* [PULL 01/17] ui: Check numeric part of expire_password argument @time properly
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
@ 2023-01-19 13:26 ` Markus Armbruster
2023-01-19 13:26 ` [PULL 02/17] ui: Fix silent truncation of numeric keys in HMP sendkey Markus Armbruster
` (16 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:26 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Daniel P . Berrangé
When argument @time isn't 'now' or 'never', we parse it as an integer,
optionally prefixed with '+'. If parsing fails, we silently assume
zero. Report an error and fail instead.
While there, use qemu_strtou64() instead of strtoull() so
checkpatch.pl won't complain.
Aside: encoding numbers in strings is bad QMP practice.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230109190321.1056914-2-armbru@redhat.com>
---
monitor/qmp-cmds.c | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
index 2932b3f3a5..a1695b6c96 100644
--- a/monitor/qmp-cmds.c
+++ b/monitor/qmp-cmds.c
@@ -201,15 +201,28 @@ void qmp_expire_password(ExpirePasswordOptions *opts, Error **errp)
time_t when;
int rc;
const char *whenstr = opts->time;
+ const char *numstr = NULL;
+ uint64_t num;
if (strcmp(whenstr, "now") == 0) {
when = 0;
} else if (strcmp(whenstr, "never") == 0) {
when = TIME_MAX;
} else if (whenstr[0] == '+') {
- when = time(NULL) + strtoull(whenstr+1, NULL, 10);
+ when = time(NULL);
+ numstr = whenstr + 1;
} else {
- when = strtoull(whenstr, NULL, 10);
+ when = 0;
+ numstr = whenstr;
+ }
+
+ if (numstr) {
+ if (qemu_strtou64(numstr, NULL, 10, &num) < 0) {
+ error_setg(errp, "Parameter 'time' doesn't take value '%s'",
+ whenstr);
+ return;
+ }
+ when += num;
}
if (opts->protocol == DISPLAY_PROTOCOL_SPICE) {
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 02/17] ui: Fix silent truncation of numeric keys in HMP sendkey
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
2023-01-19 13:26 ` [PULL 01/17] ui: Check numeric part of expire_password argument @time properly Markus Armbruster
@ 2023-01-19 13:26 ` Markus Armbruster
2023-01-19 13:26 ` [PULL 03/17] ui/spice: Require spice-protocol >= 0.14.0 Markus Armbruster
` (15 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:26 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Daniel P . Berrangé,
Philippe Mathieu-Daudé
Keys are int. HMP sendkey assigns them from the value strtoul(),
silently truncating values greater than INT_MAX. Fix to reject them.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230109190321.1056914-3-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
monitor/hmp-cmds.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index ed78a87ddd..9947ff0b45 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1549,8 +1549,12 @@ void hmp_sendkey(Monitor *mon, const QDict *qdict)
v = g_malloc0(sizeof(*v));
if (strstart(keys, "0x", NULL)) {
- char *endp;
- int value = strtoul(keys, &endp, 0);
+ const char *endp;
+ int value;
+
+ if (qemu_strtoi(keys, &endp, 0, &value) < 0) {
+ goto err_out;
+ }
assert(endp <= keys + keyname_len);
if (endp != keys + keyname_len) {
goto err_out;
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 03/17] ui/spice: Require spice-protocol >= 0.14.0
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
2023-01-19 13:26 ` [PULL 01/17] ui: Check numeric part of expire_password argument @time properly Markus Armbruster
2023-01-19 13:26 ` [PULL 02/17] ui: Fix silent truncation of numeric keys in HMP sendkey Markus Armbruster
@ 2023-01-19 13:26 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 04/17] Revert "hmp: info spice: take out webdav" Markus Armbruster
` (14 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:26 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Philippe Mathieu-Daudé,
Daniel P . Berrangé
Version 0.14.0 is now old enough to have made it into the major
distributions:
Debian 11: 0.14.3
RHEL-8: 0.14.2
FreeBSD (ports): 0.14.4
Fedora 35: 0.14.0
Ubuntu 20.04: 0.14.0
OpenSUSE Leap 15.3: 0.14.3
Requiring it lets us drop two version checks in ui/vdagent.c. It also
enables the next commit.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230109190321.1056914-4-armbru@redhat.com>
---
meson.build | 2 +-
ui/vdagent.c | 4 ----
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/meson.build b/meson.build
index 58d8cd68a6..c678460cf6 100644
--- a/meson.build
+++ b/meson.build
@@ -742,7 +742,7 @@ endif
spice_protocol = not_found
if not get_option('spice_protocol').auto() or have_system
- spice_protocol = dependency('spice-protocol', version: '>=0.12.3',
+ spice_protocol = dependency('spice-protocol', version: '>=0.14.0',
required: get_option('spice_protocol'),
method: 'pkg-config', kwargs: static_kwargs)
endif
diff --git a/ui/vdagent.c b/ui/vdagent.c
index 4bf50f0c4d..1f51a78da1 100644
--- a/ui/vdagent.c
+++ b/ui/vdagent.c
@@ -87,9 +87,7 @@ static const char *cap_name[] = {
[VD_AGENT_CAP_MONITORS_CONFIG_POSITION] = "monitors-config-position",
[VD_AGENT_CAP_FILE_XFER_DISABLED] = "file-xfer-disabled",
[VD_AGENT_CAP_FILE_XFER_DETAILED_ERRORS] = "file-xfer-detailed-errors",
-#if CHECK_SPICE_PROTOCOL_VERSION(0, 14, 0)
[VD_AGENT_CAP_GRAPHICS_DEVICE_INFO] = "graphics-device-info",
-#endif
#if CHECK_SPICE_PROTOCOL_VERSION(0, 14, 1)
[VD_AGENT_CAP_CLIPBOARD_NO_RELEASE_ON_REGRAB] = "clipboard-no-release-on-regrab",
[VD_AGENT_CAP_CLIPBOARD_GRAB_SERIAL] = "clipboard-grab-serial",
@@ -112,9 +110,7 @@ static const char *msg_name[] = {
[VD_AGENT_CLIENT_DISCONNECTED] = "client-disconnected",
[VD_AGENT_MAX_CLIPBOARD] = "max-clipboard",
[VD_AGENT_AUDIO_VOLUME_SYNC] = "audio-volume-sync",
-#if CHECK_SPICE_PROTOCOL_VERSION(0, 14, 0)
[VD_AGENT_GRAPHICS_DEVICE_INFO] = "graphics-device-info",
-#endif
};
static const char *sel_name[] = {
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 04/17] Revert "hmp: info spice: take out webdav"
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (2 preceding siblings ...)
2023-01-19 13:26 ` [PULL 03/17] ui/spice: Require spice-protocol >= 0.14.0 Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 05/17] ui/spice: Require spice-server >= 0.14.0 Markus Armbruster
` (13 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Daniel P . Berrangé
This reverts commit 7c6044a94e52db8aef9a71d616c7a0914adb71ab.
We had to take it out because SPICE_CHANNEL_WEBDAV requires
spice-protocol 0.12.7, but we had only 0.12.3. We have 0.14.0 now, so
put it back in.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230109190321.1056914-5-armbru@redhat.com>
---
monitor/hmp-cmds.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 9947ff0b45..67e39f408e 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -622,12 +622,7 @@ void hmp_info_spice(Monitor *mon, const QDict *qdict)
[SPICE_CHANNEL_SMARTCARD] = "smartcard",
[SPICE_CHANNEL_USBREDIR] = "usbredir",
[SPICE_CHANNEL_PORT] = "port",
-#if 0
- /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
- * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
- * as quick fix for build failures with older versions. */
[SPICE_CHANNEL_WEBDAV] = "webdav",
-#endif
};
info = qmp_query_spice(NULL);
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 05/17] ui/spice: Require spice-server >= 0.14.0
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (3 preceding siblings ...)
2023-01-19 13:27 ` [PULL 04/17] Revert "hmp: info spice: take out webdav" Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 06/17] ui/spice: QXLInterface method set_mm_time() is now dead, drop Markus Armbruster
` (12 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Philippe Mathieu-Daudé,
Daniel P . Berrangé
Version 0.14.0 is now old enough to have made it into the major
distributions:
Debian 11: 0.14.3
RHEL-8: 0.14.3
FreeBSD (ports): 0.15.0
Fedora 35: 0.15.0
Ubuntu 20.04: 0.14.2
OpenSUSE Leap 15.3: 0.14.3
Requiring it lets us drop a number of version checks. The next commit
will clean up some more.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230109190321.1056914-6-armbru@redhat.com>
---
meson.build | 2 +-
hw/display/qxl.h | 2 --
include/ui/qemu-spice.h | 6 +-----
include/ui/spice-display.h | 2 --
chardev/spice.c | 2 --
hw/display/qxl.c | 7 +------
6 files changed, 3 insertions(+), 18 deletions(-)
diff --git a/meson.build b/meson.build
index c678460cf6..6d3b665629 100644
--- a/meson.build
+++ b/meson.build
@@ -748,7 +748,7 @@ if not get_option('spice_protocol').auto() or have_system
endif
spice = not_found
if not get_option('spice').auto() or have_system
- spice = dependency('spice-server', version: '>=0.12.5',
+ spice = dependency('spice-server', version: '>=0.14.0',
required: get_option('spice'),
method: 'pkg-config', kwargs: static_kwargs)
endif
diff --git a/hw/display/qxl.h b/hw/display/qxl.h
index cd82c7a6fe..fdac14edad 100644
--- a/hw/display/qxl.h
+++ b/hw/display/qxl.h
@@ -99,9 +99,7 @@ struct PCIQXLDevice {
QXLModes *modes;
uint32_t rom_size;
MemoryRegion rom_bar;
-#if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
uint16_t max_outputs;
-#endif
/* vram pci bar */
uint64_t vram_size;
diff --git a/include/ui/qemu-spice.h b/include/ui/qemu-spice.h
index 21fe195e18..a7a1890b3f 100644
--- a/include/ui/qemu-spice.h
+++ b/include/ui/qemu-spice.h
@@ -34,13 +34,9 @@ int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con);
int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
const char *subject);
-#if !defined(SPICE_SERVER_VERSION) || (SPICE_SERVER_VERSION < 0xc06)
-#define SPICE_NEEDS_SET_MM_TIME 1
-#else
#define SPICE_NEEDS_SET_MM_TIME 0
-#endif
-#if defined(SPICE_SERVER_VERSION) && (SPICE_SERVER_VERSION >= 0x000f00)
+#if SPICE_SERVER_VERSION >= 0x000f00 /* release 0.15.0 */
#define SPICE_HAS_ATTACHED_WORKER 1
#else
#define SPICE_HAS_ATTACHED_WORKER 0
diff --git a/include/ui/spice-display.h b/include/ui/spice-display.h
index e271e011da..5aa13664d6 100644
--- a/include/ui/spice-display.h
+++ b/include/ui/spice-display.h
@@ -28,11 +28,9 @@
#include "ui/console.h"
#if defined(CONFIG_OPENGL) && defined(CONFIG_GBM)
-# if SPICE_SERVER_VERSION >= 0x000d01 /* release 0.13.1 */
# define HAVE_SPICE_GL 1
# include "ui/egl-helpers.h"
# include "ui/egl-context.h"
-# endif
#endif
#define NUM_MEMSLOTS 8
diff --git a/chardev/spice.c b/chardev/spice.c
index bbffef4913..e843d961a7 100644
--- a/chardev/spice.c
+++ b/chardev/spice.c
@@ -98,9 +98,7 @@ static SpiceCharDeviceInterface vmc_interface = {
.write = vmc_write,
.read = vmc_read,
.event = vmc_event,
-#if SPICE_SERVER_VERSION >= 0x000c06
.flags = SPICE_CHAR_DEVICE_NOTIFY_WRITABLE,
-#endif
};
diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index 6772849dec..ddca611804 100644
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -260,8 +260,7 @@ static void qxl_spice_monitors_config_async(PCIQXLDevice *qxl, int replay)
QXL_COOKIE_TYPE_POST_LOAD_MONITORS_CONFIG,
0));
} else {
-/* >= release 0.12.6, < release 0.14.2 */
-#if SPICE_SERVER_VERSION >= 0x000c06 && SPICE_SERVER_VERSION < 0x000e02
+#if SPICE_SERVER_VERSION < 0x000e02 /* release 0.14.2 */
if (qxl->max_outputs) {
spice_qxl_set_max_monitors(&qxl->ssd.qxl, qxl->max_outputs);
}
@@ -1089,12 +1088,10 @@ static int interface_client_monitors_config(QXLInstance *sin,
return 1;
}
-#if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
/* limit number of outputs based on setting limit */
if (qxl->max_outputs && qxl->max_outputs <= max_outputs) {
max_outputs = qxl->max_outputs;
}
-#endif
config_changed = qxl_rom_monitors_config_changed(rom,
monitors_config,
@@ -2487,9 +2484,7 @@ static Property qxl_properties[] = {
DEFINE_PROP_UINT32("vram64_size_mb", PCIQXLDevice, vram_size_mb, -1),
DEFINE_PROP_UINT32("vgamem_mb", PCIQXLDevice, vgamem_size_mb, 16),
DEFINE_PROP_INT32("surfaces", PCIQXLDevice, ssd.num_surfaces, 1024),
-#if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
DEFINE_PROP_UINT16("max_outputs", PCIQXLDevice, max_outputs, 0),
-#endif
DEFINE_PROP_UINT32("xres", PCIQXLDevice, xres, 0),
DEFINE_PROP_UINT32("yres", PCIQXLDevice, yres, 0),
DEFINE_PROP_BOOL("global-vmstate", PCIQXLDevice, vga.global_vmstate, false),
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 06/17] ui/spice: QXLInterface method set_mm_time() is now dead, drop
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (4 preceding siblings ...)
2023-01-19 13:27 ` [PULL 05/17] ui/spice: Require spice-server >= 0.14.0 Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 07/17] ui/spice: Give hmp_info_spice()'s channel_names[] static linkage Markus Armbruster
` (11 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Philippe Mathieu-Daudé,
Daniel P . Berrangé
SPICE_NEEDS_SET_MM_TIME is now always off. Bury the dead code.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230109190321.1056914-7-armbru@redhat.com>
---
include/ui/qemu-spice.h | 2 --
hw/display/qxl.c | 19 -------------------
ui/spice-display.c | 10 ----------
hw/display/trace-events | 1 -
4 files changed, 32 deletions(-)
diff --git a/include/ui/qemu-spice.h b/include/ui/qemu-spice.h
index a7a1890b3f..b7d493742c 100644
--- a/include/ui/qemu-spice.h
+++ b/include/ui/qemu-spice.h
@@ -34,8 +34,6 @@ int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con);
int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
const char *subject);
-#define SPICE_NEEDS_SET_MM_TIME 0
-
#if SPICE_SERVER_VERSION >= 0x000f00 /* release 0.15.0 */
#define SPICE_HAS_ATTACHED_WORKER 1
#else
diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index ddca611804..ec712d3ca2 100644
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -543,22 +543,6 @@ static void interface_set_compression_level(QXLInstance *sin, int level)
qxl_rom_set_dirty(qxl);
}
-#if SPICE_NEEDS_SET_MM_TIME
-static void interface_set_mm_time(QXLInstance *sin, uint32_t mm_time)
-{
- PCIQXLDevice *qxl = container_of(sin, PCIQXLDevice, ssd.qxl);
-
- if (!qemu_spice_display_is_running(&qxl->ssd)) {
- return;
- }
-
- trace_qxl_interface_set_mm_time(qxl->id, mm_time);
- qxl->shadow_rom.mm_clock = cpu_to_le32(mm_time);
- qxl->rom->mm_clock = cpu_to_le32(mm_time);
- qxl_rom_set_dirty(qxl);
-}
-#endif
-
static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info)
{
PCIQXLDevice *qxl = container_of(sin, PCIQXLDevice, ssd.qxl);
@@ -1145,9 +1129,6 @@ static const QXLInterface qxl_interface = {
#endif
.set_compression_level = interface_set_compression_level,
-#if SPICE_NEEDS_SET_MM_TIME
- .set_mm_time = interface_set_mm_time,
-#endif
.get_init_info = interface_get_init_info,
/* the callbacks below are called from spice server thread context */
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 494168e7fe..0616a6982f 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -517,13 +517,6 @@ static void interface_set_compression_level(QXLInstance *sin, int level)
/* nothing to do */
}
-#if SPICE_NEEDS_SET_MM_TIME
-static void interface_set_mm_time(QXLInstance *sin, uint32_t mm_time)
-{
- /* nothing to do */
-}
-#endif
-
static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info)
{
SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl);
@@ -715,9 +708,6 @@ static const QXLInterface dpy_interface = {
.attache_worker = interface_attach_worker,
#endif
.set_compression_level = interface_set_compression_level,
-#if SPICE_NEEDS_SET_MM_TIME
- .set_mm_time = interface_set_mm_time,
-#endif
.get_init_info = interface_get_init_info,
/* the callbacks below are called from spice server thread context */
diff --git a/hw/display/trace-events b/hw/display/trace-events
index 0c0ffcbe42..2336a0ca15 100644
--- a/hw/display/trace-events
+++ b/hw/display/trace-events
@@ -55,7 +55,6 @@ virtio_gpu_fence_ctrl(uint64_t fence, uint32_t type) "fence 0x%" PRIx64 ", type
virtio_gpu_fence_resp(uint64_t fence) "fence 0x%" PRIx64
# qxl.c
-disable qxl_interface_set_mm_time(int qid, uint32_t mm_time) "%d %d"
disable qxl_io_write_vga(int qid, const char *mode, uint32_t addr, uint32_t val) "%d %s addr=%u val=%u"
qxl_create_guest_primary(int qid, uint32_t width, uint32_t height, uint64_t mem, uint32_t format, uint32_t position) "%d %ux%u mem=0x%" PRIx64 " %u,%u"
qxl_create_guest_primary_rest(int qid, int32_t stride, uint32_t type, uint32_t flags) "%d %d,%d,%d"
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 07/17] ui/spice: Give hmp_info_spice()'s channel_names[] static linkage
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (5 preceding siblings ...)
2023-01-19 13:27 ` [PULL 06/17] ui/spice: QXLInterface method set_mm_time() is now dead, drop Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 08/17] ui: Clean up a few things checkpatch.pl would flag later on Markus Armbruster
` (10 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Philippe Mathieu-Daudé
Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-8-armbru@redhat.com>
---
monitor/hmp-cmds.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 67e39f408e..f4d0d031df 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -611,7 +611,7 @@ void hmp_info_spice(Monitor *mon, const QDict *qdict)
SpiceChannelList *chan;
SpiceInfo *info;
const char *channel_name;
- const char * const channel_names[] = {
+ static const char *const channel_names[] = {
[SPICE_CHANNEL_MAIN] = "main",
[SPICE_CHANNEL_DISPLAY] = "display",
[SPICE_CHANNEL_INPUTS] = "inputs",
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 08/17] ui: Clean up a few things checkpatch.pl would flag later on
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (6 preceding siblings ...)
2023-01-19 13:27 ` [PULL 07/17] ui/spice: Give hmp_info_spice()'s channel_names[] static linkage Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 09/17] ui: Move QMP commands from monitor to new ui/ui-qmp-cmds.c Markus Armbruster
` (9 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Daniel P . Berrangé,
Philippe Mathieu-Daudé
Fix a few style violations so that checkpatch.pl won't complain when I
move this code.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-9-armbru@redhat.com>
---
monitor/hmp-cmds.c | 7 ++++---
monitor/qmp-cmds.c | 21 +++++++++++----------
2 files changed, 15 insertions(+), 13 deletions(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index f4d0d031df..c2249f77a6 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -587,9 +587,10 @@ void hmp_info_vnc(Monitor *mon, const QDict *qdict)
hmp_info_vnc_servers(mon, info->server);
hmp_info_vnc_clients(mon, info->clients);
if (!info->server) {
- /* The server entry displays its auth, we only
- * need to display in the case of 'reverse' connections
- * where there's no server.
+ /*
+ * The server entry displays its auth, we only need to
+ * display in the case of 'reverse' connections where
+ * there's no server.
*/
hmp_info_vnc_authcrypt(mon, " ", info->auth,
info->has_vencrypt ? &info->vencrypt : NULL);
diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
index a1695b6c96..6d6df86607 100644
--- a/monitor/qmp-cmds.c
+++ b/monitor/qmp-cmds.c
@@ -186,8 +186,10 @@ void qmp_set_password(SetPasswordOptions *opts, Error **errp)
error_setg(errp, QERR_INVALID_PARAMETER, "connected");
return;
}
- /* Note that setting an empty password will not disable login through
- * this interface. */
+ /*
+ * Note that setting an empty password will not disable login
+ * through this interface.
+ */
rc = vnc_display_password(opts->u.vnc.display, opts->password);
}
@@ -272,12 +274,10 @@ void qmp_add_client(const char *protocol, const char *fdname,
error_setg(errp, "spice failed to add client");
close(fd);
}
- return;
#ifdef CONFIG_VNC
} else if (strcmp(protocol, "vnc") == 0) {
skipauth = has_skipauth ? skipauth : false;
vnc_display_add_client(NULL, fd, skipauth);
- return;
#endif
#ifdef CONFIG_DBUS_DISPLAY
} else if (strcmp(protocol, "@dbus-display") == 0) {
@@ -289,19 +289,20 @@ void qmp_add_client(const char *protocol, const char *fdname,
close(fd);
return;
}
- return;
#endif
- } else if ((s = qemu_chr_find(protocol)) != NULL) {
+ } else {
+ s = qemu_chr_find(protocol);
+ if (!s) {
+ error_setg(errp, "protocol '%s' is invalid", protocol);
+ close(fd);
+ return;
+ }
if (qemu_chr_add_client(s, fd) < 0) {
error_setg(errp, "failed to add client");
close(fd);
return;
}
- return;
}
-
- error_setg(errp, "protocol '%s' is invalid", protocol);
- close(fd);
}
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 09/17] ui: Move QMP commands from monitor to new ui/ui-qmp-cmds.c
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (7 preceding siblings ...)
2023-01-19 13:27 ` [PULL 08/17] ui: Clean up a few things checkpatch.pl would flag later on Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 10/17] ui: Factor out qmp_add_client() parts and move to ui/ui-qmp-cmds.c Markus Armbruster
` (8 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Daniel P . Berrangé,
Philippe Mathieu-Daudé
This moves these commands from MAINTAINERS section "QMP" to
"Graphics".
Command add-client applies to socket character devices in addition to
display devices. Move it anyway. Aside: the way @protocol character
device IDs and display types is bad design.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-10-armbru@redhat.com>
---
monitor/qmp-cmds.c | 118 ---------------------------------------
ui/ui-qmp-cmds.c | 136 +++++++++++++++++++++++++++++++++++++++++++++
ui/meson.build | 1 +
3 files changed, 137 insertions(+), 118 deletions(-)
create mode 100644 ui/ui-qmp-cmds.c
diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
index 6d6df86607..61449f1b58 100644
--- a/monitor/qmp-cmds.c
+++ b/monitor/qmp-cmds.c
@@ -36,9 +36,7 @@
#include "qapi/qapi-commands-machine.h"
#include "qapi/qapi-commands-misc.h"
#include "qapi/qapi-commands-stats.h"
-#include "qapi/qapi-commands-ui.h"
#include "qapi/type-helpers.h"
-#include "qapi/qmp/qerror.h"
#include "exec/ramlist.h"
#include "hw/mem/memory-device.h"
#include "hw/acpi/acpi_dev_interface.h"
@@ -168,89 +166,6 @@ void qmp_system_wakeup(Error **errp)
qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER, errp);
}
-void qmp_set_password(SetPasswordOptions *opts, Error **errp)
-{
- int rc;
-
- if (opts->protocol == DISPLAY_PROTOCOL_SPICE) {
- if (!qemu_using_spice(errp)) {
- return;
- }
- rc = qemu_spice.set_passwd(opts->password,
- opts->connected == SET_PASSWORD_ACTION_FAIL,
- opts->connected == SET_PASSWORD_ACTION_DISCONNECT);
- } else {
- assert(opts->protocol == DISPLAY_PROTOCOL_VNC);
- if (opts->connected != SET_PASSWORD_ACTION_KEEP) {
- /* vnc supports "connected=keep" only */
- error_setg(errp, QERR_INVALID_PARAMETER, "connected");
- return;
- }
- /*
- * Note that setting an empty password will not disable login
- * through this interface.
- */
- rc = vnc_display_password(opts->u.vnc.display, opts->password);
- }
-
- if (rc != 0) {
- error_setg(errp, "Could not set password");
- }
-}
-
-void qmp_expire_password(ExpirePasswordOptions *opts, Error **errp)
-{
- time_t when;
- int rc;
- const char *whenstr = opts->time;
- const char *numstr = NULL;
- uint64_t num;
-
- if (strcmp(whenstr, "now") == 0) {
- when = 0;
- } else if (strcmp(whenstr, "never") == 0) {
- when = TIME_MAX;
- } else if (whenstr[0] == '+') {
- when = time(NULL);
- numstr = whenstr + 1;
- } else {
- when = 0;
- numstr = whenstr;
- }
-
- if (numstr) {
- if (qemu_strtou64(numstr, NULL, 10, &num) < 0) {
- error_setg(errp, "Parameter 'time' doesn't take value '%s'",
- whenstr);
- return;
- }
- when += num;
- }
-
- if (opts->protocol == DISPLAY_PROTOCOL_SPICE) {
- if (!qemu_using_spice(errp)) {
- return;
- }
- rc = qemu_spice.set_pw_expire(when);
- } else {
- assert(opts->protocol == DISPLAY_PROTOCOL_VNC);
- rc = vnc_display_pw_expire(opts->u.vnc.display, when);
- }
-
- if (rc != 0) {
- error_setg(errp, "Could not set password expire time");
- }
-}
-
-#ifdef CONFIG_VNC
-void qmp_change_vnc_password(const char *password, Error **errp)
-{
- if (vnc_display_password(NULL, password) < 0) {
- error_setg(errp, "Could not set password");
- }
-}
-#endif
-
void qmp_add_client(const char *protocol, const char *fdname,
bool has_skipauth, bool skipauth, bool has_tls, bool tls,
Error **errp)
@@ -305,7 +220,6 @@ void qmp_add_client(const char *protocol, const char *fdname,
}
}
-
MemoryDeviceInfoList *qmp_query_memory_devices(Error **errp)
{
return qmp_memory_device_list();
@@ -344,38 +258,6 @@ MemoryInfo *qmp_query_memory_size_summary(Error **errp)
return mem_info;
}
-void qmp_display_reload(DisplayReloadOptions *arg, Error **errp)
-{
- switch (arg->type) {
- case DISPLAY_RELOAD_TYPE_VNC:
-#ifdef CONFIG_VNC
- if (arg->u.vnc.has_tls_certs && arg->u.vnc.tls_certs) {
- vnc_display_reload_certs(NULL, errp);
- }
-#else
- error_setg(errp, "vnc is invalid, missing 'CONFIG_VNC'");
-#endif
- break;
- default:
- abort();
- }
-}
-
-void qmp_display_update(DisplayUpdateOptions *arg, Error **errp)
-{
- switch (arg->type) {
- case DISPLAY_UPDATE_TYPE_VNC:
-#ifdef CONFIG_VNC
- vnc_display_update(&arg->u.vnc, errp);
-#else
- error_setg(errp, "vnc is invalid, missing 'CONFIG_VNC'");
-#endif
- break;
- default:
- abort();
- }
-}
-
static int qmp_x_query_rdma_foreach(Object *obj, void *opaque)
{
RdmaProvider *rdma;
diff --git a/ui/ui-qmp-cmds.c b/ui/ui-qmp-cmds.c
new file mode 100644
index 0000000000..c9f92caf1d
--- /dev/null
+++ b/ui/ui-qmp-cmds.c
@@ -0,0 +1,136 @@
+/*
+ * QMP commands related to UI
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ * Anthony Liguori <aliguori@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/qapi-commands-ui.h"
+#include "qapi/qmp/qerror.h"
+#include "qemu/cutils.h"
+#include "ui/console.h"
+#include "ui/qemu-spice.h"
+
+void qmp_set_password(SetPasswordOptions *opts, Error **errp)
+{
+ int rc;
+
+ if (opts->protocol == DISPLAY_PROTOCOL_SPICE) {
+ if (!qemu_using_spice(errp)) {
+ return;
+ }
+ rc = qemu_spice.set_passwd(opts->password,
+ opts->connected == SET_PASSWORD_ACTION_FAIL,
+ opts->connected == SET_PASSWORD_ACTION_DISCONNECT);
+ } else {
+ assert(opts->protocol == DISPLAY_PROTOCOL_VNC);
+ if (opts->connected != SET_PASSWORD_ACTION_KEEP) {
+ /* vnc supports "connected=keep" only */
+ error_setg(errp, QERR_INVALID_PARAMETER, "connected");
+ return;
+ }
+ /*
+ * Note that setting an empty password will not disable login
+ * through this interface.
+ */
+ rc = vnc_display_password(opts->u.vnc.display, opts->password);
+ }
+
+ if (rc != 0) {
+ error_setg(errp, "Could not set password");
+ }
+}
+
+void qmp_expire_password(ExpirePasswordOptions *opts, Error **errp)
+{
+ time_t when;
+ int rc;
+ const char *whenstr = opts->time;
+ const char *numstr = NULL;
+ uint64_t num;
+
+ if (strcmp(whenstr, "now") == 0) {
+ when = 0;
+ } else if (strcmp(whenstr, "never") == 0) {
+ when = TIME_MAX;
+ } else if (whenstr[0] == '+') {
+ when = time(NULL);
+ numstr = whenstr + 1;
+ } else {
+ when = 0;
+ numstr = whenstr;
+ }
+
+ if (numstr) {
+ if (qemu_strtou64(numstr, NULL, 10, &num) < 0) {
+ error_setg(errp, "Parameter 'time' doesn't take value '%s'",
+ whenstr);
+ return;
+ }
+ when += num;
+ }
+
+ if (opts->protocol == DISPLAY_PROTOCOL_SPICE) {
+ if (!qemu_using_spice(errp)) {
+ return;
+ }
+ rc = qemu_spice.set_pw_expire(when);
+ } else {
+ assert(opts->protocol == DISPLAY_PROTOCOL_VNC);
+ rc = vnc_display_pw_expire(opts->u.vnc.display, when);
+ }
+
+ if (rc != 0) {
+ error_setg(errp, "Could not set password expire time");
+ }
+}
+
+#ifdef CONFIG_VNC
+void qmp_change_vnc_password(const char *password, Error **errp)
+{
+ if (vnc_display_password(NULL, password) < 0) {
+ error_setg(errp, "Could not set password");
+ }
+}
+#endif
+
+void qmp_display_reload(DisplayReloadOptions *arg, Error **errp)
+{
+ switch (arg->type) {
+ case DISPLAY_RELOAD_TYPE_VNC:
+#ifdef CONFIG_VNC
+ if (arg->u.vnc.has_tls_certs && arg->u.vnc.tls_certs) {
+ vnc_display_reload_certs(NULL, errp);
+ }
+#else
+ error_setg(errp, "vnc is invalid, missing 'CONFIG_VNC'");
+#endif
+ break;
+ default:
+ abort();
+ }
+}
+
+void qmp_display_update(DisplayUpdateOptions *arg, Error **errp)
+{
+ switch (arg->type) {
+ case DISPLAY_UPDATE_TYPE_VNC:
+#ifdef CONFIG_VNC
+ vnc_display_update(&arg->u.vnc, errp);
+#else
+ error_setg(errp, "vnc is invalid, missing 'CONFIG_VNC'");
+#endif
+ break;
+ default:
+ abort();
+ }
+}
diff --git a/ui/meson.build b/ui/meson.build
index c1b137bf33..9194ea335b 100644
--- a/ui/meson.build
+++ b/ui/meson.build
@@ -14,6 +14,7 @@ softmmu_ss.add(files(
'kbd-state.c',
'keymaps.c',
'qemu-pixman.c',
+ 'ui-qmp-cmds.c',
'util.c',
))
if dbus_display
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 10/17] ui: Factor out qmp_add_client() parts and move to ui/ui-qmp-cmds.c
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (8 preceding siblings ...)
2023-01-19 13:27 ` [PULL 09/17] ui: Move QMP commands from monitor to new ui/ui-qmp-cmds.c Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 11/17] ui: Move HMP commands from monitor to new ui/ui-hmp-cmds.c Markus Armbruster
` (7 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Philippe Mathieu-Daudé
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-11-armbru@redhat.com>
---
include/monitor/qmp-helpers.h | 26 ++++++++++++
monitor/qmp-cmds.c | 74 ++++++++++++++++-------------------
ui/ui-qmp-cmds.c | 41 +++++++++++++++++++
3 files changed, 100 insertions(+), 41 deletions(-)
create mode 100644 include/monitor/qmp-helpers.h
diff --git a/include/monitor/qmp-helpers.h b/include/monitor/qmp-helpers.h
new file mode 100644
index 0000000000..4718c63c73
--- /dev/null
+++ b/include/monitor/qmp-helpers.h
@@ -0,0 +1,26 @@
+/*
+ * QMP command helpers
+ *
+ * Copyright (c) 2022 Red Hat Inc.
+ *
+ * Authors:
+ * Markus Armbruster <armbru@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ */
+
+#ifndef MONITOR_QMP_HELPERS_H
+
+bool qmp_add_client_spice(int fd, bool has_skipauth, bool skipauth,
+ bool has_tls, bool tls, Error **errp);
+#ifdef CONFIG_VNC
+bool qmp_add_client_vnc(int fd, bool has_skipauth, bool skipauth,
+ bool has_tls, bool tls, Error **errp);
+#endif
+#ifdef CONFIG_DBUS_DISPLAY
+bool qmp_add_client_dbus_display(int fd, bool has_skipauth, bool skipauth,
+ bool has_tls, bool tls, Error **errp);
+#endif
+
+#endif
diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
index 61449f1b58..b5b736761a 100644
--- a/monitor/qmp-cmds.c
+++ b/monitor/qmp-cmds.c
@@ -17,13 +17,11 @@
#include "qemu/cutils.h"
#include "qemu/option.h"
#include "monitor/monitor.h"
+#include "monitor/qmp-helpers.h"
#include "sysemu/sysemu.h"
#include "qemu/config-file.h"
#include "qemu/uuid.h"
#include "chardev/char.h"
-#include "ui/qemu-spice.h"
-#include "ui/console.h"
-#include "ui/dbus-display.h"
#include "sysemu/kvm.h"
#include "sysemu/runstate.h"
#include "sysemu/runstate-action.h"
@@ -170,54 +168,48 @@ void qmp_add_client(const char *protocol, const char *fdname,
bool has_skipauth, bool skipauth, bool has_tls, bool tls,
Error **errp)
{
+ static struct {
+ const char *name;
+ bool (*add_client)(int fd, bool has_skipauth, bool skipauth,
+ bool has_tls, bool tls, Error **errp);
+ } protocol_table[] = {
+ { "spice", qmp_add_client_spice },
+#ifdef CONFIG_VNC
+ { "vnc", qmp_add_client_vnc },
+#endif
+#ifdef CONFIG_DBUS_DISPLAY
+ { "@dbus-display", qmp_add_client_dbus_display },
+#endif
+ };
Chardev *s;
- int fd;
+ int fd, i;
fd = monitor_get_fd(monitor_cur(), fdname, errp);
if (fd < 0) {
return;
}
- if (strcmp(protocol, "spice") == 0) {
- if (!qemu_using_spice(errp)) {
- close(fd);
- return;
- }
- skipauth = has_skipauth ? skipauth : false;
- tls = has_tls ? tls : false;
- if (qemu_spice.display_add_client(fd, skipauth, tls) < 0) {
- error_setg(errp, "spice failed to add client");
- close(fd);
- }
-#ifdef CONFIG_VNC
- } else if (strcmp(protocol, "vnc") == 0) {
- skipauth = has_skipauth ? skipauth : false;
- vnc_display_add_client(NULL, fd, skipauth);
-#endif
-#ifdef CONFIG_DBUS_DISPLAY
- } else if (strcmp(protocol, "@dbus-display") == 0) {
- if (!qemu_using_dbus_display(errp)) {
- close(fd);
- return;
- }
- if (!qemu_dbus_display.add_client(fd, errp)) {
- close(fd);
- return;
- }
-#endif
- } else {
- s = qemu_chr_find(protocol);
- if (!s) {
- error_setg(errp, "protocol '%s' is invalid", protocol);
- close(fd);
- return;
- }
- if (qemu_chr_add_client(s, fd) < 0) {
- error_setg(errp, "failed to add client");
- close(fd);
+ for (i = 0; i < ARRAY_SIZE(protocol_table); i++) {
+ if (!strcmp(protocol, protocol_table[i].name)) {
+ if (!protocol_table[i].add_client(fd, has_skipauth, skipauth,
+ has_tls, tls, errp)) {
+ close(fd);
+ }
return;
}
}
+
+ s = qemu_chr_find(protocol);
+ if (!s) {
+ error_setg(errp, "protocol '%s' is invalid", protocol);
+ close(fd);
+ return;
+ }
+ if (qemu_chr_add_client(s, fd) < 0) {
+ error_setg(errp, "failed to add client");
+ close(fd);
+ return;
+ }
}
MemoryDeviceInfoList *qmp_query_memory_devices(Error **errp)
diff --git a/ui/ui-qmp-cmds.c b/ui/ui-qmp-cmds.c
index c9f92caf1d..dbc4afcd73 100644
--- a/ui/ui-qmp-cmds.c
+++ b/ui/ui-qmp-cmds.c
@@ -14,10 +14,12 @@
*/
#include "qemu/osdep.h"
+#include "monitor/qmp-helpers.h"
#include "qapi/qapi-commands-ui.h"
#include "qapi/qmp/qerror.h"
#include "qemu/cutils.h"
#include "ui/console.h"
+#include "ui/dbus-display.h"
#include "ui/qemu-spice.h"
void qmp_set_password(SetPasswordOptions *opts, Error **errp)
@@ -103,6 +105,45 @@ void qmp_change_vnc_password(const char *password, Error **errp)
}
#endif
+bool qmp_add_client_spice(int fd, bool has_skipauth, bool skipauth,
+ bool has_tls, bool tls, Error **errp)
+{
+ if (!qemu_using_spice(errp)) {
+ return false;
+ }
+ skipauth = has_skipauth ? skipauth : false;
+ tls = has_tls ? tls : false;
+ if (qemu_spice.display_add_client(fd, skipauth, tls) < 0) {
+ error_setg(errp, "spice failed to add client");
+ return false;
+ }
+ return true;
+}
+
+#ifdef CONFIG_VNC
+bool qmp_add_client_vnc(int fd, bool has_skipauth, bool skipauth,
+ bool has_tls, bool tls, Error **errp)
+{
+ skipauth = has_skipauth ? skipauth : false;
+ vnc_display_add_client(NULL, fd, skipauth);
+ return true;
+}
+#endif
+
+#ifdef CONFIG_DBUS_DISPLAY
+bool qmp_add_client_dbus_display(int fd, bool has_skipauth, bool skipauth,
+ bool has_tls, bool tls, Error **errp)
+{
+ if (!qemu_using_dbus_display(errp)) {
+ return false;
+ }
+ if (!qemu_dbus_display.add_client(fd, errp)) {
+ return false;
+ }
+ return true;
+}
+#endif
+
void qmp_display_reload(DisplayReloadOptions *arg, Error **errp)
{
switch (arg->type) {
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 11/17] ui: Move HMP commands from monitor to new ui/ui-hmp-cmds.c
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (9 preceding siblings ...)
2023-01-19 13:27 ` [PULL 10/17] ui: Factor out qmp_add_client() parts and move to ui/ui-qmp-cmds.c Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 12/17] ui: Improve "change vnc" error reporting Markus Armbruster
` (6 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Daniel P . Berrangé,
Philippe Mathieu-Daudé
This moves these commands from MAINTAINERS section "Human
Monitor (HMP)" to "Graphics".
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-12-armbru@redhat.com>
---
include/monitor/hmp.h | 2 +
monitor/hmp-cmds.c | 338 ---------------------------------
monitor/misc.c | 66 -------
ui/ui-hmp-cmds.c | 422 ++++++++++++++++++++++++++++++++++++++++++
ui/meson.build | 1 +
5 files changed, 425 insertions(+), 404 deletions(-)
create mode 100644 ui/ui-hmp-cmds.c
diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h
index 27f86399f7..b228a406f3 100644
--- a/include/monitor/hmp.h
+++ b/include/monitor/hmp.h
@@ -81,6 +81,8 @@ void hmp_netdev_add(Monitor *mon, const QDict *qdict);
void hmp_netdev_del(Monitor *mon, const QDict *qdict);
void hmp_getfd(Monitor *mon, const QDict *qdict);
void hmp_closefd(Monitor *mon, const QDict *qdict);
+void hmp_mouse_move(Monitor *mon, const QDict *qdict);
+void hmp_mouse_button(Monitor *mon, const QDict *qdict);
void hmp_sendkey(Monitor *mon, const QDict *qdict);
void coroutine_fn hmp_screendump(Monitor *mon, const QDict *qdict);
void hmp_chardev_add(Monitor *mon, const QDict *qdict);
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index c2249f77a6..c4f161a596 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -51,7 +51,6 @@
#include "qapi/string-input-visitor.h"
#include "qapi/string-output-visitor.h"
#include "qom/object_interfaces.h"
-#include "ui/console.h"
#include "qemu/cutils.h"
#include "qemu/error-report.h"
#include "hw/core/cpu.h"
@@ -59,10 +58,6 @@
#include "migration/snapshot.h"
#include "migration/misc.h"
-#ifdef CONFIG_SPICE
-#include <spice/enums.h>
-#endif
-
bool hmp_handle_error(Monitor *mon, Error *err)
{
if (err) {
@@ -178,26 +173,6 @@ void hmp_info_chardev(Monitor *mon, const QDict *qdict)
qapi_free_ChardevInfoList(char_info);
}
-void hmp_info_mice(Monitor *mon, const QDict *qdict)
-{
- MouseInfoList *mice_list, *mouse;
-
- mice_list = qmp_query_mice(NULL);
- if (!mice_list) {
- monitor_printf(mon, "No mouse devices connected\n");
- return;
- }
-
- for (mouse = mice_list; mouse; mouse = mouse->next) {
- monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
- mouse->value->current ? '*' : ' ',
- mouse->value->index, mouse->value->name,
- mouse->value->absolute ? " (absolute)" : "");
- }
-
- qapi_free_MouseInfoList(mice_list);
-}
-
void hmp_info_migrate(Monitor *mon, const QDict *qdict)
{
MigrationInfo *info;
@@ -516,168 +491,6 @@ void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
qapi_free_MigrationParameters(params);
}
-
-#ifdef CONFIG_VNC
-/* Helper for hmp_info_vnc_clients, _servers */
-static void hmp_info_VncBasicInfo(Monitor *mon, VncBasicInfo *info,
- const char *name)
-{
- monitor_printf(mon, " %s: %s:%s (%s%s)\n",
- name,
- info->host,
- info->service,
- NetworkAddressFamily_str(info->family),
- info->websocket ? " (Websocket)" : "");
-}
-
-/* Helper displaying and auth and crypt info */
-static void hmp_info_vnc_authcrypt(Monitor *mon, const char *indent,
- VncPrimaryAuth auth,
- VncVencryptSubAuth *vencrypt)
-{
- monitor_printf(mon, "%sAuth: %s (Sub: %s)\n", indent,
- VncPrimaryAuth_str(auth),
- vencrypt ? VncVencryptSubAuth_str(*vencrypt) : "none");
-}
-
-static void hmp_info_vnc_clients(Monitor *mon, VncClientInfoList *client)
-{
- while (client) {
- VncClientInfo *cinfo = client->value;
-
- hmp_info_VncBasicInfo(mon, qapi_VncClientInfo_base(cinfo), "Client");
- monitor_printf(mon, " x509_dname: %s\n",
- cinfo->x509_dname ?: "none");
- monitor_printf(mon, " sasl_username: %s\n",
- cinfo->sasl_username ?: "none");
-
- client = client->next;
- }
-}
-
-static void hmp_info_vnc_servers(Monitor *mon, VncServerInfo2List *server)
-{
- while (server) {
- VncServerInfo2 *sinfo = server->value;
- hmp_info_VncBasicInfo(mon, qapi_VncServerInfo2_base(sinfo), "Server");
- hmp_info_vnc_authcrypt(mon, " ", sinfo->auth,
- sinfo->has_vencrypt ? &sinfo->vencrypt : NULL);
- server = server->next;
- }
-}
-
-void hmp_info_vnc(Monitor *mon, const QDict *qdict)
-{
- VncInfo2List *info2l, *info2l_head;
- Error *err = NULL;
-
- info2l = qmp_query_vnc_servers(&err);
- info2l_head = info2l;
- if (hmp_handle_error(mon, err)) {
- return;
- }
- if (!info2l) {
- monitor_printf(mon, "None\n");
- return;
- }
-
- while (info2l) {
- VncInfo2 *info = info2l->value;
- monitor_printf(mon, "%s:\n", info->id);
- hmp_info_vnc_servers(mon, info->server);
- hmp_info_vnc_clients(mon, info->clients);
- if (!info->server) {
- /*
- * The server entry displays its auth, we only need to
- * display in the case of 'reverse' connections where
- * there's no server.
- */
- hmp_info_vnc_authcrypt(mon, " ", info->auth,
- info->has_vencrypt ? &info->vencrypt : NULL);
- }
- if (info->display) {
- monitor_printf(mon, " Display: %s\n", info->display);
- }
- info2l = info2l->next;
- }
-
- qapi_free_VncInfo2List(info2l_head);
-
-}
-#endif
-
-#ifdef CONFIG_SPICE
-void hmp_info_spice(Monitor *mon, const QDict *qdict)
-{
- SpiceChannelList *chan;
- SpiceInfo *info;
- const char *channel_name;
- static const char *const channel_names[] = {
- [SPICE_CHANNEL_MAIN] = "main",
- [SPICE_CHANNEL_DISPLAY] = "display",
- [SPICE_CHANNEL_INPUTS] = "inputs",
- [SPICE_CHANNEL_CURSOR] = "cursor",
- [SPICE_CHANNEL_PLAYBACK] = "playback",
- [SPICE_CHANNEL_RECORD] = "record",
- [SPICE_CHANNEL_TUNNEL] = "tunnel",
- [SPICE_CHANNEL_SMARTCARD] = "smartcard",
- [SPICE_CHANNEL_USBREDIR] = "usbredir",
- [SPICE_CHANNEL_PORT] = "port",
- [SPICE_CHANNEL_WEBDAV] = "webdav",
- };
-
- info = qmp_query_spice(NULL);
-
- if (!info->enabled) {
- monitor_printf(mon, "Server: disabled\n");
- goto out;
- }
-
- monitor_printf(mon, "Server:\n");
- if (info->has_port) {
- monitor_printf(mon, " address: %s:%" PRId64 "\n",
- info->host, info->port);
- }
- if (info->has_tls_port) {
- monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
- info->host, info->tls_port);
- }
- monitor_printf(mon, " migrated: %s\n",
- info->migrated ? "true" : "false");
- monitor_printf(mon, " auth: %s\n", info->auth);
- monitor_printf(mon, " compiled: %s\n", info->compiled_version);
- monitor_printf(mon, " mouse-mode: %s\n",
- SpiceQueryMouseMode_str(info->mouse_mode));
-
- if (!info->has_channels || info->channels == NULL) {
- monitor_printf(mon, "Channels: none\n");
- } else {
- for (chan = info->channels; chan; chan = chan->next) {
- monitor_printf(mon, "Channel:\n");
- monitor_printf(mon, " address: %s:%s%s\n",
- chan->value->host, chan->value->port,
- chan->value->tls ? " [tls]" : "");
- monitor_printf(mon, " session: %" PRId64 "\n",
- chan->value->connection_id);
- monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
- chan->value->channel_type, chan->value->channel_id);
-
- channel_name = "unknown";
- if (chan->value->channel_type > 0 &&
- chan->value->channel_type < ARRAY_SIZE(channel_names) &&
- channel_names[chan->value->channel_type]) {
- channel_name = channel_names[chan->value->channel_type];
- }
-
- monitor_printf(mon, " channel name: %s\n", channel_name);
- }
- }
-
-out:
- qapi_free_SpiceInfo(info);
-}
-#endif
-
void hmp_info_balloon(Monitor *mon, const QDict *qdict)
{
BalloonInfo *info;
@@ -1262,69 +1075,6 @@ void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict)
hmp_handle_error(mon, err);
}
-void hmp_set_password(Monitor *mon, const QDict *qdict)
-{
- const char *protocol = qdict_get_str(qdict, "protocol");
- const char *password = qdict_get_str(qdict, "password");
- const char *display = qdict_get_try_str(qdict, "display");
- const char *connected = qdict_get_try_str(qdict, "connected");
- Error *err = NULL;
-
- SetPasswordOptions opts = {
- .password = (char *)password,
- .has_connected = !!connected,
- };
-
- opts.connected = qapi_enum_parse(&SetPasswordAction_lookup, connected,
- SET_PASSWORD_ACTION_KEEP, &err);
- if (err) {
- goto out;
- }
-
- opts.protocol = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
- DISPLAY_PROTOCOL_VNC, &err);
- if (err) {
- goto out;
- }
-
- if (opts.protocol == DISPLAY_PROTOCOL_VNC) {
- opts.u.vnc.display = (char *)display;
- }
-
- qmp_set_password(&opts, &err);
-
-out:
- hmp_handle_error(mon, err);
-}
-
-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");
- const char *display = qdict_get_try_str(qdict, "display");
- Error *err = NULL;
-
- ExpirePasswordOptions opts = {
- .time = (char *)whenstr,
- };
-
- opts.protocol = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
- DISPLAY_PROTOCOL_VNC, &err);
- if (err) {
- goto out;
- }
-
- if (opts.protocol == DISPLAY_PROTOCOL_VNC) {
- opts.u.vnc.display = (char *)display;
- }
-
- qmp_expire_password(&opts, &err);
-
-out:
- hmp_handle_error(mon, err);
-}
-
-
#ifdef CONFIG_VNC
static void hmp_change_read_arg(void *opaque, const char *password,
void *readline_opaque)
@@ -1521,94 +1271,6 @@ void hmp_closefd(Monitor *mon, const QDict *qdict)
hmp_handle_error(mon, err);
}
-void hmp_sendkey(Monitor *mon, const QDict *qdict)
-{
- const char *keys = qdict_get_str(qdict, "keys");
- KeyValue *v = NULL;
- KeyValueList *head = NULL, **tail = &head;
- int has_hold_time = qdict_haskey(qdict, "hold-time");
- int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
- Error *err = NULL;
- const char *separator;
- int keyname_len;
-
- while (1) {
- separator = qemu_strchrnul(keys, '-');
- keyname_len = separator - keys;
-
- /* Be compatible with old interface, convert user inputted "<" */
- if (keys[0] == '<' && keyname_len == 1) {
- keys = "less";
- keyname_len = 4;
- }
-
- v = g_malloc0(sizeof(*v));
-
- if (strstart(keys, "0x", NULL)) {
- const char *endp;
- int value;
-
- if (qemu_strtoi(keys, &endp, 0, &value) < 0) {
- goto err_out;
- }
- assert(endp <= keys + keyname_len);
- if (endp != keys + keyname_len) {
- goto err_out;
- }
- v->type = KEY_VALUE_KIND_NUMBER;
- v->u.number.data = value;
- } else {
- int idx = index_from_key(keys, keyname_len);
- if (idx == Q_KEY_CODE__MAX) {
- goto err_out;
- }
- v->type = KEY_VALUE_KIND_QCODE;
- v->u.qcode.data = idx;
- }
- QAPI_LIST_APPEND(tail, v);
- v = NULL;
-
- if (!*separator) {
- break;
- }
- keys = separator + 1;
- }
-
- qmp_send_key(head, has_hold_time, hold_time, &err);
- hmp_handle_error(mon, err);
-
-out:
- qapi_free_KeyValue(v);
- qapi_free_KeyValueList(head);
- return;
-
-err_out:
- monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
- goto out;
-}
-
-void coroutine_fn
-hmp_screendump(Monitor *mon, const QDict *qdict)
-{
- const char *filename = qdict_get_str(qdict, "filename");
- const char *id = qdict_get_try_str(qdict, "device");
- int64_t head = qdict_get_try_int(qdict, "head", 0);
- const char *input_format = qdict_get_try_str(qdict, "format");
- Error *err = NULL;
- ImageFormat format;
-
- format = qapi_enum_parse(&ImageFormat_lookup, input_format,
- IMAGE_FORMAT_PPM, &err);
- if (err) {
- goto end;
- }
-
- qmp_screendump(filename, id, id != NULL, head,
- input_format != NULL, format, &err);
-end:
- hmp_handle_error(mon, err);
-}
-
void hmp_chardev_add(Monitor *mon, const QDict *qdict)
{
const char *args = qdict_get_str(qdict, "args");
diff --git a/monitor/misc.c b/monitor/misc.c
index bf3f1c67ca..3d68940d28 100644
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -34,7 +34,6 @@
#include "qemu/config-file.h"
#include "qemu/ctype.h"
#include "ui/console.h"
-#include "ui/input.h"
#include "audio/audio.h"
#include "disas/disas.h"
#include "qemu/timer.h"
@@ -825,49 +824,6 @@ static void hmp_sum(Monitor *mon, const QDict *qdict)
monitor_printf(mon, "%05d\n", sum);
}
-static int mouse_button_state;
-
-static void hmp_mouse_move(Monitor *mon, const QDict *qdict)
-{
- int dx, dy, dz, button;
- const char *dx_str = qdict_get_str(qdict, "dx_str");
- const char *dy_str = qdict_get_str(qdict, "dy_str");
- const char *dz_str = qdict_get_try_str(qdict, "dz_str");
-
- dx = strtol(dx_str, NULL, 0);
- dy = strtol(dy_str, NULL, 0);
- qemu_input_queue_rel(NULL, INPUT_AXIS_X, dx);
- qemu_input_queue_rel(NULL, INPUT_AXIS_Y, dy);
-
- if (dz_str) {
- dz = strtol(dz_str, NULL, 0);
- if (dz != 0) {
- button = (dz > 0) ? INPUT_BUTTON_WHEEL_UP : INPUT_BUTTON_WHEEL_DOWN;
- qemu_input_queue_btn(NULL, button, true);
- qemu_input_event_sync();
- qemu_input_queue_btn(NULL, button, false);
- }
- }
- qemu_input_event_sync();
-}
-
-static void hmp_mouse_button(Monitor *mon, const QDict *qdict)
-{
- static uint32_t bmap[INPUT_BUTTON__MAX] = {
- [INPUT_BUTTON_LEFT] = MOUSE_EVENT_LBUTTON,
- [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
- [INPUT_BUTTON_RIGHT] = MOUSE_EVENT_RBUTTON,
- };
- int button_state = qdict_get_int(qdict, "button_state");
-
- if (mouse_button_state == button_state) {
- return;
- }
- qemu_input_update_buttons(NULL, bmap, mouse_button_state, button_state);
- qemu_input_event_sync();
- mouse_button_state = button_state;
-}
-
static void hmp_ioport_read(Monitor *mon, const QDict *qdict)
{
int size = qdict_get_int(qdict, "size");
@@ -1700,28 +1656,6 @@ void object_del_completion(ReadLineState *rs, int nb_args, const char *str)
qapi_free_ObjectPropertyInfoList(start);
}
-void sendkey_completion(ReadLineState *rs, int nb_args, const char *str)
-{
- int i;
- char *sep;
- size_t len;
-
- if (nb_args != 2) {
- return;
- }
- sep = strrchr(str, '-');
- if (sep) {
- str = sep + 1;
- }
- len = strlen(str);
- readline_set_completion_index(rs, len);
- for (i = 0; i < Q_KEY_CODE__MAX; i++) {
- if (!strncmp(str, QKeyCode_str(i), len)) {
- readline_add_completion(rs, QKeyCode_str(i));
- }
- }
-}
-
void set_link_completion(ReadLineState *rs, int nb_args, const char *str)
{
size_t len;
diff --git a/ui/ui-hmp-cmds.c b/ui/ui-hmp-cmds.c
new file mode 100644
index 0000000000..4af92f8eaf
--- /dev/null
+++ b/ui/ui-hmp-cmds.c
@@ -0,0 +1,422 @@
+/*
+ * HMP commands related to UI
+ *
+ * Copyright IBM, Corp. 2011
+ *
+ * Authors:
+ * Anthony Liguori <aliguori@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ */
+
+#include "qemu/osdep.h"
+#ifdef CONFIG_SPICE
+#include <spice/enums.h>
+#endif
+#include "monitor/hmp.h"
+#include "monitor/monitor.h"
+#include "qapi/qapi-commands-ui.h"
+#include "qapi/qmp/qdict.h"
+#include "qemu/cutils.h"
+#include "ui/console.h"
+#include "ui/input.h"
+
+static int mouse_button_state;
+
+void hmp_mouse_move(Monitor *mon, const QDict *qdict)
+{
+ int dx, dy, dz, button;
+ const char *dx_str = qdict_get_str(qdict, "dx_str");
+ const char *dy_str = qdict_get_str(qdict, "dy_str");
+ const char *dz_str = qdict_get_try_str(qdict, "dz_str");
+
+ dx = strtol(dx_str, NULL, 0);
+ dy = strtol(dy_str, NULL, 0);
+ qemu_input_queue_rel(NULL, INPUT_AXIS_X, dx);
+ qemu_input_queue_rel(NULL, INPUT_AXIS_Y, dy);
+
+ if (dz_str) {
+ dz = strtol(dz_str, NULL, 0);
+ if (dz != 0) {
+ button = (dz > 0) ? INPUT_BUTTON_WHEEL_UP : INPUT_BUTTON_WHEEL_DOWN;
+ qemu_input_queue_btn(NULL, button, true);
+ qemu_input_event_sync();
+ qemu_input_queue_btn(NULL, button, false);
+ }
+ }
+ qemu_input_event_sync();
+}
+
+void hmp_mouse_button(Monitor *mon, const QDict *qdict)
+{
+ static uint32_t bmap[INPUT_BUTTON__MAX] = {
+ [INPUT_BUTTON_LEFT] = MOUSE_EVENT_LBUTTON,
+ [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
+ [INPUT_BUTTON_RIGHT] = MOUSE_EVENT_RBUTTON,
+ };
+ int button_state = qdict_get_int(qdict, "button_state");
+
+ if (mouse_button_state == button_state) {
+ return;
+ }
+ qemu_input_update_buttons(NULL, bmap, mouse_button_state, button_state);
+ qemu_input_event_sync();
+ mouse_button_state = button_state;
+}
+
+void hmp_info_mice(Monitor *mon, const QDict *qdict)
+{
+ MouseInfoList *mice_list, *mouse;
+
+ mice_list = qmp_query_mice(NULL);
+ if (!mice_list) {
+ monitor_printf(mon, "No mouse devices connected\n");
+ return;
+ }
+
+ for (mouse = mice_list; mouse; mouse = mouse->next) {
+ monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
+ mouse->value->current ? '*' : ' ',
+ mouse->value->index, mouse->value->name,
+ mouse->value->absolute ? " (absolute)" : "");
+ }
+
+ qapi_free_MouseInfoList(mice_list);
+}
+
+#ifdef CONFIG_VNC
+/* Helper for hmp_info_vnc_clients, _servers */
+static void hmp_info_VncBasicInfo(Monitor *mon, VncBasicInfo *info,
+ const char *name)
+{
+ monitor_printf(mon, " %s: %s:%s (%s%s)\n",
+ name,
+ info->host,
+ info->service,
+ NetworkAddressFamily_str(info->family),
+ info->websocket ? " (Websocket)" : "");
+}
+
+/* Helper displaying and auth and crypt info */
+static void hmp_info_vnc_authcrypt(Monitor *mon, const char *indent,
+ VncPrimaryAuth auth,
+ VncVencryptSubAuth *vencrypt)
+{
+ monitor_printf(mon, "%sAuth: %s (Sub: %s)\n", indent,
+ VncPrimaryAuth_str(auth),
+ vencrypt ? VncVencryptSubAuth_str(*vencrypt) : "none");
+}
+
+static void hmp_info_vnc_clients(Monitor *mon, VncClientInfoList *client)
+{
+ while (client) {
+ VncClientInfo *cinfo = client->value;
+
+ hmp_info_VncBasicInfo(mon, qapi_VncClientInfo_base(cinfo), "Client");
+ monitor_printf(mon, " x509_dname: %s\n",
+ cinfo->x509_dname ?: "none");
+ monitor_printf(mon, " sasl_username: %s\n",
+ cinfo->sasl_username ?: "none");
+
+ client = client->next;
+ }
+}
+
+static void hmp_info_vnc_servers(Monitor *mon, VncServerInfo2List *server)
+{
+ while (server) {
+ VncServerInfo2 *sinfo = server->value;
+ hmp_info_VncBasicInfo(mon, qapi_VncServerInfo2_base(sinfo), "Server");
+ hmp_info_vnc_authcrypt(mon, " ", sinfo->auth,
+ sinfo->has_vencrypt ? &sinfo->vencrypt : NULL);
+ server = server->next;
+ }
+}
+
+void hmp_info_vnc(Monitor *mon, const QDict *qdict)
+{
+ VncInfo2List *info2l, *info2l_head;
+ Error *err = NULL;
+
+ info2l = qmp_query_vnc_servers(&err);
+ info2l_head = info2l;
+ if (hmp_handle_error(mon, err)) {
+ return;
+ }
+ if (!info2l) {
+ monitor_printf(mon, "None\n");
+ return;
+ }
+
+ while (info2l) {
+ VncInfo2 *info = info2l->value;
+ monitor_printf(mon, "%s:\n", info->id);
+ hmp_info_vnc_servers(mon, info->server);
+ hmp_info_vnc_clients(mon, info->clients);
+ if (!info->server) {
+ /*
+ * The server entry displays its auth, we only need to
+ * display in the case of 'reverse' connections where
+ * there's no server.
+ */
+ hmp_info_vnc_authcrypt(mon, " ", info->auth,
+ info->has_vencrypt ? &info->vencrypt : NULL);
+ }
+ if (info->display) {
+ monitor_printf(mon, " Display: %s\n", info->display);
+ }
+ info2l = info2l->next;
+ }
+
+ qapi_free_VncInfo2List(info2l_head);
+
+}
+#endif
+
+#ifdef CONFIG_SPICE
+void hmp_info_spice(Monitor *mon, const QDict *qdict)
+{
+ SpiceChannelList *chan;
+ SpiceInfo *info;
+ const char *channel_name;
+ static const char *const channel_names[] = {
+ [SPICE_CHANNEL_MAIN] = "main",
+ [SPICE_CHANNEL_DISPLAY] = "display",
+ [SPICE_CHANNEL_INPUTS] = "inputs",
+ [SPICE_CHANNEL_CURSOR] = "cursor",
+ [SPICE_CHANNEL_PLAYBACK] = "playback",
+ [SPICE_CHANNEL_RECORD] = "record",
+ [SPICE_CHANNEL_TUNNEL] = "tunnel",
+ [SPICE_CHANNEL_SMARTCARD] = "smartcard",
+ [SPICE_CHANNEL_USBREDIR] = "usbredir",
+ [SPICE_CHANNEL_PORT] = "port",
+ [SPICE_CHANNEL_WEBDAV] = "webdav",
+ };
+
+ info = qmp_query_spice(NULL);
+
+ if (!info->enabled) {
+ monitor_printf(mon, "Server: disabled\n");
+ goto out;
+ }
+
+ monitor_printf(mon, "Server:\n");
+ if (info->has_port) {
+ monitor_printf(mon, " address: %s:%" PRId64 "\n",
+ info->host, info->port);
+ }
+ if (info->has_tls_port) {
+ monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
+ info->host, info->tls_port);
+ }
+ monitor_printf(mon, " migrated: %s\n",
+ info->migrated ? "true" : "false");
+ monitor_printf(mon, " auth: %s\n", info->auth);
+ monitor_printf(mon, " compiled: %s\n", info->compiled_version);
+ monitor_printf(mon, " mouse-mode: %s\n",
+ SpiceQueryMouseMode_str(info->mouse_mode));
+
+ if (!info->has_channels || info->channels == NULL) {
+ monitor_printf(mon, "Channels: none\n");
+ } else {
+ for (chan = info->channels; chan; chan = chan->next) {
+ monitor_printf(mon, "Channel:\n");
+ monitor_printf(mon, " address: %s:%s%s\n",
+ chan->value->host, chan->value->port,
+ chan->value->tls ? " [tls]" : "");
+ monitor_printf(mon, " session: %" PRId64 "\n",
+ chan->value->connection_id);
+ monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
+ chan->value->channel_type, chan->value->channel_id);
+
+ channel_name = "unknown";
+ if (chan->value->channel_type > 0 &&
+ chan->value->channel_type < ARRAY_SIZE(channel_names) &&
+ channel_names[chan->value->channel_type]) {
+ channel_name = channel_names[chan->value->channel_type];
+ }
+
+ monitor_printf(mon, " channel name: %s\n", channel_name);
+ }
+ }
+
+out:
+ qapi_free_SpiceInfo(info);
+}
+#endif
+
+void hmp_set_password(Monitor *mon, const QDict *qdict)
+{
+ const char *protocol = qdict_get_str(qdict, "protocol");
+ const char *password = qdict_get_str(qdict, "password");
+ const char *display = qdict_get_try_str(qdict, "display");
+ const char *connected = qdict_get_try_str(qdict, "connected");
+ Error *err = NULL;
+
+ SetPasswordOptions opts = {
+ .password = (char *)password,
+ .has_connected = !!connected,
+ };
+
+ opts.connected = qapi_enum_parse(&SetPasswordAction_lookup, connected,
+ SET_PASSWORD_ACTION_KEEP, &err);
+ if (err) {
+ goto out;
+ }
+
+ opts.protocol = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
+ DISPLAY_PROTOCOL_VNC, &err);
+ if (err) {
+ goto out;
+ }
+
+ if (opts.protocol == DISPLAY_PROTOCOL_VNC) {
+ opts.u.vnc.display = (char *)display;
+ }
+
+ qmp_set_password(&opts, &err);
+
+out:
+ hmp_handle_error(mon, err);
+}
+
+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");
+ const char *display = qdict_get_try_str(qdict, "display");
+ Error *err = NULL;
+
+ ExpirePasswordOptions opts = {
+ .time = (char *)whenstr,
+ };
+
+ opts.protocol = qapi_enum_parse(&DisplayProtocol_lookup, protocol,
+ DISPLAY_PROTOCOL_VNC, &err);
+ if (err) {
+ goto out;
+ }
+
+ if (opts.protocol == DISPLAY_PROTOCOL_VNC) {
+ opts.u.vnc.display = (char *)display;
+ }
+
+ qmp_expire_password(&opts, &err);
+
+out:
+ hmp_handle_error(mon, err);
+}
+
+void hmp_sendkey(Monitor *mon, const QDict *qdict)
+{
+ const char *keys = qdict_get_str(qdict, "keys");
+ KeyValue *v = NULL;
+ KeyValueList *head = NULL, **tail = &head;
+ int has_hold_time = qdict_haskey(qdict, "hold-time");
+ int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
+ Error *err = NULL;
+ const char *separator;
+ int keyname_len;
+
+ while (1) {
+ separator = qemu_strchrnul(keys, '-');
+ keyname_len = separator - keys;
+
+ /* Be compatible with old interface, convert user inputted "<" */
+ if (keys[0] == '<' && keyname_len == 1) {
+ keys = "less";
+ keyname_len = 4;
+ }
+
+ v = g_malloc0(sizeof(*v));
+
+ if (strstart(keys, "0x", NULL)) {
+ const char *endp;
+ int value;
+
+ if (qemu_strtoi(keys, &endp, 0, &value) < 0) {
+ goto err_out;
+ }
+ assert(endp <= keys + keyname_len);
+ if (endp != keys + keyname_len) {
+ goto err_out;
+ }
+ v->type = KEY_VALUE_KIND_NUMBER;
+ v->u.number.data = value;
+ } else {
+ int idx = index_from_key(keys, keyname_len);
+ if (idx == Q_KEY_CODE__MAX) {
+ goto err_out;
+ }
+ v->type = KEY_VALUE_KIND_QCODE;
+ v->u.qcode.data = idx;
+ }
+ QAPI_LIST_APPEND(tail, v);
+ v = NULL;
+
+ if (!*separator) {
+ break;
+ }
+ keys = separator + 1;
+ }
+
+ qmp_send_key(head, has_hold_time, hold_time, &err);
+ hmp_handle_error(mon, err);
+
+out:
+ qapi_free_KeyValue(v);
+ qapi_free_KeyValueList(head);
+ return;
+
+err_out:
+ monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
+ goto out;
+}
+
+void sendkey_completion(ReadLineState *rs, int nb_args, const char *str)
+{
+ int i;
+ char *sep;
+ size_t len;
+
+ if (nb_args != 2) {
+ return;
+ }
+ sep = strrchr(str, '-');
+ if (sep) {
+ str = sep + 1;
+ }
+ len = strlen(str);
+ readline_set_completion_index(rs, len);
+ for (i = 0; i < Q_KEY_CODE__MAX; i++) {
+ if (!strncmp(str, QKeyCode_str(i), len)) {
+ readline_add_completion(rs, QKeyCode_str(i));
+ }
+ }
+}
+
+void coroutine_fn
+hmp_screendump(Monitor *mon, const QDict *qdict)
+{
+ const char *filename = qdict_get_str(qdict, "filename");
+ const char *id = qdict_get_try_str(qdict, "device");
+ int64_t head = qdict_get_try_int(qdict, "head", 0);
+ const char *input_format = qdict_get_try_str(qdict, "format");
+ Error *err = NULL;
+ ImageFormat format;
+
+ format = qapi_enum_parse(&ImageFormat_lookup, input_format,
+ IMAGE_FORMAT_PPM, &err);
+ if (err) {
+ goto end;
+ }
+
+ qmp_screendump(filename, id, id != NULL, head,
+ input_format != NULL, format, &err);
+end:
+ hmp_handle_error(mon, err);
+}
diff --git a/ui/meson.build b/ui/meson.build
index 9194ea335b..612ea2325b 100644
--- a/ui/meson.build
+++ b/ui/meson.build
@@ -14,6 +14,7 @@ softmmu_ss.add(files(
'kbd-state.c',
'keymaps.c',
'qemu-pixman.c',
+ 'ui-hmp-cmds.c',
'ui-qmp-cmds.c',
'util.c',
))
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 12/17] ui: Improve "change vnc" error reporting
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (10 preceding siblings ...)
2023-01-19 13:27 ` [PULL 11/17] ui: Move HMP commands from monitor to new ui/ui-hmp-cmds.c Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 13/17] ui: Factor out hmp_change_vnc(), and move to ui/ui-hmp-cmds.c Markus Armbruster
` (5 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Daniel P . Berrangé,
Philippe Mathieu-Daudé
Switch from monitor_printf() to error_setg() and hmp_handle_error().
This makes "this is an error" more obvious both in the source and in
the monitor, where hmp_handle_error() prefixes the message with
"Error: ".
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-13-armbru@redhat.com>
---
monitor/hmp-cmds.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index c4f161a596..4340e71c90 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1097,9 +1097,8 @@ void hmp_change(Monitor *mon, const QDict *qdict)
#ifdef CONFIG_VNC
if (strcmp(device, "vnc") == 0) {
if (read_only) {
- monitor_printf(mon,
- "Parameter 'read-only-mode' is invalid for VNC\n");
- return;
+ error_setg(&err, "Parameter 'read-only-mode' is invalid for VNC");
+ goto end;
}
if (strcmp(target, "passwd") == 0 ||
strcmp(target, "password") == 0) {
@@ -1111,7 +1110,8 @@ void hmp_change(Monitor *mon, const QDict *qdict)
qmp_change_vnc_password(arg, &err);
}
} else {
- monitor_printf(mon, "Expected 'password' after 'vnc'\n");
+ error_setg(&err, "Expected 'password' after 'vnc'");
+ goto end;
}
} else
#endif
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 13/17] ui: Factor out hmp_change_vnc(), and move to ui/ui-hmp-cmds.c
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (11 preceding siblings ...)
2023-01-19 13:27 ` [PULL 12/17] ui: Improve "change vnc" error reporting Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 14/17] ui: Reduce nesting in hmp_change_vnc() slightly Markus Armbruster
` (4 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Daniel P . Berrangé,
Philippe Mathieu-Daudé
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-14-armbru@redhat.com>
---
include/monitor/hmp.h | 5 +++++
monitor/hmp-cmds.c | 30 ++----------------------------
monitor/qmp-cmds.c | 2 +-
ui/ui-hmp-cmds.c | 35 ++++++++++++++++++++++++++++++++++-
4 files changed, 42 insertions(+), 30 deletions(-)
diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h
index b228a406f3..df89eac22a 100644
--- a/include/monitor/hmp.h
+++ b/include/monitor/hmp.h
@@ -73,6 +73,11 @@ void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict);
void hmp_set_password(Monitor *mon, const QDict *qdict);
void hmp_expire_password(Monitor *mon, const QDict *qdict);
void hmp_change(Monitor *mon, const QDict *qdict);
+#ifdef CONFIG_VNC
+void hmp_change_vnc(Monitor *mon, const char *device, const char *target,
+ const char *arg, const char *read_only, bool force,
+ Error **errp);
+#endif
void hmp_migrate(Monitor *mon, const QDict *qdict);
void hmp_device_add(Monitor *mon, const QDict *qdict);
void hmp_device_del(Monitor *mon, const QDict *qdict);
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 4340e71c90..1dba973092 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -25,7 +25,7 @@
#include "qemu/timer.h"
#include "qemu/sockets.h"
#include "qemu/help_option.h"
-#include "monitor/monitor-internal.h"
+#include "monitor/monitor.h"
#include "qapi/error.h"
#include "qapi/clone-visitor.h"
#include "qapi/opts-visitor.h"
@@ -41,7 +41,6 @@
#include "qapi/qapi-commands-run-state.h"
#include "qapi/qapi-commands-stats.h"
#include "qapi/qapi-commands-tpm.h"
-#include "qapi/qapi-commands-ui.h"
#include "qapi/qapi-commands-virtio.h"
#include "qapi/qapi-visit-virtio.h"
#include "qapi/qapi-visit-net.h"
@@ -1075,15 +1074,6 @@ void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict)
hmp_handle_error(mon, err);
}
-#ifdef CONFIG_VNC
-static void hmp_change_read_arg(void *opaque, const char *password,
- void *readline_opaque)
-{
- qmp_change_vnc_password(password, NULL);
- monitor_read_command(opaque, 1);
-}
-#endif
-
void hmp_change(Monitor *mon, const QDict *qdict)
{
const char *device = qdict_get_str(qdict, "device");
@@ -1096,23 +1086,7 @@ void hmp_change(Monitor *mon, const QDict *qdict)
#ifdef CONFIG_VNC
if (strcmp(device, "vnc") == 0) {
- if (read_only) {
- error_setg(&err, "Parameter 'read-only-mode' is invalid for VNC");
- goto end;
- }
- if (strcmp(target, "passwd") == 0 ||
- strcmp(target, "password") == 0) {
- if (!arg) {
- MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
- monitor_read_password(hmp_mon, hmp_change_read_arg, NULL);
- return;
- } else {
- qmp_change_vnc_password(arg, &err);
- }
- } else {
- error_setg(&err, "Expected 'password' after 'vnc'");
- goto end;
- }
+ hmp_change_vnc(mon, device, target, arg, read_only, force, &err);
} else
#endif
{
diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
index b5b736761a..14f0f78e51 100644
--- a/monitor/qmp-cmds.c
+++ b/monitor/qmp-cmds.c
@@ -168,7 +168,7 @@ void qmp_add_client(const char *protocol, const char *fdname,
bool has_skipauth, bool skipauth, bool has_tls, bool tls,
Error **errp)
{
- static struct {
+ static const struct {
const char *name;
bool (*add_client)(int fd, bool has_skipauth, bool skipauth,
bool has_tls, bool tls, Error **errp);
diff --git a/ui/ui-hmp-cmds.c b/ui/ui-hmp-cmds.c
index 4af92f8eaf..8ae96749f3 100644
--- a/ui/ui-hmp-cmds.c
+++ b/ui/ui-hmp-cmds.c
@@ -18,7 +18,8 @@
#include <spice/enums.h>
#endif
#include "monitor/hmp.h"
-#include "monitor/monitor.h"
+#include "monitor/monitor-internal.h"
+#include "qapi/error.h"
#include "qapi/qapi-commands-ui.h"
#include "qapi/qmp/qdict.h"
#include "qemu/cutils.h"
@@ -311,6 +312,38 @@ out:
hmp_handle_error(mon, err);
}
+#ifdef CONFIG_VNC
+static void hmp_change_read_arg(void *opaque, const char *password,
+ void *readline_opaque)
+{
+ qmp_change_vnc_password(password, NULL);
+ monitor_read_command(opaque, 1);
+}
+
+void hmp_change_vnc(Monitor *mon, const char *device, const char *target,
+ const char *arg, const char *read_only, bool force,
+ Error **errp)
+{
+ if (read_only) {
+ error_setg(errp, "Parameter 'read-only-mode' is invalid for VNC");
+ return;
+ }
+ if (strcmp(target, "passwd") == 0 ||
+ strcmp(target, "password") == 0) {
+ if (!arg) {
+ MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
+ monitor_read_password(hmp_mon, hmp_change_read_arg, NULL);
+ return;
+ } else {
+ qmp_change_vnc_password(arg, errp);
+ }
+ } else {
+ error_setg(errp, "Expected 'password' after 'vnc'");
+ return;
+ }
+}
+#endif
+
void hmp_sendkey(Monitor *mon, const QDict *qdict)
{
const char *keys = qdict_get_str(qdict, "keys");
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 14/17] ui: Reduce nesting in hmp_change_vnc() slightly
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (12 preceding siblings ...)
2023-01-19 13:27 ` [PULL 13/17] ui: Factor out hmp_change_vnc(), and move to ui/ui-hmp-cmds.c Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 15/17] ui: Don't check for mode change after mouse_set error Markus Armbruster
` (3 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Daniel P . Berrangé,
Philippe Mathieu-Daudé
Transform
if (good) {
do stuff
} else {
handle error
}
to
if (!good) {
handle error
return;
}
do stuff
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230109190321.1056914-15-armbru@redhat.com>
---
ui/ui-hmp-cmds.c | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/ui/ui-hmp-cmds.c b/ui/ui-hmp-cmds.c
index 8ae96749f3..7ca80c8626 100644
--- a/ui/ui-hmp-cmds.c
+++ b/ui/ui-hmp-cmds.c
@@ -328,19 +328,16 @@ void hmp_change_vnc(Monitor *mon, const char *device, const char *target,
error_setg(errp, "Parameter 'read-only-mode' is invalid for VNC");
return;
}
- if (strcmp(target, "passwd") == 0 ||
- strcmp(target, "password") == 0) {
- if (!arg) {
- MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
- monitor_read_password(hmp_mon, hmp_change_read_arg, NULL);
- return;
- } else {
- qmp_change_vnc_password(arg, errp);
- }
- } else {
+ if (strcmp(target, "passwd") && strcmp(target, "password")) {
error_setg(errp, "Expected 'password' after 'vnc'");
return;
}
+ if (!arg) {
+ MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
+ monitor_read_password(hmp_mon, hmp_change_read_arg, NULL);
+ } else {
+ qmp_change_vnc_password(arg, errp);
+ }
}
#endif
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 15/17] ui: Don't check for mode change after mouse_set error
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (13 preceding siblings ...)
2023-01-19 13:27 ` [PULL 14/17] ui: Reduce nesting in hmp_change_vnc() slightly Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 16/17] ui: Split hmp_mouse_set() and move the HMP part to ui/ Markus Armbruster
` (2 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Philippe Mathieu-Daudé,
Daniel P . Berrangé
hmp_mouse_set() doesn't bail out when it can't find a mouse.
Harmless, since qemu_input_check_mode_change() should be a no-op then.
Clean it up anyway.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230109190321.1056914-16-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
ui/input.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/ui/input.c b/ui/input.c
index 8f4a87d1d7..d1c7605238 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -616,6 +616,7 @@ void hmp_mouse_set(Monitor *mon, const QDict *qdict)
if (!found) {
error_report("Mouse at index '%d' not found", index);
+ return;
}
qemu_input_check_mode_change();
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 16/17] ui: Split hmp_mouse_set() and move the HMP part to ui/
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (14 preceding siblings ...)
2023-01-19 13:27 ` [PULL 15/17] ui: Don't check for mode change after mouse_set error Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-19 13:27 ` [PULL 17/17] ui: Simplify control flow in qemu_mouse_set() Markus Armbruster
2023-01-20 13:17 ` [PULL 00/17] Monitor patches for 2023-01-19 Peter Maydell
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Philippe Mathieu-Daudé,
Daniel P . Berrangé
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230109190321.1056914-17-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
include/monitor/hmp.h | 1 +
include/ui/console.h | 2 +-
monitor/misc.c | 1 -
ui/input.c | 15 +++++++--------
ui/ui-hmp-cmds.c | 8 ++++++++
5 files changed, 17 insertions(+), 10 deletions(-)
diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h
index df89eac22a..8688769a27 100644
--- a/include/monitor/hmp.h
+++ b/include/monitor/hmp.h
@@ -88,6 +88,7 @@ void hmp_getfd(Monitor *mon, const QDict *qdict);
void hmp_closefd(Monitor *mon, const QDict *qdict);
void hmp_mouse_move(Monitor *mon, const QDict *qdict);
void hmp_mouse_button(Monitor *mon, const QDict *qdict);
+void hmp_mouse_set(Monitor *mon, const QDict *qdict);
void hmp_sendkey(Monitor *mon, const QDict *qdict);
void coroutine_fn hmp_screendump(Monitor *mon, const QDict *qdict);
void hmp_chardev_add(Monitor *mon, const QDict *qdict);
diff --git a/include/ui/console.h b/include/ui/console.h
index e400ee9fa7..8e6cf782a1 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -65,7 +65,7 @@ void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry);
void kbd_put_ledstate(int ledstate);
-void hmp_mouse_set(Monitor *mon, const QDict *qdict);
+bool qemu_mouse_set(int index, Error **errp);
/* keysym is a unicode code except for special keys (see QEMU_KEY_xxx
constants) */
diff --git a/monitor/misc.c b/monitor/misc.c
index 3d68940d28..50cb9f008b 100644
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -33,7 +33,6 @@
#include "ui/qemu-spice.h"
#include "qemu/config-file.h"
#include "qemu/ctype.h"
-#include "ui/console.h"
#include "audio/audio.h"
#include "disas/disas.h"
#include "qemu/timer.h"
diff --git a/ui/input.c b/ui/input.c
index d1c7605238..7048810a57 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -2,8 +2,6 @@
#include "sysemu/sysemu.h"
#include "qapi/error.h"
#include "qapi/qapi-commands-ui.h"
-#include "qapi/qmp/qdict.h"
-#include "qemu/error-report.h"
#include "trace.h"
#include "ui/input.h"
#include "ui/console.h"
@@ -594,10 +592,9 @@ MouseInfoList *qmp_query_mice(Error **errp)
return mice_list;
}
-void hmp_mouse_set(Monitor *mon, const QDict *qdict)
+bool qemu_mouse_set(int index, Error **errp)
{
QemuInputHandlerState *s;
- int index = qdict_get_int(qdict, "index");
int found = 0;
QTAILQ_FOREACH(s, &handlers, node) {
@@ -606,8 +603,9 @@ void hmp_mouse_set(Monitor *mon, const QDict *qdict)
}
if (!(s->handler->mask & (INPUT_EVENT_MASK_REL |
INPUT_EVENT_MASK_ABS))) {
- error_report("Input device '%s' is not a mouse", s->handler->name);
- return;
+ error_setg(errp, "Input device '%s' is not a mouse",
+ s->handler->name);
+ return false;
}
found = 1;
qemu_input_handler_activate(s);
@@ -615,9 +613,10 @@ void hmp_mouse_set(Monitor *mon, const QDict *qdict)
}
if (!found) {
- error_report("Mouse at index '%d' not found", index);
- return;
+ error_setg(errp, "Mouse at index '%d' not found", index);
+ return false;
}
qemu_input_check_mode_change();
+ return true;
}
diff --git a/ui/ui-hmp-cmds.c b/ui/ui-hmp-cmds.c
index 7ca80c8626..5c456ecc02 100644
--- a/ui/ui-hmp-cmds.c
+++ b/ui/ui-hmp-cmds.c
@@ -69,6 +69,14 @@ void hmp_mouse_button(Monitor *mon, const QDict *qdict)
mouse_button_state = button_state;
}
+void hmp_mouse_set(Monitor *mon, const QDict *qdict)
+{
+ Error *err = NULL;
+
+ qemu_mouse_set(qdict_get_int(qdict, "index"), &err);
+ hmp_handle_error(mon, err);
+}
+
void hmp_info_mice(Monitor *mon, const QDict *qdict)
{
MouseInfoList *mice_list, *mouse;
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PULL 17/17] ui: Simplify control flow in qemu_mouse_set()
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (15 preceding siblings ...)
2023-01-19 13:27 ` [PULL 16/17] ui: Split hmp_mouse_set() and move the HMP part to ui/ Markus Armbruster
@ 2023-01-19 13:27 ` Markus Armbruster
2023-01-20 13:17 ` [PULL 00/17] Monitor patches for 2023-01-19 Peter Maydell
17 siblings, 0 replies; 19+ messages in thread
From: Markus Armbruster @ 2023-01-19 13:27 UTC (permalink / raw)
To: qemu-devel
Cc: peter.maydell, Philippe Mathieu-Daudé,
Daniel P . Berrangé
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230109190321.1056914-18-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
ui/input.c | 24 +++++++++++-------------
1 file changed, 11 insertions(+), 13 deletions(-)
diff --git a/ui/input.c b/ui/input.c
index 7048810a57..f2d1e7a3a7 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -595,28 +595,26 @@ MouseInfoList *qmp_query_mice(Error **errp)
bool qemu_mouse_set(int index, Error **errp)
{
QemuInputHandlerState *s;
- int found = 0;
QTAILQ_FOREACH(s, &handlers, node) {
- if (s->id != index) {
- continue;
+ if (s->id == index) {
+ break;
}
- if (!(s->handler->mask & (INPUT_EVENT_MASK_REL |
- INPUT_EVENT_MASK_ABS))) {
- error_setg(errp, "Input device '%s' is not a mouse",
- s->handler->name);
- return false;
- }
- found = 1;
- qemu_input_handler_activate(s);
- break;
}
- if (!found) {
+ if (!s) {
error_setg(errp, "Mouse at index '%d' not found", index);
return false;
}
+ if (!(s->handler->mask & (INPUT_EVENT_MASK_REL |
+ INPUT_EVENT_MASK_ABS))) {
+ error_setg(errp, "Input device '%s' is not a mouse",
+ s->handler->name);
+ return false;
+ }
+
+ qemu_input_handler_activate(s);
qemu_input_check_mode_change();
return true;
}
--
2.39.0
^ permalink raw reply related [flat|nested] 19+ messages in thread* Re: [PULL 00/17] Monitor patches for 2023-01-19
2023-01-19 13:26 [PULL 00/17] Monitor patches for 2023-01-19 Markus Armbruster
` (16 preceding siblings ...)
2023-01-19 13:27 ` [PULL 17/17] ui: Simplify control flow in qemu_mouse_set() Markus Armbruster
@ 2023-01-20 13:17 ` Peter Maydell
17 siblings, 0 replies; 19+ messages in thread
From: Peter Maydell @ 2023-01-20 13:17 UTC (permalink / raw)
To: Markus Armbruster; +Cc: qemu-devel
On Thu, 19 Jan 2023 at 13:27, Markus Armbruster <armbru@redhat.com> wrote:
>
> The following changes since commit 7ec8aeb6048018680c06fb9205c01ca6bda08846:
>
> Merge tag 'pull-tpm-2023-01-17-1' of https://github.com/stefanberger/qemu-tpm into staging (2023-01-17 15:47:53 +0000)
>
> are available in the Git repository at:
>
> https://repo.or.cz/qemu/armbru.git tags/pull-monitor-2023-01-19
>
> for you to fetch changes up to a0506b7c8fc72f7bca272647f359d76cc40a02c1:
>
> ui: Simplify control flow in qemu_mouse_set() (2023-01-19 13:30:01 +0100)
>
> ----------------------------------------------------------------
> Monitor patches for 2023-01-19
>
> ----------------------------------------------------------------
Applied, thanks.
Please update the changelog at https://wiki.qemu.org/ChangeLog/8.0
for any user-visible changes.
-- PMM
^ permalink raw reply [flat|nested] 19+ messages in thread