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import "ecere"
import "connection"
define ECOMMUNICATOR_PORT = 3113;
class eComApp;
define app = (eComApp) __thisModule;
class ConnectionSocket;
class Connection;
class eComService;
class MainPanel : Window
{
eComService service { mainPanel = this };
OldList connections;
background = activeBorder, tabCycle = true;
borderStyle = sizable, hasClose = true, hasMinimize = true, text = app.appName, size = Size { 500, 320 }, minClientSize = Size { 320, 200 };
Button connect
{
this, isDefault = true, text = "Connect", position = Point { 220, 30 }, size = Size { 80, 0 }, hotKey = altC;
bool NotifyClicked(Button button, int x, int y, Modifiers mods)
{
ConnectionSocket { mainPanel = this }.Connect(address.contents, service.port);
return true;
}
};
Button host
{
this, text = "Host", position = Point { 220, 60 }, size = Size { 80, 0 }, hotKey = altH;
bool NotifyClicked(Button button, int x, int y, Modifiers mods)
{
if(service.Start())
{
log.End();
log.Printf("\nHosting on port %d", service.port);
host.disabled = true;
stopHosting.disabled = false;
}
return true;
}
};
Button localHost
{
this, text = "Local Host", position = Point { 320, 30 }, size = Size { 80, 0 }, hotKey = altL;
bool NotifyClicked(Button button, int x, int y, Modifiers mods)
{
char hostName[256], address[64];
GetHostName(hostName, sizeof(hostName));
GetAddressFromName(hostName, address);
log.End();
log.Printf("\nLocal Host: %s => %s", hostName, address);
return true;
}
};
Button stopHosting
{
this, text = "Stop", position = Point { 320, 60 }, size = Size { 80, 0 }, hotKey = altS;
bool NotifyClicked(Button button, int x, int y, Modifiers mods)
{
service.Stop();
stopHosting.disabled = true;
host.disabled = false;
return true;
}
};
EditBox log
{
this, readOnly = true, multiLine = true, autoEmpty = true, hasVertScroll = true, hasHorzScroll = true, inactive = true,
text = "Communication Log",
anchor = Anchor { left = 10, top = 100, right = 10, bottom = 30 },
contents = app.appName
};
Label logLabel
{
this, position = Point { 10, 80 }, labeledWindow = log
};
EditBox nameBox
{
this, text = "Name", position = Point { 50, 55 }, size = Size { 160,20 };
void NotifyUpdate(EditBox editBox)
{
const char * string = nameBox.contents;
OldLink link;
for(link = connections.first; link; link = link.next)
((Connection)link.data).SendName(string);
}
};
Label nameLabel
{
this, position = Point { 10, 55 }, labeledWindow = nameBox
};
Button clear
{
this, text = "Clear", anchor = Anchor { left = 10, bottom = 5 }, size = Size { 80, 0 }, hotKey = altR;
bool NotifyClicked(Button button, int x, int y, Modifiers mods)
{
log.Clear();
return true;
}
};
Button exit
{
this, text = "Exit", size = Size { 80, 0 }, anchor = Anchor { right = 10, bottom = 5 }, hotKey = altX;
bool NotifyClicked(Button button, int x, int y, Modifiers mods)
{
Destroy(0);
return true;
}
};
EditBox address
{
this, contents = "localhost", hasHorzScroll = true, text = "Internet Address", position = Point { 10, 30 }, size = Size { 200,20 }, hotKey = altA;
void NotifyUpdate(EditBox editBox)
{
connect.disabled = address.contents[0] ? false : true;
}
};
Label addressLabel
{
this, position = Point { 10, 10 }, labeledWindow = address
};
void ConnectionDestroyed(Connection connection)
{
log.End();
log.Printf("\n%s disconnected", connection.text);
connections.Delete(connections.FindLink(connection));
}
void OnConnect(Connection connection, const char * inetAddress, const char * address)
{
log.End();
log.Printf("\nConnected to %s (%s)", inetAddress, address);
connection.SendName(nameBox.contents);
connections.Add(OldLink{data = connection});
}
}
MainPanel mainPanel {};
class eComApp : GuiApplication
{
appName = "ECERE Communicator (Build 0002.5)";
}
class eComService : Service
{
MainPanel mainPanel;
port = ECOMMUNICATOR_PORT;
void OnAccept()
{
char address[256] = "";
Connection connection;
ConnectionSocket socket { this, mainPanel = mainPanel };
GetNameFromAddress(socket.inetAddress, address);
mainPanel.log.End();
mainPanel.log.Printf("\nConnection accepted from %s (%s)", socket.inetAddress, address);
socket.connection = connection = Connection { text = "Incoming Connection...", socket = socket, master = mainPanel };
mainPanel.connections.Add(OldLink{data = connection});
connection.Create();
connection.SendName(mainPanel.nameBox.contents);
}
property MainPanel mainPanel { set { mainPanel = value; } }
}
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