165 lines
4.7 KiB
C++
165 lines
4.7 KiB
C++
//-----------------------------------------------------------------------------
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//
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// Language.cpp
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//
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// Implementation of the Z-Wave COMMAND_CLASS_LANGUAGE
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//
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// Copyright (c) 2010 Mal Lansell <openzwave@lansell.org>
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//
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// SOFTWARE NOTICE AND LICENSE
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//
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// This file is part of OpenZWave.
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//
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// OpenZWave is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation, either version 3 of the License,
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// or (at your option) any later version.
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//
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// OpenZWave is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with OpenZWave. If not, see <http://www.gnu.org/licenses/>.
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//
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//-----------------------------------------------------------------------------
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#include "CommandClasses.h"
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#include "Language.h"
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#include "../Defs.h"
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#include "../Msg.h"
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#include "../Node.h"
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#include "../Driver.h"
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#include "../platform/Log.h"
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#include "../value_classes/ValueString.h"
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using namespace OpenZWave;
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enum LanguageCmd
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{
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LanguageCmd_Set = 0x01,
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LanguageCmd_Get = 0x02,
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LanguageCmd_Report = 0x03
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};
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enum
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{
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LanguageIndex_Language = 0,
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LanguageIndex_Country
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};
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//-----------------------------------------------------------------------------
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// <Language::RequestState>
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// Request current state from the device
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//-----------------------------------------------------------------------------
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bool Language::RequestState
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(
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uint32 const _requestFlags,
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uint8 const _instance,
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Driver::MsgQueue const _queue
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)
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{
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if( ( _requestFlags & RequestFlag_Static ) && HasStaticRequest( StaticRequest_Values ) )
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{
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return RequestValue( _requestFlags, 0, _instance, _queue );
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}
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return false;
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}
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//-----------------------------------------------------------------------------
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// <Language::RequestValue>
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// Request current value from the device
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//-----------------------------------------------------------------------------
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bool Language::RequestValue
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(
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uint32 const _requestFlags,
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uint8 const _dummy1, // = 0 (not used)
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uint8 const _instance,
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Driver::MsgQueue const _queue
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)
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{
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if( _instance != 1 )
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{
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// This command class doesn't work with multiple instances
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return false;
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}
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if ( IsGetSupported() )
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{
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Msg* msg = new Msg( "LanguageCmd_Get", GetNodeId(), REQUEST, FUNC_ID_ZW_SEND_DATA, true, true, FUNC_ID_APPLICATION_COMMAND_HANDLER, GetCommandClassId() );
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msg->Append( GetNodeId() );
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msg->Append( 2 );
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msg->Append( GetCommandClassId() );
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msg->Append( LanguageCmd_Get );
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msg->Append( GetDriver()->GetTransmitOptions() );
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GetDriver()->SendMsg( msg, _queue );
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return true;
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} else {
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Log::Write( LogLevel_Info, GetNodeId(), "LanguageCmd_Get Not Supported on this node");
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}
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return false;
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}
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//-----------------------------------------------------------------------------
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// <Language::HandleMsg>
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// Handle a message from the Z-Wave network
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//-----------------------------------------------------------------------------
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bool Language::HandleMsg
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(
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uint8 const* _data,
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uint32 const _length,
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uint32 const _instance // = 1
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)
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{
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if( LanguageCmd_Report == (LanguageCmd)_data[0] )
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{
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char language[4];
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char country[3];
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language[0] = _data[1];
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language[1] = _data[2];
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language[2] = _data[3];
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language[3] = 0;
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country[0] = _data[4];
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country[1] = _data[5];
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country[2] = 0;
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Log::Write( LogLevel_Info, GetNodeId(), "Received Language report: Language=%s, Country=%s", language, country );
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ClearStaticRequest( StaticRequest_Values );
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if( ValueString* languageValue = static_cast<ValueString*>( GetValue( _instance, LanguageIndex_Language ) ) )
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{
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languageValue->OnValueRefreshed( language );
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languageValue->Release();
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}
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if( ValueString* countryValue = static_cast<ValueString*>( GetValue( _instance, LanguageIndex_Country ) ) )
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{
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countryValue->OnValueRefreshed( country );
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countryValue->Release();
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}
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return true;
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}
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return false;
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}
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//-----------------------------------------------------------------------------
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// <Language::CreateVars>
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// Create the values managed by this command class
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//-----------------------------------------------------------------------------
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void Language::CreateVars
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(
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uint8 const _instance
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)
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{
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if( Node* node = GetNodeUnsafe() )
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{
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node->CreateValueString( ValueID::ValueGenre_System, GetCommandClassId(), _instance, (uint8)LanguageIndex_Language, "Language", "", false, false, "", 0 );
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node->CreateValueString( ValueID::ValueGenre_System, GetCommandClassId(), _instance, (uint8)LanguageIndex_Country, "Country", "", false, false, "", 0 );
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}
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}
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