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-rw-r--r--qapi/qobject-input-visitor.c166
1 files changed, 165 insertions, 1 deletions
diff --git a/qapi/qobject-input-visitor.c b/qapi/qobject-input-visitor.c
index d192727e0b..e2e3e70ecf 100644
--- a/qapi/qobject-input-visitor.c
+++ b/qapi/qobject-input-visitor.c
@@ -1,7 +1,7 @@
/*
* Input Visitor
*
- * Copyright (C) 2012-2016 Red Hat, Inc.
+ * Copyright (C) 2012-2017 Red Hat, Inc.
* Copyright IBM, Corp. 2011
*
* Authors:
@@ -20,6 +20,7 @@
#include "qemu-common.h"
#include "qapi/qmp/types.h"
#include "qapi/qmp/qerror.h"
+#include "qemu/cutils.h"
typedef struct StackObject {
const char *name; /* Name of @obj in its parent, if any */
@@ -337,6 +338,31 @@ static void qobject_input_type_int64(Visitor *v, const char *name, int64_t *obj,
*obj = qint_get_int(qint);
}
+
+static void qobject_input_type_int64_keyval(Visitor *v, const char *name,
+ int64_t *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ full_name(qiv, name), "string");
+ return;
+ }
+
+ if (qemu_strtoi64(qstring_get_str(qstr), NULL, 0, obj) < 0) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ full_name(qiv, name), "integer");
+ }
+}
+
static void qobject_input_type_uint64(Visitor *v, const char *name,
uint64_t *obj, Error **errp)
{
@@ -358,6 +384,30 @@ static void qobject_input_type_uint64(Visitor *v, const char *name,
*obj = qint_get_int(qint);
}
+static void qobject_input_type_uint64_keyval(Visitor *v, const char *name,
+ uint64_t *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ full_name(qiv, name), "string");
+ return;
+ }
+
+ if (qemu_strtou64(qstring_get_str(qstr), NULL, 0, obj) < 0) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ full_name(qiv, name), "integer");
+ }
+}
+
static void qobject_input_type_bool(Visitor *v, const char *name, bool *obj,
Error **errp)
{
@@ -378,6 +428,35 @@ static void qobject_input_type_bool(Visitor *v, const char *name, bool *obj,
*obj = qbool_get_bool(qbool);
}
+static void qobject_input_type_bool_keyval(Visitor *v, const char *name,
+ bool *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+ const char *str;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ full_name(qiv, name), "string");
+ return;
+ }
+
+ str = qstring_get_str(qstr);
+ if (!strcmp(str, "on")) {
+ *obj = true;
+ } else if (!strcmp(str, "off")) {
+ *obj = false;
+ } else {
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ full_name(qiv, name), "'on' or 'off'");
+ }
+}
+
static void qobject_input_type_str(Visitor *v, const char *name, char **obj,
Error **errp)
{
@@ -426,6 +505,35 @@ static void qobject_input_type_number(Visitor *v, const char *name, double *obj,
full_name(qiv, name), "number");
}
+static void qobject_input_type_number_keyval(Visitor *v, const char *name,
+ double *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+ const char *str;
+ char *endp;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ full_name(qiv, name), "string");
+ return;
+ }
+
+ str = qstring_get_str(qstr);
+ errno = 0;
+ *obj = strtod(str, &endp);
+ if (errno || endp == str || *endp) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ full_name(qiv, name), "number");
+ }
+}
+
static void qobject_input_type_any(Visitor *v, const char *name, QObject **obj,
Error **errp)
{
@@ -456,6 +564,30 @@ static void qobject_input_type_null(Visitor *v, const char *name, Error **errp)
}
}
+static void qobject_input_type_size_keyval(Visitor *v, const char *name,
+ uint64_t *obj, Error **errp)
+{
+ QObjectInputVisitor *qiv = to_qiv(v);
+ QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
+ QString *qstr;
+
+ if (!qobj) {
+ return;
+ }
+ qstr = qobject_to_qstring(qobj);
+ if (!qstr) {
+ error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
+ full_name(qiv, name), "string");
+ return;
+ }
+
+ if (qemu_strtosz(qstring_get_str(qstr), NULL, obj) < 0) {
+ /* TODO report -ERANGE more nicely */
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ full_name(qiv, name), "size");
+ }
+}
+
static void qobject_input_optional(Visitor *v, const char *name, bool *present)
{
QObjectInputVisitor *qiv = to_qiv(v);
@@ -518,3 +650,35 @@ Visitor *qobject_input_visitor_new(QObject *obj)
return &v->visitor;
}
+
+Visitor *qobject_input_visitor_new_keyval(QObject *obj)
+{
+ QObjectInputVisitor *v;
+
+ v = g_malloc0(sizeof(*v));
+
+ v->visitor.type = VISITOR_INPUT;
+ v->visitor.start_struct = qobject_input_start_struct;
+ v->visitor.check_struct = qobject_input_check_struct;
+ v->visitor.end_struct = qobject_input_pop;
+ v->visitor.start_list = qobject_input_start_list;
+ v->visitor.next_list = qobject_input_next_list;
+ v->visitor.check_list = qobject_input_check_list;
+ v->visitor.end_list = qobject_input_pop;
+ v->visitor.start_alternate = qobject_input_start_alternate;
+ v->visitor.type_int64 = qobject_input_type_int64_keyval;
+ v->visitor.type_uint64 = qobject_input_type_uint64_keyval;
+ v->visitor.type_bool = qobject_input_type_bool_keyval;
+ v->visitor.type_str = qobject_input_type_str;
+ v->visitor.type_number = qobject_input_type_number_keyval;
+ v->visitor.type_any = qobject_input_type_any;
+ v->visitor.type_null = qobject_input_type_null;
+ v->visitor.type_size = qobject_input_type_size_keyval;
+ v->visitor.optional = qobject_input_optional;
+ v->visitor.free = qobject_input_free;
+
+ v->root = obj;
+ qobject_incref(obj);
+
+ return &v->visitor;
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-18 16:04:55 +0000