/// <summary>
/// Process the updated logical network.
/// </summary>
/// <remarks>
/// Ignore logical network that does not belong to us.
/// </remarks>
protected override void DoODLVSEMCmdlet()
{
var hnvLogicalNetworkManagement = new HNVLogicalNetworkManagement(this.conn.GetVtnHostName());
// Make sure we are managing this logical network.
if (hnvLogicalNetworkManagement.IsHNVLogicalNetwork(this.LogicalNetwork) == true) {
var txnMng = new TransactionManager();
txnMng.StartTransaction();
var ope = TransactionManager.Operation.None;
bool writeResult = false;
try {
switch (this.OperationType) {
case NetworkEntityPublishType.Create:
{
// Create is not supported through VMM.
writeResult = true;
}
break;
case NetworkEntityPublishType.Update:
{
hnvLogicalNetworkManagement.UpdateLogicalNetwork(txnMng, this.LogicalNetwork);
writeResult = hnvLogicalNetworkManagement.IsLogicalNetworkValid(this.LogicalNetwork);
}
break;
case NetworkEntityPublishType.Delete:
{
// Delete is not supported through VMM.
writeResult = true;
}
break;
}
ope = TransactionManager.Operation.Commit;
} catch (Exception ex) {
ope = TransactionManager.Operation.Rollback;
throw VSEMODLExceptionUtil.ConvertExceptionToVSEMException(ex);
} finally {
txnMng.EndTransaction(ope);
}
string output = "\"Logical Network\":" + new JavaScriptSerializer().Serialize(this.LogicalNetwork);
ODLVSEMETW.EventWriteEndCmdlet(this.CmdletName, output);
// Indicate errors.
if (!writeResult) {
this.WriteObject(this.LogicalNetwork);
}
}
}
/// <summary>
/// This function is responsible to retrieve the VSEMFabricNetworkDefinition information
/// for the connection.
/// </summary>
protected override void DoODLVSEMCmdlet()
{
var JavaScriptSerializer = new JavaScriptSerializer();
JavaScriptSerializer.MaxJsonLength = int.MaxValue;
StringBuilder json = new StringBuilder(" \"ID\":" + JavaScriptSerializer.Serialize(this.ID));
ODLVSEMETW.EventWriteDoCmdlet(this.CmdletName,
"Retrieving logical network definition.",
json.ToString());
List<LogicalNetwork> vmNw = null;
TransactionManager txnMng = new TransactionManager();
txnMng.StartTransaction();
var operation = TransactionManager.Operation.None;
try {
if (this.ID != Guid.Empty) {
vmNw = new List<LogicalNetwork>();
vmNw.Add(this.conn.GetVSEMLogicalNetworkById(txnMng, this.ID));
ODLVSEMETW.EventWriteReturnLibrary(string.Format(CultureInfo.CurrentCulture,
"Logical network definition is retrieved by ID: {0}.",
this.ID.ToString("B")),
string.Empty);
if (vmNw[0] == null) {
ODLVSEMETW.EventWriteProcessCmdletWarning(this.CmdletName,
string.Format(CultureInfo.CurrentCulture,
"ID '{0}' not found.",
this.ID.ToString("B")));
this.WriteWarning(string.Format(CultureInfo.CurrentCulture,
"ID '{0}' not found.",
this.ID.ToString("B")));
} else {
var hnvmgmt = new HNVLogicalNetworkManagement(this.conn.GetVtnHostName());
// Validate HNV LogicalNetwork. Need not check return value.
hnvmgmt.IsLogicalNetworkValid(vmNw[0]);
this.WriteObject(vmNw, true);
}
} else {
vmNw = this.conn.GetVSEMLogicalNetwork(txnMng);
ODLVSEMETW.EventWriteReturnLibrary(
"Logical networks are retrieved.", string.Empty);
if (vmNw == null) {
ODLVSEMETW.EventWriteProcessCmdletWarning(this.CmdletName,
"Logical network not found.");
this.WriteWarning("Logical network not found.");
} else {
var hnvmgmt = new HNVLogicalNetworkManagement(this.conn.GetVtnHostName());
for (int i = 0; i < vmNw.Count; i++) {
// Validate HNV LogicalNetworks. Need not check return value.
hnvmgmt.IsLogicalNetworkValid(vmNw[i]);
}
this.WriteObject(vmNw, true);
}
}
} 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 = "\"LogicalNetwork\":" + JavaScriptSerializer.Serialize(vmNw);
ODLVSEMETW.EventWriteEndCmdlet(this.CmdletName, output);
}
}