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Side by Side Diff: net/url_request/url_request_job.h

Issue 5298008: net: Add namespace net to URLRequest and URLRequestJob classes. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: some chromeos fixes Created 10 years ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 NET_URL_REQUEST_URL_REQUEST_JOB_H_ 5 #ifndef NET_URL_REQUEST_URL_REQUEST_JOB_H_
6 #define NET_URL_REQUEST_URL_REQUEST_JOB_H_ 6 #define NET_URL_REQUEST_URL_REQUEST_JOB_H_
7 #pragma once 7 #pragma once
8 8
9 #include <string> 9 #include <string>
10 #include <vector> 10 #include <vector>
11 11
12 #include "base/ref_counted.h" 12 #include "base/ref_counted.h"
13 #include "base/scoped_ptr.h" 13 #include "base/scoped_ptr.h"
14 #include "base/string16.h" 14 #include "base/string16.h"
15 #include "base/time.h" 15 #include "base/time.h"
16 #include "googleurl/src/gurl.h" 16 #include "googleurl/src/gurl.h"
17 #include "net/base/filter.h" 17 #include "net/base/filter.h"
18 #include "net/base/load_states.h" 18 #include "net/base/load_states.h"
19 19
20 namespace net { 20 namespace net {
21 class AuthChallengeInfo; 21 class AuthChallengeInfo;
22 class HttpRequestHeaders; 22 class HttpRequestHeaders;
23 class HttpResponseInfo; 23 class HttpResponseInfo;
24 class IOBuffer; 24 class IOBuffer;
25 class UploadData; 25 class UploadData;
26 class URLRequest;
26 class X509Certificate; 27 class X509Certificate;
27 } 28 } // namespace net
28 29
29 class URLRequest;
30 class URLRequestStatus; 30 class URLRequestStatus;
31 class URLRequestJobMetrics; 31 class URLRequestJobMetrics;
32 32
33 namespace net {
34
33 class URLRequestJob : public base::RefCounted<URLRequestJob>, 35 class URLRequestJob : public base::RefCounted<URLRequestJob>,
34 public FilterContext { 36 public FilterContext {
35 public: 37 public:
36 // When histogramming results related to SDCH and/or an SDCH latency test, the 38 // When histogramming results related to SDCH and/or an SDCH latency test, the
37 // number of packets for which we need to record arrival times so as to 39 // number of packets for which we need to record arrival times so as to
38 // calculate interpacket latencies. We currently are only looking at the 40 // calculate interpacket latencies. We currently are only looking at the
39 // first few packets, as we're monitoring the impact of the initial TCP 41 // first few packets, as we're monitoring the impact of the initial TCP
40 // congestion window on stalling of transmissions. 42 // congestion window on stalling of transmissions.
41 static const size_t kSdchPacketHistogramCount = 5; 43 static const size_t kSdchPacketHistogramCount = 5;
42 44
43 explicit URLRequestJob(URLRequest* request); 45 explicit URLRequestJob(net::URLRequest* request);
wtc 2010/11/30 01:51:53 Don't need to add net:: to URLRequest because most
44 46
45 // Returns the request that owns this job. THIS POINTER MAY BE NULL if the 47 // Returns the request that owns this job. THIS POINTER MAY BE NULL if the
46 // request was destroyed. 48 // request was destroyed.
47 URLRequest* request() const { 49 net::URLRequest* request() const {
48 return request_; 50 return request_;
49 } 51 }
50 52
51 // Sets the upload data, most requests have no upload data, so this is a NOP. 53 // Sets the upload data, most requests have no upload data, so this is a NOP.
52 // Job types supporting upload data will override this. 54 // Job types supporting upload data will override this.
53 virtual void SetUpload(net::UploadData* upload); 55 virtual void SetUpload(net::UploadData* upload);
54 56
55 // Sets extra request headers for Job types that support request headers. 57 // Sets extra request headers for Job types that support request headers.
56 virtual void SetExtraRequestHeaders(const net::HttpRequestHeaders& headers); 58 virtual void SetExtraRequestHeaders(const net::HttpRequestHeaders& headers);
57 59
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271 void EnablePacketCounting(size_t max_packets_timed); 273 void EnablePacketCounting(size_t max_packets_timed);
272 274
273 // At or near destruction time, a derived class may request that the filters 275 // At or near destruction time, a derived class may request that the filters
274 // be destroyed so that statistics can be gathered while the derived class is 276 // be destroyed so that statistics can be gathered while the derived class is
275 // still present to assist in calculations. This is used by URLRequestHttpJob 277 // still present to assist in calculations. This is used by URLRequestHttpJob
276 // to get SDCH to emit stats. 278 // to get SDCH to emit stats.
277 void DestroyFilters() { filter_.reset(); } 279 void DestroyFilters() { filter_.reset(); }
278 280
279 // The request that initiated this job. This value MAY BE NULL if the 281 // The request that initiated this job. This value MAY BE NULL if the
280 // request was released by DetachRequest(). 282 // request was released by DetachRequest().
281 URLRequest* request_; 283 net::URLRequest* request_;
282 284
283 // The status of the job. 285 // The status of the job.
284 const URLRequestStatus GetStatus(); 286 const URLRequestStatus GetStatus();
285 287
286 // Set the status of the job. 288 // Set the status of the job.
287 void SetStatus(const URLRequestStatus& status); 289 void SetStatus(const URLRequestStatus& status);
288 290
289 // Whether the job is doing performance profiling 291 // Whether the job is doing performance profiling
290 bool is_profiling_; 292 bool is_profiling_;
291 293
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413 // last time for use in histograms. 415 // last time for use in histograms.
414 base::Time final_packet_time_; 416 base::Time final_packet_time_;
415 417
416 // The count of the number of packets, some of which may not have been timed. 418 // The count of the number of packets, some of which may not have been timed.
417 // We're ignoring overflow, as 1430 x 2^31 is a LOT of bytes. 419 // We're ignoring overflow, as 1430 x 2^31 is a LOT of bytes.
418 int observed_packet_count_; 420 int observed_packet_count_;
419 421
420 DISALLOW_COPY_AND_ASSIGN(URLRequestJob); 422 DISALLOW_COPY_AND_ASSIGN(URLRequestJob);
421 }; 423 };
422 424
425 } // namespace net
426
427 typedef net::URLRequestJob URLRequestJob;
428
423 #endif // NET_URL_REQUEST_URL_REQUEST_JOB_H_ 429 #endif // NET_URL_REQUEST_URL_REQUEST_JOB_H_
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