Changes for callback model of reader mode APIs.

Bug: 10360259
Change-Id: I41c47ce84aa18bce01f6fb1ebe280fac0ed79070

1 files changed, 7 insertions, 9 deletions

diff --git a/nxp/src/com/android/nfc/dhimpl/NativeNfcTag.java b/nxp/src/com/android/nfc/dhimpl/NativeNfcTag.java
index 992e6d25..05de6a58 100755
--- a/nxp/src/com/android/nfc/dhimpl/NativeNfcTag.java
+++ b/nxp/src/com/android/nfc/dhimpl/NativeNfcTag.java
@@ -69,13 +69,17 @@ public class NativeNfcTag implements TagEndpoint {
     private PresenceCheckWatchdog mWatchdog;
     class PresenceCheckWatchdog extends Thread {
 
-        private int watchdogTimeout = 125;
+        private int watchdogTimeout;
 
         private boolean isPresent = true;
         private boolean isStopped = false;
         private boolean isPaused = false;
         private boolean doCheck = true;
 
+        public PresenceCheckWatchdog(int presenceCheckDelay) {
+            watchdogTimeout = presenceCheckDelay;
+        }
+
         public synchronized void pause() {
             isPaused = true;
             doCheck = false;
@@ -96,12 +100,6 @@ public class NativeNfcTag implements TagEndpoint {
             this.notifyAll();
         }
 
-        public synchronized void setTimeout(int timeout) {
-            watchdogTimeout = timeout;
-            doCheck = false; // Do it only after we have waited "timeout" ms again
-            this.notifyAll();
-        }
-
         @Override
         public synchronized void run() {
             if (DBG) Log.d(TAG, "Starting background presence check");
@@ -205,12 +203,12 @@ public class NativeNfcTag implements TagEndpoint {
     }
 
     @Override
-    public synchronized void startPresenceChecking() {
+    public synchronized void startPresenceChecking(int presenceCheckDelay) {
         // Once we start presence checking, we allow the upper layers
         // to know the tag is in the field.
         mIsPresent = true;
         if (mWatchdog == null) {
-            mWatchdog = new PresenceCheckWatchdog();
+            mWatchdog = new PresenceCheckWatchdog(presenceCheckDelay);
             mWatchdog.start();
         }
     }