jcifs.smb1.smb1.TransTransactNamedPipe Maven / Gradle / Ivy
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JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java
/* jcifs smb client library in Java
* Copyright (C) 2000 "Michael B. Allen"
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package jcifs.smb1.smb1;
class TransTransactNamedPipe extends SmbComTransaction {
private byte[] pipeData;
private int pipeFid, pipeDataOff, pipeDataLen;
TransTransactNamedPipe( int fid, byte[] data, int off, int len ) {
pipeFid = fid;
pipeData = data;
pipeDataOff = off;
pipeDataLen = len;
command = SMB_COM_TRANSACTION;
subCommand = TRANS_TRANSACT_NAMED_PIPE;
maxParameterCount = 0;
maxDataCount = 0xFFFF;
maxSetupCount = (byte)0x00;
setupCount = 2;
name = "\\PIPE\\";
}
int writeSetupWireFormat( byte[] dst, int dstIndex ) {
dst[dstIndex++] = subCommand;
dst[dstIndex++] = (byte)0x00;
writeInt2( pipeFid, dst, dstIndex );
dstIndex += 2;
return 4;
}
int readSetupWireFormat( byte[] buffer, int bufferIndex, int len ) {
return 0;
}
int writeParametersWireFormat( byte[] dst, int dstIndex ) {
return 0;
}
int writeDataWireFormat( byte[] dst, int dstIndex ) {
if(( dst.length - dstIndex ) < pipeDataLen ) {
if( log.level >= 3 )
log.println( "TransTransactNamedPipe data too long for buffer" );
return 0;
}
System.arraycopy( pipeData, pipeDataOff, dst, dstIndex, pipeDataLen );
return pipeDataLen;
}
int readParametersWireFormat( byte[] buffer, int bufferIndex, int len ) {
return 0;
}
int readDataWireFormat( byte[] buffer, int bufferIndex, int len ) {
return 0;
}
public String toString() {
return new String( "TransTransactNamedPipe[" + super.toString() +
",pipeFid=" + pipeFid + "]" );
}
}