using System;

using System.Drawing;

using System.Collections;

using System.ComponentModel;

using System.Windows.Forms;

using System.Data;

using csdialup;

namespace csdialsample {

/// <summary>

/// Summary description for WinForm.

/// </summary>

public class CSDialSample : System.Windows.Forms.Form {

/// <summary>

/// Required designer variable.

/// </summary>

private System.ComponentModel.Container components = null;

private System.Windows.Forms.Button createModemEntry;

private System.Windows.Forms.Button createEntry;

private System.Windows.Forms.Button editEntry;

private System.Windows.Forms.Button renameEntry;

private System.Windows.Forms.Button deleteEntry;

private System.Windows.Forms.Button updateEntry;

private System.Windows.Forms.RichTextBox stateBox;

private System.Windows.Forms.Button connect;

private System.Windows.Forms.Button hangup;

private System.Windows.Forms.ListBox entryListBox;

private CSDial csd = null;

public void SampleNotify(string entry, System.Int32 state, System.UInt32 error) {

string mes = null;

if (state == CSDial.DIAL_TIME_OUT) {

mes = entry + ": state[" + state + "] --> DIAL TIMEOUT";

} else {

mes = entry + ": state[" + state + "] --> " + CSDial.getStateString(state);

} // if

if (error != 0) {

// if there is error

mes = entry + ": error[" + error + "] --> " + CSDial.getErrorMessage((int)error);

} // if

stateBox.AppendText(mes + "\r\n");

} // SampleNotify

private CSDial.Notify snf = null;

public CSDialSample() {

// Required for Windows Form Designer support

InitializeComponent();

// TODO: Add any constructor code after InitializeComponent call

// --------------------- Center the window -----------------------

this.Visible = true;

int wScreen = Screen.AllScreens[0].WorkingArea.Width;

int hScreen = Screen.AllScreens[0].WorkingArea.Height;

this.Location = new Point((wScreen - this.Width) / 2,

(hScreen - this.Height) / 2);

// ---------------------------------------------------------------

try {

snf = new CSDial.Notify(SampleNotify);

this.csd = new CSDial(snf);

} catch (Exception ex) {

System.Windows.Forms.MessageBox.Show("Error: " + ex.ToString());

} // try

} // CSDialSample

/// <summary>

/// Clean up any resources being used.

/// </summary>

protected override void Dispose(bool disposing) {

if (disposing) {

if (components != null) {

components.Dispose();

}

base.Dispose(disposing);

}

#region Windows Form Designer generated code

/// <summary>

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

/// </summary>

private void InitializeComponent() {

this.createModemEntry = new System.Windows.Forms.Button();

this.createEntry = new System.Windows.Forms.Button();

this.editEntry = new System.Windows.Forms.Button();

this.renameEntry = new System.Windows.Forms.Button();

this.deleteEntry = new System.Windows.Forms.Button();

this.updateEntry = new System.Windows.Forms.Button();

this.stateBox = new System.Windows.Forms.RichTextBox();

this.connect = new System.Windows.Forms.Button();

this.hangup = new System.Windows.Forms.Button();

this.entryListBox = new System.Windows.Forms.ListBox();

this.SuspendLayout();

// createModemEntry

this.createModemEntry.Location = new System.Drawing.Point(313, 12);

this.createModemEntry.Name = "createModemEntry";

this.createModemEntry.Size = new System.Drawing.Size(116, 22);

this.createModemEntry.TabIndex = 1;

this.createModemEntry.Text = "Create Modem Entry";

this.createModemEntry.Click += new System.EventHandler(this.createModemEntry_Click);

// createEntry

this.createEntry.Location = new System.Drawing.Point(313, 40);

this.createEntry.Name = "createEntry";

this.createEntry.Size = new System.Drawing.Size(116, 22);

this.createEntry.TabIndex = 2;

this.createEntry.Text = "Create Entry";

this.createEntry.Click += new System.EventHandler(this.createEntry_Click);

// editEntry

this.editEntry.Location = new System.Drawing.Point(313, 68);

this.editEntry.Name = "editEntry";

this.editEntry.Size = new System.Drawing.Size(116, 22);

this.editEntry.TabIndex = 3;

this.editEntry.Text = "Edit Entry";

this.editEntry.Click += new System.EventHandler(this.editEntry_Click);

// renameEntry

this.renameEntry.Location = new System.Drawing.Point(313, 96);

this.renameEntry.Name = "renameEntry";

this.renameEntry.Size = new System.Drawing.Size(116, 22);

this.renameEntry.TabIndex = 4;

this.renameEntry.Text = "Rename Entry";

this.renameEntry.Click += new System.EventHandler(this.renameEntry_Click);

// deleteEntry

this.deleteEntry.Location = new System.Drawing.Point(313, 124);

this.deleteEntry.Name = "deleteEntry";

this.deleteEntry.Size = new System.Drawing.Size(116, 22);

this.deleteEntry.TabIndex = 5;

this.deleteEntry.Text = "Delete Entry";

this.deleteEntry.Click += new System.EventHandler(this.deleteEntry_Click);

// updateEntry

this.updateEntry.Location = new System.Drawing.Point(313, 163);

this.updateEntry.Name = "updateEntry";

this.updateEntry.Size = new System.Drawing.Size(116, 22);

this.updateEntry.TabIndex = 6;

this.updateEntry.Text = "Update Entries";

this.updateEntry.Click += new System.EventHandler(this.updateEntry_Click);

// stateBox

this.stateBox.Location = new System.Drawing.Point(12, 163);

this.stateBox.Name = "stateBox";

this.stateBox.ReadOnly = true;

this.stateBox.Size = new System.Drawing.Size(288, 137);

this.stateBox.TabIndex = 7;

this.stateBox.Text = "";

// connect

this.connect.Location = new System.Drawing.Point(12, 312);

this.connect.Name = "connect";

this.connect.Size = new System.Drawing.Size(116, 22);

this.connect.TabIndex = 8;

this.connect.Text = "Connect";

this.connect.Click += new System.EventHandler(this.connect_Click);

// hangup

this.hangup.Location = new System.Drawing.Point(140, 312);

this.hangup.Name = "hangup";

this.hangup.Size = new System.Drawing.Size(116, 22);

this.hangup.TabIndex = 9;

this.hangup.Text = "Hang Up";

this.hangup.Click += new System.EventHandler(this.hangup_Click);

// entryListBox

this.entryListBox.Location = new System.Drawing.Point(12, 12);

this.entryListBox.Name = "entryListBox";

this.entryListBox.SelectionMode = System.Windows.Forms.SelectionMode.MultiExtended;

this.entryListBox.Size = new System.Drawing.Size(288, 134);

this.entryListBox.TabIndex = 10;

// CSDialSample

this.ClientSize = new System.Drawing.Size(441, 346);

this.Controls.Add(this.entryListBox);

this.Controls.Add(this.hangup);

this.Controls.Add(this.connect);

this.Controls.Add(this.stateBox);

this.Controls.Add(this.updateEntry);

this.Controls.Add(this.deleteEntry);

this.Controls.Add(this.renameEntry);

this.Controls.Add(this.editEntry);

this.Controls.Add(this.createEntry);

this.Controls.Add(this.createModemEntry);

this.Name = "CSDialUpSample";

this.Text = "CSDialUp API Sample";

this.ResumeLayout(false);

}

#endregion

/// <summary>

/// The main entry point for the application.

/// </summary>

[STAThread]

static void Main() {

try {

CSDialSample csds = new CSDialSample();

csds.updateList();

Application.Run(csds);

} catch (Exception ex) {

MessageBox.Show("CSDialUp API Sample: Main: " + ex.ToString(),

"Message", MessageBoxButtons.OK,

MessageBoxIcon.Information

);

} // try

} // Main

private void createModemEntry_Click(object sender, System.EventArgs e) {

try {

if (csd.getModemDeviceNames() == null || csd.getModemDeviceNames().Length == 0) {

MessageBox.Show(

"There are no modem devices",

"Message",

MessageBoxButtons.OK,

MessageBoxIcon.Information

);

return;

} // if

ModemEntryDialog modemDialog = new ModemEntryDialog(csd);

modemDialog.Visible = true;

modemDialog.SetDesktopLocation(this.Location.X + 50, this.Location.Y + 50);

modemDialog.updateModemList();

modemDialog.Visible = false;

modemDialog.ShowDialog();

modemDialog.Dispose();

this.updateList();

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: createModemEntry_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

updateList();

} // createModemEntry_Click

private void createEntry_Click(object sender, System.EventArgs e) {

try {

this.csd.showCreateEntryDialog();

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: createEntry_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

updateList();

} // createEntry_Click

private void editEntry_Click(object sender, System.EventArgs e) {

try {

int count = 0;

while (count < this.entryListBox.SelectedIndices.Count) {

string entry = this.entryListBox.SelectedItems[count++].ToString();

this.csd.showEditEntryDialog(entry);

} // while

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: editEntry_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

updateList();

} // editEntry_Click

private void renameEntry_Click(object sender, System.EventArgs e) {

try {

int count = 0;

while (count < this.entryListBox.SelectedIndices.Count) {

string entry = this.entryListBox.SelectedItems[count++].ToString();

string newStr = InputDialog.showInputDialog(" New Entry Name", entry, "Ok", "Cancel", this);

if (newStr != null) {

this.csd.renameEntry(entry, newStr);

} // if

} // while

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: renameEntry_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

updateList();

} // renameEntry_Click

private void deleteEntry_Click(object sender, System.EventArgs e) {

try {

int count = 0;

MessageBoxButtons buttons = MessageBoxButtons.YesNo;

DialogResult result;

while (count < this.entryListBox.SelectedIndices.Count) {

string entry = this.entryListBox.SelectedItems[count++].ToString();

result = MessageBox.Show(this, "Delete " + entry + " ?", "Message", buttons,

MessageBoxIcon.Question, MessageBoxDefaultButton.Button1

);

if (result == DialogResult.Yes) {

this.csd.deleteEntry(entry);

} // if

} // while

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: deleteEntry_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

updateList();

} // deleteEntry_Click

private void updateEntry_Click(object sender, System.EventArgs e) {

try {

updateList();

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: updateEntry_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

} // updateEntry_Click

private void connect_Click(object sender, System.EventArgs e) {

try {

int savedIndex = this.entryListBox.SelectedIndex;

int count = 0;

while (count < this.entryListBox.SelectedIndices.Count) {

this.csd.dialAsyncProcess(

this.entryListBox.SelectedItems[count++].ToString(),

"vvv",

"vvv"

);

} // while

entryListBox.SetSelected(savedIndex, true);

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: connect_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

} // connect_Click

private void hangup_Click(object sender, System.EventArgs e) {

try {

int savedIndex = this.entryListBox.SelectedIndex;

int count = 0;

while (count < this.entryListBox.SelectedIndices.Count) {

this.csd.hangUp(

this.entryListBox.SelectedItems[count++].ToString()

);

} // while

entryListBox.SetSelected(savedIndex, true);

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: hangup_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

} // hangup_Click

public void updateList() {

this.entryListBox.Items.Clear();

try {

string[] entries = this.csd.getEntries();

if (entries == null || entries.Length == 0) {

return;

} // if

foreach (string s in entries) {

entryListBox.Items.Add(s);

} // for

entryListBox.EndUpdate();

} catch (Exception ex) {

MessageBox.Show(

"CSDialUp API Sample: updateList: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

this.entryListBox.SetSelected(0, true);

}

} // class CSDialSample

//----------------------------------------------------

//-- Rename Dialog -----------------------------------

//----------------------------------------------------

public class InputDialog : System.Windows.Forms.Form {

System.Windows.Forms.TextBox txtUser;

System.Windows.Forms.Button btnOK;

System.Windows.Forms.Button btnCancel;

bool okFlag = true;

public InputDialog(

string title, string defaultText,

string btnOkText, string btnCancelText

) {

this.Text = "Rename entry";

txtUser = new System.Windows.Forms.TextBox();

txtUser.Location = new Point(30, 15);

txtUser.Size = new Size(250, 20);

txtUser.Text = defaultText;

txtUser.Name = "txtUser";

this.Controls.Add(txtUser);

//----------------------------------------

btnOK = new System.Windows.Forms.Button();

btnOK.Location = new Point(

40,

(txtUser.Location.Y + txtUser.Size.Height + btnOK.Size.Height)

);

btnOK.Text = btnOkText;

btnOK.Name = btnOkText;

this.Controls.Add(btnOK);

//----------------------------------------

btnCancel = new System.Windows.Forms.Button();

btnCancel.Location = new Point(

(this.Size.Width - btnCancel.Size.Width) - 40,

(txtUser.Location.Y + txtUser.Size.Height + btnOK.Size.Height)

);

btnCancel.Text = btnCancelText;

btnCancel.Name = btnCancelText;

this.Controls.Add(btnCancel);

this.Size = new Size(

this.Size.Width, btnCancel.Location.Y + btnCancel.Size.Height + 60

);

btnCancel.Click += new System.EventHandler(btnCancelHandler);

btnOK.Click += new System.EventHandler(btnEventHandler);

} // InputDialog

private void btnEventHandler(object sender, System.EventArgs e) {

this.Hide();

} // btnEventHandler

private void btnCancelHandler(object sender, System.EventArgs e) {

okFlag = false;

this.Hide();

} // btnCancelHandler

public static string showInputDialog(

string title, string defaultText, string btnOkText, string btnCancelText,

Form parent

) {

InputDialog id = new InputDialog(

title, defaultText, btnOkText, btnCancelText

);

id.Visible = true;

id.SetDesktopLocation(parent.Location.X + 50, parent.Location.Y + 50);

id.Visible = false;

id.ShowDialog();

string t = null;

if (id.okFlag) {

t = id.txtUser.Text;

} // if

id.Dispose();

return t;

} // showInputDialog

} // class InputDialog

class ModemEntryDialog : System.Windows.Forms.Form {

private csdialup.CSDial csd = null;

public ModemEntryDialog(csdialup.CSDial csd) {

this.csd = csd;

InitializeComponent();

} // ModemEntryDialog

private void okButton_Click(object sender, EventArgs e) {

try {

csd.createModemEntry(this.newModemEntryNameTB.Text,

this.modemListBox.SelectedItem.ToString(),

this.loginTB.Text,

this.passwordTB.Text,

this.phoneTB.Text);

} catch (Exception ex) {

MessageBox.Show(

"ModemEntryDialog: okButton_Click: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

this.Hide();

} // okButton_Click

private void cancelButton_Click(object sender, EventArgs e) {

this.Hide();

} // cancelButton_Click

public void updateModemList() {

this.modemListBox.Items.Clear();

try {

string[] names = csd.getModemDeviceNames();

if (names == null || names.Length == 0) {

return;

} // if

foreach (string s in names) {

modemListBox.Items.Add(s);

} // for

modemListBox.EndUpdate();

this.modemListBox.SetSelected(0, true);

} catch (Exception ex) {

MessageBox.Show(

"ModemEntryDialog: updateModemList: " + ex.ToString(),

"Message", MessageBoxButtons.OK, MessageBoxIcon.Information

);

} // try

} // updateModemList

/// <summary>

/// Required designer variable.

/// </summary>

private System.ComponentModel.IContainer components = null;

/// <summary>

/// Clean up any resources being used.

/// </summary>

/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

protected override void Dispose(bool disposing) {

if (disposing && (components != null)) {

components.Dispose();

}

base.Dispose(disposing);

}

#region Windows Form Designer generated code

/// <summary>

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

/// </summary>

private void InitializeComponent() {

this.modemListBox = new System.Windows.Forms.ListBox();

this.modemLabel = new System.Windows.Forms.Label();

this.newModemEntryNameTB = new System.Windows.Forms.TextBox();

this.newModemEntryNameLabel = new System.Windows.Forms.Label();

this.loginTB = new System.Windows.Forms.TextBox();

this.loginLabel = new System.Windows.Forms.Label();

this.passwordLabel = new System.Windows.Forms.Label();

this.passwordTB = new System.Windows.Forms.TextBox();

this.phoneLabel = new System.Windows.Forms.Label();

this.phoneTB = new System.Windows.Forms.TextBox();

this.okButton = new System.Windows.Forms.Button();

this.cancelButton = new System.Windows.Forms.Button();

this.SuspendLayout();

// modemListBox

this.modemListBox.BorderStyle = System.Windows.Forms.BorderStyle.None;

this.modemListBox.Location = new System.Drawing.Point(22, 30);

this.modemListBox.Name = "modemListBox";

this.modemListBox.Size = new System.Drawing.Size(245, 39);

this.modemListBox.TabIndex = 0;

// modemLabel

this.modemLabel.AutoSize = true;

this.modemLabel.Location = new System.Drawing.Point(18, 9);

this.modemLabel.Name = "modemLabel";

this.modemLabel.Size = new System.Drawing.Size(80, 13);

this.modemLabel.TabIndex = 1;

this.modemLabel.Text = "Choose modem";

// newModemEntryNameTB

this.newModemEntryNameTB.Location = new System.Drawing.Point(22, 100);

this.newModemEntryNameTB.Name = "newModemEntryNameTB";

this.newModemEntryNameTB.Size = new System.Drawing.Size(244, 20);

this.newModemEntryNameTB.TabIndex = 2;

// newModemEntryNameLabel

this.newModemEntryNameLabel.AutoSize = true;

this.newModemEntryNameLabel.Location = new System.Drawing.Point(18, 80);

this.newModemEntryNameLabel.Name = "newModemEntryNameLabel";

this.newModemEntryNameLabel.Size = new System.Drawing.Size(60, 13);

this.newModemEntryNameLabel.TabIndex = 3;

this.newModemEntryNameLabel.Text = "Entry name";

// loginTB

this.loginTB.Location = new System.Drawing.Point(24, 149);

this.loginTB.Name = "loginTB";

this.loginTB.Size = new System.Drawing.Size(244, 20);

this.loginTB.TabIndex = 4;

// loginLabel

this.loginLabel.AutoSize = true;

this.loginLabel.Location = new System.Drawing.Point(20, 130);

this.loginLabel.Name = "loginLabel";

this.loginLabel.Size = new System.Drawing.Size(33, 13);

this.loginLabel.TabIndex = 5;

this.loginLabel.Text = "Login";

// passwordLabel

this.passwordLabel.AutoSize = true;

this.passwordLabel.Location = new System.Drawing.Point(22, 181);

this.passwordLabel.Name = "passwordLabel";

this.passwordLabel.Size = new System.Drawing.Size(53, 13);

this.passwordLabel.TabIndex = 7;

this.passwordLabel.Text = "Password";

// passwordTB

this.passwordTB.Location = new System.Drawing.Point(26, 200);

this.passwordTB.Name = "passwordTB";

this.passwordTB.Size = new System.Drawing.Size(244, 20);

this.passwordTB.TabIndex = 6;

// phoneLabel

this.phoneLabel.AutoSize = true;

this.phoneLabel.Location = new System.Drawing.Point(22, 231);

this.phoneLabel.Name = "phoneLabel";

this.phoneLabel.Size = new System.Drawing.Size(48, 13);

this.phoneLabel.TabIndex = 9;

this.phoneLabel.Text = "Phone #";

// phoneTB

this.phoneTB.Location = new System.Drawing.Point(26, 250);

this.phoneTB.Name = "phoneTB";

this.phoneTB.Size = new System.Drawing.Size(244, 20);

this.phoneTB.TabIndex = 8;

// okButton

this.okButton.Location = new System.Drawing.Point(26, 284);

this.okButton.Name = "okButton";

this.okButton.Size = new System.Drawing.Size(98, 21);

this.okButton.TabIndex = 10;

this.okButton.Text = "OK";

this.okButton.Click += new System.EventHandler(this.okButton_Click);

// cancelButton

this.cancelButton.Location = new System.Drawing.Point(132, 284);

this.cancelButton.Name = "cancelButton";

this.cancelButton.Size = new System.Drawing.Size(98, 21);

this.cancelButton.TabIndex = 11;

this.cancelButton.Text = "Cancel";

this.cancelButton.Click += new System.EventHandler(this.cancelButton_Click);

// ModemEntryDialog

this.ClientSize = new System.Drawing.Size(292, 314);

this.Controls.Add(this.cancelButton);

this.Controls.Add(this.okButton);

this.Controls.Add(this.phoneLabel);

this.Controls.Add(this.phoneTB);

this.Controls.Add(this.passwordLabel);

this.Controls.Add(this.passwordTB);

this.Controls.Add(this.loginLabel);

this.Controls.Add(this.loginTB);

this.Controls.Add(this.newModemEntryNameLabel);

this.Controls.Add(this.newModemEntryNameTB);

this.Controls.Add(this.modemLabel);

this.Controls.Add(this.modemListBox);

this.Name = "ModemEntryDialog";

this.Text = "Fill in data fields";

this.ResumeLayout(false);

this.PerformLayout();

}

#endregion

private System.Windows.Forms.ListBox modemListBox;

private System.Windows.Forms.Label modemLabel;

private System.Windows.Forms.TextBox newModemEntryNameTB;

private System.Windows.Forms.Label newModemEntryNameLabel;

private System.Windows.Forms.TextBox loginTB;

private System.Windows.Forms.Label loginLabel;

private System.Windows.Forms.Label passwordLabel;

private System.Windows.Forms.TextBox passwordTB;

private System.Windows.Forms.Label phoneLabel;

private System.Windows.Forms.TextBox phoneTB;

private System.Windows.Forms.Button okButton;

private System.Windows.Forms.Button cancelButton;

} // class ModemEntryDialog

} // namespace csdialsample