public void sendFileEntry(FileStruct file, IOStream ioStream, UInt32 baseflags)
{
UInt32 flags = baseflags;
int l1 = 0, l2 = 0;
if (ioStream == null)
{
return;
}
if (file == null)
{
ioStream.writeByte(0);
lastName = String.Empty;
return;
}
string fileName = file.GetFullName().Replace(":", String.Empty);
for (l1 = 0;
lastName.Length > l1 && (fileName[l1] == lastName[l1]) && (l1 < 255);
l1++)
{
}
l2 = fileName.Substring(l1).Length;
flags |= Options.XMIT_SAME_NAME;
if (l2 > 255)
{
flags |= Options.XMIT_LONG_NAME;
}
if (options.protocolVersion >= 28)
{
if (flags == 0 && !Util.S_ISDIR(file.mode))
{
flags |= Options.XMIT_TOP_DIR;
}
/*if ((flags & 0xFF00) > 0 || flags == 0)
* {
* flags |= Options.XMIT_EXTENDED_FLAGS;
* f.writeByte((byte)flags);
* f.writeByte((byte)(flags >> 8));
* }
* else */
ioStream.writeByte((byte)flags);
}
else
{
if ((flags & 0xFF) == 0 && !Util.S_ISDIR(file.mode))
{
flags |= Options.XMIT_TOP_DIR;
}
if ((flags & 0xFF) == 0)
{
flags |= Options.XMIT_LONG_NAME;
}
ioStream.writeByte((byte)flags);
}
if ((flags & Options.XMIT_SAME_NAME) != 0)
{
ioStream.writeByte((byte)l1);
}
if ((flags & Options.XMIT_LONG_NAME) != 0)
{
ioStream.writeInt(l2);
}
else
{
ioStream.writeByte((byte)l2);
}
byte[] b = System.Text.ASCIIEncoding.ASCII.GetBytes(fileName);
ioStream.Write(b, l1, l2);
ioStream.WriteLongInt(file.length);
if ((flags & Options.XMIT_SAME_TIME) == 0)
{
ioStream.writeInt(file.modTime.Second);
}
if ((flags & Options.XMIT_SAME_MODE) == 0)
{
ioStream.writeInt((int)file.mode);
}
if (options.preserveUID && (flags & Options.XMIT_SAME_UID) == 0)
{
ioStream.writeInt(file.uid);
}
if (options.preserveGID && (flags & Options.XMIT_SAME_GID) == 0)
{
ioStream.writeInt(file.gid);
}
if (options.alwaysChecksum)
{
byte[] sum;
if (!Util.S_ISDIR(file.mode))
{
sum = file.sum;
}
else if (options.protocolVersion < 28)
{
sum = new byte[16];
}
else
{
sum = null;
}
if (sum != null)
{
ioStream.Write(sum, 0, options.protocolVersion < 21 ? 2 : CheckSum.MD4_SUM_LENGTH);
}
}
lastName = fileName;
}
public void sendFileEntry(FileStruct file, IOStream f, UInt32 baseflags)
{
UInt32 flags = baseflags;
int l1 = 0,l2 = 0;
if(f == null)
return;
if(file == null)
{
f.writeByte(0);
lastName = "";
return;
}
string fileName = file.FNameTo().Replace(":","");
for (l1 = 0;
lastName.Length >l1 && (fileName[l1] == lastName[l1]) && (l1 < 255);
l1++) {}
l2 = fileName.Substring(l1).Length;
flags |= Options.XMIT_SAME_NAME;
if (l2 > 255)
flags |= Options.XMIT_LONG_NAME;
if(options.protocolVersion >= 28)
{
if(flags == 0 && !Util.S_ISDIR(file.mode))
flags |= Options.XMIT_TOP_DIR;
/*if ((flags & 0xFF00) > 0 || flags == 0)
{
flags |= Options.XMIT_EXTENDED_FLAGS;
f.writeByte((byte)flags);
f.writeByte((byte)(flags >> 8));
}
else */
f.writeByte((byte)flags);
} else
{
if ((flags & 0xFF) == 0 && !Util.S_ISDIR(file.mode))
flags |= Options.XMIT_TOP_DIR;
if ((flags & 0xFF) == 0)
flags |= Options.XMIT_LONG_NAME;
f.writeByte((byte)flags);
}
if ((flags & Options.XMIT_SAME_NAME) != 0)
f.writeByte((byte)l1);
if ((flags & Options.XMIT_LONG_NAME) != 0)
f.writeInt(l2);
else
f.writeByte((byte)l2);
byte[] b =System.Text.ASCIIEncoding.ASCII.GetBytes(fileName);
f.Write(b, l1, l2);
f.WriteLongInt(file.length);
if ((flags & Options.XMIT_SAME_TIME) == 0)
f.writeInt(file.modTime.Second);
if ((flags & Options.XMIT_SAME_MODE) == 0)
f.writeInt((int)file.mode);
if (options.preserveUID && (flags & Options.XMIT_SAME_UID) == 0)
{
f.writeInt(file.uid);
}
if (options.preserveGID && (flags & Options.XMIT_SAME_GID) == 0)
{
f.writeInt(file.gid);
}
if (options.alwaysChecksum )
{
byte[] sum;
if(!Util.S_ISDIR(file.mode))
sum = file.sum;
else if(options.protocolVersion < 28)
sum = new byte[16];
else
sum = null;
if (sum != null )
{
f.Write(sum, 0, options.protocolVersion < 21 ? 2 : CheckSum.MD4_SUM_LENGTH);
}
}
lastName = fileName;
}
