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public static ExampleMethodPrint ( string message, |
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| message | string | Description of the actions executed by the example |
| method | Method type for the example | |
| return | void | |
/// <summary>
/// This example shows how to instantiate a new raven repository
/// </summary>
public static void LoadRavenExample()
{
ExampleHelper.ExampleMethodPrint("Generate Raven Repository Instance", MethodInfo.GetCurrentMethod());
Persistence.RepositoryConfiguration conf = new Persistence.RepositoryConfiguration(new { data_dir = "..\\..\\Resource\\Database" });
_trackRep = Persistence.RepositoryFactory.GetRepositoryInstance("Raven", conf);
Console.WriteLine(_trackRep.GetType().FullName + " - " + _trackRep.RepositoryType);
}
/// <summary>
/// This example shows how the repository discard semanticless words.
/// </summary>
public static void CleanTagExample()
{
ExampleHelper.ExampleMethodPrint("Clean a string from semanticless words", MethodInfo.GetCurrentMethod());
string example1 = "The wind of change";
Console.WriteLine("\"" + example1 + "\" => \"" + _repository.DiscardSemanticlessWords(example1) + "\"");
}
/// <summary>
/// This method shows the use and the functionality of some repository methods.
/// <c>
/// Insert a new Track in the Database, Count all elements and the Load it all! Then delete a item and Load it all again
/// </c>
/// </summary>
public static void InsertCountLoadAllDeleteAndLoadAgain()
{
ExampleHelper.ExampleMethodPrint("Insert a new Track in the Database, Count all elements and the Load it all!\n" +
"Then delete a item and Load it all again", MethodInfo.GetCurrentMethod());
TrackModel track = new TrackModel(@"..\..\Resource\Garden.mp3");
ExampleHelper.DumpObjectProperties(track.GetAsDatabaseType());
Console.WriteLine("Save Response : " + _trackRep.Save(track));
Console.WriteLine("Count : " + _trackRep.Count <TrackModel.Track>());
List <TrackModel.Track> list = new List <TrackModel.Track>();
Console.WriteLine("GetAll Response : " + _trackRep.GetAll(list));
foreach (TrackModel.Track t in list)
{
ExampleHelper.DumpObjectProperties(t);
}
TrackModel anotherTrack = new TrackModel();
Console.WriteLine("Delete Response: " + _trackRep.Delete <TrackModel.Track>(list.First().Id));
list.Clear();
Console.WriteLine("GetAll Response : " + _trackRep.GetAll(list));
foreach (TrackModel.Track t in list)
{
ExampleHelper.DumpObjectProperties(t);
}
}
/// <summary>
/// This example shows how to refreash a resource inside the repository.
/// </summary>
public static void RefreshExample()
{
ExampleHelper.ExampleMethodPrint("Refresh a previously loaded tag", MethodInfo.GetCurrentMethod());
_repository.RefreshResource(tag.TagHash, new Uri("http://localhost:18292"), DateTime.Now.AddHours(1));
KademliaResource rs = _repository.Get(tag.TagHash);
ExampleHelper.DumpObjectProperties(rs);
}
/// <summary>
/// This example uses the <c>Store</c> method to insert a new resource in the repository
/// </summary>
public static void StoreExample()
{
ExampleHelper.ExampleMethodPrint("Store a Tag and linking it with a peer URI", MethodInfo.GetCurrentMethod());
_repository.StoreResource(tag, new Uri("http://*****:*****@"..\..\Resource\SevenMP3.mp3");
_repository.StoreResource(anotherTag, new Uri("http://localhost:28182"), DateTime.Now);
}
/// <summary>
/// This example shows how to save a track in a generic repository
/// </summary>
public static void StoreTrackInDb()
{
ExampleHelper.ExampleMethodPrint("Create a TrackModel from file and store it in the database", MethodInfo.GetCurrentMethod());
TrackModel track = new TrackModel("..\\..\\Resource\\SevenMP3.mp3");
_hid = track.GetAsDatabaseType().Id;
ExampleHelper.DumpObjectProperties(track.GetAsDatabaseType());
Console.WriteLine("Response : " + _trackRep.Save(track));
}
/// <summary>
/// This example show how to perform research inside the repository
/// </summary>
public static void SearchExample()
{
ExampleHelper.ExampleMethodPrint("Trying to Search for Tags with a search Query", MethodInfo.GetCurrentMethod());
string query = "cross";
KademliaResource[] results = _repository.SearchFor(query);
foreach (KademliaResource rs in results)
{
ExampleHelper.DumpObjectProperties(rs);
}
}
/// <summary>
/// This example use the <c>GetAll</c> method to show all object contained in the repository
/// </summary>
private static void GetAllExample()
{
ExampleHelper.ExampleMethodPrint("Print all KademliaResource in the repository", MethodInfo.GetCurrentMethod());
LinkedList <KademliaResource> coll = _repository.GetAllElements();
foreach (KademliaResource res in coll)
{
ExampleHelper.DumpObjectProperties(res);
Console.WriteLine();
}
}
/// <summary>
/// This example shows how to load from the repository a previously stored track.
/// </summary>
public static void LoadTrackFromDb()
{
ExampleHelper.ExampleMethodPrint("Load a TrackModel from the database", MethodInfo.GetCurrentMethod());
TrackModel track = new TrackModel();
RepositoryResponse resp = _trackRep.GetByKey <TrackModel.Track>(_hid, track);
Console.WriteLine("Response : " + resp);
if (resp >= 0)
{
ExampleHelper.DumpObjectProperties(track.GetAsDatabaseType());
}
}
/// <summary>
/// This example run <c>ContainsTag</c>, <c>ContainsUrl</c> and <c>GetPublicationTime</c> methods of the repository
/// </summary>
private static void MiscGetAndContainsExample()
{
ExampleHelper.ExampleMethodPrint("Show how some minor function of Get and Contains works", MethodInfo.GetCurrentMethod());
bool resp = _repository.ContainsTag(tag.TagHash);
Console.WriteLine("Contains Tag " + tag.TagHash + " ? " + resp);
resp = _repository.ContainsTag("jasdkasjds");
Console.WriteLine("Contains Tag jasdkasjds ? " + resp);
Uri url = new Uri("http://localhost:18292");
resp = _repository.ContainsUrl(tag.TagHash, url);
Console.WriteLine("Resource " + tag.TagHash + " contains Url http://localhost:18292 ? " + resp);
DateTime pubTime = _repository.GetPublicationTime(tag.TagHash, url);
Console.WriteLine("Publication Time for Url " + url.ToString() + " on Resource " + tag.TagHash + " is " + pubTime);
}
/// <summary>
/// This example shows how to build a <c>CompleteTag</c> and a <c>LightTag</c>.
/// </summary>
private static void CompleteToLightTag()
{
ExampleHelper.ExampleMethodPrint("Generating Light Tag from Complete Tag and Read it", MethodInfo.GetCurrentMethod());
CompleteTag tag = new CompleteTag(@"..\..\Resource\SevenMP3.mp3");
Console.WriteLine("Read info from Complete Tag");
Console.WriteLine("Title: " + tag.Title);
Console.WriteLine("Artist: " + tag.Artist);
Console.WriteLine("Album: " + tag.Album);
LightTag miniTag = new LightTag(tag);
Console.WriteLine("Read info from Light Tag");
Console.WriteLine("Title. " + miniTag.Title);
Console.WriteLine("Artist: " + miniTag.Artist);
Console.WriteLine("Album: " + miniTag.Album);
Console.WriteLine("Raw Byte Length: " + miniTag.RawData.Length);
Console.WriteLine("Raw Byte : " + miniTag.ToString());
}
/// <summary>
/// This example shows how to read complete tag from file and write it to the console.
/// </summary>
private static void CompleteTagReadAndWrite()
{
ExampleHelper.ExampleMethodPrint("Generating Complete Tag From File and Read it", MethodInfo.GetCurrentMethod());
CompleteTag tag = new CompleteTag(@"..\..\Resource\SevenMP3.mp3");
Console.WriteLine("Hash: " + tag.FileHash);
Console.WriteLine("Title: " + tag.Title);
Console.WriteLine("Artist: " + tag.Artist);
Console.WriteLine("Album: " + tag.Album);
Console.WriteLine("Genre: " + tag.Genre);
Console.WriteLine("Year: " + tag.Year);
Console.WriteLine("Track: " + tag.Track);
Console.WriteLine("Length: " + tag.Length);
Console.WriteLine("File Size: " + tag.FileSize);
Console.WriteLine("Channels: " + tag.Channels);
Console.WriteLine("Bitrate: " + tag.Bitrate);
Console.WriteLine("Sample Rate: " + tag.SampleRate);
//Console.WriteLine("Specific Tag: " + tag.SpecificTag.GetType().FullName);
}
/// <summary>
/// This example shows how to read light tag from byte array and write it to the console.
/// </summary>
private static void TagReadAndWrite()
{
ExampleHelper.ExampleMethodPrint("Tag Read and Write Example", MethodInfo.GetCurrentMethod());
LightTag tag = new LightTag();
int[] ret = tag.SetTagData(
"12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890",
"123456789012345678901234567890",
"123456789012345678901234567890");
Console.WriteLine("Sizes of value set");
foreach (int i in ret)
{
Console.Write(i);
Console.Write(" ");
}
Console.WriteLine("\nValues read");
Console.WriteLine(tag.Title);
Console.WriteLine(tag.Artist);
Console.WriteLine(tag.Album);
}
/// <summary>
/// This example shows how to use the <c>Put</c> operation to insert new Dht element into an existing Resource
/// </summary>
private static void PutExample()
{
ExampleHelper.ExampleMethodPrint("Put a new DhtElement in a Resource", MethodInfo.GetCurrentMethod());
_repository.Put(tag.TagHash, new Uri("http://127.0.0.1:18181"), DateTime.Now.AddDays(-1).AddHours(-1));
}
/// <summary>
/// This test the <c>Expire</c> method of the repository
/// </summary>
private static void ExpireExample()
{
ExampleHelper.ExampleMethodPrint("Clean Expire Entity", MethodInfo.GetCurrentMethod());
_repository.Expire();
}
/// <summary>
/// This example uses the <c>DeleteTag</c> method to delete a tag from the repository
/// </summary>
public static void DeleteExample()
{
ExampleHelper.ExampleMethodPrint("Delete a previously loaded tag", MethodInfo.GetCurrentMethod());
Console.WriteLine("Delete Result: " + _repository.DeleteTag(tag.TagHash));
}
