The Tor Browser / file comparison
comparison: intl/chardet/public/nsICharsetDetector.h
intl/chardet/public/nsICharsetDetector.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:5ca529ad1d51 |
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| 1 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef nsICharsetDetector_h__ | |
| 7 #define nsICharsetDetector_h__ | |
| 8 | |
| 9 #include "nsISupports.h" | |
| 10 | |
| 11 class nsICharsetDetectionObserver; | |
| 12 | |
| 13 // {12BB8F14-2389-11d3-B3BF-00805F8A6670} | |
| 14 #define NS_ICHARSETDETECTOR_IID \ | |
| 15 { 0x12bb8f14, 0x2389, 0x11d3, { 0xb3, 0xbf, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } } | |
| 16 | |
| 17 #define NS_CHARSET_DETECTOR_CONTRACTID_BASE "@mozilla.org/intl/charsetdetect;1?type=" | |
| 18 #define NS_CHARSET_DETECTOR_CATEGORY "charset-detectors" | |
| 19 | |
| 20 class nsICharsetDetector : public nsISupports { | |
| 21 public: | |
| 22 NS_DECLARE_STATIC_IID_ACCESSOR(NS_ICHARSETDETECTOR_IID) | |
| 23 | |
| 24 /* | |
| 25 Setup the observer so it know how to notify the answer | |
| 26 */ | |
| 27 NS_IMETHOD Init(nsICharsetDetectionObserver* observer) = 0; | |
| 28 | |
| 29 /* | |
| 30 Feed a block of bytes to the detector. | |
| 31 It will call the Notify function of the nsICharsetObserver if it find out | |
| 32 the answer. | |
| 33 aBytesArray - array of bytes | |
| 34 aLen - length of aBytesArray | |
| 35 oDontFeedMe - return true if the detector do not need the following block | |
| 36 false it need more bytes. | |
| 37 This is used to enhance performance | |
| 38 */ | |
| 39 NS_IMETHOD DoIt(const char* aBytesArray, uint32_t aLen, bool* oDontFeedMe) = 0; | |
| 40 | |
| 41 /* | |
| 42 It also tell the detector the last chance the make a decision | |
| 43 */ | |
| 44 NS_IMETHOD Done() = 0; | |
| 45 | |
| 46 }; | |
| 47 | |
| 48 NS_DEFINE_STATIC_IID_ACCESSOR(nsICharsetDetector, | |
| 49 NS_ICHARSETDETECTOR_IID) | |
| 50 | |
| 51 #endif /* nsICharsetDetector_h__ */ |
