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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 the License "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: Class for parsing WMM QoS IEs. |
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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 #ifndef CORE_FRAME_WMM_IE_H |
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20 #define CORE_FRAME_WMM_IE_H |
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21 |
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22 #include "core_frame_dot11_ie.h" |
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23 #include "core_types.h" |
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24 |
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25 /** |
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26 * Class for parsing WMM Parameter Element IE. |
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27 * |
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28 * @since S60 v3.2 |
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29 */ |
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30 NONSHARABLE_CLASS( core_frame_wmm_ie_parameter_c ) : public core_frame_dot11_ie_c |
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31 { |
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32 |
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33 public: |
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34 |
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35 /** |
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36 * Factory for creating a parser instance. |
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37 * |
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38 * @since S60 v3.1 |
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39 * @param ie Pointer to the IE data. |
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40 * @return A pointer to the created IE instance. |
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41 */ |
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42 static core_frame_wmm_ie_parameter_c* instance( |
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43 const core_frame_dot11_ie_c& ie ); |
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44 |
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45 /** |
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46 * Destructor. |
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47 */ |
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48 virtual ~core_frame_wmm_ie_parameter_c(); |
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49 |
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50 /** |
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51 * Return the Version field. |
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52 * @return The Version field. |
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53 */ |
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54 u8_t version() const; |
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55 |
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56 /** |
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57 * Return whether U-APSD is supported. |
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58 * @return Whether U-APSD is supported. |
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59 */ |
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60 bool_t is_uapsd_supported() const; |
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61 |
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62 /** |
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63 * Return whether Admission Control is mandatory for the given access class. |
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64 * @return Whether Admission Control is mandatory for the given access class. |
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65 */ |
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66 bool_t is_admission_control_required( |
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67 core_access_class_e access_class ) const; |
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68 |
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69 private: |
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70 |
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71 /** |
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72 * Constructor |
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73 * |
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74 * @param data_length Length of the IE data. |
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75 * @param data Pointer to the IE data. |
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76 */ |
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77 core_frame_wmm_ie_parameter_c( |
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78 u16_t data_length, |
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79 const u8_t* data, |
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80 u16_t max_data_length ); |
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81 |
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82 }; |
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83 |
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84 #endif // CORE_FRAME_WMM_IE_H |