/// <summary>
/// Update the file.
/// </summary>
public void update()
{
magic = "CISP".ToCharArray();
stream.magic = "STRM".ToCharArray();
stream.numberOfChannels = (byte)channelData.Count;
stream.numberOfTracks = (UInt32)tracks.Count;
if (stream.numberOfChannels == 0)
{
stream.sampleSize = 0;
}
else
{
stream.sampleSize = (UInt32)(channelData[0].Count() * 2);
}
seekBlock = new byte[0];
seekSize = (UInt32)seekBlock.Length;
channelMagic = "CHAN".ToCharArray();
for (int i = 0; i < tracks.Count; i++)
{
trackInfo t = tracks[i];
t.channelCount = (UInt32)tracks[i].channels.Count;
t.magic = "TRAC".ToCharArray();
tracks[i] = t;
}
}
/// <summary>
/// Read a file.
/// </summary>
/// <param name="b"></param>
public void load(byte[] b)
{
MemoryStream src = new MemoryStream(b);
BinaryDataReader br = new BinaryDataReader(src);
br.ByteOrder = ByteOrder.LittleEndian;
//Magic.
magic = br.ReadChars(4);
//Stream.
stream.magic = br.ReadChars(4);
stream.loop = br.ReadByte();
stream.numberOfChannels = br.ReadByte();
stream.sampleRate = br.ReadUInt32();
stream.loopStart = br.ReadUInt32();
stream.loopEnd = br.ReadUInt32();
stream.numberOfTracks = br.ReadUInt32();
stream.sampleSize = br.ReadUInt32();
//Tracks.
tracks = new List <trackInfo>();
for (int i = 0; i < (int)stream.numberOfTracks; i++)
{
trackInfo t = new trackInfo();
t.magic = br.ReadChars(4);
t.volume = br.ReadByte();
t.pan = br.ReadByte();
t.flags = br.ReadUInt16();
t.channelCount = br.ReadUInt32();
t.channels = new List <byte>();
for (int j = 0; j < t.channelCount; j++)
{
t.channels.Add(br.ReadByte());
}
tracks.Add(t);
}
//Seek.
seekSize = br.ReadUInt32();
seekBlock = br.ReadBytes((int)seekSize);
//Channels.
channelMagic = br.ReadChars(4);
channelData = new List <UInt16[]>();
for (int i = 0; i < stream.numberOfChannels; i++)
{
List <UInt16> channel = new List <UInt16>();
for (int j = 0; j < (int)(stream.sampleSize / 2); j++)
{
channel.Add(br.ReadUInt16());
}
channelData.Add(channel.ToArray());
}
}
public static wrInfo getWR(string track, string CName)
{
wrInfo wi;
try
{
trackInfo tt = (trackTable[track] as trackInfo);
wi = (wrInfo)tt.carTable[CName];
return(wi);
}
catch { return(null); }
}
public static bool load(string user, string pass, string idk)
{
string readLine;
long split1 = 0;
long split2 = 0;
long split3 = 0;
long lastSplit = 0;
long sectorSplit1 = 0;
long sectorSplit2 = 0;
long sectorSplit3 = 0;
long sectorSplitLast = 0;
long WRTime = 0;
// using (System.IO.StreamReader sr = new System.IO.StreamReader("./lfswr.txt"))
string url;
if (idk == "" && user == "" && pass == "")
{
return(false);
}
if (idk != null)
{
url = "http://www.lfsworld.net/pubstat/get_stat2.php?version=1.3&idk=" + idk + "&action=wr";
}
else
{
url = "http://www.lfsworld.net/pubstat/get_stat2.php?version=1.3&user="******"&pass="******"&action=wr";
}
WebRequest req = WebRequest.Create(url);
WebResponse result = req.GetResponse();
Stream receiveStream = result.GetResponseStream();
using (StreamReader sr = new StreamReader(receiveStream))
{
while (true)
{
readLine = sr.ReadLine();
if (readLine == null)
{
break;
}
if (readLine.IndexOf("Identification") != -1)
{
return(false);
}
if (readLine.IndexOf("can't") != -1)
{
return(false);
}
string[] mline = readLine.Split(' ');
string track = convTrack(mline[1]);
string car = mline[2];
lastSplit = 0;
sectorSplit1 = 0;
sectorSplit2 = 0;
sectorSplit3 = 0;
sectorSplitLast = 0;
split1 = long.Parse(mline[3]);
sectorSplit1 = split1 - lastSplit;
lastSplit = split1;
split2 = long.Parse(mline[4]);
if (split2 != 0)
{
sectorSplit2 = split2 - lastSplit;
lastSplit = split2;
}
split3 = long.Parse(mline[5]);
if (split3 != 0)
{
sectorSplit3 = split3 - lastSplit;
lastSplit = split3;
}
WRTime = long.Parse(mline[6]);
sectorSplitLast = WRTime - lastSplit;
if (!trackTable.ContainsKey(track))
{
trackTable[track] = new trackInfo(track);
}
trackInfo tt = (trackTable[track] as trackInfo);
if (!tt.carTable.ContainsKey(car))
{
tt.carTable[car] = new wrInfo(track, car, WRTime, split1, split2, split3, sectorSplit1, sectorSplit2, sectorSplit3, sectorSplitLast);
}
}
}
return(true);
}
public static bool load(string user, string pass, string idk)
{
string readLine;
long split1 = 0;
long split2 = 0;
long split3 = 0;
long lastSplit = 0;
long sectorSplit1 = 0;
long sectorSplit2 = 0;
long sectorSplit3 = 0;
long sectorSplitLast = 0;
long WRTime = 0;
// using (System.IO.StreamReader sr = new System.IO.StreamReader("./lfswr.txt"))
string url;
if (idk == "" && user == "" && pass == "")
{
return false;
}
if (idk != null)
url = "http://www.lfsworld.net/pubstat/get_stat2.php?version=1.3&idk=" + idk + "&action=wr";
else
url = "http://www.lfsworld.net/pubstat/get_stat2.php?version=1.3&user="******"&pass="******"&action=wr";
WebRequest req = WebRequest.Create(url);
WebResponse result = req.GetResponse();
Stream receiveStream = result.GetResponseStream();
using (StreamReader sr = new StreamReader(receiveStream))
{
while (true)
{
readLine = sr.ReadLine();
if (readLine == null)
break;
if (readLine.IndexOf("Identification") != -1)
return false;
if (readLine.IndexOf("can't") != -1)
return false;
string[] mline = readLine.Split(' ');
string track = convTrack( mline[1] );
string car = mline[2];
lastSplit = 0;
sectorSplit1 = 0;
sectorSplit2 = 0;
sectorSplit3 = 0;
sectorSplitLast = 0;
split1 = long.Parse(mline[3]);
sectorSplit1 = split1 - lastSplit;
lastSplit = split1;
split2 = long.Parse(mline[4]);
if( split2 != 0 ){
sectorSplit2 = split2 - lastSplit;
lastSplit = split2;
}
split3 = long.Parse(mline[5]);
if( split3 != 0 ){
sectorSplit3 = split3 - lastSplit;
lastSplit = split3;
}
WRTime = long.Parse(mline[6]);
sectorSplitLast = WRTime - lastSplit;
if (!trackTable.ContainsKey(track))
{
trackTable[track] = new trackInfo(track);
}
trackInfo tt = (trackTable[track] as trackInfo);
if (!tt.carTable.ContainsKey(car))
{
tt.carTable[car] = new wrInfo(track, car, WRTime, split1, split2, split3, sectorSplit1, sectorSplit2, sectorSplit3, sectorSplitLast );
}
}
}
return true;
}
