OLD | NEW |
1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_STATUS_H_ | 5 #ifndef NET_URL_REQUEST_URL_REQUEST_STATUS_H_ |
6 #define NET_URL_REQUEST_URL_REQUEST_STATUS_H_ | 6 #define NET_URL_REQUEST_URL_REQUEST_STATUS_H_ |
7 | 7 |
8 #include "net/base/net_errors.h" | |
9 #include "net/base/net_export.h" | 8 #include "net/base/net_export.h" |
10 | 9 |
11 namespace net { | 10 namespace net { |
12 | 11 |
13 // Represents the result of a URL request. It encodes errors and various | 12 // Represents the result of a URL request. It encodes errors and various |
14 // types of success. | 13 // types of success. |
15 class NET_EXPORT URLRequestStatus { | 14 class NET_EXPORT URLRequestStatus { |
16 public: | 15 public: |
17 enum Status { | 16 enum Status { |
18 // Request succeeded, |error_| will be 0. | 17 // Request succeeded, |error_| will be 0. |
(...skipping 16 matching lines...) Expand all Loading... |
35 // Creates a URLRequestStatus with specified status and error parameters. New | 34 // Creates a URLRequestStatus with specified status and error parameters. New |
36 // consumers should use URLRequestStatus::FromError instead. | 35 // consumers should use URLRequestStatus::FromError instead. |
37 URLRequestStatus(Status status, int error); | 36 URLRequestStatus(Status status, int error); |
38 | 37 |
39 // Creates a URLRequestStatus, initializing the status from |error|. OK maps | 38 // Creates a URLRequestStatus, initializing the status from |error|. OK maps |
40 // to SUCCESS, ERR_IO_PENDING maps to IO_PENDING, ERR_ABORTED maps to CANCELED | 39 // to SUCCESS, ERR_IO_PENDING maps to IO_PENDING, ERR_ABORTED maps to CANCELED |
41 // and all others map to FAILED. Other combinations of status and error are | 40 // and all others map to FAILED. Other combinations of status and error are |
42 // deprecated. See https://crbug.com/490311. | 41 // deprecated. See https://crbug.com/490311. |
43 static URLRequestStatus FromError(int error); | 42 static URLRequestStatus FromError(int error); |
44 | 43 |
45 // Returns a Error corresponding to |status_|. | |
46 // OK for OK | |
47 // ERR_IO_PENDING for IO_PENDING | |
48 // ERR_ABORTED for CANCELLED | |
49 // Error for FAILED | |
50 Error ToNetError() const; | |
51 | |
52 Status status() const { return status_; } | 44 Status status() const { return status_; } |
53 int error() const { return error_; } | 45 int error() const { return error_; } |
54 | 46 |
55 // Returns true if the status is success, which makes some calling code more | 47 // Returns true if the status is success, which makes some calling code more |
56 // convenient because this is the most common test. | 48 // convenient because this is the most common test. |
57 bool is_success() const { | 49 bool is_success() const { |
58 return status_ == SUCCESS || status_ == IO_PENDING; | 50 return status_ == SUCCESS || status_ == IO_PENDING; |
59 } | 51 } |
60 | 52 |
61 // Returns true if the request is waiting for IO. | 53 // Returns true if the request is waiting for IO. |
62 bool is_io_pending() const { | 54 bool is_io_pending() const { |
63 return status_ == IO_PENDING; | 55 return status_ == IO_PENDING; |
64 } | 56 } |
65 | 57 |
66 private: | 58 private: |
67 // Application level status. | 59 // Application level status. |
68 Status status_; | 60 Status status_; |
69 | 61 |
70 // Error code from the network layer if an error was encountered. | 62 // Error code from the network layer if an error was encountered. |
71 int error_; | 63 int error_; |
72 }; | 64 }; |
73 | 65 |
74 } // namespace net | 66 } // namespace net |
75 | 67 |
76 #endif // NET_URL_REQUEST_URL_REQUEST_STATUS_H_ | 68 #endif // NET_URL_REQUEST_URL_REQUEST_STATUS_H_ |
OLD | NEW |