/// <summary>
/// Handles the GetGraphResources message from a customer.
/// </summary>
/// <param name="header">The message header.</param>
/// <param name="getGraphResources">The GetGraphResources message.</param>
protected virtual void HandleGetGraphResources(IMessageHeader header, GetGraphResources getGraphResources)
{
var args = Notify(OnGetGraphResources, header, getGraphResources, new List <Resource>());
HandleGetGraphResources(args);
if (!args.Cancel)
{
GetResourcesResponse(header, args.Context);
}
}
/// <summary>
/// Sends a GetGraphResources message to a store.
/// </summary>
/// <param name="contextInfo">The context information.</param>
/// <param name="scope">The scope.</param>
/// <param name="groupByType">if set to <c>true</c> group by type.</param>
/// <returns>The message identifier.</returns>
public virtual long GetGraphResources(ContextInfo contextInfo, ContextScopeKind scope, bool groupByType)
{
var header = CreateMessageHeader(Protocols.Discovery, MessageTypes.Discovery.GetGraphResources);
var getResources = new GetGraphResources
{
Context = contextInfo,
Scope = scope,
GroupByType = groupByType
};
return(Session.SendMessage(header, getResources,
h => _requests[h.MessageId] = contextInfo.Uri // Cache requested URIs by message ID
));
}
