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Side by Side Diff: content/public/browser/navigation_handle.h

Issue 1530393003: WIP: Move 'X-Frame-Options' checking to the browser. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase. Created 5 years ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ 5 #ifndef CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_
6 #define CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ 6 #define CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_
7 7
8 #include "content/common/content_export.h" 8 #include "content/common/content_export.h"
9 #include "content/public/browser/navigation_throttle.h" 9 #include "content/public/browser/navigation_throttle.h"
10 #include "content/public/common/referrer.h" 10 #include "content/public/common/referrer.h"
11 #include "net/base/net_errors.h" 11 #include "net/base/net_errors.h"
12 #include "ui/base/page_transition_types.h" 12 #include "ui/base/page_transition_types.h"
13 13
14 class GURL; 14 class GURL;
15 15
16 namespace net {
17 class HttpResponseHeaders;
18 }
19
16 namespace content { 20 namespace content {
17 class NavigationThrottle; 21 class NavigationThrottle;
18 class RenderFrameHost; 22 class RenderFrameHost;
19 class WebContents; 23 class WebContents;
20 24
21 // A NavigationHandle tracks information related to a single navigation. 25 // A NavigationHandle tracks information related to a single navigation.
22 class CONTENT_EXPORT NavigationHandle { 26 class CONTENT_EXPORT NavigationHandle {
23 public: 27 public:
24 virtual ~NavigationHandle() {} 28 virtual ~NavigationHandle() {}
25 29
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
63 // browser-initiated navigations. 67 // browser-initiated navigations.
64 virtual bool HasUserGesture() = 0; 68 virtual bool HasUserGesture() = 0;
65 69
66 // Returns the page transition type. 70 // Returns the page transition type.
67 virtual ui::PageTransition GetPageTransition() = 0; 71 virtual ui::PageTransition GetPageTransition() = 0;
68 72
69 // Whether the target URL cannot be handled by the browser's internal protocol 73 // Whether the target URL cannot be handled by the browser's internal protocol
70 // handlers. 74 // handlers.
71 virtual bool IsExternalProtocol() = 0; 75 virtual bool IsExternalProtocol() = 0;
72 76
77 // Parameters available at network response start time ----------------------
78 //
79 // The following parameters are only available when the network response is
80 // made for the navigation (or at commit time if no network request was made).
81 // This corresponds to NavigationThrottle::WillProcessResponse. They should
82 // not be queried before that.
83
84 // Returns the response headers for the request. This can only be accessed
85 // after a redirect was encountered or after the the navigation is ready to
86 // commit. It should not be modified, as modifications will not be reflected
87 // in the network stack.
88 virtual const net::HttpResponseHeaders* GetResponseHeaders() = 0;
89
73 // Navigation control flow -------------------------------------------------- 90 // Navigation control flow --------------------------------------------------
74 91
75 // The net error code if an error happened prior to commit. Otherwise it will 92 // The net error code if an error happened prior to commit. Otherwise it will
76 // be net::OK. 93 // be net::OK.
77 virtual net::Error GetNetErrorCode() = 0; 94 virtual net::Error GetNetErrorCode() = 0;
78 95
79 // Returns the RenderFrameHost this navigation is taking place in. This can 96 // Returns the RenderFrameHost this navigation is taking place in. This can
80 // only be accessed after the navigation is ready to commit. 97 // only be accessed after the navigation is ready to commit.
81 virtual RenderFrameHost* GetRenderFrameHost() = 0; 98 virtual RenderFrameHost* GetRenderFrameHost() = 0;
82 99
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133 virtual NavigationThrottle::ThrottleCheckResult 150 virtual NavigationThrottle::ThrottleCheckResult
134 CallWillRedirectRequestForTesting(const GURL& new_url, 151 CallWillRedirectRequestForTesting(const GURL& new_url,
135 bool new_method_is_post, 152 bool new_method_is_post,
136 const GURL& new_referrer_url, 153 const GURL& new_referrer_url,
137 bool new_is_external_protocol) = 0; 154 bool new_is_external_protocol) = 0;
138 }; 155 };
139 156
140 } // namespace content 157 } // namespace content
141 158
142 #endif // CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ 159 #endif // CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_
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