Fawkes API Fawkes Development Version
CedarPluginDirectorThread Class Reference

Plugin manager access for CEDAR. More...

#include "plugin_director_thread.h"

Inheritance diagram for CedarPluginDirectorThread:

Public Member Functions

 CedarPluginDirectorThread ()
 Constructor. More...
 
virtual ~CedarPluginDirectorThread ()
 Destructor. More...
 
virtual void loop ()
 Code to execute in the thread. More...
 
- Public Member Functions inherited from fawkes::Thread
virtual ~Thread ()
 Virtual destructor. More...
 
virtual void init ()
 Initialize the thread. More...
 
bool prepare_finalize ()
 Prepare finalization. More...
 
virtual bool prepare_finalize_user ()
 Prepare finalization user implementation. More...
 
virtual void finalize ()
 Finalize the thread. More...
 
void cancel_finalize ()
 Cancel finalization. More...
 
void start (bool wait=true)
 Call this method to start the thread. More...
 
void cancel ()
 Cancel a thread. More...
 
void join ()
 Join the thread. More...
 
void detach ()
 Detach the thread. More...
 
void kill (int sig)
 Send signal to a thread. More...
 
bool operator== (const Thread &thread)
 Check if two threads are the same. More...
 
void wakeup ()
 Wake up thread. More...
 
void wakeup (Barrier *barrier)
 Wake up thread and wait for barrier afterwards. More...
 
void wait_loop_done ()
 Wait for the current loop iteration to finish. More...
 
OpMode opmode () const
 Get operation mode. More...
 
pthread_t thread_id () const
 Get ID of thread. More...
 
bool started () const
 Check if thread has been started. More...
 
bool cancelled () const
 Check if thread has been cancelled. More...
 
bool detached () const
 Check if thread has been detached. More...
 
bool running () const
 Check if the thread is running. More...
 
bool waiting () const
 Check if thread is currently waiting for wakeup. More...
 
const char * name () const
 Get name of thread. More...
 
void set_flags (uint32_t flags)
 Set all flags in one go. More...
 
void set_flag (uint32_t flag)
 Set flag for the thread. More...
 
void unset_flag (uint32_t flag)
 Unset flag. More...
 
bool flagged_bad () const
 Check if FLAG_BAD was set. More...
 
void set_delete_on_exit (bool del)
 Set whether the thread should be deleted on exit. More...
 
void set_prepfin_hold (bool hold)
 Hold prepare_finalize(). More...
 
void add_notification_listener (ThreadNotificationListener *notification_listener)
 Add notification listener. More...
 
void remove_notification_listener (ThreadNotificationListener *notification_listener)
 Remove notification listener. More...
 
void notify_of_failed_init ()
 Notify of failed init. More...
 
void add_loop_listener (ThreadLoopListener *loop_listener)
 Add loop listener. More...
 
void remove_loop_listener (ThreadLoopListener *loop_listener)
 Remove loop listener. More...
 
- Public Member Functions inherited from fawkes::PluginDirectorAspect
 PluginDirectorAspect ()
 Constructor. More...
 
virtual ~PluginDirectorAspect ()
 Virtual empty Destructor. More...
 
void init_PluginDirectorAspect (PluginManager *manager)
 Set the PluginManager. More...
 
- Public Member Functions inherited from fawkes::Aspect
const std::list< const char * > & get_aspects () const
 Get list of aspect names attached to a aspected thread. More...
 

Protected Member Functions

virtual void run ()
 Stub to see name in backtrace for easier debugging. More...
 
- Protected Member Functions inherited from fawkes::Thread
 Thread (const char *name)
 Constructor. More...
 
 Thread (const char *name, OpMode op_mode)
 Constructor. More...
 
void exit ()
 Exit the thread. More...
 
void test_cancel ()
 Set cancellation point. More...
 
void yield ()
 Yield the processor to another thread or process. More...
 
virtual void run ()
 Code to execute in the thread. More...
 
void set_opmode (OpMode op_mode)
 Set operation mode. More...
 
void set_prepfin_conc_loop (bool concurrent=true)
 Set concurrent execution of prepare_finalize() and loop(). More...
 
void set_coalesce_wakeups (bool coalesce=true)
 Set wakeup coalescing. More...
 
void set_name (const char *format,...)
 Set name of thread. More...
 
virtual void once ()
 Execute an action exactly once. More...
 
virtual void loop ()
 Code to execute in the thread. More...
 
bool wakeup_pending ()
 Check if wakeups are pending. More...
 
- Protected Member Functions inherited from fawkes::Aspect
void add_aspect (const char *name)
 Add an aspect to a thread. More...
 

Friends

class CedarThread
 Cedar thread can access private API. More...
 

Additional Inherited Members

- Public Types inherited from fawkes::Thread
enum  OpMode { OPMODE_CONTINUOUS , OPMODE_WAITFORWAKEUP }
 Thread operation mode. More...
 
enum  CancelState { CANCEL_ENABLED , CANCEL_DISABLED }
 Cancel state. More...
 
- Static Public Member Functions inherited from fawkes::Thread
static Threadcurrent_thread ()
 Get the Thread instance of the currently running thread. More...
 
static Threadcurrent_thread_noexc () noexcept
 Similar to current_thread, but does never throw an exception. More...
 
static pthread_t current_thread_id ()
 Get the ID of the currently running thread. More...
 
static std::string current_thread_name ()
 Get the name of the current thread. More...
 
static void current_thread_name (const std::string &thread_name)
 Set the name of the current thread. More...
 
static void init_main ()
 Initialize Thread wrapper instance for main thread. More...
 
static void destroy_main ()
 Destroy main thread wrapper instance. More...
 
static void set_cancel_state (CancelState new_state, CancelState *old_state=0)
 Set the cancel state of the current thread. More...
 
- Static Public Attributes inherited from fawkes::Thread
static const unsigned int FLAG_BAD = 0x00000001
 Standard thread flag: "thread is bad". More...
 
- Protected Attributes inherited from fawkes::Thread
bool finalize_prepared
 True if prepare_finalize() has been called and was not stopped with a cancel_finalize(), false otherwise. More...
 
Mutexloop_mutex
 Mutex that is used to protect a call to loop(). More...
 
Mutexloopinterrupt_antistarve_mutex
 Mutex to avoid starvation when trying to lock loop_mutex. More...
 
- Protected Attributes inherited from fawkes::PluginDirectorAspect
PluginManagerplugin_manager
 This is the member used to access the PluginManager. More...
 

Detailed Description

Plugin manager access for CEDAR.

Author
Tim Niemueller

Definition at line 31 of file plugin_director_thread.h.

Constructor & Destructor Documentation

◆ CedarPluginDirectorThread()

CedarPluginDirectorThread::CedarPluginDirectorThread ( )

Constructor.

Definition at line 32 of file plugin_director_thread.cpp.

◆ ~CedarPluginDirectorThread()

CedarPluginDirectorThread::~CedarPluginDirectorThread ( )
virtual

Destructor.

Definition at line 38 of file plugin_director_thread.cpp.

Member Function Documentation

◆ loop()

void CedarPluginDirectorThread::loop ( )
virtual

Code to execute in the thread.

Implement this method to hold the code you want to be executed continously. If you do not implement this method, the default is that the thread will exit. This is useful if you choose to only implement once().

Reimplemented from fawkes::Thread.

Definition at line 43 of file plugin_director_thread.cpp.

◆ run()

virtual void CedarPluginDirectorThread::run ( )
inlineprotectedvirtual

Stub to see name in backtrace for easier debugging.

See also
Thread::run()

Reimplemented from fawkes::Thread.

Definition at line 45 of file plugin_director_thread.h.

Friends And Related Function Documentation

◆ CedarThread

friend class CedarThread
friend

Cedar thread can access private API.

Definition at line 34 of file plugin_director_thread.h.


The documentation for this class was generated from the following files: