public void buildDictionary()
{
buildLock = true;
trie = new Trie();
if (!sender.IsAlive)
{
sender.Start();
}
PerformanceCounter ramCounter = new PerformanceCounter("Memory", "Available MBytes");
if (table.Exists())
{
TableQuery<IndexIdentity> query = new TableQuery<IndexIdentity>()
.Where(TableQuery.GenerateFilterCondition("PartitionKey", QueryComparisons.Equal, "indexingforsearch"));
string title = "Done building dictionary";
foreach (IndexIdentity e in table.ExecuteQuery(query))
{
if (ramCounter.NextValue() >= 40)
{
string line = e.RowKey;
trie.Add(line);
trieSize++;
lastTitle = line;
}
}
HttpContext.Current.Response.Write(title);
}
buildLock = false;
}
public void buildTrie()
{
//performance counter to measure available memory
PerformanceCounter cpu = new PerformanceCounter("Memory", "Available MBytes");
trie = new Trie();
int counter = 0;
//reads the temporary file
using (var fileStream = System.IO.File.OpenRead(filepath))
{
using (StreamReader reader = new StreamReader(fileStream))
{
while (!reader.EndOfStream)
{
//checks memory every 500 iterations
if (counter % 500 == 0)
{
//if the amount of memory is less than defined amount, end
if (cpu.NextValue() < minMemory)
{
return;
}
}
counter++;
//adds to the trie
trie.add(reader.ReadLine().Replace("_", " "));
}
}
}
}
public string RemoveTrie()
{
triehard = null;
return("Trie Deleted...");
}
public string DownloadWiki()
{
// CloudStorageAccount storageAccount = CloudStorageAccount.Parse(
//ConfigurationManager.AppSettings["hmcd"]);
trie = new Trie();
var filename = System.IO.Path.GetTempFileName() + blob.Name;
try
{
using (var fileStream = System.IO.File.OpenWrite(filename))
{
blob.DownloadToStream(fileStream);
fileStream.Close();
//BuildTrie(filename);
filenameForBlob = filename;
return filename;
}
}
catch (Exception e)
{
return e.Message;
}
//return "no filename found";
}
public void removeTrie()
{
titleTrie = null;
}
