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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 #include <obex/transport/obexconnector.h> |
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17 #include "ObexActiveRfcommConnector.h" |
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18 #include "connectobserver.h" |
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19 #include "logger.h" |
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20 #include "obexbtfaults.h" |
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21 |
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22 #ifdef __FLOG_ACTIVE |
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23 _LIT8(KLogComponent, "RFCOMM"); |
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24 #endif |
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25 |
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26 #ifdef _DEBUG |
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27 _LIT(KPanicCat, "ActiveRfcommConn"); |
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28 #endif |
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29 |
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30 CObexActiveRfcommConnector::CObexActiveRfcommConnector(MConnectObserver& aParent, |
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31 RSocketServ& aSocketServ, |
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32 RSocket& aSocket, |
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33 const TProtocolDesc& aProtocolDesc, |
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34 const TBTSockAddr& aAddr) |
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35 : CActive(EPriorityStandard), |
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36 iParent(aParent), |
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37 iSocketServ(aSocketServ), |
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38 iSocket(aSocket), |
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39 iProtocolDesc(aProtocolDesc), |
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40 iAddr(aAddr) |
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41 { |
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42 LOG_FUNC |
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43 LOG(_L8("\taAddr:")); |
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44 LOGHEXDESC(aAddr); |
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45 |
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46 CActiveScheduler::Add(this); |
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47 } |
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48 |
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49 CObexActiveRfcommConnector::~CObexActiveRfcommConnector() |
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50 { |
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51 LOG_FUNC |
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52 |
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53 Cancel(); |
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54 } |
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55 |
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56 void CObexActiveRfcommConnector::RunL() |
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57 { |
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58 LOG_LINE |
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59 LOG_FUNC |
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60 LOG1(_L8("\tiStatus = %d"), iStatus.Int()); |
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61 |
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62 // This exists purely as a sanity-check on our internal state. |
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63 __ASSERT_DEBUG(iSocket.SubSessionHandle(), PANIC(KPanicCat, EActiveRfcommConnInternalError)); |
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64 |
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65 TObexConnectionInfo sockinfo; |
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66 if ( iStatus == KErrNone ) |
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67 { |
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68 sockinfo.iSocketType = TObexConnectionInfo::ESocketStream; |
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69 |
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70 TPckgBuf<TUint> optBuf(65535); //If all else fails we should get a max 64K buffer |
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71 iSocket.GetOpt(KRFCOMMMaximumMTU, KSolBtRFCOMM, optBuf); |
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72 |
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73 // Set socket buffer sizes based on negotiated MTU |
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74 iSocket.SetOpt(KSOSendBuf, KSOLSocket, optBuf); |
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75 iSocket.SetOpt(KSORecvBuf, KSOLSocket, optBuf); |
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76 } |
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77 else |
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78 { |
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79 iSocket.Close(); |
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80 } |
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81 |
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82 iParent.ConnectComplete(iStatus.Int(), sockinfo); |
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83 } |
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84 |
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85 void CObexActiveRfcommConnector::DoCancel() |
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86 { |
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87 LOG_FUNC |
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88 |
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89 // This exists purely as a sanity-check on our internal state. |
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90 __ASSERT_DEBUG(iSocket.SubSessionHandle(), PANIC(KPanicCat, EActiveRfcommConnInternalError)); |
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91 iSocket.CancelConnect(); |
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92 iSocket.Close(); |
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93 } |
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94 |
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95 void CObexActiveRfcommConnector::ConnectL() |
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96 { |
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97 LOG_FUNC |
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98 |
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99 __ASSERT_DEBUG(!iSocket.SubSessionHandle(), PANIC(KPanicCat, EActiveRfcommConnInternalError)); |
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100 LEAVEIFERRORL(iSocket.Open(iSocketServ, |
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101 iProtocolDesc.iAddrFamily, |
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102 iProtocolDesc.iSockType, |
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103 iProtocolDesc.iProtocol)); |
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104 |
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105 // iAddr is logically const, and needs constness casting away for this |
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106 // API. |
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107 iSocket.Connect(const_cast<TBTSockAddr&>(iAddr), iStatus); |
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108 SetActive(); |
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109 } |