/// <summary>
/// 下载文件
/// </summary>
/// <param name="xfi"></param>
/// <returns>全部下载完成，返回true</returns>
private bool DownloadUpdateFiles(List <XMLFileInfo> xfi)
{
if (GlobalData.isDebug)
{
using (var fs = new FileStream("D:\\bnm.txt", FileMode.Create))
{
using (var sw = new StreamWriter(fs))
{
int i = 0;
foreach (var item in xfi)
{
sw.WriteLine((i++).ToString());
sw.WriteLine("Address:" + item.Address);
sw.WriteLine("Install:" + item.InstallPath);
}
sw.WriteLine("总数：" + i.ToString());
}
}
}
if (ftp != null)
{
ftp.Dispose();
}
//GlobalData.dataXML.IP = GlobalData.localXML.x_FTPAddress;
ftp = Utility.CreateFTPDownload();
SetFormUIEvent();
for (int i = 0; i < xfi.Count; i++)
{
GlobalEvent.WriteLog("下载第" + i.ToString() + "个文件 : " + xfi[i].Name);
RundoShowDownloadFileInfo((i + 1).ToString() + "/" + xfi.Count.ToString());
RundoShowFilesCountBar(i, xfi.Count);
float f = (float)i / (float)xfi.Count;
f = f * 100f;
RundoShowFileCountPercent(((int)f).ToString() + "%");
var dP = Path.Combine(GlobalData.dataXML.CurrIP, xfi[i].Address);
var sP = Path.Combine(GlobalData.filePath.UpdatePath, xfi[i].Address);
var d1 = new FileInfo(sP);
if (!Directory.Exists(d1.Directory.FullName))
{
Directory.CreateDirectory(d1.Directory.FullName);
}
GlobalEvent.WriteLog("地址：" + dP);
if (!ftp.Download(dP.Replace("\\", "/"), sP))
{
ExceptionHandle(ftp.E);
i--;
}
if (isNewUpdate)
{
break;
}
}
if (ftp != null)
{
ftp.Dispose();
}
return(!isNewUpdate);
}
protected override void ExceptionHandle(Exception e)
{
Thread.Sleep(1000); //****出现异常后，延迟1秒后，在处理异常
var eType = Utility.SetException(e);
switch (eType)
{
case Utility.EcpType.Normal:
break;
case Utility.EcpType.Null:
break;
case Utility.EcpType.AddressError:
break;
case Utility.EcpType.Disconnect:
RundoShowDownloadFileInfo(Utility.E_Disconnect);
RundoShowRemainTime(null);
RundoShowDownloadSpeed(null);
CheckInternet(3);
break;
case Utility.EcpType.LimitConnect:
GlobalData.dataXML.CurrIndex++;
doShowDownloadFileInfo(Utility.E_LimitConnect + ":" + GlobalData.dataXML.CurrIndex.ToString() + "号");
System.Windows.Forms.Application.DoEvents();
Utility.Delay(2); ///**********延迟
break;
case Utility.EcpType.SerDisconnect:
doShowDownloadFileInfo(Utility.E_SerDisconnect);
break;
case Utility.EcpType.ReceiveError:
doShowDownloadFileInfo(Utility.E_ReceiveError);
break;
case Utility.EcpType.ErrorPw:
ftp = new FTPDownload("anonymous", "*****@*****.**");
break;
case Utility.EcpType.FileNotFound:
//isNewUpdate = true;
break;
default:
//System.Windows.Forms.MessageBox.Show("未知错误");
doShowDownloadFileInfo(e.Message);
GlobalEvent.SaveDebugLog();
Environment.Exit(0);
break;
}
}
/// <summary>
/// 下载Version-C.config文件
/// </summary>
private void DownloadVersion_C()
{
if (ftp != null)
{
ftp.Dispose();
}
GlobalEvent.WriteLog("下载version-C.config");
ftp = Utility.CreateFTPDownload();
SetFormUIEvent();
RundoShowDownloadFileInfo("下载配置文件");
if (File.Exists(GlobalData.filePath.ConfigDataFullPath_Tmp))
{
File.Delete(GlobalData.filePath.ConfigDataFullPath_Tmp);
}
if (File.Exists(GlobalData.filePath.ConfigDataFullPath_Tmp + ".zzfz"))
{
File.Delete(GlobalData.filePath.ConfigDataFullPath_Tmp + ".zzfz");
}
while (!ftp.Download(GlobalData.dataXML.CurrVersionAddr, GlobalData.filePath.ConfigDataFullPath_Tmp))
{
Utility.SetException(ftp.E);
if (File.Exists(GlobalData.filePath.ConfigDataFullPath_Tmp + ".zzfz"))
{
File.Delete(GlobalData.filePath.ConfigDataFullPath_Tmp + ".zzfz");
}
}
if (GlobalData.isFirstUse)
{
var p = Path.Combine(Directory.GetCurrentDirectory(), "data.config.tmp");
if (File.Exists(p))
{
File.Delete(p);
}
while (!ftp.Download(GlobalData.dataXML.CurrDataAddr, p))
{
Utility.SetException(ftp.E);
}
}
ftp.Dispose();
}
/// <summary>
/// 如果下载过程中，服务器又发生了更新，则执行
/// 有更新返回true
/// <returns></returns>
/// </summary>
private bool DownladDataAndAnalysisData()
{
//FTPDownload ftp = new FTPDownload(GlobalData.localXML.x_FtpAccount.Username, GlobalData.localXML.x_FtpAccount.Password);
ftp = Utility.CreateFTPDownload();
var p = Path.Combine(Directory.GetCurrentDirectory(), "data.config.tmp");
if (File.Exists(p))
{
File.Delete(p);
}
while (!ftp.Download(GlobalData.dataXML.CurrDataAddr, p))
{
continue;
}
ftp.Dispose();
var dataXml = Utility.ODecode(p).SelectSingleNode("Version");
var ve = dataXml.SelectSingleNode("ClientVersion").Attributes[0].Value;
if (GlobalData.webVersion != ve)
{
GlobalData.webVersion = ve;
isNewUpdate = true;
GlobalData.localUpdateCarNodesName.Clear();
GlobalData.localUpdateNodesName.Clear();
if (dataXml.SelectSingleNode("UpdateText") != null)
{
var updates = dataXml.SelectSingleNode("UpdateText").ChildNodes;
GlobalData.updateText = new string[updates.Count];
for (int i = 0; i < updates.Count; i++)
{
GlobalData.updateText[i] = updates[i].InnerText.TrimEnd() + "\n";
}
doShowUpdateInfo("");
}
try
{
var v = dataXml.SelectSingleNode("FileHashList").SelectNodes("FileName");
for (int i = 0; i < v.Count; i++)
{
GlobalData.localUpdateNodesName.Add(v[i].Attributes[0].InnerText.Replace(" ", ""));
}
}
catch { }
try
{
var c = dataXml.SelectNodes("CarModel");
for (int i = 0; i < c.Count; i++)
{
GlobalData.localUpdateCarNodesName.Add(c[i].Attributes[0].InnerText.Replace(" ", ""));
}
}
catch
{
}
if (!GlobalData.isFirstUse)
{
doShowVersion(GlobalData.webVersion);
}
}
return(isNewUpdate);
}
