package kotlin.io.encoding;

import java.io.IOException;
import java.io.OutputStream;
import kotlin.Metadata;
import kotlin.collections.ArraysKt;
import kotlin.jvm.internal.Intrinsics;

@ExperimentalEncodingApi
@Metadata(d1 = {"\u00000\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\u0012\n\u0000\n\u0002\u0010\b\n\u0000\n\u0002\u0010\u000b\n\u0002\b\u0003\n\u0002\u0010\u0002\n\u0002\b\r\b\u0003\u0018\u00002\u00020\u0001B\u0015\u0012\u0006\u0010\u0002\u001a\u00020\u0001\u0012\u0006\u0010\u0003\u001a\u00020\u0004¢\u0006\u0002\u0010\u0005J\b\u0010\u000e\u001a\u00020\u000fH\u0002J\b\u0010\u0010\u001a\u00020\u000fH\u0016J \u0010\u0011\u001a\u00020\t2\u0006\u0010\u0012\u001a\u00020\u00072\u0006\u0010\u0013\u001a\u00020\t2\u0006\u0010\u0014\u001a\u00020\tH\u0002J\b\u0010\u0015\u001a\u00020\u000fH\u0002J \u0010\u0016\u001a\u00020\t2\u0006\u0010\u0012\u001a\u00020\u00072\u0006\u0010\u0013\u001a\u00020\t2\u0006\u0010\u0014\u001a\u00020\tH\u0002J\b\u0010\u0017\u001a\u00020\u000fH\u0016J \u0010\u0018\u001a\u00020\u000f2\u0006\u0010\u0012\u001a\u00020\u00072\u0006\u0010\u0019\u001a\u00020\t2\u0006\u0010\u001a\u001a\u00020\tH\u0016J\u0010\u0010\u0018\u001a\u00020\u000f2\u0006\u0010\u001b\u001a\u00020\tH\u0016R\u000e\u0010\u0003\u001a\u00020\u0004X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0006\u001a\u00020\u0007X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\b\u001a\u00020\tX\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\n\u001a\u00020\u000bX\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\f\u001a\u00020\tX\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\u0002\u001a\u00020\u0001X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\r\u001a\u00020\u0007X\u0082\u0004¢\u0006\u0002\n\u0000¨\u0006\u001c"}, d2 = {"Lkotlin/io/encoding/EncodeOutputStream;", "Ljava/io/OutputStream;", "output", "base64", "Lkotlin/io/encoding/Base64;", "(Ljava/io/OutputStream;Lkotlin/io/encoding/Base64;)V", "byteBuffer", "", "byteBufferLength", "", "isClosed", "", "lineLength", "symbolBuffer", "checkOpen", "", "close", "copyIntoByteBuffer", "source", "startIndex", "endIndex", "encodeByteBufferIntoOutput", "encodeIntoOutput", "flush", "write", "offset", "length", "b", "kotlin-stdlib"}, k = 1, mv = {1, 9, 0}, xi = 48)
/* loaded from: classes3.dex */
final class EncodeOutputStream extends OutputStream {
    private final Base64 base64;
    private final byte[] byteBuffer;
    private int byteBufferLength;
    private boolean isClosed;
    private int lineLength;
    private final OutputStream output;
    private final byte[] symbolBuffer;

    public EncodeOutputStream(OutputStream output, Base64 base64) {
        Intrinsics.checkNotNullParameter(output, "output");
        Intrinsics.checkNotNullParameter(base64, "base64");
        this.output = output;
        this.base64 = base64;
        this.lineLength = base64.getIsMimeScheme() ? 76 : -1;
        this.symbolBuffer = new byte[1024];
        this.byteBuffer = new byte[3];
    }

    private final void checkOpen() {
        if (this.isClosed) {
            throw new IOException("The output stream is closed.");
        }
    }

    private final int copyIntoByteBuffer(byte[] source, int startIndex, int endIndex) {
        int min = Math.min(3 - this.byteBufferLength, endIndex - startIndex);
        ArraysKt.copyInto(source, this.byteBuffer, this.byteBufferLength, startIndex, startIndex + min);
        int i = this.byteBufferLength + min;
        this.byteBufferLength = i;
        if (i == 3) {
            encodeByteBufferIntoOutput();
        }
        return min;
    }

    private final void encodeByteBufferIntoOutput() {
        if (encodeIntoOutput(this.byteBuffer, 0, this.byteBufferLength) != 4) {
            throw new IllegalStateException("Check failed.");
        }
        this.byteBufferLength = 0;
    }

    private final int encodeIntoOutput(byte[] source, int startIndex, int endIndex) {
        int encodeIntoByteArray = this.base64.encodeIntoByteArray(source, this.symbolBuffer, 0, startIndex, endIndex);
        if (this.lineLength == 0) {
            this.output.write(Base64.INSTANCE.getMimeLineSeparatorSymbols$kotlin_stdlib());
            this.lineLength = 76;
            if (encodeIntoByteArray > 76) {
                throw new IllegalStateException("Check failed.");
            }
        }
        this.output.write(this.symbolBuffer, 0, encodeIntoByteArray);
        this.lineLength -= encodeIntoByteArray;
        return encodeIntoByteArray;
    }

    @Override // java.io.OutputStream, java.io.Closeable, java.lang.AutoCloseable
    public void close() {
        if (this.isClosed) {
            return;
        }
        this.isClosed = true;
        if (this.byteBufferLength != 0) {
            encodeByteBufferIntoOutput();
        }
        this.output.close();
    }

    @Override // java.io.OutputStream, java.io.Flushable
    public void flush() {
        checkOpen();
        this.output.flush();
    }

    @Override // java.io.OutputStream
    public void write(int b4) {
        checkOpen();
        byte[] bArr = this.byteBuffer;
        int i = this.byteBufferLength;
        int i4 = i + 1;
        this.byteBufferLength = i4;
        bArr[i] = (byte) b4;
        if (i4 == 3) {
            encodeByteBufferIntoOutput();
        }
    }

    @Override // java.io.OutputStream
    public void write(byte[] source, int offset, int length) {
        int i;
        Intrinsics.checkNotNullParameter(source, "source");
        checkOpen();
        if (offset < 0 || length < 0 || (i = offset + length) > source.length) {
            throw new IndexOutOfBoundsException("offset: " + offset + ", length: " + length + ", source size: " + source.length);
        }
        if (length == 0) {
            return;
        }
        int i4 = this.byteBufferLength;
        if (i4 < 3) {
            if (i4 != 0) {
                offset += copyIntoByteBuffer(source, offset, i);
                if (this.byteBufferLength != 0) {
                    return;
                }
            }
            while (offset + 3 <= i) {
                int min = Math.min((this.base64.getIsMimeScheme() ? this.lineLength : this.symbolBuffer.length) / 4, (i - offset) / 3);
                int i5 = (min * 3) + offset;
                if (encodeIntoOutput(source, offset, i5) != min * 4) {
                    throw new IllegalStateException("Check failed.");
                }
                offset = i5;
            }
            ArraysKt.copyInto(source, this.byteBuffer, 0, offset, i);
            this.byteBufferLength = i - offset;
            return;
        }
        throw new IllegalStateException("Check failed.");
    }
}
