private void ServiceDropped(DeviceProviders.IProvider sender, DeviceProviders.ServiceDroppedEventArgs args)
{
var name = args.Service.AboutData?.DeviceName;
var id = args.Service.AboutData?.DeviceId;
System.Diagnostics.Debug.WriteLine($"Lost device '{name}' : ID = {id}");
}
private void ServiceJoined(DeviceProviders.IProvider sender, DeviceProviders.ServiceJoinedEventArgs args)
{
lock (ServiceJoinedLock)
{
//var serviceName = args.Service.Name;
//var services = args.Service.Provider.Services;
//var t =services.GetType();
//var props = t.GetRuntimeProperties();
//var methods= t.GetRuntimeMethods();
//var fields= t.GetRuntimeFields();
//var events = t.GetRuntimeEvents();
//t = args.Service.AboutData.GetType();
//props = t.GetRuntimeProperties();
//methods = t.GetRuntimeMethods();
//fields = t.GetRuntimeFields();
//events = t.GetRuntimeEvents();
//var s2 = DispatchUtility.GetType(services, true);
var name = args.Service.AboutData?.DeviceName;
var id = args.Service.AboutData?.DeviceId;
System.Diagnostics.Debug.WriteLine($"Found device '{name}' : ID = {id}");
foreach (var obj in args.Service.Objects)
{
var path = obj.Path;
if (!path.Contains("Playlist"))
{
continue;
}
p($"service {path}");
foreach (var i in obj.Interfaces)
{
if (!i.Name.Contains("Playlist"))
{
continue;
}
var getRange = i.GetMethod("GetRange");
var getRangeIn = getRange.InSignature;
foreach (var inSig in getRangeIn)
{
var s = inSig.Name;
}
try
{
TestStruct t = new TestStruct();
t.A = "a";
var updateListOp = getRange.InvokeAsync(new List <object> {
"\0", 0, 1
});
var getRangeTask = updateListOp.AsTask().GetAwaiter().GetResult();
var latestSnapshotId = getRangeTask.Values[0];
var totalSize = getRangeTask.Values[1];
var items = getRangeTask.Values[2] as IList <object>;
if (items == null)
{
if (items[0] is String errorString)
{
throw new ArgumentException("Received playlist contains error: " + errorString);
}
}
var medias = items.Select(i2 => new Media(i2 as AllJoynMessageArgStructure));
//var m = new Media(items);
p($"getPlaylist : {getRangeTask.Status.StatusText}");
}
catch (Exception ex)
{
ex = ex;
}
}
}
foreach (var obj in args.Service.Objects)
{
var path = obj.Path;
if (!path.Contains("MediaPlayer"))
{
continue;
}
p($"service {path}");
foreach (var i in obj.Interfaces)
{
if (!i.Name.Contains("MediaPlayer"))
{
continue;
}
System.Diagnostics.Debug.WriteLine($" Interface '{i.Name}'");
var properties = i.Properties;
//foreach (var prop in properties)
//{
// p($" prop {prop.Name}");
//}
var methods = i.Methods;
//foreach (var m in methods)
//{
// p($" method {m.Name}");
//}
//var events = i.Signals;
//foreach (var e in events)
//{
// p($" event {e.Name}");
//}
//System.Diagnostics.Debug.WriteLine($"properties '{properties}' : ID = {id}");
var getPlaylist = i.GetMethod("GetPlaylist");
var outSig = getPlaylist.OutSignature as IList <DeviceProviders.ParameterInfo>;
foreach (var para in outSig)
{
var paraInfo = para as DeviceProviders.ParameterInfo;
p($"out : {paraInfo.Name} type: {paraInfo.TypeDefinition.Type}");
if (paraInfo.TypeDefinition.Type == TypeId.StructArray)
{
foreach (var field in paraInfo.TypeDefinition.Fields)
{
p($" field {field.Type}");
if (field.Type == TypeId.Dictionary)
{
p($" dict {field.KeyType.Type} -> {field.ValueType.Type}");
}
}
}
}
var getListOp = getPlaylist.InvokeAsync(new List <object> {
});
var getListTask = getListOp.AsTask().GetAwaiter().GetResult();
p($"getPlaylist : {getListTask.Status.StatusText}");
var pl = new Playlist(getListTask.Values);
var items = getListTask.Values[0];
var controllerType = getListTask.Values[1];
var playlistUserData = getListTask.Values[2];
//var t = items as AllJoynMessageArgStructure;
//var media = new Media(t);
var updatePlaylist = i.GetMethod("UpdatePlaylist");
var inSig = updatePlaylist.InSignature as IList <DeviceProviders.ParameterInfo>;
foreach (var para in inSig)
{
var paraInfo = para as DeviceProviders.ParameterInfo;
p($"in : {paraInfo.Name} type: {paraInfo.TypeDefinition.Type}");
if (paraInfo.TypeDefinition.Type == TypeId.StructArray)
{
foreach (var field in paraInfo.TypeDefinition.Fields)
{
p($" field {field.Type}");
if (field.Type == TypeId.Dictionary)
{
p($" dict {field.KeyType.Type} -> {field.ValueType.Type}");
}
}
}
}
var setOutSig = updatePlaylist.OutSignature;
foreach (var para in setOutSig)
{
var paraInfo = para as DeviceProviders.ParameterInfo;
p($"out : {paraInfo.Name} type: {paraInfo.TypeDefinition.Type}");
}
//IList<object> test = new Dictionary<string, object>();
var updateListOp = updatePlaylist.InvokeAsync(new List <object> {
pl.ListToParameter(), 1, "ABC", "ABC"
});
var updateListTask = updateListOp.AsTask().GetAwaiter().GetResult();
p($"getPlaylist : {updateListTask.Status.StatusText}");
var setResult = getListTask.Values;
}
}
}
}