public void InitializeFileTab()
{
OptionsLoader ol = new OptionsLoader();
string path = ol.Path;
FileLister lister = new FileLister(path, "", false);
lister.InitandFillListView(this.lstLibrary);
}
private void InitializeOptions()
{
OptionsLoader ol = new OptionsLoader();
this.txtPath.Text = ol.Path;
this.txtPort.Text = ol.Port.ToString();
this.txtConnection.Text = ol.Connection;
this.txtURL.Text = ol.ServiceUrl;
}
protected void SaveValues()
{
OptionsLoader ol = new OptionsLoader();
ol.Port = txtPort.Text.ToInt32();
ol.Path = txtPath.Text;
ol.Connection = txtConnection.Text;
ol.ServiceUrl = this.txtURL.Text;
ol.Update();
}
public void DownloadToClient(String server, string remotefilename, string localfilename)
{
try
{
TCPClient tcpc = new TCPClient();
Byte[] read = new Byte[1024];
OptionsLoader ol = new OptionsLoader();
int port = 0;
if (ol.Port > 0)
{
port = ol.Port;
}
else
{
// The default in case nothing else is set
port = 8081;
}
// Try to connect to the server
IPAddress adr = new IPAddress(server);
IPEndPoint ep = new IPEndPoint(adr, port);
if (tcpc.Connect(ep) == -1)
{
throw new Exception("Unable to connect to " + server + " on port " + port);
}
// Get the stream
Stream s = tcpc.GetStream();
Byte[] b = Encoding.ASCII.GetBytes(remotefilename.ToCharArray());
s.Write(b, 0, b.Length);
int bytes;
FileStream fs = new FileStream(localfilename, FileMode.OpenOrCreate);
BinaryWriter w = new BinaryWriter(fs);
// Read the stream and convert it to ASII
while ((bytes = s.Read(read, 0, read.Length)) != 0)
{
w.Write(read, 0, bytes);
read = new Byte[1024];
}
tcpc.Close();
w.Close();
fs.Close();
}
catch (Exception ex)
{
throw new Exception(ex.ToString());
}
}
protected void btnDownload_Click(object sender, System.EventArgs e)
{
Cursor = Cursors.WaitCursor;
string remoteFile = null;
string server = null;
string remotePath = null;
string fullRemotePath = null;
for (int i = 0; i < this.lstResults.ListItems.Count; i++)
{
if (this.lstResults.ListItems[i].Selected == true)
{
remotePath = this.lstResults.ListItems[i].SubItems[0];
remoteFile = this.lstResults.ListItems[i].Text;
fullRemotePath = remotePath + "\\" + remoteFile;
server = this.lstResults.ListItems[i].SubItems[3];
}
}
if (server == null)
{
MessageBox.Show("Please select a file to be downloaded", "ShareBaby", MessageBox.IconExclamation);
Cursor = Cursors.Default;
return;
}
if (server != this.GlobalIPAddress)
{
try
{
OptionsLoader ol = new OptionsLoader();
string path = ol.Path;
string localFile = path + "\\" + remoteFile; // Name the two files the same, change the paths
Transfer trans = new Transfer();
trans.DownloadToClient(server, fullRemotePath, localFile);
MessageBox.Show("Successfully transferred " + localFile, "Download Complete", MessageBox.IconInformation);
}
catch (Exception exc)
{
MessageBox.Show(exc.ToString(), "Error Tranferring File", MessageBox.IconError);
}
}
else
{
MessageBox.Show("This is a local file and does not need to be downloaded", "ShareBaby", MessageBox.IconExclamation);
}
Cursor = Cursors.Default;
}
public void DownloadToClient(String server, string remotefilename, string localfilename)
{
try
{
TCPClient tcpc = new TCPClient();
Byte[] read = new Byte[1024];
OptionsLoader ol = new OptionsLoader();
int port = 0;
if (ol.Port > 0)
{
port = ol.Port;
}
else
{
// The default in case nothing else is set
port = 8081;
}
// Try to connect to the server
IPAddress adr = new IPAddress(server);
IPEndPoint ep = new IPEndPoint(adr, port);
if (tcpc.Connect(ep) == -1)
{
throw new Exception("Unable to connect to " + server + " on port " + port);
}
// Get the stream
Stream s = tcpc.GetStream();
Byte[] b = Encoding.ASCII.GetBytes(remotefilename.ToCharArray());
s.Write( b, 0, b.Length );
int bytes;
FileStream fs = new FileStream(localfilename, FileMode.OpenOrCreate);
BinaryWriter w = new BinaryWriter(fs);
// Read the stream and convert it to ASII
while( (bytes = s.Read(read, 0, read.Length)) != 0)
{
w.Write(read, 0, bytes);
read = new Byte[1024];
}
tcpc.Close();
w.Close();
fs.Close();
}
catch(Exception ex)
{
throw new Exception(ex.ToString());
}
}
protected void btnFind_Click_1(object sender, System.EventArgs e)
{
Cursor = Cursors.WaitCursor;
Pinger ping = new Pinger();
if (txtSearch.Text != "")
{
lstResults.ListItems.Clear();
P2PService p = new P2PService();
OptionsLoader ol = new OptionsLoader();
p.Url = ol.ServiceUrl;
PeerFile[] FoundFiles = p.FindPeersWithFiles(txtSearch.Text);
this.LogOnToService(); // Update the file info
int PingTime = 0;
string pingEntry = null;
if (null != FoundFiles)
{
foreach (PeerFile file in FoundFiles)
{
PingTime = ping.GetPingTime(file.IpAddress);
if (PingTime <= 10)
{
pingEntry = "< 10 ms";
}
else
{
pingEntry = Convert.ToString(PingTime) + " ms";
}
string[] Entry = new string[5];
Entry[0] = file.Path;
Entry[1] = file.Size;
Entry[2] = file.Connection;
Entry[3] = file.IpAddress;
Entry[4] = pingEntry;
lstResults.InsertItem(0, file.Name, 0, Entry);
}
}
else //prepare default entry
{
string[] Entry = new string[5];
Entry[0] = "n/a";
Entry[1] = "n/a";
Entry[2] = "n/a";
Entry[3] = "n/a";
Entry[4] = "n/a";
lstResults.InsertItem(0, "No Results Found", 0, Entry);
}
}
Cursor = Cursors.Default;
}
protected void Form1_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (ServiceAvailable)
{
P2PService p = new P2PService();
OptionsLoader ol = new OptionsLoader();
p.Url = ol.ServiceUrl;
p.ClearEntriesForPeer(GlobalIPAddress);
}
GlobalThread.Abort();
GlobalTransfer.TransferShutdown();
SaveValues();
EnableListen = false;
}
public Transfer()
{
OptionsLoader ol = new OptionsLoader();
int port = 8081;
if (ol.Port > 0)
{
port = ol.Port;
}
else
{
// The default in case nothing else is set
port = 8081;
}
this.tcpl = new MyTcpListener(port);
}
public Transfer()
{
OptionsLoader ol = new OptionsLoader();
int port = 8081;
if (ol.Port > 0)
{
port = ol.Port;
}
else
{
// The default in case nothing else is set
port = 8081;
}
this.tcpl = new MyTcpListener(port);
}
public void LogOnToService()
{
this.pnlNumUsers.Text = " Logging on to the ShareBaby service...";
if (ServiceAvailable)
{
OptionsLoader ol = new OptionsLoader();
P2PService p = new P2PService();
p.Url = ol.ServiceUrl;
int NumUsers = p.GetNumUsers();
this.pnlNumUsers.Text = " You are now logged into the ShareBaby service - " + NumUsers + " Users sharing files";
int NumFiles = p.GetNumFiles();
this.pnlTotalData.Text = " A total of " + NumFiles + " files are currently being shared on the service";
}
else
{
this.pnlNumUsers.Text = " Unable to log in to the ShareBaby service";
this.pnlTotalData.Text = " No files are being shared on the ShareBaby service at this time";
}
return;
}
public void PublishFiles()
{
OptionsLoader ol = new OptionsLoader();
string Connection = "LAN";
Connection = ol.Connection;
// Make sure the user wants these files published and the service is available
if (ServiceAvailable)
{
this.pnlNumUsers.Text = " Publishing content list to the ShareBaby service...";
string[,] z = FileLister.GetFileList(this.lstLibrary);
P2PService p = new P2PService();
p.Url = ol.ServiceUrl;
p.ClearEntriesForPeer(GlobalIPAddress);
for (int i = 0; i <= z.GetUpperBound(1); i++)
{
p.RegisterFile(GlobalIPAddress, z[0, i], Connection, z[1, i], z[2, i]);
}
}
}
protected void SaveValues()
{
OptionsLoader ol = new OptionsLoader();
ol.Port = txtPort.Text.ToInt32();
ol.Path = txtPath.Text;
ol.Connection = txtConnection.Text;
ol.ServiceUrl = this.txtURL.Text;
ol.Update();
}
public void LogOnToService()
{
this.pnlNumUsers.Text = " Logging on to the ShareBaby service...";
if(ServiceAvailable)
{
OptionsLoader ol = new OptionsLoader();
P2PService p = new P2PService();
p.Url = ol.ServiceUrl;
int NumUsers = p.GetNumUsers();
this.pnlNumUsers.Text = " You are now logged into the ShareBaby service - " + NumUsers + " Users sharing files";
int NumFiles = p.GetNumFiles();
this.pnlTotalData.Text = " A total of " + NumFiles + " files are currently being shared on the service";
}
else
{
this.pnlNumUsers.Text = " Unable to log in to the ShareBaby service";
this.pnlTotalData.Text = " No files are being shared on the ShareBaby service at this time";
}
return;
}
public void InitializeFileTab()
{
OptionsLoader ol = new OptionsLoader();
string path = ol.Path;
FileLister lister = new FileLister(path, "",false);
lister.InitandFillListView(this.lstLibrary);
}
public void PublishFiles()
{
OptionsLoader ol = new OptionsLoader();
string Connection = "LAN";
Connection = ol.Connection;
// Make sure the user wants these files published and the service is available
if(ServiceAvailable)
{
this.pnlNumUsers.Text = " Publishing content list to the ShareBaby service...";
string[,] z = FileLister.GetFileList(this.lstLibrary);
P2PService p = new P2PService();
p.Url = ol.ServiceUrl;
p.ClearEntriesForPeer(GlobalIPAddress);
for (int i =0 ; i <= z.GetUpperBound(1) ; i++)
{
p.RegisterFile(GlobalIPAddress, z[0, i], Connection, z[1, i], z[2, i]);
}
}
}
protected void btnDownload_Click(object sender, System.EventArgs e)
{
Cursor = Cursors.WaitCursor;
string remoteFile = null;
string server = null;
string remotePath = null;
string fullRemotePath = null;
for( int i = 0; i < this.lstResults.ListItems.Count; i++)
{
if(this.lstResults.ListItems[i].Selected == true )
{
remotePath = this.lstResults.ListItems[i].SubItems[0];
remoteFile = this.lstResults.ListItems[i].Text;
fullRemotePath = remotePath + "\\" + remoteFile;
server = this.lstResults.ListItems[i].SubItems[3];
}
}
if(server == null)
{
MessageBox.Show("Please select a file to be downloaded","ShareBaby", MessageBox.IconExclamation);
Cursor = Cursors.Default;
return;
}
if(server != this.GlobalIPAddress)
{
try
{
OptionsLoader ol = new OptionsLoader();
string path = ol.Path;
string localFile = path + "\\" + remoteFile; // Name the two files the same, change the paths
Transfer trans = new Transfer();
trans.DownloadToClient(server, fullRemotePath, localFile);
MessageBox.Show("Successfully transferred " + localFile, "Download Complete", MessageBox.IconInformation);
}
catch(Exception exc)
{
MessageBox.Show(exc.ToString(), "Error Tranferring File", MessageBox.IconError);
}
}
else
{
MessageBox.Show("This is a local file and does not need to be downloaded","ShareBaby", MessageBox.IconExclamation);
}
Cursor = Cursors.Default;
}
protected void btnFind_Click_1(object sender, System.EventArgs e)
{
Cursor = Cursors.WaitCursor;
Pinger ping = new Pinger();
if( txtSearch.Text != "")
{
lstResults.ListItems.Clear();
P2PService p = new P2PService();
OptionsLoader ol = new OptionsLoader();
p.Url = ol.ServiceUrl;
PeerFile[] FoundFiles = p.FindPeersWithFiles(txtSearch.Text);
this.LogOnToService(); // Update the file info
int PingTime = 0;
string pingEntry = null;
if (null != FoundFiles)
{
foreach (PeerFile file in FoundFiles)
{
PingTime = ping.GetPingTime(file.IpAddress);
if(PingTime <=10)
{
pingEntry = "< 10 ms";
}
else
{
pingEntry = Convert.ToString(PingTime) + " ms";
}
string[] Entry = new string[5];
Entry[0] = file.Path;
Entry[1] = file.Size;
Entry[2] = file.Connection;
Entry[3] = file.IpAddress;
Entry[4] = pingEntry;
lstResults.InsertItem(0,file.Name,0,Entry);
}
}
else //prepare default entry
{
string[] Entry = new string[5];
Entry[0] = "n/a";
Entry[1] = "n/a";
Entry[2] = "n/a";
Entry[3] = "n/a";
Entry[4] = "n/a";
lstResults.InsertItem(0,"No Results Found",0,Entry);
}
}
Cursor = Cursors.Default;
}
private void InitializeOptions()
{
OptionsLoader ol = new OptionsLoader();
this.txtPath.Text = ol.Path;
this.txtPort.Text = ol.Port.ToString();
this.txtConnection.Text = ol.Connection;
this.txtURL.Text = ol.ServiceUrl;
}
protected void Form1_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if(ServiceAvailable)
{
P2PService p = new P2PService();
OptionsLoader ol = new OptionsLoader();
p.Url = ol.ServiceUrl;
p.ClearEntriesForPeer(GlobalIPAddress);
}
GlobalThread.Abort();
GlobalTransfer.TransferShutdown();
SaveValues();
EnableListen = false;
}
