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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2015-01-05 11:47:22 -0800 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2015-01-05 11:47:22 -0800 |
| commit | 56cfe1d603104784ec40d94d8ac689391ef2e0eb (patch) | |
| tree | 2a62a6b94e2a0702f3ecb373cbc4b9d5d2870a2d /node/Service.hpp | |
| parent | 95e303d6f316e4a929d119a4255c79cca5a8a6e6 (diff) | |
| download | infinitytier-56cfe1d603104784ec40d94d8ac689391ef2e0eb.tar.gz infinitytier-56cfe1d603104784ec40d94d8ac689391ef2e0eb.zip | |
Strip out old Service code, add new service message type.
Diffstat (limited to 'node/Service.hpp')
| -rw-r--r-- | node/Service.hpp | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/node/Service.hpp b/node/Service.hpp deleted file mode 100644 index f0e7be54..00000000 --- a/node/Service.hpp +++ /dev/null @@ -1,122 +0,0 @@ -/* - * ZeroTier One - Global Peer to Peer Ethernet - * Copyright (C) 2011-2014 ZeroTier Networks LLC - * - * 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/ - */ - -#ifndef ZT_SERVICE_HPP -#define ZT_SERVICE_HPP - -#include <string> -#include <stdexcept> - -#include "Constants.hpp" -#include "Dictionary.hpp" -#include "Thread.hpp" - -namespace ZeroTier { - -class RuntimeEnvironment; - -#ifndef __WINDOWS__ -/** - * A subprocess that communicates with the host via a simple protocol - * - * This is currently only supported on *nix systems, and is used to implement - * special plugins that are used by supernodes and network configuration - * master nodes. Users will probably have no use for it. - * - * The simple binary protocol consists of a bidirectional stream of string- - * serialized Dictionaries prefixed by a 32-bit message length. Input - * messages are sent to the subprocess via its stdin, and output is read - * from its stdout. Messages printed by the subprocess on its stderr are - * logged via the standard Logger instance. If the subprocess dies, an - * attempt is made to restart it every second. - */ -class Service -{ -public: - /** - * Create and launch a new service - * - * @param renv Runtime environment - * @param name Name of service - * @param path Path to service binary - * @param handler Handler function to call when service generates output - * @param arg First argument to service - */ - Service(const RuntimeEnvironment *renv, - const char *name, - const char *path, - void (*handler)(void *,Service &,const Dictionary &), - void *arg); - - ~Service(); - - /** - * Send a message to service subprocess - * - * @param msg Message in key/value dictionary form - * @return True if message was sent - */ - bool send(const Dictionary &msg); - - /** - * @return Name of service - */ - inline const char *name() const throw() { return _name.c_str(); } - - /** - * @return True if subprocess is running - */ - inline bool running() const throw() { return (_pid > 0); } - - /** - * Thread main method; do not call elsewhere - */ - void threadMain() - throw(); - -private: - const RuntimeEnvironment *RR; - - Thread _thread; - - std::string _path; - std::string _name; - void *_arg; - void (*_handler)(void *,Service &,const Dictionary &); - volatile long _pid; - - volatile int _childStdin; - volatile int _childStdout; - volatile int _childStderr; - - volatile bool _run; -}; -#endif // __WINDOWS__ - -} // namespace ZeroTier - -#endif |
