/// <summary>
/// 此处代码应该使用多态性优化，由于时间问题，暂时不搞了。-----2013.12.8/吴德伟
/// </summary>
public void Start()
{
switch (Config.Scheme)
{
case "http":
{
int threadsSum = Config.BlockSum;
int i = 0;
HttpDownload download = null;
Thread downloadThread = null;
if (MasterForm.OtherMachineIP.Count > 0)
{
foreach (var item in MasterForm.OtherMachineIP)
{
download = new HttpDownload(this, i);
downloadThread = new Thread(download.StartEx)
{
IsBackground = true
};
ThreadList.Add(downloadThread);
downloadThread.Start(item);
#if DEBUG
MasterForm.Invoke(OutPutPrint, String.Format("Thread {0} start!", i.ToString()));
#endif
++i;
++CurrentThreads;
}
}
int surplusBlock = threadsSum - i; //发送给协助主机后还剩余的文件块数
for (; i < threadsSum; ++i)
{
download = new HttpDownload(this, i);
downloadThread = new Thread(download.StartEx)
{
IsBackground = true
};
downloadThread.Start(null);
ThreadList.Add(downloadThread);
++CurrentThreads;
#if DEBUG
MasterForm.Invoke(OutPutPrint, String.Format("Thread {0} start!", i.ToString()));
#endif
}
break;
}
case "ftp":
{
FtpDownload download = new FtpDownload(this, 0);
Thread downloadThread = new Thread(download.Start)
{
IsBackground = true
};
ThreadList.Add(downloadThread);
++CurrentThreads;
downloadThread.Start();
#if DEBUG
MasterForm.Invoke(OutPutPrint, String.Format("Thread {0} start!", 0));
#endif
break;
}
}
State = DownloadState.Downloading;
}
