com.limegroup.gnutella.messages.vendor
Class UDPConnectBackVendorMessage
java.lang.Object
com.limegroup.gnutella.messages.Message
com.limegroup.gnutella.messages.vendor.VendorMessage
com.limegroup.gnutella.messages.vendor.UDPConnectBackVendorMessage
- All Implemented Interfaces:
- java.lang.Comparable, java.io.Serializable
- public final class UDPConnectBackVendorMessage
- extends VendorMessage
In Vendor Message parlance, the "message type" of this VMP is "GTKG/7".
Used to ask a host you connect to do a UDP ConnectBack.
VERSIONING INFO:
-------------------------
Version 2 of this message will fold the connect back guid into the guid
of the message. In order to transition, we should follow a 3 step process:
1) allow this class to accept version 2 format
2) after 1) has been released for a while, start using version 2
3) some time after 2), stop accepting 1) (optional)
- See Also:
- Serialized Form
Fields inherited from class com.limegroup.gnutella.messages.vendor.VendorMessage |
F_BEAR_VENDOR_ID, F_GTKG_VENDOR_ID, F_HOPS_FLOW, F_LIME_ACK, F_LIME_VENDOR_ID, F_MESSAGES_SUPPORTED, F_NULL_VENDOR_ID, F_PUSH_PROXY_ACK, F_PUSH_PROXY_REQ, F_REPLY_NUMBER, F_TCP_CONNECT_BACK, F_UDP_CONNECT_BACK |
Fields inherited from class com.limegroup.gnutella.messages.Message |
F_PING, F_PING_REPLY, F_PUSH, F_QUERY, F_QUERY_REPLY, F_ROUTE_TABLE_UPDATE, F_VENDOR_MESSAGE, F_VENDOR_MESSAGE_STABLE, N_MULTICAST, N_TCP, N_UDP, N_UNKNOWN, RECORD_STATS, SOFT_MAX |
Methods inherited from class com.limegroup.gnutella.messages.Message |
compareTo, getCreationTime, getFunc, getGUID, getHops, getLength, getNetwork, getPriority, getTotalLength, getTTL, hop, isMulticast, isTCP, isUDP, isUnknownNetwork, makeGuid, read, read, read, read, read, readNullTerminatedBytes, repOk, setGUID, setHops, setPriority, setTTL, toString, updateLength, write, writeGemExtension, writeGemExtension, writeGemExtensions |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
VERSION
public static final int VERSION
- See Also:
- Constant Field Values
UDPConnectBackVendorMessage
public UDPConnectBackVendorMessage(int port,
GUID guid)
throws BadPacketException
- Parameters:
port
- The port you want people to connect back to. If you give a
bad port I don't check so check yourself!guid
- The guid you want people to connect back with. Serves as
a flag that the connect back is 'unsolicited'.
getConnectBackPort
public int getConnectBackPort()
getConnectBackGUID
public GUID getConnectBackGUID()
writePayload
protected void writePayload(java.io.OutputStream out)
throws java.io.IOException
- Overridden purely for stats handling.
- Overrides:
writePayload
in class VendorMessage
- Throws:
java.io.IOException
recordDrop
public void recordDrop()
- Overridden purely for stats handling.
- Overrides:
recordDrop
in class VendorMessage