Diff: Signal.cpp

Revision:

1:c680da75a614

Parent:

0:3312872854c4

Child:

2:1c5c71a6fac9

--- a/Signal.cpp	Mon Mar 04 11:03:51 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,54 +0,0 @@
-/*
- * Signal.cpp
- * Copyright (c) 2017, ZHAW
- * All rights reserved.
- */
-
-#include "Signal.h"
-
-using namespace std;
-
-int32_t Signal::signals = 0;
-
-/**
- * Creates a signal object and assignes a unique flag.
- */
-Signal::Signal() {
-    
-    mutex.lock();
-    
-    int32_t n = 0;
-    while ((((1 << n) & signals) > 0) && (n < 30)) n++;
-    signal = (1 << n);
-    
-    mutex.unlock();
-}
-
-/**
- * Deletes the signal object and releases the assigned flag.
- */
-Signal::~Signal() {
-    
-    mutex.lock();
-    
-    signals &= ~signal;
-    
-    mutex.unlock();
-}
-
-/**
- * Gets the assigned signal flag.
- */
-int32_t Signal::read() {
-    
-    return signal;
-}
-
-/**
- * The empty operator is a shorthand notation of the <code>read()</code> method.
- */
-Signal::operator int32_t() {
-    
-    return read();
-}
-