void GChannel::SendPacket(GeneralPacket& packet)
{
if (!m_isOpen)
{
THROW_EXCEPTION1(ChannelException, "Channel not open!");
}
const util::NetworkOrder& network = util::NetworkOrder::Instance();
packet.version = 3; //we support version 3
std::basic_ostringstream<boost::uint8_t> buffer;
util::binary_write(buffer, (boost::uint8_t) packet.version, network);
util::binary_write(buffer, (boost::uint8_t) packet.serviceType, network);
if(packet.version == 3)
{
util::binary_write(buffer, (boost::uint32_t) packet.sessionID, network);
}
else
{
THROW_EXCEPTION1(ChannelException, "Invalid packet version (!= 3)!");
}
util::binary_write(buffer, packet.trackingID, network);
util::binary_write(buffer, (boost::uint32_t) packet.dataSize, network);
//CRC32C
{
std::basic_string<boost::uint8_t> my_string(buffer.str());
packet.headerCRC = GenerateCRC32C(my_string.c_str(), my_string.size());
packet.headerCRC = htonl(packet.headerCRC);
buffer.write((boost::uint8_t*)&packet.headerCRC, sizeof(unsigned int));
}
if (packet.dataSize > 0)
buffer.write(packet.data.c_str(), packet.dataSize);
//
std::basic_string<boost::uint8_t> string(buffer.str());
try
{
m_socket->SendBytes((const char*) string.c_str(), string.size());
if (LOG_DEBUG_ENABLED())
{
std::ostringstream dataBytes;
dataBytes << std::hex << std::uppercase << std::setfill('0');
for (int i = 0; i < (int) string.size(); i++)
{
dataBytes << std::setw(2) << (int) string.at(i) << ' ';
}
LOG_DEBUG("SendPacket:packet=" << packet.ToString() << ", bytes=<" << dataBytes.str() << ">");
}
}
catch (std::exception& ex)
{
LOG_ERROR("SendPacket: Failed to write on socket. error=" << ex.what());
THROW_EXCEPTION1(ChannelException, "Failed to write on channel!");
}
catch (...)
{
LOG_ERROR("SendPacket: Failed to write on socket. unknown error!");
THROW_EXCEPTION1(ChannelException, "Failed to write on channel!");
}
}
AbstractAppCommandPtr AppCommandsFactory::Create(DBCommand& command, DevicesManager& devices)
{
LOG_DEBUG_APP("[AppCommand]: create for db command:" << command);
switch ( command.commandCode )
{
case DBCommand::ccGetTopology:
CheckUsrCmdInputVal(devices).TestUsrParams_ccGetTopology(command);
return AbstractAppCommandPtr(new AppTopologyCommand());
case DBCommand::ccNotifSubscribe:
{
DevicePtr dev;
CheckUsrCmdInputVal(devices).TestUsrParams_ccNotifSubscribe(command, dev);
return AbstractAppCommandPtr(new AppSetBurstNotificationCmd(dev->GetPublisherInfo().channelList,
dev->GetPublisherInfo().burstMessageList, dev->GetPublisherInfo().triggersList));
}
case DBCommand::ccNotifUnSubscribe:
CheckUsrCmdInputVal(devices).TestUsrParams_ccNotifUnSubscribe(command);
return AbstractAppCommandPtr(new AppUnsetBurstNotificationCmd());
case DBCommand::ccTopologyNotify:
CheckUsrCmdInputVal(devices).TestUsrParams_ccTopologyNotify(command);
return AbstractAppCommandPtr(new AppSetTopoNotificationCmd());
case DBCommand::ccGeneralCmd:
{
int retValueCmdNo; /* cmdNo */
std::string retValueDataBytes; /* dataBytes */
bool bypassIOCache;
CheckUsrCmdInputVal(devices).TestUsrParams_ccGeneralCmd(command, retValueCmdNo, retValueDataBytes, bypassIOCache);
return AbstractAppCommandPtr(new AppGeneralCommand(retValueCmdNo, retValueDataBytes, command.commandID, command.deviceID, bypassIOCache));
}
case DBCommand::ccReadValue:
{
/*compute the channel list for the req cmd*/
PublishChannel channel;
bool bypassIOCache;
CheckUsrCmdInputVal(devices).TestUsrParams_ccReadValue(command, channel, bypassIOCache);
PublishChannelSetT channelsSet;
channelsSet.insert(channel);
return AbstractAppCommandPtr(new AppReadValueCmd( channel.cmdNo, command.deviceID, DeviceReading::ReadValue, channelsSet, bypassIOCache));
}
case DBCommand::ccRoutesReport:
return AbstractAppCommandPtr(new AppRoutesReportCmd(devices.RegisteredDevicesNo()));
case DBCommand::ccServicesReport:
return AbstractAppCommandPtr(new AppServicesReportCmd(devices.RegisteredDevicesNo()));
case DBCommand::ccDeviceHealthReport:
{
std::list<std::pair<int, MAC> > devicesList;
CheckUsrCmdInputVal(devices).TestUsrParams_ccDevHealthReport(command, devicesList);
return AbstractAppCommandPtr(new AppDeviceHealthReportCmd(devicesList));
}
case DBCommand::ccSuperframesReport:
return AbstractAppCommandPtr(new AppSuperframesReportCmd(devices.RegisteredDevicesNo()));
case DBCommand::ccDeviceScheduleLinkReport:
{
std::list<std::pair<int,MAC> > devicesList;
CheckUsrCmdInputVal(devices).TestUsrParams_ccDeviceScheduleLinkReport(command, devicesList);
return AbstractAppCommandPtr(new AppDeviceScheduleLinksReportCmd(devicesList));
}
case DBCommand::ccNeighborHealthReport:
{
std::list<std::pair<int, MAC> > devicesList;
CheckUsrCmdInputVal(devices).TestUsrParams_ccNeighborHealthReport(command, devicesList);
return AbstractAppCommandPtr(new AppNeighborHealthReportCmd(devicesList));
}
case DBCommand::ccAutodetectBurstsConfig:
{
DevicePtr dev;
std::string pubConfFileName;
CheckUsrCmdInputVal(devices).TestUsrParams_ccBurstConfiguration(command, dev, pubConfFileName);
//for cancelling command
dev->configBurstDBCmdID = command.commandID;
return AbstractAppCommandPtr(new AppSetBurstConfigurationCmd(pubConfFileName, dev));
}
case DBCommand::ccReadBurstConfig:
{
DevicePtr dev;
CheckUsrCmdInputVal(devices).TestUsrParams_ccReadBurstConfig(command, dev);
MAC mac = dev->Mac();
return AbstractAppCommandPtr(new AppDiscoveryBurstConfigCmd(mac));
}
default:
break;
}
LOG_ERROR_APP("[AppCommand]: create with Unknown CommandCode=" << command.commandCode);
THROW_EXCEPTION1(InvalidCommandException, "unknown command");
}
void ConfigApp::Load()
{
CConfigExt oConf ;
if ( ! oConf.Load(configFilePath.c_str()) )
{ char szLocal[ 128 ];
snprintf( szLocal, sizeof(szLocal), "Unable to load config file[%s]\n", configFilePath.c_str());
szLocal[sizeof(szLocal) - 1] = 0;
THROW_EXCEPTION1(InvalidConfigAppException, szLocal );
}
oConf.GetVar( "LogConfigPath", logConfigPath, MHOST_LOG_INI );
oConf.GetVar( "DatabasePath", databasePath, MHOST_DB3 );
oConf.GetVar( "DatabaseServer", databaseServer, "127.0.0.1" );
oConf.GetVar( "DatabaseName", databaseName, "Monitor_Host" );
oConf.GetVar( "DatabaseUser", databaseUser, "root" );
oConf.GetVar( "DatabasePassword", databasePassword, "" );
oConf.GetVar( "DatabaseTimeout", databaseTimeout, 10 );
oConf.GetVar( "DatabaseVacuumPeriodMinutes", databaseVacuumPeriodMinutes, 30 );
oConf.GetVar( "DatabaseRemoveEntriesCheckPeriodMinutes", databaseRemoveEntriesCheckPeriodMinutes, 10 );
oConf.GetVar( "DatabaseRemoveEntriesOlderThanMinutes", databaseRemoveOlderEntriesThanMinutes, 30 );
oConf.GetVar( "DatabaseRemoveAlarmEntriesOlderThanDays", databaseRemoveOlderAlarmEntriesThanDays , 4 );
oConf.GetVar( "GatewayHost", gatewayHost, "127.0.0.1" );
oConf.GetVar( "GatewayPort", gatewayPort, 4900 );
oConf.GetVar( "GatewayListenMode", gatewayListenMode, false );
oConf.GetVar( "GatewayPacketVersion", gatewayPacketVersion, 1 );
oConf.GetVar( "CommandsTimeout", commandsTimeout, 60 );
oConf.GetVar( "CommandsRetryCountIfTimeout", retryCountIfTimeout, 3 );
oConf.GetVar( "TopologyPooling", topologyPool, 500 );
oConf.GetVar( "DevicesListPooling", devicesListPool, 500 );
oConf.GetVar( "firmDlContractsPooling", firmDlContractsPeriod, 30 );
oConf.GetVar( "ScheduleReportPooling", ScheduleReportPool, 500 );
oConf.GetVar( "DeviceHealthReportPooling", DeviceReportPool, 500 );
oConf.GetVar( "NetworkHealthReportPooling", NetworkReportPool, 500 );
oConf.GetVar( "NeighbourHealthReportPooling", NeighbourReportPool, 500 );
oConf.GetVar( "ContractsAndRoutesPooling", ContractsAndRoutesPool, 500 );
oConf.GetVar( "CommandsCheckPeriod", threadCheckPeriod, 2 );
oConf.GetVar( "UseReadingsHistory", m_nDeviceReadingsHistoryEnable, 0 );
oConf.GetVar( "ReadingsSavePeriod", readingsBulkSaverPeriod, 10 );
oConf.GetVar( "ReadingsMaxEntriesBeforeSave", readingsBulkSaverMaxReadings, 10 );
oConf.GetVar( "BulkDataTransferRate", bulkDataTransferRate, 85 );
oConf.GetVar( "DelayPeriodBeforeFirmwareRetry", delayPeriodBeforeFirmwareRetry, 1 );
oConf.GetVar( "PathToFiles", pathToFirmwareFiles, "/usr/local/NISA/Data/DeviceFirmwares/" );
oConf.GetVar( "PubConfigPath",strPubConfigFile, "" );
oConf.GetVar( "HistoryStatusSize", history_status_size, 6);
//security
oConf.GetVar( "UseEncryption", m_UseEncryption, 0 );
oConf.GetVar( "ClientCertifFile", m_sslClientCertifFile, "/access_node/activity_files/clientcert.pem" );
oConf.GetVar( "ClientKeyFile", m_sslClientKeyFile, "/access_node/activity_files/clientkey.pem" );
oConf.GetVar( "CACertFile", m_sslCACertFile, "/access_node/activity_files/cacert.pem" );
oConf.GetVar( "LeasePeriod", m_leasePeriod, 15*60 /* 15 minutes */);
oConf.GetVar( "LeaseCommittedBurst", m_leaseCommittedBurst, 0 /*default for gw*/ );
oConf.GetVar( "SavePublishPeriod", (int&)m_savePublishPeriod, 2000 /*msec default*/ );
//added by Cristian.Guef
if ( InitLogEnv(logConfigPath.c_str()) == false)
{
char szLocal[ 128 ];
snprintf( szLocal, sizeof(szLocal), "Unable to load LOG config file[%s]\n", logConfigPath.c_str());
szLocal[sizeof(szLocal) - 1] = 0;
THROW_EXCEPTION1(InvalidConfigAppException, szLocal);
}
//added by Cristian.Guef read publisher list -it is delayed now because there should be done alert_subscription
//PublisherConf().LoadPublishers(strPubConfigFile.c_str(), PublishersMapStored);
//processSignal2 = true;
}
