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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 "net/url_request/url_request_simple_job.h" | 5 #include "net/url_request/url_request_simple_job.h" |
6 | 6 |
7 #include "base/message_loop.h" | 7 #include "base/message_loop.h" |
8 #include "net/base/io_buffer.h" | 8 #include "net/base/io_buffer.h" |
9 #include "net/base/net_errors.h" | 9 #include "net/base/net_errors.h" |
10 #include "net/url_request/url_request_status.h" | 10 #include "net/url_request/url_request_status.h" |
11 | 11 |
12 URLRequestSimpleJob::URLRequestSimpleJob(net::URLRequest* request) | 12 namespace net { |
13 : net::URLRequestJob(request), | 13 |
| 14 URLRequestSimpleJob::URLRequestSimpleJob(URLRequest* request) |
| 15 : URLRequestJob(request), |
14 data_offset_(0) { | 16 data_offset_(0) { |
15 } | 17 } |
16 | 18 |
17 void URLRequestSimpleJob::Start() { | 19 void URLRequestSimpleJob::Start() { |
18 // Start reading asynchronously so that all error reporting and data | 20 // Start reading asynchronously so that all error reporting and data |
19 // callbacks happen as they would for network requests. | 21 // callbacks happen as they would for network requests. |
20 MessageLoop::current()->PostTask(FROM_HERE, NewRunnableMethod( | 22 MessageLoop::current()->PostTask(FROM_HERE, NewRunnableMethod( |
21 this, &URLRequestSimpleJob::StartAsync)); | 23 this, &URLRequestSimpleJob::StartAsync)); |
22 } | 24 } |
23 | 25 |
24 bool URLRequestSimpleJob::GetMimeType(std::string* mime_type) const { | 26 bool URLRequestSimpleJob::GetMimeType(std::string* mime_type) const { |
25 *mime_type = mime_type_; | 27 *mime_type = mime_type_; |
26 return true; | 28 return true; |
27 } | 29 } |
28 | 30 |
29 bool URLRequestSimpleJob::GetCharset(std::string* charset) { | 31 bool URLRequestSimpleJob::GetCharset(std::string* charset) { |
30 *charset = charset_; | 32 *charset = charset_; |
31 return true; | 33 return true; |
32 } | 34 } |
33 | 35 |
34 bool URLRequestSimpleJob::ReadRawData(net::IOBuffer* buf, int buf_size, | 36 bool URLRequestSimpleJob::ReadRawData(IOBuffer* buf, int buf_size, |
35 int* bytes_read) { | 37 int* bytes_read) { |
36 DCHECK(bytes_read); | 38 DCHECK(bytes_read); |
37 int remaining = static_cast<int>(data_.size()) - data_offset_; | 39 int remaining = static_cast<int>(data_.size()) - data_offset_; |
38 if (buf_size > remaining) | 40 if (buf_size > remaining) |
39 buf_size = remaining; | 41 buf_size = remaining; |
40 memcpy(buf->data(), data_.data() + data_offset_, buf_size); | 42 memcpy(buf->data(), data_.data() + data_offset_, buf_size); |
41 data_offset_ += buf_size; | 43 data_offset_ += buf_size; |
42 *bytes_read = buf_size; | 44 *bytes_read = buf_size; |
43 return true; | 45 return true; |
44 } | 46 } |
45 | 47 |
46 void URLRequestSimpleJob::StartAsync() { | 48 void URLRequestSimpleJob::StartAsync() { |
47 if (!request_) | 49 if (!request_) |
48 return; | 50 return; |
49 | 51 |
50 if (GetData(&mime_type_, &charset_, &data_)) { | 52 if (GetData(&mime_type_, &charset_, &data_)) { |
51 // Notify that the headers are complete | 53 // Notify that the headers are complete |
52 NotifyHeadersComplete(); | 54 NotifyHeadersComplete(); |
53 } else { | 55 } else { |
54 // what should the error code be? | 56 // what should the error code be? |
55 NotifyStartError(URLRequestStatus(URLRequestStatus::FAILED, | 57 NotifyStartError(URLRequestStatus(URLRequestStatus::FAILED, |
56 net::ERR_INVALID_URL)); | 58 ERR_INVALID_URL)); |
57 } | 59 } |
58 } | 60 } |
| 61 |
| 62 } // namespace net |
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