The Tor Browser / file comparison
comparison: netwerk/base/src/nsUnicharStreamLoader.h
netwerk/base/src/nsUnicharStreamLoader.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:b950acd75f12 |
|---|---|
| 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 nsUnicharStreamLoader_h__ | |
| 7 #define nsUnicharStreamLoader_h__ | |
| 8 | |
| 9 #include "nsIChannel.h" | |
| 10 #include "nsIUnicharStreamLoader.h" | |
| 11 #include "nsIUnicodeDecoder.h" | |
| 12 #include "nsCOMPtr.h" | |
| 13 #include "nsString.h" | |
| 14 | |
| 15 class nsIInputStream; | |
| 16 | |
| 17 class nsUnicharStreamLoader : public nsIUnicharStreamLoader | |
| 18 { | |
| 19 public: | |
| 20 NS_DECL_ISUPPORTS | |
| 21 NS_DECL_NSIUNICHARSTREAMLOADER | |
| 22 NS_DECL_NSIREQUESTOBSERVER | |
| 23 NS_DECL_NSISTREAMLISTENER | |
| 24 | |
| 25 nsUnicharStreamLoader() {} | |
| 26 virtual ~nsUnicharStreamLoader() {} | |
| 27 | |
| 28 static nsresult Create(nsISupports *aOuter, REFNSIID aIID, void **aResult); | |
| 29 | |
| 30 protected: | |
| 31 nsresult DetermineCharset(); | |
| 32 | |
| 33 /** | |
| 34 * callback method used for ReadSegments | |
| 35 */ | |
| 36 static NS_METHOD WriteSegmentFun(nsIInputStream *, void *, const char *, | |
| 37 uint32_t, uint32_t, uint32_t *); | |
| 38 | |
| 39 nsCOMPtr<nsIUnicharStreamLoaderObserver> mObserver; | |
| 40 nsCOMPtr<nsIUnicodeDecoder> mDecoder; | |
| 41 nsCOMPtr<nsISupports> mContext; | |
| 42 nsCOMPtr<nsIChannel> mChannel; | |
| 43 nsCString mCharset; | |
| 44 | |
| 45 // This holds the first up-to-512 bytes of the raw stream. | |
| 46 // It will be passed to the OnDetermineCharset callback. | |
| 47 nsCString mRawData; | |
| 48 | |
| 49 // This holds the complete contents of the stream so far, after | |
| 50 // decoding to UTF-16. It will be passed to the OnStreamComplete | |
| 51 // callback. | |
| 52 nsString mBuffer; | |
| 53 }; | |
| 54 | |
| 55 #endif // nsUnicharStreamLoader_h__ |
