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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 ()
 
void StartMonitoring ()
 
void AddDirectory (const char *szDir)
 
virtual bool Execute (int iTimeout=-1, pollfd *=0)
 
virtual void GetFDs (std::vector< struct pollfd > &FDs)
 
virtual void OnThreadEvent (C4InteractiveEventType eEvent, void *pEventData)
 
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 32 of file C4FileMonitor.h.

Member Typedef Documentation

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

Definition at line 40 of file C4FileMonitor.h.

Constructor & Destructor Documentation

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

Member Function Documentation

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

Definition at line 121 of file StdScheduler.cpp.

References s.

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

122 {
123  auto s = scheduler;
124  if (s)
125  s->Changed(this);
126 }
#define s

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virtual bool C4FileMonitor::Execute ( int  iTimeout = -1,
pollfd *  = 0 
)
virtual

Implements StdSchedulerProc.

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

Definition at line 46 of file StdScheduler.cpp.

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

Referenced by main().

47 {
48  // Infinite?
49  if (iTimeout < 0)
50  for (;;)
51  if (!Execute())
52  return false;
53  // Calculate endpoint
54  C4TimeMilliseconds tStopTime = C4TimeMilliseconds::Now() + iTimeout;
55  for (;;)
56  {
57  // Call execute with given timeout
58  if (!Execute(std::max(iTimeout, 0)))
59  return false;
60  // Calculate timeout
62  if (tTime >= tStopTime)
63  break;
64  iTimeout = tStopTime - tTime;
65  }
66  // All ok.
67  return true;
68 }
virtual bool Execute(int iTimeout=-1, pollfd *readyfds=0)=0
static C4TimeMilliseconds Now()

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

Reimplemented from StdSchedulerProc.

C4TimeMilliseconds StdSchedulerProc::GetNextTick ( C4TimeMilliseconds  tNow)
virtualinherited

Reimplemented in C4NetIOUDP, C4Network2HTTPClient, C4Network2IO, and CStdTimerProc.

Definition at line 128 of file StdScheduler.cpp.

References C4TimeMilliseconds::PositiveInfinity.

Referenced by C4Network2HTTPClient::GetNextTick().

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virtual bool StdSchedulerProc::IsLowPriority ( )
inlinevirtualinherited

Definition at line 86 of file StdScheduler.h.

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

Reimplemented in C4NetIO, and CStdNotifyProc.

Definition at line 87 of file StdScheduler.h.

Referenced by SCHAdditions::assignAdditionForProc:.

87 { return false; }

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

Reimplemented in CStdTimerProc.

Definition at line 88 of file StdScheduler.h.

Referenced by SCHAdditions::assignAdditionForProc:.

88 { return 0; }

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