123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135 |
- package de.tudarmstadt.informatik.hostage.format;
- import de.tudarmstadt.informatik.hostage.commons.HelperUtils;
- /**
- * SMB log view formatter.
- * @author Wulf Pfeiffer
- */
- public class SMBFormatter implements ProtocolFormatter {
- public String format(String packet) {
- byte[] bytes = HelperUtils.hexStringToBytes(packet);
- byte cmd = bytes[8]; //command code located at 8
- StringBuffer buffer = new StringBuffer();
- buffer.append("Command: ");
- buffer.append(getCommandString(cmd));
- buffer.append("\n");
- buffer.append("Content: ");
- buffer.append(getContent(cmd, bytes));
-
- return buffer.toString();
- }
-
- /**
- * Checks command code for its command code and returns the name of this command.
- * @param command as byte.
- * @return command name as String.
- */
- private String getCommandString(byte command) {
- switch(command) {
- case 0x00: return "SMB_COM_CREATE_DIRECTORY";
- case 0x01: return "SMB_COM_DELETE_DIRECTORY";
- case 0x02: return "SMB_COM_OPEN";
- case 0x03: return "SMB_COM_CREATE";
- case 0x04: return "SMB_COM_CLOSE";
- case 0x05: return "SMB_COM_FLUSH";
- case 0x06: return "SMB_COM_DELETE";
- case 0x07: return "SMB_COM_RENAME";
- case 0x08: return "SMB_COM_QUERY_INFORMATION";
- case 0x09: return "SMB_COM_SET_INFORMATION";
- case 0x0A: return "SMB_COM_READ";
- case 0x0B: return "SMB_COM_WRITE";
- case 0x0C: return "SMB_COM_LOCK_BYTE_RANGE";
- case 0x0D: return "SMB_COM_UNLOCK_BYTE_RANGE";
- case 0x0E: return "SMB_COM_CREATE_TEMPORARY";
- case 0x0F: return "SMB_COM_CREATE_NEW";
- case 0x10: return "SMB_COM_CHECK_DIRECTORY";
- case 0x11: return "SMB_COM_PROCESS_EXIT";
- case 0x12: return "SMB_COM_SEEK";
- case 0x13: return "SMB_COM_LOCK_AND_READ";
- case 0x14: return "SMB_COM_WRITE_AND_UNLOCK";
- case 0x1A: return "SMB_COM_READ_RAW";
- case 0x1B: return "SMB_COM_READ_MPX";
- case 0x1C: return "SMB_COM_READ_MPX_SECONDARY";
- case 0x1D: return "SMB_COM_WRITE_RAW";
- case 0x1E: return "SMB_COM_WRITE_MPX";
- case 0x1F: return "SMB_COM_WRITE_MPX_SECONDARY";
- case 0x20: return "SMB_COM_WRITE_COMPLETE";
- case 0x21: return "SMB_COM_QUERY_SERVER";
- case 0x22: return "SMB_COM_SET_INFORMATION2";
- case 0x23: return "SMB_COM_QUERY_INFORMATION2";
- case 0x24: return "SMB_COM_LOCKING_ANDX";
- case 0x25: return "SMB_COM_TRANSACTION";
- case 0x26: return "SMB_COM_TRANSACTION_SECONDARY";
- case 0x27: return "SMB_COM_IOCTL";
- case 0x28: return "SMB_COM_IOCTL_SECONDARY";
- case 0x29: return "SMB_COM_COPY";
- case 0x2A: return "SMB_COM_MOVE";
- case 0x2B: return "SMB_COM_ECHO";
- case 0x2C: return "SMB_COM_WRITE_AND_CLOSE";
- case 0x2D: return "SMB_COM_OPEN_ANDX";
- case 0x2E: return "SMB_COM_READ_ANDX";
- case 0x2F: return "SMB_COM_WRITE_ANDX";
- case 0x30: return "SMB_COM_NEW_FILE_SIZE";
- case 0x31: return "SMB_COM_CLOSE_AND_TREE_DISC";
- case 0x32: return "SMB_COM_TRANSACTION2";
- case 0x33: return "SMB_COM_TRANSACTION2_SECONDARY";
- case 0x34: return "SMB_COM_FIND_CLOSE2";
- case 0x35: return "SMB_COM_FIND_NOTIFY_CLOSE";
- case 0x70: return "SMB_COM_TREE_CONNECT";
- case 0x71: return "SMB_COM_TREE_DISCONNECT";
- case 0x72: return "SMB_COM_NEGOTIATE";
- case 0x73: return "SMB_COM_SESSION_SETUP_ANDX";
- case 0x74: return "SMB_COM_LOGOFF_ANDX";
- case 0x75: return "SMB_COM_TREE_CONNECT_ANDX";
- case (byte)0x80: return "SMB_COM_QUERY_INFORMATION_DISK";
- case (byte)0x81: return "SMB_COM_SEARCH";
- case (byte)0x82: return "SMB_COM_FIND";
- case (byte)0x83: return "SMB_COM_FIND_UNIQUE";
- case (byte)0x84: return "SMB_COM_FIND_CLOSE";
- case (byte)0xA0: return "SMB_COM_NT_TRANSACT";
- case (byte)0xA1: return "SMB_COM_NT_TRANSACT_SECONDARY";
- case (byte)0xA2: return "SMB_COM_NT_CREATE_ANDX";
- case (byte)0xA4: return "SMB_COM_NT_CANCEL";
- case (byte)0xA5: return "SMB_COM_NT_RENAME";
- case (byte)0xC0: return "SMB_COM_OPEN_PRINT_FILE";
- case (byte)0xC1: return "SMB_COM_WRITE_PRINT_FILE";
- case (byte)0xC2: return "SMB_COM_CLOSE_PRINT_FILE";
- case (byte)0xC3: return "SMB_COM_GET_PRINT_QUEUE";
- case (byte)0xD8: return "SMB_COM_READ_BULK";
- case (byte)0xD9: return "SMB_COM_WRITE_BULK";
- case (byte)0xDA: return "SMB_COM_WRITE_BULK_DATA";
- case (byte)0xFF: return "SMB_COM_NONE";
- default: return "Unknown Command";
- }
- }
-
- /**
- * Returns the content of a packet as a String value, depending on its command code
- * @param command of the packet.
- * @param packet content as byte array.
- * @return content as a String.
- */
- private String getContent(byte command, byte[] packet) {
- switch(command) {
- case 0x72: return get0x72content(packet);
- case 0x73: return HelperUtils.byteToStr(packet);
- case (byte) 0xa2: return HelperUtils.byteToStr(packet);
- case 0x25: return HelperUtils.byteToStr(packet);
- default: return "";
- }
- }
-
- /**
- * Returns the content of a packet with command code 0x72.
- * @param packet content as byte array.
- * @return content as String.
- */
- private String get0x72content(byte[] packet) {
- byte[] content = new byte[packet.length-39];
- System.arraycopy(packet, 39, content, 0, content.length);
- return HelperUtils.byteToStr(content);
- }
- }
|