1/*
2 * Copyright (C) 2012 Igalia S.L.
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 IGALIA S.L. ``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 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#include "config.h"
27#include "ResourceError.h"
28
29#if USE(SOUP)
30
31#include "LocalizedStrings.h"
32#include <libsoup/soup.h>
33#include <wtf/gobject/GUniquePtr.h>
34#include <wtf/text/CString.h>
35
36namespace WebCore {
37
38static String failingURI(SoupURI* soupURI)
39{
40    ASSERT(soupURI);
41    GUniquePtr<char> uri(soup_uri_to_string(soupURI, FALSE));
42    return uri.get();
43}
44
45static String failingURI(SoupRequest* request)
46{
47    ASSERT(request);
48    return failingURI(soup_request_get_uri(request));
49}
50
51ResourceError ResourceError::transportError(SoupRequest* request, int statusCode, const String& reasonPhrase)
52{
53    return ResourceError(g_quark_to_string(SOUP_HTTP_ERROR), statusCode,
54        failingURI(request), reasonPhrase);
55}
56
57ResourceError ResourceError::httpError(SoupMessage* message, GError* error, SoupRequest* request)
58{
59    if (message && SOUP_STATUS_IS_TRANSPORT_ERROR(message->status_code))
60        return transportError(request, message->status_code,
61            String::fromUTF8(message->reason_phrase));
62    else
63        return genericGError(error, request);
64}
65
66ResourceError ResourceError::authenticationError(SoupMessage* message)
67{
68    ASSERT(message);
69    return ResourceError(g_quark_to_string(SOUP_HTTP_ERROR), message->status_code,
70        failingURI(soup_message_get_uri(message)), String::fromUTF8(message->reason_phrase));
71}
72
73ResourceError ResourceError::genericGError(GError* error, SoupRequest* request)
74{
75    return ResourceError(g_quark_to_string(error->domain), error->code,
76        failingURI(request), String::fromUTF8(error->message));
77}
78
79ResourceError ResourceError::tlsError(SoupRequest* request, unsigned tlsErrors, GTlsCertificate* certificate)
80{
81    ResourceError resourceError(g_quark_to_string(SOUP_HTTP_ERROR), SOUP_STATUS_SSL_FAILED,
82        failingURI(request), unacceptableTLSCertificate());
83    resourceError.setTLSErrors(tlsErrors);
84    resourceError.setCertificate(certificate);
85    return resourceError;
86}
87
88ResourceError ResourceError::timeoutError(const String& failingURL)
89{
90    // FIXME: This should probably either be integrated into Errors(Gtk/EFL).h or the
91    // networking errors from those files should be moved here.
92
93    // Use the same value as in NSURLError.h
94    static const int timeoutError = -1001;
95    static const char* const  errorDomain = "WebKitNetworkError";
96    ResourceError error = ResourceError(errorDomain, timeoutError, failingURL, "Request timed out");
97    error.setIsTimeout(true);
98    return error;
99}
100
101void ResourceError::platformCopy(ResourceError& errorCopy) const
102{
103    errorCopy.m_certificate = m_certificate;
104    errorCopy.m_tlsErrors = m_tlsErrors;
105}
106
107bool ResourceError::platformCompare(const ResourceError& a, const ResourceError& b)
108{
109    return a.tlsErrors() == b.tlsErrors();
110}
111
112} // namespace WebCore
113
114#endif
115