public IMessageInput GetLiveProviderInput(IScope scope, string name, bool needCreate)
{
IBasicScope basicScope = scope.GetBasicScope(Constants.BroadcastScopeType, name);
if (basicScope == null)
{
if (needCreate)
{
lock (scope.SyncRoot)
{
// Re-check if another thread already created the scope
basicScope = scope.GetBasicScope(Constants.BroadcastScopeType, name);
if (basicScope == null)
{
basicScope = new BroadcastScope(scope, name);
scope.AddChildScope(basicScope);
}
}
}
else
{
return(null);
}
}
if (!(basicScope is IBroadcastScope))
{
return(null);
}
return(basicScope as IBroadcastScope);
}
public bool RegisterBroadcastStream(IScope scope, string name, IBroadcastStream broadcastStream)
{
bool status = false;
lock (scope.SyncRoot)
{
IBasicScope basicScope = scope.GetBasicScope(Constants.BroadcastScopeType, name);
if (basicScope == null)
{
basicScope = new BroadcastScope(scope, name);
scope.AddChildScope(basicScope);
}
if (basicScope is IBroadcastScope)
{
(basicScope as IBroadcastScope).Subscribe(broadcastStream.Provider, null);
status = true;
}
}
return(status);
}
public IMessageInput GetLiveProviderInput(IScope scope, string name, bool needCreate)
{
IBasicScope basicScope = scope.GetBasicScope(Constants.BroadcastScopeType, name);
if (basicScope == null)
{
if (needCreate)
{
lock(scope.SyncRoot)
{
// Re-check if another thread already created the scope
basicScope = scope.GetBasicScope(Constants.BroadcastScopeType, name);
if (basicScope == null)
{
basicScope = new BroadcastScope(scope, name);
scope.AddChildScope(basicScope);
}
}
}
else
return null;
}
if (!(basicScope is IBroadcastScope))
return null;
return basicScope as IBroadcastScope;
}
public bool RegisterBroadcastStream(IScope scope, string name, IBroadcastStream broadcastStream)
{
bool status = false;
lock(scope.SyncRoot)
{
IBasicScope basicScope = scope.GetBasicScope(Constants.BroadcastScopeType, name);
if (basicScope == null)
{
basicScope = new BroadcastScope(scope, name);
scope.AddChildScope(basicScope);
}
if (basicScope is IBroadcastScope)
{
(basicScope as IBroadcastScope).Subscribe(broadcastStream.Provider, null);
status = true;
}
}
return status;
}