package io.netty.handler.codec.http.websocketx;

import io.netty.handler.codec.http.DefaultFullHttpResponse;
import io.netty.handler.codec.http.FullHttpRequest;
import io.netty.handler.codec.http.FullHttpResponse;
import io.netty.handler.codec.http.HttpHeaderNames;
import io.netty.handler.codec.http.HttpHeaderValues;
import io.netty.handler.codec.http.HttpHeaders;
import io.netty.handler.codec.http.HttpResponseStatus;
import io.netty.handler.codec.http.HttpVersion;
import io.netty.util.AsciiString;
import io.netty.util.CharsetUtil;
import io.netty.util.internal.logging.InternalLogger;

/* JADX INFO: loaded from: classes.dex */
public class WebSocketServerHandshaker07 extends WebSocketServerHandshaker {
    public static final String WEBSOCKET_07_ACCEPT_GUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
    private final boolean allowExtensions;
    private final boolean allowMaskMismatch;

    public WebSocketServerHandshaker07(String str, String str2, boolean z2, int i2) {
        this(str, str2, z2, i2, false);
    }

    public WebSocketServerHandshaker07(String str, String str2, boolean z2, int i2, boolean z3) {
        super(WebSocketVersion.V07, str, str2, i2);
        this.allowExtensions = z2;
        this.allowMaskMismatch = z3;
    }

    @Override // io.netty.handler.codec.http.websocketx.WebSocketServerHandshaker
    public FullHttpResponse newHandshakeResponse(FullHttpRequest fullHttpRequest, HttpHeaders httpHeaders) {
        DefaultFullHttpResponse defaultFullHttpResponse = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.SWITCHING_PROTOCOLS);
        if (httpHeaders != null) {
            defaultFullHttpResponse.headers().add(httpHeaders);
        }
        String str = fullHttpRequest.headers().get(HttpHeaderNames.SEC_WEBSOCKET_KEY);
        if (str == null) {
            throw new WebSocketHandshakeException("not a WebSocket request: missing key");
        }
        String strBase64 = WebSocketUtil.base64(WebSocketUtil.sha1((((Object) str) + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11").getBytes(CharsetUtil.US_ASCII)));
        InternalLogger internalLogger = WebSocketServerHandshaker.logger;
        if (internalLogger.isDebugEnabled()) {
            internalLogger.debug("WebSocket version 07 server handshake key: {}, response: {}.", str, strBase64);
        }
        defaultFullHttpResponse.headers().add(HttpHeaderNames.UPGRADE, HttpHeaderValues.WEBSOCKET);
        defaultFullHttpResponse.headers().add(HttpHeaderNames.CONNECTION, HttpHeaderValues.UPGRADE);
        defaultFullHttpResponse.headers().add(HttpHeaderNames.SEC_WEBSOCKET_ACCEPT, strBase64);
        HttpHeaders httpHeadersHeaders = fullHttpRequest.headers();
        AsciiString asciiString = HttpHeaderNames.SEC_WEBSOCKET_PROTOCOL;
        String str2 = httpHeadersHeaders.get(asciiString);
        if (str2 != null) {
            String strSelectSubprotocol = selectSubprotocol(str2);
            if (strSelectSubprotocol != null) {
                defaultFullHttpResponse.headers().add(asciiString, strSelectSubprotocol);
            } else if (internalLogger.isDebugEnabled()) {
                internalLogger.debug("Requested subprotocol(s) not supported: {}", str2);
            }
        }
        return defaultFullHttpResponse;
    }

    @Override // io.netty.handler.codec.http.websocketx.WebSocketServerHandshaker
    public WebSocketFrameEncoder newWebSocketEncoder() {
        return new WebSocket07FrameEncoder(false);
    }

    @Override // io.netty.handler.codec.http.websocketx.WebSocketServerHandshaker
    public WebSocketFrameDecoder newWebsocketDecoder() {
        return new WebSocket07FrameDecoder(true, this.allowExtensions, maxFramePayloadLength(), this.allowMaskMismatch);
    }
}