From 406cf3e4c6cd251bf69cdd8d7b6433f3477d3980 Mon Sep 17 00:00:00 2001
From: Wei Mao <weimao1@gmail.com>
Date: Fri, 17 Mar 2017 20:14:57 -0700
Subject: Use lower case

---
 AVStream/avscamera/sys/Timer.cpp | 172 ---------------------------------------
 1 file changed, 172 deletions(-)
 delete mode 100644 AVStream/avscamera/sys/Timer.cpp

(limited to 'AVStream/avscamera/sys/Timer.cpp')

diff --git a/AVStream/avscamera/sys/Timer.cpp b/AVStream/avscamera/sys/Timer.cpp
deleted file mode 100644
index 5345a361..00000000
--- a/AVStream/avscamera/sys/Timer.cpp
+++ /dev/null
@@ -1,172 +0,0 @@
-/**************************************************************************
-
-    A/V Stream Camera Sample
-
-    Copyright (c) 2014, Microsoft Corporation.
-
-    File:
-
-        timer.cpp
-
-    Abstract:
-
-        Contains the implementation of a KTimer and KPassiveTimer.
-
-        KTimer wraps a kernel timer object.  KPassiveTimer uses a passive
-        callback through a KWorkItem.
-
-    History:
-
-        created 5/30/2014
-
-**************************************************************************/
-
-#include "Common.h"
-
-KTimer::
-KTimer( TIMER_TYPE  type )
-    : m_Period(0)
-    , m_Context(NULL)
-    , m_Callback(NULL)
-{
-    KeInitializeTimerEx( &m_Timer,type ) ;
-    KeInitializeDpc( &m_Dpc, KTimer::DpcThunk, this ) ;
-}
-
-KTimer::
-~KTimer()
-{
-    Cancel();
-}
-
-//
-//  Cancels the timer and ensures no DPC is executing.
-//
-BOOLEAN
-KTimer::
-Cancel()
-{
-    //  Clear the timer and dequeue the DPC.
-    if( !Reset() )
-    {
-        //  If the item wasn't found, flush all the DPC queues.
-        KeFlushQueuedDpcs() ;
-
-        //  Return false because we lost the race.
-        return FALSE;
-    }
-    return TRUE;
-}
-
-//
-//  Support for waitable class
-//
-PVOID
-KTimer::
-GetDispatchObject()
-{
-    return &m_Timer;
-}
-
-//
-//  Dpc Thunking function for KeSetTimerEx
-//
-_Function_class_(KDEFERRED_ROUTINE)
-VOID
-KTimer::
-DpcThunk(
-    _In_        PKDPC   /*Dpc*/,
-    _Inout_opt_ PVOID   DeferredContext,
-    _Inout_opt_ PVOID   /*Arg1*/,
-    _Inout_opt_ PVOID   /*Arg2*/
-)
-{
-    KTimer *pKTimer = (KTimer *) DeferredContext ;
-    pKTimer->Func() ;
-}
-
-//
-//  Function invoked when a timer expires
-//
-//  IRQL <= DISPATCH_LEVEL
-//
-void
-KTimer::
-Func()
-{
-    if( m_Callback )
-    {
-        m_Callback( m_Context ) ;
-    }
-}
-
-//
-//  Dtor
-//
-//  Calls Cancel() here to clean up.
-//
-//  Note: KTimer will also call Cancel(), but it will invoke KTimer::Cancel().
-//        Since KPassiveTimer::Cancel() first calls KTimer::Cancel() this second
-//        call is redudant; but preventing it would probably require an explicit
-//        call to Cancel() before destruction.  This way you can just delete
-//        timers when they are no longer needed, but it make take a bit longer.
-//
-KPassiveTimer::
-~KPassiveTimer()
-{
-    Cancel();
-}
-
-//
-//  Function invoked when a timer expires
-//
-//  IRQL == DISPATCH_LEVEL
-//
-void
-KPassiveTimer::
-Func()
-{
-    if( m_Callback )
-    {
-        //  Start the work item.  If it fails, there's not much we can do since
-        //  it can only fail if the owner of this timer is trying to cancel it.
-        m_WorkItem.Start();
-    }
-}
-
-VOID
-KPassiveTimer::
-WorkThunk(
-    _In_ PDEVICE_OBJECT DeviceObject,
-    _In_opt_ PVOID Context
-)
-{
-    UNREFERENCED_PARAMETER(DeviceObject);
-
-    if( Context )
-    {
-        ((KPassiveTimer *) Context)->KTimer::Func();
-    }
-}
-
-//
-//  Cancels the timer
-//
-BOOLEAN
-KPassiveTimer::
-Cancel()
-{
-    //  Kill the timer.
-    if( !KTimer::Cancel() )
-    {
-        //  Wait until the work item is idle.
-        m_WorkItem.Wait();
-
-        //  Reset the WorkItem so we can use it again.
-        m_WorkItem.Reset();
-
-        return FALSE;
-    }
-    return TRUE;
-}
-
-- 
cgit v1.3.1