1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/mm/devsound/sounddevbt/src/A2dpBlueTooth/headsetaudioif/GavdpStates.inl Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,182 @@
1.4 +// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#ifndef __GAVDPSTATES_INL__
1.20 +#define __GAVDPSTATES_INL__
1.21 +
1.22 +
1.23 +inline TGAVDPState::TGAVDPState() : iState(EGAVDPIdle)
1.24 + {
1.25 + }
1.26 +
1.27 +
1.28 +inline TGAVDPState::TGAVDPState(TGAVDPStateValue aGAVDPStateValue)
1.29 + {
1.30 + iState = aGAVDPStateValue;
1.31 + }
1.32 +
1.33 +
1.34 +inline TGAVDPState TGAVDPState::operator=(const TGAVDPState& aGAVDPState)
1.35 + {
1.36 + iState = aGAVDPState.iState;
1.37 + return *this;
1.38 + }
1.39 +
1.40 +
1.41 +inline TBool TGAVDPState::operator==(const TGAVDPState& aGAVDPState) const
1.42 + {
1.43 + return (iState == aGAVDPState.iState);
1.44 + }
1.45 +
1.46 +
1.47 +inline TBool TGAVDPState::operator!=(const TGAVDPState& aGAVDPState) const
1.48 + {
1.49 + return !(iState == aGAVDPState.iState);
1.50 + }
1.51 +
1.52 +
1.53 +/**
1.54 +This looks quite long for an inline but it's only used once
1.55 +*/
1.56 +inline void TGAVDPState::operator++()
1.57 + {
1.58 + switch(iState)
1.59 + {
1.60 + case EGAVDPIdle:
1.61 + iState = EConnectedToGavdp;
1.62 + break;
1.63 + case EConnectedToGavdp:
1.64 + iState = ESEPsDiscovered;
1.65 + break;
1.66 + case ESEPsDiscovered:
1.67 + iState = ESEPSelected;
1.68 + break;
1.69 + case ESEPSelected:
1.70 + iState = EConfigured;
1.71 + break;
1.72 + case EConfigured:
1.73 + iState = EGAVDPOpen;
1.74 + break;
1.75 + case EGAVDPOpen:
1.76 + iState = EGAVDPStreaming;
1.77 + break;
1.78 + case EGAVDPStreaming:
1.79 + iState = EGAVDPOpen;//go back to open after streaming
1.80 + break;
1.81 + }
1.82 + }
1.83 +
1.84 +
1.85 +inline TGAVDPState::TGAVDPStateValue TGAVDPState::State() const
1.86 + {
1.87 + return iState;
1.88 + }
1.89 +
1.90 +
1.91 +
1.92 +inline TConfigurationByRemoteHeadsetState::TConfigurationByRemoteHeadsetState() : iState(ENotBeingConfiguredByRemoteHeadset), iCodecConfigRequestedByRemoteHeadset(NULL)
1.93 + {
1.94 + }
1.95 +
1.96 +
1.97 +inline void TConfigurationByRemoteHeadsetState::Reset()
1.98 + {
1.99 + iState = ENotBeingConfiguredByRemoteHeadset;
1.100 + iSEPRequestedByRemoteHeadset.Reset();
1.101 + delete iTransportCapsRequestedByRemoteHeadset; //ownership is with this class
1.102 + iTransportCapsRequestedByRemoteHeadset = NULL;
1.103 + delete iCodecConfigRequestedByRemoteHeadset; //ownership is with this class
1.104 + iCodecConfigRequestedByRemoteHeadset = NULL;
1.105 + }
1.106 +
1.107 +
1.108 +inline TConfigurationByRemoteHeadsetState TConfigurationByRemoteHeadsetState::operator=(const TConfigurationByRemoteHeadsetStateValue& aConfigByRemoteHeadsetStateValue)
1.109 + {
1.110 + iState = aConfigByRemoteHeadsetStateValue;
1.111 + return *this;
1.112 + }
1.113 +
1.114 +
1.115 +inline TBool TConfigurationByRemoteHeadsetState::operator==(const TConfigurationByRemoteHeadsetStateValue aConfigByRemoteHeadsetStateValue) const
1.116 + {
1.117 + return (iState == aConfigByRemoteHeadsetStateValue);
1.118 + }
1.119 +
1.120 +
1.121 +inline TBool TConfigurationByRemoteHeadsetState::operator!=(const TConfigurationByRemoteHeadsetStateValue aConfigByRemoteHeadsetStateValue) const
1.122 + {
1.123 + return (iState != aConfigByRemoteHeadsetStateValue);
1.124 + }
1.125 +
1.126 +
1.127 +inline TConfigurationByRemoteHeadsetState::TConfigurationByRemoteHeadsetStateValue TConfigurationByRemoteHeadsetState::State() const
1.128 + {
1.129 + return iState;
1.130 + }
1.131 +
1.132 +
1.133 +inline TSEID TConfigurationByRemoteHeadsetState::SEPRequestedByRemoteHeadset() const
1.134 + {
1.135 + return iSEPRequestedByRemoteHeadset;
1.136 + }
1.137 +
1.138 +
1.139 +inline void TConfigurationByRemoteHeadsetState::SetSEPRequestedByRemoteHeadset(const TSEID& aSEID)
1.140 + {
1.141 + iSEPRequestedByRemoteHeadset = aSEID;
1.142 + }
1.143 +
1.144 +
1.145 +inline TAvdtpMediaTransportCapabilities* TConfigurationByRemoteHeadsetState::TransportCapsRequestedByRemoteHeadset() const
1.146 + {//note ownership stays with TConfigurationByRemoteHeadsetState
1.147 + return iTransportCapsRequestedByRemoteHeadset;
1.148 + }
1.149 +
1.150 +
1.151 +inline void TConfigurationByRemoteHeadsetState::SetTransportCapsRequestedByRemoteHeadset(TAvdtpMediaTransportCapabilities* aTransportCapsRequestedByRemoteHeadset)
1.152 + {//note ownership is transferred to TConfigurationByRemoteHeadsetState
1.153 + if (iTransportCapsRequestedByRemoteHeadset)
1.154 + {//then the headset is requesting a new configuration, but the old
1.155 + //one has not been reset - this shouldn't happen, but could happen
1.156 + //if the headset called GAVDP_ConfigurationIndication more than once with
1.157 + //the same config with no intermediate StartStreams or Abort.
1.158 + delete iTransportCapsRequestedByRemoteHeadset;
1.159 + iTransportCapsRequestedByRemoteHeadset = NULL;
1.160 + }
1.161 + iTransportCapsRequestedByRemoteHeadset = aTransportCapsRequestedByRemoteHeadset;
1.162 + }
1.163 +
1.164 +
1.165 +inline TAvdtpMediaCodecCapabilities* TConfigurationByRemoteHeadsetState::CodecConfigRequestedByRemoteHeadset() const
1.166 + {//note ownership stays with TConfigurationByRemoteHeadsetState
1.167 + return iCodecConfigRequestedByRemoteHeadset;
1.168 + }
1.169 +
1.170 +
1.171 +inline void TConfigurationByRemoteHeadsetState::SetCodecConfigRequestedByRemoteHeadset(TAvdtpMediaCodecCapabilities* aCodecConfigRequestedByRemoteHeadset)
1.172 + {//note ownership is transferred to TConfigurationByRemoteHeadsetState
1.173 + if (iCodecConfigRequestedByRemoteHeadset)
1.174 + {//then the headset is requesting a new configuration, but the old
1.175 + //one has not been reset - this shouldn't happen, but could happen
1.176 + //if the headset called GAVDP_ConfigurationIndication more than once with
1.177 + //the same config with no intermediate StartStreams or Abort.
1.178 + delete iCodecConfigRequestedByRemoteHeadset;
1.179 + iCodecConfigRequestedByRemoteHeadset = NULL;
1.180 + }
1.181 + iCodecConfigRequestedByRemoteHeadset = aCodecConfigRequestedByRemoteHeadset;
1.182 + }
1.183 +
1.184 +#endif
1.185 +