本文整理汇总了C++中qstring_from_str函数的典型用法代码示例。如果您正苦于以下问题:C++ qstring_from_str函数的具体用法?C++ qstring_from_str怎么用?C++ qstring_from_str使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了qstring_from_str函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: test_event_c
static void test_event_c(TestEventData *data,
const void *unused)
{
QDict *d, *d_data, *d_b;
UserDefOne b;
b.integer = 2;
b.string = g_strdup("test1");
b.has_enum1 = false;
d_b = qdict_new();
qdict_put(d_b, "integer", qint_from_int(2));
qdict_put(d_b, "string", qstring_from_str("test1"));
d_data = qdict_new();
qdict_put(d_data, "a", qint_from_int(1));
qdict_put(d_data, "b", d_b);
qdict_put(d_data, "c", qstring_from_str("test2"));
d = data->expect;
qdict_put(d, "event", qstring_from_str("EVENT_C"));
qdict_put(d, "data", d_data);
qapi_event_send_event_c(true, 1, true, &b, "test2", &error_abort);
g_free(b.string);
}
示例2: blkverify_parse_filename
/* Valid blkverify filenames look like blkverify:path/to/raw_image:path/to/image */
static void blkverify_parse_filename(const char *filename, QDict *options,
Error **errp)
{
const char *c;
QString *raw_path;
/* Parse the blkverify: prefix */
if (!strstart(filename, "blkverify:", &filename)) {
/* There was no prefix; therefore, all options have to be already
present in the QDict (except for the filename) */
qdict_put(options, "x-image", qstring_from_str(filename));
return;
}
/* Parse the raw image filename */
c = strchr(filename, ':');
if (c == NULL) {
error_setg(errp, "blkverify requires raw copy and original image path");
return;
}
/* TODO Implement option pass-through and set raw.filename here */
raw_path = qstring_from_substr(filename, 0, c - filename - 1);
qdict_put(options, "x-raw", raw_path);
/* TODO Allow multi-level nesting and set file.filename here */
filename = c + 1;
qdict_put(options, "x-image", qstring_from_str(filename));
}
示例3: test_dispatch_cmd_io
/* test commands that involve both input parameters and return values */
static void test_dispatch_cmd_io(void)
{
QDict *req = qdict_new();
QDict *args = qdict_new();
QDict *ud1a = qdict_new();
QDict *ud1b = qdict_new();
QObject *resp;
qdict_put_obj(ud1a, "integer", QOBJECT(qint_from_int(42)));
qdict_put_obj(ud1a, "string", QOBJECT(qstring_from_str("hello")));
qdict_put_obj(ud1b, "integer", QOBJECT(qint_from_int(422)));
qdict_put_obj(ud1b, "string", QOBJECT(qstring_from_str("hello2")));
qdict_put_obj(args, "ud1a", QOBJECT(ud1a));
qdict_put_obj(args, "ud1b", QOBJECT(ud1b));
qdict_put_obj(req, "arguments", QOBJECT(args));
qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
/* TODO: put in full payload and check for errors */
resp = qmp_dispatch(QOBJECT(req));
assert(resp != NULL);
assert(!qdict_haskey(qobject_to_qdict(resp), "error"));
g_print("\nresp: %s\n", qstring_get_str(qobject_to_json_pretty(resp)));
qobject_decref(resp);
QDECREF(req);
}
示例4: test_dispatch_cmd_failure
/* test commands that return an error due to invalid parameters */
static void test_dispatch_cmd_failure(void)
{
QDict *req = qdict_new();
QDict *args = qdict_new();
QObject *resp;
qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
resp = qmp_dispatch(&qmp_commands, QOBJECT(req));
assert(resp != NULL);
assert(qdict_haskey(qobject_to_qdict(resp), "error"));
qobject_decref(resp);
QDECREF(req);
/* check that with extra arguments it throws an error */
req = qdict_new();
qdict_put(args, "a", qint_from_int(66));
qdict_put(req, "arguments", args);
qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd")));
resp = qmp_dispatch(&qmp_commands, QOBJECT(req));
assert(resp != NULL);
assert(qdict_haskey(qobject_to_qdict(resp), "error"));
qobject_decref(resp);
QDECREF(req);
}
示例5: test_qemu_opt_get_size
static void test_qemu_opt_get_size(void)
{
QemuOptsList *list;
QemuOpts *opts;
uint64_t opt;
QDict *dict;
list = qemu_find_opts("opts_list_02");
g_assert(list != NULL);
g_assert(QTAILQ_EMPTY(&list->head));
g_assert_cmpstr(list->name, ==, "opts_list_02");
/* should not find anything at this point */
opts = qemu_opts_find(list, NULL);
g_assert(opts == NULL);
/* create the opts */
opts = qemu_opts_create(list, NULL, 0, &error_abort);
g_assert(opts != NULL);
g_assert(!QTAILQ_EMPTY(&list->head));
/* haven't set anything to size1 yet, so defval should be returned */
opt = qemu_opt_get_size(opts, "size1", 5);
g_assert(opt == 5);
dict = qdict_new();
g_assert(dict != NULL);
qdict_put(dict, "size1", qstring_from_str("10"));
qemu_opts_absorb_qdict(opts, dict, &error_abort);
g_assert(error_abort == NULL);
/* now we have set size1, should know about it */
opt = qemu_opt_get_size(opts, "size1", 5);
g_assert(opt == 10);
/* reset value */
qdict_put(dict, "size1", qstring_from_str("15"));
qemu_opts_absorb_qdict(opts, dict, &error_abort);
g_assert(error_abort == NULL);
/* test the reset value */
opt = qemu_opt_get_size(opts, "size1", 5);
g_assert(opt == 15);
qdict_del(dict, "size1");
g_free(dict);
qemu_opts_del(opts);
/* should not find anything at this point */
opts = qemu_opts_find(list, NULL);
g_assert(opts == NULL);
}
示例6: qobject_output_type_str
static void qobject_output_type_str(Visitor *v, const char *name, char **obj,
Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
if (*obj) {
qobject_output_add(qov, name, qstring_from_str(*obj));
} else {
qobject_output_add(qov, name, qstring_from_str(""));
}
}
示例7: qdict_crumple_test_bad_inputs
static void qdict_crumple_test_bad_inputs(void)
{
QDict *src;
Error *error = NULL;
src = qdict_new();
/* rule.0 can't be both a string and a dict */
qdict_put(src, "rule.0", qstring_from_str("fred"));
qdict_put(src, "rule.0.policy", qstring_from_str("allow"));
g_assert(qdict_crumple(src, &error) == NULL);
g_assert(error != NULL);
error_free(error);
error = NULL;
QDECREF(src);
src = qdict_new();
/* rule can't be both a list and a dict */
qdict_put(src, "rule.0", qstring_from_str("fred"));
qdict_put(src, "rule.a", qstring_from_str("allow"));
g_assert(qdict_crumple(src, &error) == NULL);
g_assert(error != NULL);
error_free(error);
error = NULL;
QDECREF(src);
src = qdict_new();
/* The input should be flat, ie no dicts or lists */
qdict_put(src, "rule.a", qdict_new());
qdict_put(src, "rule.b", qstring_from_str("allow"));
g_assert(qdict_crumple(src, &error) == NULL);
g_assert(error != NULL);
error_free(error);
error = NULL;
QDECREF(src);
src = qdict_new();
/* List indexes must not have gaps */
qdict_put(src, "rule.0", qstring_from_str("deny"));
qdict_put(src, "rule.3", qstring_from_str("allow"));
g_assert(qdict_crumple(src, &error) == NULL);
g_assert(error != NULL);
error_free(error);
error = NULL;
QDECREF(src);
src = qdict_new();
/* List indexes must be in %zu format */
qdict_put(src, "rule.0", qstring_from_str("deny"));
qdict_put(src, "rule.+1", qstring_from_str("allow"));
g_assert(qdict_crumple(src, &error) == NULL);
g_assert(error != NULL);
error_free(error);
error = NULL;
QDECREF(src);
}
示例8: qdict_crumple_test_recursive
static void qdict_crumple_test_recursive(void)
{
QDict *src, *dst, *rule, *vnc, *acl, *listen;
QList *rules;
src = qdict_new();
qdict_put(src, "vnc.listen.addr", qstring_from_str("127.0.0.1"));
qdict_put(src, "vnc.listen.port", qstring_from_str("5901"));
qdict_put(src, "vnc.acl.rules.0.match", qstring_from_str("fred"));
qdict_put(src, "vnc.acl.rules.0.policy", qstring_from_str("allow"));
qdict_put(src, "vnc.acl.rules.1.match", qstring_from_str("bob"));
qdict_put(src, "vnc.acl.rules.1.policy", qstring_from_str("deny"));
qdict_put(src, "vnc.acl.default", qstring_from_str("deny"));
qdict_put(src, "vnc.acl..name", qstring_from_str("acl0"));
qdict_put(src, "vnc.acl.rule..name", qstring_from_str("acl0"));
dst = qobject_to_qdict(qdict_crumple(src, &error_abort));
g_assert(dst);
g_assert_cmpint(qdict_size(dst), ==, 1);
vnc = qdict_get_qdict(dst, "vnc");
g_assert(vnc);
g_assert_cmpint(qdict_size(vnc), ==, 3);
listen = qdict_get_qdict(vnc, "listen");
g_assert(listen);
g_assert_cmpint(qdict_size(listen), ==, 2);
g_assert_cmpstr("127.0.0.1", ==, qdict_get_str(listen, "addr"));
g_assert_cmpstr("5901", ==, qdict_get_str(listen, "port"));
acl = qdict_get_qdict(vnc, "acl");
g_assert(acl);
g_assert_cmpint(qdict_size(acl), ==, 3);
rules = qdict_get_qlist(acl, "rules");
g_assert(rules);
g_assert_cmpint(qlist_size(rules), ==, 2);
rule = qobject_to_qdict(qlist_pop(rules));
g_assert(rule);
g_assert_cmpint(qdict_size(rule), ==, 2);
g_assert_cmpstr("fred", ==, qdict_get_str(rule, "match"));
g_assert_cmpstr("allow", ==, qdict_get_str(rule, "policy"));
QDECREF(rule);
rule = qobject_to_qdict(qlist_pop(rules));
g_assert(rule);
g_assert_cmpint(qdict_size(rule), ==, 2);
g_assert_cmpstr("bob", ==, qdict_get_str(rule, "match"));
g_assert_cmpstr("deny", ==, qdict_get_str(rule, "policy"));
QDECREF(rule);
/* With recursive crumpling, we should see all names unescaped */
g_assert_cmpstr("acl0", ==, qdict_get_str(vnc, "acl.name"));
g_assert_cmpstr("acl0", ==, qdict_get_str(acl, "rule.name"));
QDECREF(src);
QDECREF(dst);
}
示例9: test_dealloc_partial
/* test generated deallocation on an object whose construction was prematurely
* terminated due to an error */
static void test_dealloc_partial(void)
{
static const char text[] = "don't leak me";
UserDefTwo *ud2 = NULL;
Error *err = NULL;
/* create partial object */
{
QDict *ud2_dict;
Visitor *v;
ud2_dict = qdict_new();
qdict_put_obj(ud2_dict, "string0", QOBJECT(qstring_from_str(text)));
v = qobject_input_visitor_new(QOBJECT(ud2_dict));
visit_type_UserDefTwo(v, NULL, &ud2, &err);
visit_free(v);
QDECREF(ud2_dict);
}
/* verify that visit_type_XXX() cleans up properly on error */
error_free_or_abort(&err);
assert(!ud2);
/* Manually create a partial object, leaving ud2->dict1 at NULL */
ud2 = g_new0(UserDefTwo, 1);
ud2->string0 = g_strdup(text);
/* tear down partial object */
qapi_free_UserDefTwo(ud2);
}
示例10: test_dealloc_partial
/* test generated deallocation on an object whose construction was prematurely
* terminated due to an error */
static void test_dealloc_partial(void)
{
static const char text[] = "don't leak me";
UserDefTwo *ud2 = NULL;
Error *err = NULL;
/* create partial object */
{
QDict *ud2_dict;
QmpInputVisitor *qiv;
ud2_dict = qdict_new();
qdict_put_obj(ud2_dict, "string0", QOBJECT(qstring_from_str(text)));
qiv = qmp_input_visitor_new(QOBJECT(ud2_dict));
visit_type_UserDefTwo(qmp_input_get_visitor(qiv), &ud2, NULL, &err);
qmp_input_visitor_cleanup(qiv);
QDECREF(ud2_dict);
}
/* verify partial success */
assert(ud2 != NULL);
assert(ud2->string0 != NULL);
assert(strcmp(ud2->string0, text) == 0);
assert(ud2->dict1 == NULL);
/* confirm & release construction error */
assert(err != NULL);
error_free(err);
/* tear down partial object */
qapi_free_UserDefTwo(ud2);
}
示例11: blkverify_refresh_filename
static void blkverify_refresh_filename(BlockDriverState *bs)
{
BDRVBlkverifyState *s = bs->opaque;
/* bs->file has already been refreshed */
bdrv_refresh_filename(s->test_file);
if (bs->file->full_open_options && s->test_file->full_open_options) {
QDict *opts = qdict_new();
qdict_put_obj(opts, "driver", QOBJECT(qstring_from_str("blkverify")));
QINCREF(bs->file->full_open_options);
qdict_put_obj(opts, "raw", QOBJECT(bs->file->full_open_options));
QINCREF(s->test_file->full_open_options);
qdict_put_obj(opts, "test", QOBJECT(s->test_file->full_open_options));
bs->full_open_options = opts;
}
if (bs->file->exact_filename[0] && s->test_file->exact_filename[0]) {
snprintf(bs->exact_filename, sizeof(bs->exact_filename),
"blkverify:%s:%s",
bs->file->exact_filename, s->test_file->exact_filename);
}
}
示例12: do_info_migrate
void do_info_migrate(Monitor *mon, QObject **ret_data)
{
QDict *qdict;
MigrationState *s = current_migration;
if (s) {
switch (s->get_status(s)) {
case MIG_STATE_ACTIVE:
qdict = qdict_new();
qdict_put(qdict, "status", qstring_from_str("active"));
migrate_put_status(qdict, "ram", ram_bytes_transferred(),
ram_bytes_remaining(), ram_bytes_total());
if (blk_mig_active()) {
migrate_put_status(qdict, "disk", blk_mig_bytes_transferred(),
blk_mig_bytes_remaining(),
blk_mig_bytes_total());
}
*ret_data = QOBJECT(qdict);
break;
case MIG_STATE_COMPLETED:
*ret_data = qobject_from_jsonf("{ 'status': 'completed' }");
break;
case MIG_STATE_ERROR:
*ret_data = qobject_from_jsonf("{ 'status': 'failed' }");
break;
case MIG_STATE_CANCELLED:
*ret_data = qobject_from_jsonf("{ 'status': 'cancelled' }");
break;
}
}
}
示例13: test_dispatch_cmd_io
/* test commands that involve both input parameters and return values */
static void test_dispatch_cmd_io(void)
{
QDict *req = qdict_new();
QDict *args = qdict_new();
QDict *args3 = qdict_new();
QDict *ud1a = qdict_new();
QDict *ud1b = qdict_new();
QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef;
QDict *ret_dict_dict2, *ret_dict_dict2_userdef;
QInt *ret3;
qdict_put_obj(ud1a, "integer", QOBJECT(qint_from_int(42)));
qdict_put_obj(ud1a, "string", QOBJECT(qstring_from_str("hello")));
qdict_put_obj(ud1b, "integer", QOBJECT(qint_from_int(422)));
qdict_put_obj(ud1b, "string", QOBJECT(qstring_from_str("hello2")));
qdict_put_obj(args, "ud1a", QOBJECT(ud1a));
qdict_put_obj(args, "ud1b", QOBJECT(ud1b));
qdict_put_obj(req, "arguments", QOBJECT(args));
qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
ret = qobject_to_qdict(test_qmp_dispatch(req));
assert(!strcmp(qdict_get_str(ret, "string0"), "blah1"));
ret_dict = qdict_get_qdict(ret, "dict1");
assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2"));
ret_dict_dict = qdict_get_qdict(ret_dict, "dict2");
ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef");
assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42);
assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello"));
assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3"));
ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3");
ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef");
assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422);
assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2"));
assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4"));
QDECREF(ret);
qdict_put(args3, "a", qint_from_int(66));
qdict_put(req, "arguments", args3);
qdict_put(req, "execute", qstring_from_str("guest-get-time"));
ret3 = qobject_to_qint(test_qmp_dispatch(req));
assert(qint_get_int(ret3) == 66);
QDECREF(ret3);
QDECREF(req);
}
示例14: qjson_initfn
static void qjson_initfn(Object *obj)
{
QJSON *json = (QJSON *)object_dynamic_cast(obj, TYPE_QJSON);
assert(json);
json->str = qstring_from_str("{ ");
json->omit_comma = true;
}
示例15: test_event_b
static void test_event_b(TestEventData *data,
const void *unused)
{
QDict *d;
d = data->expect;
qdict_put(d, "event", qstring_from_str("EVENT_B"));
qapi_event_send_event_b(&error_abort);
}