/// <summary>Internal method that handles actually setting the data type.</summary>
/// <exception cref="FtpCommandException">Thrown when a FTP Command error condition occurs.</exception>
/// <exception cref="FtpException">Thrown when a FTP error condition occurs.</exception>
/// <param name="type">ASCII/Binary.</param>
/// <remarks>This method doesn't do any locking to prevent recursive lock scenarios. Callers must do their own locking.</remarks>
private void SetDataTypeInternal(FtpDataType type)
{
FtpReply reply;
switch (type)
{
case FtpDataType.ASCII:
if (!(reply = Execute("TYPE A")).Success)
{
throw new FtpCommandException(reply);
}
/*if (!(reply = Execute("STRU R")).Success)
* FtpTrace.WriteLine(reply.Message);*/
break;
case FtpDataType.Binary:
if (!(reply = Execute("TYPE I")).Success)
{
throw new FtpCommandException(reply);
}
/*if (!(reply = Execute("STRU F")).Success)
* FtpTrace.WriteLine(reply.Message);*/
break;
default:
throw new FtpException("Unsupported data type: " + type.ToString());
}
}
string GetTypeCommand(FtpDataType dataType)
{
string typeCmd = "TYPE ";
if (FtpDataType.Ascii == dataType)
{
typeCmd += "A";
}
else if (FtpDataType.Binary == dataType)
{
typeCmd += "I";
}
else
{
string msg = string.Format("Data type is unsupported ({0}).", dataType.ToString());
NSTrace.WriteLineError(msg);
throw new NotSupportedException(msg);
}
return(typeCmd);
}
/// <summary>
/// Sets the data type of information sent over the data stream
/// </summary>
/// <param name="type">ASCII/Binary</param>
protected void SetDataType(FtpDataType type)
{
FtpReply reply;
#if !CORE14
lock (m_lock) {
#endif
switch (type)
{
case FtpDataType.ASCII:
if (!(reply = Execute("TYPE A")).Success)
{
throw new FtpCommandException(reply);
}
/*if (!(reply = Execute("STRU R")).Success)
* FtpTrace.WriteLine(reply.Message);*/
break;
case FtpDataType.Binary:
if (!(reply = Execute("TYPE I")).Success)
{
throw new FtpCommandException(reply);
}
/*if (!(reply = Execute("STRU F")).Success)
* FtpTrace.WriteLine(reply.Message);*/
break;
default:
throw new FtpException("Unsupported data type: " + type.ToString());
}
#if !CORE14
}
#endif
CurrentDataType = type;
}
