Signed-off-by: Katerina Koukiou <kkoukiou(a)redhat.com&gt; --- data/org.libvirt.Domain.xml | 7 +++++ src/domain.c | 62 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 69 insertions(+) diff --git a/data/org.libvirt.Domain.xml b/data/org.libvirt.Domain.xml index db43b1c..eae6d97 100644 --- a/data/org.libvirt.Domain.xml +++ b/data/org.libvirt.Domain.xml @@ -463,6 +463,13 @@ <arg name="params" type="a{sv}" direction="in"/> <arg name="flags" type="u" direction="in"/> </method> + <method name="SetGuestVcpus"> + <annotation name="org.gtk.GDBus.DocString" + value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainSetGuestVcp... + <arg name="vcpumap" type="ab" direction="in"/> + <arg name="state" type="i" direction="in"/> + <arg name="flags" type="u" direction="in"/> + </method> <method name="SetInterfaceParameters"> <annotation name="org.gtk.GDBus.DocString" value="See https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainSetInterfac... diff --git a/src/domain.c b/src/domain.c index e305fa3..bbc4ead 100644 --- a/src/domain.c +++ b/src/domain.c @@ -72,6 +72,39 @@ VIRT_DBUS_ENUM_IMPL(virtDBusDomainMetadata, "title", "element") +static gchar * +virtDBusDomainConvertBoolArrayToGuestVcpumap(GVariantIter *iter) +{ + g_autoptr(GVariantIter) tmpIter = NULL; + gboolean set; + gint intervalCnt = 0; + guint intervalStart = 0; + gboolean setPrev = 0; + g_autofree GString *ret = NULL; + + ret = g_string_new(""); + for (guint i = 0; ; i++) { + gboolean next = g_variant_iter_loop(iter, "b", &set); + + if (set && !setPrev) + intervalStart = i; + else if ((!set && setPrev) || next) { + if (intervalCnt > 0) + g_string_append_printf(ret, ","); + if (intervalStart != i - 1) + g_string_append_printf(ret, "%d-%d", intervalStart, i - 1); + else + g_string_append_printf(ret, "%d", intervalStart); + intervalCnt++; + } + setPrev = set; + if (!next) + break; + } + + return ret->str; +} + struct _virtDBusDomainFSInfoList { virDomainFSInfoPtr *info; gint count; @@ -2490,6 +2523,34 @@ virtDBusDomainSetBlockIOTune(GVariant *inArgs, } } +static void +virtDBusDomainSetGuestVcpus(GVariant *inArgs, + GUnixFDList *inFDs G_GNUC_UNUSED, + const gchar *objectPath, + gpointer userData, + GVariant **outArgs G_GNUC_UNUSED, + GUnixFDList **outFDs G_GNUC_UNUSED, + GError **error) +{ + virtDBusConnect *connect = userData; + g_autoptr(virDomain) domain = NULL; + g_autoptr(GVariantIter) iter = NULL; + gint state; + guint flags; + g_autofree gchar *ret = NULL; + + g_variant_get(inArgs, "(abiu)", &iter, &state, &flags); + + domain = virtDBusDomainGetVirDomain(connect, objectPath, error); + if (!domain) + return; + + ret = virtDBusDomainConvertBoolArrayToGuestVcpumap(iter); + + if (virDomainSetGuestVcpus(domain, ret, state, flags) < 0) + virtDBusUtilSetLastVirtError(error); +} + static void virtDBusDomainSetInterfaceParameters(GVariant *inArgs, GUnixFDList *inFDs G_GNUC_UNUSED, @@ -2988,6 +3049,7 @@ static virtDBusGDBusMethodTable virtDBusDomainMethodTable[] = { { "SendProcessSignal", virtDBusDomainSendProcessSignal }, { "SetBlkioParameters", virtDBusDomainSetBlkioParameters }, { "SetBlockIOTune", virtDBusDomainSetBlockIOTune }, + { "SetGuestVcpus", virtDBusDomainSetGuestVcpus }, { "SetInterfaceParameters", virtDBusDomainSetInterfaceParameters }, { "SetVcpus", virtDBusDomainSetVcpus }, { "SetMemory", virtDBusDomainSetMemory }, -- 2.15.0