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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // This file contains the Parsing functionality for Generic URIs as |
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15 // specified in RFC 2396. |
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16 // |
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17 // |
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18 |
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19 /** |
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20 @file GenericUriParser.h |
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21 */ |
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22 #ifndef __GENERICURIPARSER_H__ |
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23 #define __GENERICURIPARSER_H__ |
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24 |
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25 // System includes |
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26 #include <e32base.h> |
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27 #include <uriutilscommon.h> |
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28 |
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29 // Local includes |
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30 #include "TUriParserInternal.h" |
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31 #include "UriUtilsInternal.h" |
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32 |
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33 /** |
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34 Dependencies : CUriParserBase. |
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35 Comments : Provides Parsing functionality for the Uri objects. |
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36 This is implemented as per RFC2396 for Parsing the Generic Uris. |
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37 It uses 8-bit descriptors. |
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38 |
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39 @internalComponent |
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40 @released |
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41 */ |
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42 class CGenericUriParser: public CBase |
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43 { |
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44 public: |
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45 |
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46 static CGenericUriParser* NewL(); |
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47 virtual ~CGenericUriParser(); |
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48 inline void DoParseUri(const TPtrC8& aUri, TPtrC8 aComponent[]); |
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49 |
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50 protected: |
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51 |
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52 CGenericUriParser(); |
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53 void ConstructL(); |
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54 |
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55 virtual TInt ParseScheme(const TPtrC8& aUri, TPtrC8& aScheme); |
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56 virtual TInt ParseAuthority(const TPtrC8& aUri, TPtrC8& aUserinfo, TPtrC8& aHost, TPtrC8& aPort, TBool aUseNetworkDelimiter); |
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57 virtual TInt ParsePath(const TPtrC8& aUri, TPtrC8& aPath); |
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58 virtual TInt ParseQuery(const TPtrC8& aUri, TPtrC8& aQuery); |
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59 virtual TInt ParseFragment(const TPtrC8& aUri, TPtrC8& aFragment); |
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60 |
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61 //Internal Supporting method for Parsing |
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62 virtual TInt FindFirstUriDelimiter(const TPtrC8& aString, TDelimiterSearchFlag aSearchFlag); |
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63 }; |
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64 |
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65 inline void CGenericUriParser::DoParseUri(const TPtrC8& aUri, TPtrC8 aComponent[]) |
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66 { |
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67 // Parse the components |
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68 TPtrC8 uri(aUri); |
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69 TInt consumed = 0; |
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70 TPtrC8& scheme = aComponent[EUriScheme]; |
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71 if( (consumed = ParseScheme(uri, scheme)) > 0 ) |
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72 { |
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73 uri.Set(uri.Mid(consumed)); |
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74 } |
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75 if( (consumed = ParseAuthority(uri, aComponent[EUriUserinfo], |
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76 aComponent[EUriHost], aComponent[EUriPort], IsNetworkScheme(scheme) )) > 0 ) |
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77 { |
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78 uri.Set(uri.Mid(consumed)); |
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79 } |
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80 if( (consumed = ParsePath(uri, aComponent[EUriPath])) > 0 ) |
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81 { |
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82 uri.Set(uri.Mid(consumed)); |
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83 } |
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84 if( (consumed = ParseQuery(uri, aComponent[EUriQuery])) > 0 ) |
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85 { |
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86 uri.Set(uri.Mid(consumed)); |
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87 } |
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88 if( (consumed = ParseFragment(uri, aComponent[EUriFragment])) > 0 ) |
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89 { |
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90 uri.Set(uri.Mid(consumed)); |
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91 } |
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92 } |
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93 |
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94 #endif // __GENERICURIPARSER_H__ |
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95 |