/**
* Process a set named pipe handle state request
*
* @param sess SMBSrvSession
* @param vc VirtualCircuit
* @param tbuf SrvTransactBuffer
* @param smbPkt SMBSrvPacket
*/
protected static void procSetNamedPipeHandleState(
SMBSrvSession sess, VirtualCircuit vc, SrvTransactBuffer tbuf, SMBSrvPacket smbPkt)
throws IOException, SMBSrvException {
// Get the request parameters
DataBuffer setupBuf = tbuf.getSetupBuffer();
setupBuf.skipBytes(2);
int fid = setupBuf.getShort();
DataBuffer paramBuf = tbuf.getParameterBuffer();
int state = paramBuf.getShort();
// Get the connection for the request
TreeConnection conn = vc.findConnection(tbuf.getTreeId());
// Get the IPC pipe file for the specified file id
DCEPipeFile netFile = (DCEPipeFile) conn.findFile(fid);
if (netFile == null) {
sess.sendErrorResponseSMB(smbPkt, SMBStatus.DOSInvalidHandle, SMBStatus.ErrDos);
return;
}
// Debug
if (Debug.EnableInfo && sess.hasDebug(SMBSrvSession.DBG_IPC))
sess.debugPrintln(
" SetNmPHandState pipe="
+ netFile.getName()
+ ", fid="
+ fid
+ ", state=0x"
+ Integer.toHexString(state));
// Store the named pipe state
netFile.setPipeState(state);
// Setup the response packet
SMBSrvTransPacket.initTransactReply(smbPkt, 0, 0, 0, 0);
// Send the response packet
sess.sendResponseSMB(smbPkt);
}
