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 #ifndef CONTENT_PUBLIC_COMMON_RESOURCE_RESPONSE_INFO_H_ 6 #define CONTENT_PUBLIC_COMMON_RESOURCE_RESPONSE_INFO_H_ 7 8 #include <string> 9 10 #include "base/basictypes.h" 11 #include "base/files/file_path.h" 12 #include "base/memory/ref_counted.h" 13 #include "base/time/time.h" 14 #include "content/common/content_export.h" 15 #include "content/public/common/resource_devtools_info.h" 16 #include "net/base/host_port_pair.h" 17 #include "net/base/load_timing_info.h" 18 #include "net/http/http_response_info.h" 19 #include "url/gurl.h" 20 21 namespace content { 22 23 struct ResourceResponseInfo { 24 CONTENT_EXPORT ResourceResponseInfo(); 25 CONTENT_EXPORT ~ResourceResponseInfo(); 26 27 // The time at which the request was made that resulted in this response. 28 // For cached responses, this time could be "far" in the past. 29 base::Time request_time; 30 31 // The time at which the response headers were received. For cached 32 // responses, this time could be "far" in the past. 33 base::Time response_time; 34 35 // The response headers or NULL if the URL type does not support headers. 36 scoped_refptr<net::HttpResponseHeaders> headers; 37 38 // The mime type of the response. This may be a derived value. 39 std::string mime_type; 40 41 // The character encoding of the response or none if not applicable to the 42 // response's mime type. This may be a derived value. 43 std::string charset; 44 45 // An opaque string carrying security information pertaining to this 46 // response. This may include information about the SSL connection used. 47 std::string security_info; 48 49 // Content length if available. -1 if not available 50 int64 content_length; 51 52 // Length of the encoded data transferred over the network. In case there is 53 // no data, contains -1. 54 int64 encoded_data_length; 55 56 // The appcache this response was loaded from, or kAppCacheNoCacheId. 57 int64 appcache_id; 58 59 // The manifest url of the appcache this response was loaded from. 60 // Note: this value is only populated for main resource requests. 61 GURL appcache_manifest_url; 62 63 // Detailed timing information used by the WebTiming, HAR and Developer 64 // Tools. Includes socket ID and socket reuse information. 65 net::LoadTimingInfo load_timing; 66 67 // Actual request and response headers, as obtained from the network stack. 68 // Only present if request had LOAD_REPORT_RAW_HEADERS in load_flags, and 69 // requesting renderer had CanReadRowCookies permission. 70 scoped_refptr<ResourceDevToolsInfo> devtools_info; 71 72 // The path to a file that will contain the response body. It may only 73 // contain a portion of the response body at the time that the ResponseInfo 74 // becomes available. 75 base::FilePath download_file_path; 76 77 // True if the response was delivered using SPDY. 78 bool was_fetched_via_spdy; 79 80 // True if the response was delivered after NPN is negotiated. 81 bool was_npn_negotiated; 82 83 // True if response could use alternate protocol. However, browser will 84 // ignore the alternate protocol when spdy is not enabled on browser side. 85 bool was_alternate_protocol_available; 86 87 // Information about the type of connection used to fetch this response. 88 net::HttpResponseInfo::ConnectionInfo connection_info; 89 90 // True if the response was fetched via an explicit proxy (as opposed to a 91 // transparent proxy). The proxy could be any type of proxy, HTTP or SOCKS. 92 // Note: we cannot tell if a transparent proxy may have been involved. 93 bool was_fetched_via_proxy; 94 95 // NPN protocol negotiated with the server. 96 std::string npn_negotiated_protocol; 97 98 // Remote address of the socket which fetched this resource. 99 net::HostPortPair socket_address; 100 }; 101 102 } // namespace content 103 104 #endif // CONTENT_PUBLIC_COMMON_RESOURCE_RESPONSE_INFO_H_ 105
