101 lines
3.5 KiB
Java
101 lines
3.5 KiB
Java
|
package com.google.android.gms.internal.firebase_ml;
|
||
|
|
|
||
|
|
import com.google.android.gms.common.internal.GmsLogger;
|
||
|
|
import com.google.android.gms.common.internal.Preconditions;
|
||
|
|
import com.google.firebase.ml.common.FirebaseMLException;
|
||
|
|
import java.nio.MappedByteBuffer;
|
||
|
|
import java.util.ArrayList;
|
||
|
|
import java.util.List;
|
||
|
|
|
||
|
|
/* loaded from: classes2.dex */
|
||
|
|
public final class zzoi {
|
||
|
|
private static final GmsLogger zzaoz = new GmsLogger("ModelLoader", "");
|
||
|
|
private final zzov zzaql;
|
||
|
|
private final zzog zzaqm;
|
||
|
|
|
||
|
|
public zzoi(zzov zzovVar, zzog zzogVar) {
|
||
|
|
Preconditions.checkArgument((zzovVar == null && zzogVar == null) ? false : true, "At least one of RemoteModelLoader or LocalModelLoader must be non-null.");
|
||
|
|
this.zzaql = zzovVar;
|
||
|
|
this.zzaqm = zzogVar;
|
||
|
|
}
|
||
|
|
|
||
|
|
public final <T> void zza(zzoj<T> zzojVar) throws FirebaseMLException {
|
||
|
|
Exception exc;
|
||
|
|
boolean z;
|
||
|
|
synchronized (this) {
|
||
|
|
ArrayList arrayList = new ArrayList();
|
||
|
|
Exception e = null;
|
||
|
|
boolean z2 = false;
|
||
|
|
try {
|
||
|
|
z = zza(zzojVar, arrayList);
|
||
|
|
exc = null;
|
||
|
|
} catch (Exception e2) {
|
||
|
|
exc = e2;
|
||
|
|
z = false;
|
||
|
|
}
|
||
|
|
if (z) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
z2 = zzb(zzojVar, arrayList);
|
||
|
|
} catch (Exception e3) {
|
||
|
|
e = e3;
|
||
|
|
}
|
||
|
|
if (z2) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
arrayList.add(zzmk.NO_VALID_MODEL);
|
||
|
|
if (exc != null) {
|
||
|
|
throw new FirebaseMLException("Remote model load failed: ", 14, exc);
|
||
|
|
}
|
||
|
|
if (e != null) {
|
||
|
|
throw new FirebaseMLException("Local model load failed: ", 14, e);
|
||
|
|
}
|
||
|
|
throw new FirebaseMLException("Cannot load custom model", 14);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private final <T> boolean zza(zzoj<T> zzojVar, List<zzmk> list) throws FirebaseMLException {
|
||
|
|
synchronized (this) {
|
||
|
|
zzov zzovVar = this.zzaql;
|
||
|
|
if (zzovVar != null) {
|
||
|
|
try {
|
||
|
|
MappedByteBuffer load = zzovVar.load();
|
||
|
|
if (load != null) {
|
||
|
|
zzojVar.zzb(load);
|
||
|
|
this.zzaql.zzlu();
|
||
|
|
zzaoz.d("ModelLoader", "Remote model source is loaded successfully");
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
zzaoz.d("ModelLoader", "Remote model source can NOT be loaded, try local model.");
|
||
|
|
list.add(zzmk.CLOUD_MODEL_LOADER_LOADS_NO_MODEL);
|
||
|
|
} catch (FirebaseMLException e) {
|
||
|
|
zzaoz.d("ModelLoader", "Remote model source can NOT be loaded, try local model.");
|
||
|
|
list.add(zzmk.CLOUD_MODEL_LOADER_ERROR);
|
||
|
|
throw e;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private final <T> boolean zzb(zzoj<T> zzojVar, List<zzmk> list) throws FirebaseMLException {
|
||
|
|
MappedByteBuffer load;
|
||
|
|
synchronized (this) {
|
||
|
|
zzog zzogVar = this.zzaqm;
|
||
|
|
if (zzogVar == null || (load = zzogVar.load()) == null) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
zzojVar.zzb(load);
|
||
|
|
this.zzaqm.zzlu();
|
||
|
|
zzaoz.d("ModelLoader", "Local model source is loaded successfully");
|
||
|
|
return true;
|
||
|
|
} catch (RuntimeException e) {
|
||
|
|
list.add(zzmk.LOCAL_MODEL_INVALID);
|
||
|
|
throw e;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|