private async void Result_AboutAnnounced(object sender, AboutListener.AboutAnnouncedEventArgs e)
{
Log.WriteLine($"\tFrom bus :{e.BusName}");
Log.WriteLine($"\tAbout version {e.Version}");
Log.WriteLine($"\tSessionPort {e.Port}");
Log.WriteLine($"\tObjectDescription:");
foreach (var path in e.ObjectDescription.Paths)
{
Log.WriteLine($"\t\t{path}");
var interfaces = e.ObjectDescription.GetInterfaces(path);
foreach (var i in interfaces)
{
Log.WriteLine($"\t\t\t" + i);
}
}
Log.WriteLine($"\tAboutData:");
PrintAboutData(e.AboutData, null, 2);
Log.WriteLine("*********************************************************************************");
var session = new Session(TrafficType.Messages, false, Proximity.Any, Transport.Any);
clientBus.EnableConcurrentCallbacks();
var sessionId = clientBus.JoinSession(e.BusName, e.Port, null, session);
if (sessionId != 0)
{
var aboutProxy = new AboutProxy(clientBus, e.BusName, sessionId);
Log.WriteLine("*********************************************************************************");
Log.WriteLine("AboutProxy.GetObjectDescription:");
var aod2 = aboutProxy.ObjectDescription;
foreach (var path in aod2.Paths)
{
Log.WriteLine($"\t\t{path}");
foreach (var i in aod2.GetInterfaces(path))
{
Log.WriteLine($"\t\t\t{i}");
}
}
Log.WriteLine("*********************************************************************************");
Log.WriteLine("AboutProxy.GetAboutData: (Default Language)");
using (
var aboutData = aboutProxy.GetAboutData("en"))
{
PrintAboutData(aboutData, "en", 1);
var langs = aboutData.SupportedLanguages;
if (langs.Length > 1)
{
var dlang = aboutData.DefaultLanguage;
foreach (var lang in langs)
{
if (lang == dlang)
{
continue;
}
using (var data = aboutProxy.GetAboutData(lang))
{
PrintAboutData(data, lang, 1);
}
}
}
}
Log.WriteLine("*********************************************************************************");
Log.WriteLine($"AboutProxy.GetVersion {aboutProxy.Version}");
Log.WriteLine("*********************************************************************************");
string[] paths = e.ObjectDescription.GetInterfacePaths(INTERFACE_NAME);
var proxyObject = new ProxyBusObject(clientBus, e.BusName, paths[0], session);
proxyObject.IntrospectRemoteObject();
var arg = new MsgArg("ECHO Echo echo...\n");
//var replyMsg = proxyObject.MethodCall(clientBus, INTERFACE_NAME, "Echo", arg, 1, TimeSpan.FromMilliseconds(25000));
var replyMsg = await proxyObject.MethodCallAsync(serviceBus, INTERFACE_NAME, "Echo", arg, 1, TimeSpan.FromMilliseconds(25000));
//
var msg = replyMsg.GetArgument(0);
Log.WriteLine($"Echo method reply: {ArgValueToString(msg)}");
}
Log.WriteLine("*********************************************************************************");
}