[Major] Removed GpioLine.eventReadMultiple()

Pi4J · Feb 21, 2024 · b5603db · b5603db
1 parent 752a730
commit b5603db
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Showing 2 changed files with 0 additions and 28 deletions.
diff --git a/libraries/pi4j-library-gpiod/src/main/java/com/pi4j/library/gpiod/internal/GpioD.java b/libraries/pi4j-library-gpiod/src/main/java/com/pi4j/library/gpiod/internal/GpioD.java
@@ -2,8 +2,6 @@
 
 import com.pi4j.library.gpiod.util.NativeLibraryLoader;
 
-import java.util.Arrays;
-
 /**
  * <p>GpioD interface.</p>
  *
@@ -310,28 +308,6 @@ static boolean lineEventRead(long linePtr, long lineEventPtr) {
 
     private static native int c_gpiod_line_event_read(long linePtr, long eventPtr);
 
-    static GpioLineEvent[] lineEventReadMultiple(long linePtr, int maxRead) {
-        GpioLineEvent[] events = new GpioLineEvent[maxRead];
-        for (int i = 0; i < events.length; i++) {
-            events[i] = new GpioLineEvent(GpioD.lineEventNew());
-        }
-
-        int numRead = c_gpiod_line_event_read_multiple(linePtr,
-            Arrays.stream(events).mapToLong(GpioLineEvent::getCPointer).toArray(), events.length);
-        if (numRead < 0)
-            throw new GpioDException("c_gpiod_line_event_read_multiple failed: " + numRead);
-
-        GpioLineEvent[] result = new GpioLineEvent[numRead];
-        if (numRead == maxRead) {
-            result = events;
-        } else {
-            System.arraycopy(events, 0, result, 0, result.length);
-        }
-        return result;
-    }
-
-    private static native int c_gpiod_line_event_read_multiple(long linePtr, long[] eventPtr, int num_events);
-
     static long lineGet(String device, int offset) {
         Long ptr = c_gpiod_line_get(device, offset);
         if (ptr == null)

diff --git a/libraries/pi4j-library-gpiod/src/main/java/com/pi4j/library/gpiod/internal/GpioLine.java b/libraries/pi4j-library-gpiod/src/main/java/com/pi4j/library/gpiod/internal/GpioLine.java
@@ -142,8 +142,4 @@ public GpioLineEvent eventRead(GpioLineEvent lineEvent) {
         GpioD.lineEventRead(getCPointer(), lineEvent.getCPointer());
         return lineEvent;
     }
-
-    public GpioLineEvent[] eventReadMultiple(int maxRead) {
-        return GpioD.lineEventReadMultiple(getCPointer(), maxRead);
-    }
 }