/// <summary>
/// 获取Couchbase在配置文件中的节点
/// </summary>
/// <param name="doc"></param>
/// <param name="couchbase"></param>
/// <returns></returns>
private static XmlElement GetCouchbaseElement(XmlDocument doc, CouchbaseConfig couchbase)
{
if (couchbase.MinPoolSize == default(int)) couchbase.MinPoolSize = 10;
if (couchbase.MaxPoolSize == default(int)) couchbase.MaxPoolSize = 20;
if (couchbase.ConnectionTimeout == default(TimeSpan)) couchbase.ConnectionTimeout = new TimeSpan(0, 0, 2);
if (couchbase.DeadTimeout == default(TimeSpan)) couchbase.DeadTimeout = new TimeSpan(0, 0, 10);
if (couchbase.ReceiveTimeout == default(TimeSpan)) couchbase.ReceiveTimeout = new TimeSpan(0, 0, 10);
if (couchbase.QueueTimeout == default(TimeSpan)) couchbase.QueueTimeout = TimeSpan.Parse("00:00:00.1000000");
var serverElement = doc.CreateElement("server");
serverElement.SetAttribute("name", couchbase.Name);
serverElement.SetAttribute("bucket", couchbase.Bucket ?? "default");
serverElement.SetAttribute("password", couchbase.PassWord);
if (couchbase.Uris != null && couchbase.Uris.Count > 0)
{
var urlsElement = doc.CreateElement("urls");
foreach (var uri in couchbase.Uris)
{
var addElement = doc.CreateElement("add");
addElement.SetAttribute("uri", uri.ToString());
urlsElement.AppendChild(addElement);
}
serverElement.AppendChild(urlsElement);
}
var socketPoolElement = doc.CreateElement("socketPool");
socketPoolElement.SetAttribute("minPoolSize", couchbase.MinPoolSize.ToString());
socketPoolElement.SetAttribute("maxPoolSize", couchbase.MaxPoolSize.ToString());
socketPoolElement.SetAttribute("connectionTimeout", couchbase.ConnectionTimeout.ToString());
socketPoolElement.SetAttribute("deadTimeout", couchbase.DeadTimeout.ToString());
socketPoolElement.SetAttribute("receiveTimeout", couchbase.ReceiveTimeout.ToString());
socketPoolElement.SetAttribute("queueTimeout", couchbase.QueueTimeout.ToString());
serverElement.AppendChild(socketPoolElement);
return serverElement;
}
/// <summary>
/// 读取couchbase配置
/// </summary>
/// <param name="zone"></param>
/// <returns></returns>
public static List<CouchbaseConfig> GetCouchbaseConfig(int zone)
{
var result = new List<CouchbaseConfig>();
var path = GetEndpointPath(zone);
var doc = XmlHelper.GetXmlDocCache(path);
var nodes = doc.SelectNodes("/configuration/couchbase/server");
if (nodes == null || nodes.Count <= 0) return result;
foreach (XmlNode node in nodes)
{
var couchbase = new CouchbaseConfig
{
Name = XmlHelper.GetXmlAttributeValue(node, "name", string.Empty),
Bucket = XmlHelper.GetXmlAttributeValue(node, "bucket", string.Empty),
PassWord = XmlHelper.GetXmlAttributeValue(node, "password", string.Empty),
Uris = new List<Uri>()
};
foreach (XmlNode item in node.ChildNodes)
{
switch (item.Name)
{
case "urls":
foreach (XmlNode uri in item.ChildNodes) couchbase.Uris.Add(new Uri(XmlHelper.GetXmlAttributeValue(uri, "uri", string.Empty)));
break;
case "socketPool":
couchbase.MinPoolSize = CoreParse.GetInt32((XmlHelper.GetXmlAttributeValue(item, "minPoolSize", string.Empty)), 20);
couchbase.MaxPoolSize = CoreParse.GetInt32((XmlHelper.GetXmlAttributeValue(item, "maxPoolSize", string.Empty)), 1000);
couchbase.ConnectionTimeout = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "connectionTimeout", "00:00:02"));
couchbase.DeadTimeout = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "deadTimeout", "00:00:10"));
couchbase.ReceiveTimeout = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "receiveTimeout", "00:00:10"));
couchbase.QueueTimeout = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "queueTimeout", "00:00:00.1000000"));
break;
}
}
result.Add(couchbase);
}
return result;
}
/// <summary>
/// CouchBase 配置
/// </summary>
/// <param name="doc"></param>
/// <param name="couchbase"></param>
/// <returns></returns>
public static XmlDocument SetCouchbaseConfig(XmlDocument doc, CouchbaseConfig couchbase)
{
doc = GetXmlDocument(doc, "configuration");
if (couchbase == null) return doc;
var couchbaseElement = doc.CreateElement("couchbase");
var serverElement = GetCouchbaseElement(doc, couchbase);
couchbaseElement.AppendChild(serverElement);
doc.AppendChild(couchbaseElement);
return doc;
}