/*
* Helper Methods
*/
private string readHelper()
{
bool foundSeperator = false;
List <string> data = new List <String>();
while (!foundSeperator)
{
byte[] buffer = new byte[1];
inputRIF.Read(buffer, 0, 1);
string raw = new ASCIIEncoding().GetString(buffer);
if (!raw.Equals("|"))
{
data.Add(raw);
}
else
{
foundSeperator = true;
}
}
string returnData = null;
foreach (string v in data)
{
returnData += v;
}
return(returnData);
}
/// <summary>
/// An archive had an empty rsmp, so f**k trying to read it
/// and read all the chunkheaders instead.
/// </summary>
/// <param name="files">A list to fill with typetags (resourcename) and offsets.</param>
private void FuckThisShit(ref Dictionary <string, List <uint> > files)
{
//IFF header is always 64 bytes - make absolutely sure we're at the right position in the file!
m_Reader.BaseStream.Position = 64;
List <KeyValuePair <string, uint> > offsets = new List <KeyValuePair <string, uint> >();
while (true)
{
uint offset = (uint)m_Reader.BaseStream.Position;
byte[] TagBytes = m_Reader.ReadBytes(4);
Array.Reverse(TagBytes);
string tag = new ASCIIEncoding().GetString(TagBytes);
byte[] bytes = m_Reader.ReadBytes(4);
if (bytes.Length == 0)
{
break;
}
uint size = Endian.SwapUInt32(BitConverter.ToUInt32(bytes, 0));
m_Reader.BaseStream.Position += (size - 8);
if (!tag.Equals("XXXX"))
{
offsets.Add(new KeyValuePair <string, uint>(tag, offset));
}
//76 bytes is the size of a chunkheader, so don't bother reading the next one
//the stream has less than 76 bytes left.
if (m_Reader.BaseStream.Position == m_Reader.BaseStream.Length ||
(m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) < 76)
{
break;
}
}
List <string> typesFound = new List <string>();
foreach (KeyValuePair <string, uint> kvp in offsets)
{
if (!typesFound.Exists(delegate(string s) { return(s.CompareTo(kvp.Key) == 0); }))
{
List <KeyValuePair <string, uint> > theseChunks = offsets.FindAll(delegate(KeyValuePair <string, uint> pair) { return(pair.Key.CompareTo(kvp.Key) == 0); });
List <uint> offsetValues = new List <uint>();
foreach (KeyValuePair <string, uint> kvp2 in theseChunks)
{
offsetValues.Add(kvp2.Value);
}
files.Add(kvp.Key, offsetValues);
typesFound.Add(kvp.Key);
}
}
}
public void Equals(ASCIIEncoding encoding, object value, bool expected)
{
Assert.Equal(expected, encoding.Equals(value));
if (value is ASCIIEncoding)
{
Assert.Equal(expected, encoding.GetHashCode().Equals(value.GetHashCode()));
}
}
public void MessageTransfer(IMessage m)
{
BinaryReader reader = new BinaryReader(m.Body, Encoding.UTF8);
byte[] buffer = new byte[m.Body.Length - m.Body.Position];
reader.Read(buffer, 0, buffer.Length);
string str = new ASCIIEncoding().GetString(buffer);
Console.WriteLine("Message: " + str);
this._range.Add(m.Id);
if (str.Equals("That's all, folks!"))
{
this._session.MessageAccept(this._range, new Option[0]);
IClientSession session = this._session;
lock (session)
{
Monitor.Pulse(this._session);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
string _rName, _numberOfP, _numberOfQ, _timeForQ;
_rName = roomName.Text;
_numberOfP = numberOfPlayers.Text;
_numberOfQ = numberOfQ.Text;
_timeForQ = timeForQ.Text;
string msg = ClientCodes.CreateRoom
+ (_rName.Length.ToString()).PadLeft(2, '0')
+ _rName
+ _numberOfP
+ _numberOfQ.PadLeft(2, '0')
+ _timeForQ.PadLeft(2, '0');
byte[] buffer = new ASCIIEncoding().GetBytes(msg);
Program.sock.Write(buffer, 0, msg.Length);
byte[] buffer2 = new byte[4096];
int bytesRead = Program.sock.Read(buffer2, 0, 4096);
string input = new ASCIIEncoding().GetString(buffer2); // getting data from server.
if (input.Equals(ServerCodes.CreateRoomSuccess))
{
Program._roomName = _rName;
Program.max_number_players = _numberOfP;
Program.number_of_questions = _numberOfQ;
Program.time_per_questions = _timeForQ;
Lobby l = new Lobby();
this.Hide();
l.ShowDialog();
l.Show();
//should open wait tab.
}
else
{
label6.Text = "Error: couldn't create a room.";
}
}
/// <summary>
/// A PALT (palette) chunk was not found when searching through this archive's rsmp,
/// so find it manually.
/// </summary>
private void FindPALT()
{
m_Reader.BaseStream.Position = 64;
List <KeyValuePair <string, uint> > PALTOffsets = new List <KeyValuePair <string, uint> >();
while (true)
{
uint offset = (uint)m_Reader.BaseStream.Position;
byte[] TagBytes = m_Reader.ReadBytes(4);
Array.Reverse(TagBytes);
string tag = new ASCIIEncoding().GetString(TagBytes);
byte[] bytes = m_Reader.ReadBytes(4);
if (bytes.Length == 0)
{
break;
}
uint size = Endian.SwapUInt32(BitConverter.ToUInt32(bytes, 0));
m_Reader.BaseStream.Position += (size - 8);
if (tag.Equals("PALT"))
{
PALTOffsets.Add(new KeyValuePair <string, uint>(tag, offset));
}
//76 bytes is the size of a chunkheader, so don't bother reading the next one
//the stream has less than 76 bytes left.
if (m_Reader.BaseStream.Position == m_Reader.BaseStream.Length ||
(m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) < 76)
{
break;
}
}
foreach (KeyValuePair <string, uint> KVP in PALTOffsets)
{
m_Reader.BaseStream.Position = KVP.Value;
IffChunk Chunk = new IffChunk(KVP.Key);
Chunk.Length = Endian.SwapUInt32(m_Reader.ReadUInt32()) - 76;
Chunk.ID = Endian.SwapUInt16(m_Reader.ReadUInt16());
ushort Flags = Endian.SwapUInt16(m_Reader.ReadUInt16());
Chunk.NameString = GetNameString();
if ((m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) >= Chunk.Length)
{
m_Reader.BaseStream.Position = KVP.Value + 76;
Chunk.Data = m_Reader.ReadBytes((int)Chunk.Length);
}
else
{
Chunk.Data = new byte[Chunk.Length];
}
m_PMaps.Add(new PaletteMap(Chunk));
}
}
/// <summary>
/// Reads the chunks of the IFF-archive by looking for the RSMP.
/// </summary>
private void ReadChunks()
{
string Identifier = new string(m_Reader.ReadChars(60)).Replace("\0", "");
if (Identifier != "IFF FILE 2.5:TYPE FOLLOWED BY SIZE JAMIE DOORNBOS & MAXIS 1")
{
throw new Exception("Invalid iff file!");
}
uint resMapOffset = Endian.SwapUInt32(m_Reader.ReadUInt32());
Dictionary <string, List <uint> > files = new Dictionary <string, List <uint> >();
if (resMapOffset != 0)
{
long pos = m_Reader.BaseStream.Position;
m_Reader.BaseStream.Position = resMapOffset;
m_Reader.BaseStream.Position += 76; //Skip the header.
m_Reader.ReadInt32(); //Reserved
uint version = m_Reader.ReadUInt32();
m_Reader.ReadInt32(); //pmsr
m_Reader.ReadInt32(); //Size
uint typeCount = m_Reader.ReadUInt32(); //How many types are present in this *.iff...
for (uint i = 0; i < typeCount; i++)
{
//NOTE: For some types in some files this is empty...
string typeCode = new ASCIIEncoding().GetString(m_Reader.ReadBytes(4));
if (version == 0)
{
//Empty RSMP...
//numEntries + 1 entry without label = 13 bytes.
if ((m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) < 13)
{
files.Clear();
FuckThisShit(ref files);
break;
}
}
else if (version == 1)
{
//Empty RSMP...
//numEntries + 1 entry without label = 16 bytes.
if ((m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) < 16)
{
files.Clear();
FuckThisShit(ref files);
break;
}
}
//How many entries there are...
uint numEntries = m_Reader.ReadUInt32();
List <uint> offsets = new List <uint>();
for (uint j = 0; j < numEntries; j++)
{
if (version == 0)
{
//Empty RSMP...
//Minimum size for an entry without a label is 9 bytes.
if ((m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) < ((numEntries - j) * 9))
{
files.Clear();
FuckThisShit(ref files);
break;
}
}
else if (version == 1)
{
//Empty RSMP...
//Minimum size for an entry without a label is 12 bytes.
if ((m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) < ((numEntries - j) * 12))
{
files.Clear();
FuckThisShit(ref files);
break;
}
}
uint offset = m_Reader.ReadUInt32();
m_Reader.ReadInt16(); //ChunkID
if (version == 1)
{
m_Reader.ReadInt16();
} //ChunkID
m_Reader.ReadInt16(); //Flags
if (version == 1)
{
byte Length = m_Reader.ReadByte();
if (Length > 0)
{
m_Reader.ReadBytes(Length);
}
}
else
{
GetNameString();
}
offsets.Add(offset);
}
if (!files.ContainsKey(typeCode))
{
files.Add(typeCode, offsets);
}
}
}
else //There was no offset to the resourcemap, meaning that an RSMP probably doesn't exist.
{
List <KeyValuePair <string, uint> > offsets = new List <KeyValuePair <string, uint> >();
while (true)
{
uint offset = (uint)m_Reader.BaseStream.Position;
byte[] TagBytes = m_Reader.ReadBytes(4);
Array.Reverse(TagBytes);
string tag = new ASCIIEncoding().GetString(TagBytes);
byte[] bytes = m_Reader.ReadBytes(4);
if (bytes.Length == 0)
{
break;
}
uint size = Endian.SwapUInt32(BitConverter.ToUInt32(bytes, 0));
m_Reader.BaseStream.Position += (size - 8);
if (!tag.Equals("XXXX"))
{
offsets.Add(new KeyValuePair <string, uint>(tag, offset));
}
//76 bytes is the size of a chunkheader, so don't bother reading the next one
//the stream has less than 76 bytes left.
if (m_Reader.BaseStream.Position == m_Reader.BaseStream.Length ||
(m_Reader.BaseStream.Length - m_Reader.BaseStream.Position) < 76)
{
break;
}
}
List <string> typesFound = new List <string>();
foreach (KeyValuePair <string, uint> kvp in offsets)
{
if (!typesFound.Exists(delegate(string s) { return(s.CompareTo(kvp.Key) == 0); }))
{
List <KeyValuePair <string, uint> > theseChunks = offsets.FindAll(delegate(KeyValuePair <string, uint> pair) { return(pair.Key.CompareTo(kvp.Key) == 0); });
List <uint> offsetValues = new List <uint>();
foreach (KeyValuePair <string, uint> kvp2 in theseChunks)
{
offsetValues.Add(kvp2.Value);
}
if (!files.ContainsKey(kvp.Key))
{
files.Add(kvp.Key, offsetValues);
}
typesFound.Add(kvp.Key);
}
}
}
foreach (KeyValuePair <string, List <uint> > file in files)
{
foreach (int offset in file.Value)
{
if (offset > 0)
{
m_Reader.BaseStream.Position = offset;
byte[] Buf = m_Reader.ReadBytes(4);
string StrResource = Encoding.ASCII.GetString(Buf);
if (StrResource == "SPR#" || StrResource == "SPR2" || StrResource == "rsmp" || StrResource == "PALT" ||
StrResource == "DGRP" || StrResource == "STR#" || StrResource == "BHAV" || StrResource == "FWAV" ||
StrResource == "CTSS" || StrResource == "TTAB" || StrResource == "TTAs" || StrResource == "OBJf" ||
StrResource == "BCON" || StrResource == "TPRP" || StrResource == "TMPL" || StrResource == "TRCN" ||
StrResource == "Optn" || StrResource == "SLOT" || StrResource == "GLOB" || StrResource == "FBMP" ||
StrResource == "BMP_" || StrResource == "FCNS")
{
//MessageBox.Show(StrResource);
IffChunk Chunk = ToChunk(StrResource, offset);
//i += (int)Chunk.Length;
m_Chunks.Add(Chunk);
}
}
}
}
}
public void Equals(ASCIIEncoding encoding, object value, bool expected)
{
Assert.Equal(expected, encoding.Equals(value));
Assert.Equal(expected, encoding.GetHashCode().Equals(value?.GetHashCode()));
}
public void EqualsTest(ASCIIEncoding encoding, object value, bool expected)
{
Assert.Equal(expected, encoding.Equals(value));
Assert.Equal(expected, encoding.GetHashCode().Equals(value?.GetHashCode()));
}
private void sign_in_btn_Click(object sender, EventArgs e)
{
string message = "";
string username = this.username_textBox.Text;
string password = this.password_textBox.Text;
string username_length = "", password_length = "";
if (username.Length < 10)
{
username_length = "0" + username.Length.ToString();
}
if (password.Length < 10)
{
password_length = "0" + password.Length.ToString();
}
try
{
byte[] buffer = new ASCIIEncoding().GetBytes("200" + username_length + username
+ password_length + password);
this._clientStream.Write(buffer, 0, buffer.Length);
this._clientStream.Flush();
this._bytesRead = this._clientStream.Read(this._bufferIn, 0, 4);
if (this._bytesRead == 0)
{
//the client has disconnected from the server
this._tcpClient.Close();
}
message = new ASCIIEncoding().GetString(this._bufferIn);
}
catch { }
if (message.Equals("1020"))
{
this.username.Hide();
this.password.Hide();
this.username_textBox.Hide();
this.password_textBox.Hide();
this.sign_in_btn.Hide();
this.problem_in_sign_in_label.Hide();
this.welcome_label.ForeColor = Color.White;
this.welcome_label.Text = "Hello " + this.username_textBox.Text;
this.welcome_label.TextAlign = ContentAlignment.MiddleCenter;
this.welcome_label.Show();
this.sign_up_btn.Text = "Sign out";
this.join_room_btn.Show();
this.create_room_btn.Show();
this.my_status_btn.Show();
this.best_scores_btn.Show();
}
else
{
if (message.Equals("1021"))
{
this.problem_in_sign_in_label.Text = "wrong username or password";
}
else
{
this.problem_in_sign_in_label.Text = "user has already connected";
}
this.problem_in_sign_in_label.Show();
}
}