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1 // Copyright (c) 2017 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2017 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 #include "content/browser/appcache/appcache_url_loader_job.h" | 5 #include "content/browser/appcache/appcache_url_loader_job.h" |
6 | 6 |
7 #include "base/strings/string_number_conversions.h" | 7 #include "base/strings/string_number_conversions.h" |
8 #include "content/browser/appcache/appcache_histograms.h" | 8 #include "content/browser/appcache/appcache_histograms.h" |
9 #include "content/browser/appcache/appcache_subresource_url_factory.h" | 9 #include "content/browser/appcache/appcache_subresource_url_factory.h" |
10 #include "content/browser/appcache/appcache_url_loader_request.h" | 10 #include "content/browser/appcache/appcache_url_loader_request.h" |
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422 DCHECK(false); | 422 DCHECK(false); |
423 NotifyCompleted(net::ERR_FAILED); | 423 NotifyCompleted(net::ERR_FAILED); |
424 } | 424 } |
425 ReadMore(); | 425 ReadMore(); |
426 } | 426 } |
427 | 427 |
428 void AppCacheURLLoaderJob::NotifyCompleted(int error_code) { | 428 void AppCacheURLLoaderJob::NotifyCompleted(int error_code) { |
429 if (storage_.get()) | 429 if (storage_.get()) |
430 storage_->CancelDelegateCallbacks(this); | 430 storage_->CancelDelegateCallbacks(this); |
431 | 431 |
432 const net::HttpResponseInfo* http_info = is_range_request() | 432 const net::HttpResponseInfo* http_info = |
433 ? range_response_info_.get() | 433 is_range_request() ? range_response_info_.get() |
434 : info_->http_response_info(); | 434 : (info_ ? info_->http_response_info() : nullptr); |
435 | 435 |
436 ResourceRequestCompletionStatus request_complete_data; | 436 ResourceRequestCompletionStatus request_complete_data; |
437 request_complete_data.error_code = error_code; | 437 request_complete_data.error_code = error_code; |
438 | 438 |
439 // TODO(ananta) | 439 // TODO(ananta) |
440 // Fill other details in the ResourceRequestCompletionStatus structure in | 440 // Fill other details in the ResourceRequestCompletionStatus structure in |
441 // case of an error. | 441 // case of an error. |
442 if (!request_complete_data.error_code) { | 442 if (!request_complete_data.error_code) { |
443 request_complete_data.exists_in_cache = http_info->was_cached; | 443 request_complete_data.exists_in_cache = http_info->was_cached; |
444 request_complete_data.completion_time = base::TimeTicks::Now(); | 444 request_complete_data.completion_time = base::TimeTicks::Now(); |
445 request_complete_data.encoded_body_length = | 445 request_complete_data.encoded_body_length = |
446 is_range_request() ? range_response_info_->headers->GetContentLength() | 446 is_range_request() ? range_response_info_->headers->GetContentLength() |
447 : info_->response_data_size(); | 447 : (info_ ? info_->response_data_size() : 0); |
448 request_complete_data.decoded_body_length = | 448 request_complete_data.decoded_body_length = |
449 request_complete_data.encoded_body_length; | 449 request_complete_data.encoded_body_length; |
450 } | 450 } |
451 client_->OnComplete(request_complete_data); | 451 client_->OnComplete(request_complete_data); |
452 } | 452 } |
453 | 453 |
454 void AppCacheURLLoaderJob::DisconnectFromNetworkLoader() { | 454 void AppCacheURLLoaderJob::DisconnectFromNetworkLoader() { |
455 // Close the pipe to the network loader as we are delivering a fallback | 455 // Close the pipe to the network loader as we are delivering a fallback |
456 // response to the client. | 456 // response to the client. |
457 network_loader_client_binding_.Close(); | 457 network_loader_client_binding_.Close(); |
458 network_loader_ = nullptr; | 458 network_loader_ = nullptr; |
459 } | 459 } |
460 | 460 |
461 } // namespace content | 461 } // namespace content |
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