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

Issue 1535363003: Switch to standard integer types in net/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: stddef Created 5 years ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <string> 10 #include <string>
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207 // Continue with the network request. 207 // Continue with the network request.
208 virtual void ResumeNetworkStart(); 208 virtual void ResumeNetworkStart();
209 209
210 void FollowDeferredRedirect(); 210 void FollowDeferredRedirect();
211 211
212 // Returns true if the Job is done producing response data and has called 212 // Returns true if the Job is done producing response data and has called
213 // NotifyDone on the request. 213 // NotifyDone on the request.
214 bool is_done() const { return done_; } 214 bool is_done() const { return done_; }
215 215
216 // Get/Set expected content size 216 // Get/Set expected content size
217 int64 expected_content_size() const { return expected_content_size_; } 217 int64_t expected_content_size() const { return expected_content_size_; }
218 void set_expected_content_size(const int64& size) { 218 void set_expected_content_size(const int64_t& size) {
219 expected_content_size_ = size; 219 expected_content_size_ = size;
220 } 220 }
221 221
222 // Whether we have processed the response for that request yet. 222 // Whether we have processed the response for that request yet.
223 bool has_response_started() const { return has_handled_response_; } 223 bool has_response_started() const { return has_handled_response_; }
224 224
225 // These methods are not applicable to all connections. 225 // These methods are not applicable to all connections.
226 virtual bool GetMimeType(std::string* mime_type) const; 226 virtual bool GetMimeType(std::string* mime_type) const;
227 virtual int GetResponseCode() const; 227 virtual int GetResponseCode() const;
228 228
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338 const URLRequestStatus GetStatus(); 338 const URLRequestStatus GetStatus();
339 339
340 // Set the status of the job. 340 // Set the status of the job.
341 void SetStatus(const URLRequestStatus& status); 341 void SetStatus(const URLRequestStatus& status);
342 342
343 // Set the proxy server that was used, if any. 343 // Set the proxy server that was used, if any.
344 void SetProxyServer(const HostPortPair& proxy_server); 344 void SetProxyServer(const HostPortPair& proxy_server);
345 345
346 // The number of bytes read before passing to the filter. This value reflects 346 // The number of bytes read before passing to the filter. This value reflects
347 // bytes read even when there is no filter. 347 // bytes read even when there is no filter.
348 int64 prefilter_bytes_read() const { return prefilter_bytes_read_; } 348 int64_t prefilter_bytes_read() const { return prefilter_bytes_read_; }
349 349
350 // The number of bytes read after passing through the filter. This value 350 // The number of bytes read after passing through the filter. This value
351 // reflects bytes read even when there is no filter. 351 // reflects bytes read even when there is no filter.
352 int64 postfilter_bytes_read() const { return postfilter_bytes_read_; } 352 int64_t postfilter_bytes_read() const { return postfilter_bytes_read_; }
353 353
354 // Turns an integer result code into an Error and a count of bytes read. 354 // Turns an integer result code into an Error and a count of bytes read.
355 // The semantics are: 355 // The semantics are:
356 // |result| >= 0: |*error| == OK, |*count| == |result| 356 // |result| >= 0: |*error| == OK, |*count| == |result|
357 // |result| < 0: |*error| = |result|, |*count| == 0 357 // |result| < 0: |*error| = |result|, |*count| == 0
358 static void ConvertResultToError(int result, Error* error, int* count); 358 static void ConvertResultToError(int result, Error* error, int* count);
359 359
360 // Completion callback for raw reads. See |ReadRawData| for details. 360 // Completion callback for raw reads. See |ReadRawData| for details.
361 // |bytes_read| is either >= 0 to indicate a successful read and count of 361 // |bytes_read| is either >= 0 to indicate a successful read and count of
362 // bytes read, or < 0 to indicate an error. 362 // bytes read, or < 0 to indicate an error.
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419 // Notify the network delegate that more bytes have been received or sent over 419 // Notify the network delegate that more bytes have been received or sent over
420 // the network, if bytes have been received or sent since the previous 420 // the network, if bytes have been received or sent since the previous
421 // notification. 421 // notification.
422 void MaybeNotifyNetworkBytes(); 422 void MaybeNotifyNetworkBytes();
423 423
424 // Indicates that the job is done producing data, either it has completed 424 // Indicates that the job is done producing data, either it has completed
425 // all the data or an error has been encountered. Set exclusively by 425 // all the data or an error has been encountered. Set exclusively by
426 // NotifyDone so that it is kept in sync with the request. 426 // NotifyDone so that it is kept in sync with the request.
427 bool done_; 427 bool done_;
428 428
429 int64 prefilter_bytes_read_; 429 int64_t prefilter_bytes_read_;
430 int64 postfilter_bytes_read_; 430 int64_t postfilter_bytes_read_;
431 431
432 // The data stream filter which is enabled on demand. 432 // The data stream filter which is enabled on demand.
433 scoped_ptr<Filter> filter_; 433 scoped_ptr<Filter> filter_;
434 434
435 // If the filter filled its output buffer, then there is a change that it 435 // If the filter filled its output buffer, then there is a change that it
436 // still has internal data to emit, and this flag is set. 436 // still has internal data to emit, and this flag is set.
437 bool filter_needs_more_output_space_; 437 bool filter_needs_more_output_space_;
438 438
439 // When we filter data, we receive data into the filter buffers. After 439 // When we filter data, we receive data into the filter buffers. After
440 // processing the filtered data, we return the data in the caller's buffer. 440 // processing the filtered data, we return the data in the caller's buffer.
441 // While the async IO is in progress, we save the user buffer here, and 441 // While the async IO is in progress, we save the user buffer here, and
442 // when the IO completes, we fill this in. 442 // when the IO completes, we fill this in.
443 scoped_refptr<IOBuffer> filtered_read_buffer_; 443 scoped_refptr<IOBuffer> filtered_read_buffer_;
444 int filtered_read_buffer_len_; 444 int filtered_read_buffer_len_;
445 445
446 // We keep a pointer to the read buffer while asynchronous reads are 446 // We keep a pointer to the read buffer while asynchronous reads are
447 // in progress, so we are able to pass those bytes to job observers. 447 // in progress, so we are able to pass those bytes to job observers.
448 scoped_refptr<IOBuffer> raw_read_buffer_; 448 scoped_refptr<IOBuffer> raw_read_buffer_;
449 449
450 // Used by HandleResponseIfNecessary to track whether we've sent the 450 // Used by HandleResponseIfNecessary to track whether we've sent the
451 // OnResponseStarted callback and potentially redirect callbacks as well. 451 // OnResponseStarted callback and potentially redirect callbacks as well.
452 bool has_handled_response_; 452 bool has_handled_response_;
453 453
454 // Expected content size 454 // Expected content size
455 int64 expected_content_size_; 455 int64_t expected_content_size_;
456 456
457 // Set when a redirect is deferred. 457 // Set when a redirect is deferred.
458 RedirectInfo deferred_redirect_info_; 458 RedirectInfo deferred_redirect_info_;
459 459
460 // The network delegate to use with this request, if any. 460 // The network delegate to use with this request, if any.
461 NetworkDelegate* network_delegate_; 461 NetworkDelegate* network_delegate_;
462 462
463 // The value from GetTotalReceivedBytes() the last time 463 // The value from GetTotalReceivedBytes() the last time
464 // MaybeNotifyNetworkBytes() was called. Used to calculate how bytes have been 464 // MaybeNotifyNetworkBytes() was called. Used to calculate how bytes have been
465 // newly received since the last notification. 465 // newly received since the last notification.
466 int64_t last_notified_total_received_bytes_; 466 int64_t last_notified_total_received_bytes_;
467 467
468 // The value from GetTotalSentBytes() the last time MaybeNotifyNetworkBytes() 468 // The value from GetTotalSentBytes() the last time MaybeNotifyNetworkBytes()
469 // was called. Used to calculate how bytes have been newly sent since the last 469 // was called. Used to calculate how bytes have been newly sent since the last
470 // notification. 470 // notification.
471 int64_t last_notified_total_sent_bytes_; 471 int64_t last_notified_total_sent_bytes_;
472 472
473 base::WeakPtrFactory<URLRequestJob> weak_factory_; 473 base::WeakPtrFactory<URLRequestJob> weak_factory_;
474 474
475 DISALLOW_COPY_AND_ASSIGN(URLRequestJob); 475 DISALLOW_COPY_AND_ASSIGN(URLRequestJob);
476 }; 476 };
477 477
478 } // namespace net 478 } // namespace net
479 479
480 #endif // NET_URL_REQUEST_URL_REQUEST_JOB_H_ 480 #endif // NET_URL_REQUEST_URL_REQUEST_JOB_H_
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