private void StartListening()
{
StopBroadcasting();
bool listening = discovery.StartAsClient();
state = listening ? DiscoveryState.Listening : DiscoveryState.Stopped;
}
private void StopBroadcasting()
{
if (discovery.Running)
{
discovery.StopBroadcast();
}
state = DiscoveryState.Stopped;
}
private void StartBroadcasting(string deviceName, int networkPort)
{
StopBroadcasting();
discovery.BroadcastData = deviceName + ":port:" + networkPort;
bool broadcasting = discovery.StartAsServer();
state = broadcasting ? DiscoveryState.Broadcasting: DiscoveryState.Stopped;
}
public override void CreateNew(int width, int height)
{
base.CreateNew(width, height);
DiscoveryArray = new DiscoveryState[width][];
for (int ii = 0; ii < width; ii++)
{
DiscoveryArray[ii] = new DiscoveryState[height];
}
}
/**
* Deserialise the contents of the structure.
*
* @param deserializer the {@link ZigBeeDeserializer} used to deserialize
*/
public void Deserialize(IZigBeeDeserializer deserializer)
{
// Deserialize the fields
DestinationAddress = deserializer.ReadZigBeeType <ushort>(DataType.UNSIGNED_16_BIT_INTEGER);
byte temp = deserializer.ReadZigBeeType <byte>(DataType.UNSIGNED_8_BIT_INTEGER);
switch (temp & 0x07)
{
case 0:
Status = DiscoveryState.ACTIVE;
break;
case 1:
Status = DiscoveryState.DISCOVERY_UNDERWAY;
break;
case 2:
Status = DiscoveryState.DISCOVERY_FAILED;
break;
case 3:
Status = DiscoveryState.INACTIVE;
break;
case 4:
Status = DiscoveryState.VALIDATION_UNDERWAY;
break;
default:
Status = DiscoveryState.UNKNOWN;
break;
}
IsMemoryConstrained = (temp & 0x08) != 0;
IsManyToOne = (temp & 0x10) != 0;
IsRouteRecordRequired = (temp & 0x20) != 0;
IsNextHopAddress = deserializer.ReadZigBeeType <ushort>(DataType.UNSIGNED_16_BIT_INTEGER);
}
/// <summary> /// Manages the discovery. /// </summary> /// <param name = "crawlRequest">The crawl request.</param> /// <param name = "discoveryState">State of the discovery.</param> /// <param name = "arachnodeDAO">The arachnode DAO.</param> public abstract void ManageDiscovery(CrawlRequest <TArachnodeDAO> crawlRequest, DiscoveryState discoveryState, IArachnodeDAO arachnodeDAO);
/// <summary>
/// Manages the discovery.
/// </summary>
/// <param name = "crawlRequest">The crawl request.</param>
/// <param name = "discoveryState">State of the discovery.</param>
/// <param name = "arachnodeDAO">The arachnode DAO.</param>
public override void ManageDiscovery(CrawlRequest <TArachnodeDAO> crawlRequest, DiscoveryState discoveryState, IArachnodeDAO arachnodeDAO)
{
switch (discoveryState)
{
case DiscoveryState.PreRequest:
crawlRequest.Discovery.DiscoveryState = DiscoveryState.PreRequest;
crawlRequest.Crawl.Crawler.Cache.AddDiscoveryToInternalCache(crawlRequest.Discovery.CacheKey.AbsoluteUri + ApplicationSettings.UniqueIdentifier, crawlRequest.Discovery);
if (_memoryManager.IsUsingDesiredMaximumMemoryInMegabytes(false))
{
//we need to update the Discovery in the Database...
if (ApplicationSettings.InsertDiscoveries && crawlRequest.InsertDiscovery)
{
arachnodeDAO.InsertDiscovery(crawlRequest.Discovery.ID, crawlRequest.Discovery.CacheKey.AbsoluteUri + ApplicationSettings.UniqueIdentifier, (int)crawlRequest.Discovery.DiscoveryState, (int)crawlRequest.Discovery.DiscoveryType, crawlRequest.Discovery.ExpectFileOrImage, crawlRequest.Discovery.NumberOfTimesDiscovered);
}
}
break;
case DiscoveryState.PostRequest:
crawlRequest.Discovery.DiscoveryState = DiscoveryState.PostRequest;
crawlRequest.Discovery.DiscoveryType = crawlRequest.DataType.DiscoveryType;
crawlRequest.Crawl.Crawler.Cache.AddDiscoveryToInternalCache(crawlRequest.Discovery.CacheKey.AbsoluteUri + ApplicationSettings.UniqueIdentifier, crawlRequest.Discovery);
break;
case DiscoveryState.Discovered:
crawlRequest.Discovery.DiscoveryState = DiscoveryState.Discovered;
crawlRequest.Crawl.Crawler.Cache.AddDiscoveryToInternalCache(crawlRequest.Discovery.CacheKey.AbsoluteUri + ApplicationSettings.UniqueIdentifier, crawlRequest.Discovery);
//we need to update the Discovery in the Database...
if (ApplicationSettings.InsertDiscoveries && crawlRequest.InsertDiscovery)
{
arachnodeDAO.InsertDiscovery(crawlRequest.Discovery.ID, crawlRequest.Discovery.CacheKey.AbsoluteUri + ApplicationSettings.UniqueIdentifier, (int)crawlRequest.Discovery.DiscoveryState, (int)crawlRequest.Discovery.DiscoveryType, crawlRequest.Discovery.ExpectFileOrImage, crawlRequest.Discovery.NumberOfTimesDiscovered);
}
CloseAndDisposeManagedDiscovery(crawlRequest, arachnodeDAO);
break;
}
}
