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log refcount changes

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This commit is contained in:
Eric House 2016-04-07 09:48:23 -07:00
parent b2c4bd9e23
commit 160d69640a
1 changed files with 10 additions and 3 deletions
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13
xwords4/android/XWords4/src/org/eehouse/android/xw4/jni/XwJNI.java
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@ -35,9 +35,11 @@ public class XwJNI {
public static class GamePtr { public static class GamePtr {
private int m_ptr = 0; private int m_ptr = 0;
private int m_refCount = 0; private int m_refCount = 0;
private long m_rowid;
private GamePtr( int ptr ) { private GamePtr( int ptr, long rowid ) {
m_ptr = ptr; m_ptr = ptr;
m_rowid = rowid;
retain(); retain();
} }
@ -46,6 +48,8 @@ public class XwJNI {
public synchronized GamePtr retain() public synchronized GamePtr retain()
{ {
++m_refCount; ++m_refCount;
DbgUtils.logdf( "GamePtr.retain(this=%H, rowid=%d): refCount now %d",
this, m_rowid, m_refCount );
return this; return this;
} }
@ -53,7 +57,10 @@ public class XwJNI {
// better if jni stuff isn't being done on the finalizer thread // better if jni stuff isn't being done on the finalizer thread
public synchronized void release() public synchronized void release()
{ {
if ( 0 == --m_refCount ) { --m_refCount;
DbgUtils.logdf( "GamePtr.release(this=%H, rowid=%d): refCount now %d",
this, m_rowid, m_refCount );
if ( 0 == m_refCount ) {
if ( 0 != m_ptr ) { if ( 0 != m_ptr ) {
game_dispose( this ); game_dispose( this );
m_ptr = 0; m_ptr = 0;
@ -146,7 +153,7 @@ public class XwJNI {
int seed = Utils.nextRandomInt(); int seed = Utils.nextRandomInt();
String tag = String.format( "%d", rowid ); String tag = String.format( "%d", rowid );
int ptr = initJNI( getJNI().m_ptr, seed, tag ); int ptr = initJNI( getJNI().m_ptr, seed, tag );
GamePtr result = 0 == ptr ? null : new GamePtr( ptr ); GamePtr result = 0 == ptr ? null : new GamePtr( ptr, rowid );
return result; return result;
} }