public StreamGroup(String cname, String name, String payload)
{
streams = new ArrayList();
this.cname = cname;
this.payload = payload;
role = PresenterRoleType.Other;
wireFormat = PresenterWireFormatType.Other;
}
/// <summary>
/// Return true if this stream matches the existing format/role in the group.
/// </summary>
/// <param name="s"></param>
/// <param name="wireFormat"></param>
/// <param name="role"></param>
/// <returns></returns>
public bool IsInPresGroup(Stream s, PresenterWireFormatType wireFormat, PresenterRoleType role)
{
if ((s.Payload == this.payload) && ((this.payload == "dynamicPresentation") || (this.payload == "RTDocument")))
{
if ((wireFormat == this.wireFormat) &&
(role == this.role))
{
return(true);
}
}
return(false);
}
private String mkDetails(int streamCount, long duration, long startTime, PresenterRoleType role)
{
StringBuilder sb = new StringBuilder();
sb.Append(" (");
if (PresenterRoleType.Instructor == role)
{
sb.Append("Instructor; ");
}
if (streamCount > 1)
{
sb.Append(streamCount.ToString() + " streams; ");
}
if ((startTime != 0) && (startTime != long.MaxValue))
{
DateTime dt = new DateTime(startTime);
sb.Append("start time=" + dt.ToString() + "; ");
}
sb.Append("duration=" + TimeSpan.FromSeconds(duration).ToString());
sb.Append(")");
return(sb.ToString());
}
public void AddStream(Stream stream, PresenterWireFormatType wireFormat, PresenterRoleType role)
{
this.wireFormat = wireFormat;
this.role = role;
this.AddStream(stream);
}
