1/*
2 * Copyright (C) 2007 Apple Inc.  All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WebError_h
27#define WebError_h
28
29#include "WebKit.h"
30
31#pragma warning(push, 0)
32#include <WebCore/COMPtr.h>
33#include <WebCore/ResourceError.h>
34#pragma warning(pop)
35
36#include <wtf/RetainPtr.h>
37
38class WebError : public IWebError, IWebErrorPrivate {
39public:
40    static WebError* createInstance(const WebCore::ResourceError&, IPropertyBag* userInfo = 0);
41    static WebError* createInstance();
42protected:
43    WebError(const WebCore::ResourceError&, IPropertyBag* userInfo);
44    ~WebError();
45
46public:
47    // IUnknown
48    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
49    virtual ULONG STDMETHODCALLTYPE AddRef(void);
50    virtual ULONG STDMETHODCALLTYPE Release(void);
51
52    // IWebError
53    virtual HRESULT STDMETHODCALLTYPE init(
54        /* [in] */ BSTR domain,
55        /* [in] */ int code,
56        /* [in] */ BSTR url);
57
58    virtual HRESULT STDMETHODCALLTYPE code(
59        /* [retval][out] */ int *result);
60
61    virtual HRESULT STDMETHODCALLTYPE domain(
62        /* [retval][out] */ BSTR *result);
63
64    virtual HRESULT STDMETHODCALLTYPE localizedDescription(
65        /* [retval][out] */ BSTR *result);
66
67    virtual HRESULT STDMETHODCALLTYPE localizedFailureReason(
68        /* [retval][out] */ BSTR *result);
69
70    virtual HRESULT STDMETHODCALLTYPE localizedRecoveryOptions(
71        /* [retval][out] */ IEnumVARIANT **result);
72
73    virtual HRESULT STDMETHODCALLTYPE localizedRecoverySuggestion(
74        /* [retval][out] */ BSTR *result);
75
76    virtual HRESULT STDMETHODCALLTYPE recoverAttempter(
77        /* [retval][out] */ IUnknown **result);
78
79    virtual HRESULT STDMETHODCALLTYPE userInfo(
80        /* [retval][out] */ IPropertyBag **result);
81
82    virtual HRESULT STDMETHODCALLTYPE failingURL(
83        /* [retval][out] */ BSTR *result);
84
85    virtual HRESULT STDMETHODCALLTYPE isPolicyChangeError(
86        /* [retval][out] */ BOOL *result);
87
88    // IWebErrorPrivate
89    virtual HRESULT STDMETHODCALLTYPE sslPeerCertificate(
90        /* [retval][out] */ OLE_HANDLE *result);
91
92    const WebCore::ResourceError& resourceError() const;
93
94private:
95    ULONG m_refCount;
96    COMPtr<IPropertyBag> m_userInfo;
97    RetainPtr<CFDictionaryRef> m_cfErrorUserInfoDict;
98    WebCore::ResourceError m_error;
99};
100
101#endif
102