mirror of
https://github.com/zerotier/ZeroTierOne.git
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112 lines
3.1 KiB
Java
112 lines
3.1 KiB
Java
/*
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* ZeroTier One - Network Virtualization Everywhere
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* Copyright (C) 2011-2015 ZeroTier, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* --
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*
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* ZeroTier may be used and distributed under the terms of the GPLv3, which
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* are available at: http://www.gnu.org/licenses/gpl-3.0.html
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*
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* If you would like to embed ZeroTier into a commercial application or
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* redistribute it in a modified binary form, please contact ZeroTier Networks
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* LLC. Start here: http://www.zerotier.com/
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*/
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package com.zerotier.sdk;
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/**
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* Function return code: OK (0) or error results
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*
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* <p>Use {@link ResultCode#isFatal) to check for a fatal error. If a fatal error
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* occurs, the node should be considered to not be working correctly. These
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* indicate serious problems like an inaccessible data store or a compile
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* problem.</p>
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*
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* Defined in ZeroTierOne.h as ZT_ResultCode
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*/
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public enum ResultCode {
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/**
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* Operation completed normally
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*/
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RESULT_OK(0),
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/**
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* Call produced no error but no action was taken
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*/
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RESULT_OK_IGNORED(1),
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// Fatal errors (>=100, <1000)
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/**
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* Ran out of memory
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*/
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RESULT_FATAL_ERROR_OUT_OF_MEMORY(100),
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/**
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* Data store is not writable or has failed
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*/
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RESULT_FATAL_ERROR_DATA_STORE_FAILED(101),
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/**
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* Internal error (e.g. unexpected exception indicating bug or build problem)
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*/
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RESULT_FATAL_ERROR_INTERNAL(102),
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// non-fatal errors
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/**
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* Network ID not valid
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*/
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RESULT_ERROR_NETWORK_NOT_FOUND(1000),
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RESULT_ERROR_UNSUPPORTED_OPERATION(1001),
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RESULT_ERROR_BAD_PARAMETER(1002);
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private final int id;
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ResultCode(int id) {
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this.id = id;
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}
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public static ResultCode fromInt(int id) {
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switch (id) {
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case 0:
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return RESULT_OK;
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case 1:
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return RESULT_OK_IGNORED;
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case 100:
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return RESULT_FATAL_ERROR_OUT_OF_MEMORY;
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case 101:
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return RESULT_FATAL_ERROR_DATA_STORE_FAILED;
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case 102:
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return RESULT_FATAL_ERROR_INTERNAL;
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case 1000:
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return RESULT_ERROR_NETWORK_NOT_FOUND;
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case 1001:
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return RESULT_ERROR_UNSUPPORTED_OPERATION;
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case 1002:
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return RESULT_ERROR_BAD_PARAMETER;
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default:
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throw new RuntimeException("Unhandled value: " + id);
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}
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}
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public boolean isFatal() {
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return (id >= 100 && id < 1000);
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}
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}
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