com.hierynomus.mssmb2.messages.SMB2TreeConnectResponse Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of smbj Show documentation

SMB2 protocol library for communication with Windows servers

There is a newer version: 0.13.0

/*
 * Copyright (C)2016 - SMBJ Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.hierynomus.mssmb2.messages;

import com.hierynomus.msdtyp.AccessMask;
import com.hierynomus.mssmb2.SMB2Packet;
import com.hierynomus.mssmb2.SMB2ShareCapabilities;
import com.hierynomus.mssmb2.SMB2ShareFlags;
import com.hierynomus.protocol.commons.buffer.Buffer;
import com.hierynomus.smb.SMBBuffer;

import java.util.Set;

import static com.hierynomus.protocol.commons.EnumWithValue.EnumUtils.toEnumSet;

/**
 * [MS-SMB2].pdf 2.2.10 SMB2 TREE_CONNECT Response
 * 
 * TODO
 */
public class SMB2TreeConnectResponse extends SMB2Packet {

    private byte shareType;
    private Set shareFlags;
    private Set capabilities;
    private Set maximalAccess;

    @Override
    protected void readMessage(SMBBuffer buffer) throws Buffer.BufferException {
        buffer.skip(2); // StructureSize (2 bytes)
        shareType = buffer.readByte(); // ShareType (1 byte)
        buffer.readByte(); // Reserved (1 byte)
        shareFlags = toEnumSet(buffer.readUInt32(), SMB2ShareFlags.class); // ShareFlags (4 bytes)
        capabilities = toEnumSet(buffer.readUInt32(), SMB2ShareCapabilities.class); // Capabilities (4 bytes)
        maximalAccess = toEnumSet(buffer.readUInt32(), AccessMask.class); // MaximalAccess (4 bytes)
    }

    /**
     * Whether the ShareType returned is SMB2_SHARE_TYPE_DISK (0x01)
     *
     * @return true if the ShareType returned is SMB2_SHARE_TYPE_DISK (0x01)
     */
    public boolean isDiskShare() {
        return shareType == 0x01;
    }

    /**
     * Whether the ShareType returned is SMB2_SHARE_TYPE_PIPE (0x02)
     *
     * @return true if the ShareType returned is SMB2_SHARE_TYPE_PIPE (0x02)
     */
    public boolean isNamedPipe() {
        return shareType == 0x02;
    }

    /**
     * Whether the ShareType returned is SMB2_SHARE_TYPE_PRINT (0x03)
     *
     * @return true if the ShareType returned is SMB2_SHARE_TYPE_PRINT (0x03)
     */
    public boolean isPrinterShare() {
        return shareType == 0x03;
    }

    public Set getShareFlags() {
        return shareFlags;
    }

    public Set getCapabilities() {
        return capabilities;
    }

    public Set getMaximalAccess() {
        return maximalAccess;
    }
}