本文整理汇总了Java中org.apache.mina.common.IoSession.setAttribute方法的典型用法代码示例。如果您正苦于以下问题：Java IoSession.setAttribute方法的具体用法？Java IoSession.setAttribute怎么用？Java IoSession.setAttribute使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.mina.common.IoSession的用法示例。
在下文中一共展示了IoSession.setAttribute方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getOrAddChannel
import org.apache.mina.common.IoSession; //导入方法依赖的package包/类
static MinaChannel getOrAddChannel(IoSession session, URL url, ChannelHandler handler) {
if (session == null) {
return null;
}
MinaChannel ret = (MinaChannel) session.getAttribute(CHANNEL_KEY);
if (ret == null) {
ret = new MinaChannel(session, url, handler);
if (session.isConnected()) {
MinaChannel old = (MinaChannel) session.setAttribute(CHANNEL_KEY, ret);
if (old != null) {
session.setAttribute(CHANNEL_KEY, old);
ret = old;
}
}
}
return ret;
}
示例2: sessionOpened
import org.apache.mina.common.IoSession; //导入方法依赖的package包/类
@Override
public void sessionOpened(final IoSession session) throws Exception {
// Start of IP checking
final String address = session.getRemoteAddress().toString().split(":")[0];
final short port = Short.parseShort(session.getServiceAddress().toString().split(":")[1]);
if (LoginServer.isShutdown()) {
session.close();
return;
}
// IV used to decrypt packets from client.
final byte ivRecv[] = new byte[]{(byte) Randomizer.nextInt(255), (byte) Randomizer.nextInt(255), (byte) Randomizer.nextInt(255), (byte) Randomizer.nextInt(255)};
// IV used to encrypt packets for client.
final byte ivSend[] = new byte[]{(byte) Randomizer.nextInt(255), (byte) Randomizer.nextInt(255), (byte) Randomizer.nextInt(255), (byte) Randomizer.nextInt(255)};
MapleClient client = new MapleClient(
new MapleAESOFB(skey, ivSend, (short) (0xFFFF - ServerConstants.MAPLE_VERSION)),
new MapleAESOFB(skey, ivRecv, ServerConstants.MAPLE_VERSION), session);
client.setChannel(-1);
MaplePacketDecoder.DecoderState decoderState = new MaplePacketDecoder.DecoderState();
session.setAttribute(MaplePacketDecoder.DECODER_STATE_KEY, decoderState);
session.write(LoginPacket.getHello(ServerConstants.MAPLE_VERSION, ivSend, ivRecv));
session.setAttribute(MapleClient.CLIENT_KEY, client);
session.setIdleTime(IdleStatus.READER_IDLE, 60);
session.setIdleTime(IdleStatus.WRITER_IDLE, 60);
System.out.println("Connection Established " + address + ":"+port);
}
示例3: doDecode
import org.apache.mina.common.IoSession; //导入方法依赖的package包/类
@Override
protected boolean doDecode(final IoSession session, final ByteBuffer in, final ProtocolDecoderOutput out) throws Exception {
final MapleClient client = (MapleClient) session.getAttribute(MapleClient.CLIENT_KEY);
DecoderState decoderState = (DecoderState) session.getAttribute(DECODER_STATE_KEY);
if (decoderState == null) {
decoderState = new DecoderState();
session.setAttribute(DECODER_STATE_KEY, decoderState);
}
if (in.remaining() >= 4 && decoderState.packetlength == -1) {
final int packetHeader = in.getInt();
if (!client.getReceiveCrypto().checkPacket(packetHeader)) {
System.err.println(MapleClient.getLogMessage(client, "Client failed packet check -> disconnecting"));
session.close();
return false;
}
decoderState.packetlength = MapleAESOFB.getPacketLength(packetHeader);
} else if (in.remaining() < 4 && decoderState.packetlength == -1) {
//System.err.println("decode... not enough data");
return false;
}
if (in.remaining() >= decoderState.packetlength) {
final byte[] decryptedPacket = new byte[decoderState.packetlength];
in.get(decryptedPacket, 0, decoderState.packetlength);
decoderState.packetlength = -1;
client.getReceiveCrypto().crypt(decryptedPacket);
MapleCustomEncryption.decryptData(decryptedPacket);
out.write(decryptedPacket);
return true;
} else {
//System.err.println("decode... not enough data to decode (need " + decoderState.packetlength + ")");
return false;
}
}
示例4: sessionOpened
import org.apache.mina.common.IoSession; //导入方法依赖的package包/类
@Override
public void sessionOpened(final IoSession session) throws Exception {
//log.info("IoSession with {} opened", session.getRemoteAddress());
if (channel > -1) {
if (ChannelServer.getInstance(channel).isShutdown()) {
session.close();
return;
}
}
final byte[] key = {
(byte) 0x13, (byte) 0x00, (byte) 0x00, (byte) 0x00,
(byte) 0x08, (byte) 0x00, (byte) 0x00, (byte) 0x00,
(byte) 0x06, (byte) 0x00, (byte) 0x00, (byte) 0x00,
(byte) 0xB4, (byte) 0x00, (byte) 0x00, (byte) 0x00,
(byte) 0x1B, (byte) 0x00, (byte) 0x00, (byte) 0x00,
(byte) 0x0F, (byte) 0x00, (byte) 0x00, (byte) 0x00,
(byte) 0x33, (byte) 0x00, (byte) 0x00, (byte) 0x00,
(byte) 0x52, (byte) 0x00, (byte) 0x00, (byte) 0x00
};
final byte[] ivRecv = {(byte) 70, (byte) 114, (byte) 122, (byte) 82};
final byte[] ivSend = {(byte) 82, (byte) 48, (byte) 120, (byte) 115};
ivRecv[3] = (byte) (Math.random() * 255.0d);
ivSend[3] = (byte) (Math.random() * 255.0d);
final MapleAESOFB sendCypher = new MapleAESOFB(key, ivSend, (short) (0xFFFF - MAPLE_VERSION));
final MapleAESOFB recvCypher = new MapleAESOFB(key, ivRecv, MAPLE_VERSION);
final MapleClient client = new MapleClient(sendCypher, recvCypher, session);
client.setChannel(channel);
session.write(MaplePacketCreator.getHello(MAPLE_VERSION, ivSend, ivRecv, false));
session.setAttribute(MapleClient.CLIENT_KEY, client);
session.setIdleTime(IdleStatus.READER_IDLE, 30);
session.setIdleTime(IdleStatus.WRITER_IDLE, 30);
}
示例5: messageReceived
import org.apache.mina.common.IoSession; //导入方法依赖的package包/类
public void messageReceived(NextFilter nextFilter, IoSession session, Object message) throws Exception {
session.setAttribute(ProtocolCodecFilter.class.getName() + ".decoderOut", new MinaProtocolDecoderOutput(session, nextFilter));
super.messageReceived(nextFilter, session, message);
}