public bool Add(string guId, DownLoadFileOoj_Client obj)
{
DownLoadFileOoj_Client value = null;
if (PCClientDownLoadFilesDic.TryGetValue(guId, out value))
{
return PCClientDownLoadFilesDic.TryUpdate(guId, obj, value);
}
else
{
return PCClientDownLoadFilesDic.TryAdd(guId, obj);
}
}
// public static bool GetFile(string path, string fileName, string guId, out string msg)
//{
// if (GlobalStaticObj.Instance.proxyFile.DownLoadFile(path, fileName, guId, out msg))
// {
// DownLoadFileOoj_Client fileObj = new DownLoadFileOoj_Client();
// fileObj.FileName = fileName;
// fileObj.guId = guId;
// fileObj.DownLoadStatus = GetFileDownLoadStatus.waiting;
// DownLoadFilesQueue.Instance.Add(guId, fileObj);
// DownLoadFileMsg(new DownLoadFileEventArgs(guId,fileObj));
// loadData(path, fileName, guId);
// return true;
// }
// return false;
//}
private static void ThreadDownLoadMethod(object ParObject)
{
FileThreadPramObj o = (FileThreadPramObj)ParObject;
DownLoadFileOoj_Client fileObj0 = new DownLoadFileOoj_Client();
DownLoadFilesQueue.Instance.Get(o.guId, out fileObj0);
fileObj0.DownLoadStatus = GetFileDownLoadStatus.StartDownLoad;
fileObj0.DownLoadSize = 0;
DownLoadFilesQueue.Instance.Add(o.guId, fileObj0);
DownLoadFileMsg(new DownLoadFileEventArgs(o.guId, fileObj0));
bool firstWrite = true;
while (true)
{
if (!firstWrite)
{
DownLoadFileOoj_Client fileObj1 = new DownLoadFileOoj_Client();
DownLoadFilesQueue.Instance.Get(o.guId, out fileObj1);
if ((System.DateTime.Now - fileObj1.getFileTime).TotalMinutes > 3)//写入等待超时3分钟
{
o.myThread.Abort();
o.myThread = null;
}
}
DownLoadFileDataObj obj = new DownLoadFileDataObj();
if (GlobalStaticObj.Instance.proxyFile.GetSucDataBlock(o.guId,UserId, PCClientCookieStr))
{
string resultStr = GlobalStaticObj.Instance.proxyFile.DownLoadFileDataBlock(o.guId,UserId, PCClientCookieStr);
if (!string.IsNullOrEmpty(resultStr))
{
DownLoadFileDataObj dataObj = JsonConvert.DeserializeObject<DownLoadFileDataObj>(resultStr);
if (dataObj != null)
{
DownLoadFilesQueue.Instance.Get(o.guId, out fileObj0);
firstWrite = false;
DownLoadFilesBlocksQueue.Instance.Add(dataObj);
fileObj0.DownLoadStatus = GetFileDownLoadStatus.DownLoading;
fileObj0.DownLoadSize = fileObj0.DownLoadSize + dataObj.CanReadLength;
fileObj0.getFileTime = System.DateTime.Now;
if (fileObj0.DownLoadSize == fileObj0.FileSize)
{
fileObj0.DownLoadStatus = GetFileDownLoadStatus.DownLoadEnd;
}
DownLoadFilesQueue.Instance.Add(o.guId, fileObj0);
DownLoadFileMsg(new DownLoadFileEventArgs(o.guId, fileObj0));
if (fileObj0.DownLoadSize == fileObj0.FileSize)
{
Thread.Sleep(300);
o.myThread.Abort();
o.myThread = null;
}
}
}
}
}
}
public static bool ClientDownLoadFile(string path, string fileName, string guId, out string msg, out long FileSize)
{
if (WCFClientProxy.TestPCClientProxy())
{
if (GlobalStaticObj.Instance.proxyFile.DownLoadFile(path, fileName, guId, UserId, PCClientCookieStr, out msg, out FileSize))
{
DownLoadFileOoj_Client fileObj = new DownLoadFileOoj_Client();
fileObj.FileName = fileName;
fileObj.guId = guId;
fileObj.FileSize = FileSize;
fileObj.path = path;
fileObj.NextDataBlockNum = 1;
fileObj.DownLoadStatus = GetFileDownLoadStatus.waiting;
DownLoadFilesQueue.Instance.Add(guId, fileObj);
DownLoadFileMsg(new DownLoadFileEventArgs(guId, fileObj));
lock (mylock3)
{
ParameterizedThreadStart ParStart = new ParameterizedThreadStart(ThreadDownLoadMethod);
Thread myThread = new Thread(ParStart);
myThread.IsBackground = true;
FileThreadPramObj o = new FileThreadPramObj();
o.guId = guId;
o.myThread = myThread;
myThread.Start(o);
}
return true;
}
return false;
}
else {
msg = "无法连接服务端";
FileSize = 0;
return false;
}
}
//ThreadMethod如下:
public void ThreadWriteFileMethod(object ParObject)
{
FileThreadPramObj o = (FileThreadPramObj)ParObject;
DownLoadFileOoj_Client fileObj0 = new DownLoadFileOoj_Client();
DownLoadFilesQueue.Instance.Get(o.guId, out fileObj0);
fileObj0.Status = GetFileWriteStatus.StartWrite;
DownLoadFilesQueue.Instance.Add(o.guId, fileObj0);
HXCFileTransferCache_Client.FileTransferClient.DownLoadFileMsg(new DownLoadFileEventArgs(o.guId, fileObj0));
FileStream fsWrite = null;
long fileSize = 0;
bool firstWrite = true;
DownLoadFileOoj_Client fileObjAim = fileObj0;
while (true)
{
start:
if (!firstWrite)
{
DownLoadFileOoj_Client fileObj1 = new DownLoadFileOoj_Client();
DownLoadFilesQueue.Instance.Get(o.guId, out fileObj1);
fileObjAim = fileObj1;
if ((System.DateTime.Now - fileObjAim.writeTime).TotalMinutes > 3)//写入等待超时3分钟
{
if (fsWrite != null)
{
fsWrite.Close();
fsWrite.Dispose();
}
//Utility.Log.Log.writeLineToLog("写入文件--尾块：" + block.Order_Num.ToString(), "Write" + guId);
fileObjAim.Status = GetFileWriteStatus.WriteWaitTimeOut;
DownLoadFilesQueue.Instance.Add(o.guId, fileObjAim);
HXCFileTransferCache_Client.FileTransferClient.DownLoadFileMsg(new DownLoadFileEventArgs(o.guId, fileObjAim));
//Utility.Log.Log.writeLineToLog("写入线程终止--Rest点：" + block.Order_Num.ToString(), "Write" + guId);
Thread.Sleep(300);
o.myThread.Abort();
o.myThread = null;
}
}
for (int i = 0; i < PCClientDownLoadFileBlocksBag.Count; i++)
{
DownLoadFileDataObj block = PCClientDownLoadFileBlocksBag.ElementAt<DownLoadFileDataObj>(i);
if (block.Order_Num != fileObjAim.NextDataBlockNum)
{
continue;
}
if (o.guId != block.guId)
{
continue;
}
if (!Directory.Exists(DownLoadFilesBlocksQueue.Instance.SavePath))//存放的默认文件夹是否存在
{
Directory.CreateDirectory(Instance.SavePath);//不存在则创建
}
string fileFullPath = Path.Combine(Application.StartupPath + "\\"+DownLoadFilesBlocksQueue.Instance.SavePath, fileObjAim.FileName);//合并路径生成文件存放路径
if (fsWrite == null)
{
if (block.Order_Num == 1)
{
fsWrite = new FileStream(fileFullPath, FileMode.Create, FileAccess.Write, FileShare.Write);
firstWrite = false;
}
else
{
fsWrite = new FileStream(fileFullPath, FileMode.Append, FileAccess.Write, FileShare.Write);
}
}
fsWrite.Write(block.FileData, 0, block.CanReadLength);
fileSize = fileSize + block.CanReadLength;
fileObjAim.Status = GetFileWriteStatus.Writing;
fileObjAim.writeTime = System.DateTime.Now;
if (fileSize == fileObjAim.FileSize)//完整写入
{
fsWrite.Close();
fsWrite.Dispose();
//Utility.Log.Log.writeLineToLog("写入文件--尾块：" + block.Order_Num.ToString(), "Write" + guId);
fileObjAim.WriteSize = fileObjAim.WriteSize + block.CanReadLength;
fileObjAim.Status = GetFileWriteStatus.WriteEnd;
DownLoadFilesQueue.Instance.Add(o.guId, fileObjAim);
HXCFileTransferCache_Client.FileTransferClient.DownLoadFileMsg(new DownLoadFileEventArgs(o.guId, fileObjAim));
GlobalStaticObj.Instance.proxyFile.DeleteServerFileId(o.guId, FileTransferClient.UserId, FileTransferClient.PCClientCookieStr);
DownLoadFilesQueue.Instance.Remove(o.guId, out fileObjAim);
//Utility.Log.Log.writeLineToLog("写入线程终止--Rest点：" + block.Order_Num.ToString(), "Write" + guId);
Thread.Sleep(300);
o.myThread.Abort();
o.myThread = null;
}
fileObjAim.WriteSize = fileObjAim.WriteSize + block.CanReadLength;
fileObjAim.NextDataBlockNum = fileObjAim.NextDataBlockNum + 1;
DownLoadFilesQueue.Instance.Add(o.guId, fileObjAim);
HXCFileTransferCache_Client.FileTransferClient.DownLoadFileMsg(new DownLoadFileEventArgs(o.guId, fileObjAim));
//ServerFilesBlocksQueue.TryDequeue(out block);
PCClientDownLoadFileBlocksBag.TryTake(out block);
//Thread.Sleep(50);
}
goto start;
}
}
public bool Get(string guId, out DownLoadFileOoj_Client obj)
{
return PCClientDownLoadFilesDic.TryGetValue(guId, out obj);
}
public bool Remove(string guId, out DownLoadFileOoj_Client obj)
{
return PCClientDownLoadFilesDic.TryRemove(guId, out obj);
}
