mirror of
https://github.com/Pinball3D/Rabbit-R1.git
synced 2024-12-26 09:02:34 -06:00
269 lines
14 KiB
Java
269 lines
14 KiB
Java
package okhttp3.internal.ws;
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import io.sentry.clientreport.DiscardedEvent;
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import io.sentry.protocol.TransactionInfo;
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import java.io.Closeable;
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import java.io.IOException;
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import java.net.ProtocolException;
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import java.util.concurrent.TimeUnit;
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import kotlin.Metadata;
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import kotlin.jvm.internal.Intrinsics;
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import okhttp3.internal.Util;
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import okio.Buffer;
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import okio.BufferedSource;
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import okio.ByteString;
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/* compiled from: WebSocketReader.kt */
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@Metadata(bv = {1, 0, 3}, d1 = {"\u0000P\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u000b\n\u0000\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0005\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\t\n\u0002\b\u0003\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u0012\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\b\n\u0002\b\u0004\n\u0002\u0010\u0002\n\u0002\b\b\u0018\u00002\u00020\u0001:\u0001&B-\u0012\u0006\u0010\u0002\u001a\u00020\u0003\u0012\u0006\u0010\u0004\u001a\u00020\u0005\u0012\u0006\u0010\u0006\u001a\u00020\u0007\u0012\u0006\u0010\b\u001a\u00020\u0003\u0012\u0006\u0010\t\u001a\u00020\u0003¢\u0006\u0002\u0010\nJ\b\u0010\u001e\u001a\u00020\u001fH\u0016J\u0006\u0010 \u001a\u00020\u001fJ\b\u0010!\u001a\u00020\u001fH\u0002J\b\u0010\"\u001a\u00020\u001fH\u0002J\b\u0010#\u001a\u00020\u001fH\u0002J\b\u0010$\u001a\u00020\u001fH\u0002J\b\u0010%\u001a\u00020\u001fH\u0002R\u000e\u0010\u000b\u001a\u00020\u0003X\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\f\u001a\u00020\rX\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0006\u001a\u00020\u0007X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u000e\u001a\u00020\u000fX\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\u0002\u001a\u00020\u0003X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0010\u001a\u00020\u0003X\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\u0011\u001a\u00020\u0003X\u0082\u000e¢\u0006\u0002\n\u0000R\u0010\u0010\u0012\u001a\u0004\u0018\u00010\u0013X\u0082\u0004¢\u0006\u0002\n\u0000R\u0010\u0010\u0014\u001a\u0004\u0018\u00010\u0015X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0016\u001a\u00020\rX\u0082\u0004¢\u0006\u0002\n\u0000R\u0010\u0010\u0017\u001a\u0004\u0018\u00010\u0018X\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\t\u001a\u00020\u0003X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u0019\u001a\u00020\u001aX\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\b\u001a\u00020\u0003X\u0082\u0004¢\u0006\u0002\n\u0000R\u000e\u0010\u001b\u001a\u00020\u0003X\u0082\u000e¢\u0006\u0002\n\u0000R\u0011\u0010\u0004\u001a\u00020\u0005¢\u0006\b\n\u0000\u001a\u0004\b\u001c\u0010\u001d¨\u0006'"}, d2 = {"Lokhttp3/internal/ws/WebSocketReader;", "Ljava/io/Closeable;", "isClient", "", TransactionInfo.JsonKeys.SOURCE, "Lokio/BufferedSource;", "frameCallback", "Lokhttp3/internal/ws/WebSocketReader$FrameCallback;", "perMessageDeflate", "noContextTakeover", "(ZLokio/BufferedSource;Lokhttp3/internal/ws/WebSocketReader$FrameCallback;ZZ)V", "closed", "controlFrameBuffer", "Lokio/Buffer;", "frameLength", "", "isControlFrame", "isFinalFrame", "maskCursor", "Lokio/Buffer$UnsafeCursor;", "maskKey", "", "messageFrameBuffer", "messageInflater", "Lokhttp3/internal/ws/MessageInflater;", "opcode", "", "readingCompressedMessage", "getSource", "()Lokio/BufferedSource;", "close", "", "processNextFrame", "readControlFrame", "readHeader", "readMessage", "readMessageFrame", "readUntilNonControlFrame", "FrameCallback", "okhttp"}, k = 1, mv = {1, 4, 0})
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/* loaded from: classes3.dex */
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public final class WebSocketReader implements Closeable {
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private boolean closed;
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private final Buffer controlFrameBuffer;
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private final FrameCallback frameCallback;
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private long frameLength;
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private final boolean isClient;
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private boolean isControlFrame;
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private boolean isFinalFrame;
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private final Buffer.UnsafeCursor maskCursor;
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private final byte[] maskKey;
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private final Buffer messageFrameBuffer;
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private MessageInflater messageInflater;
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private final boolean noContextTakeover;
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private int opcode;
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private final boolean perMessageDeflate;
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private boolean readingCompressedMessage;
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private final BufferedSource source;
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/* compiled from: WebSocketReader.kt */
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@Metadata(bv = {1, 0, 3}, d1 = {"\u0000&\n\u0002\u0018\u0002\n\u0002\u0010\u0000\n\u0000\n\u0002\u0010\u0002\n\u0000\n\u0002\u0010\b\n\u0000\n\u0002\u0010\u000e\n\u0002\b\u0003\n\u0002\u0018\u0002\n\u0002\b\u0004\bf\u0018\u00002\u00020\u0001J\u0018\u0010\u0002\u001a\u00020\u00032\u0006\u0010\u0004\u001a\u00020\u00052\u0006\u0010\u0006\u001a\u00020\u0007H&J\u0010\u0010\b\u001a\u00020\u00032\u0006\u0010\t\u001a\u00020\u0007H&J\u0010\u0010\b\u001a\u00020\u00032\u0006\u0010\n\u001a\u00020\u000bH&J\u0010\u0010\f\u001a\u00020\u00032\u0006\u0010\r\u001a\u00020\u000bH&J\u0010\u0010\u000e\u001a\u00020\u00032\u0006\u0010\r\u001a\u00020\u000bH&¨\u0006\u000f"}, d2 = {"Lokhttp3/internal/ws/WebSocketReader$FrameCallback;", "", "onReadClose", "", "code", "", DiscardedEvent.JsonKeys.REASON, "", "onReadMessage", "text", "bytes", "Lokio/ByteString;", "onReadPing", "payload", "onReadPong", "okhttp"}, k = 1, mv = {1, 4, 0})
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/* loaded from: classes3.dex */
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public interface FrameCallback {
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void onReadClose(int code, String reason);
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void onReadMessage(String text) throws IOException;
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void onReadMessage(ByteString bytes) throws IOException;
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void onReadPing(ByteString payload);
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void onReadPong(ByteString payload);
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}
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public final BufferedSource getSource() {
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return this.source;
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}
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public WebSocketReader(boolean z, BufferedSource source, FrameCallback frameCallback, boolean z2, boolean z3) {
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Intrinsics.checkNotNullParameter(source, "source");
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Intrinsics.checkNotNullParameter(frameCallback, "frameCallback");
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this.isClient = z;
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this.source = source;
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this.frameCallback = frameCallback;
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this.perMessageDeflate = z2;
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this.noContextTakeover = z3;
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this.controlFrameBuffer = new Buffer();
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this.messageFrameBuffer = new Buffer();
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this.maskKey = z ? null : new byte[4];
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this.maskCursor = z ? null : new Buffer.UnsafeCursor();
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}
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public final void processNextFrame() throws IOException {
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readHeader();
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if (this.isControlFrame) {
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readControlFrame();
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} else {
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readMessageFrame();
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}
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}
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private final void readHeader() throws IOException, ProtocolException {
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boolean z;
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if (this.closed) {
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throw new IOException("closed");
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}
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long timeoutNanos = this.source.getTimeout().getTimeoutNanos();
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this.source.getTimeout().clearTimeout();
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try {
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int and = Util.and(this.source.readByte(), 255);
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this.source.getTimeout().timeout(timeoutNanos, TimeUnit.NANOSECONDS);
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int i = and & 15;
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this.opcode = i;
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boolean z2 = (and & 128) != 0;
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this.isFinalFrame = z2;
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boolean z3 = (and & 8) != 0;
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this.isControlFrame = z3;
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if (z3 && !z2) {
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throw new ProtocolException("Control frames must be final.");
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}
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boolean z4 = (and & 64) != 0;
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if (i == 1 || i == 2) {
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if (!z4) {
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z = false;
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} else {
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if (!this.perMessageDeflate) {
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throw new ProtocolException("Unexpected rsv1 flag");
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}
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z = true;
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}
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this.readingCompressedMessage = z;
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} else if (z4) {
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throw new ProtocolException("Unexpected rsv1 flag");
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}
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if ((and & 32) != 0) {
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throw new ProtocolException("Unexpected rsv2 flag");
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}
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if ((and & 16) != 0) {
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throw new ProtocolException("Unexpected rsv3 flag");
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}
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int and2 = Util.and(this.source.readByte(), 255);
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boolean z5 = (and2 & 128) != 0;
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if (z5 == this.isClient) {
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throw new ProtocolException(this.isClient ? "Server-sent frames must not be masked." : "Client-sent frames must be masked.");
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}
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long j = and2 & 127;
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this.frameLength = j;
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if (j == WebSocketProtocol.PAYLOAD_SHORT) {
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this.frameLength = Util.and(this.source.readShort(), 65535);
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} else if (j == 127) {
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long readLong = this.source.readLong();
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this.frameLength = readLong;
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if (readLong < 0) {
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throw new ProtocolException("Frame length 0x" + Util.toHexString(this.frameLength) + " > 0x7FFFFFFFFFFFFFFF");
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}
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}
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if (this.isControlFrame && this.frameLength > 125) {
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throw new ProtocolException("Control frame must be less than 125B.");
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}
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if (z5) {
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BufferedSource bufferedSource = this.source;
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byte[] bArr = this.maskKey;
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Intrinsics.checkNotNull(bArr);
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bufferedSource.readFully(bArr);
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}
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} catch (Throwable th) {
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this.source.getTimeout().timeout(timeoutNanos, TimeUnit.NANOSECONDS);
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throw th;
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}
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}
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private final void readControlFrame() throws IOException {
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short s;
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String str;
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long j = this.frameLength;
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if (j > 0) {
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this.source.readFully(this.controlFrameBuffer, j);
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if (!this.isClient) {
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Buffer buffer = this.controlFrameBuffer;
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Buffer.UnsafeCursor unsafeCursor = this.maskCursor;
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Intrinsics.checkNotNull(unsafeCursor);
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buffer.readAndWriteUnsafe(unsafeCursor);
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this.maskCursor.seek(0L);
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WebSocketProtocol webSocketProtocol = WebSocketProtocol.INSTANCE;
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Buffer.UnsafeCursor unsafeCursor2 = this.maskCursor;
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byte[] bArr = this.maskKey;
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Intrinsics.checkNotNull(bArr);
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webSocketProtocol.toggleMask(unsafeCursor2, bArr);
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this.maskCursor.close();
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}
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}
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switch (this.opcode) {
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case 8:
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long size = this.controlFrameBuffer.size();
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if (size == 1) {
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throw new ProtocolException("Malformed close payload length of 1.");
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}
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if (size != 0) {
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s = this.controlFrameBuffer.readShort();
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str = this.controlFrameBuffer.readUtf8();
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String closeCodeExceptionMessage = WebSocketProtocol.INSTANCE.closeCodeExceptionMessage(s);
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if (closeCodeExceptionMessage != null) {
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throw new ProtocolException(closeCodeExceptionMessage);
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}
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} else {
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s = 1005;
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str = "";
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}
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this.frameCallback.onReadClose(s, str);
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this.closed = true;
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return;
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case 9:
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this.frameCallback.onReadPing(this.controlFrameBuffer.readByteString());
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return;
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case 10:
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this.frameCallback.onReadPong(this.controlFrameBuffer.readByteString());
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return;
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default:
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throw new ProtocolException("Unknown control opcode: " + Util.toHexString(this.opcode));
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}
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}
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private final void readMessageFrame() throws IOException {
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int i = this.opcode;
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if (i != 1 && i != 2) {
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throw new ProtocolException("Unknown opcode: " + Util.toHexString(i));
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}
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readMessage();
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if (this.readingCompressedMessage) {
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MessageInflater messageInflater = this.messageInflater;
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if (messageInflater == null) {
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messageInflater = new MessageInflater(this.noContextTakeover);
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this.messageInflater = messageInflater;
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}
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messageInflater.inflate(this.messageFrameBuffer);
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}
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if (i == 1) {
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this.frameCallback.onReadMessage(this.messageFrameBuffer.readUtf8());
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} else {
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this.frameCallback.onReadMessage(this.messageFrameBuffer.readByteString());
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}
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}
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private final void readUntilNonControlFrame() throws IOException {
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while (!this.closed) {
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readHeader();
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if (!this.isControlFrame) {
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return;
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} else {
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readControlFrame();
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}
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}
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}
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private final void readMessage() throws IOException {
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while (!this.closed) {
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long j = this.frameLength;
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if (j > 0) {
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this.source.readFully(this.messageFrameBuffer, j);
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if (!this.isClient) {
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Buffer buffer = this.messageFrameBuffer;
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Buffer.UnsafeCursor unsafeCursor = this.maskCursor;
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Intrinsics.checkNotNull(unsafeCursor);
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buffer.readAndWriteUnsafe(unsafeCursor);
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this.maskCursor.seek(this.messageFrameBuffer.size() - this.frameLength);
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WebSocketProtocol webSocketProtocol = WebSocketProtocol.INSTANCE;
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Buffer.UnsafeCursor unsafeCursor2 = this.maskCursor;
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byte[] bArr = this.maskKey;
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Intrinsics.checkNotNull(bArr);
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webSocketProtocol.toggleMask(unsafeCursor2, bArr);
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this.maskCursor.close();
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}
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}
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if (this.isFinalFrame) {
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return;
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}
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readUntilNonControlFrame();
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if (this.opcode != 0) {
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throw new ProtocolException("Expected continuation opcode. Got: " + Util.toHexString(this.opcode));
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}
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}
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throw new IOException("closed");
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}
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@Override // java.io.Closeable, java.lang.AutoCloseable
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public void close() throws IOException {
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MessageInflater messageInflater = this.messageInflater;
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if (messageInflater != null) {
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messageInflater.close();
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}
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}
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}
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