/// <summary>
/// Raises the FileChanged event
/// </summary>
/// <param name="e"></param>
protected virtual void OnFileChanged(LocalServerDiscoveryFileEventArgs e)
{
LocalServerDiscoveryFileEventHandler handler = FileChanged;
if (handler != null)
{
handler(this, e);
}
}
private void DiscoveryFileMonitorOnFileDeleted(object sender, LocalServerDiscoveryFileEventArgs e)
{
LiveSessionPublisher victim;
//this event *should* mean that we have to dump a proxy we were connected to...
lock (m_LocalProxyConnections)
{
if (m_LocalProxyConnections.TryGetValue(e.File.FileNamePath, out victim))
{
if (victim != null)
{
m_LocalProxyConnections.Remove(e.File.FileNamePath);
}
}
}
CloseClient(victim);
}
private void DiscoveryFileMonitorOnFileChanged(object sender, LocalServerDiscoveryFileEventArgs e)
{
LiveSessionPublisher target;
//this event *should* mean that we have a new proxy to connect to...
lock (m_LocalProxyConnections)
{
if (!m_LocalProxyConnections.TryGetValue(e.File.FileNamePath, out target))
{
if (e.File.IsAlive)
{
target = new LiveSessionPublisher(this, e.File);
target.Start();
m_LocalProxyConnections.Add(e.File.FileNamePath, target);
}
}
}
}
private void CheckRaiseChangedEvent(string fullPath)
{
LocalServerDiscoveryFileEventArgs eventArgs = null;
lock (m_Lock)
{
LocalServerDiscoveryFile newItem = null;
if (!m_DiscoveryFiles.ContainsKey(fullPath))
{
//we don't actually process change events, only adds.
try
{
newItem = new LocalServerDiscoveryFile(fullPath);
if (newItem.IsAlive)
{
m_DiscoveryFiles.Add(fullPath, newItem);
}
}
catch (Exception ex)
{
if (!Log.SilentMode)
{
Log.Write(LogMessageSeverity.Information, NetworkMessenger.LogCategory, "Unable to load local server discovery file due to " + ex.GetType() + " exception",
"While attempting to load a local server discovery file an exception was thrown. If this is because the file wasn't found " +
"or was incomplete it can be ignored. An incomplete file will raise another event when complete that will cause it to be re-processed.\r\n" +
"File: {0}\r\nException: {1}", fullPath, ex.Message);
}
}
if (newItem != null)
{
eventArgs = new LocalServerDiscoveryFileEventArgs(newItem);
}
}
}
//raise the event outside of our lock
if (eventArgs != null)
{
OnFileChanged(eventArgs);
}
}
private void CheckRaiseDeletedEvent(string fullPath)
{
LocalServerDiscoveryFileEventArgs eventArgs = null;
lock (m_Lock)
{
LocalServerDiscoveryFile victim;
if (m_DiscoveryFiles.TryGetValue(fullPath, out victim))
{
//indeed it existed so we want to raise the event.
m_DiscoveryFiles.Remove(fullPath);
eventArgs = new LocalServerDiscoveryFileEventArgs(victim);
}
}
//raise the event outside of the lock.
if (eventArgs != null)
{
OnFileDeleted(eventArgs);
}
}
