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nymea-zigbee/libnymea-zigbee/backends/deconz/zigbeenetworkdeconz.cpp

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea-zigbee.
* This project including source code and documentation is protected by copyright law, and
* remains the property of nymea GmbH. All rights, including reproduction, publication,
* editing and translation, are reserved. The use of this project is subject to the terms of a
* license agreement to be concluded with nymea GmbH in accordance with the terms
* of use of nymea GmbH, available under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the terms of the GNU
* Lesser General Public License as published by the Free Software Foundation; version 3.
* this project 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this project.
* If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under contact@nymea.io
* or see our FAQ/Licensing Information on https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "zdo/zigbeedeviceprofile.h"
#include "zigbeenetworkdeconz.h"
#include "loggingcategory.h"
#include "zigbeeutils.h"
#include <QDataStream>
ZigbeeNetworkDeconz::ZigbeeNetworkDeconz(QObject *parent) :
ZigbeeNetwork(parent)
{
m_controller = new ZigbeeBridgeControllerDeconz(this);
connect(m_controller, &ZigbeeBridgeControllerDeconz::availableChanged, this, &ZigbeeNetworkDeconz::onControllerAvailableChanged);
connect(m_controller, &ZigbeeBridgeControllerDeconz::apsDataConfirmReceived, this, &ZigbeeNetworkDeconz::onApsDataConfirmReceived);
connect(m_controller, &ZigbeeBridgeControllerDeconz::apsDataIndicationReceived, this, &ZigbeeNetworkDeconz::onApsDataIndicationReceived);
m_pollNetworkStateTimer = new QTimer(this);
m_pollNetworkStateTimer->setInterval(1000);
m_pollNetworkStateTimer->setSingleShot(false);
connect(m_pollNetworkStateTimer, &QTimer::timeout, this, &ZigbeeNetworkDeconz::onPollNetworkStateTimeout);
m_permitJoinRefreshTimer = new QTimer(this);
m_permitJoinRefreshTimer->setInterval(250 * 1000);
m_permitJoinRefreshTimer->setSingleShot(false);
connect(m_permitJoinRefreshTimer, &QTimer::timeout, this, &ZigbeeNetworkDeconz::onPermitJoinRefreshTimout);
}
ZigbeeBridgeController *ZigbeeNetworkDeconz::bridgeController() const
{
if (!m_controller)
return nullptr;
return qobject_cast<ZigbeeBridgeController *>(m_controller);
}
ZigbeeNetworkReply *ZigbeeNetworkDeconz::sendRequest(const ZigbeeNetworkRequest &request)
{
ZigbeeNetworkReply *reply = createNetworkReply(request);
// Send the request, and keep the reply until transposrt, zigbee trasmission and response arrived
m_pendingReplies.insert(request.requestId(), reply);
connect(reply, &ZigbeeNetworkReply::finished, this, [this, request](){
m_pendingReplies.remove(request.requestId());
});
// Finish the reply right the way if the network is offline
if (!m_controller->available()) {
finishNetworkReply(reply, ZigbeeNetworkReply::ErrorNetworkOffline);
return reply;
}
ZigbeeInterfaceDeconzReply *interfaceReply = m_controller->requestSendRequest(request);
connect(interfaceReply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply, interfaceReply](){
if (interfaceReply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could send request to controller. SQN:" << interfaceReply->sequenceNumber() << interfaceReply->statusCode();
finishNetworkReply(reply, ZigbeeNetworkReply::ErrorInterfaceError);
return;
}
// The request has been sent successfully to the device, start the timeout timer now
startWaitingReply(reply);
});
return reply;
}
ZigbeeNetworkReply *ZigbeeNetworkDeconz::setPermitJoin(quint16 shortAddress, quint8 duration)
{
// Get the power descriptor
ZigbeeNetworkRequest request;
request.setRequestId(generateSequenceNumber());
request.setDestinationAddressMode(Zigbee::DestinationAddressModeGroup);
request.setDestinationShortAddress(static_cast<quint16>(shortAddress));
request.setProfileId(Zigbee::ZigbeeProfileDevice); // ZDP
request.setClusterId(ZigbeeDeviceProfile::MgmtPermitJoinRequest);
request.setSourceEndpoint(0); // ZDO
request.setRadius(10);
// Build ASDU
QByteArray asdu;
QDataStream stream(&asdu, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << request.requestId();
stream << duration;
stream << static_cast<quint8>(0x01); // TrustCenter significance, always force to 1 according to Spec.
request.setTxOptions(Zigbee::ZigbeeTxOptions()); // no ACK for broadcasts
request.setAsdu(asdu);
qCDebug(dcZigbeeNetwork()) << "Send permit join request" << ZigbeeUtils::convertUint16ToHexString(request.destinationShortAddress()) << duration << "s";
return sendRequest(request);
}
void ZigbeeNetworkDeconz::setCreateNetworkState(ZigbeeNetworkDeconz::CreateNetworkState state)
{
if (m_createState == state)
return;
m_createState = state;
qCDebug(dcZigbeeNetwork()) << "Create network state changed" << m_createState;
switch (m_createState) {
case CreateNetworkStateIdle:
break;
case CreateNetworkStateStopNetwork: {
ZigbeeInterfaceDeconzReply *reply = m_controller->requestChangeNetworkState(Deconz::NetworkStateOffline);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not stop network for creating a new one. SQN:" << reply->sequenceNumber() << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Stop network finished successfully. SQN:" << reply->sequenceNumber();
// Start polling the device state, should be Online -> Leaving -> Offline
m_pollNetworkStateTimer->start();
});
break;
}
case CreateNetworkStateWriteConfiguration: {
// - Set coordinator
// - Set channel mask
// - Set APS extended PANID (zero to reset)
// - Set trust center address (coordinator address)
// - Set security mode
// - Set network key
QByteArray paramData;
QDataStream stream(&paramData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << static_cast<quint8>(Deconz::NodeTypeCoordinator);
qCDebug(dcZigbeeNetwork()) << "Configure bridge to" << Deconz::NodeTypeCoordinator;
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterNodeType, paramData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterNodeType << Deconz::NodeTypeCoordinator << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Configured successfully bridge to" << Deconz::NodeTypeCoordinator << "SQN:" << reply->sequenceNumber();
QByteArray paramData;
QDataStream stream(&paramData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << static_cast<quint32>(channelMask().toUInt32());
qCDebug(dcZigbeeNetwork()) << "Configure channel mask" << channelMask();
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterChannelMask, paramData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterChannelMask << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Configured channel mask successfully. SQN:" << reply->sequenceNumber();
QByteArray paramData;
QDataStream stream(&paramData, QIODevice::WriteOnly);
stream << static_cast<quint64>(0);
stream.setByteOrder(QDataStream::LittleEndian);
qCDebug(dcZigbeeNetwork()) << "Configure APS extended PANID" << 0;
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterApsExtendedPanId, paramData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterApsExtendedPanId << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeController()) << "Configured APS extended PANID successfully. SQN:" << reply->sequenceNumber();
QByteArray paramData;
QDataStream stream(&paramData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << m_controller->networkConfiguration().ieeeAddress.toUInt64();
qCDebug(dcZigbeeNetwork()) << "Configure trust center address" << m_controller->networkConfiguration().ieeeAddress.toString();
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterTrustCenterAddress, paramData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterTrustCenterAddress << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeController()) << "Configured trust center address successfully. SQN:" << reply->sequenceNumber();
QByteArray paramData;
QDataStream stream(&paramData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << static_cast<quint8>(Deconz::SecurityModeNoMasterButTrustCenterKey);
qCDebug(dcZigbeeNetwork()) << "Configure security mode" << Deconz::SecurityModeNoMasterButTrustCenterKey;
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterSecurityMode, paramData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterSecurityMode << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeController()) << "Configured security mode successfully. SQN:" << reply->sequenceNumber();
qCDebug(dcZigbeeNetwork()) << "Configure network key" << securityConfiguration().networkKey().toString();
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterNetworkKey, securityConfiguration().networkKey().toByteArray());
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterNetworkKey << reply->statusCode();
// FIXME: set an appropriate error
// Note: writing the network key fails all the time...
//return;
} else {
qCDebug(dcZigbeeController()) << "Configured network key successfully. SQN:" << reply->sequenceNumber();
}
// Configuration finished, lets start the network
setCreateNetworkState(CreateNetworkStateStartNetwork);
});
});
});
});
});
});
break;
}
case CreateNetworkStateStartNetwork: {
ZigbeeInterfaceDeconzReply *reply = m_controller->requestChangeNetworkState(Deconz::NetworkStateConnected);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not start network for creating a new one. SQN:" << reply->sequenceNumber() << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Start network finished successfully. SQN:" << reply->sequenceNumber();
// Start polling the device state, should be Online -> Leaving -> Offline
m_pollNetworkStateTimer->start();
});
break;
}
case CreateNetworkStateReadConfiguration: {
// Read all network parameters
ZigbeeInterfaceDeconzReply *reply = m_controller->readNetworkParameters();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not read network parameters during network start up. SQN:" << reply->sequenceNumber() << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Reading network parameters finished successfully. SQN:" << reply->sequenceNumber();
setPanId(m_controller->networkConfiguration().panId);
setExtendedPanId(m_controller->networkConfiguration().extendedPanId);
setChannel(m_controller->networkConfiguration().currentChannel);
setCreateNetworkState(CreateNetworkStateInitializeCoordinatorNode);
});
break;
}
case CreateNetworkStateInitializeCoordinatorNode: {
if (m_coordinatorNode) {
qCDebug(dcZigbeeNetwork()) << "We already have the coordinator node. Network starting done.";
m_database->saveNode(m_coordinatorNode);
m_initializing = false;
setState(StateRunning);
setPermitJoiningInternal(false);
return;
}
ZigbeeNode *coordinatorNode = createNode(m_controller->networkConfiguration().shortAddress, m_controller->networkConfiguration().ieeeAddress, this);
m_coordinatorNode = coordinatorNode;
// Network creation done when coordinator node is initialized
connect(coordinatorNode, &ZigbeeNode::stateChanged, this, [this, coordinatorNode](ZigbeeNode::State state){
if (state == ZigbeeNode::StateInitialized) {
qCDebug(dcZigbeeNetwork()) << "Coordinator initialized successfully." << coordinatorNode;
m_initializing = false;
setState(StateRunning);
setPermitJoiningInternal(false);
return;
}
});
coordinatorNode->startInitialization();
addUnitializedNode(coordinatorNode);
}
}
}
void ZigbeeNetworkDeconz::handleZigbeeDeviceProfileIndication(const Zigbee::ApsdeDataIndication &indication)
{
//qCDebug(dcZigbeeNetwork()) << "Handle ZDP indication" << indication;
// Check if this is a device announcement
if (indication.clusterId == ZigbeeDeviceProfile::DeviceAnnounce) {
QDataStream stream(indication.asdu);
stream.setByteOrder(QDataStream::LittleEndian);
quint8 sequenceNumber = 0; quint16 shortAddress = 0; quint64 ieeeAddress = 0; quint8 macFlag = 0;
stream >> sequenceNumber >> shortAddress >> ieeeAddress >> macFlag;
onDeviceAnnounced(shortAddress, ZigbeeAddress(ieeeAddress), macFlag);
return;
}
if (indication.destinationShortAddress == Zigbee::BroadcastAddressAllNodes ||
indication.destinationShortAddress == Zigbee::BroadcastAddressAllRouters ||
indication.destinationShortAddress == Zigbee::BroadcastAddressAllNonSleepingNodes) {
qCDebug(dcZigbeeNetwork()) << "Received unhandled broadcast ZDO indication" << indication;
// FIXME: check what we can do with such messages like permit join
return;
}
ZigbeeNode *node = getZigbeeNode(indication.sourceShortAddress);
if (!node) {
qCWarning(dcZigbeeNetwork()) << "Received a ZDO indication for an unrecognized node. There is no such node in the system. Ignoring indication" << indication;
// FIXME: check if we want to create it since the device definitly exists within the network
return;
}
// Let the node handle this indication
handleNodeIndication(node, indication);
}
void ZigbeeNetworkDeconz::handleZigbeeClusterLibraryIndication(const Zigbee::ApsdeDataIndication &indication)
{
ZigbeeClusterLibrary::Frame frame = ZigbeeClusterLibrary::parseFrameData(indication.asdu);
//qCDebug(dcZigbeeNetwork()) << "Handle ZCL indication" << indication << frame;
// Get the node
ZigbeeNode *node = getZigbeeNode(indication.sourceShortAddress);
if (!node) {
qCWarning(dcZigbeeNetwork()) << "Received a ZCL indication for an unrecognized node. There is no such node in the system. Ignoring indication" << indication;
// FIXME: maybe create and init the node, since it is in the network, but not recognized
// FIXME: maybe remove this node since we might have removed it but it did not respond, or we not explicitly allowed it to join.
return;
}
// Let the node handle this indication
handleNodeIndication(node, indication);
}
void ZigbeeNetworkDeconz::setPermitJoiningInternal(bool permitJoining)
{
quint8 duration = 0;
if (permitJoining == true) {
duration = 254;
}
// Note: since compliance version >= 21 the value 255 is not any more Qt::endless.
// we need to refresh the command on timeout
ZigbeeNetworkReply *reply = setPermitJoin(Zigbee::BroadcastAddressAllRouters, duration);
connect(reply, &ZigbeeNetworkReply::finished, this, [this, reply, permitJoining, duration](){
if (reply->zigbeeApsStatus() != Zigbee::ZigbeeApsStatusSuccess) {
qCDebug(dcZigbeeNetwork()) << "Could not set permit join to" << duration;
m_permitJoining = false;
emit permitJoiningChanged(m_permitJoining);
return;
}
qCDebug(dcZigbeeNetwork()) << "Permit join request finished successfully";
if (permitJoining) {
m_permitJoinRefreshTimer->start();
} else {
m_permitJoinRefreshTimer->stop();
}
if (m_permitJoining != permitJoining) {
m_permitJoining = permitJoining;
emit permitJoiningChanged(m_permitJoining);
}
// Set the permit joining timeout network configuration parameter
QByteArray parameterData;
QDataStream stream(&parameterData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << duration;
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterPermitJoin, parameterData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Request" << reply->command() << "finished with error" << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Set permit join configuration request finished" << reply->statusCode();
});
});
}
void ZigbeeNetworkDeconz::startNetworkInternally()
{
qCDebug(dcZigbeeNetwork()) << "Start zigbee network internally";
m_createNewNetwork = false;
// Check if we have to create a pan ID and select the channel
if (panId() == 0 || !m_coordinatorNode) {
m_createNewNetwork = true;
}
// - Read the firmware version
// - Read the network configuration parameters
// - Read the network state
// - If network running and we don't have configurations, write them
// - If network running and configurations match, we are done
// Read the firmware version
qCDebug(dcZigbeeNetwork()) << "Reading current firmware version...";
ZigbeeInterfaceDeconzReply *reply = m_controller->requestVersion();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Request" << reply->command() << "finished with error" << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Version request finished successfully" << ZigbeeUtils::convertByteArrayToHexString(reply->responseData());
// Note: version is an uint32 value, little endian, but we can read the individual bytes in reversed order
quint8 majorVersion = static_cast<quint8>(reply->responseData().at(3));
quint8 minorVersion = static_cast<quint8>(reply->responseData().at(2));
Deconz::Platform platform = static_cast<Deconz::Platform>(reply->responseData().at(1));
QString firmwareVersion = QString("%1.%2").arg(majorVersion).arg(minorVersion);
qCDebug(dcZigbeeNetwork()) << "Firmware version" << firmwareVersion << platform;
// Read all network parameters
qCDebug(dcZigbeeNetwork()) << "Start reading controller network parameters...";
ZigbeeInterfaceDeconzReply *reply = m_controller->readNetworkParameters();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply, firmwareVersion](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not read network parameters during network start up." << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Reading network parameters finished successfully.";
QString protocolVersion = QString("%1.%2").arg(m_controller->networkConfiguration().protocolVersion >> 8 & 0xFF)
.arg(m_controller->networkConfiguration().protocolVersion & 0xFF);
qCDebug(dcZigbeeNetwork()) << "Controller API protocol version" << ZigbeeUtils::convertUint16ToHexString(m_controller->networkConfiguration().protocolVersion) << protocolVersion;
m_controller->setFirmwareVersionString(QString("%1 - %2").arg(firmwareVersion).arg(protocolVersion));
qCDebug(dcZigbeeNetwork()) << m_controller->networkConfiguration();
qCDebug(dcZigbeeNetwork()) << "Reading current network state";
ZigbeeInterfaceDeconzReply *reply = m_controller->requestDeviceState();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not read device state during network start up. SQN:" << reply->sequenceNumber() << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Reading current network state finished successfully." << "SQN:" << reply->sequenceNumber();
QDataStream stream(reply->responseData());
stream.setByteOrder(QDataStream::LittleEndian);
quint8 deviceStateFlag = 0;
stream >> deviceStateFlag;
DeconzDeviceState deviceState = m_controller->parseDeviceStateFlag(deviceStateFlag);
qCDebug(dcZigbeeNetwork()) << deviceState;
// Update the device state in the controller
m_controller->processDeviceState(deviceState);
if (m_createNewNetwork) {
// Set offline
// Write configurations
// Set online
// Read configurations
// Create and initialize coordinator node
// Done. Save network
setCreateNetworkState(CreateNetworkStateStopNetwork);
} else {
// Get the network state and start the network if required
if (m_controller->networkState() == Deconz::NetworkStateConnected) {
qCDebug(dcZigbeeNetwork()) << "The network is already running.";
m_initializing = false;
setPermitJoining(false);
// Set the permit joining timeout network configuration parameter
QByteArray parameterData;
QDataStream stream(&parameterData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << static_cast<quint8>(0);
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterPermitJoin, parameterData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Request" << reply->command() << "finished with error" << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Set permit join configuration request finished" << reply->statusCode();
setState(StateRunning);
});
} else if (m_controller->networkState() == Deconz::NetworkStateOffline) {
m_initializing = true;
qCDebug(dcZigbeeNetwork()) << "The network is offline. Lets start it";
setCreateNetworkState(CreateNetworkStateStartNetwork);
} else {
// The network is not running yet, lets wait for the state changed
}
}
});
});
});
}
void ZigbeeNetworkDeconz::onControllerAvailableChanged(bool available)
{
if (!available) {
qCWarning(dcZigbeeNetwork()) << "Hardware controller is not available any more.";
setError(ErrorHardwareUnavailable);
m_initializing = false;
m_permitJoining = false;
emit permitJoiningChanged(m_permitJoining);
setState(StateOffline);
} else {
m_error = ErrorNoError;
m_permitJoining = false;
m_initializing = true;
emit permitJoiningChanged(m_permitJoining);
setState(StateStarting);
qCDebug(dcZigbeeNetwork()) << "Hardware controller is now available.";
startNetworkInternally();
}
}
void ZigbeeNetworkDeconz::onPollNetworkStateTimeout()
{
// Stop the timer and make the request
m_pollNetworkStateTimer->stop();
switch (m_createState) {
case CreateNetworkStateStopNetwork: {
ZigbeeInterfaceDeconzReply *reply = m_controller->requestDeviceState();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not read device state during network start up." << reply->statusCode();
// FIXME: set an appropriate error
return;
}
//qCDebug(dcZigbeeNetwork()) << "Read device state finished successfully";
QDataStream stream(reply->responseData());
stream.setByteOrder(QDataStream::LittleEndian);
quint8 deviceStateFlag = 0;
stream >> deviceStateFlag;
// Update the device state in the controller
m_controller->processDeviceState(m_controller->parseDeviceStateFlag(deviceStateFlag));
if (m_controller->networkState() == Deconz::NetworkStateOffline) {
qCDebug(dcZigbeeNetwork()) << "Network stopped successfully for creation";
// The network is now offline, continue with the state machine
setCreateNetworkState(CreateNetworkStateWriteConfiguration);
} else {
// Not offline yet, continue poll
m_pollNetworkStateTimer->start();
}
});
break;
}
case CreateNetworkStateStartNetwork: {
ZigbeeInterfaceDeconzReply *reply = m_controller->requestDeviceState();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not read device state during network start up. SQN:" << reply->sequenceNumber() << reply->statusCode();
// FIXME: set an appropriate error
return;
}
//qCDebug(dcZigbeeNetwork()) << "Read device state finished successfully. SQN:" << reply->sequenceNumber();
QDataStream stream(reply->responseData());
stream.setByteOrder(QDataStream::LittleEndian);
quint8 deviceStateFlag = 0;
stream >> deviceStateFlag;
// Update the device state in the controller
m_controller->processDeviceState(m_controller->parseDeviceStateFlag(deviceStateFlag));
if (m_controller->networkState() == Deconz::NetworkStateConnected) {
// The network is now online, continue with the state machine
setCreateNetworkState(CreateNetworkStateReadConfiguration);
} else if (m_controller->networkState() == Deconz::NetworkStateOffline) {
qCWarning(dcZigbeeNetwork()) << "Failed to start the network.";
setCreateNetworkState(CreateNetworkStateIdle);
setState(StateOffline);
setError(ErrorZigbeeError);
return;
} else {
// Not offline yet, continue poll
m_pollNetworkStateTimer->start();
}
});
break;
}
default:
break;
}
}
void ZigbeeNetworkDeconz::onPermitJoinRefreshTimout()
{
setPermitJoiningInternal(true);
}
void ZigbeeNetworkDeconz::onApsDataConfirmReceived(const Zigbee::ApsdeDataConfirm &confirm)
{
ZigbeeNetworkReply *reply = m_pendingReplies.value(confirm.requestId);
if (!reply) {
qCWarning(dcZigbeeNetwork()) << "Received confirmation but could not find any reply. Ignoring the confirmation";
return;
}
setReplyResponseError(reply, static_cast<Zigbee::ZigbeeApsStatus>(confirm.zigbeeStatusCode));
}
void ZigbeeNetworkDeconz::onApsDataIndicationReceived(const Zigbee::ApsdeDataIndication &indication)
{
// Check if this indocation is related to any pending reply
if (indication.profileId == Zigbee::ZigbeeProfileDevice) {
handleZigbeeDeviceProfileIndication(indication);
return;
}
// Else let the node handle this indication
handleZigbeeClusterLibraryIndication(indication);
}
void ZigbeeNetworkDeconz::onDeviceAnnounced(quint16 shortAddress, ZigbeeAddress ieeeAddress, quint8 macCapabilities)
{
qCDebug(dcZigbeeNetwork()) << "Device announced" << ZigbeeUtils::convertUint16ToHexString(shortAddress) << ieeeAddress.toString() << ZigbeeUtils::convertByteToHexString(macCapabilities);
// Lets check if this device is in the uninitialized node list, if so, remove it and recreate the device
if (hasUninitializedNode(ieeeAddress)) {
qCWarning(dcZigbeeNetwork()) << "Device announced but there is already an initialization running for it. Remove the device and restart the initialization.";
ZigbeeNode *uninitializedNode = getZigbeeNode(ieeeAddress);
removeUninitializedNode(uninitializedNode);
}
if (hasNode(ieeeAddress)) {
qCWarning(dcZigbeeNetwork()) << "Already known device announced. FIXME: Ignoring announcement" << ieeeAddress.toString();
return;
}
ZigbeeNode *node = createNode(shortAddress, ieeeAddress, macCapabilities, this);
addUnitializedNode(node);
node->startInitialization();
}
void ZigbeeNetworkDeconz::startNetwork()
{
loadNetwork();
if (!m_controller->enable(serialPortName(), serialBaudrate())) {
m_permitJoining = false;
emit permitJoiningChanged(m_permitJoining);
setState(StateOffline);
setCreateNetworkState(CreateNetworkStateIdle);
setError(ErrorHardwareUnavailable);
return;
}
m_permitJoining = false;
emit permitJoiningChanged(m_permitJoining);
// Note: wait for the controller available signal and start the initialization there
m_initializing = true;
}
void ZigbeeNetworkDeconz::stopNetwork()
{
ZigbeeInterfaceDeconzReply *reply = m_controller->requestChangeNetworkState(Deconz::NetworkStateOffline);
setState(StateStopping);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not leave network. SQN:" << reply->sequenceNumber() << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeNetwork()) << "Network left successfully. SQN:" << reply->sequenceNumber();
setState(StateOffline);
});
}
void ZigbeeNetworkDeconz::reset()
{
// TODO
}
void ZigbeeNetworkDeconz::factoryResetNetwork()
{
qCDebug(dcZigbeeNetwork()) << "Factory reset network and forget all information. This cannot be undone.";
m_controller->disable();
clearSettings();
setState(StateUninitialized);
qCDebug(dcZigbeeNetwork()) << "The factory reset is finished. Start restart with a fresh network.";
startNetwork();
}
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