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1 /* |
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2 * Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Provides services for check prioritization. |
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15 * |
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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 |
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21 #ifndef C_NATFWCHECKPRIORITIZER_H |
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22 #define C_NATFWCHECKPRIORITIZER_H |
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23 |
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24 #include <e32base.h> |
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25 #include "natfwconnectivityapidefs.h" |
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26 #include "natfwinternaldefs.h" //UNIT_TEST |
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27 |
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28 class CIceConnectivityCheck; |
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29 class CNATFWCandidatePair; |
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30 |
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31 /** |
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32 * Provides services for check prioritization. |
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33 * |
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34 * @lib icecandidatehandler.dll |
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35 * @since S60 v3.2 |
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36 */ |
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37 class CIceCheckPrioritizer : public CBase |
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38 { |
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39 |
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40 UNIT_TEST( UT_CIceCheckPrioritizer ) |
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41 |
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42 public: |
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43 |
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44 static CIceCheckPrioritizer* NewL(); |
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45 |
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46 static CIceCheckPrioritizer* NewLC(); |
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47 |
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48 /** |
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49 * Destructor. |
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50 */ |
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51 virtual ~CIceCheckPrioritizer(); |
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52 |
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53 /** |
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54 * Calculates priority for a candidate pair. |
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55 * |
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56 * @since S60 v3.2 |
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57 * @param aPair The pair to prioritize |
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58 * @param aCurrentRole The role of local agent |
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59 */ |
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60 void PrioritizePair( CNATFWCandidatePair& aPair, |
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61 TNATFWIceRole aCurrentRole ) const; |
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62 |
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63 /** |
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64 * Calculates priorities for connectivity checks. |
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65 * |
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66 * @since S60 v3.2 |
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67 * @param aPairs Pairs to prioritize |
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68 * @param aCurrentRole The role of local agent |
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69 */ |
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70 void PrioritizePairs( |
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71 RPointerArray<CNATFWCandidatePair>& aPairs, |
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72 TNATFWIceRole aCurrentRole ) const; |
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73 |
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74 /** |
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75 * Calculates priority for a connectivity check. |
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76 * |
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77 * @since S60 v3.2 |
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78 * @param aCheck The check to prioritize |
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79 * @param aCurrentRole The role of local agent |
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80 */ |
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81 void PrioritizeCheck( CIceConnectivityCheck& aCheck, |
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82 TNATFWIceRole aCurrentRole ) const; |
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83 |
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84 /** |
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85 * Calculates priorities for connectivity checks. |
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86 * |
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87 * @since S60 v3.2 |
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88 * @param aChecks Checks to prioritize |
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89 * @param aCurrentRole The role of local agent |
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90 */ |
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91 void PrioritizeChecks( |
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92 RPointerArray<CIceConnectivityCheck>& aChecks, |
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93 TNATFWIceRole aCurrentRole ) const; |
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94 |
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95 private: |
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96 |
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97 CIceCheckPrioritizer(); |
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98 |
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99 }; |
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100 |
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101 #endif // C_NATFWCHECKPRIORITIZER_H |