private void OnConnectSucceed(object sender, ConnectSucceedArgs e)
{
LogEvent("连接成功！");
mClient = new RemoteExplorerClient(mConnector);
mClient.SetForm(this);
mClient.setOnResponseReceivedHandler(OnOutputReceived);
mClient.SetOnConnectionErrorHandler(OnConnectionError);
mClient.BeginReceiveResponse(true);
PutContentReq req = new PutContentReq();
mClient.SendRequest(ProtocolTypes.TYPE_PUT_CONTENT, req);
LogEvent("正在请求上传文件...");
}
public override void ProcessRequest()
{
PutContentReq req = mSocketTalker.ReceiveObject <PutContentReq>();
PutContentRes res = new PutContentRes();
try
{
mSocketTalker.SendInt(ProtocolTypes.TYPE_PUT_CONTENT);
mSocketTalker.SendObject(res);
while (true)
{
string contentPath = mSocketTalker.ReceiveString();
if (contentPath == " ")
{
break;
}
Content content = new Content(contentPath);
if (content.Type != Content.TYPE_NOT_FOUND)
{
mSocketTalker.SendString("ER");
}
else
{
FileInfo fileInfo = null;
FileStream fileStream = null;
try
{
fileInfo = new FileInfo(content.Path);
if (fileInfo.Exists)
{
throw new Exception("文件 " + fileInfo.FullName + " 已存在，请先删除。");
}
DirectoryInfo directoryInfo = fileInfo.Directory;
if (directoryInfo.Exists == false)
{
directoryInfo.Create();
}
fileStream = fileInfo.OpenWrite();
if (fileStream.CanWrite)
{
mSocketTalker.SendString("OK");
long length = mSocketTalker.ReceiveLong();
byte[] buffer = new byte[16 * 1024];
long received = 0;
while (received != length)
{
long toReceive = length - received;
if (toReceive < buffer.Length)
{
int count = mSocketTalker.Socket.Receive(buffer, (int)toReceive, SocketFlags.None);
received += count;
fileStream.Write(buffer, 0, count);
}
else
{
int count = mSocketTalker.Socket.Receive(buffer, buffer.Length, SocketFlags.None);
received += count;
fileStream.Write(buffer, 0, count);
}
}
fileStream.Flush();
fileStream.Close();
}
else
{
throw new Exception("文件 " + fileInfo.FullName + " 不可写。");
}
}
catch (Exception e)
{
mSocketTalker.SendString("ER-" + e.Message);
}
finally
{
if (fileInfo != null)
{
fileInfo = null;
}
if (fileStream != null)
{
fileStream.Close();
fileStream = null;
}
}
}
}
}
catch (SocketException e)
{
throw e;
}
catch (Exception e)
{
res.ErorrOccured = true;
res.ErrorMessage = e.Message;
mSocketTalker.SendInt(ProtocolTypes.TYPE_GET_CONTENT);
mSocketTalker.SendObject(res);
}
}
