/// <summary>
/// Sends a GetResourcesResponse message to a customer.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="resources">The list of <see cref="Resource" /> objects.</param>
/// <returns>The message identifier.</returns>
public virtual long GetResourcesResponse(IMessageHeader request, IList <Resource> resources)
{
if (!resources.Any())
{
return(Acknowledge(request.MessageId, MessageFlags.NoData));
}
long messageId = 0;
for (int i = 0; i < resources.Count; i++)
{
var messageFlags = i < resources.Count - 1
? MessageFlags.MultiPart
: MessageFlags.MultiPartAndFinalPart;
var header = CreateMessageHeader(Protocols.Discovery, MessageTypes.Discovery.GetResourcesResponse, request.MessageId, messageFlags);
var getResourcesResponse = new GetResourcesResponse()
{
Resource = resources[i]
};
messageId = Session.SendMessage(header, getResourcesResponse);
}
return(messageId);
}
/// <summary>
/// Sends a GetResourcesResponse message to a customer.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="resources">The list of <see cref="Resource" /> objects.</param>
/// <returns>The message identifier.</returns>
public virtual long GetResourcesResponse(IMessageHeader request, IList <Resource> resources)
{
if (!resources.Any())
{
return(Acknowledge(request.MessageId, MessageFlags.NoData));
}
long messageId = 0;
for (var i = 0; i < resources.Count; i++)
{
var messageFlags = i < resources.Count - 1
? MessageFlags.MultiPart
: MessageFlags.MultiPartAndFinalPart;
var header = CreateMessageHeader(Protocols.Discovery, MessageTypes.Discovery.GetResourcesResponse, request.MessageId, messageFlags);
// TODO: Optimize reponse by sending multiple Resource at a time
var response = new GetResourcesResponse
{
Resources = new[] { resources[i] }
};
messageId = Session.SendMessage(header, response);
}
return(messageId);
}
/// <summary>
/// Handles the GetResourcesResponse message from a store.
/// </summary>
/// <param name="header">The message header.</param>
/// <param name="getResourcesResponse">The GetResourcesResponse message.</param>
protected virtual void HandleGetResourcesResponse(IMessageHeader header, GetResourcesResponse getResourcesResponse)
{
var uri = GetRequestedUri(header);
var args = Notify(OnGetResourcesResponse, header, getResourcesResponse, uri);
HandleGetResourcesResponse(args);
}
/// <summary>
/// Sends a GetResourcesResponse message to a customer.
/// </summary>
/// <param name="correlatedHeader">The message header that the messages to send are correlated with.</param>
/// <param name="resources">The list of <see cref="Resource"/> objects.</param>
/// <param name="isFinalPart">Whether or not this is the final part of a multi-part message.</param>
/// <param name="extension">The message header extension.</param>
/// <returns>The sent message on success; <c>null</c> otherwise.</returns>
public virtual EtpMessage <GetResourcesResponse> GetResourcesResponse(IMessageHeader correlatedHeader, IList <Resource> resources, bool isFinalPart = true, IMessageHeaderExtension extension = null)
{
var body = new GetResourcesResponse
{
Resources = resources ?? new List <Resource>(),
};
return(SendResponse(body, correlatedHeader, extension: extension, isMultiPart: true, isFinalPart: isFinalPart));
}