/// <summary>
/// Initializes a new instance of the VSEMSynchronization class.
/// </summary>
/// <param name="txnMng">Transaction Manager.</param>
public VSEMSynchronization(TransactionManager txnMng)
{
var JavaScriptSerializer = new JavaScriptSerializer();
JavaScriptSerializer.MaxJsonLength = int.MaxValue;
StringBuilder json = new StringBuilder("\"txnMng\":" + JavaScriptSerializer.Serialize(txnMng));
ODLVSEMETW.EventWriteStartLibrary(MethodBase.GetCurrentMethod().DeclaringType.Name.ToString(),
json.ToString());
if (txnMng == null)
{
ODLVSEMETW.EventWriteArgumentError(
MethodBase.GetCurrentMethod().DeclaringType.Name.ToString(),
MethodBase.GetCurrentMethod().Name,
"The parameter 'transaction' is null or invalid.");
throw new ArgumentException("The parameter 'transaction' is null or invalid.");
}
var vSEMConfig = new VSEMConfig();
try {
txnMng.SetConfigManager(vSEMConfig, TransactionManager.OpenMode.ReadMode);
} catch (Exception ex) {
ODLVSEMETW.EventWriteConfigManagerFileIOError(
MethodBase.GetCurrentMethod().Name,
string.Format(CultureInfo.CurrentCulture,
"VSEM.config {0}\n",
configFileIOErrorValidationMessage) +
ex.Message);
ODLVSEMETW.EventWriteEndLibrary(MethodBase.GetCurrentMethod().Name, string.Empty);
throw new InvalidOperationException(
string.Format(CultureInfo.CurrentCulture,
"Either the NetworkService is not added in SCVMM or VSEM.config {0}",
configFileIOErrorValidationMessage));
}
try {
var odlInformation = new OdlInformation(vSEMConfig.Info.ServerName);
txnMng.SetConfigManager(odlInformation, TransactionManager.OpenMode.ReadMode);
this.ConnectionString = odlInformation.GetConnectionString();
this.Credential = odlInformation.GetCredentials();
} catch (Exception ex) {
ODLVSEMETW.EventWriteConfigManagerFileIOError(
MethodBase.GetCurrentMethod().Name,
string.Format(CultureInfo.CurrentCulture,
"ODLInformation.config {0}\n",
configFileIOErrorValidationMessage) +
ex.Message);
ODLVSEMETW.EventWriteEndLibrary(MethodBase.GetCurrentMethod().Name, string.Empty);
throw new InvalidOperationException(
string.Format(CultureInfo.CurrentCulture,
"ODLInformation.config {0}",
configFileIOErrorValidationMessage));
}
}
/// <summary>
/// This constructor is responsible for instantiating the vlanMapInfo.
/// </summary>
/// <param name="txnMng">Transaction manager object.</param>
/// <param name="VtnHostName">Parent Folder name.</param>
/// <param name="mode">Write or Read mode in which file to be opened.</param>
public VLANIDMap(TransactionManager txnMng,
string VtnHostName,
TransactionManager.OpenMode mode)
{
var JavaScriptSerializer = new JavaScriptSerializer();
JavaScriptSerializer.MaxJsonLength = int.MaxValue;
StringBuilder json = new StringBuilder("\"vMNetworkName\":\"" + VtnHostName + "\"");
json.Append(" \"TransactionManager\":" + JavaScriptSerializer.Serialize(txnMng));
json.Append(" \"OpenMode\":\"" + mode + "\"");
ODLVSEMETW.EventWriteStartLibrary(
MethodBase.GetCurrentMethod().Name,
json.ToString());
if (txnMng == null)
{
throw new ArgumentException(
"Parameter 'txnMng' is null or invalid.");
}
if (string.IsNullOrWhiteSpace(VtnHostName))
{
VSEMConfig vsemConfig = new VSEMConfig();
txnMng.SetConfigManager(vsemConfig, TransactionManager.OpenMode.ReadMode);
VtnHostName = vsemConfig.Info.ServerName;
}
if (string.IsNullOrWhiteSpace(VtnHostName))
{
throw new ArgumentException(
"Parameter 'VTNCoordinatorHostName' is null or invalid.");
}
try {
VLANIDMappingConfig vLANIDMappingConfig = new VLANIDMappingConfig(VtnHostName);
txnMng.SetConfigManager(vLANIDMappingConfig, mode);
this.vlanMapInfo = vLANIDMappingConfig.VLANIDMapping;
} catch (System.IO.IOException) {
ODLVSEMETW.EventWriteConfigManagerFileIOError(MethodBase.GetCurrentMethod().Name,
configFileIOErrorValidationMessage);
throw new InvalidOperationException(
configFileIOErrorValidationMessage);
}
}
/// <summary>
/// This method is responsible for extracting the list of VSEMVmNetwork
/// from the VSEM repository for the corresponding connection.
/// </summary>
/// <param name="txnMng">Transaction manager.</param>
/// <param name="VtnHostName">Host name of the VTNCoordinator.</param>
/// <returns>List of VSEMVmNetwork instances attached with the connection.</returns>
public static VMNetworkMappingInfo GetVSEMVMNetworkMappingInfo(TransactionManager txnMng, string VtnHostName)
{
var JavaScriptSerializer = new JavaScriptSerializer();
JavaScriptSerializer.MaxJsonLength = int.MaxValue;
StringBuilder json = new StringBuilder("\"TransactionManager\":" + JavaScriptSerializer.Serialize(txnMng));
ODLVSEMETW.EventWriteStartLibrary(
MethodBase.GetCurrentMethod().Name,
json.ToString());
ODLVSEMETW.EventWriteExtractVMNetworkInfolist(
"Extracting list of VMNetwork Info.",
string.Empty);
if (string.IsNullOrWhiteSpace(VtnHostName))
{
VSEMConfig vsemConfig = new VSEMConfig();
try {
txnMng.SetConfigManager(vsemConfig, TransactionManager.OpenMode.ReadMode);
} catch (Exception ex) {
ODLVSEMETW.EventWriteConfigManagerFileIOError(
MethodBase.GetCurrentMethod().Name,
string.Format(CultureInfo.CurrentCulture,
"VSEM.config {0}\n",
configFileIOErrorValidationMessage) +
ex.Message);
ODLVSEMETW.EventWriteEndLibrary(MethodBase.GetCurrentMethod().Name, string.Empty);
throw new InvalidOperationException(
string.Format(CultureInfo.CurrentCulture,
"Either the NetworkService is not added in SCVMM or VSEM.config {0}",
configFileIOErrorValidationMessage));
}
VtnHostName = vsemConfig.Info.ServerName;
}
if (string.IsNullOrWhiteSpace(VtnHostName))
{
throw new ArgumentException(
"Parameter 'VTNCoordinatorHostName' is null or invalid.");
}
var vMNetworkConfig = new VMNetworkConfig(VtnHostName);
try {
txnMng.SetConfigManager(vMNetworkConfig, TransactionManager.OpenMode.ReadMode);
var ret = vMNetworkConfig.VMNetwork.VMNetworkMappingInformation;
string output = "\"VMNetwork\":" + JavaScriptSerializer.Serialize(ret);
ODLVSEMETW.EventWriteEndLibrary(MethodBase.GetCurrentMethod().Name,
output);
return(ret);
} catch (System.IO.FileNotFoundException) {
// Ignore if the file is not yet created and return empty list.
return(new VMNetworkMappingInfo());
} catch (Exception ex) {
ODLVSEMETW.EventWriteConfigManagerFileIOError(
MethodBase.GetCurrentMethod().Name,
string.Format(CultureInfo.CurrentCulture,
"VMNetwork.config {0}\n{1}",
configFileIOErrorValidationMessage,
ex.Message));
throw new InvalidOperationException(
string.Format(CultureInfo.CurrentCulture,
"VMNetwork.config {0}",
configFileIOErrorValidationMessage));
}
}