Signed-off-by: Anya Harter <aharter@xxxxxxxxxx> --- data/Makefile.am | 1 + data/org.libvirt.Interface.xml | 7 ++++ src/Makefile.am | 2 ++ src/connect.c | 6 ++++ src/connect.h | 1 + src/interface.c | 65 ++++++++++++++++++++++++++++++++++ src/interface.h | 9 +++++ src/util.c | 35 ++++++++++++++++++ src/util.h | 15 ++++++++ 9 files changed, 141 insertions(+) create mode 100644 data/org.libvirt.Interface.xml create mode 100644 src/interface.c create mode 100644 src/interface.h diff --git a/data/Makefile.am b/data/Makefile.am index 7b523da..35a0bbd 100644 --- a/data/Makefile.am +++ b/data/Makefile.am @@ -33,6 +33,7 @@ polkit_DATA = \ interfaces_files = \ org.libvirt.Connect.xml \ org.libvirt.Domain.xml \ + org.libvirt.Interface.xml \ org.libvirt.Network.xml \ org.libvirt.NodeDevice.xml \ org.libvirt.NWFilter.xml \ diff --git a/data/org.libvirt.Interface.xml b/data/org.libvirt.Interface.xml new file mode 100644 index 0000000..93fa32f --- /dev/null +++ b/data/org.libvirt.Interface.xml @@ -0,0 +1,7 @@ +<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" +"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd";> + +<node name="/org/libvirt/interface"> + <interface name="org.libvirt.Interface"> + </interface> +</node> diff --git a/src/Makefile.am b/src/Makefile.am index b5bf129..d0e8f0d 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -41,6 +41,8 @@ libvirt_dbus_SOURCES = \ events.h \ gdbus.c \ gdbus.h \ + interface.c \ + interface.h \ main.c \ network.c \ network.h \ diff --git a/src/connect.c b/src/connect.c index 9275121..3dc434d 100644 --- a/src/connect.c +++ b/src/connect.c @@ -1,6 +1,7 @@ #include "connect.h" #include "domain.h" #include "events.h" +#include "interface.h" #include "network.h" #include "nodedev.h" #include "nwfilter.h" @@ -1809,6 +1810,7 @@ virtDBusConnectFree(virtDBusConnect *connect) virtDBusConnectClose(connect, TRUE); g_free(connect->domainPath); + g_free(connect->interfacePath); g_free(connect->networkPath); g_free(connect->nodeDevPath); g_free(connect->nwfilterPath); @@ -1869,6 +1871,10 @@ virtDBusConnectNew(virtDBusConnect **connectp, if (error && *error) return; + virtDBusInterfaceRegister(connect, error); + if (error && *error) + return; + virtDBusNetworkRegister(connect, error); if (error && *error) return; diff --git a/src/connect.h b/src/connect.h index 0b9ae10..961b115 100644 --- a/src/connect.h +++ b/src/connect.h @@ -13,6 +13,7 @@ struct virtDBusConnect { const gchar *uri; const gchar *connectPath; gchar *domainPath; + gchar *interfacePath; gchar *networkPath; gchar *nodeDevPath; gchar *nwfilterPath; diff --git a/src/interface.c b/src/interface.c new file mode 100644 index 0000000..3c32f0f --- /dev/null +++ b/src/interface.c @@ -0,0 +1,65 @@ +#include "interface.h" +#include "util.h" + +#include <libvirt/libvirt.h> + +static virtDBusGDBusPropertyTable virtDBusInterfacePropertyTable[] = { + { 0 } +}; + +static virtDBusGDBusMethodTable virtDBusInterfaceMethodTable[] = { + { 0 } +}; + +static gchar ** +virtDBusInterfaceEnumerate(gpointer userData) +{ + virtDBusConnect *connect = userData; + g_autoptr(virInterfacePtr) interfaces = NULL; + gint num = 0; + gchar **ret = NULL; + + if (!virtDBusConnectOpen(connect, NULL)) + return NULL; + + num = virConnectListAllInterfaces(connect->connection, &interfaces, 0); + if (num < 0) + return NULL; + + if (num == 0) + return NULL; + + ret = g_new0(gchar *, num + 1); + + for (gint i = 0; i < num; i++) { + ret[i] = virtDBusUtilBusPathForVirInterface(interfaces[i], + connect->interfacePath); + } + + return ret; +} + +static GDBusInterfaceInfo *interfaceInfo; + +void +virtDBusInterfaceRegister(virtDBusConnect *connect, + GError **error) +{ + connect->interfacePath = g_strdup_printf("%s/interface", + connect->connectPath); + + if (!interfaceInfo) { + interfaceInfo = virtDBusGDBusLoadIntrospectData(VIRT_DBUS_INTERFACE_INTERFACE, + error); + if (!interfaceInfo) + return; + } + + virtDBusGDBusRegisterSubtree(connect->bus, + connect->interfacePath, + interfaceInfo, + virtDBusInterfaceEnumerate, + virtDBusInterfaceMethodTable, + virtDBusInterfacePropertyTable, + connect); +} diff --git a/src/interface.h b/src/interface.h new file mode 100644 index 0000000..8e5ee0a --- /dev/null +++ b/src/interface.h @@ -0,0 +1,9 @@ +#pragma once + +#include "connect.h" + +#define VIRT_DBUS_INTERFACE_INTERFACE "org.libvirt.Interface" + +void +virtDBusInterfaceRegister(virtDBusConnect *connect, + GError **error); diff --git a/src/util.c b/src/util.c index 8c822f2..9e11285 100644 --- a/src/util.c +++ b/src/util.c @@ -278,6 +278,41 @@ virtDBusUtilVirDomainListFree(virDomainPtr *domains) g_free(domains); } +virInterfacePtr +virtDBusUtilVirInterfaceFromBusPath(virConnectPtr connection, + const gchar *path, + const gchar *interfacePath) +{ + g_autofree gchar *macstr = NULL; + gsize prefixLen = strlen(interfacePath) + 1; + + macstr = virtDBusUtilDecodeStr(path + prefixLen); + + return virInterfaceLookupByMACString(connection, macstr); +} + +gchar * +virtDBusUtilBusPathForVirInterface(virInterfacePtr interface, + const gchar *interfacePath) +{ + const gchar *macstr = NULL; + g_autofree const gchar *encodedMACStr = NULL; + + macstr = virInterfaceGetMACString(interface); + encodedMACStr = virtDBusUtilEncodeStr(macstr); + + return g_strdup_printf("%s/%s", interfacePath, encodedMACStr); +} + +void +virtDBusUtilVirInterfaceListFree(virInterfacePtr *interfaces) +{ + for (gint i = 0; interfaces[i] != NULL; i++) + virInterfaceFree(interfaces[i]); + + g_free(interfaces); +} + virNetworkPtr virtDBusUtilVirNetworkFromBusPath(virConnectPtr connection, const gchar *path, diff --git a/src/util.h b/src/util.h index a688a3d..b05c2fc 100644 --- a/src/util.h +++ b/src/util.h @@ -65,6 +65,21 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC(virDomainPtr, virtDBusUtilVirDomainListFree); G_DEFINE_AUTOPTR_CLEANUP_FUNC(virDomainStatsRecordPtr, virDomainStatsRecordListFree); +virInterfacePtr +virtDBusUtilVirInterfaceFromBusPath(virConnectPtr connection, + const gchar *path, + const gchar *interfacePath); + +gchar * +virtDBusUtilBusPathForVirInterface(virInterfacePtr interface, + const gchar *interfacePath); + +void +virtDBusUtilVirInterfaceListFree(virInterfacePtr *interfaces); + +G_DEFINE_AUTOPTR_CLEANUP_FUNC(virInterface, virInterfaceFree); +G_DEFINE_AUTOPTR_CLEANUP_FUNC(virInterfacePtr, virtDBusUtilVirInterfaceListFree); + virNetworkPtr virtDBusUtilVirNetworkFromBusPath(virConnectPtr connection, const gchar *path, -- 2.17.1 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
