1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
/*
* Copyright (C) 2004, 2006 Apple Computer, 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
* 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.
*/
#ifndef ResourceHandleInternal_h
#define ResourceHandleInternal_h
#include "ResourceHandle.h"
#include "ResourceRequest.h"
#include "AuthenticationChallenge.h"
#include "Timer.h"
#if USE(CFNETWORK)
#include <CFNetwork/CFURLConnectionPriv.h>
#endif
#if USE(WININET) || (USE(CURL) && PLATFORM(WIN))
#include <winsock2.h>
#include <windows.h>
#endif
#if USE(CURL)
#include <curl/curl.h>
#include "FormDataStreamCurl.h"
#endif
#if USE(SOUP)
#include <libsoup/soup.h>
class Frame;
#endif
#if PLATFORM(QT)
class QWebFrame;
class QWebNetworkJob;
namespace WebCore {
class QNetworkReplyHandler;
}
#endif
#if PLATFORM(MAC)
#ifdef __OBJC__
@class NSURLAuthenticationChallenge;
@class NSURLConnection;
#else
class NSURLAuthenticationChallenge;
class NSURLConnection;
#endif
#endif
#if PLATFORM(ANDROID)
#include "ResourceLoaderAndroid.h"
#endif
// The allocations and releases in ResourceHandleInternal are
// Cocoa-exception-free (either simple Foundation classes or
// WebCoreResourceLoaderImp which avoids doing work in dealloc).
namespace WebCore {
class ResourceHandleClient;
class ResourceHandleInternal : public Noncopyable {
public:
ResourceHandleInternal(ResourceHandle* loader, const ResourceRequest& request, ResourceHandleClient* c, bool defersLoading, bool shouldContentSniff)
: m_client(c)
, m_firstRequest(request)
, m_lastHTTPMethod(request.httpMethod())
, status(0)
, m_defersLoading(defersLoading)
, m_shouldContentSniff(shouldContentSniff)
#if USE(CFNETWORK)
, m_connection(0)
#endif
#if USE(WININET)
, m_fileHandle(INVALID_HANDLE_VALUE)
, m_fileLoadTimer(loader, &ResourceHandle::fileLoadTimer)
, m_resourceHandle(0)
, m_secondaryHandle(0)
, m_jobId(0)
, m_threadId(0)
, m_writing(false)
, m_formDataString(0)
, m_formDataLength(0)
, m_bytesRemainingToWrite(0)
, m_hasReceivedResponse(false)
, m_resend(false)
#endif
#if USE(CURL)
, m_handle(0)
, m_url(0)
, m_customHeaders(0)
, m_cancelled(false)
, m_formDataStream(loader)
#endif
#if USE(SOUP)
, m_msg(0)
, m_cancelled(false)
, m_gfile(0)
, m_inputStream(0)
, m_cancellable(0)
, m_buffer(0)
, m_bufferSize(0)
, m_total(0)
, m_idleHandler(0)
, m_frame(0)
#endif
#if PLATFORM(QT)
, m_job(0)
, m_frame(0)
#endif
#if PLATFORM(MAC)
, m_startWhenScheduled(false)
, m_needsSiteSpecificQuirks(false)
, m_currentMacChallenge(nil)
#endif
, m_scheduledFailureType(ResourceHandle::NoFailure)
, m_failureTimer(loader, &ResourceHandle::fireFailure)
{
const KURL& url = m_firstRequest.url();
m_user = url.user();
m_pass = url.pass();
m_firstRequest.removeCredentials();
}
~ResourceHandleInternal();
ResourceHandleClient* client() { return m_client; }
ResourceHandleClient* m_client;
ResourceRequest m_firstRequest;
String m_lastHTTPMethod;
// Suggested credentials for the current redirection step.
String m_user;
String m_pass;
Credential m_initialCredential;
int status;
bool m_defersLoading;
bool m_shouldContentSniff;
#if USE(CFNETWORK)
RetainPtr<CFURLConnectionRef> m_connection;
#elif PLATFORM(MAC)
RetainPtr<NSURLConnection> m_connection;
RetainPtr<WebCoreResourceHandleAsDelegate> m_delegate;
RetainPtr<id> m_proxy;
bool m_startWhenScheduled;
bool m_needsSiteSpecificQuirks;
#endif
#if USE(WININET)
HANDLE m_fileHandle;
Timer<ResourceHandle> m_fileLoadTimer;
HINTERNET m_resourceHandle;
HINTERNET m_secondaryHandle;
unsigned m_jobId;
DWORD m_threadId;
bool m_writing;
char* m_formDataString;
int m_formDataLength;
int m_bytesRemainingToWrite;
String m_postReferrer;
bool m_hasReceivedResponse;
bool m_resend;
#endif
#if USE(CURL)
CURL* m_handle;
char* m_url;
struct curl_slist* m_customHeaders;
ResourceResponse m_response;
bool m_cancelled;
FormDataStream m_formDataStream;
Vector<char> m_postBytes;
#endif
#if USE(SOUP)
SoupMessage* m_msg;
ResourceResponse m_response;
bool m_cancelled;
GFile* m_gfile;
GInputStream* m_inputStream;
GCancellable* m_cancellable;
char* m_buffer;
gsize m_bufferSize, m_total;
guint m_idleHandler;
Frame* m_frame;
#endif
#if PLATFORM(QT)
QNetworkReplyHandler* m_job;
QWebFrame* m_frame;
#endif
#if PLATFORM(MAC)
// We need to keep a reference to the original challenge to be able to cancel it.
// It is almost identical to m_currentWebChallenge.nsURLAuthenticationChallenge(), but has a different sender.
NSURLAuthenticationChallenge *m_currentMacChallenge;
#endif
#if PLATFORM(ANDROID)
RefPtr<ResourceLoaderAndroid> m_loader;
#endif
AuthenticationChallenge m_currentWebChallenge;
ResourceHandle::FailureType m_scheduledFailureType;
Timer<ResourceHandle> m_failureTimer;
};
} // namespace WebCore
#endif // ResourceHandleInternal_h
|
