| /* |
| * Copyright (C) 2019 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import "config.h" |
| #import "WKNFReaderSessionDelegate.h" |
| |
| #if ENABLE(WEB_AUTHN) && HAVE(NEAR_FIELD) |
| |
| #import "NfcConnection.h" |
| #import <wtf/RunLoop.h> |
| #import <wtf/WeakPtr.h> |
| |
| #import "NearFieldSoftLink.h" |
| |
| @implementation WKNFReaderSessionDelegate { |
| WeakPtr<WebKit::NfcConnection> _connection; |
| } |
| |
| - (instancetype)initWithConnection:(WebKit::NfcConnection&)connection |
| { |
| if ((self = [super init])) |
| _connection = makeWeakPtr(connection); |
| return self; |
| } |
| |
| // Executed in a different thread. |
| - (void)readerSession:(NFReaderSession*)theSession didDetectTags:(NSArray<NFTag *> *)tags |
| { |
| ASSERT(!RunLoop::isMain()); |
| |
| RunLoop::main().dispatch([connection = _connection, tags = retainPtr(tags)] { |
| if (!connection) |
| return; |
| connection->didDetectTags(tags.get()); |
| }); |
| } |
| |
| @end |
| |
| #endif // ENABLE(WEB_AUTHN) && HAVE(NEAR_FIELD) |