/// <summary>
/// Input button for sending messages to the server from the network text box
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void InputEnterButton_Click(object sender, EventArgs e)
{
// Send the filename to the server that the user requests
if (networkInputTextbox.Text.Length > 1)
{
networkInfoTextBox1.Text = networkInfoTextBox1.Text + "\n" + networkInputTextbox.Text;
StaticNetworking.Send(spreadsheetState.Socket, networkInputTextbox.Text + "\n");
}
}
/// <summary>
/// Receive the updates to the state from the server and process updates.
/// </summary>
/// <param name="state"></param>
public void ReceiveSpreadsheetUpdates(SocketState state)
{
state.callMe = ReceiveSpreadsheetUpdates;
StaticNetworking.GetData(state);
// Retrieve string message from state
//string[] s = state.SB.ToString().Split('\n');
//Byte[] b = state.MessageBuffer;
// Lock the spreadsheet while data processes
// Process data
// Clear the stringbuilder for the next round of messages from the server
}
/// <summary>
/// Receive the startup information from the server and process.
/// </summary>
/// <param name="state"></param>
public void ReceiveStartup(SocketState state)
{
state.callMe = ReceiveInitialSpreadsheet;
StaticNetworking.GetData(state);
spreadsheetState = state;
// Retrieve string message from state
Byte[] b = state.MessageBuffer;
string[] s = state.SB.ToString().Split('\t');
// Lock the spreadsheet while data processes
lock (spreadsheetState)
{
// Process startup data for requesting file from server
openOrCreateFile(b, s);
}
// Clear the stringbuilder for the next round of messages from the server
state.SB.Clear();
}
private void DoWork(object sender, DoWorkEventArgs e)
{
//Connect to the server
StaticNetworking.ConnectToServer(FirstContact, IPTextBox.Text);
}
// SERVER CONNECTION WORK BEGINS HERE
/// <summary>
/// Initial handshake with the server
/// </summary>
/// <param name="state"></param>
public void FirstContact(SocketState state)
{
state.callMe = ReceiveStartup;
StaticNetworking.Send(state.Socket, UsernameTextBox.Text + "\n");
}
