/// <summary>
/// 根据版本信息，下载相应版本的Config.xml文件
/// </summary>
/// <param name="list"></param>
protected void DownloadVersion()
{
try
{
_appUpdate.ServerVersions.Sort();
int precent = 0;
int count = 0;
int total = _appUpdate.ServerVersions.Count;
foreach (Version v in _appUpdate.ServerVersions)
{
precent++;
string serverconfigurl = _appUpdate.LocalVersion.ServerUrl;
serverconfigurl += serverconfigurl.EndsWith("/") ? v.ValueVersion.ToString() : "/" + v.ValueVersion;
serverconfigurl += "/Config.xml";
string localconfigpath = _appUpdate.LocalFileDir;
localconfigpath += localconfigpath.EndsWith("\\") ? v.ValueVersion.ToString() : "\\" + v.ValueVersion;
localconfigpath += "\\Config.xml";
CreateDirtory(localconfigpath);
_appUpdate.DownloadFile(serverconfigurl, localconfigpath);
XmlFiles xmlconfigfile = new XmlFiles(localconfigpath);
XmlNodeList filenodes = xmlconfigfile.GetNodeList("//File");
count += filenodes == null ? 0 : filenodes.Count;
VersionProgressChanged(precent);
}
VersionProgressComplete(count);
}
catch (Exception ex)
{
ShowMessage("错误:" + ex.Message);
}
}
private string serverXmlFile = "http://update.geit.com.cn/UBoardMate/UBoardCamera/update.xml";//服务器XML文档地址(默认中文)
//获取服务器上的版本号
public String GetFileNameInfo()
{
XmlFiles serverXmlFiles = new XmlFiles(serverXmlFile);
XmlNodeList newNodeList = serverXmlFiles.GetNodeList("UpdateInfo/AppVersion");
return(newNodeList.Item(0).Value.Trim());
}
/// <summary>
/// 检查更新文件
/// </summary>
/// <param name="serverXmlFile"></param>
/// <param name="localXmlFile"></param>
/// <param name="updateFileList"></param>
/// <returns></returns>
public int CheckForUpdate(string serverXmlFile, string localXmlFile, out Hashtable updateFileList)
{
updateFileList = new Hashtable();
if (!File.Exists(localXmlFile) || !File.Exists(serverXmlFile))
{
return(-1);
}
XmlFiles serverXmlFiles = new XmlFiles(serverXmlFile);
XmlFiles localXmlFiles = new XmlFiles(localXmlFile);
XmlNodeList newNodeList = serverXmlFiles.GetNodeList("AutoUpdater/Files");
XmlNodeList oldNodeList = localXmlFiles.GetNodeList("AutoUpdater/Files");
int k = 0;
for (int i = 0; i < newNodeList.Count; i++)
{
string[] fileList = new string[3];
string newFileName = newNodeList.Item(i).Attributes["Name"].Value.Trim();
string newVer = newNodeList.Item(i).Attributes["Ver"].Value.Trim();
ArrayList oldFileAl = new ArrayList();
for (int j = 0; j < oldNodeList.Count; j++)
{
string oldFileName = oldNodeList.Item(j).Attributes["Name"].Value.Trim();
string oldVer = oldNodeList.Item(j).Attributes["Ver"].Value.Trim();
oldFileAl.Add(oldFileName);
oldFileAl.Add(oldVer);
}
int pos = oldFileAl.IndexOf(newFileName);
if (pos == -1)
{
fileList[0] = newFileName;
fileList[1] = newVer;
updateFileList.Add(k, fileList);
k++;
}
else if (pos > -1 && newVer.CompareTo(oldFileAl[pos + 1].ToString()) > 0)
{
fileList[0] = newFileName;
fileList[1] = newVer;
updateFileList.Add(k, fileList);
k++;
}
}
return(k);
}
/// <summary>
/// 下载文件列表
/// </summary>
protected void DownloadFiles()
{
try
{
string serverUrl = _appUpdate.LocalVersion.ServerUrl;
serverUrl += serverUrl.EndsWith("/") ? "" : "/";
string localDir = _appUpdate.LocalFileDir;
localDir += localDir.EndsWith("\\") ? "" : "\\";
foreach (Version v in _appUpdate.ServerVersions)
{
string localconfigpath = localDir;
localconfigpath += v.ValueVersion + "\\Config.xml";
XmlFiles xmlconfigfile = new XmlFiles(localconfigpath);
XmlNodeList filenodes = xmlconfigfile.GetNodeList("//File");
List <FileModel> fileList = new List <FileModel>();
foreach (XmlNode node in filenodes)
{
FileModel model = new FileModel();
model.FileName = Path.GetFileName(node.Attributes["Name"].Value);
model.FileUri = serverUrl + v.ValueVersion + "/" + node.Attributes["Name"].Value;
model.TempPath = localDir + v.ValueVersion + "\\" + node.Attributes["Name"].Value.Replace("/", "\\");
model.FileVersion = v.StrVersion;
model.VersionValue = v.ValueVersion;
fileList.Add(model);
}
DownloadFiles(v, fileList);
string localVersionDir = localDir;
localVersionDir += localVersionDir.EndsWith("\\") ? v.ValueVersion.ToString() : "\\" + v.ValueVersion;
if (CheckMainAppIsRun())
{
KillMainApp();
}
CopyFile(localVersionDir, Application.StartupPath);
UpdateLocalXml(v.StrVersion, v.ValueVersion.ToString());
}
_appUpdate.StartMainAppExe(_appUpdate.LocalVersion.EntryPoint);
}
catch (Exception ex)
{
LogHelper.WriteException(ex);
}
}
/// <summary>
/// 检查更新文件
/// </summary>
/// <param name="serverXmlFile"></param>
/// <param name="localXmlFile"></param>
/// <param name="updateFileList"></param>
/// <returns></returns>
public int CheckForUpdate()
{
string localXmlFile = Application.StartupPath + "\\UpdateList.xml";
if (!File.Exists(localXmlFile))
{
return(-1);
}
XmlFiles updaterXmlFiles = new XmlFiles(localXmlFile);
string tempUpdatePath = Environment.GetEnvironmentVariable("Temp") + "\\" + "_" + updaterXmlFiles.FindNode("//Application").Attributes["applicationId"].Value + "_" + "y" + "_" + "x" + "_" + "m" + "_" + "\\";
this.UpdaterUrl = updaterXmlFiles.GetNodeValue("//Url") + "/UpdateList.xml";
this.DownAutoUpdateFile(tempUpdatePath);
string serverXmlFile = tempUpdatePath + "\\UpdateList.xml";
if (!File.Exists(serverXmlFile))
{
return(-1);
}
XmlFiles serverXmlFiles = new XmlFiles(serverXmlFile);
XmlFiles localXmlFiles = new XmlFiles(localXmlFile);
XmlNodeList newNodeList = serverXmlFiles.GetNodeList("AutoUpdater/Files");
XmlNodeList oldNodeList = localXmlFiles.GetNodeList("AutoUpdater/Files");
int k = 0;
for (int i = 0; i < newNodeList.Count; i++)
{
string[] fileList = new string[3];
string newFileName = newNodeList.Item(i).Attributes["Name"].Value.Trim();
string newVer = newNodeList.Item(i).Attributes["Ver"].Value.Trim();
ArrayList oldFileAl = new ArrayList();
for (int j = 0; j < oldNodeList.Count; j++)
{
string oldFileName = oldNodeList.Item(j).Attributes["Name"].Value.Trim();
string oldVer = oldNodeList.Item(j).Attributes["Ver"].Value.Trim();
oldFileAl.Add(oldFileName);
oldFileAl.Add(oldVer);
}
int pos = oldFileAl.IndexOf(newFileName);
if (pos == -1)
{
fileList[0] = newFileName;
fileList[1] = newVer;
k++;
}
else if (pos > -1 && newVer.CompareTo(oldFileAl[pos + 1].ToString()) > 0)
{
fileList[0] = newFileName;
fileList[1] = newVer;
k++;
}
}
return(k);
}
