private void ThreadSingleDownload(object _value)
{
object[] _object = _value as object[];
String strLocal = _object[0] as String;
String strTarget = _object[1] as String;
Step.State state = (Step.State)_object[2];
FtpProtocol protocol = _object[3] as FtpProtocol;
Step.State failState = (Step.State)_object[4];
if (!protocol.Download(strTarget, strLocal, true))
{
Step.CURRENT_STEP = failState;
return;
}
Step.CURRENT_STEP = state;
}
private void DownloadGameFile(object _value)
{
object[] _object = _value as object[];
String[] pathArray = _object[0] as String[];
Step.State nextState = (Step.State)_object[1];
FtpProtocol protocol = _object[2] as FtpProtocol;
string downloadLocalDirectory = _object[3] as String; //本地的保存地址
string sourceDirectory = _object[4] as String; //服务端的下载地址
List <string> failFile = new List <string>(); //更新过程中出现更新失败的文件
FTPUpdateValue.CurrentFileDownloadBytes = 0;
FTPUpdateValue.CurrentFileByte = 0;
//FTPUpdateValue.maxByte = FTPUpdateValue.maxByte - FTPUpdateValue.CurrentFileByte;
//FTPUpdateValue.CurrentAccumlatereadByte =Math.Max(0, FTPUpdateValue.CurrentAccumlatereadByte- FTPUpdateValue.CurrentFileDownloadBytes);
FTPUpdateValue.maxfileCount += pathArray.Length;
//TODO 此处开始获取新资源大小
for (int i = 0; i < pathArray.Length; i++)
{
string strTarget = protocol.mainform.m_clientServerDirectory + pathArray[i];
string text = string.Format("当前更新{0}/{1}个文件", i, FTPUpdateValue.maxfileCount);
long sizeI = protocol.GetFileSize(strTarget);
if (sizeI >= 0)
{
FTPUpdateValue.maxByte += sizeI;
}
else
{
//todo 获取文件大小的文件暂时不处理
continue;
}
}
Step.CURRENT_STEP = Step.State.__StartNeedDownLoadListing;
//todo 此处开始下载资源。更新下载进度
for (int i = 0; i < pathArray.Length; i++)
{
var filepath = pathArray[i];
string strLocal = downloadLocalDirectory + filepath;
strLocal = strLocal.Replace('\\', '/');
string strSource = sourceDirectory + filepath;
FTPUpdateValue.downloadIndex++;
if (!protocol.Download(strSource, strLocal, true))
{
//todo下载失败
failFile.Add(filepath);
continue;
}
else
{
//每次下载完校验md5后移动到本地的最终位置
bool isLocalEx = File.Exists(strLocal);
bool isServer = UpdateHelper.Instance()._ServerUpdateStructs.ContainsKey(filepath);
if (isLocalEx && isServer)
{
var computeMd5Hash = FileMatchUp.ComputeMD5Hash(strLocal);
var serverUpdateStruct = UpdateHelper.Instance()._ServerUpdateStructs[filepath].Md5;
if (computeMd5Hash == serverUpdateStruct)
{
if (UpdateHelper.Instance()._ClientUpdateStructs.ContainsKey(filepath))
{
UpdateHelper.Instance()._ClientUpdateStructs[filepath].Md5 = computeMd5Hash;
}
else
{
var myUpdateStruct = new MyUpdateStruct();
myUpdateStruct.PathKey = filepath;
myUpdateStruct.Md5 = computeMd5Hash;
UpdateHelper.Instance()._ClientUpdateStructs.Add(myUpdateStruct.PathKey, myUpdateStruct);
}
string tarPath = protocol.mainform.m_curDirectory + filepath;
if (File.Exists(tarPath))
{
File.Delete(tarPath);
}
if (filepath.Contains('/'))
{
var strings = filepath.Split('/');
string curpath = "";
for (var i1 = 0; i1 < strings.Length; i1++)
{
if (i1 != strings.Length - 1)
{
curpath = curpath + "/" + strings[i1];
if (!Directory.Exists(protocol.mainform.m_curDirectory + curpath))
{
Directory.CreateDirectory(protocol.mainform.m_curDirectory + curpath);
}
}
}
}
// 将下载好的文件挪出去
File.Move(strLocal, tarPath);
}
}
}
}
if (failFile.Count > 0)
{
string text = "更新失败的文件有：";
foreach (string var in failFile)
{
text = text + var + " , ";
}
}
Step.CURRENT_STEP = nextState;
}