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1 /* |
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2 * Copyright (c) 2005-2009 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: |
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15 * Name : MTransactionFinder.h |
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16 * Part of : TransactionUser |
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17 * Version : SIP/4.0 |
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18 * |
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19 */ |
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20 |
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21 |
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22 |
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23 |
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24 /** |
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25 @internalComponent |
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26 */ |
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27 |
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28 #ifndef MTRANSACTIONFINDER_H |
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29 #define MTRANSACTIONFINDER_H |
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30 |
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31 // INCLUDES |
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32 #include "CSipConnectionMgr.h" |
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33 |
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34 // FORWARD DECLARATIONS |
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35 class CSIPMessage; |
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36 class MReceiverObserver; |
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37 |
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38 // CLASS DECLARATION |
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39 class MTransactionFinder |
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40 { |
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41 public: |
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42 virtual ~MTransactionFinder() {} |
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43 |
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44 /** |
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45 * Searches for the transaction which should handle the SIP message. |
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46 * |
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47 * @pre |
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48 * @post |
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49 * |
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50 * @param aMsg SIP message |
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51 * |
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52 * @return value Pointer to the MReceiverObserver interface of the found |
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53 * transaction, NULL if not found. Ownership is not transferred. |
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54 */ |
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55 virtual MReceiverObserver* Search(CSIPMessage& aMsg) = 0; |
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56 |
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57 /** |
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58 * An ICMP occurred on the specified remote address. |
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59 * |
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60 * @pre |
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61 * @post |
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62 * |
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63 * @param aAddress Remote address on which the error occurred |
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64 * @param aError Identifies the ICMP error |
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65 */ |
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66 virtual void IcmpErrorL(const TInetAddr& aAddress, |
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67 CSipConnectionMgr::TICMPError aError) = 0; |
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68 }; |
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69 |
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70 #endif // end of MTRANSACTIONFINDER_H |
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71 |
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72 // End of File |