// We're looking for servers that have a service instance of "Windows SharePoint Services Database"
private XmlNode GetDatabaseServiceInstancesNode(SPServiceInstanceCollection serverServiceInstances)
{
XmlNode databases = null;
foreach (SPServiceInstance serviceInstance in serverServiceInstances)
{
if (serviceInstance.TypeName == "Windows SharePoint Services Database")
{
databases = GetServerDatabasesNode(serviceInstance);
}
}
return(databases);
}
private XmlNode GetServerServiceInstanceNode(SPServiceInstanceCollection serverServiceInstances)
{
XmlNode serverServicesNode = FarmXml.CreateElement("ServerServices");
XmlNode countAttribute = FarmXml.CreateAttribute("Count");
countAttribute.Value = serverServiceInstances.Count.ToString();
serverServicesNode.Attributes.SetNamedItem(countAttribute);
foreach (SPServiceInstance serviceInstance in serverServiceInstances)
{
XmlNode serviceInstanceNode = FarmXml.CreateElement("Service");
List <AttributeValuePair> serviceInstanceAttributes = SPAttributes.GetSPServiceInstanceAttributes(serviceInstance);
foreach (AttributeValuePair serviceInstanceAttribute in serviceInstanceAttributes)
{
serviceInstanceNode.Attributes.SetNamedItem(GetXmlAttribute(serviceInstanceAttribute));
}
serverServicesNode.AppendChild(serviceInstanceNode);
}
return(serverServicesNode);
}
private XmlNode GetServersNode(SPServerCollection servers, string nodeName)
{
XmlNode serversNode = FarmXml.CreateElement(nodeName);
AttributeValuePair serverCount;
serverCount.Attribute = "Count";
serverCount.Value = servers.Count.ToString();
XmlNode countAttribute = FarmXml.CreateAttribute(serverCount.Attribute);
countAttribute.Value = serverCount.Value;
serversNode.Attributes.SetNamedItem(countAttribute);
foreach (SPServer deployedServer in servers)
{
XmlNode deployedServerNode = FarmXml.CreateElement("Server");
List <AttributeValuePair> serverAttributes = SPAttributes.GetSPServerAttributes(deployedServer);
foreach (AttributeValuePair serverAttribute in serverAttributes)
{
deployedServerNode.Attributes.SetNamedItem(GetXmlAttribute(serverAttribute));
}
// Get Server's service instances
SPServiceInstanceCollection serverServiceInstances = deployedServer.ServiceInstances;
XmlNode serverServicesNode = GetServerServiceInstanceNode(serverServiceInstances);
deployedServerNode.AppendChild(serverServicesNode);
serversNode.AppendChild(deployedServerNode);
// Get Database Service Instances
XmlNode databaseServiceInstances = GetDatabaseServiceInstancesNode(serverServiceInstances);
if (databaseServiceInstances != null)
{
serversNode.AppendChild(databaseServiceInstances);
}
}
return(serversNode);
}
