public override void ProcessCmd(string[] args)
{
if (args.Length != 3)
{
UnknowCommand();
return;
}
//3.1 创建子文件存放的文件夹
string fileName = args[2];
string remoteFilePath = args[1];
if (remoteFilePath.EndsWith(".part"))
{
string partFileFolder = fileName + ".part";
if (Directory.Exists(partFileFolder))
{
Directory.Delete(partFileFolder, true);
}
Directory.CreateDirectory(partFileFolder);
List <string> workers = new List <string>(StateHelper.GetChildren("ISE://system/state/worker"));
for (int i = 0; i < workers.Count; i++)
{
//3.2 通知下载文件
string[] ip =
workers[i].Substring(workers[i].LastIndexOf('/') + 1,
workers[i].Length - workers[i].LastIndexOf('/') - 1)
.Split(',');
Framework.Network.Synchronous.Client transfer = new Framework.Network.Synchronous.Client(ip[0],
int.Parse(ip[1]));
ExcutePacket codePacket = new ExcutePacket(Encoding.UTF8.GetBytes(remoteFilePath), string.Empty,
string.Empty, string.Empty,
ExcutePacket.Type.Download);
codePacket.SetReturnAddress(Dns.GetHostName(), 8800);
//1207
codePacket.WaiteCallBack = false;
transfer.Send <bool>(codePacket);
Logger.Info(ip[0] + "," + ip[1] + " has been noticed to send file " + fileName);
//3.3 准备接收文件块
FileTransfer fileTransfer = new FileTransfer();
fileTransfer.Receive(7002, partFileFolder + "/" + i);
}
//3.4 合并文件
FileBlock.Merge(partFileFolder, fileName);
Directory.Delete(partFileFolder, true);
}
else
{
List <string> workers = new List <string>(StateHelper.GetChildren("ISE://system/state/worker"));
string[] ip =
workers[0].Substring(workers[0].LastIndexOf('/') + 1,
workers[0].Length - workers[0].LastIndexOf('/') - 1)
.Split(',');
Framework.Network.Synchronous.Client transfer = new Framework.Network.Synchronous.Client(ip[0],
int.Parse(ip[1]));
ExcutePacket codePacket = new ExcutePacket(Encoding.UTF8.GetBytes(remoteFilePath), string.Empty,
string.Empty, string.Empty,
ExcutePacket.Type.Download);
codePacket.SetReturnAddress(Dns.GetHostName(), 8800);
//1207
codePacket.WaiteCallBack = false;
transfer.Send <bool>(codePacket);
Logger.Info(ip[0] + "," + ip[1] + " has been noticed to send file " + fileName);
FileTransfer fileTransfer = new FileTransfer();
fileTransfer.Receive(7002, fileName);
}
}