private void Update_After(object sender, ObjectEventArgs e)
{
if (!SearchIndexInfoProvider.SearchEnabled || !SearchIndexInfoProvider.SearchTypeEnabled(CMS.Search.SearchHelper.CUSTOM_SEARCH_INDEX))
{
return;
}
var fileInfo = e.Object as MediaFileInfo;
if (fileInfo == null)
{
return;
}
var taskInfo = new SearchTaskInfo
{
SearchTaskObjectType = SearchHelper.INDEX_TYPE,
SearchTaskValue = fileInfo.FileID.ToString(),
SearchTaskPriority = 0,
SearchTaskType = SearchTaskTypeEnum.Update,
SearchTaskStatus = SearchTaskStatusEnum.Ready
};
SearchTaskInfoProvider.SetSearchTaskInfo(taskInfo);
}
public int[] search(string S, string[] u, int letters)
{
buildDistTable(letters);
//Convert the strings to int arrays for performance
int[] intS = stringToIntArray(S);
SearchTaskInfo[] tasks = new SearchTaskInfo[u.Length];
for (int idx = 0; idx < u.Length; idx++) {
tasks[idx] = new SearchTaskInfo();
tasks[idx].s = intS;
tasks[idx].u = stringToIntArray(u[idx]);
tasks[idx].idx = idx;
tasks[idx].doneEvent = new AutoResetEvent(false);
ThreadPool.QueueUserWorkItem(new WaitCallback(findOptimalIndexCallback), tasks[idx]);
}
int[] optimalIndices = new int[u.Length];
foreach (SearchTaskInfo task in tasks) {
task.doneEvent.WaitOne();
task.doneEvent.Close();
}
for (int idx = 0; idx < u.Length; idx++) {
optimalIndices[idx] = tasks[idx].optimalIndex;
}
return optimalIndices;
}
