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1 /* |
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2 * Copyright (c) 2009 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: Sender of UDP datagrams |
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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 C_IKEV2SENDER_H |
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20 #define C_IKEV2SENDER_H |
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21 |
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22 #include <e32base.h> |
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23 |
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24 // FORWARD DECLARATIONS |
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25 class MIkeDataInterface; |
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26 class TInetAddr; |
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27 |
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28 /** |
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29 * IKEv2 sender callback interface. |
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30 * Callback interface which is used by CIkev2Sender object to notify |
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31 * about completion of sending. |
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32 * |
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33 * @lib internal (ikev2lib.lib) |
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34 */ |
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35 NONSHARABLE_CLASS(MIkev2SenderCallback) |
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36 { |
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37 public: |
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38 /** |
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39 * Notifies about completion of sending. |
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40 * |
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41 * @param aStatus Completion status |
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42 * @param aMsg IKE message |
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43 */ |
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44 virtual void SendIkeMsgCompleted( TInt aStatus ) = 0; |
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45 |
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46 }; |
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47 |
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48 /** |
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49 * IKEv1 sender. |
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50 * Active object provides functionality for sending UDP datagrams. |
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51 * |
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52 * @lib internal (ikev1lib.lib) |
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53 */ |
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54 NONSHARABLE_CLASS(CIkev2Sender) : public CActive |
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55 { |
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56 public: |
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57 /** |
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58 * Two-phased constructor. |
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59 * @param aDataInterface IKE data interface |
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60 * @param aCallback Callback interface |
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61 */ |
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62 static CIkev2Sender* NewL( MIkeDataInterface& aDataInterface, |
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63 MIkev2SenderCallback& aCallback ); |
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64 |
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65 /** |
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66 * Destructor. |
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67 */ |
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68 ~CIkev2Sender(); |
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69 |
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70 /** |
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71 * Sends IKE message. |
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72 * @param aLocalPort Local port |
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73 * @param aDestAddr Destination IP address/port |
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74 * @param aIkeMsg IKE message |
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75 */ |
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76 void SendIkeMsg( TInt aLocalPort, |
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77 TInetAddr& aDestAddr, |
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78 TUint8 aDscp, |
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79 const TDesC8& aIkeMsg ); |
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80 |
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81 |
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82 private: |
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83 |
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84 CIkev2Sender( MIkeDataInterface& aDataInterface, |
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85 MIkev2SenderCallback& aCallback ); |
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86 |
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87 // from base class CActive |
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88 |
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89 /** |
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90 * From CActive |
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91 * Handles completion of asynchronous sending. |
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92 */ |
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93 void RunL(); |
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94 |
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95 /** |
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96 * From CActive |
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97 * Handles cancellation of asynchronous sending. |
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98 */ |
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99 void DoCancel(); |
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100 |
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101 private: // data |
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102 |
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103 /** |
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104 * IKE data interface. |
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105 * Not own. |
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106 */ |
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107 MIkeDataInterface& iDataInterface; |
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108 |
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109 /** |
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110 * Callback interface. |
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111 * Not own. |
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112 */ |
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113 MIkev2SenderCallback& iCallback; |
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114 }; |
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115 |
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116 #endif // C_IKEV2SENDER_H |