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1 // Copyright (c) 2006-2009 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 // This file is made up of 4 different sections: |
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15 // - Command Complete processing functions |
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16 // These are private functions that implement a specific command |
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17 // complete event, one per handled opcode. |
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18 // - Event processing functions |
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19 // These are private functions that implement a specific |
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20 // command event, one per handled event. These events may or may not |
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21 // be matched to a particular command. |
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22 // - Data event processing functions |
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23 // These are private functions that implement a specific data event, |
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24 // one per handled event. |
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25 // - HCI APIs |
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26 // These are the functions that are called directly by the |
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27 // different parts of the HCI and make up the MHCICommandQueueClient |
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28 // and MHCIDataEventObserver interfaces. |
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29 // |
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30 // |
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31 |
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32 #include <bluetooth/logger.h> |
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33 #include "hcifacade.h" |
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34 #include "physicallinksmanager.h" |
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35 #include "linkmgr.h" |
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36 #include "hostresolver.h" |
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37 #include "linkutil.h" |
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38 #include "linkmuxer.h" |
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39 #include "linkflowcontrol.h" |
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40 #include "linkconsts.h" |
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41 #include "VendorSAP.h" |
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42 #include "vendorspecific.h" |
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43 #include "AclDataQController.h" |
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44 #include "pairingserver.h" |
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45 #include "oobdata.h" |
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46 |
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47 #include <e32std.h> |
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48 #include <bt_sock.h> |
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49 #include <utf.h> |
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50 #include <es_ini.h> |
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51 #include <btextnotifiers.h> |
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52 #include <bluetooth/hcicommandqueue.h> |
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53 #include <bluetooth/hci/hciopcodes.h> |
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54 |
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55 #include <bluetooth/hci/command.h> |
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56 |
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57 // Command Events |
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58 #include <bluetooth/hci/connectioncompleteevent.h> |
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59 #include <bluetooth/hci/connectionrequestevent.h> |
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60 #include <bluetooth/hci/disconnectioncompleteevent.h> |
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61 #include <bluetooth/hci/authenticationcompleteevent.h> |
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62 #include <bluetooth/hci/encryptionchangeevent.h> |
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63 #include <bluetooth/hci/readremsuppfeatcompleteevent.h> |
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64 #include <bluetooth/hci/readremoteextendedfeaturescompleteevent.h> |
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65 #include <bluetooth/hci/readremverinfocompleteevent.h> |
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66 #include <bluetooth/hci/commandstatusevent.h> |
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67 #include <bluetooth/hci/hardwareerrorevent.h> |
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68 #include <bluetooth/hci/rolechangeevent.h> |
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69 #include <bluetooth/hci/numberofcompletedpacketsevent.h> |
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70 #include <bluetooth/hci/modechangeevent.h> |
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71 #include <bluetooth/hci/pincoderequestevent.h> |
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72 #include <bluetooth/hci/linkkeyrequestevent.h> |
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73 #include <bluetooth/hci/linkkeynotificationevent.h> |
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74 #include <bluetooth/hci/maxslotschangeevent.h> |
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75 #include <bluetooth/hci/readclockoffsetevent.h> |
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76 #include <bluetooth/hci/connectionpackettypechangedevent.h> |
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77 #include <bluetooth/hci/linksupervisiontimeoutchangedevent.h> |
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78 #include <bluetooth/hci/synchronousconnectioncompleteevent.h> |
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79 #include <bluetooth/hci/vendordebugevent.h> |
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80 #include <bluetooth/hci/vendordebugcompleteevent.h> |
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81 #include <bluetooth/hci/writesimplepairingmodecommand.h> |
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82 #include <bluetooth/hci/readlocalsupportedcommandscommand.h> |
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83 |
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84 |
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85 // Command Complete Events |
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86 #include <bluetooth/hci/writelinkpolicysettingscompleteevent.h> |
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87 #include <bluetooth/hci/readbdaddrcompleteevent.h> |
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88 #include <bluetooth/hci/readbuffersizecompleteevent.h> |
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89 #include <bluetooth/hci/readclassofdevicecompleteevent.h> |
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90 #include <bluetooth/hci/readlocalversioninfocompleteevent.h> |
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91 #include <bluetooth/hci/flushcompleteevent.h> |
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92 #include <bluetooth/hci/readlocalsupportedfeaturescompleteevent.h> |
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93 #include <bluetooth/hci/readlocalsupportedcommandscompleteevent.h> |
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94 #include <bluetooth/hci/readlocaloobdatacompleteevent.h> |
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95 #include <bluetooth/hci/remoteoobdatarequestreplycompleteevent.h> |
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96 #include <bluetooth/hci/remoteoobdatarequestnegativereplycompleteevent.h> |
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97 #include <bluetooth/hci/readinquiryresponsetransmitpowerlevelcompleteevent.h> |
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98 |
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99 // Related commands |
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100 |
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101 #include <bluetooth/hci/readremoteextendedfeaturescommand.h> |
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102 #include <bluetooth/hci/readinquiryresponsetransmitpowerlevelcommand.h> |
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103 |
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104 #ifdef __FLOG_ACTIVE |
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105 _LIT8(KLogComponent, LOG_COMPONENT_HCI_FACADE); |
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106 #endif |
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107 |
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108 // ---------------------------------------------------------------------------- |
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109 // Command Complete processing functions |
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110 // ---------------------------------------------------------------------------- |
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111 |
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112 void CHCIFacade::WriteLinkPolicySettingsOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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113 { |
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114 LOG_FUNC |
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115 THCIConnHandle connH(KInvalidConnectionHandle); |
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116 |
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117 if (aEvent != NULL) |
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118 { |
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119 const TWriteLinkPolicySettingsCompleteEvent& writeLinkPolicyCompleteEvent = TWriteLinkPolicySettingsCompleteEvent::Cast(*aEvent); |
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120 connH = writeLinkPolicyCompleteEvent.ConnectionHandle(); |
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121 } |
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122 |
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123 iLinksMgr->WriteLinkPolicySettingsCompleteEvent(aHciErr, connH); |
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124 } |
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125 |
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126 void CHCIFacade::ResetOpcode(THCIErrorCode /*aHciErr*/, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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127 { |
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128 LOG_FUNC |
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129 // We only expect a reset command event when we are initialising |
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130 __ASSERT_ALWAYS(iInitState == EResetting, Panic(EHCICmdQNotInitialising)); |
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131 iInitState = EReset; |
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132 if (iControllerInitialisor != NULL) |
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133 { |
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134 iControllerInitialisor->MciiPostResetCommand(); |
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135 } |
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136 else |
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137 { |
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138 // There is no initialisation plugin so behave as if there |
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139 // were and it had completed its post reset phase |
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140 McioPostResetCommandComplete(KErrNone); |
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141 } |
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142 } |
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143 |
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144 void CHCIFacade::ReadBdaddrOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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145 /** |
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146 Got the local address |
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147 Tell LinkMgr protocol |
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148 **/ |
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149 { |
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150 LOG_FUNC |
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151 if ((aHciErr == EOK) && (aEvent != NULL)) |
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152 { |
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153 const TReadBdaddrCompleteEvent& readBdaddrCompleteEvent = TReadBdaddrCompleteEvent::Cast(*aEvent); |
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154 iLinkMgrProtocol.SetLocalBTAddress(readBdaddrCompleteEvent.BDADDR()); |
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155 } |
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156 // do nothing if error |
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157 } |
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158 |
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159 void CHCIFacade::ReadBufferSizeOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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160 { |
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161 LOG_FUNC |
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162 if ((aHciErr == EOK) && (aEvent != NULL)) |
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163 { |
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164 const TReadBufferSizeCompleteEvent& readBufSizeCompleteEvent = TReadBufferSizeCompleteEvent::Cast(*aEvent); |
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165 |
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166 TUint aclPacketLen = readBufSizeCompleteEvent.HCACLDataPacketLength(); |
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167 TUint scoPacketLen = readBufSizeCompleteEvent.HCSynchronousDataPacketLength(); |
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168 TUint noAclPackets = readBufSizeCompleteEvent.HCTotalNumACLDataPackets(); |
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169 TUint noScoPackets = readBufSizeCompleteEvent.HCTotalNumSynchronousDataPackets(); |
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170 |
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171 iLinkMuxer->HandleLocalReadBufferSizeResult(aclPacketLen, scoPacketLen, noAclPackets, noScoPackets); |
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172 LOG3(_L("Link [HCIFacade_Events.cpp]: ReadBufferSizeResult - aErr %d, aAclMaxLen %d, aNoACL %d"), aHciErr, aclPacketLen, noAclPackets); |
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173 } |
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174 } |
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175 |
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176 void CHCIFacade::ReadClassOfDeviceOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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177 { |
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178 LOG_FUNC |
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179 TUint cod(0); |
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180 |
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181 if ((aHciErr == EOK) && (aEvent != NULL)) |
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182 { |
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183 const TReadClassOfDeviceCompleteEvent& readCoDCompleteEvent = TReadClassOfDeviceCompleteEvent::Cast(*aEvent); |
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184 cod = readCoDCompleteEvent.ClassOfDevice(); |
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185 } |
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186 |
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187 LOG2(_L("HCIFacade: ReadClassOfDevice Result Event (%d, 0x%x)"), aHciErr, cod); |
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188 iLinkMgrProtocol.UpdateDeviceClass(aHciErr == EOK, cod); |
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189 } |
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190 |
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191 void CHCIFacade::WriteLocalNameOpcode(THCIErrorCode aHciErr, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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192 { |
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193 LOG_FUNC |
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194 LOG(_L("HCIFacade: SetLocalName Command Complete Event")); |
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195 iLinkMgrProtocol.InquiryMgr().SetLocalNameComplete(CHciUtil::SymbianErrorCode(aHciErr)); |
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196 iLinkMgrProtocol.UpdateLocalDeviceName(aHciErr == EOK); |
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197 } |
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198 |
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199 void CHCIFacade::WriteCurrentIACLAPOpcode(THCIErrorCode aHciErr, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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200 { |
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201 LOG_FUNC |
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202 LOG(_L("HCIFacade: WriteCurrentIACLAP Command Complete Event")); |
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203 |
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204 iLinkMgrProtocol.UpdateLimitedDiscoverable(aHciErr == EOK); |
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205 } |
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206 |
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207 void CHCIFacade::WriteClassOfDeviceOpcode(THCIErrorCode aHciErr, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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208 { |
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209 LOG_FUNC |
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210 LOG(_L("HCIFacade: WriteClassOfDevice Command Complete Event")); |
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211 |
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212 iLinkMgrProtocol.UpdateDeviceClass(aHciErr == EOK); |
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213 } |
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214 |
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215 void CHCIFacade::SetControllerToHostFlowControlOpcode(THCIErrorCode aHciErr, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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216 { |
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217 LOG_FUNC |
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218 LOG(_L("HCIFacade: SetControllerToHostFlowControl Command Complete Event")); |
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219 iLinkMuxer->RecordHostControllerToHostFlowControl(aHciErr == EOK ? ETrue:EFalse); |
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220 } |
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221 |
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222 void CHCIFacade::WriteScanEnableOpcode(THCIErrorCode aHciErr, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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223 { |
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224 LOG_FUNC |
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225 LOG(_L("HCIFacade: WriteScanEnable Command Complete Event")); |
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226 |
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227 iLinkMgrProtocol.UpdateLocalDeviceScanEnable(aHciErr == EOK); |
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228 } |
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229 |
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230 void CHCIFacade::SetAFHHostChannelClassificationOpcode(THCIErrorCode /*aHciErr*/, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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231 { |
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232 LOG_FUNC |
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233 LOG(_L("HCIFacade: WriteAFHHostChannelClassification Command Complete Event")); |
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234 |
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235 //Update timer to fire after required interval |
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236 //between AFH Host Channel Classification Commands |
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237 iAFHTimer->Cancel(); |
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238 iAFHTimer->After(KAFHHostChannelClassificationIntervalTimer); |
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239 } |
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240 |
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241 void CHCIFacade::WriteAFHChannelAssessmentModeOpcode(THCIErrorCode aHciErr, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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242 { |
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243 LOG_FUNC |
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244 LOG(_L("HCIFacade: WriteAFHChannelAssessmentMode Command Complete Event")); |
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245 //If 'status' is not EOK, the registry will not be updated. In particular, if |
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246 //channel assessment is not supported the AFHChannelAssessmentMode |
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247 //will remain set to ETrue. As this value is only used to update the |
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248 //controller, it does not matter. |
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249 iLinkMgrProtocol.UpdateAFHChannelAssessmentMode(aHciErr == EOK); |
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250 } |
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251 |
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252 |
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253 void CHCIFacade::ReadLocalVersionInfoOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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254 { |
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255 LOG_FUNC |
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256 TBTDevHCIVersion hciVersion; |
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257 TBTDevLMPVersion lmpVersion; |
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258 |
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259 if (aEvent != NULL) |
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260 { |
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261 const TReadLocalVersionInfoCompleteEvent& readLocalVersionCompleteEvent = TReadLocalVersionInfoCompleteEvent::Cast(*aEvent); |
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262 |
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263 hciVersion.iHCIVersion = readLocalVersionCompleteEvent.Version(); |
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264 hciVersion.iHCIRevision = readLocalVersionCompleteEvent.Revision(); |
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265 lmpVersion.iLMPVersion = readLocalVersionCompleteEvent.LMPVersion(); |
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266 lmpVersion.iManufacturerID = readLocalVersionCompleteEvent.ManufacturerName(); |
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267 lmpVersion.iLMPSubVersion = readLocalVersionCompleteEvent.LMPSubversion(); |
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268 } |
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269 iLinkMgrProtocol.SetLocalVersion(aHciErr, hciVersion, lmpVersion); |
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270 |
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271 if(aHciErr == EOK && aEvent) |
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272 { |
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273 if(hciVersion.iHCIVersion > EHWHCIv1_1) // Only send a supported commands command |
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274 { |
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275 CReadLocalSupportedCommandsCommand* cmd = NULL; |
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276 TRAPD(err, cmd = CReadLocalSupportedCommandsCommand::NewL()); |
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277 if(err == KErrNone) |
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278 { |
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279 static_cast<void>(SendInitialisationCommand(cmd)); |
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280 } |
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281 } |
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282 } |
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283 |
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284 iReadLocalVersionComplete = ETrue; |
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285 if (iReadLocalSupportedFeaturesComplete) |
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286 { |
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287 SetSupportedEventMasks(); |
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288 } |
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289 } |
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290 |
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291 void CHCIFacade::SetSupportedEventMasks() |
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292 { |
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293 TBTDevHCIVersion hciVersion; |
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294 TUint32 supportedEventMaskLoBytes; |
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295 TUint32 supportedEventMaskHiBytes; |
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296 |
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297 // We Dont mask the LoBytes events yet |
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298 supportedEventMaskLoBytes = THCIEventMask::KDefaultLoBytes; |
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299 supportedEventMaskHiBytes = THCIEventMask::KDefaultHiBytes; |
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300 |
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301 hciVersion = iLinkMgrProtocol.GetHWHCIVersion(); |
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302 |
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303 if (hciVersion.iHCIVersion < EHWHCIv1_2) |
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304 { |
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305 // By default we support the core spec v1.2 however the HiBytes for the supported |
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306 // events are not used pre v1.2 and by clearing them it allows us to work with old |
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307 // controllers if required |
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308 supportedEventMaskHiBytes = 0; |
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309 } |
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310 |
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311 if (iLinkMgrProtocol.IsExtendedInquiryResponseSupportedLocally()) |
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312 { |
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313 supportedEventMaskHiBytes |= THCIEventMask::EExtendedInquiryResultEvent; |
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314 } |
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315 |
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316 if (iLinkMgrProtocol.IsSecureSimplePairingSupportedLocally()) |
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317 { |
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318 supportedEventMaskHiBytes |= THCIEventMask::EIOCapabilityRequestEvent| |
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319 THCIEventMask::EIOCapabilityRequestReplyEvent| |
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320 THCIEventMask::EUserConfirmationRequestEvent| |
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321 THCIEventMask::EUserPasskeyRequestEvent| |
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322 THCIEventMask::ERemoteOOBDataRequestEvent| |
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323 THCIEventMask::ESimplePairingCompleteEvent| |
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324 THCIEventMask::EUserPasskeyNotificationEvent| |
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325 THCIEventMask::EKeypressNotificationEvent; |
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326 } |
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327 |
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328 if (hciVersion.iHCIVersion == EHWHCIv2_1) |
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329 { |
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330 supportedEventMaskHiBytes |= THCIEventMask::ERemoteHostSupportedFeaturesNotificationEvent; |
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331 supportedEventMaskHiBytes |= THCIEventMask::ELinkSupervisionTimeoutChangedEvent; |
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332 supportedEventMaskHiBytes |= THCIEventMask::EEncryptionKeyRefreshCompleteEvent; |
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333 supportedEventMaskHiBytes |= THCIEventMask::ERemoteHostSupportedFeaturesNotificationEvent; |
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334 } |
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335 |
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336 THCIEventMask eventMask = {supportedEventMaskLoBytes, supportedEventMaskHiBytes}; |
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337 TRAPD(err, SetEventMaskL(eventMask)); |
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338 __ASSERT_DEBUG(err == KErrNone, Panic(EHCIControllerInitialisation)); |
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339 (void) (err != err); |
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340 } |
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341 |
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342 void CHCIFacade::ReadLocalSupportedFeaturesOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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343 { |
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344 LOG_FUNC |
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345 if ((aHciErr == EOK) && (aEvent != NULL)) |
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346 { |
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347 const TReadLocalSupportedFeaturesCompleteEvent& readLocalFeaturesCompleteEvent = TReadLocalSupportedFeaturesCompleteEvent::Cast(*aEvent); |
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348 TBTFeatures features(readLocalFeaturesCompleteEvent.LMPFeatures()); |
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349 iLinkMgrProtocol.SetLocalFeatures(aHciErr, features); |
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350 |
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351 if(iLinkMgrProtocol.IsSecureSimplePairingSupportedLocally()) |
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352 { |
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353 CWriteSimplePairingModeCommand* cmd = NULL; |
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354 TRAP_IGNORE(cmd = CWriteSimplePairingModeCommand::NewL(ESimplePairingEnabled)); |
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355 static_cast<void>(SendInitialisationCommand(cmd)); |
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356 iLinksMgr->SecMan().SetLocalSimplePairingMode(ETrue); //probably unnecessary |
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357 } |
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358 else |
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359 { |
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360 iLinksMgr->SecMan().SetLocalSimplePairingMode(EFalse); |
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361 } |
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362 } |
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363 else |
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364 { |
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365 iLinkMgrProtocol.SetLocalFeatures(aHciErr, TBTFeatures(0)); |
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366 } |
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367 |
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368 iReadLocalSupportedFeaturesComplete = ETrue; |
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369 if (iReadLocalVersionComplete) |
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370 { |
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371 SetSupportedEventMasks(); |
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372 } |
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373 |
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374 } |
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375 |
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376 void CHCIFacade::ReadLocalSupportedCommandsOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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377 { |
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378 LOG_FUNC |
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379 if ((aHciErr == EOK) && (aEvent != NULL)) |
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380 { |
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381 const TReadLocalSupportedCommandsCompleteEvent& readLocalCommandsCompleteEvent = TReadLocalSupportedCommandsCompleteEvent::Cast(*aEvent); |
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382 TBluetoothHciCommands commands(readLocalCommandsCompleteEvent.SupportedCommands()); |
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383 iLinkMgrProtocol.SetLocalCommands(aHciErr, commands); |
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384 |
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385 if (iLinkMgrProtocol.IsCommandSupportedLocally(ESupportedReadInquiryResponseTransmitPowerCommand)) |
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386 { |
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387 CReadInquiryResponseTransmitPowerLevelCommand* cmd = NULL; |
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388 TRAP_IGNORE(cmd = CReadInquiryResponseTransmitPowerLevelCommand::NewL()); |
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389 if(cmd) |
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390 { |
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391 static_cast<void>(SendInitialisationCommand(cmd)); |
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392 } |
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393 } |
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394 |
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395 } |
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396 else |
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397 { |
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398 TBluetoothHciCommands commands; |
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399 iLinkMgrProtocol.SetLocalCommands(aHciErr, commands); |
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400 } |
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401 } |
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402 |
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403 void CHCIFacade::FlushOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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404 { |
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405 LOG_FUNC |
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406 THCIConnHandle connH(KInvalidConnectionHandle); |
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407 |
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408 if (aEvent != NULL) |
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409 { |
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410 const TFlushCompleteEvent& flushCompleteEvent = TFlushCompleteEvent::Cast(*aEvent); |
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411 connH = flushCompleteEvent.ConnectionHandle(); |
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412 } |
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413 |
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414 LOG(_L("Link [HCIFacade_Events.cpp]: FlushCompleteEvent")); |
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415 iLinkMgrProtocol.ACLController().FlushComplete(CHciUtil::SymbianErrorCode(aHciErr), connH); |
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416 } |
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417 |
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418 void CHCIFacade::SwitchRoleOpcode(THCIErrorCode aHciErr, const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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419 { |
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420 LOG_FUNC |
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421 if (aHciErr != EOK) |
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422 { |
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423 // Role change failed, probably "Role change not allowed", notify clients |
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424 iLinksMgr->RoleChangeRejectedByHW(aHciErr); |
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425 return; |
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426 } |
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427 } |
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428 |
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429 void CHCIFacade::SetEventMaskOpcode(THCIErrorCode __DEBUG_ONLY(aHciErr), const THCIEventBase* /*aEvent*/, const CHCICommandBase* /*aRelatedCommand*/) |
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430 { |
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431 LOG_FUNC |
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432 #ifdef _DEBUG |
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433 LOG1(_L("HCIFacade: SetEventMask Result Event (%d)"), aHciErr); // leave in at all? |
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434 #endif |
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435 __ASSERT_DEBUG(aHciErr == EOK, Panic(EHCIControllerInitialisation)); |
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436 iLinkMgrProtocol.LocalSupportedFeaturesAvailable(); |
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437 } |
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438 |
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439 void CHCIFacade::ReadInquiryResponseTransmitPowerLevelOpcode(THCIErrorCode aHciErr, const THCIEventBase* aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
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440 { |
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441 if (aHciErr == EOK && aEvent) |
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442 { |
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443 const TReadInquiryResponseTransmitPowerLevelCompleteEvent& readInquiryResponseTransmitPowerLevelCompleteEvent = TReadInquiryResponseTransmitPowerLevelCompleteEvent::Cast(*aEvent); |
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444 TInt8 txPowerLevel = readInquiryResponseTransmitPowerLevelCompleteEvent.TxPowerLevel(); |
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445 iLinkMgrProtocol.UpdateInquiryResponseTxPowerLevel(txPowerLevel); |
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446 FTRACE(FPrint(_L("HCIFacade: TxPowerLevel (%d)"), txPowerLevel)); |
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447 } |
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448 } |
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449 |
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450 |
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451 // ---------------------------------------------------------------------------- |
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452 // Event processing functions |
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453 // ---------------------------------------------------------------------------- |
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454 |
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455 void CHCIFacade::ConnectionCompleteEvent(const THCIEventBase& aEvent, const CHCICommandBase* aRelatedCommand) |
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456 /** |
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457 Some connection request has completed. |
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458 |
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459 This may be a successful connection complete, or a failure. |
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460 **/ |
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461 { |
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462 LOG_FUNC |
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463 TBTConnect conn; |
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464 const TConnectionCompleteEvent& connCompleteEvent = TConnectionCompleteEvent::Cast(aEvent); |
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465 THCIErrorCode err = aEvent.ErrorCode(); |
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466 |
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467 conn.iConnH = connCompleteEvent.ConnectionHandle(); |
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468 conn.iBdaddr = connCompleteEvent.BDADDR(); |
|
469 conn.iLinkType = TLinkType(connCompleteEvent.LinkType()); |
|
470 conn.iEncryptMode = TEncryptMode(connCompleteEvent.EncryptionMode()); |
|
471 |
|
472 LOG2(_L("Link [HCIFacade_Events.cpp]: Connection complete event. Code %d, link type=%d [from]"), err,conn.iLinkType); |
|
473 LOGHEXDESC(conn.iBdaddr.Des()); |
|
474 iLinksMgr->ConnectionComplete(err, conn); |
|
475 |
|
476 if(!aRelatedCommand || |
|
477 (aRelatedCommand && (aRelatedCommand->Opcode() == KCreateACLConnectionOpcode))) |
|
478 // this has only to do with paging, that is actively creating connections |
|
479 // to maintain symmetry with updating UI we do it here, and not trouble PHYmgr |
|
480 { |
|
481 iLinkMgrProtocol.SetUIConnecting(EFalse); |
|
482 } |
|
483 } |
|
484 |
|
485 void CHCIFacade::AuthenticationCompleteEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
486 { |
|
487 LOG_FUNC |
|
488 const TAuthenticationCompleteEvent& authCompleteEvent = TAuthenticationCompleteEvent::Cast(aEvent); |
|
489 iLinksMgr->AuthenticationComplete(aEvent.ErrorCode(), authCompleteEvent.ConnectionHandle()); |
|
490 } |
|
491 |
|
492 void CHCIFacade::ReadRemSuppFeatCompleteEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
493 { |
|
494 LOG_FUNC |
|
495 const TReadRemSuppFeatCompleteEvent& readRemSuppFeatCompleteEvent = TReadRemSuppFeatCompleteEvent::Cast(aEvent); |
|
496 |
|
497 LOG(_L("Link [HCIFacade_Events.cpp]: ReadRemoteSupportedFeaturesCompleteEvent")); |
|
498 |
|
499 TBTFeatures features(readRemSuppFeatCompleteEvent.LMPFeatures()); |
|
500 iLinksMgr->ReadRemoteSupportedFeaturesComplete(aEvent.ErrorCode(), readRemSuppFeatCompleteEvent.ConnectionHandle(), features); |
|
501 } |
|
502 |
|
503 void CHCIFacade::ReadRemoteExtendedFeaturesCompleteEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
504 { |
|
505 LOG_FUNC |
|
506 const TReadRemoteExtendedFeaturesCompleteEvent& readRemoteExtendedFeaturesCompleteEvent = TReadRemoteExtendedFeaturesCompleteEvent::Cast(aEvent); |
|
507 |
|
508 LOG(_L("Link [HCIFacade_Events.cpp]: ReadRemoteExtendedFeaturesCompleteEvent")); |
|
509 |
|
510 TUint64 features = readRemoteExtendedFeaturesCompleteEvent.ExtendedLMPFeatures(); |
|
511 TUint8 pageNumber = readRemoteExtendedFeaturesCompleteEvent.PageNumber(); |
|
512 TUint8 maxPageNumber = readRemoteExtendedFeaturesCompleteEvent.MaximumPageNumber(); |
|
513 iLinksMgr->ReadRemoteExtendedFeaturesComplete(aEvent.ErrorCode(), readRemoteExtendedFeaturesCompleteEvent.ConnectionHandle(), features, pageNumber, maxPageNumber); |
|
514 } |
|
515 |
|
516 |
|
517 void CHCIFacade::ReadRemVerInfoCompleteEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
518 { |
|
519 LOG_FUNC |
|
520 const TReadRemVerInfoCompleteEvent& readRemVerInfoCompleteEvent = TReadRemVerInfoCompleteEvent::Cast(aEvent); |
|
521 TBTDevRemoteHwVersion ver; |
|
522 |
|
523 ver.iLMPVersion = readRemVerInfoCompleteEvent.LMPVersion(); |
|
524 ver.iManufacturerID = readRemVerInfoCompleteEvent.ManufacturerName(); |
|
525 ver.iLMPSubVersion = readRemVerInfoCompleteEvent.LMPSubversion(); |
|
526 |
|
527 LOG(_L("Link [HCIFacade_Events.cpp]: ReadRemoteVersionInformationCompleteEvent")); |
|
528 |
|
529 iLinksMgr->ReadRemoteVersionInfoComplete(aEvent.ErrorCode(), readRemVerInfoCompleteEvent.ConnectionHandle(), ver); |
|
530 } |
|
531 |
|
532 void CHCIFacade::CommandCompleteEvent(THCIOpcode aOpcode, THCIErrorCode aHciErr, |
|
533 const THCIEventBase* aEvent, const CHCICommandBase* aRelatedCommand) |
|
534 { |
|
535 LOG_FUNC |
|
536 LOG3(_L("aOpcode=%d, aHciErr=%d, iOutstandingCommands.Count()=%d"), aOpcode, aHciErr, iOutstandingCommands.Count()); |
|
537 |
|
538 switch(aOpcode) |
|
539 { |
|
540 case KWriteLinkPolicySettingsOpcode: |
|
541 WriteLinkPolicySettingsOpcode(aHciErr, aEvent, aRelatedCommand); |
|
542 break; |
|
543 |
|
544 case KResetOpcode: |
|
545 __ASSERT_ALWAYS(iOutstandingCommands.Count()==1, Panic(EHCICtrlrInitOnlyOneResetCmdAllowed)); |
|
546 ResetOpcode(aHciErr, aEvent, aRelatedCommand); |
|
547 break; |
|
548 |
|
549 case KWriteLocalNameOpcode: |
|
550 WriteLocalNameOpcode(aHciErr, aEvent, aRelatedCommand); |
|
551 break; |
|
552 |
|
553 case KReadClassOfDeviceOpcode: |
|
554 ReadClassOfDeviceOpcode(aHciErr, aEvent, aRelatedCommand); |
|
555 break; |
|
556 |
|
557 case KWriteCurrentIACLAPOpcode: |
|
558 WriteCurrentIACLAPOpcode(aHciErr, aEvent, aRelatedCommand); |
|
559 break; |
|
560 |
|
561 case KWriteClassOfDeviceOpcode: |
|
562 WriteClassOfDeviceOpcode(aHciErr, aEvent, aRelatedCommand); |
|
563 break; |
|
564 |
|
565 case KSetControllerToHostFlowControlOpcode: |
|
566 SetControllerToHostFlowControlOpcode(aHciErr, aEvent, aRelatedCommand); |
|
567 break; |
|
568 |
|
569 case KWriteScanEnableOpcode: |
|
570 WriteScanEnableOpcode(aHciErr, aEvent, aRelatedCommand); |
|
571 break; |
|
572 |
|
573 case KSetAFHHostChannelClassificationOpcode: |
|
574 SetAFHHostChannelClassificationOpcode(aHciErr, aEvent, aRelatedCommand); |
|
575 break; |
|
576 |
|
577 case KWriteAFHChannelAssessmentModeOpcode: |
|
578 WriteAFHChannelAssessmentModeOpcode(aHciErr, aEvent, aRelatedCommand); |
|
579 break; |
|
580 |
|
581 case KReadLocalVersionInfoOpcode: |
|
582 ReadLocalVersionInfoOpcode(aHciErr, aEvent, aRelatedCommand); |
|
583 break; |
|
584 |
|
585 case KReadLocalSupportedFeaturesOpcode: |
|
586 ReadLocalSupportedFeaturesOpcode(aHciErr, aEvent, aRelatedCommand); |
|
587 break; |
|
588 |
|
589 case KReadLocalSupportedCommandsOpcode: |
|
590 ReadLocalSupportedCommandsOpcode(aHciErr, aEvent, aRelatedCommand); |
|
591 break; |
|
592 |
|
593 case KReadBufferSizeOpcode: |
|
594 ReadBufferSizeOpcode(aHciErr, aEvent, aRelatedCommand); |
|
595 break; |
|
596 |
|
597 case KReadBdaddrOpcode: |
|
598 ReadBdaddrOpcode(aHciErr, aEvent, aRelatedCommand); |
|
599 break; |
|
600 |
|
601 case KFlushOpcode: |
|
602 FlushOpcode(aHciErr, aEvent, aRelatedCommand); |
|
603 break; |
|
604 |
|
605 case KSwitchRoleOpcode: |
|
606 SwitchRoleOpcode(aHciErr, aEvent, aRelatedCommand); |
|
607 break; |
|
608 |
|
609 case KSetEventMaskOpcode: |
|
610 SetEventMaskOpcode(aHciErr, aEvent, aRelatedCommand); |
|
611 break; |
|
612 |
|
613 case KReadInquiryResponseTransmitPowerLevelOpcode: |
|
614 ReadInquiryResponseTransmitPowerLevelOpcode(aHciErr, aEvent, aRelatedCommand); |
|
615 break; |
|
616 |
|
617 // Inquiry related events |
|
618 case KInquiryCancelOpcode: |
|
619 case KRemoteNameRequestCancelOpcode: |
|
620 // Only the inquiry manager issues remote name requests. |
|
621 FTRACE(FPrint(_L("Error!! Unsolicited inquiry-type command complete event (opcode: 0x%04x)"), aOpcode)); |
|
622 __ASSERT_DEBUG(EFalse, Panic(EHCIUnmatchedInquiryEvent)); |
|
623 break; |
|
624 |
|
625 // Security related events that are sent from the facade. |
|
626 case KWriteSimplePairingModeOpcode: |
|
627 case KReadLocalOOBDataOpcode: |
|
628 case KRemoteOOBDataRequestReplyOpcode: |
|
629 case KRemoteOOBDataRequestNegativeReplyOpcode: |
|
630 case KIOCapabilityRequestReplyOpcode: |
|
631 case KUserConfirmationRequestReplyOpcode: |
|
632 case KUserConfirmationRequestNegativeReplyOpcode: |
|
633 case KUserPasskeyRequestReplyOpcode: |
|
634 case KUserPasskeyRequestNegativeReplyOpcode: |
|
635 case KIOCapabilityRequestNegativeReplyOpcode: |
|
636 iLinksMgr->SecMan().HCIEventHandler().MhcqcCommandEventReceived(*aEvent, aRelatedCommand); |
|
637 break; |
|
638 |
|
639 // List of valid command complete event opcodes that we ignore |
|
640 case KRejectConnectionRequestOpcode: |
|
641 case KReadStoredLinkKeyOpcode: |
|
642 case KWriteStoredLinkKeyOpcode: |
|
643 case KDeleteStoredLinkKeyOpcode: |
|
644 case KReadScanEnableOpcode: |
|
645 case KReadEncryptionModeOpcode: |
|
646 case KReadNumberOfSupportedIACOpcode: |
|
647 case KReadVoiceSettingOpcode: |
|
648 case KReadAuthenticationEnableOpcode: |
|
649 case KReadCountryCodeOpcode: |
|
650 case KReadCurrentIACLAPOpcode: |
|
651 case KWriteLinkSupervisionTimeoutOpcode: |
|
652 case KLinkKeyRequestReplyOpcode: |
|
653 case KLinkKeyRequestReplyNegativeOpcode: |
|
654 case KPINCodeRequestReplyOpcode: |
|
655 case KPINCodeRequestReplyNegativeOpcode: |
|
656 case KRoleDiscoveryOpcode: |
|
657 case KPeriodicInquiryModeOpcode: |
|
658 case KExitPeriodicInquiryModeOpcode: |
|
659 case KSetEventFilterOpcode: |
|
660 case KCreateNewUnitKeyOpcode: |
|
661 case KWriteAuthenticationEnableOpcode: |
|
662 case KHostNumberOfCompletedPacketsOpcode: |
|
663 case KWriteEncryptionModeOpcode: |
|
664 case KWritePageTimeoutOpcode: |
|
665 case KReadConnectionAcceptTimeoutOpcode: |
|
666 case KWriteConnectionAcceptTimeoutOpcode: |
|
667 case KWriteVoiceSettingOpcode: |
|
668 case KHostBufferSizeOpcode: |
|
669 case KReadAFHChannelMapOpcode: |
|
670 case KReadAFHChannelAssessmentModeOpcode: |
|
671 case KReadPageTimeoutOpcode: |
|
672 case KCreateConnectionCancelOpcode: |
|
673 case KReadLMPHandleOpcode: |
|
674 case KReadLinkPolicySettingsOpcode: |
|
675 case KReadDefaultLinkPolicySettingsOpcode: |
|
676 case KWriteDefaultLinkPolicySettingsOpcode: |
|
677 case KReadPINTypeOpcode: |
|
678 case KWritePINTypeOpcode: |
|
679 case KReadPageScanActivityOpcode: |
|
680 case KWritePageScanActivityOpcode: |
|
681 case KReadInquiryScanActivityOpcode: |
|
682 case KWriteInquiryScanActivityOpcode: |
|
683 case KReadAutomaticFlushTimeoutOpcode: |
|
684 case KWriteAutomaticFlushTimeoutOpcode: |
|
685 case KReadNumBroadcastRetransmissionsOpcode: |
|
686 case KWriteNumBroadcastRetransmissionsOpcode: |
|
687 case KReadHoldModeActivityOpcode: |
|
688 case KWriteHoldModeActivityOpcode: |
|
689 case KReadTransmitPowerLevelOpcode: |
|
690 case KReadSynchronousFlowControlEnableOpcode: |
|
691 case KWriteSynchronousFlowControlEnableOpcode: |
|
692 case KReadLinkSupervisionTimeoutOpcode: |
|
693 case KReadPageScanPeriodOpcode: |
|
694 case KWritePageScanPeriodOpcode: |
|
695 case KReadPageScanOpcode: |
|
696 case KWritePageScanOpcode: |
|
697 case KReadInquiryScanTypeOpcode: |
|
698 case KWriteInquiryScanTypeOpcode: |
|
699 case KReadInquiryModeOpcode: |
|
700 case KReadPageScanTypeOpcode: |
|
701 case KWritePageScanTypeOpcode: |
|
702 case KReadLocalExtendedFeaturesOpcode: |
|
703 case KReadFailedContactCounterOpcode: |
|
704 case KResetFailedContactCounterOpcode: |
|
705 case KReadLinkQualityOpcode: |
|
706 case KReadRSSIOpcode: |
|
707 case KReadClockOpcode: |
|
708 case KReadLoopbackModeOpcode: |
|
709 case KWriteLoopbackModeOpcode: |
|
710 case KEnableDeviceUnderTestModeOpcode: |
|
711 case KReadExtendedInquiryResponseOpcode: |
|
712 |
|
713 case KReadSimplePairingModeOpcode: |
|
714 case KSendKeypressNotificationOpcode: |
|
715 |
|
716 case KWriteSimplePairingDebugModeOpcode: |
|
717 |
|
718 // Catch all the events we do not handle |
|
719 LOG1(_L("Warning!! Unhandled Command Complete Event (opcode:%d)"), aOpcode); |
|
720 break; |
|
721 |
|
722 default: |
|
723 THCIOpcode OGF=static_cast<THCIOpcode>(aOpcode&KOGFMask); |
|
724 |
|
725 if(OGF==KVendorDebugOGF) |
|
726 { |
|
727 LOG(_L("Link: [HCIFacade_Events.cpp]: Vendor Specfic Command Complete Event")); |
|
728 if(iLinkMgrProtocol.VendorSpecificSAP()) |
|
729 { |
|
730 if (aEvent) |
|
731 { |
|
732 TPtrC8 eventPacket(TVendorDebugCompleteEvent::Cast(*aEvent).VendorDebugData()); |
|
733 iLinkMgrProtocol.VendorSpecificSAP()->VendorCommandCompleteEvent(aHciErr, &eventPacket); |
|
734 } |
|
735 else |
|
736 { |
|
737 FLOG(_L("Link: [HCIFacade_Events.cpp]: Vendor Specific Command Complete Event is NULL")); |
|
738 iLinkMgrProtocol.VendorSpecificSAP()->VendorCommandCompleteEvent(aHciErr, NULL); |
|
739 } |
|
740 } |
|
741 break; |
|
742 } |
|
743 |
|
744 LOG2(_L("Link [HCIFacade_Events.cpp]: Warning: Unknown Command complete event! Opcode %d error code %d"), aOpcode, aHciErr); |
|
745 |
|
746 __ASSERT_DEBUG(EFalse, Panic(EHCIUnknownCommandCompleteOpcode)); |
|
747 break; |
|
748 } |
|
749 |
|
750 if(iInitState == EPostReset) |
|
751 { |
|
752 __ASSERT_ALWAYS(iOutstandingCommands.Count() > 0, Panic(EHCICtrlrInitNoOutstandingCmds)); |
|
753 TInt position(FindOutstandingCommandOpCode(aOpcode)); |
|
754 |
|
755 if (position < 0) |
|
756 { |
|
757 // HCI matches the incoming event to a command which stack has not sent and hence we must panic. |
|
758 // More explicitly HCI cmdQ has got a command (aRelatedCommand != NULL) which was not sent by stack. |
|
759 // (position <0 i.e. not found) |
|
760 |
|
761 __ASSERT_ALWAYS(!aRelatedCommand, Panic(EHCICtrlrInitCmdNotFound)); |
|
762 } |
|
763 else |
|
764 { |
|
765 iOutstandingCommands.Remove(position); |
|
766 if (!iInitialisationError && iOutstandingCommands.Count() == 0) |
|
767 { |
|
768 // start the CmdQ |
|
769 iCmdController->Start(); |
|
770 iInitState = EInitialised; |
|
771 // if we haven't error'd, power is ON |
|
772 iLinkMgrProtocol.UpdateLocalDevicePower(EBTOn); |
|
773 } |
|
774 } |
|
775 } |
|
776 else if(iInitState == EReset) |
|
777 { |
|
778 // If an initialisor is present, ResetOpcode() calls its MciiPostResetCommand() |
|
779 // function. If this sends an async command, it does not call McioPostResetCommandComplete(), |
|
780 // and iInitState will not get updated and still be set to EReset. |
|
781 // We should remove the command from the queue, without updating iInitState. |
|
782 __ASSERT_ALWAYS(iOutstandingCommands.Count() == 1, Panic(EHCICtrlrInitNoOutstandingCmds)); |
|
783 __ASSERT_DEBUG(aOpcode == KResetOpcode, Panic(EHCICtrlrInitCmdNotFound)); |
|
784 TInt position(FindOutstandingCommandOpCode(aOpcode)); |
|
785 __ASSERT_ALWAYS(position >= 0, Panic(EHCICtrlrInitCmdNotFound)); |
|
786 iOutstandingCommands.Remove(position); |
|
787 } |
|
788 else if(iInitState == EResetting) |
|
789 { |
|
790 __ASSERT_ALWAYS(iOutstandingCommands.Count()==1, Panic(EHCICtrlrInitOnlyOneResetCmdAllowed)); |
|
791 } |
|
792 else |
|
793 { |
|
794 __ASSERT_ALWAYS(iOutstandingCommands.Count()==0, Panic(EHCICtrlrInitFailedToRemoveCmd)); |
|
795 } |
|
796 } |
|
797 |
|
798 void CHCIFacade::CommandStatusEvent(const THCIEventBase& aEvent, const CHCICommandBase* aRelatedCommand) |
|
799 { |
|
800 LOG_FUNC |
|
801 const TCommandStatusEvent& commandStatusEvent = TCommandStatusEvent::Cast(aEvent); |
|
802 THCIOpcode opcode = commandStatusEvent.CommandOpcode(); |
|
803 THCIErrorCode hciErr = commandStatusEvent.ErrorCode(); |
|
804 |
|
805 if (hciErr != EOK) |
|
806 { |
|
807 // got an error |
|
808 // map onto the event that would have occurred: some things we will have to let the client work out |
|
809 // e.g. they should check error and connection handle etc. |
|
810 switch (opcode) |
|
811 { |
|
812 case KCreateACLConnectionOpcode: |
|
813 case KAcceptConnectionRequestOpcode: |
|
814 { |
|
815 TBTConnect nulldevice; |
|
816 nulldevice.iBdaddr = MAKE_TINT64(0,0); |
|
817 nulldevice.iLinkType = EACLLink; |
|
818 iLinksMgr->ConnectionComplete(hciErr, nulldevice); |
|
819 |
|
820 if(opcode == KCreateACLConnectionOpcode) |
|
821 // this has only to do with paging, that is actively creating connections |
|
822 // to maintain symmetry with updating UI we do it here, and not trouble PHYmgr |
|
823 { |
|
824 iLinkMgrProtocol.SetUIConnecting(EFalse); |
|
825 } |
|
826 break; |
|
827 } |
|
828 |
|
829 case KAuthenticationRequestedOpcode: |
|
830 iLinksMgr->AuthenticationComplete(hciErr, KInvalidConnectionHandle); |
|
831 break; |
|
832 |
|
833 case KDisconnectOpcode: |
|
834 iLinksMgr->Disconnection(hciErr, KInvalidConnectionHandle, hciErr); // reason=aStatus |
|
835 break; |
|
836 |
|
837 case KAddSCOConnectionOpcode: |
|
838 { |
|
839 TBTConnect nulldevice; |
|
840 nulldevice.iBdaddr = MAKE_TINT64(0,0); |
|
841 nulldevice.iLinkType = ESCOLink; |
|
842 iLinksMgr->ConnectionComplete(hciErr, nulldevice); |
|
843 break; |
|
844 } |
|
845 |
|
846 case KSetConnectionEncryptionOpcode: |
|
847 iLinksMgr->EncryptionChange(hciErr, KInvalidConnectionHandle, EFalse); // no encryption |
|
848 break; |
|
849 |
|
850 case KReadRemoteSupportedFeaturesOpcode: |
|
851 iLinksMgr->ReadRemoteSupportedFeaturesComplete(hciErr, KInvalidConnectionHandle, TBTFeatures(0)); // no bitmask |
|
852 break; |
|
853 |
|
854 case KReadClockOffsetOpcode: |
|
855 iLinksMgr->ClockOffset(hciErr, KInvalidConnectionHandle, 0); |
|
856 break; |
|
857 |
|
858 case KReadRemoteVersionInfoOpcode: |
|
859 { |
|
860 TBTDevRemoteHwVersion nullversion; |
|
861 nullversion.iLMPVersion=0; |
|
862 nullversion.iManufacturerID=0; |
|
863 nullversion.iLMPSubVersion=0; |
|
864 |
|
865 iLinksMgr->ReadRemoteVersionInfoComplete(hciErr, KInvalidConnectionHandle, nullversion); |
|
866 break; |
|
867 } |
|
868 |
|
869 case KSetupSynchronousConnectionOpcode: |
|
870 case KAcceptSynchronousConnectionRequestOpcode: |
|
871 { |
|
872 TBTConnect conn; |
|
873 conn.iConnH = 0; |
|
874 conn.iLinkType = EeSCOLink; |
|
875 |
|
876 TBTSyncConnectOpts syncOpts(0, 0, 0, 0, EuLawLog); |
|
877 |
|
878 iLinksMgr->SynchronousConnectionComplete(hciErr, conn, syncOpts); |
|
879 break; |
|
880 } |
|
881 |
|
882 case KHostNumberOfCompletedPacketsOpcode: |
|
883 { |
|
884 iLinksMgr->CompletedPackets(KInvalidConnectionHandle, 0); //no packets |
|
885 break; |
|
886 } |
|
887 |
|
888 case KReadRemoteExtendedFeaturesOpcode: |
|
889 { |
|
890 // Maybe migrate this to use HCIv2 so command is owned by physical link |
|
891 __ASSERT_ALWAYS(aRelatedCommand, Panic(EHCIUnexpectedEvent)); |
|
892 __ASSERT_ALWAYS(aRelatedCommand->Opcode() == KReadRemoteExtendedFeaturesOpcode, Panic(EHCICommandBadArgument)); |
|
893 const CReadRemoteExtendedFeaturesCommand* cmd = reinterpret_cast<const CReadRemoteExtendedFeaturesCommand*>(aRelatedCommand); |
|
894 iLinksMgr->ReadRemoteExtendedFeaturesComplete(hciErr, cmd->ConnectionHandle(), TUint64(0), cmd->PageNumber(), 0); |
|
895 break; |
|
896 } |
|
897 // Deal with low power mode request failures. |
|
898 // We only change state when we receive successful responses to low power |
|
899 // mode requests. Errors can be safely ignored as we haven't changed state |
|
900 // at this time. |
|
901 // Whilst it would be preferable to handle these responses doing so would |
|
902 // require substantial changes to the functions that handle low power mode |
|
903 // requests in order for them to take full advantage of HCIv2. At present |
|
904 // this problem only occurs in debug mode and so this is solution is preferable. |
|
905 case KHoldModeOpcode: |
|
906 case KParkModeOpcode: |
|
907 case KExitParkModeOpcode: |
|
908 case KSniffModeOpcode: |
|
909 case KExitSniffModeOpcode: |
|
910 { |
|
911 break; |
|
912 } |
|
913 case KChangeConnectionPacketTypeOpcode: |
|
914 { |
|
915 iLinksMgr->PacketTypeChange(hciErr, KInvalidConnectionHandle,0); |
|
916 break; |
|
917 } |
|
918 |
|
919 default: |
|
920 // Complete any other commands with an error |
|
921 CommandCompleteEvent(opcode, hciErr, NULL, NULL); |
|
922 break; |
|
923 } |
|
924 } |
|
925 else // Error free status event |
|
926 { |
|
927 switch (opcode) |
|
928 { |
|
929 case KCreateACLConnectionOpcode: |
|
930 // protocol looks after the ui gubbins |
|
931 iLinkMgrProtocol.SetUIConnecting(ETrue); |
|
932 break; |
|
933 |
|
934 case KAuthenticationRequestedOpcode: |
|
935 // tell secman that it really going through authentication |
|
936 iLinksMgr->SecMan().AuthenticationInProgress(); |
|
937 break; |
|
938 |
|
939 default: |
|
940 break; |
|
941 } |
|
942 } |
|
943 } |
|
944 |
|
945 void CHCIFacade::ReadClockOffsetEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
946 { |
|
947 LOG_FUNC |
|
948 const TReadClockOffsetEvent& readClockOffsetEvent = TReadClockOffsetEvent::Cast(aEvent); |
|
949 |
|
950 LOG(_L("Link [HCIFacade_Events.cpp]: ReadClockOffsetResultEvent")); |
|
951 iLinksMgr->ClockOffset(aEvent.ErrorCode(), readClockOffsetEvent.ConnectionHandle(), readClockOffsetEvent.ClockOffset()); |
|
952 } |
|
953 |
|
954 void CHCIFacade::ConnectionPacketTypeChangedEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
955 { |
|
956 LOG_FUNC |
|
957 const TConnectionPacketTypeChangedEvent& connPacketTypeChangedEvent = TConnectionPacketTypeChangedEvent::Cast(aEvent); |
|
958 |
|
959 LOG(_L("Link [HCIFacade_Events.cpp]:ConnectionPacketTypeChangedEvent")); |
|
960 // we need to pass onto the connections manager - this will let the connections know |
|
961 // and subsequently the baseband model |
|
962 iLinksMgr->PacketTypeChange(aEvent.ErrorCode(), connPacketTypeChangedEvent.ConnectionHandle(), connPacketTypeChangedEvent.PacketType()); |
|
963 } |
|
964 |
|
965 void CHCIFacade::LinkSupervisionTimeoutChangedEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
966 { |
|
967 LOG_FUNC |
|
968 const TLinkSupervisionTimeoutChangedEvent& linkSupervisionTimeoutChangedEvent = TLinkSupervisionTimeoutChangedEvent::Cast(aEvent); |
|
969 |
|
970 iLinksMgr->LinkSupervisionTimeoutChange(aEvent.ErrorCode(), |
|
971 linkSupervisionTimeoutChangedEvent.ConnectionHandle(), |
|
972 linkSupervisionTimeoutChangedEvent.LinkSupervisionTimeout()); |
|
973 } |
|
974 |
|
975 void CHCIFacade::SynchronousConnectionCompleteEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
976 { |
|
977 LOG_FUNC |
|
978 const TSynchronousConnectionCompleteEvent& syncConnCompleteEvent = TSynchronousConnectionCompleteEvent::Cast(aEvent); |
|
979 |
|
980 TBTConnect conn; |
|
981 conn.iConnH = syncConnCompleteEvent.ConnectionHandle(); |
|
982 conn.iBdaddr = syncConnCompleteEvent.BDADDR(); |
|
983 conn.iLinkType = TLinkType(syncConnCompleteEvent.LinkType()); |
|
984 |
|
985 LOG(_L("Link [HCIFacade_Events.cpp]: Synchronous connection complete [from]")); |
|
986 LOGHEXDESC(conn.iBdaddr.Des()); |
|
987 |
|
988 TBTSyncConnectOpts syncOpts(syncConnCompleteEvent.TransmissionInterval(), |
|
989 syncConnCompleteEvent.RetransmissionWindow(), |
|
990 syncConnCompleteEvent.RxPacket_Length(), |
|
991 syncConnCompleteEvent.TxPacket_Length(), |
|
992 TAirMode(syncConnCompleteEvent.AirMode())); |
|
993 |
|
994 iLinksMgr->SynchronousConnectionComplete(aEvent.ErrorCode(), conn, syncOpts); |
|
995 } |
|
996 |
|
997 void CHCIFacade::VendorDebugEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
998 { |
|
999 LOG_FUNC |
|
1000 LOG(_L("Link [HCIFacade_Events.cpp]: **WARNING** - Just received a Vendor Specific Debug Event !")); |
|
1001 |
|
1002 if(iLinkMgrProtocol.VendorSpecificSAP()) |
|
1003 { |
|
1004 const TVendorDebugEvent& vendorEvent = TVendorDebugEvent::Cast(aEvent); |
|
1005 |
|
1006 const TDesC8& des = vendorEvent.VendorDebugData(); |
|
1007 iLinkMgrProtocol.VendorSpecificSAP()->VendorDebugEvent(aEvent.ErrorCode(), &des); |
|
1008 } |
|
1009 } |
|
1010 |
|
1011 void CHCIFacade::ConnectionRequestEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1012 /** |
|
1013 A connection request has come in. |
|
1014 |
|
1015 Tell connections mgr = it will decide whether to accept or not |
|
1016 **/ |
|
1017 { |
|
1018 LOG_FUNC |
|
1019 TBTConnect conn; |
|
1020 const TConnectionRequestEvent& connRequestEvent = TConnectionRequestEvent::Cast(aEvent); |
|
1021 THCIErrorCode err = aEvent.ErrorCode(); |
|
1022 |
|
1023 conn.iBdaddr = connRequestEvent.BDADDR(); |
|
1024 conn.iCoD = connRequestEvent.ClassOfDevice(); |
|
1025 conn.iLinkType = TLinkType(connRequestEvent.LinkType()); |
|
1026 |
|
1027 LOG(_L("Link [HCIFacade_Events.cpp]: Connection request [from]")); |
|
1028 LOGHEXDESC(conn.iBdaddr.Des()); |
|
1029 |
|
1030 iLinksMgr->ConnectionRequest(conn); // passes Address and CoD |
|
1031 } |
|
1032 |
|
1033 void CHCIFacade::DisconnectionCompleteEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1034 /** |
|
1035 Disconnect indication up from hardware. |
|
1036 |
|
1037 Called for local or remote initiated baseband disconnect, or on |
|
1038 hardware failure. |
|
1039 Any flushed ACL data will be indicated up to us seperately. |
|
1040 |
|
1041 @param aErr HCI Error code -- if not EOK we didn't actually connect. |
|
1042 @param aConnH Handle the disconnect happended on. |
|
1043 @param aReason If aErr == EOK, this tells us why we disconnect. Else not valid. |
|
1044 **/ |
|
1045 { |
|
1046 LOG_FUNC |
|
1047 const TDisconnectionCompleteEvent& disconnCompleteEvent = TDisconnectionCompleteEvent::Cast(aEvent); |
|
1048 THCIErrorCode err = aEvent.ErrorCode(); |
|
1049 THCIConnHandle connH = disconnCompleteEvent.ConnectionHandle(); |
|
1050 THCIErrorCode reason = THCIErrorCode(disconnCompleteEvent.Reason()); |
|
1051 |
|
1052 LOG2(_L("HCI: disconnection complete event, handle %d, error %d"), connH, err); |
|
1053 iLinksMgr->Disconnection(err, connH, reason); |
|
1054 } |
|
1055 |
|
1056 void CHCIFacade::EncryptionChangeEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1057 { |
|
1058 LOG_FUNC |
|
1059 const TEncryptionChangeEvent& encryptChangeEvent = TEncryptionChangeEvent::Cast(aEvent); |
|
1060 iLinksMgr->EncryptionChange(aEvent.ErrorCode(), encryptChangeEvent.ConnectionHandle(), encryptChangeEvent.EncryptionEnable()); |
|
1061 } |
|
1062 |
|
1063 void CHCIFacade::HardwareErrorEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1064 { |
|
1065 LOG_FUNC |
|
1066 const THardwareErrorEvent& hardwareErrorEvent = THardwareErrorEvent::Cast(aEvent); |
|
1067 TUint8 hwErr = hardwareErrorEvent.HardwareCode(); |
|
1068 |
|
1069 // Just log event, QDP is responsible for 'rebooting' the stack if required |
|
1070 LOG1(_L("Link [HCIFacade_Events.cpp]: Error! HardwareErrorEvent Received: %d"), hwErr); |
|
1071 } |
|
1072 |
|
1073 void CHCIFacade::RoleChangeEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1074 { |
|
1075 LOG_FUNC |
|
1076 const TRoleChangeEvent& roleChangeEvent = TRoleChangeEvent::Cast(aEvent); |
|
1077 |
|
1078 LOG(_L("Link [HCIFacade_Events.cpp]: RoleChangeEvent")); |
|
1079 iLinksMgr->RoleChange(aEvent.ErrorCode(), roleChangeEvent.BDADDR(), TBTBasebandRole(roleChangeEvent.Newrole())); |
|
1080 } |
|
1081 |
|
1082 void CHCIFacade::ModeChangeEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1083 { |
|
1084 LOG_FUNC |
|
1085 const TModeChangeEvent& modeChangeEvent = TModeChangeEvent::Cast(aEvent); |
|
1086 TBTLinkMode mode = EActiveMode; |
|
1087 switch(modeChangeEvent.CurrentMode()) |
|
1088 { |
|
1089 // Mode 0, as defined for the Mode Change Event, is Active Mode |
|
1090 case 0: |
|
1091 break; |
|
1092 |
|
1093 case 1: |
|
1094 mode = EHoldMode; |
|
1095 break; |
|
1096 |
|
1097 case 2: |
|
1098 mode = ESniffMode; |
|
1099 break; |
|
1100 |
|
1101 case 3: |
|
1102 mode = EParkMode; |
|
1103 break; |
|
1104 |
|
1105 default: |
|
1106 __ASSERT_ALWAYS(EFalse, Panic(EHCICommandBadArgument)); |
|
1107 break; |
|
1108 } |
|
1109 |
|
1110 LOG(_L("Link [HCIFacade_Events.cpp]: ModeChangeEvent")); |
|
1111 iLinksMgr->ModeChange(aEvent.ErrorCode(), modeChangeEvent.ConnectionHandle(), mode, modeChangeEvent.Interval()); |
|
1112 } |
|
1113 |
|
1114 void CHCIFacade::PINCodeRequestEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1115 { |
|
1116 LOG_FUNC |
|
1117 const TPINCodeRequestEvent& pinCodeRequestEvent = TPINCodeRequestEvent::Cast(aEvent); |
|
1118 |
|
1119 iLinksMgr->PinRequest(pinCodeRequestEvent.BDADDR(), *this); |
|
1120 } |
|
1121 |
|
1122 void CHCIFacade::LinkKeyRequestEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1123 { |
|
1124 LOG_FUNC |
|
1125 const TLinkKeyRequestEvent& linkKeyRequestEvent = TLinkKeyRequestEvent::Cast(aEvent); |
|
1126 |
|
1127 // Tell the Connections Manager |
|
1128 // this is something the Connections look after - they can tell the Registry when they want of the new key |
|
1129 iLinksMgr->LinkKeyRequest(linkKeyRequestEvent.BDADDR(), *this); |
|
1130 } |
|
1131 |
|
1132 void CHCIFacade::LinkKeyNotificationEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1133 { |
|
1134 LOG_FUNC |
|
1135 const TLinkKeyNotificationEvent& linkKeyNotEvent = TLinkKeyNotificationEvent::Cast(aEvent); |
|
1136 |
|
1137 // Tell the Connections Manager |
|
1138 // this is something the Connections look after - they can tell the Registry when they want of the new key |
|
1139 iLinksMgr->NewLinkKey(linkKeyNotEvent.BDADDR(), linkKeyNotEvent.LinkKey(), static_cast<THCILinkKeyType>(linkKeyNotEvent.KeyType())); |
|
1140 } |
|
1141 |
|
1142 void CHCIFacade::MaxSlotsChangeEvent(const THCIEventBase& aEvent, const CHCICommandBase* /*aRelatedCommand*/) |
|
1143 { |
|
1144 LOG_FUNC |
|
1145 const TMaxSlotsChangeEvent& maxSlotsChangeEvent = TMaxSlotsChangeEvent::Cast(aEvent); |
|
1146 |
|
1147 LOG(_L("Link [HCIFacade_Events.cpp]: MaxSlotsChangeEvent")); |
|
1148 iLinksMgr->MaxSlotsChange(maxSlotsChangeEvent.ConnectionHandle(), maxSlotsChangeEvent.LMPMaxSlots()); |
|
1149 } |
|
1150 |
|
1151 // ---------------------------------------------------------------------------- |
|
1152 // Data event processing functions |
|
1153 // ---------------------------------------------------------------------------- |
|
1154 |
|
1155 void CHCIFacade::NumberOfCompletedPacketsEvent(THCIEventBase& aEvent) |
|
1156 /** |
|
1157 Packets sent by HC to remote device. |
|
1158 For informational scheduling purposes, this connection handle just |
|
1159 cleared its oldest aNum packets. |
|
1160 **/ |
|
1161 { |
|
1162 LOG_FUNC |
|
1163 const TNumberOfCompletedPacketsEvent& numCompletedPacketsEvent = TNumberOfCompletedPacketsEvent::Cast(aEvent); |
|
1164 TUint numPackets; |
|
1165 |
|
1166 TUint numHandles = numCompletedPacketsEvent.NumberofHandles(); |
|
1167 for (TUint index = 0; index < numHandles; index++) |
|
1168 { |
|
1169 numPackets = numCompletedPacketsEvent.HCNumOfCompletedPackets(index); |
|
1170 |
|
1171 LOG1(_L("HCIFacade: Notifying DataQ Controller of %d Completed packets"), numPackets); |
|
1172 |
|
1173 iLinksMgr->CompletedPackets(numCompletedPacketsEvent.ConnectionHandle(index), numPackets); |
|
1174 } |
|
1175 } |
|
1176 |
|
1177 // ---------------------------------------------------------------------------- |
|
1178 // HCI APIs |
|
1179 // ---------------------------------------------------------------------------- |
|
1180 |
|
1181 // MHCICommandQueueClient |
|
1182 void CHCIFacade::MhcqcCommandEventReceived(const THCIEventBase& aEvent, |
|
1183 const CHCICommandBase* aRelatedCommand) |
|
1184 { |
|
1185 LOG_FUNC |
|
1186 switch(aEvent.EventCode()) |
|
1187 { |
|
1188 case EConnectionCompleteEvent: |
|
1189 ConnectionCompleteEvent(aEvent, aRelatedCommand); |
|
1190 break; |
|
1191 |
|
1192 case EAuthenticationCompleteEvent: |
|
1193 AuthenticationCompleteEvent(aEvent, aRelatedCommand); |
|
1194 break; |
|
1195 |
|
1196 case EReadRemSuppFeatCompleteEvent: |
|
1197 ReadRemSuppFeatCompleteEvent(aEvent, aRelatedCommand); |
|
1198 break; |
|
1199 |
|
1200 case EReadRemoteExtendedFeaturesCompleteEvent: |
|
1201 ReadRemoteExtendedFeaturesCompleteEvent(aEvent, aRelatedCommand); |
|
1202 break; |
|
1203 |
|
1204 case EReadRemVerInfoCompleteEvent: |
|
1205 ReadRemVerInfoCompleteEvent(aEvent, aRelatedCommand); |
|
1206 break; |
|
1207 |
|
1208 case ECommandCompleteEvent: |
|
1209 { |
|
1210 const THCICommandCompleteEvent* completeEvent = reinterpret_cast<const THCICommandCompleteEvent*>(&aEvent); |
|
1211 CommandCompleteEvent(completeEvent->CommandOpcode(), aEvent.ErrorCode(), &aEvent, aRelatedCommand); |
|
1212 break; |
|
1213 } |
|
1214 |
|
1215 case ECommandStatusEvent: |
|
1216 CommandStatusEvent(aEvent, aRelatedCommand); |
|
1217 break; |
|
1218 |
|
1219 case EReadClockOffsetEvent: |
|
1220 ReadClockOffsetEvent(aEvent, aRelatedCommand); |
|
1221 break; |
|
1222 |
|
1223 case EConnectionPacketTypeChangedEvent: |
|
1224 ConnectionPacketTypeChangedEvent(aEvent, aRelatedCommand); |
|
1225 break; |
|
1226 |
|
1227 case ELinkSupervisionTimeoutChangedEvent: |
|
1228 LinkSupervisionTimeoutChangedEvent(aEvent, aRelatedCommand); |
|
1229 break; |
|
1230 |
|
1231 case ESynchronousConnectionCompleteEvent: |
|
1232 SynchronousConnectionCompleteEvent(aEvent, aRelatedCommand); |
|
1233 break; |
|
1234 |
|
1235 case EConnectionRequestEvent: |
|
1236 ConnectionRequestEvent(aEvent, aRelatedCommand); |
|
1237 break; |
|
1238 |
|
1239 case EDisconnectionCompleteEvent: |
|
1240 DisconnectionCompleteEvent(aEvent, aRelatedCommand); |
|
1241 break; |
|
1242 |
|
1243 case EEncryptionChangeEvent: |
|
1244 EncryptionChangeEvent(aEvent, aRelatedCommand); |
|
1245 break; |
|
1246 |
|
1247 case EHardwareErrorEvent: |
|
1248 HardwareErrorEvent(aEvent, aRelatedCommand); |
|
1249 break; |
|
1250 |
|
1251 case ERoleChangeEvent: |
|
1252 RoleChangeEvent(aEvent, aRelatedCommand); |
|
1253 break; |
|
1254 |
|
1255 case EModeChangeEvent: |
|
1256 ModeChangeEvent(aEvent, aRelatedCommand); |
|
1257 break; |
|
1258 |
|
1259 case EPINCodeRequestEvent: |
|
1260 PINCodeRequestEvent(aEvent, aRelatedCommand); |
|
1261 break; |
|
1262 |
|
1263 case ELinkKeyRequestEvent: |
|
1264 LinkKeyRequestEvent(aEvent, aRelatedCommand); |
|
1265 break; |
|
1266 |
|
1267 case ELinkKeyNotificationEvent: |
|
1268 LinkKeyNotificationEvent(aEvent, aRelatedCommand); |
|
1269 break; |
|
1270 |
|
1271 case EMaxSlotsChangeEvent: |
|
1272 MaxSlotsChangeEvent(aEvent, aRelatedCommand); |
|
1273 break; |
|
1274 |
|
1275 case EVendorDebugEvent: |
|
1276 VendorDebugEvent(aEvent, aRelatedCommand); |
|
1277 break; |
|
1278 |
|
1279 // Inquiry based events. |
|
1280 // By default these should be caused by the inquiry manager and so be returned to it. |
|
1281 case EInquiryCompleteEvent: |
|
1282 case EInquiryResultEvent: |
|
1283 case EInquiryResultwithRSSIEvent: |
|
1284 case EExtendedInquiryResultEvent: |
|
1285 case ERemoteNameReqCompleteEvent: |
|
1286 case ERemoteHostSupportedFeaturesNotificationEvent: |
|
1287 FTRACE(FPrint(_L("Error!! Unsolicited inquiry-type event (event code:%d)"), aEvent.EventCode())); |
|
1288 __ASSERT_DEBUG(EFalse, Panic(EHCIUnmatchedInquiryEvent)); |
|
1289 break; |
|
1290 |
|
1291 // Security based events. |
|
1292 case EIOCapabilityRequestEvent: |
|
1293 case EIOCapabilityResponseEvent: |
|
1294 case EUserConfirmationRequestEvent: |
|
1295 case ERemoteOOBDataRequestEvent: |
|
1296 case ESimplePairingCompleteEvent: |
|
1297 case EUserPasskeyNotificationEvent: |
|
1298 case EKeypressNotificationEvent: |
|
1299 iLinksMgr->SecMan().HCIEventHandler().MhcqcCommandEventReceived(aEvent, aRelatedCommand); |
|
1300 break; |
|
1301 |
|
1302 // Catch all the events we do not handle |
|
1303 case EChangeLinkKeyEvent: |
|
1304 case EMasterLinkKeyEvent: |
|
1305 case EQOSSetupCompleteEvent: |
|
1306 case EReturnLinkKeysEvent: |
|
1307 case EFlowSpecificationCompleteEvent: |
|
1308 case ESynchronousConnectionChangedEvent: |
|
1309 case ELoopbackCommandEvent: |
|
1310 case EPageScanModeChangeEvent: |
|
1311 case EPageScanRepetitionModeChangeEvent: |
|
1312 case EUserPasskeyRequestEvent: |
|
1313 case EEncryptionKeyRefreshCompleteEvent: |
|
1314 LOG1(_L("Warning!! Unhandled Command Event (event code:%d)"), aEvent.EventCode()); |
|
1315 break; |
|
1316 |
|
1317 default: |
|
1318 LOG1(_L("Warning!! Unknown Command Event Received (event code:%d)"), aEvent.EventCode()); |
|
1319 __ASSERT_DEBUG(EFalse, Panic(EHCIUnknownCommandEvent)); |
|
1320 break; |
|
1321 } |
|
1322 } |
|
1323 |
|
1324 void CHCIFacade::MhcqcCommandErrored(TInt aErrorCode, const CHCICommandBase* aCommand) |
|
1325 { |
|
1326 LOG_FUNC |
|
1327 LOG1(_L("MhcqcCommandErrored: error code:%d"), aErrorCode); |
|
1328 |
|
1329 // The stack maybe in a state that requires a response from the errored command so |
|
1330 // fake up a command status event. This will be correctly processed by the stack even if the |
|
1331 // errored command was not expecting a command status event. |
|
1332 if (aCommand != NULL) |
|
1333 { |
|
1334 LOG1(_L("... associated Command (opcode=%d)"), aCommand->Opcode()); |
|
1335 |
|
1336 THCIErrorCode err(ECommandDisallowed); |
|
1337 if ((aErrorCode < KHCIErrorBase) && (aErrorCode > (KHCIErrorBase - static_cast<TInt>(KMaxTUint8)))) // error code is 8bits |
|
1338 { |
|
1339 // aErrorCode is an HCI Error, use it to inform stack |
|
1340 err = (THCIErrorCode) (KHCIErrorBase - aErrorCode); |
|
1341 } |
|
1342 |
|
1343 if (iInitState != EInitialised) |
|
1344 { |
|
1345 __ASSERT_ALWAYS(iOutstandingCommands.Count(), Panic(EHCICtrlrInitNoOutstandingCmds)); |
|
1346 iInitialisationError = ETrue; |
|
1347 } |
|
1348 |
|
1349 TBuf8<256> fakeCommandStatusBuffer; |
|
1350 TCommandStatusEvent fakeCommandStatusEvent(err, 1, aCommand->Opcode(), fakeCommandStatusBuffer); |
|
1351 MhcqcCommandEventReceived(fakeCommandStatusEvent, aCommand); |
|
1352 |
|
1353 } |
|
1354 } |
|
1355 |
|
1356 // MHCIDataEventObserver |
|
1357 void CHCIFacade::MhdeoEventNotification(THCIEventBase& aEvent) |
|
1358 { |
|
1359 LOG_FUNC |
|
1360 switch(aEvent.EventCode()) |
|
1361 { |
|
1362 case ENumberOfCompletedPacketsEvent: |
|
1363 NumberOfCompletedPacketsEvent(aEvent); |
|
1364 break; |
|
1365 |
|
1366 case EFlushOccurredEvent: |
|
1367 LOG(_L("Link [HCIFacade_Events.cpp]: FlushOccuredEvent - NOT HANDLED")); |
|
1368 break; |
|
1369 |
|
1370 case EDataBufferOverflowEvent: |
|
1371 Panic(ELinkMgrOverflowedHostController); // this is really bad - out HC modelling has gone wrong... |
|
1372 break; |
|
1373 |
|
1374 case EQOSViolationEvent: |
|
1375 LOG(_L("Link [HCIFacade_Events.cpp]: Warning!! Unhandled QOSViolationEvent")); |
|
1376 // we don't do QOS at the moment -drop |
|
1377 break; |
|
1378 |
|
1379 default: |
|
1380 LOG(_L("HCIFacade: Warning!! Unknown Data Event Received")); |
|
1381 __ASSERT_DEBUG(EFalse, Panic(EHCIUnknownDataEvent)); |
|
1382 break; |
|
1383 } |
|
1384 } |
|
1385 |
|
1386 |