,
+    QTYPE_QBOOL,
+    QTYPE_QERROR,
+} qtype_code;
+
+struct QObject;
+
+typedef struct QType {
+    qtype_code code;
+    void (*destroy)(struct QObject *);
+} QType;
+
+typedef struct QObject {
+    const QType *type;
+    size_t refcnt;
+} QObject;
+
+/* Objects definitions must include this */
+#define QObject_HEAD  \
+    QObject base
+
+/* Get the 'base' part of an object */
+#define QOBJECT(obj) (&(obj)->base)
+
+/* High-level interface for qobject_incref() */
+#define QINCREF(obj)      \
+    qobject_incref(QOBJECT(obj))
+
+/* High-level interface for qobject_decref() */
+#define QDECREF(obj)              \
+    qobject_decref(obj ? QOBJECT(obj) : NULL)
+
+/* Initialize an object to default values */
+#define QOBJECT_INIT(obj, qtype_type)   \
+    obj->base.refcnt = 1;               \
+    obj->base.type   = qtype_type
+
+/**
+ * qobject_incref(): Increment QObject's reference count
+ */
+static inline void qobject_incref(QObject *obj)
+{
+    if (obj)
+        obj->refcnt++;
+}
+
+/**
+ * qobject_decref(): Decrement QObject's reference count, deallocate
+ * when it reaches zero
+ */
+static inline void qobject_decref(QObject *obj)
+{
+    if (obj && --obj->refcnt == 0) {
+        assert(obj->type != NULL);
+        assert(obj->type->destroy != NULL);
+        obj->type->destroy(obj);
+    }
+}
+
+/**
+ * qobject_type(): Return the QObject's type
+ */
+static inline qtype_code qobject_type(const QObject *obj)
+{
+    assert(obj->type != NULL);
+    return obj->type->code;
+}
+
+#endif /* QOBJECT_H */
diff --git a/include/qapi/qmp/qstring.h b/include/qapi/qmp/qstring.h
new file mode 100644
index 0000000..0e690f4
--- /dev/null
+++ b/include/qapi/qmp/qstring.h
@@ -0,0 +1,35 @@
+/*
+ * QString Module
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@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 QSTRING_H
+#define QSTRING_H
+
+#include <stdint.h>
+#include "qapi/qmp/qobject.h"
+
+typedef struct QString {
+    QObject_HEAD;
+    char *string;
+    size_t length;
+    size_t capacity;
+} QString;
+
+QString *qstring_new(void);
+QString *qstring_from_str(const char *str);
+QString *qstring_from_substr(const char *str, int start, int end);
+const char *qstring_get_str(const QString *qstring);
+void qstring_append_int(QString *qstring, int64_t value);
+void qstring_append(QString *qstring, const char *str);
+void qstring_append_chr(QString *qstring, int c);
+QString *qobject_to_qstring(const QObject *obj);
+
+#endif /* QSTRING_H */
diff --git a/include/qapi/qmp/types.h b/include/qapi/qmp/types.h
new file mode 100644
index 0000000..7782ec5
--- /dev/null
+++ b/include/qapi/qmp/types.h
@@ -0,0 +1,25 @@
+/*
+ * Include all QEMU objects.
+ *
+ * Copyright (C) 2009 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@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 QEMU_OBJECTS_H
+#define QEMU_OBJECTS_H
+
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qjson.h"
+
+#endif /* QEMU_OBJECTS_H */
diff --git a/include/qapi/string-input-visitor.h b/include/qapi/string-input-visitor.h
new file mode 100644
index 0000000..089243c
--- /dev/null
+++ b/include/qapi/string-input-visitor.h
@@ -0,0 +1,25 @@
+/*
+ * String parsing Visitor
+ *
+ * Copyright Red Hat, Inc. 2012
+ *
+ * Author: Paolo Bonzini <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 STRING_INPUT_VISITOR_H
+#define STRING_INPUT_VISITOR_H
+
+#include "qapi/visitor.h"
+
+typedef struct StringInputVisitor StringInputVisitor;
+
+StringInputVisitor *string_input_visitor_new(const char *str);
+void string_input_visitor_cleanup(StringInputVisitor *v);
+
+Visitor *string_input_get_visitor(StringInputVisitor *v);
+
+#endif
diff --git a/include/qapi/string-output-visitor.h b/include/qapi/string-output-visitor.h
new file mode 100644
index 0000000..ec81e42
--- /dev/null
+++ b/include/qapi/string-output-visitor.h
@@ -0,0 +1,26 @@
+/*
+ * String printing Visitor
+ *
+ * Copyright Red Hat, Inc. 2012
+ *
+ * Author: Paolo Bonzini <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 STRING_OUTPUT_VISITOR_H
+#define STRING_OUTPUT_VISITOR_H
+
+#include "qapi/visitor.h"
+
+typedef struct StringOutputVisitor StringOutputVisitor;
+
+StringOutputVisitor *string_output_visitor_new(void);
+void string_output_visitor_cleanup(StringOutputVisitor *v);
+
+char *string_output_get_string(StringOutputVisitor *v);
+Visitor *string_output_get_visitor(StringOutputVisitor *v);
+
+#endif
diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h
new file mode 100644
index 0000000..5159964
--- /dev/null
+++ b/include/qapi/visitor-impl.h
@@ -0,0 +1,63 @@
+/*
+ * 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
diff --git a/include/qapi/visitor.h b/include/qapi/visitor.h
new file mode 100644
index 0000000..1fef18c
--- /dev/null
+++ b/include/qapi/visitor.h
@@ -0,0 +1,55 @@
+/*
+ * Core Definitions for QAPI Visitor Classes
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.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_CORE_H
+#define QAPI_VISITOR_CORE_H
+
+#include "qapi/error.h"
+#include <stdlib.h>
+
+typedef struct GenericList
+{
+    void *value;
+    struct GenericList *next;
+} GenericList;
+
+typedef struct Visitor Visitor;
+
+void visit_start_handle(Visitor *v, void **obj, const char *kind,
+                        const char *name, Error **errp);
+void visit_end_handle(Visitor *v, Error **errp);
+void visit_start_struct(Visitor *v, void **obj, const char *kind,
+                        const char *name, size_t size, Error **errp);
+void visit_end_struct(Visitor *v, Error **errp);
+void visit_start_list(Visitor *v, const char *name, Error **errp);
+GenericList *visit_next_list(Visitor *v, GenericList **list, Error **errp);
+void visit_end_list(Visitor *v, Error **errp);
+void visit_start_optional(Visitor *v, bool *present, const char *name,
+                          Error **errp);
+void visit_end_optional(Visitor *v, Error **errp);
+void visit_type_enum(Visitor *v, int *obj, const char *strings[],
+                     const char *kind, const char *name, Error **errp);
+void visit_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp);
+void visit_type_uint8(Visitor *v, uint8_t *obj, const char *name, Error **errp);
+void visit_type_uint16(Visitor *v, uint16_t *obj, const char *name, Error **errp);
+void visit_type_uint32(Visitor *v, uint32_t *obj, const char *name, Error **errp);
+void visit_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp);
+void visit_type_int8(Visitor *v, int8_t *obj, const char *name, Error **errp);
+void visit_type_int16(Visitor *v, int16_t *obj, const char *name, Error **errp);
+void visit_type_int32(Visitor *v, int32_t *obj, const char *name, Error **errp);
+void visit_type_int64(Visitor *v, int64_t *obj, const char *name, Error **errp);
+void visit_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp);
+void visit_type_bool(Visitor *v, bool *obj, const char *name, Error **errp);
+void visit_type_str(Visitor *v, char **obj, const char *name, Error **errp);
+void visit_type_number(Visitor *v, double *obj, const char *name, Error **errp);
+
+#endif