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1 // Copyright (c) 2005-2009 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 // |
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15 |
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16 #ifndef __OBEXTRANSPORTCONSTANTS_H__ |
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17 #define __OBEXTRANSPORTCONSTANTS_H__ |
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18 |
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19 /** |
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20 @file |
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21 @internalTechnology |
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22 */ |
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23 |
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24 #include <e32base.h> |
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25 |
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26 const TUint8 KObexConnectionIDLength = 4; |
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27 |
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28 typedef TBuf8<KObexConnectionIDLength> TConnId; |
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29 typedef TBuf8<16> TRequestDigest; |
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30 |
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31 /** |
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32 This enum is for INTERNAL USE ONLY. |
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33 |
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34 The enum values are signals sent between layers in OBEX. Some of them result |
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35 in user-visible notifications and some don't. |
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36 |
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37 Their numerical values are not significant, with the exception of the fact |
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38 that EObexFinalPacketStarted must have a lower numerical value than |
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39 EObexFinalPacketFinished. If both of these signals are outstanding on a packet |
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40 at once, the user will be notified in numerical-value order. The 'final packet |
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41 observer' API requires that the signals are given to the user in the order |
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42 'final packet started' then 'final packet finished'. |
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43 |
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44 These are to be used as fields in a bitmask, so a value must always bit set. |
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45 */ |
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46 enum TObexPacketProcessEvent |
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47 { |
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48 /** The transport layer has started to write a final packet. */ |
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49 EObexFinalPacketStarted = 0x1, |
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50 |
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51 /** The transport layer has finished writing a final packet. */ |
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52 EObexFinalPacketFinished = 0x2, |
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53 |
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54 /** A packet has finished being written. */ |
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55 EObexWriteCompleted = 0x4, |
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56 |
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57 /** A packet has finished being written. This is signalled upwards by the |
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58 transport layer last of all because it signals the completion of the |
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59 sending of an ACK to a disconnect command. The OBEX server uses this |
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60 signal to progress the disconnection. */ |
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61 EObexWriteCompletedFinal = 0x8, |
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62 |
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63 /** Read activity has been detected. This is signalled upwards by the |
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64 transport layer AT LEAST when the first read of a new Obex operation |
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65 is detected. */ |
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66 EObexReadActivityDetected = 0x10, |
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67 }; |
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68 |
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69 typedef TUint TObexPacketProcessEvents; |
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70 |
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71 #endif //__OBEXTRANSPORTCONSTANTS_H |