1 /* 2 * Copyright (c) 2021, The OpenThread Authors. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 3. Neither the name of the copyright holder nor the 13 * names of its contributors may be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 #ifndef OT_POSIX_PLATFORM_DAEMON_HPP_ 29 #define OT_POSIX_PLATFORM_DAEMON_HPP_ 30 31 #include "openthread-posix-config.h" 32 33 #include "core/common/non_copyable.hpp" 34 35 #include "logger.hpp" 36 #include "mainloop.hpp" 37 38 namespace ot { 39 namespace Posix { 40 41 class Daemon : public Mainloop::Source, public Logger<Daemon>, private NonCopyable 42 { 43 public: 44 static const char kLogModuleName[]; 45 46 static Daemon &Get(void); 47 48 void SetUp(void); 49 void TearDown(void); 50 void Update(otSysMainloopContext &aContext) override; 51 void Process(const otSysMainloopContext &aContext) override; 52 int OutputFormatV(const char *aFormat, va_list aArguments); 53 54 private: 55 int OutputFormat(const char *aFormat, ...); 56 void createListenSocketOrDie(void); 57 void InitializeSessionSocket(void); 58 59 int mListenSocket = -1; 60 int mDaemonLock = -1; 61 int mSessionSocket = -1; 62 }; 63 64 } // namespace Posix 65 } // namespace ot 66 67 #endif // OT_POSIX_PLATFORM_DAEMON_HPP_ 68
