public void putFile(int user, String name, Stream ist)
{
FCB fcb = new FCB( );
int i, j;
int entry;
int blockCount = 0;
int record = 0;
CpmFile file = searchFile(user, name);
if (file != null)
{
throw new Exception(name + " Already exist");
}
file = new CpmFile(dpb, user, name);
fcb.Clear( );
fcb.SetUser(user);
fcb.SetFileName(name);
fcb.SetEX(0);
fcb.SetRC(0);
entry = allocateFCB( );
files.Add(file);
// Write empty directory
writeFCB(entry, fcb);
file.AddFCB(entry);
for ( ; ;)
{
int byteCount = ist.Read(block, 0, getBlockSize( ));
if (byteCount <= 0)
{
break;
}
//System.out.println("Writing "+byteCount+" bytes");
int recordCount = (byteCount + 127) / 128;
while (recordCount > 0)
{
if (blockCount >= getFCBBlockCount( ))
{
entry = allocateFCB( );
fcb.ClearBlocks( );
fcb.SetRC(0);
fcb.SetEX(fcb.getEX( ) + 1);
//fcb[12] = (byte)(fcb[12]+getRecordForFCB()/128);
writeFCB(entry, fcb);
file.AddFCB(entry);
blockCount = 0;
}
int blockNo = allocateBlock( );
//System.out.print("block "+blockNo+" at "+blockCount);
putFCBBlock(fcb, blockCount++, blockNo);
if (recordCount > dpb.blm + 1)
{
record = dpb.blm + 1;
}
else
{
record = recordCount;
}
recordCount -= record;
record += fcb.getRC( );
record &= 0xff;
if (record > 128)
{
fcb.SetEX(fcb.getEX( ) + 1);
if (record > 128)
{
record -= 128;
}
}
fcb.SetRC(record);
//System.out.print(" ex "+fcb[12]+" rc "+(fcb[15] & 0xff)+" ");
writeFCB(entry, fcb);
file.AddBlock(blockNo);
writeBlock(blockNo, block);
}
}
}
public void putFile(int user, String name, Stream ist)
{
FCB fcb = new FCB( );
int i, j;
int entry;
int blockCount = 0;
int record = 0;
CpmFile file = searchFile(user, name);
if ( file != null )
throw new Exception(name + " Already exist");
file = new CpmFile(dpb, user, name);
fcb.Clear( );
fcb.SetUser(user);
fcb.SetFileName(name);
fcb.SetEX(0);
fcb.SetRC(0);
entry = allocateFCB( );
files.Add(file);
// Write empty directory
writeFCB(entry, fcb);
file.AddFCB(entry);
for ( ; ; ) {
int byteCount = ist.Read(block, 0, getBlockSize( ));
if ( byteCount <= 0 )
break;
//System.out.println("Writing "+byteCount+" bytes");
int recordCount = ( byteCount + 127 ) / 128;
while ( recordCount > 0 ) {
if ( blockCount >= getFCBBlockCount( ) ) {
entry = allocateFCB( );
fcb.ClearBlocks( );
fcb.SetRC(0);
fcb.SetEX(fcb.getEX( ) + 1);
//fcb[12] = (byte)(fcb[12]+getRecordForFCB()/128);
writeFCB(entry, fcb);
file.AddFCB(entry);
blockCount = 0;
}
int blockNo = allocateBlock( );
//System.out.print("block "+blockNo+" at "+blockCount);
putFCBBlock(fcb, blockCount++, blockNo);
if ( recordCount > dpb.blm + 1 )
record = dpb.blm + 1;
else
record = recordCount;
recordCount -= record;
record += fcb.getRC( );
record &= 0xff;
if ( record > 128 ) {
fcb.SetEX(fcb.getEX( ) + 1);
if ( record > 128 )
record -= 128;
}
fcb.SetRC(record);
//System.out.print(" ex "+fcb[12]+" rc "+(fcb[15] & 0xff)+" ");
writeFCB(entry, fcb);
file.AddBlock(blockNo);
writeBlock(blockNo, block);
}
}
}
