protected static string CreateQuery(CimBaseCommand cmdlet)
{
DebugHelper.WriteLogEx();
GetCimInstanceCommand cmd = cmdlet as GetCimInstanceCommand;
if (cmd != null)
{
StringBuilder propertyList = new();
if (cmd.SelectProperties == null)
{
propertyList.Append('*');
}
else
{
foreach (string property in cmd.SelectProperties)
{
if (propertyList.Length > 0)
{
propertyList.Append(',');
}
propertyList.Append(property);
}
}
return((cmd.Filter == null) ?
string.Format(CultureInfo.CurrentUICulture, queryWithoutWhere, propertyList, cmd.ClassName) :
string.Format(CultureInfo.CurrentUICulture, queryWithWhere, propertyList, cmd.ClassName, cmd.Filter));
}
return(null);
}
/// <summary>
/// Create <see cref="CimSessionProxy"/> and set properties.
/// </summary>
/// <param name="session"></param>
/// <param name="cmdlet"></param>
/// <returns></returns>
protected CimSessionProxy CreateSessionProxy(
CimSession session,
CimBaseCommand cmdlet)
{
CimSessionProxy proxy = CreateCimSessionProxy(session);
SetSessionProxyProperties(ref proxy, cmdlet);
return(proxy);
}
/// <summary>
/// <para>
/// Create <see cref="CimSessionProxy"/> and set properties.
/// </para>
/// </summary>
/// <param name="computerName"></param>
/// <param name="cmdlet"></param>
/// <returns></returns>
protected CimSessionProxy CreateSessionProxy(
string computerName,
CimBaseCommand cmdlet)
{
CimSessionProxy proxy = CreateCimSessionProxy(computerName);
SetSessionProxyProperties(ref proxy, cmdlet);
return(proxy);
}
protected static string GetClassName(CimBaseCommand cmdlet)
{
if (cmdlet is GetCimInstanceCommand)
{
return((cmdlet as GetCimInstanceCommand).ClassName);
}
return(null);
}
/// <summary>
/// <para>
/// Create <see cref="CimSessionProxy"/> and set properties.
/// </para>
/// </summary>
/// <param name="computerName"></param>
/// <param name="cimInstance"></param>
/// <param name="cmdlet"></param>
/// <returns></returns>
protected CimSessionProxy CreateSessionProxy(
string computerName,
CimInstance cimInstance,
CimBaseCommand cmdlet,
bool passThru)
{
CimSessionProxy proxy = CreateCimSessionProxy(computerName, cimInstance, passThru);
SetSessionProxyProperties(ref proxy, cmdlet);
return(proxy);
}
internal static bool IsClassNameQuerySet(CimBaseCommand cmdlet)
{
DebugHelper.WriteLogEx();
GetCimInstanceCommand cmd = cmdlet as GetCimInstanceCommand;
if (cmd != null)
{
if (cmd.QueryDialect != null || cmd.SelectProperties != null || cmd.Filter != null)
{
return(true);
}
}
return(false);
}
/// <summary>
/// <para>
/// Set <see cref="CimSessionProxy"/> properties
/// </para>
/// </summary>
/// <param name="proxy"></param>
/// <param name="cmdlet"></param>
private static void SetSessionProxyProperties(
ref CimSessionProxy proxy,
CimBaseCommand cmdlet)
{
if (cmdlet is GetCimInstanceCommand)
{
GetCimInstanceCommand getCimInstance = cmdlet as GetCimInstanceCommand;
proxy.KeyOnly = getCimInstance.KeyOnly;
proxy.Shallow = getCimInstance.Shallow;
proxy.OperationTimeout = getCimInstance.OperationTimeoutSec;
if (getCimInstance.ResourceUri != null)
{
proxy.ResourceUri = getCimInstance.ResourceUri;
}
}
else if (cmdlet is RemoveCimInstanceCommand)
{
RemoveCimInstanceCommand removeCimInstance = cmdlet as RemoveCimInstanceCommand;
proxy.OperationTimeout = removeCimInstance.OperationTimeoutSec;
if (removeCimInstance.ResourceUri != null)
{
proxy.ResourceUri = removeCimInstance.ResourceUri;
}
CimRemoveCimInstanceContext context = new(
ConstValue.GetNamespace(removeCimInstance.Namespace),
proxy);
proxy.ContextObject = context;
}
else if (cmdlet is SetCimInstanceCommand)
{
SetCimInstanceCommand setCimInstance = cmdlet as SetCimInstanceCommand;
proxy.OperationTimeout = setCimInstance.OperationTimeoutSec;
if (setCimInstance.ResourceUri != null)
{
proxy.ResourceUri = setCimInstance.ResourceUri;
}
CimSetCimInstanceContext context = new(
ConstValue.GetNamespace(setCimInstance.Namespace),
setCimInstance.Property,
proxy,
cmdlet.ParameterSetName,
setCimInstance.PassThru);
proxy.ContextObject = context;
}
}
protected static CimInstance GetCimInstanceParameter(CimBaseCommand cmdlet)
{
if (cmdlet is GetCimInstanceCommand)
{
return((cmdlet as GetCimInstanceCommand).CimInstance);
}
else if (cmdlet is RemoveCimInstanceCommand)
{
return((cmdlet as RemoveCimInstanceCommand).CimInstance);
}
else if (cmdlet is SetCimInstanceCommand)
{
return((cmdlet as SetCimInstanceCommand).CimInstance);
}
return(null);
}
protected static string GetQueryDialect(CimBaseCommand cmdlet)
{
if (cmdlet is GetCimInstanceCommand)
{
return((cmdlet as GetCimInstanceCommand).QueryDialect);
}
else if (cmdlet is RemoveCimInstanceCommand)
{
return((cmdlet as RemoveCimInstanceCommand).QueryDialect);
}
else if (cmdlet is SetCimInstanceCommand)
{
return((cmdlet as SetCimInstanceCommand).QueryDialect);
}
return(null);
}
protected static CimSession[] GetCimSession(CimBaseCommand cmdlet)
{
if (cmdlet is GetCimInstanceCommand)
{
return((cmdlet as GetCimInstanceCommand).CimSession);
}
else if (cmdlet is RemoveCimInstanceCommand)
{
return((cmdlet as RemoveCimInstanceCommand).CimSession);
}
else if (cmdlet is SetCimInstanceCommand)
{
return((cmdlet as SetCimInstanceCommand).CimSession);
}
return(null);
}
protected static string GetNamespace(CimBaseCommand cmdlet)
{
if (cmdlet is GetCimInstanceCommand)
{
return((cmdlet as GetCimInstanceCommand).Namespace);
}
else if (cmdlet is RemoveCimInstanceCommand)
{
return((cmdlet as RemoveCimInstanceCommand).Namespace);
}
else if (cmdlet is SetCimInstanceCommand)
{
return((cmdlet as SetCimInstanceCommand).Namespace);
}
return(null);
}
protected static string[] GetComputerName(CimBaseCommand cmdlet)
{
if (cmdlet is GetCimInstanceCommand)
{
return((cmdlet as GetCimInstanceCommand).ComputerName);
}
else if (cmdlet is RemoveCimInstanceCommand)
{
return((cmdlet as RemoveCimInstanceCommand).ComputerName);
}
else if (cmdlet is SetCimInstanceCommand)
{
return((cmdlet as SetCimInstanceCommand).ComputerName);
}
return(null);
}
/// <summary>
/// <para>
/// Refactor to be reused by Get-CimInstance;Remove-CimInstance;Set-CimInstance
/// </para>
/// </summary>
/// <param name="cmdlet"></param>
protected void GetCimInstanceInternal(CimBaseCommand cmdlet)
{
IEnumerable <string> computerNames = ConstValue.GetComputerNames(
GetComputerName(cmdlet));
string nameSpace;
List <CimSessionProxy> proxys = new();
bool isGetCimInstanceCommand = cmdlet is GetCimInstanceCommand;
CimInstance targetCimInstance = null;
switch (cmdlet.ParameterSetName)
{
case CimBaseCommand.CimInstanceComputerSet:
foreach (string computerName in computerNames)
{
targetCimInstance = GetCimInstanceParameter(cmdlet);
CimSessionProxy proxy = CreateSessionProxy(computerName, targetCimInstance, cmdlet);
if (isGetCimInstanceCommand)
{
SetPreProcess(proxy, cmdlet as GetCimInstanceCommand);
}
proxys.Add(proxy);
}
break;
case CimBaseCommand.ClassNameComputerSet:
case CimBaseCommand.QueryComputerSet:
case CimBaseCommand.ResourceUriComputerSet:
foreach (string computerName in computerNames)
{
CimSessionProxy proxy = CreateSessionProxy(computerName, cmdlet);
if (isGetCimInstanceCommand)
{
SetPreProcess(proxy, cmdlet as GetCimInstanceCommand);
}
proxys.Add(proxy);
}
break;
case CimBaseCommand.ClassNameSessionSet:
case CimBaseCommand.CimInstanceSessionSet:
case CimBaseCommand.QuerySessionSet:
case CimBaseCommand.ResourceUriSessionSet:
foreach (CimSession session in GetCimSession(cmdlet))
{
CimSessionProxy proxy = CreateSessionProxy(session, cmdlet);
if (isGetCimInstanceCommand)
{
SetPreProcess(proxy, cmdlet as GetCimInstanceCommand);
}
proxys.Add(proxy);
}
break;
default:
break;
}
switch (cmdlet.ParameterSetName)
{
case CimBaseCommand.ClassNameComputerSet:
case CimBaseCommand.ClassNameSessionSet:
nameSpace = ConstValue.GetNamespace(GetNamespace(cmdlet));
if (IsClassNameQuerySet(cmdlet))
{
string query = CreateQuery(cmdlet);
DebugHelper.WriteLogEx(@"Query = {0}", 1, query);
foreach (CimSessionProxy proxy in proxys)
{
proxy.QueryInstancesAsync(nameSpace,
ConstValue.GetQueryDialectWithDefault(GetQueryDialect(cmdlet)),
query);
}
}
else
{
foreach (CimSessionProxy proxy in proxys)
{
proxy.EnumerateInstancesAsync(nameSpace, GetClassName(cmdlet));
}
}
break;
case CimBaseCommand.CimInstanceComputerSet:
case CimBaseCommand.CimInstanceSessionSet:
{
CimInstance instance = GetCimInstanceParameter(cmdlet);
nameSpace = ConstValue.GetNamespace(instance.CimSystemProperties.Namespace);
foreach (CimSessionProxy proxy in proxys)
{
proxy.GetInstanceAsync(nameSpace, instance);
}
}
break;
case CimBaseCommand.QueryComputerSet:
case CimBaseCommand.QuerySessionSet:
nameSpace = ConstValue.GetNamespace(GetNamespace(cmdlet));
foreach (CimSessionProxy proxy in proxys)
{
proxy.QueryInstancesAsync(nameSpace,
ConstValue.GetQueryDialectWithDefault(GetQueryDialect(cmdlet)),
GetQuery(cmdlet));
}
break;
case CimBaseCommand.ResourceUriSessionSet:
case CimBaseCommand.ResourceUriComputerSet:
foreach (CimSessionProxy proxy in proxys)
{
proxy.EnumerateInstancesAsync(GetNamespace(cmdlet), GetClassName(cmdlet));
}
break;
default:
break;
}
}
