Upstream version 11.40.271.0
[platform/framework/web/crosswalk.git] / src / content / child / webcrypto / generate_key_result.cc
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "content/child/webcrypto/generate_key_result.h"
6
7 #include "base/logging.h"
8
9 namespace content {
10
11 namespace webcrypto {
12
13 GenerateKeyResult::GenerateKeyResult() : type_(TYPE_NULL) {
14 }
15
16 GenerateKeyResult::Type GenerateKeyResult::type() const {
17   return type_;
18 }
19
20 const blink::WebCryptoKey& GenerateKeyResult::secret_key() const {
21   DCHECK_EQ(TYPE_SECRET_KEY, type_);
22   return secret_key_;
23 }
24
25 const blink::WebCryptoKey& GenerateKeyResult::public_key() const {
26   DCHECK_EQ(TYPE_PUBLIC_PRIVATE_KEY_PAIR, type_);
27   return public_key_;
28 }
29
30 const blink::WebCryptoKey& GenerateKeyResult::private_key() const {
31   DCHECK_EQ(TYPE_PUBLIC_PRIVATE_KEY_PAIR, type_);
32   return private_key_;
33 }
34
35 void GenerateKeyResult::AssignSecretKey(const blink::WebCryptoKey& key) {
36   type_ = TYPE_SECRET_KEY;
37   secret_key_ = key;
38 }
39
40 void GenerateKeyResult::AssignKeyPair(const blink::WebCryptoKey& public_key,
41                                       const blink::WebCryptoKey& private_key) {
42   type_ = TYPE_PUBLIC_PRIVATE_KEY_PAIR;
43   public_key_ = public_key;
44   private_key_ = private_key;
45 }
46
47 void GenerateKeyResult::Complete(blink::WebCryptoResult* out) const {
48   switch (type_) {
49     case TYPE_NULL:
50       NOTREACHED();
51       break;
52     case TYPE_SECRET_KEY:
53       out->completeWithKey(secret_key());
54       break;
55     case TYPE_PUBLIC_PRIVATE_KEY_PAIR:
56       out->completeWithKeyPair(public_key(), private_key());
57       break;
58   }
59 }
60
61 }  // namespace webcrypto
62
63 }  // namespace content