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C4FileMonitor Class Reference

#include <C4FileMonitor.h>

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Public Types

typedef void(* ChangeNotify )(const char *, const char *)
 

Public Member Functions

 C4FileMonitor (ChangeNotify pCallback)
 
 ~C4FileMonitor () override
 
void StartMonitoring ()
 
void AddDirectory (const char *szDir)
 
bool Execute (int iTimeout=-1, pollfd *=nullptr) override
 
void GetFDs (std::vector< struct pollfd > &FDs) override
 
void OnThreadEvent (C4InteractiveEventType eEvent, void *pEventData) override
 
bool ExecuteUntil (int iTimeout=-1)
 
virtual C4TimeMilliseconds GetNextTick (C4TimeMilliseconds tNow)
 
bool IsSignaled ()
 
virtual bool IsLowPriority ()
 
virtual bool IsNotify ()
 
virtual uint32_t TimerInterval ()
 

Protected Member Functions

void Changed ()
 

Detailed Description

Definition at line 31 of file C4FileMonitor.h.

Member Typedef Documentation

typedef void(* C4FileMonitor::ChangeNotify)(const char *, const char *)

Definition at line 39 of file C4FileMonitor.h.

Constructor & Destructor Documentation

C4FileMonitor::C4FileMonitor ( ChangeNotify  pCallback)
C4FileMonitor::~C4FileMonitor ( )
override

Member Function Documentation

void C4FileMonitor::AddDirectory ( const char *  szDir)
void StdSchedulerProc::Changed ( )
protectedinherited

Definition at line 108 of file StdScheduler.cpp.

References s.

Referenced by C4NetIOTCP::Accept(), C4NetIOTCP::AddConnectWait(), C4NetIOUDP::AddPeer(), C4NetIOTCP::Listen(), and CStdTimerProc::SetDelay().

109 {
110  auto s = scheduler;
111  if (s)
112  s->Changed(this);
113 }
#define s

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bool C4FileMonitor::Execute ( int  iTimeout = -1,
pollfd *  = nullptr 
)
overridevirtual

Implements StdSchedulerProc.

bool StdSchedulerProc::ExecuteUntil ( int  iTimeout = -1)
inherited

Definition at line 33 of file StdScheduler.cpp.

References StdSchedulerProc::Execute(), and C4TimeMilliseconds::Now().

Referenced by main().

34 {
35  // Infinite?
36  if (iTimeout < 0)
37  for (;;)
38  if (!Execute())
39  return false;
40  // Calculate endpoint
41  C4TimeMilliseconds tStopTime = C4TimeMilliseconds::Now() + iTimeout;
42  for (;;)
43  {
44  // Call execute with given timeout
45  if (!Execute(std::max(iTimeout, 0)))
46  return false;
47  // Calculate timeout
49  if (tTime >= tStopTime)
50  break;
51  iTimeout = tStopTime - tTime;
52  }
53  // All ok.
54  return true;
55 }
virtual bool Execute(int iTimeout=-1, pollfd *readyfds=nullptr)=0
static C4TimeMilliseconds Now()

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void C4FileMonitor::GetFDs ( std::vector< struct pollfd > &  FDs)
overridevirtual

Reimplemented from StdSchedulerProc.

C4TimeMilliseconds StdSchedulerProc::GetNextTick ( C4TimeMilliseconds  tNow)
virtualinherited

Reimplemented in C4NetIOUDP, C4Network2HTTPClient, C4Network2IO, and CStdTimerProc.

Definition at line 115 of file StdScheduler.cpp.

References C4TimeMilliseconds::PositiveInfinity.

Referenced by C4Network2HTTPClient::GetNextTick().

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virtual bool StdSchedulerProc::IsLowPriority ( )
inlinevirtualinherited

Definition at line 82 of file StdScheduler.h.

82 { return false; }
virtual bool StdSchedulerProc::IsNotify ( )
inlinevirtualinherited

Reimplemented in C4NetIO, and CStdNotifyProc.

Definition at line 83 of file StdScheduler.h.

Referenced by SCHAdditions::assignAdditionForProc:.

83 { return false; }

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bool StdSchedulerProc::IsSignaled ( )
inherited
void C4FileMonitor::OnThreadEvent ( C4InteractiveEventType  eEvent,
void *  pEventData 
)
overridevirtual
void C4FileMonitor::StartMonitoring ( )
virtual uint32_t StdSchedulerProc::TimerInterval ( )
inlinevirtualinherited

Reimplemented in CStdTimerProc.

Definition at line 84 of file StdScheduler.h.

Referenced by SCHAdditions::assignAdditionForProc:.

84 { return 0; }

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