diff options
| -rw-r--r-- | include/monitor/qmp-helpers.h | 26 | ||||
| -rw-r--r-- | monitor/qmp-cmds.c | 74 | ||||
| -rw-r--r-- | ui/ui-qmp-cmds.c | 41 |
3 files changed, 100 insertions, 41 deletions
diff --git a/include/monitor/qmp-helpers.h b/include/monitor/qmp-helpers.h new file mode 100644 index 0000000..4718c63 --- /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 61449f1..b5b7367 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 c9f92ca..dbc4afc 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) { |