public Command52(byte[] commandID, byte[] senderPeerID, byte[] sourceSearchID, byte[] hashedFileHash)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (sourceSearchID == null)
throw new ArgumentNullException("sourceSearchID");
if (sourceSearchID.Length != 48)
throw new ArgumentException();
if (hashedFileHash == null)
throw new ArgumentNullException("hashedFileHash");
if (hashedFileHash.Length != 64)
throw new ArgumentException();
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_SourceSearchID = sourceSearchID;
m_HashedFileHash = hashedFileHash;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x52);
m_Command.Write(0x52);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_SourceSearchID);
m_Command.Write(m_HashedFileHash);
}
public Command71(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] feedbackID, uint queueLength)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (receiverPeerID == null)
throw new ArgumentNullException("receiverPeerID");
if (receiverPeerID.Length != 48)
throw new ArgumentException();
if (feedbackID == null)
throw new ArgumentNullException("feedbackID");
if (feedbackID.Length != 48)
throw new ArgumentException();
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_FeedbackID = feedbackID;
m_QueueLength = queueLength;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x71);
m_Command.Write((byte)0x71);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_FeedbackID);
m_Command.Write(m_QueueLength);
}
public Command22(byte[] commandID, byte[] senderPeerID, byte[] searchID, string searchPattern)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (searchID == null)
throw new ArgumentNullException("searchID");
if (searchID.Length != 48)
throw new ArgumentException();
if (searchPattern == null)
throw new ArgumentNullException("searchPattern");
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_SearchID = searchID;
m_SearchPattern = searchPattern;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x22);
m_Command.Write(0x22);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_SearchID);
m_Command.Write(m_SearchPattern);
}
public Command63(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] sourceSearchID)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (receiverPeerID == null)
throw new ArgumentNullException("receiverPeerID");
if (receiverPeerID.Length != 48)
throw new ArgumentException();
if (sourceSearchID == null)
throw new ArgumentNullException("sourceSearchID");
if (sourceSearchID.Length != 48)
throw new ArgumentException();
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_SourceSearchID = sourceSearchID;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x63);
m_Command.Write(0x63);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_SourceSearchID);
}
public Command61(byte[] commandID, ushort reserved, ushort hopCount, byte[] senderPeerID, byte[] sourceSearchID, byte[] hashedFileHash)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (sourceSearchID == null)
throw new ArgumentNullException("sourceSearchID");
if (sourceSearchID.Length != 48)
throw new ArgumentException();
if (hashedFileHash == null)
throw new ArgumentNullException("hashedFileHash");
if (hashedFileHash.Length != 64)
throw new ArgumentException();
m_CommandID = commandID;
m_Reserved = reserved;
m_HopCount = hopCount;
m_SenderPeerID = senderPeerID;
m_SourceSearchID = sourceSearchID;
m_HashedFileHash = hashedFileHash;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x61);
m_Command.Write(0x61);
m_Command.Write(m_CommandID);
m_Command.Write(m_Reserved);
m_Command.Write(m_HopCount);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_SourceSearchID);
m_Command.Write(m_HashedFileHash);
}
public Command21(byte[] commandID, ushort reserved, ushort hopCount, byte[] senderPeerID, byte[] searchID, string searchPattern)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (searchID == null)
throw new ArgumentNullException("searchID");
if (searchID.Length != 48)
throw new ArgumentException();
if (searchPattern == null)
throw new ArgumentNullException("searchPattern");
m_CommandID = commandID;
m_Reserved = reserved;
m_HopCount = hopCount;
m_SenderPeerID = senderPeerID;
m_SearchID = searchID;
m_SearchPattern = searchPattern;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x21);
m_Command.Write(0x21);
m_Command.Write(m_CommandID);
m_Command.Write(m_Reserved);
m_Command.Write(m_HopCount);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_SearchID);
m_Command.Write(m_SearchPattern);
}
public Command44(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] downloadID)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (receiverPeerID == null)
throw new ArgumentNullException("receiverPeerID");
if (receiverPeerID.Length != 48)
throw new ArgumentException();
if (downloadID == null)
throw new ArgumentNullException("downloadID");
if (downloadID.Length != 48)
throw new ArgumentException();
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_DownloadID = downloadID;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x44);
m_Command.Write((byte)0x44);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_DownloadID);
}
public Command10(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_Keys.Modulus = m_Command.ReadBytes(command.ReadUInt16());
m_Keys.Exponent = m_Command.ReadBytes(command.ReadUInt16());
}
public Command10(RSAParameters keys)
{
m_Keys = keys;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.None, 0x10);
m_Command.Write((byte)0x10);
m_Command.Write((ushort)keys.Modulus.Length);
m_Command.Write(keys.Modulus);
m_Command.Write((ushort)keys.Exponent.Length);
m_Command.Write(keys.Exponent);
}
public Command44(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_ReceiverPeerID = m_Command.ReadBytes(48);
m_DownloadID = m_Command.ReadBytes(48);
}
public Command22(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_SearchID = m_Command.ReadBytes(48);
m_SearchPattern = m_Command.ReadString();
}
public Command52(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_SourceSearchID = m_Command.ReadBytes(48);
m_HashedFileHash = m_Command.ReadBytes(64);
}
public Command71(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_ReceiverPeerID = m_Command.ReadBytes(48);
m_FeedbackID = m_Command.ReadBytes(48);
m_QueueLength = m_Command.ReadUInt32();
}
public Command64(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_ReceiverPeerID = m_Command.ReadBytes(48);
m_SourceSearchID = m_Command.ReadBytes(48);
m_SectorsMap = m_Command.ReadBytes(m_Command.ReadUInt16());
}
public Command7A(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_ReceiverPeerID = m_Command.ReadBytes(48);
m_DownloadID = m_Command.ReadBytes(48);
m_FileHashCodeResult = m_Command.ReadBytes(64);
}
public Command61(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_Reserved = m_Command.ReadUInt16();
m_HopCount = m_Command.ReadUInt16();
m_SenderPeerID = m_Command.ReadBytes(48);
m_SourceSearchID = m_Command.ReadBytes(48);
m_HashedFileHash = m_Command.ReadBytes(64);
}
public Command79(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_ReceiverPeerID = m_Command.ReadBytes(48);
m_DownloadID = m_Command.ReadBytes(48);
m_Sector = m_Command.ReadUInt32();
m_SectorData = m_Command.ReadBytes(m_Command.ReadUInt16());
m_SectorHashCodeResult = m_Command.ReadBytes(64);
}
public Command12(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_Keys.BlockSize = m_Command.ReadUInt16();
m_Keys.FeedbackSize = m_Command.ReadUInt16();
m_Keys.KeySize = m_Command.ReadUInt16();
m_Keys.Mode = (CipherMode)m_Command.ReadByte();
m_Keys.Padding = (PaddingMode)m_Command.ReadByte();
m_Keys.IV = m_Command.ReadBytes(m_Command.ReadByte());
m_Keys.Key = m_Command.ReadBytes(m_Command.ReadByte());
}
public Command12(RijndaelParameters keys)
{
m_Keys = keys;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.RSA, 0x12);
m_Command.Write((byte)0x12);
m_Command.Write((ushort)m_Keys.BlockSize);
m_Command.Write((ushort)m_Keys.FeedbackSize);
m_Command.Write((ushort)m_Keys.KeySize);
m_Command.Write((byte)m_Keys.Mode);
m_Command.Write((byte)m_Keys.Padding);
m_Command.Write((byte)m_Keys.IV.Length);
m_Command.Write(m_Keys.IV);
m_Command.Write((byte)m_Keys.Key.Length);
m_Command.Write(m_Keys.Key);
}
public Command53(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_ReceiverPeerID = m_Command.ReadBytes(48);
m_SourceSearchID = m_Command.ReadBytes(48);
m_FileSize = m_Command.ReadUInt32();
m_FileName = m_Command.ReadString();
m_MetaData = new RIndexedHashtable<string, string>();
ushort metaDataCount = m_Command.ReadUInt16();
for (int n = 0; n < metaDataCount; n++)
m_MetaData.Add(m_Command.ReadString(), m_Command.ReadString());
m_Comment = m_Command.ReadString();
m_Rating = m_Command.ReadByte();
}
public Command23(CommandBuilder command)
{
if (command == null)
throw new ArgumentNullException("command");
m_Command = command;
m_CommandID = m_Command.ReadBytes(48);
m_SenderPeerID = m_Command.ReadBytes(48);
m_ReceiverPeerID = m_Command.ReadBytes(48);
m_SearchID = m_Command.ReadBytes(48);
m_SearchResults = new RList<SearchResult>();
ushort searchResultsCount = m_Command.ReadUInt16();
for (int n = 0; n < searchResultsCount; n++)
{
byte[] fileHash = m_Command.ReadBytes(64);
uint fileSize = m_Command.ReadUInt32();
string fileName = m_Command.ReadString();
RIndexedHashtable<string, string> metaData = new RIndexedHashtable<string, string>();
ushort metaDataCount = m_Command.ReadUInt16();
for (int m = 0; m < metaDataCount; m++)
metaData.Add(m_Command.ReadString(), m_Command.ReadString());
m_SearchResults.Add(new SearchResult(fileHash, fileSize, fileName, metaData, m_Command.ReadString(), m_Command.ReadByte()));
}
}
public Command7A(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] downloadID, byte[] fileHashCodeResult)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (receiverPeerID == null)
throw new ArgumentNullException("receiverPeerID");
if (receiverPeerID.Length != 48)
throw new ArgumentException();
if (downloadID == null)
throw new ArgumentNullException("downloadID");
if (downloadID.Length != 48)
throw new ArgumentException();
if (fileHashCodeResult == null)
throw new ArgumentNullException("fileHashCodeResult");
if (fileHashCodeResult.Length != 64)
throw new ArgumentException();
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_DownloadID = downloadID;
m_FileHashCodeResult = fileHashCodeResult;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x7A);
m_Command.Write((byte)0x7A);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_DownloadID);
m_Command.Write(m_FileHashCodeResult);
}
public static Command Receive(Connection connection, byte[] receivedBuffer)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (receivedBuffer == null)
{
throw new ArgumentNullException("buffer");
}
if (receivedBuffer.Length < 10)
{
throw new ArgumentException();
}
CommandBuilder command = new CommandBuilder(connection, receivedBuffer);
byte code = command.ReadByte();
command.SetCommandCode(code);
switch (code)
{
case 0x10:
return(new Command10(command));
case 0x11:
return(new Command11(command));
case 0x12:
return(new Command12(command));
case 0x13:
return(new Command13(command));
case 0x20:
return(new Command20(command));
case 0x21:
return(new Command21(command));
case 0x22:
return(new Command22(command));
case 0x23:
return(new Command23(command));
case 0x40:
return(new Command40(command));
case 0x41:
return(new Command41(command));
case 0x42:
return(new Command42(command));
case 0x43:
return(new Command43(command));
case 0x44:
return(new Command44(command));
case 0x45:
return(new Command45(command));
case 0x46:
return(new Command46(command));
case 0x50:
return(new Command50(command));
case 0x51:
return(new Command51(command));
case 0x52:
return(new Command52(command));
case 0x53:
return(new Command53(command));
case 0x54:
return(new Command54(command));
case 0x60:
return(new Command60(command));
case 0x61:
return(new Command61(command));
case 0x62:
return(new Command62(command));
case 0x63:
return(new Command63(command));
case 0x64:
return(new Command64(command));
case 0x70:
return(new Command70(command));
case 0x71:
return(new Command71(command));
case 0x72:
return(new Command72(command));
case 0x74:
return(new Command74(command));
case 0x75:
return(new Command75(command));
case 0x76:
return(new Command76(command));
case 0x78:
return(new Command78(command));
case 0x79:
return(new Command79(command));
case 0x7A:
return(new Command7A(command));
default:
throw new InvalidDataException();
}
}
public Command53(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] sourceSearchID, uint fileSize, string fileName, RIndexedHashtable <string, string> metaData, string comment, byte rating)
{
if (commandID == null)
{
throw new ArgumentNullException("commandID");
}
if (commandID.Length != 48)
{
throw new ArgumentException();
}
if (senderPeerID == null)
{
throw new ArgumentNullException("senderPeerID");
}
if (senderPeerID.Length != 48)
{
throw new ArgumentException();
}
if (receiverPeerID == null)
{
throw new ArgumentNullException("receiverPeerID");
}
if (receiverPeerID.Length != 48)
{
throw new ArgumentException();
}
if (sourceSearchID == null)
{
throw new ArgumentNullException("sourceSearchID");
}
if (sourceSearchID.Length != 48)
{
throw new ArgumentException();
}
if (fileName == null)
{
throw new ArgumentNullException("fileName");
}
if (metaData == null)
{
throw new ArgumentNullException("metaData");
}
if (comment == null)
{
throw new ArgumentNullException("comment");
}
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_SourceSearchID = sourceSearchID;
m_FileSize = fileSize;
m_FileName = fileName;
m_MetaData = metaData;
m_Rating = rating;
m_Comment = comment;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x53);
m_Command.Write(0x53);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_SourceSearchID);
m_Command.Write(m_FileSize);
m_Command.Write(m_FileName);
m_Command.Write((ushort)m_MetaData.Count);
foreach (KeyValuePair <string, string> metaDataItem in metaData)
{
m_Command.Write(metaDataItem.Key);
m_Command.Write(metaDataItem.Value);
}
m_Command.Write(m_Comment);
m_Command.Write(m_Rating);
}
public Command46(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] downloadID, uint sector, byte[] sectorData, byte[] sectorHashCodeResult)
{
if (commandID == null)
{
throw new ArgumentNullException("commandID");
}
if (commandID.Length != 48)
{
throw new ArgumentException();
}
if (senderPeerID == null)
{
throw new ArgumentNullException("senderPeerID");
}
if (senderPeerID.Length != 48)
{
throw new ArgumentException();
}
if (receiverPeerID == null)
{
throw new ArgumentNullException("receiverPeerID");
}
if (receiverPeerID.Length != 48)
{
throw new ArgumentException();
}
if (downloadID == null)
{
throw new ArgumentNullException("downloadID");
}
if (downloadID.Length != 48)
{
throw new ArgumentException();
}
if (sectorData == null)
{
throw new ArgumentNullException("sectorData");
}
if (sectorHashCodeResult == null)
{
throw new ArgumentNullException("sectorHashCodeResult");
}
if (sectorHashCodeResult.Length != 64)
{
throw new ArgumentException();
}
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_DownloadID = downloadID;
m_Sector = sector;
m_SectorData = sectorData;
m_SectorHashCodeResult = sectorHashCodeResult;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x46);
m_Command.Write((byte)0x46);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_DownloadID);
m_Command.Write(m_Sector);
m_Command.Write((ushort)m_SectorData.Length);
m_Command.Write(m_SectorData);
m_Command.Write(m_SectorHashCodeResult);
}
public Command53(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] sourceSearchID, uint fileSize, string fileName, RIndexedHashtable<string, string> metaData, string comment, byte rating)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (receiverPeerID == null)
throw new ArgumentNullException("receiverPeerID");
if (receiverPeerID.Length != 48)
throw new ArgumentException();
if (sourceSearchID == null)
throw new ArgumentNullException("sourceSearchID");
if (sourceSearchID.Length != 48)
throw new ArgumentException();
if (fileName == null)
throw new ArgumentNullException("fileName");
if (metaData == null)
throw new ArgumentNullException("metaData");
if (comment == null)
throw new ArgumentNullException("comment");
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_SourceSearchID = sourceSearchID;
m_FileSize = fileSize;
m_FileName = fileName;
m_MetaData = metaData;
m_Rating = rating;
m_Comment = comment;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x53);
m_Command.Write(0x53);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_SourceSearchID);
m_Command.Write(m_FileSize);
m_Command.Write(m_FileName);
m_Command.Write((ushort)m_MetaData.Count);
foreach (KeyValuePair<string, string> metaDataItem in metaData)
{
m_Command.Write(metaDataItem.Key);
m_Command.Write(metaDataItem.Value);
}
m_Command.Write(m_Comment);
m_Command.Write(m_Rating);
}
public Command79(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] downloadID, uint sector, byte[] sectorData, byte[] sectorHashCodeResult)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (receiverPeerID == null)
throw new ArgumentNullException("receiverPeerID");
if (receiverPeerID.Length != 48)
throw new ArgumentException();
if (downloadID == null)
throw new ArgumentNullException("downloadID");
if (downloadID.Length != 48)
throw new ArgumentException();
if (sectorData == null)
throw new ArgumentNullException("sectorData");
if (sectorHashCodeResult == null)
throw new ArgumentNullException("sectorHashCodeResult");
if (sectorHashCodeResult.Length != 64)
throw new ArgumentException();
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_DownloadID = downloadID;
m_Sector = sector;
m_SectorData = sectorData;
m_SectorHashCodeResult = sectorHashCodeResult;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x79);
m_Command.Write((byte)0x79);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_DownloadID);
m_Command.Write(m_Sector);
m_Command.Write((ushort)m_SectorData.Length);
m_Command.Write(m_SectorData);
m_Command.Write(m_SectorHashCodeResult);
}
public static Command Receive(Connection connection, byte[] receivedBuffer)
{
if (connection == null)
throw new ArgumentNullException("connection");
if (receivedBuffer == null)
throw new ArgumentNullException("buffer");
if (receivedBuffer.Length < 10)
throw new ArgumentException();
CommandBuilder command = new CommandBuilder(connection, receivedBuffer);
byte code = command.ReadByte();
command.SetCommandCode(code);
switch (code)
{
case 0x10:
return new Command10(command);
case 0x11:
return new Command11(command);
case 0x12:
return new Command12(command);
case 0x13:
return new Command13(command);
case 0x20:
return new Command20(command);
case 0x21:
return new Command21(command);
case 0x22:
return new Command22(command);
case 0x23:
return new Command23(command);
case 0x40:
return new Command40(command);
case 0x41:
return new Command41(command);
case 0x42:
return new Command42(command);
case 0x43:
return new Command43(command);
case 0x44:
return new Command44(command);
case 0x45:
return new Command45(command);
case 0x46:
return new Command46(command);
case 0x50:
return new Command50(command);
case 0x51:
return new Command51(command);
case 0x52:
return new Command52(command);
case 0x53:
return new Command53(command);
case 0x54:
return new Command54(command);
case 0x60:
return new Command60(command);
case 0x61:
return new Command61(command);
case 0x62:
return new Command62(command);
case 0x63:
return new Command63(command);
case 0x64:
return new Command64(command);
case 0x70:
return new Command70(command);
case 0x71:
return new Command71(command);
case 0x72:
return new Command72(command);
case 0x74:
return new Command74(command);
case 0x75:
return new Command75(command);
case 0x76:
return new Command76(command);
case 0x78:
return new Command78(command);
case 0x79:
return new Command79(command);
case 0x7A:
return new Command7A(command);
default:
throw new InvalidDataException();
}
}
public Command23(byte[] commandID, byte[] senderPeerID, byte[] receiverPeerID, byte[] searchID, RList<SearchResult> searchResults)
{
if (commandID == null)
throw new ArgumentNullException("commandID");
if (commandID.Length != 48)
throw new ArgumentException();
if (senderPeerID == null)
throw new ArgumentNullException("senderPeerID");
if (senderPeerID.Length != 48)
throw new ArgumentException();
if (receiverPeerID == null)
throw new ArgumentNullException("receiverPeerID");
if (receiverPeerID.Length != 48)
throw new ArgumentException();
if (searchID == null)
throw new ArgumentNullException("searchID");
if (searchID.Length != 48)
throw new ArgumentException();
if (searchResults == null)
throw new ArgumentNullException("searchResults");
m_CommandID = commandID;
m_SenderPeerID = senderPeerID;
m_ReceiverPeerID = receiverPeerID;
m_SearchID = searchID;
m_SearchResults = searchResults;
m_Command = new CommandBuilder(CommandBuilder.EncryptionMethod.Rijndael, 0x23);
m_Command.Write(0x23);
m_Command.Write(m_CommandID);
m_Command.Write(m_SenderPeerID);
m_Command.Write(m_ReceiverPeerID);
m_Command.Write(m_SearchID);
m_Command.Write((ushort)m_SearchResults.Count);
foreach (SearchResult searchResult in searchResults)
{
m_Command.Write(searchResult.FileHash);
m_Command.Write(searchResult.FileSize);
m_Command.Write(searchResult.FileName);
m_Command.Write((ushort)searchResult.MetaData.Count);
foreach (KeyValuePair<string, string> metaData in searchResult.MetaData)
{
m_Command.Write(metaData.Key);
m_Command.Write(metaData.Value);
}
m_Command.Write(searchResult.Comment);
m_Command.Write(searchResult.Rating);
}
}
