LibThread::ProcTrigger Class Reference

Public Member Functions
	ProcTrigger (const char *p)
virtual bool	ready ()
virtual bool	accept (leftv arg)
virtual void	activate (leftv arg)
virtual void	execute ()
Public Member Functions inherited from LibThread::Trigger
virtual bool	accept (leftv arg)=0
virtual void	activate (leftv arg)=0
	Trigger ()
Public Member Functions inherited from LibThread::Job
	Job ()
	~Job ()
void	addDep (Job *job)
void	addDep (vector< Job * > &jobs)
void	addDep (long ndeps, Job **jobs)
void	addNotify (vector< Job * > &jobs)
void	addNotify (Job *job)
virtual bool	ready ()
virtual void	execute ()=0
void	run ()
Public Member Functions inherited from LibThread::SharedObject
	SharedObject ()
virtual	~SharedObject ()
void	set_type (int type_init)
int	get_type ()
void	set_name (std::string &name_init)
void	set_name (const char *s)
std::string &	get_name ()
void	incref (int by=1)
long	decref ()
long	getref ()
virtual BOOLEAN	op2 (int op, leftv res, leftv a1, leftv a2)
virtual BOOLEAN	op3 (int op, leftv res, leftv a1, leftv a2, leftv a3)

Private Attributes
string	procname
bool	success

Additional Inherited Members
Data Fields inherited from LibThread::Job
ThreadPool *	pool
long	prio
size_t	id
long	pending_index
vector< Job * >	deps
vector< Job * >	notify
vector< Trigger * >	triggers
vector< string >	args
string	result
void *	data
bool	fast
bool	done
bool	queued
bool	running
bool	cancelled

Detailed Description

Definition at line 2087 of file shared.cc.

Constructor & Destructor Documentation

ProcTrigger()

LibThread::ProcTrigger::ProcTrigger ( const char *  p )

inline

Definition at line 2092 of file shared.cc.

                             : Trigger(), procname(p), success(false) {
  }

Member Function Documentation

accept()

virtual bool LibThread::ProcTrigger::accept ( leftv  arg )

inlinevirtual

Implements LibThread::Trigger.

Definition at line 2098 of file shared.cc.

                                 {
    return TRUE;
  }

activate()

virtual void LibThread::ProcTrigger::activate ( leftv  arg )

inlinevirtual

Implements LibThread::Trigger.

Definition at line 2101 of file shared.cc.

                                   {
    if (!ready()) {
      pool->scheduler->lock.unlock();
      vector<leftv> argv;
      for (unsigned i = 0; i < args.size(); i++) {
        appendArg(argv, args[i]);
      }
      int error = false;
      while (arg) {
        appendArgCopy(argv, arg);
        arg = arg->next;
      }
      sleftv val;
      if (!error)
        error = executeProc(val, procname.c_str(), argv);
      if (!error) {
        if (val.Typ() == NONE || (val.Typ() == INT_CMD &&
                                  (long) val.Data()))
        {
          success = true;
        }
        val.CleanUp();
      }
      pool->scheduler->lock.lock();
    }
  }

execute()

virtual void LibThread::ProcTrigger::execute ( )

inlinevirtual

Implements LibThread::Job.

Definition at line 2127 of file shared.cc.

                         {
    // do nothing
  }

ready()

virtual bool LibThread::ProcTrigger::ready ( )

inlinevirtual

Reimplemented from LibThread::Job.

Definition at line 2094 of file shared.cc.

                       {
    if (!Trigger::ready()) return false;
    return success;
  }

Field Documentation

procname

string LibThread::ProcTrigger::procname

private

Definition at line 2089 of file shared.cc.

success

bool LibThread::ProcTrigger::success

private

Definition at line 2090 of file shared.cc.

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

• Singular/dyn_modules/systhreads/shared.cc