Initial version -- added millennium read funcionality

2026-03-09 22:05:28 +01:00
commit 77c2ded482
2770 changed files with 141927 additions and 0 deletions
@@ -0,0 +1,108 @@
+package com.google.android.gms.common.util;
+
+import android.os.ParcelFileDescriptor;
+import com.google.android.gms.common.internal.Preconditions;
+import com.google.errorprone.annotations.ResultIgnorabilityUnspecified;
+import java.io.ByteArrayOutputStream;
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import javax.annotation.Nullable;
+import kotlin.UByte;
+
+/* JADX INFO: compiled from: com.google.android.gms:play-services-basement@@18.3.0 */
+/* JADX INFO: loaded from: classes2.dex */
+@Deprecated
+public final class IOUtils {
+    private IOUtils() {
+    }
+
+    public static void closeQuietly(@Nullable ParcelFileDescriptor parcelFileDescriptor) {
+        if (parcelFileDescriptor != null) {
+            try {
+                parcelFileDescriptor.close();
+            } catch (IOException unused) {
+            }
+        }
+    }
+
+    @ResultIgnorabilityUnspecified
+    @Deprecated
+    public static long copyStream(InputStream inputStream, OutputStream outputStream) throws IOException {
+        return copyStream(inputStream, outputStream, false, 1024);
+    }
+
+    public static boolean isGzipByteBuffer(byte[] bArr) {
+        if (bArr.length > 1) {
+            if ((((bArr[1] & UByte.MAX_VALUE) << 8) | (bArr[0] & UByte.MAX_VALUE)) == 35615) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Deprecated
+    public static byte[] readInputStreamFully(InputStream inputStream) throws IOException {
+        return readInputStreamFully(inputStream, true);
+    }
+
+    @Deprecated
+    public static byte[] toByteArray(InputStream inputStream) throws IOException {
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        Preconditions.checkNotNull(inputStream);
+        Preconditions.checkNotNull(byteArrayOutputStream);
+        byte[] bArr = new byte[4096];
+        while (true) {
+            int i = inputStream.read(bArr);
+            if (i == -1) {
+                return byteArrayOutputStream.toByteArray();
+            }
+            byteArrayOutputStream.write(bArr, 0, i);
+        }
+    }
+
+    public static void closeQuietly(@Nullable Closeable closeable) {
+        if (closeable != null) {
+            try {
+                closeable.close();
+            } catch (IOException unused) {
+            }
+        }
+    }
+
+    @ResultIgnorabilityUnspecified
+    @Deprecated
+    public static long copyStream(InputStream inputStream, OutputStream outputStream, boolean z, int i) throws IOException {
+        byte[] bArr = new byte[i];
+        long j = 0;
+        while (true) {
+            try {
+                int i2 = inputStream.read(bArr, 0, i);
+                if (i2 == -1) {
+                    break;
+                }
+                j += (long) i2;
+                outputStream.write(bArr, 0, i2);
+            } catch (Throwable th) {
+                if (z) {
+                    closeQuietly(inputStream);
+                    closeQuietly(outputStream);
+                }
+                throw th;
+            }
+        }
+        if (z) {
+            closeQuietly(inputStream);
+            closeQuietly(outputStream);
+        }
+        return j;
+    }
+
+    @Deprecated
+    public static byte[] readInputStreamFully(InputStream inputStream, boolean z) throws IOException {
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        copyStream(inputStream, byteArrayOutputStream, z, 1024);
+        return byteArrayOutputStream.toByteArray();
+    }
+}