/// <summary>
/// This function is responsible for creating a VM Network
/// with one VM Subnet on the VSEM.
/// </summary>
protected override void DoODLVSEMCmdlet()
{
var JavaScriptSerializer = new JavaScriptSerializer();
JavaScriptSerializer.MaxJsonLength = int.MaxValue;
StringBuilder json = new StringBuilder(" \"VMNetwork\":" + JavaScriptSerializer.Serialize(this.VMNetwork));
json.Append(" \"OperationType\":" + JavaScriptSerializer.Serialize(this.OperationType));
ODLVSEMETW.EventWriteDoCmdlet(this.CmdletName,
"VM Network creation process started.",
json.ToString());
// If VMNetwork is HNV resource, return immediately.
var mgmt = new HNVVMNetworkManagement(this.conn.GetVtnHostName());
if (mgmt.IsHNVVMNetwork(this.VMNetwork) == true)
{
return;
}
TransactionManager txnMng = new TransactionManager();
txnMng.StartTransaction();
var ope = TransactionManager.Operation.None;
VMNetwork nw = null;
string connectionString =
this.conn.ConnectionString.Split(',').FirstOrDefault();
VSEMSynchronization vSEMSynchronization =
new VSEMSynchronization(connectionString, this.conn.Credential);
try {
bool needRefresh = vSEMSynchronization.PublishVMNetwork(txnMng,
this.VMNetwork,
this.OperationType,
this.conn);
ODLVSEMETW.EventWriteReturnLibrary("VM network is updated.",
string.Empty);
if (needRefresh)
{
this.conn.RefreshConnection();
}
ope = TransactionManager.Operation.Commit;
} catch (Exception ex) {
Exception exception = VSEMODLExceptionUtil.ConvertExceptionToVSEMException(ex);
ODLVSEMETW.EventWriteFailedCmdlet(this.CmdletName, exception.GetType() + " : " + ex.Message);
ope = TransactionManager.Operation.Rollback;
throw exception;
} finally {
txnMng.EndTransaction(ope);
string output = "\"VM Network\":" + JavaScriptSerializer.Serialize(nw);
ODLVSEMETW.EventWriteEndCmdlet(this.CmdletName, output);
this.WriteObject(this.VMNetwork);
}
}
/// <summary>
/// This method is responsible to add specified vlan entry into the local variable.
/// </summary>
protected override void DoODLVSEMCmdlet()
{
ODLVSEMETW.EventWriteDoCmdlet(this.CmdletName,
"Synchronizing SCVMM and ODL.",
string.Empty);
VSEMSynchronization vSEMSynchronization = null;
if (string.IsNullOrEmpty(this.SCVMSubnets))
{
TransactionManager txnMng = new TransactionManager();
txnMng.StartTransaction();
var operation = TransactionManager.Operation.None;
try {
vSEMSynchronization = new VSEMSynchronization(txnMng);
vSEMSynchronization.SynchronizeVTNObjects(txnMng);
operation = TransactionManager.Operation.Commit;
} catch (Exception ex) {
Exception exception = VSEMODLExceptionUtil.ConvertExceptionToVSEMException(ex);
ODLVSEMETW.EventWriteFailedCmdlet(this.CmdletName, exception.GetType() + " : synchronization is failed. \n" + ex.Message);
operation = TransactionManager.Operation.Rollback;
ODLVSEMETW.EventWriteEndCmdlet(this.CmdletName, string.Empty);
throw exception;
} finally {
txnMng.EndTransaction(operation);
}
}
else
{
TransactionManager txnMng = new TransactionManager();
txnMng.StartTransaction();
var operation = TransactionManager.Operation.Commit;
try {
vSEMSynchronization = new VSEMSynchronization(txnMng);
vSEMSynchronization.StatusAfterRefreshNetworkService(txnMng, this.SCVMSubnets);
} catch (Exception ex) {
operation = TransactionManager.Operation.Rollback;
if (ex.GetType() != typeof(NSPluginSynchronizationException))
{
ODLVSEMETW.EventWriteFailedCmdlet("NetworkService could not be refreshed in SCVMM. " + ex.Message,
string.Empty);
throw new NSPluginSynchronizationException("NetworkService could not be refreshed in SCVMM. " + ex.Message);
}
else
{
throw;
}
} finally {
txnMng.EndTransaction(operation);
ODLVSEMETW.EventWriteEndCmdlet(this.CmdletName, string.Empty);
}
}
}
