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SonosPeer.cpp
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SonosPeer.cpp
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/* Copyright 2013-2017 Sathya Laufer
*
* Homegear is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Homegear is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Homegear. If not, see <http://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
#include "SonosPeer.h"
#include "SonosCentral.h"
#include "SonosPacket.h"
#include "GD.h"
#include "sys/wait.h"
namespace Sonos
{
std::shared_ptr<BaseLib::Systems::ICentral> SonosPeer::getCentral()
{
try
{
if(_central) return _central;
_central = GD::family->getCentral();
return _central;
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return std::shared_ptr<BaseLib::Systems::ICentral>();
}
SonosPeer::SonosPeer(uint32_t parentID, IPeerEventSink* eventHandler) : BaseLib::Systems::Peer(GD::bl, parentID, eventHandler)
{
init();
}
SonosPeer::SonosPeer(int32_t id, std::string serialNumber, uint32_t parentID, IPeerEventSink* eventHandler) : BaseLib::Systems::Peer(GD::bl, id, -1, serialNumber, parentID, eventHandler)
{
init();
}
SonosPeer::~SonosPeer()
{
try
{
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::init()
{
_binaryEncoder.reset(new BaseLib::Rpc::RpcEncoder(GD::bl));
_binaryDecoder.reset(new BaseLib::Rpc::RpcDecoder(GD::bl));
_upnpFunctions.insert(UpnpFunctionPair("AddURIToQueue", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("Browse", UpnpFunctionEntry("urn:schemas-upnp-org:service:ContentDirectory:1", "/MediaServer/ContentDirectory/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("GetCrossfadeMode", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("GetMute", UpnpFunctionEntry("urn:schemas-upnp-org:service:RenderingControl:1", "/MediaRenderer/RenderingControl/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0"), SoapValuePair("Channel", "Master") }))));
_upnpFunctions.insert(UpnpFunctionPair("GetMediaInfo", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("GetPositionInfo", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("GetRemainingSleepTimerDuration", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("GetTransportInfo", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("GetVolume", UpnpFunctionEntry("urn:schemas-upnp-org:service:RenderingControl:1", "/MediaRenderer/RenderingControl/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0"), SoapValuePair("Channel", "Master") }))));
_upnpFunctions.insert(UpnpFunctionPair("Next", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("Pause", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("Play", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0"), SoapValuePair("Speed", "1") }))));
_upnpFunctions.insert(UpnpFunctionPair("Previous", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("RampToVolume", UpnpFunctionEntry("urn:schemas-upnp-org:service:RenderingControl:1", "/MediaRenderer/RenderingControl/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("RemoveAllTracksFromQueue", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues{ SoapValuePair("InstanceID", "0") }))));
_upnpFunctions.insert(UpnpFunctionPair("RemoveTrackFromQueue", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("Seek", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("SetAVTransportURI", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("SetCrossfadeMode", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("SetMute", UpnpFunctionEntry("urn:schemas-upnp-org:service:RenderingControl:1", "/MediaRenderer/RenderingControl/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("SetPlayMode", UpnpFunctionEntry("urn:schemas-upnp-org:service:AVTransport:1", "/MediaRenderer/AVTransport/Control", PSoapValues(new SoapValues()))));
_upnpFunctions.insert(UpnpFunctionPair("SetVolume", UpnpFunctionEntry("urn:schemas-upnp-org:service:RenderingControl:1", "/MediaRenderer/RenderingControl/Control", PSoapValues(new SoapValues()))));
}
void SonosPeer::setIp(std::string value)
{
try
{
Peer::setIp(value);
std::string settingName = "readtimeout";
BaseLib::Systems::FamilySettings::PFamilySetting readTimeoutSetting = GD::family->getFamilySetting(settingName);
int32_t readTimeout = 10000;
if(readTimeoutSetting) readTimeout = readTimeoutSetting->integerValue;
if(readTimeout < 1 || readTimeout > 120000) readTimeout = 10000;
_httpClient.reset(new BaseLib::HttpClient(GD::bl, _ip, 1400, false));
_httpClient->setTimeout(readTimeout);
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
std::string SonosPeer::getRinconId()
{
try
{
if(!_rpcDevice) return "";
Functions::iterator functionIterator = _rpcDevice->functions.find(1);
if(functionIterator == _rpcDevice->functions.end()) return "";
PParameter parameter = functionIterator->second->variables->getParameter("ID");
if(!parameter) return "";
std::vector<uint8_t> parameterData = valuesCentral[1]["ID"].getBinaryData();
return parameter->convertFromPacket(parameterData)->stringValue;
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return "";
}
void SonosPeer::setRinconId(std::string value)
{
try
{
BaseLib::Systems::RpcConfigurationParameter& configParameter = valuesCentral[1]["ID"];
if(!configParameter.rpcParameter) return;
std::vector<uint8_t> parameterData;
configParameter.rpcParameter->convertToPacket(PVariable(new Variable(value)), parameterData);
if(configParameter.equals(parameterData)) return;
configParameter.setBinaryData(parameterData);
if(configParameter.databaseId > 0) saveParameter(configParameter.databaseId, parameterData);
else saveParameter(0, ParameterGroup::Type::Enum::variables, 1, "ID", parameterData);
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::setRoomName(std::string value, bool broadCastEvent)
{
try
{
BaseLib::Systems::RpcConfigurationParameter& configParameter = valuesCentral[1]["ROOMNAME"];
if(!configParameter.rpcParameter) return;
PVariable variable(new Variable(value));
std::vector<uint8_t> parameterData;
configParameter.rpcParameter->convertToPacket(variable, parameterData);
if(configParameter.equals(parameterData)) return;
configParameter.setBinaryData(parameterData);
if(configParameter.databaseId > 0) saveParameter(configParameter.databaseId, parameterData);
else saveParameter(0, ParameterGroup::Type::Enum::variables, 1, "ROOMNAME", parameterData);
if(broadCastEvent)
{
std::shared_ptr<std::vector<std::string>> valueKeys(new std::vector<std::string>{ "ROOMNAME" });
std::shared_ptr<std::vector<PVariable>> values(new std::vector<PVariable>{ variable });
raiseEvent(_peerID, 1, valueKeys, values);
raiseRPCEvent(_peerID, 1, _serialNumber + ":1", valueKeys, values);
}
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::worker()
{
try
{
if(_shuttingDown || deleting) return;
std::shared_ptr<std::vector<std::string>> valueKeys(new std::vector<std::string>());
std::shared_ptr<std::vector<PVariable>> rpcValues(new std::vector<PVariable>());
if( BaseLib::HelperFunctions::getTimeSeconds() - _lastPositionInfo > 5 && !serviceMessages->getUnreach())
{
_lastPositionInfo = BaseLib::HelperFunctions::getTimeSeconds();
//Get position info if TRANSPORT_STATE is PLAYING
std::unordered_map<uint32_t, std::unordered_map<std::string, BaseLib::Systems::RpcConfigurationParameter>>::iterator channelIterator = valuesCentral.find(1);
if(channelIterator != valuesCentral.end())
{
std::unordered_map<std::string, BaseLib::Systems::RpcConfigurationParameter>::iterator parameterIterator = channelIterator->second.find("TRANSPORT_STATE");
if(parameterIterator != channelIterator->second.end())
{
std::vector<uint8_t> parameterData = parameterIterator->second.getBinaryData();
PVariable transportState = _binaryDecoder->decodeResponse(parameterData);
if(transportState)
{
if(transportState->stringValue == "PLAYING" || _getOneMorePositionInfo)
{
_getOneMorePositionInfo = (transportState->stringValue == "PLAYING");
execute("GetPositionInfo");
}
}
}
}
}
if( BaseLib::HelperFunctions::getTimeSeconds() - _lastAvTransportInfo > 60)
{
_lastAvTransportInfo = BaseLib::HelperFunctions::getTimeSeconds();
execute("GetMediaInfo");
}
if(BaseLib::HelperFunctions::getTimeSeconds() - _lastAvTransportSubscription > 300)
{
_lastAvTransportSubscription = BaseLib::HelperFunctions::getTimeSeconds();
std::vector<std::string> subscriptionPackets(7);
subscriptionPackets.at(0) = "SUBSCRIBE /ZoneGroupTopology/Event HTTP/1.1\r\nHOST: " + _ip + ":1400\r\nCALLBACK: <http://" + GD::physicalInterface->listenAddress() + ':' + std::to_string(GD::physicalInterface->listenPort()) + ">\r\nNT: upnp:event\r\nTIMEOUT: Second-1800\r\nContent-Length: 0\r\n\r\n";
subscriptionPackets.at(1) = "SUBSCRIBE /MediaRenderer/RenderingControl/Event HTTP/1.1\r\nHOST: " + _ip + ":1400\r\nCALLBACK: <http://" + GD::physicalInterface->listenAddress() + ':' + std::to_string(GD::physicalInterface->listenPort()) + ">\r\nNT: upnp:event\r\nTIMEOUT: Second-1800\r\nContent-Length: 0\r\n\r\n";
subscriptionPackets.at(2) = "SUBSCRIBE /MediaRenderer/AVTransport/Event HTTP/1.1\r\nHOST: " + _ip + ":1400\r\nCALLBACK: <http://" + GD::physicalInterface->listenAddress() + ':' + std::to_string(GD::physicalInterface->listenPort()) + ">\r\nNT: upnp:event\r\nTIMEOUT: Second-1800\r\nContent-Length: 0\r\n\r\n";
subscriptionPackets.at(3) = "SUBSCRIBE /MediaServer/ContentDirectory/Event HTTP/1.1\r\nHOST: " + _ip + ":1400\r\nCALLBACK: <http://" + GD::physicalInterface->listenAddress() + ':' + std::to_string(GD::physicalInterface->listenPort()) + ">\r\nNT: upnp:event\r\nTIMEOUT: Second-1800\r\nContent-Length: 0\r\n\r\n";
subscriptionPackets.at(4) = "SUBSCRIBE /AlarmClock/Event HTTP/1.1\r\nHOST: " + _ip + ":1400\r\nCALLBACK: <http://" + GD::physicalInterface->listenAddress() + ':' + std::to_string(GD::physicalInterface->listenPort()) + ">\r\nNT: upnp:event\r\nTIMEOUT: Second-1800\r\nContent-Length: 0\r\n\r\n";
subscriptionPackets.at(5) = "SUBSCRIBE /SystemProperties/Event HTTP/1.1\r\nHOST: " + _ip + ":1400\r\nCALLBACK: <http://" + GD::physicalInterface->listenAddress() + ':' + std::to_string(GD::physicalInterface->listenPort()) + ">\r\nNT: upnp:event\r\nTIMEOUT: Second-1800\r\nContent-Length: 0\r\n\r\n";
subscriptionPackets.at(6) = "SUBSCRIBE /MusicServices/Event HTTP/1.1\r\nHOST: " + _ip + ":1400\r\nCALLBACK: <http://" + GD::physicalInterface->listenAddress() + ':' + std::to_string(GD::physicalInterface->listenPort()) + ">\r\nNT: upnp:event\r\nTIMEOUT: Second-1800\r\nContent-Length: 0\r\n\r\n";
if(_httpClient)
{
for(uint32_t i = 0; i < subscriptionPackets.size(); i++)
{
std::string response;
try
{
_httpClient->sendRequest(subscriptionPackets.at(i), response, true);
if(GD::bl->debugLevel >= 5) GD::out.printDebug("Debug: SOAP response:\n" + response);
serviceMessages->setUnreach(false, true);
}
catch(BaseLib::HttpClientException& ex)
{
GD::out.printWarning("Warning: Error calling SUBSCRIBE (" + std::to_string(i) + ") on Sonos device: " + ex.what());
if(ex.responseCode() == -1)
{
serviceMessages->setUnreach(true, false);
break;
}
}
catch(BaseLib::Exception& ex)
{
GD::out.printWarning("Warning: Error calling SUBSCRIBE (" + std::to_string(i) + ") on Sonos device: " + ex.what());
break;
}
catch(const std::exception& ex)
{
GD::out.printWarning("Warning: Error calling SUBSCRIBE (" + std::to_string(i) + ") on Sonos device: " + ex.what());
break;
}
}
}
}
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::homegearShuttingDown()
{
try
{
_shuttingDown = true;
Peer::homegearShuttingDown();
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
std::string SonosPeer::handleCliCommand(std::string command)
{
try
{
std::ostringstream stringStream;
if(command == "help")
{
stringStream << "List of commands:" << std::endl << std::endl;
stringStream << "For more information about the individual command type: COMMAND help" << std::endl << std::endl;
stringStream << "unselect\t\tUnselect this peer" << std::endl;
stringStream << "channel count\t\tPrint the number of channels of this peer" << std::endl;
stringStream << "config print\t\tPrints all configuration parameters and their values" << std::endl;
return stringStream.str();
}
if(command.compare(0, 13, "channel count") == 0)
{
std::stringstream stream(command);
std::string element;
int32_t index = 0;
while(std::getline(stream, element, ' '))
{
if(index < 2)
{
index++;
continue;
}
else if(index == 2)
{
if(element == "help")
{
stringStream << "Description: This command prints this peer's number of channels." << std::endl;
stringStream << "Usage: channel count" << std::endl << std::endl;
stringStream << "Parameters:" << std::endl;
stringStream << " There are no parameters." << std::endl;
return stringStream.str();
}
}
index++;
}
stringStream << "Peer has " << _rpcDevice->functions.size() << " channels." << std::endl;
return stringStream.str();
}
else if(command.compare(0, 12, "config print") == 0)
{
std::stringstream stream(command);
std::string element;
int32_t index = 0;
while(std::getline(stream, element, ' '))
{
if(index < 2)
{
index++;
continue;
}
else if(index == 2)
{
if(element == "help")
{
stringStream << "Description: This command prints all configuration parameters of this peer. The values are in BidCoS packet format." << std::endl;
stringStream << "Usage: config print" << std::endl << std::endl;
stringStream << "Parameters:" << std::endl;
stringStream << " There are no parameters." << std::endl;
return stringStream.str();
}
}
index++;
}
return printConfig();
}
else return "Unknown command.\n";
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return "Error executing command. See log file for more details.\n";
}
void SonosPeer::addPeer(std::shared_ptr<BaseLib::Systems::BasicPeer> peer)
{
try
{
if(_rpcDevice->functions.find(1) == _rpcDevice->functions.end()) return;
std::vector<std::shared_ptr<BaseLib::Systems::BasicPeer>>& channel1Peers = _peers[1];
for(std::vector<std::shared_ptr<BaseLib::Systems::BasicPeer>>::iterator i = channel1Peers.begin(); i != channel1Peers.end(); ++i)
{
if((*i)->id == peer->id)
{
channel1Peers.erase(i);
break;
}
}
channel1Peers.push_back(peer);
savePeers();
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::removePeer(uint64_t id)
{
try
{
if(_peers.find(1) == _peers.end()) return;
std::shared_ptr<SonosCentral> central(std::dynamic_pointer_cast<SonosCentral>(getCentral()));
std::vector<std::shared_ptr<BaseLib::Systems::BasicPeer>>& channel1Peers = _peers[1];
for(std::vector<std::shared_ptr<BaseLib::Systems::BasicPeer>>::iterator i = channel1Peers.begin(); i != channel1Peers.end(); ++i)
{
if((*i)->id == id)
{
channel1Peers.erase(i);
savePeers();
return;
}
}
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::savePeers()
{
try
{
std::vector<uint8_t> serializedData;
serializePeers(serializedData);
saveVariable(12, serializedData);
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::serializePeers(std::vector<uint8_t>& encodedData)
{
try
{
BaseLib::BinaryEncoder encoder(_bl);
encoder.encodeInteger(encodedData, _peers.size());
for(std::unordered_map<int32_t, std::vector<std::shared_ptr<BaseLib::Systems::BasicPeer>>>::const_iterator i = _peers.begin(); i != _peers.end(); ++i)
{
encoder.encodeInteger(encodedData, i->first);
encoder.encodeInteger(encodedData, i->second.size());
for(std::vector<std::shared_ptr<BaseLib::Systems::BasicPeer>>::const_iterator j = i->second.begin(); j != i->second.end(); ++j)
{
if(!*j) continue;
encoder.encodeBoolean(encodedData, (*j)->isSender);
encoder.encodeInteger(encodedData, (*j)->id);
encoder.encodeInteger(encodedData, (*j)->address);
encoder.encodeInteger(encodedData, (*j)->channel);
encoder.encodeString(encodedData, (*j)->serialNumber);
encoder.encodeBoolean(encodedData, (*j)->isVirtual);
encoder.encodeString(encodedData, (*j)->linkName);
encoder.encodeString(encodedData, (*j)->linkDescription);
encoder.encodeInteger(encodedData, (*j)->data.size());
encodedData.insert(encodedData.end(), (*j)->data.begin(), (*j)->data.end());
}
}
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::unserializePeers(std::shared_ptr<std::vector<char>> serializedData)
{
try
{
BaseLib::BinaryDecoder decoder(_bl);
uint32_t position = 0;
uint32_t peersSize = decoder.decodeInteger(*serializedData, position);
for(uint32_t i = 0; i < peersSize; i++)
{
uint32_t channel = decoder.decodeInteger(*serializedData, position);
uint32_t peerCount = decoder.decodeInteger(*serializedData, position);
for(uint32_t j = 0; j < peerCount; j++)
{
std::shared_ptr<BaseLib::Systems::BasicPeer> basicPeer(new BaseLib::Systems::BasicPeer());
basicPeer->hasSender = true;
basicPeer->isSender = decoder.decodeBoolean(*serializedData, position);
basicPeer->id = decoder.decodeInteger(*serializedData, position);
basicPeer->address = decoder.decodeInteger(*serializedData, position);
basicPeer->channel = decoder.decodeInteger(*serializedData, position);
basicPeer->serialNumber = decoder.decodeString(*serializedData, position);
basicPeer->isVirtual = decoder.decodeBoolean(*serializedData, position);
_peers[channel].push_back(basicPeer);
basicPeer->linkName = decoder.decodeString(*serializedData, position);
basicPeer->linkDescription = decoder.decodeString(*serializedData, position);
uint32_t dataSize = decoder.decodeInteger(*serializedData, position);
if(position + dataSize <= serializedData->size()) basicPeer->data.insert(basicPeer->data.end(), serializedData->begin() + position, serializedData->begin() + position + dataSize);
position += dataSize;
}
}
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
std::string SonosPeer::printConfig()
{
try
{
std::ostringstream stringStream;
stringStream << "MASTER" << std::endl;
stringStream << "{" << std::endl;
for(std::unordered_map<uint32_t, std::unordered_map<std::string, BaseLib::Systems::RpcConfigurationParameter>>::iterator i = configCentral.begin(); i != configCentral.end(); ++i)
{
stringStream << "\t" << "Channel: " << std::dec << i->first << std::endl;
stringStream << "\t{" << std::endl;
for(std::unordered_map<std::string, BaseLib::Systems::RpcConfigurationParameter>::iterator j = i->second.begin(); j != i->second.end(); ++j)
{
stringStream << "\t\t[" << j->first << "]: ";
if(!j->second.rpcParameter) stringStream << "(No RPC parameter) ";
std::vector<uint8_t> parameterData = j->second.getBinaryData();
for(std::vector<uint8_t>::const_iterator k = parameterData.begin(); k != parameterData.end(); ++k)
{
stringStream << std::hex << std::setfill('0') << std::setw(2) << (int32_t)*k << " ";
}
stringStream << std::endl;
}
stringStream << "\t}" << std::endl;
}
stringStream << "}" << std::endl << std::endl;
stringStream << "VALUES" << std::endl;
stringStream << "{" << std::endl;
for(std::unordered_map<uint32_t, std::unordered_map<std::string, BaseLib::Systems::RpcConfigurationParameter>>::iterator i = valuesCentral.begin(); i != valuesCentral.end(); ++i)
{
stringStream << "\t" << "Channel: " << std::dec << i->first << std::endl;
stringStream << "\t{" << std::endl;
for(std::unordered_map<std::string, BaseLib::Systems::RpcConfigurationParameter>::iterator j = i->second.begin(); j != i->second.end(); ++j)
{
stringStream << "\t\t[" << j->first << "]: ";
if(!j->second.rpcParameter) stringStream << "(No RPC parameter) ";
std::vector<uint8_t> parameterData = j->second.getBinaryData();
for(std::vector<uint8_t>::const_iterator k = parameterData.begin(); k != parameterData.end(); ++k)
{
stringStream << std::hex << std::setfill('0') << std::setw(2) << (int32_t)*k << " ";
}
stringStream << std::endl;
}
stringStream << "\t}" << std::endl;
}
stringStream << "}" << std::endl << std::endl;
return stringStream.str();
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return "";
}
void SonosPeer::loadVariables(BaseLib::Systems::ICentral* central, std::shared_ptr<BaseLib::Database::DataTable>& rows)
{
try
{
std::string settingName = "readtimeout";
BaseLib::Systems::FamilySettings::PFamilySetting readTimeoutSetting = GD::family->getFamilySetting(settingName);
int32_t readTimeout = 10000;
if(readTimeoutSetting) readTimeout = readTimeoutSetting->integerValue;
if(readTimeout < 1 || readTimeout > 120000) readTimeout = 10000;
if(!rows) rows = _bl->db->getPeerVariables(_peerID);
Peer::loadVariables(central, rows);
for(BaseLib::Database::DataTable::iterator row = rows->begin(); row != rows->end(); ++row)
{
_variableDatabaseIDs[row->second.at(2)->intValue] = row->second.at(0)->intValue;
switch(row->second.at(2)->intValue)
{
case 12:
unserializePeers(row->second.at(5)->binaryValue);
break;
}
}
_httpClient.reset(new BaseLib::HttpClient(GD::bl, _ip, 1400, false));
_httpClient->setTimeout(readTimeout);
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
bool SonosPeer::load(BaseLib::Systems::ICentral* central)
{
try
{
std::shared_ptr<BaseLib::Database::DataTable> rows;
loadVariables(central, rows);
_rpcDevice = GD::family->getRpcDevices()->find(_deviceType, 0x10, -1);
if(!_rpcDevice)
{
GD::out.printError("Error loading Sonos peer " + std::to_string(_peerID) + ": Device type not found: 0x" + BaseLib::HelperFunctions::getHexString(_deviceType) + " Firmware version: " + std::to_string(_firmwareVersion));
return false;
}
initializeTypeString();
std::string entry;
loadConfig();
initializeCentralConfig();
serviceMessages.reset(new BaseLib::Systems::ServiceMessages(_bl, _peerID, _serialNumber, this));
serviceMessages->load();
std::unordered_map<uint32_t, std::unordered_map<std::string, BaseLib::Systems::RpcConfigurationParameter>>::iterator channelOneIterator = valuesCentral.find(1);
if(channelOneIterator != valuesCentral.end())
{
auto parameterIterator = channelOneIterator->second.find("VOLUME");
if(parameterIterator != channelOneIterator->second.end())
{
std::vector<uint8_t> parameterData = parameterIterator->second.getBinaryData();
PVariable variable = _binaryDecoder->decodeResponse(parameterData);
if(variable) _currentVolume = variable->integerValue;
}
parameterIterator = channelOneIterator->second.find("IS_MASTER");
if(parameterIterator != channelOneIterator->second.end())
{
std::vector<uint8_t> parameterData = parameterIterator->second.getBinaryData();
PVariable variable = _binaryDecoder->decodeResponse(parameterData);
if(variable) _isMaster = variable->booleanValue;
}
}
return true;
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
return false;
}
void SonosPeer::saveVariables()
{
try
{
if(_peerID == 0) return;
Peer::saveVariables();
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::getValuesFromPacket(std::shared_ptr<SonosPacket> packet, std::vector<FrameValues>& frameValues)
{
try
{
if(!_rpcDevice) return;
//equal_range returns all elements with "0" or an unknown element as argument
if(_rpcDevice->packetsByFunction2.find(packet->functionName()) == _rpcDevice->packetsByFunction2.end()) return;
std::pair<PacketsByFunction::iterator, PacketsByFunction::iterator> range = _rpcDevice->packetsByFunction2.equal_range(packet->functionName());
if(range.first == _rpcDevice->packetsByFunction2.end()) return;
PacketsByFunction::iterator i = range.first;
std::shared_ptr<std::unordered_map<std::string, std::string>> soapValues;
std::string field;
do
{
FrameValues currentFrameValues;
PPacket frame(i->second);
if(!frame) continue;
if(frame->direction != Packet::Direction::Enum::toCentral) continue;
int32_t channel = -1;
if(frame->channel > -1) channel = frame->channel;
currentFrameValues.frameID = frame->id;
for(JsonPayloads::iterator j = frame->jsonPayloads.begin(); j != frame->jsonPayloads.end(); ++j)
{
if(!(*j)->subkey.empty() && ((*j)->key == "CurrentTrackMetaData" || (*j)->key == "TrackMetaData"))
{
soapValues = packet->currentTrackMetadata();
if(!soapValues || soapValues->find((*j)->subkey) == soapValues->end()) continue;
field = (*j)->subkey;
}
else if(!(*j)->subkey.empty() && ((*j)->key == "r:NextTrackMetaData"))
{
soapValues = packet->nextTrackMetadata();
if(!soapValues || soapValues->find((*j)->subkey) == soapValues->end()) continue;
field = (*j)->subkey;
}
else if(!(*j)->subkey.empty() && ((*j)->key == "AVTransportURIMetaData"))
{
soapValues = packet->avTransportUriMetaData();
if(!soapValues || soapValues->find((*j)->subkey) == soapValues->end()) continue;
field = (*j)->subkey;
}
else if(!(*j)->subkey.empty() && ((*j)->key == "NextAVTransportURIMetaData"))
{
soapValues = packet->nextAvTransportUriMetaData();
if(!soapValues || soapValues->find((*j)->subkey) == soapValues->end()) continue;
field = (*j)->subkey;
}
else if(!(*j)->subkey.empty() && ((*j)->key == "r:EnqueuedTransportURIMetaData"))
{
soapValues = packet->currentTrackMetadata();
if(!soapValues || soapValues->find((*j)->subkey) == soapValues->end()) continue;
field = (*j)->subkey;
}
else
{
soapValues = packet->values();
if((!soapValues || soapValues->find((*j)->key) == soapValues->end()) && (!packet->browseResult() || packet->browseResult()->first != (*j)->key)) continue;
field = (*j)->key;
}
for(std::vector<PParameter>::iterator k = frame->associatedVariables.begin(); k != frame->associatedVariables.end(); ++k)
{
if((*k)->physical->groupId != (*j)->parameterId) continue;
currentFrameValues.parameterSetType = (*k)->parent()->type();
bool setValues = false;
if(currentFrameValues.paramsetChannels.empty()) //Fill paramsetChannels
{
int32_t startChannel = (channel < 0) ? 0 : channel;
int32_t endChannel;
//When fixedChannel is -2 (means '*') cycle through all channels
if(frame->channel == -2)
{
startChannel = 0;
endChannel = _rpcDevice->functions.rbegin()->first;
}
else endChannel = startChannel;
for(int32_t l = startChannel; l <= endChannel; l++)
{
Functions::iterator functionIterator = _rpcDevice->functions.find(l);
if(functionIterator == _rpcDevice->functions.end()) continue;
PParameterGroup parameterGroup = functionIterator->second->getParameterGroup(currentFrameValues.parameterSetType);
Parameters::iterator parameterIterator = parameterGroup->parameters.find((*k)->id);
if(parameterIterator == parameterGroup->parameters.end()) continue;
currentFrameValues.paramsetChannels.push_back(l);
currentFrameValues.values[(*k)->id].channels.push_back(l);
setValues = true;
}
}
else //Use paramsetChannels
{
for(std::list<uint32_t>::const_iterator l = currentFrameValues.paramsetChannels.begin(); l != currentFrameValues.paramsetChannels.end(); ++l)
{
Functions::iterator functionIterator = _rpcDevice->functions.find(*l);
if(functionIterator == _rpcDevice->functions.end()) continue;
PParameterGroup parameterGroup = functionIterator->second->getParameterGroup(currentFrameValues.parameterSetType);
Parameters::iterator parameterIterator = parameterGroup->parameters.find((*k)->id);
if(parameterIterator == parameterGroup->parameters.end()) continue;
currentFrameValues.values[(*k)->id].channels.push_back(*l);
setValues = true;
}
}
if(setValues)
{
//This is a little nasty and costs a lot of resources, but we need to run the data through the packet converter
std::vector<uint8_t> encodedData;
if(packet->browseResult()) _binaryEncoder->encodeResponse(packet->browseResult()->second, encodedData);
else _binaryEncoder->encodeResponse(Variable::fromString(soapValues->at(field), (*k)->physical->type), encodedData);
PVariable data = (*k)->convertFromPacket(encodedData, true);
(*k)->convertToPacket(data, currentFrameValues.values[(*k)->id].value);
}
}
}
if(!currentFrameValues.values.empty()) frameValues.push_back(currentFrameValues);
} while(++i != range.second && i != _rpcDevice->packetsByFunction2.end());
}
catch(const std::exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(BaseLib::Exception& ex)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__, ex.what());
}
catch(...)
{
GD::out.printEx(__FILE__, __LINE__, __PRETTY_FUNCTION__);
}
}
void SonosPeer::packetReceived(std::shared_ptr<SonosPacket> packet)
{
try
{
if(!packet) return;
if(_disposing) return;
if(!_rpcDevice) return;
setLastPacketReceived();
std::vector<FrameValues> frameValues;
getValuesFromPacket(packet, frameValues);
std::map<uint32_t, std::shared_ptr<std::vector<std::string>>> valueKeys;
std::map<uint32_t, std::shared_ptr<std::vector<PVariable>>> rpcValues;
//Loop through all matching frames
for(std::vector<FrameValues>::iterator a = frameValues.begin(); a != frameValues.end(); ++a)
{
PPacket frame;
if(!a->frameID.empty()) frame = _rpcDevice->packetsById.at(a->frameID);
for(std::unordered_map<std::string, FrameValue>::iterator i = a->values.begin(); i != a->values.end(); ++i)
{
for(std::list<uint32_t>::const_iterator j = a->paramsetChannels.begin(); j != a->paramsetChannels.end(); ++j)
{
if(std::find(i->second.channels.begin(), i->second.channels.end(), *j) == i->second.channels.end()) continue;
BaseLib::Systems::RpcConfigurationParameter& parameter = valuesCentral[*j][i->first];
if(parameter.equals(i->second.value)) continue;
if(!valueKeys[*j] || !rpcValues[*j])
{
valueKeys[*j].reset(new std::vector<std::string>());
rpcValues[*j].reset(new std::vector<PVariable>());
}
if(!valueKeys[1] || !rpcValues[1])
{
valueKeys[1].reset(new std::vector<std::string>());
rpcValues[1].reset(new std::vector<PVariable>());
}
if(parameter.rpcParameter)
{
//Process service messages
if(parameter.rpcParameter->service && !i->second.value.empty())
{
if(parameter.rpcParameter->logical->type == ILogical::Type::Enum::tEnum)
{
serviceMessages->set(i->first, i->second.value.at(i->second.value.size() - 1), *j);
}
else if(parameter.rpcParameter->logical->type == ILogical::Type::Enum::tBoolean)
{
serviceMessages->set(i->first, (bool)i->second.value.at(i->second.value.size() - 1));
}
}
PVariable value = parameter.rpcParameter->convertFromPacket(i->second.value, true);
if(i->first == "CURRENT_TRACK") _currentTrack = value->integerValue;
if(i->first == "CURRENT_TRACK_URI" && value->stringValue.empty())
{
//Clear current track information when uri is empty
std::vector<uint8_t> emptyData;
BaseLib::Systems::RpcConfigurationParameter& parameter2 = valuesCentral[1]["CURRENT_TITLE"];
parameter2.setBinaryData(emptyData);
if(parameter2.databaseId > 0) saveParameter(parameter2.databaseId, emptyData);
else saveParameter(0, ParameterGroup::Type::Enum::variables, *j, i->first, emptyData);
valueKeys[1]->push_back("CURRENT_TITLE");
rpcValues[1]->push_back(value);
parameter2 = valuesCentral[1]["CURRENT_ALBUM"];
parameter2.setBinaryData(emptyData);
if(parameter2.databaseId > 0) saveParameter(parameter2.databaseId, emptyData);
else saveParameter(0, ParameterGroup::Type::Enum::variables, *j, i->first, emptyData);
valueKeys[1]->push_back("CURRENT_ALBUM");
rpcValues[1]->push_back(value);