package okhttp3.internal.ws;

import c.q.d.j;
import d.f;
import d.i;

/* JADX INFO: compiled from: WebSocketProtocol.kt */
/* JADX INFO: loaded from: classes.dex */
public final class WebSocketProtocol {
    public static final String ACCEPT_MAGIC = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
    public static final int B0_FLAG_FIN = 128;
    public static final int B0_FLAG_RSV1 = 64;
    public static final int B0_FLAG_RSV2 = 32;
    public static final int B0_FLAG_RSV3 = 16;
    public static final int B0_MASK_OPCODE = 15;
    public static final int B1_FLAG_MASK = 128;
    public static final int B1_MASK_LENGTH = 127;
    public static final int CLOSE_CLIENT_GOING_AWAY = 1001;
    public static final long CLOSE_MESSAGE_MAX = 123;
    public static final int CLOSE_NO_STATUS_CODE = 1005;
    public static final WebSocketProtocol INSTANCE = new WebSocketProtocol();
    public static final int OPCODE_BINARY = 2;
    public static final int OPCODE_CONTINUATION = 0;
    public static final int OPCODE_CONTROL_CLOSE = 8;
    public static final int OPCODE_CONTROL_PING = 9;
    public static final int OPCODE_CONTROL_PONG = 10;
    public static final int OPCODE_FLAG_CONTROL = 8;
    public static final int OPCODE_TEXT = 1;
    public static final long PAYLOAD_BYTE_MAX = 125;
    public static final int PAYLOAD_LONG = 127;
    public static final int PAYLOAD_SHORT = 126;
    public static final long PAYLOAD_SHORT_MAX = 65535;

    private WebSocketProtocol() {
    }

    public final String acceptHeader(String str) {
        j.c(str, "key");
        return i.f1573f.d(str + ACCEPT_MAGIC).q().a();
    }

    public final String closeCodeExceptionMessage(int i) {
        if (i < 1000 || i >= 5000) {
            return "Code must be in range [1000,5000): " + i;
        }
        if ((1004 > i || 1006 < i) && (1012 > i || 2999 < i)) {
            return null;
        }
        return "Code " + i + " is reserved and may not be used.";
    }

    public final void toggleMask(f.a aVar, byte[] bArr) {
        j.c(aVar, "cursor");
        j.c(bArr, "key");
        int length = bArr.length;
        int i = 0;
        do {
            byte[] bArr2 = aVar.f1569f;
            int i2 = aVar.g;
            int i3 = aVar.h;
            if (bArr2 != null) {
                while (i2 < i3) {
                    int i4 = i % length;
                    bArr2[i2] = (byte) (bArr2[i2] ^ bArr[i4]);
                    i2++;
                    i = i4 + 1;
                }
            }
        } while (aVar.v() != -1);
    }

    public final void validateCloseCode(int i) {
        String strCloseCodeExceptionMessage = closeCodeExceptionMessage(i);
        if (strCloseCodeExceptionMessage == null) {
            return;
        }
        if (strCloseCodeExceptionMessage != null) {
            throw new IllegalArgumentException(strCloseCodeExceptionMessage.toString());
        }
        j.g();
        throw null;
    }
}