public void FILE_UDPSend(string fileName, string formKey, string rcvId, IPEndPoint iep)
{
logWrite("FILE_UDPSend: 파일전송 포트 변경 :" + iep.Port.ToString());
SendFileForm sendFileForm = (SendFileForm)FileSendFormList[formKey];
FileSendDetailListView fileSendDetailList = (FileSendDetailListView)FileSendDetailList[formKey];
showFileSendDetailDelegate = new ShowFileSendDetailDelegate(ShowFileSendDetail);
showFileSendStatDelegate = new ShowFileSendStatDelegate(ShowFileSendStat);
showCloseButtonDelegate = new ShowCloseButtonDelegate(ShowCloseButton);
FileInfo fi = new FileInfo(fileName);
logWrite("FILE_UDPSend: FileInfo 인스턴스 생성 : " + fileName);
int read = 0;
byte[] buffer = null;
byte[] re = null;
if (filesendSock == null)
{
filesend = new IPEndPoint(IPAddress.Any, filesendport);
filesendSock = new UdpClient(filesend);
}
else
{
filesendSock.Close();
//filesend = new IPEndPoint(IPAddress.Any, filesendport);
filesendSock = new UdpClient(filesend);
}
filesendSock.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 5000);
if (!fi.Exists)
{
logWrite("SendFile() 파일이 없음 : " + fileName);
return;
}
BufferedStream bs = new BufferedStream(new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read, 40960), 40960);
double sendfilesize = Convert.ToDouble(fi.Length);
double percent = (40960 / sendfilesize) * 100;
double total = 0.0;
lock (filesendSock)
{
while (true)
{
for (int i = 0; i < 3; i++) //udp 통신의 전송실패 방지
{
try
{
logWrite("FileReceiver IP : " + iep.Address.ToString());
logWrite("FileReceiver port : " + iep.Port.ToString());
if (sendfilesize >= 40960.0)
buffer = new byte[40960];
else buffer = new byte[Convert.ToInt32(sendfilesize)];
read = bs.Read(buffer, 0, buffer.Length);
filesendSock.Send(buffer, buffer.Length, iep);
logWrite("filesendSock.Send() : " + i.ToString() + " 번째 시도!");
}
catch (Exception e)
{
logWrite("SendFile() BufferedStream.Read() 에러 :" + e.ToString());
}
try
{
re = filesendSock.Receive(ref iep);
int reSize = int.Parse(Encoding.UTF8.GetString(re));
if (reSize == buffer.Length) break;
}
catch (SocketException e1)
{
logWrite(e1.ToString());
}
}
if (re == null || re.Length == 0)
{
logWrite("filesendSock.Send() 상대방이 응답하지 않습니다. 수신자 정보 : " + iep.Address.ToString() + ":" + iep.Port.ToString());
MessageBox.Show("파일전송 실패 : 상대방이 응답하지 않음", "전송실패", MessageBoxButtons.OK);
if (FileSendFormList.Count != 0 && FileSendFormList[formKey] != null)
{
Invoke(showFileSendStatDelegate, new object[] { "전송실패",-1, sendFileForm});
}
break;
}
else
{
sendfilesize = (sendfilesize - 40960.0);
total += percent;
if (total >= 100.0) total = 100.0;
string[] totalArray = (total.ToString()).Split('.');
if (!iep.Address.ToString().Equals(serverIP))
{
if (FileSendFormList.Count != 0 && FileSendFormList[formKey] != null)
{
Invoke(showFileSendStatDelegate, new object[] { "전송중(" + totalArray[0] + " %)",(int)total, sendFileForm });
}
if (FileSendDetailList.Count != 0 && FileSendDetailList[formKey] != null)
{
string detailmsg = "전송중(" + totalArray[0] + " %)";
Invoke(showFileSendDetailDelegate, new object[] { rcvId, detailmsg, fileSendDetailList });
}
}
}
if (total == 100.0)
{
string detailmsg = "전송완료";
if (iep.Address.ToString().Equals(serverIP))
{
Invoke(showFileSendDetailDelegate, new object[] { "server", detailmsg, fileSendDetailList });
}
else
{
Invoke(showFileSendDetailDelegate, new object[] { rcvId, detailmsg, fileSendDetailList });
}
bool isFinished = (bool)Invoke(showCloseButtonDelegate, fileSendDetailList); //자세히
if (isFinished == false)
Invoke(showFileSendStatDelegate, new object[] { detailmsg, (int)total, sendFileForm }); //FileSendForm
else
Invoke(showFileSendStatDelegate, new object[] { "Finish",(int)total, sendFileForm }); //FileSendForm
}
if (total == 100.0)
{
bs.Close();
break;
}
}
}
try
{
if (FileSendThreadList.Count != 0 && FileSendThreadList[formKey + "|" + rcvId] != null)
{
((Thread)FileSendThreadList[formKey + "|" + rcvId]).Abort();
logWrite("FileSendThread Abort()!");
}
}
catch (ThreadAbortException te)
{
logWrite(te.ToString());
}
}
public void FILE_TCPSend(string fileName, string formKey, string rcvId, IPEndPoint iep)
{
mRcvId = rcvId;
logWrite("FILE_TCPSend: 파일전송 포트 변경 :" + SocketDef.PORT_FILE_NEW_SERVER);
FileInfo fi = new FileInfo(fileName);
logWrite("FILE_TCPSend: FileInfo 인스턴스 생성 : " + fileName);
showFileSendDetailDelegate = new ShowFileSendDetailDelegate(ShowFileSendDetail);
showFileSendStatDelegate = new ShowFileSendStatDelegate(ShowFileSendStat);
showFileSendStatExDelegate = new ShowFileSendStatExDelegate(ShowFileSendStatEx);
showCloseButtonDelegate = new ShowCloseButtonDelegate(ShowCloseButton);
SendFileForm sendFileForm = (SendFileForm)FileSendFormList[formKey];
FileSendDetailListView fileSendDetailList = (FileSendDetailListView)FileSendDetailList[formKey];
if (!fi.Exists)
{
logWrite("SendFile() 파일이 없음 : " + fileName);
return;
}
FtpClientManager ftpClient = new FtpClientManager(iep.Address.ToString(), SocketDef.PORT_FILE_NEW_SERVER, formKey);
FtpClientThreadList[formKey] = ftpClient;
ftpClient.SocStatusChanged += FTP_SndStatusChanged;
if (!ftpClient.IsConnected())
{
if (ftpClient.Connect())
logWrite("[FILE_TCPSend]Server Connected.");
else
{
logWrite("[FILE_TCPSend]Server Not Connected.");
MessageBox.Show("파일전송 실패 : 상대방이 응답하지 않음", "전송실패", MessageBoxButtons.OK);
if (FileSendFormList.Count != 0 && FileSendFormList[formKey] != null)
{
//CHOI_DEBUG Invoke(showFileSendStatDelegate, new object[] { "전송실패", -1, sendFileForm });
Invoke(showFileSendStatExDelegate, new object[] { DownloadStatus.FAILED, "전송실패", -1, sendFileForm });
}
return;
}
}
else
logWrite("[FILE_TCPSend]Server Already Connected.");
string file = Utils.GetFileName(fileName);
string path = Utils.GetPath(fileName);
ftpClient.setFileName(file);
ftpClient.setFilePath(path);
try
{
if (ftpClient.SendFile())
{
string detailmsg = "전송완료";
if (iep.Address.ToString().Equals(serverIP))
{
Invoke(showFileSendDetailDelegate, new object[] { "server", detailmsg, fileSendDetailList });
}
else
{
Invoke(showFileSendDetailDelegate, new object[] { rcvId, detailmsg, fileSendDetailList });
}
bool isFinished = (bool)Invoke(showCloseButtonDelegate, fileSendDetailList); //자세히
if (isFinished == false)
//CHOI_DEBUG Invoke(showFileSendStatDelegate, new object[] { detailmsg, 100, sendFileForm }); //FileSendForm
Invoke(showFileSendStatExDelegate, new object[] { DownloadStatus.SUCCESS, detailmsg, 100, sendFileForm }); //FileSendForm
else
//CHOI_DEBUG Invoke(showFileSendStatDelegate, new object[] { "Finish", 100, sendFileForm }); //FileSendForm
Invoke(showFileSendStatExDelegate, new object[] { DownloadStatus.SUCCESS, "Finish", 100, sendFileForm }); //FileSendForm
}
else
{
logWrite("[FILE_TCPSend]Server Not Connected.");
MessageBox.Show("파일전송 실패 : 상대방이 응답하지 않음", "전송실패", MessageBoxButtons.OK);
if (FileSendFormList.Count != 0 && FileSendFormList[formKey] != null)
{
Invoke(showFileSendStatExDelegate, new object[] { DownloadStatus.FAILED, "전송실패", -1, sendFileForm });
//CHOI_DEBUG Invoke(showFileSendStatDelegate, new object[] { "전송실패", -1, sendFileForm });
}
ftpClient.Close();
}
}
catch (IOException)
{
}
finally
{
}
try
{
if (FileSendThreadList.Count != 0 && FileSendThreadList[formKey + "|" + rcvId] != null)
{
((Thread)FileSendThreadList[formKey + "|" + rcvId]).Abort();
logWrite("FileSendThread Abort()!");
}
}
catch (ThreadAbortException te)
{
logWrite(te.ToString());
}
}
//tempMsg(Y|���ϸ�|������Ű|������id)
/// <summary>
/// ���� ���� �ҵ�
/// </summary>
/// <param name="obj">���� ���ۿ� �ʿ��� ����(Y|���ϸ�|����������key|������id) </param>
private void SendFile(object obj)
{
try
{
Hashtable table = (Hashtable)obj;
IPEndPoint iep = null;
string[] info = null;
foreach (DictionaryEntry de in table)
{
info = (string[])de.Key;
iep = (IPEndPoint)de.Value;
}
if (info[0].Equals("Y"))
{
iep.Port = filereceiveport; //������������� ��Ʈ�� ����
}
else
{
iep.Port = 9001; //������������ ��Ʈ�� ����
}
logWrite("SendFile() �������� ��Ʈ ���� :" + iep.Port.ToString());
FileInfo fi = new FileInfo(info[1]);
logWrite("SendFile() FileInfo �ν��Ͻ� ���� : " + info[1]);
int read = 0;
byte[] buffer = null;
byte[] re = null;
ShowFileSendDetailDelegate detail = new ShowFileSendDetailDelegate(ShowFileSendDetail);
ShowFileSendStatDelegate show = new ShowFileSendStatDelegate(ShowFileSendStat);
ShowCloseButtonDelegate close = new ShowCloseButtonDelegate(ShowCloseButton);
SendFileForm form = (SendFileForm)FileSendFormList[info[2]];
FileSendDetailListView view = (FileSendDetailListView)FileSendDetailList[info[2]];
if (filesendSock == null)
{
filesend = new IPEndPoint(IPAddress.Any, filesendport);
filesendSock = new UdpClient(filesend);
}
else
{
filesendSock.Close();
//filesend = new IPEndPoint(IPAddress.Any, filesendport);
filesendSock = new UdpClient(filesend);
}
filesendSock.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 5000);
if (fi.Exists == true)
{
BufferedStream bs = new BufferedStream(new FileStream(info[1], FileMode.Open, FileAccess.Read, FileShare.Read, 40960), 40960);
double sendfilesize = Convert.ToDouble(fi.Length);
double percent = (40960 / sendfilesize) * 100;
double total = 0.0;
lock (filesendSock)
{
while (true)
{
for (int i = 0; i < 3; i++) //udp ����� ���۽��� ����
{
try
{
logWrite("FileReceiver IP : " + iep.Address.ToString());
logWrite("FileReceiver port : " + iep.Port.ToString());
if (sendfilesize >= 40960.0)
buffer = new byte[40960];
else buffer = new byte[Convert.ToInt32(sendfilesize)];
read = bs.Read(buffer, 0, buffer.Length);
filesendSock.Send(buffer, buffer.Length, iep);
logWrite("filesendSock.Send() : " + i.ToString() + " ��° �õ�!");
}
catch (Exception e)
{
logWrite("SendFile() BufferedStream.Read() ���� :" + e.ToString());
}
try
{
re = filesendSock.Receive(ref iep);
int reSize = int.Parse(Encoding.UTF8.GetString(re));
if (reSize == buffer.Length) break;
}
catch (SocketException e1)
{
logWrite(e1.ToString());
}
}
if (re == null || re.Length == 0)
{
logWrite("filesendSock.Send() ������ �������� �ʽ��ϴ�. ������ ���� : " + iep.Address.ToString() + ":" + iep.Port.ToString());
MessageBox.Show("�������� ���� : ������ �������� ����", "���۽���", MessageBoxButtons.OK);
if (FileSendFormList.Count != 0 && FileSendFormList[info[2]] != null)
{
Invoke(show, new object[] { "���۽���", form });
}
break;
}
else
{
sendfilesize = (sendfilesize - 40960.0);
total += percent;
if (total >= 100.0) total = 100.0;
string[] totalArray = (total.ToString()).Split('.');
if (!iep.Address.ToString().Equals(serverIP))
{
if (FileSendFormList.Count != 0 && FileSendFormList[info[2]] != null)
{
Invoke(show, new object[] { "������(" + totalArray[0] + " %)", form });
}
if (FileSendDetailList.Count != 0 && FileSendDetailList[info[2]] != null)
{
string detailmsg = "������(" + totalArray[0] + " %)";
Invoke(detail, new object[] { info[3], detailmsg, view });
}
}
}
if (total == 100.0)
{
string detailmsg = "���ۿϷ�";
if (iep.Address.ToString().Equals(serverIP))
{
Invoke(detail, new object[] { "server", detailmsg, view });
}
else
{
Invoke(detail, new object[] { info[3], detailmsg, view });
}
bool isFinished = (bool)Invoke(close, view); //�ڼ���
if (isFinished == false)
Invoke(show, new object[] { detailmsg, form }); //FileSendForm
else
Invoke(show, new object[] { "Finish", form }); //FileSendForm
}
if (total == 100.0)
{
bs.Close();
break;
}
}
}
try
{
if (FileSendThreadList.Count != 0 && FileSendThreadList[info[2] + "|" + info[3]] != null)
{
((Thread)FileSendThreadList[info[2] + "|" + info[3]]).Abort();
logWrite("FileSendThread Abort()!");
}
}
catch (ThreadAbortException te)
{
logWrite(te.ToString());
}
}
else
{
logWrite("SendFile() ������ ���� : " + info[1]);
}
}
catch (IOException ioexception)
{
MessageBox.Show("������ ���� �������� �Դϴ�.\r\n ������ �ݰų� �б��������� ������ �ּ���", "���", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
catch (Exception exception)
{
logWrite(exception.ToString());
}
}
