public override object StartMonitoringStreamForChanges(string streamName, StreamChangeCallback callback)
{
WebConfigurationHostFileChange change;
lock (this)
{
change = new WebConfigurationHostFileChange(callback);
ArrayList list = (ArrayList)this.FileChangeCallbacks[streamName];
if (list == null)
{
list = new ArrayList(1);
this.FileChangeCallbacks.Add(streamName, list);
}
list.Add(change);
}
HttpRuntime.FileChangesMonitor.StartMonitoringFile(streamName, new FileChangeEventHandler(change.OnFileChanged));
return(change);
}
public override object StartMonitoringStreamForChanges(string streamName, StreamChangeCallback callback)
{
WebConfigurationHostFileChange wrapper;
// Note: in theory it's possible for multiple config records to monitor the same stream.
// That's why we use the arraylist to store the callbacks.
lock (this) {
wrapper = new WebConfigurationHostFileChange(callback);
ArrayList list = (ArrayList)FileChangeCallbacks[streamName];
if (list == null)
{
list = new ArrayList(1);
FileChangeCallbacks.Add(streamName, list);
}
list.Add(wrapper);
}
HttpRuntime.FileChangesMonitor.StartMonitoringFile(
streamName, new FileChangeEventHandler(wrapper.OnFileChanged));
return(wrapper);
}
public override void StopMonitoringStreamForChanges(string streamName, StreamChangeCallback callback)
{
WebConfigurationHostFileChange wrapper = null;
lock (this) {
ArrayList list = (ArrayList)FileChangeCallbacks[streamName];
for (int i = 0; i < list.Count; i++)
{
WebConfigurationHostFileChange item = (WebConfigurationHostFileChange)list[i];
if (object.ReferenceEquals(item.Callback, callback))
{
wrapper = item;
list.RemoveAt(i);
if (list.Count == 0)
{
FileChangeCallbacks.Remove(streamName);
}
break;
}
}
}
HttpRuntime.FileChangesMonitor.StopMonitoringFile(streamName, wrapper);
}
public override object StartMonitoringStreamForChanges(string streamName, StreamChangeCallback callback) {
WebConfigurationHostFileChange wrapper;
// Note: in theory it's possible for multiple config records to monitor the same stream.
// That's why we use the arraylist to store the callbacks.
lock (this) {
wrapper = new WebConfigurationHostFileChange(callback);
ArrayList list = (ArrayList) FileChangeCallbacks[streamName];
if (list == null) {
list = new ArrayList(1);
FileChangeCallbacks.Add(streamName, list);
}
list.Add(wrapper);
}
HttpRuntime.FileChangesMonitor.StartMonitoringFile(
streamName, new FileChangeEventHandler(wrapper.OnFileChanged));
return wrapper;
}
public override object StartMonitoringStreamForChanges(string streamName, StreamChangeCallback callback)
{
WebConfigurationHostFileChange change;
lock (this)
{
change = new WebConfigurationHostFileChange(callback);
ArrayList list = (ArrayList) this.FileChangeCallbacks[streamName];
if (list == null)
{
list = new ArrayList(1);
this.FileChangeCallbacks.Add(streamName, list);
}
list.Add(change);
}
HttpRuntime.FileChangesMonitor.StartMonitoringFile(streamName, new FileChangeEventHandler(change.OnFileChanged));
return change;
}
