/// <summary>
/// This function is responsible to retrieve the SystemInfo for the connection.
/// </summary>
protected override void DoODLVSEMCmdlet()
{
var JavaScriptSerializer = new JavaScriptSerializer();
JavaScriptSerializer.MaxJsonLength = int.MaxValue;
ODLVSEMETW.EventWriteDoCmdlet(this.CmdletName,
"Retrieving system information.",
string.Empty);
NetworkServiceSystemInformation info = null;
TransactionManager txnMng = new TransactionManager();
txnMng.StartTransaction();
var operation = TransactionManager.Operation.None;
try {
info = this.conn.GetVSEMSystemInfo(txnMng);
ODLVSEMETW.EventWriteReturnLibrary("System information is retrieved.", string.Empty);
if (info == null)
{
ODLVSEMETW.EventWriteProcessCmdletWarning(this.CmdletName,
"System information not found.");
this.WriteWarning("System information not found.");
}
else
{
this.WriteObject(info);
}
} catch (Exception ex) {
Exception exception = VSEMODLExceptionUtil.ConvertExceptionToVSEMException(ex);
ODLVSEMETW.EventWriteFailedCmdlet(this.CmdletName, exception.GetType() + " : " + ex.Message);
operation = TransactionManager.Operation.Rollback;
throw exception;
} finally {
txnMng.EndTransaction(operation);
string output = "\"NetworkServiceSystemInformation\":" + JavaScriptSerializer.Serialize(info);
ODLVSEMETW.EventWriteEndCmdlet(this.CmdletName, output);
}
}
/// <summary>
/// Create VSEM system info object.
/// </summary>
/// <returns>VSEMSystemInfo instance.</returns>
private static NetworkServiceSystemInformation CreateSystemInfo()
{
NetworkServiceSystemInformation sysInfo = new NetworkServiceSystemInformation();
sysInfo.Id = VSEMODLConstants.SYSTEM_INFO_ID;
sysInfo.Name = VSEMODLConstants.SYSTEM_INFO_NAME;
sysInfo.Description = VSEMODLConstants.SYSTEM_INFO_DESCRIPTION;
sysInfo.Manufacturer = VSEMODLConstants.SYSTEM_INFO_MANUFACTURER;
sysInfo.Model = VSEMODLConstants.SYSTEM_INFO_MODEL;
sysInfo.Version = VSEMODLConstants.SYSTEM_INFO_VERSION;
sysInfo.NetworkDataInformation = new NetworkManagerCapabilities {
ReceiveFabricNetworkEntitiesOnRefresh = VSEMODLConstants.RECEIVE_FABRIC_NETWORK_ENTITIES_ON_REFRESH,
ReceiveFabricNetworkEntitiesOnUpdate = VSEMODLConstants.RECEIVE_FABRIC_NETWORK_ENTITIES_ON_UPDATE,
ReceiveVMNetworkEntitiesOnRefresh = VSEMODLConstants.RECEIVE_VM_NETWORK_ENTITIES_ON_REFRESH,
ReceiveVMNetworkEntitiesOnUpdate = VSEMODLConstants.RECEIVE_VM_NETWORK_ENTITIES_ON_UPDATE,
SupportsIPAddressUsageInformation = VSEMODLConstants.SUPPORTS_IP_ADDRESS_USAGE_INFORMATION
};
sysInfo.DeviceId = VSEMODLConstants.SYSTEM_INFO_DEVICE_ID;
sysInfo.SwitchExtensionManagementInformation = new VSEMCapabilities {
SupportsVMNetworkOperations = VSEMODLConstants.SYSTEM_INFO_SUPPORTS_VM_NETWORK_OPERATIONS,
VendorId = VSEMODLConstants.SYSTEM_INFO_VENDOR_ID,
SwitchExtensionInfoIds = new Guid[1] { VSEMODLConstants.SWITCH_EXTENSION_INFO_ID }
};
return sysInfo;
}