Line data    Source code

       1             : #pragma once
       2             : 
       3             : #include <string>
       4             : 
       5             : #include "envoy/server/hot_restart.h"
       6             : 
       7             : #include "source/common/common/thread.h"
       8             : #include "source/common/stats/allocator_impl.h"
       9             : 
      10             : namespace Envoy {
      11             : namespace Server {
      12             : 
      13             : /**
      14             :  * No-op implementation of HotRestart.
      15             :  */
      16             : class HotRestartNopImpl : public Server::HotRestart {
      17             : public:
      18             :   // Server::HotRestart
      19          94 :   void drainParentListeners() override {}
      20         118 :   int duplicateParentListenSocket(const std::string&, uint32_t) override { return -1; }
      21             :   void registerUdpForwardingListener(Network::Address::InstanceConstSharedPtr,
      22           0 :                                      std::shared_ptr<Network::UdpListenerConfig>) override {}
      23          98 :   void initialize(Event::Dispatcher&, Server::Instance&) override {}
      24          98 :   absl::optional<AdminShutdownResponse> sendParentAdminShutdownRequest() override {
      25          98 :     return absl::nullopt;
      26          98 :   }
      27          98 :   void sendParentTerminateRequest() override {}
      28         192 :   ServerStatsFromParent mergeParentStatsIfAny(Stats::StoreRoot&) override { return {}; }
      29          98 :   void shutdown() override {}
      30           0 :   uint32_t baseId() override { return 0; }
      31           0 :   std::string version() override { return "disabled"; }
      32           0 :   Thread::BasicLockable& logLock() override { return log_lock_; }
      33           0 :   Thread::BasicLockable& accessLogLock() override { return access_log_lock_; }
      34             : 
      35             : private:
      36             :   Thread::MutexBasicLockable log_lock_;
      37             :   Thread::MutexBasicLockable access_log_lock_;
      38             : };
      39             : 
      40             : } // namespace Server
      41             : } // namespace Envoy