//----< set up channel after entering ports and addresses >----------
//method used to send request to persist data
private void start_Click_Persist(object sender, RoutedEventArgs e)
{
Random random = new Random();
XElement messageNode = new XElement("message");
XAttribute att = new XAttribute("commandType", "persistWPF");
messageNode.Add(att);
Message msg = new Message();
msg.fromUrl = "http://localhost:" + localPort + "/CommService";
msg.toUrl = "http://localhost:" + remotePort + "/CommService";
msg.content = messageNode.ToString();
if (!sndr.sendMessage(msg))
{
return;
}
}
//----< send a demonstraton message >--------------------------------
private void send_Click(object sender, RoutedEventArgs e)
{
try
{
#region
/////////////////////////////////////////////////////
// This commented code was put here to allow
// user to change local port and address after
// the channel was started.
//
// It does what is intended, but would throw
// if the new port is assigned a slot that
// is in use or has been used since the
// TCP tables were last updated.
//
// if (!localPort.Equals(lPort.Text))
// {
// localAddress = rcvr.address = lAddr.Text;
// localPort = rcvr.port = lPort.Text;
// rcvr.shutDown();
// setupChannel();
// }
#endregion
if (!remoteAddress.Equals(rAddr.Text) || !remotePort.Equals(rPort.Text))
{
remoteAddress = rAddr.Text;
remotePort = rPort.Text;
}
// - Make a demo message to send
// - You will need to change MessageMaker.makeMessage
// to make messages appropriate for your application design
// - You might include a message maker tab on the UI
// to do this.
MessageMaker maker = new MessageMaker();
Message msg = maker.makeMessage(
Utilities.makeUrl(lAddr.Text, lPort.Text),
Utilities.makeUrl(rAddr.Text, rPort.Text)
);
lStat.Text = "sending to" + msg.toUrl;
sndr.localUrl = msg.fromUrl;
sndr.remoteUrl = msg.toUrl;
lStat.Text = "attempting to connect";
if (sndr.sendMessage(msg))
{
lStat.Text = "connected";
}
else
{
lStat.Text = "connect failed";
}
postSndMsg(msg.content);
}
catch (Exception ex)
{
lStat.Text = ex.Message;
}
}
private void sendTyprReq()
{
MessageMaker maker = new MessageMaker();
Message msg = maker.makeTypeRequest(
Utilities.makeUrl(lAddr.Text, lPort.Text),
Utilities.makeUrl(rAddr.Text, rPort.Text)
);
if (sndr.sendMessage(msg))
{
string content = msg.content;
TextBlock item = new TextBlock();
item.Text = trim(content);
item.FontSize = 16;
sndmsgs.Items.Insert(0, item);
}
}
//----< send a demonstraton message >--------------------------------
private void send_Click(object sender, RoutedEventArgs e)
{
try
{
#region
#endregion
if (!remoteAddress.Equals(rAddr.Text) || !remotePort.Equals(rPort.Text))
{
remoteAddress = rAddr.Text;
remotePort = rPort.Text;
}
MessageMaker maker = new MessageMaker();
Message msg = maker.makeMessage(
Utilities.makeUrl(lAddr.Text, lPort.Text),
Utilities.makeUrl(rAddr.Text, rPort.Text)
);
lStat.Text = "sending to" + msg.toUrl;
sndr.localUrl = msg.fromUrl;
sndr.remoteUrl = msg.toUrl;
lStat.Text = "attempting to connect";
if (sndr.sendMessage(msg))
{
lStat.Text = "connected";
}
else
{
lStat.Text = "connect failed";
}
postSndMsg(msg.content);
}
catch (Exception ex)
{
lStat.Text = ex.Message;
}
}
public void doOperations(string request)
{
TextBlock item = new TextBlock();
item.FontSize = 16;
Message msg = new Message();
msg.fromUrl = Utilities.makeUrl(lAddr.Text, lPort.Text);
msg.toUrl = Utilities.makeUrl(rAddr.Text, rPort.Text);
//----------< design messages according to message structure and send to server >-----------
try
{
switch (request)
{
case "add":
msg.content = "write,add,keyWpf,nameWpf,descrWpf,2,childWpf1,childWpf2,2,itemWpf1,itemWpf2";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
msg = new Message();
msg.fromUrl = Utilities.makeUrl(lAddr.Text, lPort.Text);
msg.toUrl = Utilities.makeUrl(rAddr.Text, rPort.Text);
msg.content = "write,add,keyWpf1,nameWpf,descrWpf,2,childWpf1,childWpf2,2,itemWpf1,itemWpf2";
sndr.sendMessage(msg);
break;
case "edit":
msg.content = "write,edit,keyWpf,NameWpf,DescrWpf,2,childWpf1,childWpf2,2,itemWpf1,itemWpf2";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "delete":
msg.content = "write,delete,keyWpf1,0,0,0,,0,";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "persist":
msg.content = "write,persist,0,0,0,0,,0,";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "restore":
msg.content = "write,restore,0,xmlDocLOS.xml,0,0,,0,";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "value":
msg.content = "read,value,keyWpf";
item.Text = "Searching for value of specified key";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "children":
msg.content = "read,children,keyWpf";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "pattern":
msg.content = "read,pattern,k";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "string":
msg.content = "read,string,Name";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
case "interval":
msg.content = "read,interval,10/7/1999 12:00:00 AM";
if (sndr.sendMessage(msg))
{
item.Text = "Sending " + msg.content;
}
else
{
item.Text = "Sending failed";
}
OpBox.Items.Insert(1, item);
break;
default: break;
}
}
catch
{
item = new TextBlock();
item.Text = "Some problem with sending a message, see main window";
item.FontSize = 16;
OpBox.Items.Insert(0, item);
}
}