public bool Equals(Link link)
{
bool abbstract = false;
bool node = false;
for (int i = 0; i < Ports.Count; i++)
{
KeyValuePair<AbstractAddress, NetworkNodeSender> thisObject = Ports.ElementAt(i);
KeyValuePair<AbstractAddress, NetworkNodeSender> linkObject = link.Ports.ElementAt(i);
if (thisObject.Key.Equals(linkObject.Key)) //AbstractAddress
{
abbstract = true;
}
else return false;
if (thisObject.Value.Equals(linkObject.Value)) //Node
{
node = true;
}
else return false;
}
return node && abbstract;
}
public Link(Link link)
{
this.Ports = link.Ports;
this.IsLinkActive = link.IsLinkActive;
}
private void createLink()
{
StringBuilder msg = new StringBuilder();
int src_port = validatePortInput(msg, this.SourcePort, "Źródło - port");
string src_nodeid = validateNodeIdInput(msg, this.SourceNodeId, "Źródło - nodeid");
int src_socket = validatePortInput(msg, this.SourceSocket, "Źródło - socket");
int dst_port = validatePortInput(msg, this.DestinationPort, "Cel - port");
string dst_nodeid = validateNodeIdInput(msg, this.DestinationNodeId, "Cel - nodeid");
int dst_socket = validatePortInput(msg, this.DestinationSocket, "Cel - socket");
if (msg.Length == 0)
{
List<AbstractAddress> abstractAddress = new List<AbstractAddress>();
abstractAddress.Add(new AbstractAddress(src_port, src_nodeid));
abstractAddress.Add(new AbstractAddress(dst_port, dst_nodeid));
List<NetworkNodeSender> networkNodeSender = new List<NetworkNodeSender>();
networkNodeSender.Add(new NetworkNodeSender(src_socket));
networkNodeSender.Add(new NetworkNodeSender(dst_socket));
Dictionary<AbstractAddress, NetworkNodeSender> dictionary = new Dictionary<AbstractAddress, NetworkNodeSender>();
if (abstractAddress[0].Equals(abstractAddress[1]) || networkNodeSender[0].Equals(networkNodeSender[1]))
{
msg.Append("Źródło i cel są takie same");
}
else
{
dictionary.Add(abstractAddress[0], networkNodeSender[1]);
dictionary.Add(abstractAddress[1], networkNodeSender[0]);
Link newLink = new Link(dictionary);
List<Link> invalid = this.CloudSetupProcess.TryAddLink(newLink);
switch (invalid.Count)
{
case 0:
{
msg.Append("Połączenie utworzone");
break;
}
case 1:
{
msg.Append("Port : ");
msg.Append(invalid[0].ToString());
msg.Append(" jest zajęty");
break;
}
case 2:
{
msg.Append("Porty : ");
msg.Append(invalid[0].ToString());
msg.Append(" , ");
msg.Append(invalid[1].ToString());
msg.Append(" są zajęte");
break;
}
default:
{
throw new Exception("Unexpected State of Application");
}
}
}
}
ConsoleMessage = msg.ToString();
}
public LinkCreatedArgs(Link link)
{
Link = link;
}
private void validatePort(List<Link> invalidPorts, Link port)
{
foreach (var item in usedPorts)
{
if (item.Equals(port))
{
invalidPorts.Add(port);
}
}
}
public List<Link> TryAddLink(Link src)
{
List<Link> occupiedPorts = new List<Link>();
validatePort(occupiedPorts, src);
if (occupiedPorts.Count == 0)
{
Link link = new Link(src);
Links.Add(link);
if (LinkCreated != null)
{
LinkCreated(new LinkCreatedArgs(link));
}
}
return occupiedPorts;
}
/// <summary>
/// Deletes the link from Links
/// </summary>
/// <param name="link">The link to delete</param>
public void DeleteLink(Link link)
{
this.Links.Remove(link);
}