'protocol' and 'connected' are better suited as enums than as strings,
make use of that. No functional change intended.
Suggested-by: Markus Armbruster <arm...@redhat.com>
Reviewed-by: Markus Armbruster <arm...@redhat.com>
Signed-off-by: Stefan Reiter <s.rei...@proxmox.com>
---
monitor/hmp-cmds.c | 29 +++++++++++++++++++++++++++--
monitor/qmp-cmds.c | 37 ++++++++++++-------------------------
qapi/ui.json | 37 +++++++++++++++++++++++++++++++++++--
3 files changed, 74 insertions(+), 29 deletions(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index bcaa41350e..b8abe69609 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1453,8 +1453,24 @@ void hmp_set_password(Monitor *mon, const QDict *qdict)
const char *password = qdict_get_str(qdict, "password");
const char *connected = qdict_get_try_str(qdict, "connected");
Error *err = NULL;
+ DisplayProtocol proto;
+ SetPasswordAction conn;
- qmp_set_password(protocol, password, !!connected, connected, &err);
+ proto = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
+ DISPLAY_PROTOCOL_VNC, &err);
+ if (err) {
+ goto out;
+ }
+
+ conn = qapi_enum_parse(&SetPasswordAction_lookup, connected,
+ SET_PASSWORD_ACTION_KEEP, &err);
+ if (err) {
+ goto out;
+ }
+
+ qmp_set_password(proto, password, !!connected, conn, &err);
+
+out:
hmp_handle_error(mon, err);
}
@@ -1463,8 +1479,17 @@ void hmp_expire_password(Monitor *mon, const QDict *qdict)
const char *protocol = qdict_get_str(qdict, "protocol");
const char *whenstr = qdict_get_str(qdict, "time");
Error *err = NULL;
+ DisplayProtocol proto;
- qmp_expire_password(protocol, whenstr, &err);
+ proto = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
+ DISPLAY_PROTOCOL_VNC, &err);
+ if (err) {
+ goto out;
+ }
+
+ qmp_expire_password(proto, whenstr, &err);
+
+out:
hmp_handle_error(mon, err);
}
diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
index 5c0d5e116b..0654d7289a 100644
--- a/monitor/qmp-cmds.c
+++ b/monitor/qmp-cmds.c
@@ -163,33 +163,27 @@ void qmp_system_wakeup(Error **errp)
qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER, errp);
}
-void qmp_set_password(const char *protocol, const char *password,
- bool has_connected, const char *connected, Error **errp)
+void qmp_set_password(DisplayProtocol protocol, const char *password,
+ bool has_connected, SetPasswordAction connected,
+ Error **errp)
{
int disconnect_if_connected = 0;
int fail_if_connected = 0;
int rc;
if (has_connected) {
- if (strcmp(connected, "fail") == 0) {
- fail_if_connected = 1;
- } else if (strcmp(connected, "disconnect") == 0) {
- disconnect_if_connected = 1;
- } else if (strcmp(connected, "keep") == 0) {
- /* nothing */
- } else {
- error_setg(errp, QERR_INVALID_PARAMETER, "connected");
- return;
- }
+ fail_if_connected = connected == SET_PASSWORD_ACTION_FAIL;
+ disconnect_if_connected = connected == SET_PASSWORD_ACTION_DISCONNECT;
}
- if (strcmp(protocol, "spice") == 0) {
+ if (protocol == DISPLAY_PROTOCOL_SPICE) {
if (!qemu_using_spice(errp)) {
return;
}
rc = qemu_spice.set_passwd(password, fail_if_connected,
disconnect_if_connected);
- } else if (strcmp(protocol, "vnc") == 0) {
+ } else {
+ assert(protocol == DISPLAY_PROTOCOL_VNC);
if (fail_if_connected || disconnect_if_connected) {
/* vnc supports "connected=keep" only */
error_setg(errp, QERR_INVALID_PARAMETER, "connected");
@@ -198,10 +192,6 @@ void qmp_set_password(const char *protocol, const char
*password,
/* Note that setting an empty password will not disable login through
* this interface. */
rc = vnc_display_password(NULL, password);
- } else {
- error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "protocol",
- "'vnc' or 'spice'");
- return;
}
if (rc != 0) {
@@ -209,7 +199,7 @@ void qmp_set_password(const char *protocol, const char
*password,
}
}
-void qmp_expire_password(const char *protocol, const char *whenstr,
+void qmp_expire_password(DisplayProtocol protocol, const char *whenstr,
Error **errp)
{
time_t when;
@@ -225,17 +215,14 @@ void qmp_expire_password(const char *protocol, const char
*whenstr,
when = strtoull(whenstr, NULL, 10);
}
- if (strcmp(protocol, "spice") == 0) {
+ if (protocol == DISPLAY_PROTOCOL_SPICE) {
if (!qemu_using_spice(errp)) {
return;
}
rc = qemu_spice.set_pw_expire(when);
- } else if (strcmp(protocol, "vnc") == 0) {
- rc = vnc_display_pw_expire(NULL, when);
} else {
- error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "protocol",
- "'vnc' or 'spice'");
- return;
+ assert(protocol == DISPLAY_PROTOCOL_VNC);
+ rc = vnc_display_pw_expire(NULL, when);
}
if (rc != 0) {
diff --git a/qapi/ui.json b/qapi/ui.json
index d7567ac866..15cc19dcc5 100644
--- a/qapi/ui.json
+++ b/qapi/ui.json
@@ -9,6 +9,35 @@
{ 'include': 'common.json' }
{ 'include': 'sockets.json' }
+##
+# @DisplayProtocol:
+#
+# Display protocols which support changing password options.
+#
+# Since: 6.2
+#
+##
+{ 'enum': 'DisplayProtocol',
+ 'data': [ { 'name': 'vnc', 'if': 'CONFIG_VNC' },
+ { 'name': 'spice', 'if': 'CONFIG_SPICE' } ] }
+
+##
+# @SetPasswordAction:
+#
+# An action to take on changing a password on a connection with active clients.
+#
+# @fail: fail the command if clients are connected
+#
+# @disconnect: disconnect existing clients
+#
+# @keep: maintain existing clients
+#
+# Since: 6.2
+#
+##
+{ 'enum': 'SetPasswordAction',
+ 'data': [ 'fail', 'disconnect', 'keep' ] }
