3:25 a.m.
add the class Net_VirtualEthernetSwitchSystemDevice.
Signed-off-by: Wayne Xia <xiawenc(a)linux.vnet.ibm.com>
---
schema/SystemDevice.mof | 18 +++++-
schema/SystemDevice.registration | 3 +-
src/Virt_SystemDevice.c | 126 ++++++++++++++++++++++++++++++++++++++
3 files changed, 145 insertions(+), 2 deletions(-)
diff --git a/schema/SystemDevice.mof b/schema/SystemDevice.mof
index e13b265..13f45ae 100644
--- a/schema/SystemDevice.mof
+++ b/schema/SystemDevice.mof
@@ -1,4 +1,4 @@
-// Copyright IBM Corp. 2007
+// Copyright IBM Corp. 2011
[Association,
Description (
@@ -47,3 +47,19 @@ class LXC_SystemDevice : CIM_SystemDevice
CIM_LogicalDevice REF PartComponent;
};
+
+[Association,
+ Description (
+ "A class to associate switch system." ),
+ Provider("cmpi::Virt_SwitchSystemDevice")
+]
+class Net_VirtualEthernetSwitchSystemDevice : CIM_SystemDevice
+{
+
+ [Override ( "GroupComponent" )]
+ Net_VirtualEthernetSwitchSystem REF GroupComponent;
+
+ [Override ( "PartComponent" )]
+ Net_EthernetPort REF PartComponent;
+
+};
diff --git a/schema/SystemDevice.registration b/schema/SystemDevice.registration
index d6c331d..83dcbc6 100644
--- a/schema/SystemDevice.registration
+++ b/schema/SystemDevice.registration
@@ -1,5 +1,6 @@
-# Copyright IBM Corp. 2007
+# Copyright IBM Corp. 2011
# Classname Namespace ProviderName ProviderModule ProviderTypes
Xen_SystemDevice root/virt Virt_SystemDevice Virt_SystemDevice association
KVM_SystemDevice root/virt Virt_SystemDevice Virt_SystemDevice association
LXC_SystemDevice root/virt Virt_SystemDevice Virt_SystemDevice association
+Net_VirtualEthernetSwitchSystemDevice root/virt Virt_SystemDevice Virt_SystemDevice
association
diff --git a/src/Virt_SystemDevice.c b/src/Virt_SystemDevice.c
index 31d6b61..0b166fa 100644
--- a/src/Virt_SystemDevice.c
+++ b/src/Virt_SystemDevice.c
@@ -6,6 +6,9 @@
* Jay Gagnon <grendel(a)linux.vnet.ibm.com>
* Zhengang Li <lizg(a)cn.ibm.com>
*
+ * Modified by:
+ * Wenchao Xia <xiawenc(a)cn.ibm.com>
+ *
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
@@ -37,6 +40,8 @@
#include "Virt_ComputerSystem.h"
#include "Virt_Device.h"
+#include "Virt_VirtualEthernetSwitchSystem.h"
+#include "Virt_EthernetPort.h"
/* Associate an XXX_ComputerSystem to the proper XXX_LogicalDisk
* and XXX_NetworkPort instances.
@@ -44,6 +49,11 @@
* -- or --
*
* Associate an XXX_LogicalDevice to the proper XXX_ComputerSystem
+ *
+ * -- or --
+ *
+ * Virtual Ethernet Switch System with Ethernet Port
+ *
*/
const static CMPIBroker *_BROKER;
@@ -120,6 +130,79 @@ static CMPIStatus dev_to_sys(const CMPIObjectPath *ref,
return s;
}
+static CMPIStatus vess_to_ep(const CMPIObjectPath *ref,
+ struct std_assoc_info *info,
+ struct inst_list *list)
+{
+ const char *host = NULL;
+ CMPIStatus s = {CMPI_RC_OK, NULL};
+
+ if (!match_hypervisor_prefix(ref, info)) {
+ return s;
+ }
+
+ /* the step of creating a vess instance is skipped to make it fast */
+ if (cu_get_str_path(ref, "Name", &host) != CMPI_RC_OK) {
+ cu_statusf(_BROKER, &s,
+ CMPI_RC_ERR_FAILED,
+ "Missing Name");
+ goto out;
+ }
+
+ s = enum_eps(_BROKER,
+ host,
+ ref,
+ info->properties,
+ list);
+
+
+ out:
+ return s;
+}
+
+static CMPIStatus ep_to_vess(const CMPIObjectPath *ref,
+ struct std_assoc_info *info,
+ struct inst_list *list)
+{
+ const char *devid = NULL;
+ char *host = NULL;
+ char *dev = NULL;
+ CMPIInstance *inst = NULL;
+ CMPIStatus s = {CMPI_RC_OK, NULL};
+
+ if (!match_hypervisor_prefix(ref, info)) {
+ return s;
+ }
+
+ /* the step of creating a ep instance is skipped to make it fast */
+
+ if (cu_get_str_path(ref, "DeviceID", &devid) != CMPI_RC_OK) {
+ cu_statusf(_BROKER, &s,
+ CMPI_RC_ERR_FAILED,
+ "Missing DeviceID");
+ goto out;
+ }
+
+ if (!parse_fq_devid(devid, &host, &dev)) {
+ cu_statusf(_BROKER, &s,
+ CMPI_RC_ERR_FAILED,
+ "Invalid DeviceID");
+ goto out;
+ }
+
+ s = get_switch_by_name(_BROKER, host, ref, &inst);
+ if (s.rc != CMPI_RC_OK) {
+ goto out;
+ }
+
+ inst_list_add(list, inst);
+
+ out:
+ free(host);
+ free(dev);
+ return s;
+}
+
LIBVIRT_CIM_DEFAULT_MAKEREF()
static char* group_component[] = {
@@ -158,6 +241,21 @@ static char* assoc_classname[] = {
NULL
};
+static char *vess_group_component[] = {
+ "Net_VirtualEthernetSwitchSystem",
+ NULL
+};
+
+static char *vess_part_component[] = {
+ "Net_EthernetPort",
+ NULL
+};
+
+static char *vess_assoc_classname[] = {
+ "Net_VirtualEthernetSwitchSystemDevice",
+ NULL
+};
+
static struct std_assoc forward = {
.source_class = (char**)&group_component,
.source_prop = "GroupComponent",
@@ -184,9 +282,37 @@ static struct std_assoc backward = {
.make_ref = make_ref
};
+static struct std_assoc assoc_vess_to_ep = {
+ .source_class = (char **)&vess_group_component,
+ .source_prop = "GroupComponent",
+
+ .target_class = (char **)&vess_part_component,
+ .target_prop = "PartComponent",
+
+ .assoc_class = (char **)&vess_assoc_classname,
+
+ .handler = vess_to_ep,
+ .make_ref = make_ref
+};
+
+static struct std_assoc assoc_ep_to_vess = {
+ .source_class = (char **)&vess_part_component,
+ .source_prop = "PartComponent",
+
+ .target_class = (char **)&vess_group_component,
+ .target_prop = "GroupComponent",
+
+ .assoc_class = (char **)&vess_assoc_classname,
+
+ .handler = ep_to_vess,
+ .make_ref = make_ref
+};
+
static struct std_assoc *assoc_handlers[] = {
&forward,
&backward,
+ &assoc_vess_to_ep,
+ &assoc_ep_to_vess,
NULL
};
--
1.7.6