public static UpdateCacheConfig GetUpdateCacheConfig()
{
if (pUpdateCacheConfig == null)
{
string ConfigPath = CommonConstString.STR_DataPath + "\\SysConfig.xml";
XmlDocument pConfigDoc = XmlUtil.LoadXmlDocument(ConfigPath);
pUpdateCacheConfig = UpdateCacheConfig.Create(pConfigDoc["SysComfig"]["CacheConfig"]);
}
return(pUpdateCacheConfig);
}
public void UpdateMapServerCache(double XMin, double YMin, double XMax, double YMax)
{
UpdateCacheConfig pUpdateCacheConfig = UpdateCacheConfig.GetUpdateCacheConfig();
string UpdateCacheUrl = pUpdateCacheConfig.Url;
string UpdateExtent = string.Format("{0},{1},{2},{3}", XMin, YMin, XMax, YMax);
UpdateExtent = "{" + UpdateExtent + "}";
Encoding myEncoding = Encoding.GetEncoding("gb2312");
string data = "service_url=" + HttpUtility.UrlEncode(service_url, myEncoding);
data += string.Format("&levels={0}&thread_count={1}&update_mode=RECREATE_ALL_TILES&constraining_extent=", pUpdateCacheConfig.Levels, pUpdateCacheConfig.Thread);
data += UpdateExtent;
PostData(UpdateCacheUrl, data);
}
private static UpdateCacheConfig Create(System.Xml.XmlNode section)
{
UpdateCacheConfig pConfig = new UpdateCacheConfig();
if (section["Url"] != null)
{
pConfig.pUrl = section["Url"].InnerText;
}
if (section["levels"] != null)
{
pConfig.pLevels = section["levels"].InnerText;
}
if (section["thread"] != null)
{
pConfig.pThread = section["thread"].InnerText;
}
return(pConfig);
}