internal Media(AllJoynMessageArgStructure s)
{
// "(ssssxsssa{ss}a{sv}v)
Url = s[0] as string;
Title = s[1] as string;
Artist = s[2] as string;
ThumbnailUrl = s[3] is string?new Uri(s[3] as string) : null;
Duration = TimeSpan.FromMilliseconds((long)s[4]);
MediaType = s[5] as string;
Album = s[6] as string;
Genre = s[7] as string;
var otherDataArg = s[8] as IList <KeyValuePair <object, object> >;
OtherData = new Dictionary <string, string>();
foreach (var item in otherDataArg)
{
OtherData.Add((string)item.Key, (string)item.Value);
}
var mediumArg = s[9] as IList <KeyValuePair <object, object> >;
MediumDesc = new Dictionary <string, object>();
foreach (var item in mediumArg)
{
MediumDesc.Add((string)item.Key, item.Value);
}
UserData = s[10] as AllJoynMessageArgVariant;
}
static private object ConvertStruct(ITypeDefinition type, IJsonValue val)
{
AllJoynMessageArgStructure @struct = new AllJoynMessageArgStructure(type);
IEnumerable <object> fields = Enumerable.Zip(type.Fields, val.GetArray(), Convert);
foreach (object elem in fields)
{
@struct.Add(elem);
}
return(@struct);
}
internal Media(AllJoynMessageArgStructure s)
{
Url = s[0] as string;
Title = s[1] as string;
Artist = s[2] as string;
ThumbnailUrl = s[3] is string?new Uri(s[3] as string) : null;
Duration = TimeSpan.FromMilliseconds((long)s[4]);
MediaType = s[5] as string;
Album = s[6] as string;
Genre = s[7] as string;
otherData = s[8];
mediumDesc = s[9];
userData = s[10];
}
internal IList <object> ToParameter()
{
var t = AllJoynTypeDefinition.CreateTypeDefintions("(ssssxsssa{ss}a{sv}v)").First();
var argument = new AllJoynMessageArgStructure(t);
// var count = paramDef.Fields.Count;
// string[] types = paramDef.Fields.Select(f => f.Type.ToString()).ToArray();
// List<object> argument = new List<object>();
argument.Add(Url);
argument.Add(Title ?? " ");
argument.Add(Artist ?? " ");
argument.Add(ThumbnailUrl?.OriginalString ?? " ");
argument.Add((long)Duration.TotalMilliseconds);
argument.Add(MediaType ?? " ");
argument.Add(Album ?? " ");
argument.Add(Genre ?? " ");
// Other data: a{ss}
var otherData = new Dictionary <object, object>();
if (OtherData != null)
{
foreach (var item in OtherData)
{
otherData.Add(item.Key, item.Value);
}
}
argument.Add(otherData.ToList());
// medium desc: a{sv}
var mediumDesc = new Dictionary <object, object>();
if (OtherData != null)
{
foreach (var item in OtherData)
{
mediumDesc.Add(item.Key, item.Value);
}
}
argument.Add(mediumDesc.ToList());
// AllJoynMessageArgVariant v = new AllJoynMessageArgVariant();
// var arg = new DeviceProviders.AllJoynMessageArgVariant(AllJoynTypeDefinition.CreateTypeDefintions("v").First(), 0);
// arg.Value = "upnp";
argument.Add(UserData ?? "upnp"); // Variant: userdata
return(argument);
}
internal PlayState(AllJoynMessageArgStructure arg)
{
// (sxuuuiia(ssssxsssa{ss}a{sv}v))
this.State = StringToMediaState(arg[0] as string);
Position = TimeSpan.FromMilliseconds((long)arg[1]);
SampleRate = (uint)arg[2];
AudioChannels = (uint)arg[3];
BitsPerSample = (uint)arg[4];
IndexCurrentItem = (int)arg[5];
IndexNextItem = (int)arg[6];
var t = arg[7] as IList <object>;
if (t?.Count > 0)
{
CurrentMedia = new Media(t[0] as AllJoynMessageArgStructure);
if (t.Count > 1)
{
NextMedia = new Media(t[1] as AllJoynMessageArgStructure);
}
}
}
internal IList <object> ToParameter()
{
var t = AllJoynTypeDefinition.CreateTypeDefintions("(ssssxsssa{ss}a{sv}v)").First();
// ITypeDefinition.h -->
// public enum class TypeId
// {
// Invalid = 0,
// Boolean = 'b', // maps to ALLJOYN_BOOLEAN
// Double = 'd', // maps to ALLJOYN_DOUBLE
// Dictionary = 'e', // maps to an array of ALLJOYN_DICT_ENTRY: a{**}
// Signature = 'g', // maps to ALLJOYN_SIGNATURE (string)
// Int32 = 'i', // maps to ALLJOYN_INT32
// Int16 = 'n', // maps to ALLJOYN_INT16
// ObjectPath = 'o', // maps to ALLJOYN_OBJECT_PATH (string)
// Uint16 = 'q', // maps to ALLLJOYN_UINT16
// Struct = 'r', // maps to ALLJOYN_STRUCT
// String = 's', // maps to ALLJOYN_STRING
// Uint64 = 't', // maps to ALLJOYN_UINT64
// Uint32 = 'u', // maps to ALLJOYN_UINT32
// Variant = 'v', // maps to ALLJOYN_VARIANT
// Int64 = 'x', // maps to ALLJOYN_INT64
// Uint8 = 'y', // maps to ALLJOYN_BYTE
// ArrayByte = 'a',
// ArrayByteMask = 0xFF,
// BooleanArray = ('b' << 8) | ArrayByte, // maps to ALLJOYN_BOOLEAN_ARRAY
// DoubleArray = ('d' << 8) | ArrayByte, // maps to ALLJOYN_DOUBLE_ARRAY
// Int32Array = ('i' << 8) | ArrayByte, // maps to ALLJOYN_INT32_ARRAY
// Int16Array = ('n' << 8) | ArrayByte, // maps to ALLJOYN_INT16_ARRAY
// Uint16Array = ('q' << 8) | ArrayByte, // maps to ALLJOYN_UINT16_ARRAY
// Uint64Array = ('t' << 8) | ArrayByte, // maps to ALLJOYN_UINT64_ARRAY
// Uint32Array = ('u' << 8) | ArrayByte, // maps to ALLJOYN_UINT32_ARRAY
// VariantArray = ('v' << 8) | ArrayByte, // no AllJoyn typeid equivalent defined
// Int64Array = ('x' << 8) | ArrayByte, // maps to ALLJOYN_INT64_ARRAY
// Uint8Array = ('y' << 8) | ArrayByte, // maps to ALLJOYN_BYTE_ARRAY
// SignatureArray = ('g' << 8) | ArrayByte, // no AllJoyn typeid equivalent defined
// ObjectPathArray = ('o' << 8) | ArrayByte, // no AllJoyn typeid equivalent defined
// StringArray = ('s' << 8) | ArrayByte, // no AllJoyn typeid equivalent defined
// StructArray = ('r' << 8) | ArrayByte, // no AllJoyn typeid equivalent defined
// };
var argument = new AllJoynMessageArgStructure(t);
// var count = paramDef.Fields.Count;
// string[] types = paramDef.Fields.Select(f => f.Type.ToString()).ToArray();
// List<object> argument = new List<object>();
argument.Add(Url);
argument.Add(Title ?? " ");
argument.Add(Artist ?? " ");
argument.Add(ThumbnailUrl?.OriginalString ?? " ");
argument.Add((long)Duration.TotalMilliseconds);
argument.Add(MediaType ?? " ");
argument.Add(Album ?? " ");
argument.Add(Genre ?? " ");
// Other data: a{ss}
var otherData = new Dictionary <object, object>();
if (OtherData != null)
{
foreach (var item in OtherData)
{
otherData.Add(item.Key, item.Value);
}
}
argument.Add(otherData.ToList());
// medium desc: a{sv}
var mediumDesc = new Dictionary <object, object>();
if (OtherData != null)
{
foreach (var item in OtherData)
{
mediumDesc.Add(item.Key, item.Value);
}
}
argument.Add(mediumDesc.ToList());
// AllJoynMessageArgVariant v = new AllJoynMessageArgVariant();
// var arg = new DeviceProviders.AllJoynMessageArgVariant(AllJoynTypeDefinition.CreateTypeDefintions("v").First(), 0);
// arg.Value = "upnp";
argument.Add(UserData ?? "upnp"); // Variant: userdata
return(argument);
}
