package okhttp3.internal.cache2;

import java.io.IOException;
import java.nio.channels.FileChannel;
import o.C14957gcv;
import o.C15111ghZ;

/* loaded from: classes6.dex */
public final class FileOperator {
    private final FileChannel fileChannel;

    public FileOperator(FileChannel fileChannel) {
        C14957gcv.e(fileChannel, "");
        this.fileChannel = fileChannel;
    }

    public final void read(long j, C15111ghZ c15111ghZ, long j2) {
        C14957gcv.e(c15111ghZ, "");
        if (j2 < 0) {
            throw new IndexOutOfBoundsException();
        }
        while (j2 > 0) {
            long transferTo = this.fileChannel.transferTo(j, j2, c15111ghZ);
            j += transferTo;
            j2 -= transferTo;
        }
    }

    public final void write(long j, C15111ghZ c15111ghZ, long j2) throws IOException {
        C14957gcv.e(c15111ghZ, "");
        if (j2 < 0 || j2 > c15111ghZ.c) {
            throw new IndexOutOfBoundsException();
        }
        while (j2 > 0) {
            long transferFrom = this.fileChannel.transferFrom(c15111ghZ, j, j2);
            j += transferFrom;
            j2 -= transferFrom;
        }
    }
}