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Diffstat (limited to 'java/src/com/zerotierone/sdk/Node.java')
| -rw-r--r-- | java/src/com/zerotierone/sdk/Node.java | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/java/src/com/zerotierone/sdk/Node.java b/java/src/com/zerotierone/sdk/Node.java new file mode 100644 index 00000000..635f2b9e --- /dev/null +++ b/java/src/com/zerotierone/sdk/Node.java @@ -0,0 +1,186 @@ +/* + * 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 <http://www.gnu.org/licenses/>. + * + * -- + * + * 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.nio.ByteBuffer; +import java.lang.Long; + +public class Node { + static { + System.loadLibrary("ZeroTierOneJNI"); + } + + 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 final long nodeId; + + private final DataStoreGetListener getListener; + private final DataStorePutListener putListener; + private final PacketSender sender; + private final VirtualNetworkFrameListener frameListener; + private final VirtualNetworkConfigListener configListener; + + public Node(long now, + DataStoreGetListener getListener, + DataStorePutListener putListener, + PacketSender sender, + VirtualNetworkFrameListener frameListener, + VirtualNetworkConfigListener configListener) + { + this.nodeId = now; + + this.getListener = getListener; + this.putListener = putListener; + this.sender = sender; + this.frameListener = frameListener; + this.configListener = configListener; + + ResultCode rc = node_init(now); + if(rc.getValue() != ResultCode.RESULT_OK) + { + // TODO: Throw Exception + } + } + + public void close() { + if(nodeId != -1) { + node_delete(nodeId); + nodeId = -1; + } + } + + @Override + protected void finalize() { + close(); + } + + private native ResultCode processVirtualNetworkFrame( + long nodeId, + long now, + long nwid, + long sourceMac, + long destMac, + int etherType, + int vlanId, + ByteBuffer frameData, + int frameLength, + Long nextBackgroundTaskDeadline); + + public ResultCode processVirtualNetworkFrame( + long now, + long nwid, + long sourceMac, + long destMac, + int etherType, + int vlanId, + ByteBuffer frameData, + int frameLength, + Long nextBackgroundTaskDeadline) { + return processVirtualNetworkFrame( + nodeId, now, nwid, sourceMac, destMac, etherType, vlanId, + frameData, frameLength, nextBackgroundTaskDeadline); + } + + public ResultCode processBackgroundTasks(long now, long nextBackgroundTaskDeadline) { + return processBackgroundTasks(nodeId, now, nextBackgroundTaskDeadline); + } + + public ResultCode join(long nwid) { + return join(nodeId, nwid); + } + + public ResultCode leave(long nwid) { + return leave(nodeId, nwid); + } + + public ResultCode multicastSubscribe( + long nwid, + long multicastGroup) { + return multicastSubscribe(nodeId, nwid, multicastGroup, 0); + } + + public ResultCode multicastSubscribe( + long nwid, + long multicastGroup, + long multicastAdi) { + return multicastSubscribe(nodeId, nwid, multicastGroup, multicastAdi); + } + + public ResultCode multicastUnsubscribe( + long nwid, + long multicastGroup) { + return multicastUnsubscribe(nodeId, nwid, multicastGroup, 0); + } + + public ResultCode multicastUnsubscribe( + long nwid, + long multicastGroup, + long multicastAdi) { + return multicastUnsubscribe(nodeId, nwid, multicastGroup, multicastAdi); + } + + public long address() { + return address(nodeId); + } + + /** + * function declarations for JNI + */ + private native ResultCode node_init(long now); + + private native void node_delete(long nodeId); + + 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); +}
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