private void button1_Click(object sender, EventArgs e)
{
clientSock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
byte[] form_name = Encoding.UTF8.GetBytes(this.Text);
byte[] username = Encoding.UTF8.GetBytes(textBox1.Text);
byte[] password = Encoding.UTF8.GetBytes(textBox2.Text);
byte[] form_name_len = BitConverter.GetBytes(form_name.Length);
byte[] userNameLen = BitConverter.GetBytes(username.Length);
byte[] passwordLen = BitConverter.GetBytes(password.Length);
a = new byte[12 + form_name.Length + username.Length + password.Length];
form_name_len.CopyTo(a, 0);
form_name.CopyTo(a, 4);
userNameLen.CopyTo(a, 4 + form_name.Length);
username.CopyTo(a, 8 + form_name.Length);
passwordLen.CopyTo(a, 8 + form_name.Length + username.Length);
password.CopyTo(a, 12 + form_name.Length + username.Length);
clientSock.Connect(s, 8888); //target machine's ip address and the port number
clientSock.Send(a);
byte[] b = new byte[1024];
string str = Encoding.ASCII.GetString(b, 0, clientSock.Receive(b));
MessageBox.Show(str);
clientSock.Close();
transfer t = new transfer(s);
t.Show();
this.Close();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
this.Close();
transfer t = new transfer("127.0.0.1");
t.Show();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
clientSock.Close();
transfer t = new transfer("192.168.0.1");
t.Show();
this.Close();
}
private void sendButton_Click_1(object sender, EventArgs e)
{
if (textBox2.Text == null)
{
MessageBox.Show("Username cannot be null");
}
else if (textBox3.Text == null)
{
MessageBox.Show("Password Cannot be null");
}
else if (textBox1.Text == null)
{
MessageBox.Show("Browse a valid folder");
}
else
{
str1 = textBox1.Text;
clientSock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
byte[] form_name = Encoding.UTF8.GetBytes(this.Text);
byte[] text = Encoding.UTF8.GetBytes(textBox1.Text);
byte[] username = Encoding.UTF8.GetBytes(textBox2.Text);
byte[] password = Encoding.UTF8.GetBytes(textBox3.Text);
byte[] form_name_len = BitConverter.GetBytes(form_name.Length);
byte[] fileNameLen = BitConverter.GetBytes(text.Length); //lenght of text
byte[] userNameLen = BitConverter.GetBytes(username.Length);
byte[] passwordLen = BitConverter.GetBytes(password.Length);
a = new byte[16 + form_name.Length + text.Length + username.Length + password.Length];
form_name_len.CopyTo(a, 0);
form_name.CopyTo(a, 4);
userNameLen.CopyTo(a, 4 + form_name.Length);
username.CopyTo(a, 8 + form_name.Length);
passwordLen.CopyTo(a, 8 + form_name.Length + username.Length);
password.CopyTo(a, 12 + form_name.Length + username.Length);
fileNameLen.CopyTo(a, 12 + form_name.Length + username.Length + password.Length);
text.CopyTo(a, 16 + form_name.Length + username.Length + password.Length);
clientSock.Connect(s, 8888); //target machine's ip address and the port number
clientSock.Send(a);
byte[] b = new byte[1024];
string str = Encoding.ASCII.GetString(b, 0, clientSock.Receive(b));
MessageBox.Show(str);
clientSock.Close();
transfer t = new transfer(s);
t.Show();
this.Close();
}
}
private void button2_Click(object sender, EventArgs e)
{
transfer f = new transfer("192.168.0.1");
f.Show();
}
