2 * Copyright (C) 2013 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #ifndef CryptoResult_h
32 #define CryptoResult_h
34 #include "public/platform/WebCrypto.h"
35 #include "wtf/ThreadSafeRefCounted.h"
39 // Receives notification of completion of the crypto operation.
40 class CryptoResult : public ThreadSafeRefCounted<CryptoResult> {
42 virtual ~CryptoResult() { }
44 virtual void completeWithError(WebCryptoErrorType, const WebString&) = 0;
45 virtual void completeWithBuffer(const WebArrayBuffer&) = 0;
46 virtual void completeWithJson(const char* utf8Data, unsigned length) = 0;
47 virtual void completeWithBoolean(bool) = 0;
48 virtual void completeWithKey(const WebCryptoKey&) = 0;
49 virtual void completeWithKeyPair(const WebCryptoKey& publicKey, const WebCryptoKey& privateKey) = 0;
50 virtual bool cancelled() const = 0;
52 WebCryptoResult result()
54 return WebCryptoResult(this);