From 742c59a7c7ca1bcd47984e6db868d6e42580811e Mon Sep 17 00:00:00 2001 From: Grant Limberg Date: Sat, 2 May 2015 16:54:00 -0700 Subject: Refactor package name from com.zerotierone.sdk to com.zerotier.sdk --- java/src/com/zerotierone/sdk/Node.java | 433 --------------------------------- 1 file changed, 433 deletions(-) delete mode 100644 java/src/com/zerotierone/sdk/Node.java (limited to 'java/src/com/zerotierone/sdk/Node.java') diff --git a/java/src/com/zerotierone/sdk/Node.java b/java/src/com/zerotierone/sdk/Node.java deleted file mode 100644 index 005147f3..00000000 --- a/java/src/com/zerotierone/sdk/Node.java +++ /dev/null @@ -1,433 +0,0 @@ -/* - * ZeroTier One - Network Virtualization Everywhere - * Copyright (C) 2011-2015 ZeroTier, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * -- - * - * ZeroTier may be used and distributed under the terms of the GPLv3, which - * are available at: http://www.gnu.org/licenses/gpl-3.0.html - * - * If you would like to embed ZeroTier into a commercial application or - * redistribute it in a modified binary form, please contact ZeroTier Networks - * LLC. Start here: http://www.zerotier.com/ - */ - -package com.zerotierone.sdk; - -import java.net.InetSocketAddress; -import java.util.ArrayList; -import java.io.IOException; - -/** - * A ZeroTier One node - */ -public class Node { - static { - try { - System.loadLibrary("ZeroTierOneJNI"); - } catch (UnsatisfiedLinkError e) { - try { - if(System.getProperty("os.name").startsWith("Windows")) { - System.out.println("Arch: " + System.getProperty("sun.arch.data.model")); - if(System.getProperty("sun.arch.data.model").equals("64")) { - NativeUtils.loadLibraryFromJar("/lib/ZeroTierOneJNI_win64.dll"); - } else { - NativeUtils.loadLibraryFromJar("/lib/ZeroTierOneJNI_win32.dll"); - } - } else { - // TODO: Mac - } - } catch (IOException ioe) { - ioe.printStackTrace(); - } - } - } - - private static final String TAG = "NODE"; - - /** - * Node ID for JNI purposes. - * Currently set to the now value passed in at the constructor - * - * -1 if the node has already been closed - */ - private long nodeId; - - private final DataStoreGetListener getListener; - private final DataStorePutListener putListener; - private final PacketSender sender; - private final EventListener eventListener; - private final VirtualNetworkFrameListener frameListener; - private final VirtualNetworkConfigListener configListener; - - /** - * Create a new ZeroTier One node - * - *

Note that this can take a few seconds the first time it's called, as it - * will generate an identity.

- * - * @param now Current clock in milliseconds - * @param getListener User written instance of the {@link DataStoreGetListener} interface called to get objects from persistent storage. This instance must be unique per Node object. - * @param putListener User written intstance of the {@link DataStorePutListener} interface called to put objects in persistent storage. This instance must be unique per Node object. - * @param sender - * @param eventListener User written instance of the {@link EventListener} interface to receive status updates and non-fatal error notices. This instance must be unique per Node object. - * @param frameListener - * @param configListener User written instance of the {@link VirtualNetworkConfigListener} interface to be called when virtual LANs are created, deleted, or their config parameters change. This instance must be unique per Node object. - */ - public Node(long now, - DataStoreGetListener getListener, - DataStorePutListener putListener, - PacketSender sender, - EventListener eventListener, - VirtualNetworkFrameListener frameListener, - VirtualNetworkConfigListener configListener) throws NodeException - { - this.nodeId = now; - - this.getListener = getListener; - this.putListener = putListener; - this.sender = sender; - this.eventListener = eventListener; - this.frameListener = frameListener; - this.configListener = configListener; - - ResultCode rc = node_init(now); - if(rc != ResultCode.RESULT_OK) - { - // TODO: Throw Exception - throw new NodeException(rc.toString()); - } - } - - /** - * Close this Node. - * - *

The Node object can no longer be used once this method is called.

- */ - public void close() { - if(nodeId != -1) { - node_delete(nodeId); - nodeId = -1; - } - } - - @Override - protected void finalize() { - close(); - } - - /** - * Process a frame from a virtual network port - * - * @param now Current clock in milliseconds - * @param nwid ZeroTier 64-bit virtual network ID - * @param sourceMac Source MAC address (least significant 48 bits) - * @param destMac Destination MAC address (least significant 48 bits) - * @param etherType 16-bit Ethernet frame type - * @param vlanId 10-bit VLAN ID or 0 if none - * @param frameData Frame payload data - * @param nextBackgroundTaskDeadline Value/result: set to deadline for next call to processBackgroundTasks() - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode processVirtualNetworkFrame( - long now, - long nwid, - long sourceMac, - long destMac, - int etherType, - int vlanId, - byte[] frameData, - long[] nextBackgroundTaskDeadline) { - return processVirtualNetworkFrame( - nodeId, now, nwid, sourceMac, destMac, etherType, vlanId, - frameData, nextBackgroundTaskDeadline); - } - - /** - * Process a packet received from the physical wire - * - * @param now Current clock in milliseconds - * @param remoteAddress Origin of packet - * @param linkDesperation Link desperation metric for link or protocol over which packet arrived - * @param packetData Packet data - * @param nextBackgroundTaskDeadline Value/result: set to deadline for next call to processBackgroundTasks() - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode processWirePacket( - long now, - InetSocketAddress remoteAddress, - int linkDesperation, - byte[] packetData, - long[] nextBackgroundTaskDeadline) { - return processWirePacket( - nodeId, now, remoteAddress, linkDesperation, packetData, - nextBackgroundTaskDeadline); - } - - /** - * Perform periodic background operations - * - * @param now Current clock in milliseconds - * @param nextBackgroundTaskDeadline Value/result: set to deadline for next call to processBackgroundTasks() - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode processBackgroundTasks(long now, long[] nextBackgroundTaskDeadline) { - return processBackgroundTasks(nodeId, now, nextBackgroundTaskDeadline); - } - - /** - * Join a network - * - *

This may generate calls to the port config callback before it returns, - * or these may be deffered if a netconf is not available yet.

- * - *

If we are already a member of the network, nothing is done and OK is - * returned.

- * - * @param nwid 64-bit ZeroTier network ID - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode join(long nwid) { - return join(nodeId, nwid); - } - - /** - * Leave a network - * - *

If a port has been configured for this network this will generate a call - * to the port config callback with a NULL second parameter to indicate that - * the port is now deleted.

- * - * @param nwid 64-bit network ID - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode leave(long nwid) { - return leave(nodeId, nwid); - } - - /** - * Subscribe to an Ethernet multicast group - * - *

For IPv4 ARP, the implementation must subscribe to 0xffffffffffff (the - * broadcast address) but with an ADI equal to each IPv4 address in host - * byte order. This converts ARP from a non-scalable broadcast protocol to - * a scalable multicast protocol with perfect address specificity.

- * - *

If this is not done, ARP will not work reliably.

- * - *

Multiple calls to subscribe to the same multicast address will have no - * effect. It is perfectly safe to do this.

- * - *

This does not generate an update call to the {@link VirtualNetworkConfigListener#onNetworkConfigurationUpdated} method.

- * - * @param nwid 64-bit network ID - * @param multicastGroup Ethernet multicast or broadcast MAC (least significant 48 bits) - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode multicastSubscribe( - long nwid, - long multicastGroup) { - return multicastSubscribe(nodeId, nwid, multicastGroup, 0); - } - - /** - * Subscribe to an Ethernet multicast group - * - *

ADI stands for additional distinguishing information. This defaults to zero - * and is rarely used. Right now its only use is to enable IPv4 ARP to scale, - * and this must be done.

- * - *

For IPv4 ARP, the implementation must subscribe to 0xffffffffffff (the - * broadcast address) but with an ADI equal to each IPv4 address in host - * byte order. This converts ARP from a non-scalable broadcast protocol to - * a scalable multicast protocol with perfect address specificity.

- * - *

If this is not done, ARP will not work reliably.

- * - *

Multiple calls to subscribe to the same multicast address will have no - * effect. It is perfectly safe to do this.

- * - *

This does not generate an update call to the {@link VirtualNetworkConfigListener#onNetworkConfigurationUpdated} method.

- * - * @param nwid 64-bit network ID - * @param multicastGroup Ethernet multicast or broadcast MAC (least significant 48 bits) - * @param multicastAdi Multicast ADI (least significant 32 bits only, default: 0) - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode multicastSubscribe( - long nwid, - long multicastGroup, - long multicastAdi) { - return multicastSubscribe(nodeId, nwid, multicastGroup, multicastAdi); - } - - - /** - * Unsubscribe from an Ethernet multicast group (or all groups) - * - *

If multicastGroup is zero (0), this will unsubscribe from all groups. If - * you are not subscribed to a group this has no effect.

- * - *

This does not generate an update call to the {@link VirtualNetworkConfigListener#onNetworkConfigurationUpdated} method.

- * - * @param nwid 64-bit network ID - * @param multicastGroup Ethernet multicast or broadcast MAC (least significant 48 bits) - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode multicastUnsubscribe( - long nwid, - long multicastGroup) { - return multicastUnsubscribe(nodeId, nwid, multicastGroup, 0); - } - - /** - * Unsubscribe from an Ethernet multicast group (or all groups) - * - *

If multicastGroup is zero (0), this will unsubscribe from all groups. If - * you are not subscribed to a group this has no effect.

- * - *

This does not generate an update call to the {@link VirtualNetworkConfigListener#onNetworkConfigurationUpdated} method.

- * - *

ADI stands for additional distinguishing information. This defaults to zero - * and is rarely used. Right now its only use is to enable IPv4 ARP to scale, - * and this must be done.

- * - * @param nwid 64-bit network ID - * @param multicastGroup Ethernet multicast or broadcast MAC (least significant 48 bits) - * @param multicastAdi Multicast ADI (least significant 32 bits only, default: 0) - * @return OK (0) or error code if a fatal error condition has occurred - */ - public ResultCode multicastUnsubscribe( - long nwid, - long multicastGroup, - long multicastAdi) { - return multicastUnsubscribe(nodeId, nwid, multicastGroup, multicastAdi); - } - - /** - * Get this node's 40-bit ZeroTier address - * - * @return ZeroTier address (least significant 40 bits of 64-bit int) - */ - public long address() { - return address(nodeId); - } - - /** - * Get the status of this node - * - * @return @{link NodeStatus} struct with the current node status. - */ - public NodeStatus status() { - return status(nodeId); - } - - /** - * Get a list of known peer nodes - * - * @return List of known peers or NULL on failure - */ - public ArrayList peers() { - return peers(nodeId); - } - - /** - * Get the status of a virtual network - * - * @param nwid 64-bit network ID - * @return {@link VirtualNetworkConfig} or NULL if we are not a member of this network - */ - public VirtualNetworkConfig networkConfig(long nwid) { - return networkConfig(nodeId, nwid); - } - - /** - * Enumerate and get status of all networks - * - * @return List of networks or NULL on failure - */ - public ArrayList networks() { - return networks(nodeId); - } - - /** - * Get ZeroTier One version - * - * @return {@link Version} object with ZeroTierOne version information. - */ - public Version getVersion() { - return version(); - } - - // - // function declarations for JNI - // - private native ResultCode node_init(long now); - - private native void node_delete(long nodeId); - - private native ResultCode processVirtualNetworkFrame( - long nodeId, - long now, - long nwid, - long sourceMac, - long destMac, - int etherType, - int vlanId, - byte[] frameData, - long[] nextBackgroundTaskDeadline); - - private native ResultCode processWirePacket( - long nodeId, - long now, - InetSocketAddress remoteAddress, - int linkDesperation, - byte[] packetData, - long[] nextBackgroundTaskDeadline); - - private native ResultCode processBackgroundTasks( - long nodeId, - long now, - long[] nextBackgroundTaskDeadline); - - private native ResultCode join(long nodeId, long nwid); - - private native ResultCode leave(long nodeId, long nwid); - - private native ResultCode multicastSubscribe( - long nodeId, - long nwid, - long multicastGroup, - long multicastAdi); - - private native ResultCode multicastUnsubscribe( - long nodeId, - long nwid, - long multicastGroup, - long multicastAdi); - - private native long address(long nodeId); - - private native NodeStatus status(long nodeId); - - private native VirtualNetworkConfig networkConfig(long nodeId, long nwid); - - private native Version version(); - - private native ArrayList peers(long nodeId); - - private native ArrayList networks(long nodeId); -} \ No newline at end of file -- cgit v1.2.3