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[Qemu-devel] [PATCH 18/20] monitor: Turn int command_mode into bool in_c
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH 18/20] monitor: Turn int command_mode into bool in_command_mode |
Date: |
Fri, 22 May 2015 13:36:23 +0200 |
Signed-off-by: Markus Armbruster <address@hidden>
---
monitor.c | 23 ++++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/monitor.c b/monitor.c
index 6e9cc8c..f31a05d 100644
--- a/monitor.c
+++ b/monitor.c
@@ -164,7 +164,12 @@ struct MonFdset {
typedef struct {
QObject *id;
JSONMessageParser parser;
- int command_mode;
+ /*
+ * When a client connects, we're in capabilities negotiation mode.
+ * When command qmp_capabilities succeeds, we go into command
+ * mode.
+ */
+ bool in_command_mode; /* are we in command mode? */
} MonitorQMP;
/*
@@ -226,11 +231,6 @@ Monitor *default_mon;
static void monitor_command_cb(void *opaque, const char *cmdline,
void *readline_opaque);
-static inline int qmp_cmd_mode(const Monitor *mon)
-{
- return mon->qmp.command_mode;
-}
-
/* Return true if in control mode, false otherwise */
static inline int monitor_ctrl_mode(const Monitor *mon)
{
@@ -446,7 +446,7 @@ static void monitor_qapi_event_emit(QAPIEvent event,
QObject *data)
trace_monitor_protocol_event_emit(event, data);
QLIST_FOREACH(mon, &mon_list, entry) {
- if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) {
+ if (monitor_ctrl_mode(mon) && mon->qmp.in_command_mode) {
monitor_json_emitter(mon, data);
}
}
@@ -566,7 +566,7 @@ static void monitor_qapi_event_init(void)
static int do_qmp_capabilities(Monitor *mon, const QDict *params,
QObject **ret_data)
{
- mon->qmp.command_mode = 1;
+ mon->qmp.in_command_mode = true;
return 0;
}
@@ -4701,13 +4701,14 @@ static int monitor_can_read(void *opaque)
static bool invalid_qmp_mode(const Monitor *mon, const mon_cmd_t *cmd)
{
bool is_cap = cmd->mhandler.cmd_new == do_qmp_capabilities;
- if (is_cap && qmp_cmd_mode(mon)) {
+
+ if (is_cap && mon->qmp.in_command_mode) {
qerror_report(ERROR_CLASS_COMMAND_NOT_FOUND,
"Capabilities negotiation is already complete, command "
"'%s' ignored", cmd->name);
return true;
}
- if (!is_cap && !qmp_cmd_mode(mon)) {
+ if (!is_cap && !mon->qmp.in_command_mode) {
qerror_report(ERROR_CLASS_COMMAND_NOT_FOUND,
"Expecting capabilities negotiation with "
"'qmp_capabilities' before command '%s'", cmd->name);
@@ -5111,7 +5112,7 @@ static void monitor_qmp_event(void *opaque, int event)
switch (event) {
case CHR_EVENT_OPENED:
- mon->qmp.command_mode = 0;
+ mon->qmp.in_command_mode = false;
data = get_qmp_greeting();
monitor_json_emitter(mon, data);
qobject_decref(data);
--
1.9.3
- [Qemu-devel] [PATCH 14/20] monitor: Rename handle_user_command() to handle_hmp_command(), (continued)
- [Qemu-devel] [PATCH 14/20] monitor: Rename handle_user_command() to handle_hmp_command(), Markus Armbruster, 2015/05/22
- [Qemu-devel] [PATCH 07/20] monitor: Use trad. command interface for HMP pcie_aer_inject_error, Markus Armbruster, 2015/05/22
- [Qemu-devel] [PATCH 01/20] monitor: Drop broken, unused asynchronous command interface, Markus Armbruster, 2015/05/22
- [Qemu-devel] [PATCH 09/20] monitor: Propagate errors through qmp_check_client_args(), Markus Armbruster, 2015/05/22
- [Qemu-devel] [PATCH 18/20] monitor: Turn int command_mode into bool in_command_mode,
Markus Armbruster <=
- [Qemu-devel] [PATCH 19/20] monitor: Rename monitor_ctrl_mode() to monitor_is_qmp(), Markus Armbruster, 2015/05/22
- [Qemu-devel] [PATCH 13/20] monitor: Limit QError use to command handlers, Markus Armbruster, 2015/05/22
- [Qemu-devel] [PATCH 16/20] monitor: Unbox Monitor member mc and rename to qmp, Markus Armbruster, 2015/05/22