git.sesse.net Git - casparcg/blob - protocol/util/lock_container.h

   1 #pragma once
   2
   3 #include <common/memory.h>
   4
   5 #include <boost/noncopyable.hpp>
   6
   7 #include "protocol_strategy.h"
   8
   9 namespace caspar { namespace IO {
  10
  11         class lock_container : public boost::noncopyable
  12         {
  13         public:
  14                 lock_container(const std::wstring& lifecycle_key);
  15                 ~lock_container();
  16
  17                 bool check_access(client_connection<wchar_t>::ptr conn);
  18                 bool try_lock(const std::wstring& lock_phrase, client_connection<wchar_t>::ptr conn);
  19                 void release_lock(client_connection<wchar_t>::ptr conn);
  20                 void clear_locks();
  21
  22         private:
  23                 struct impl;
  24                 spl::unique_ptr<impl> impl_;
  25         };
  26 }}