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

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// SPDX-License-Identifier: LGPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* nymea-zigbee
* Zigbee integration module for nymea
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea-zigbee.
*
* nymea-zigbee is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* nymea-zigbee 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 nymea-zigbee. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "zdo/zigbeedeviceprofile.h"
#include "zigbeenetworkdeconz.h"
#include "loggingcategory.h"
#include "zigbeeutils.h"
#include "zigbeenetworkdatabase.h"
#include <QDataStream>
ZigbeeNetworkDeconz::ZigbeeNetworkDeconz(const QUuid &networkUuid, QObject *parent) :
ZigbeeNetwork(networkUuid, parent)
{
m_controller = new ZigbeeBridgeControllerDeconz(this);
connect(m_controller, &ZigbeeBridgeControllerDeconz::availableChanged, this, &ZigbeeNetworkDeconz::onControllerAvailableChanged);
connect(m_controller, &ZigbeeBridgeControllerDeconz::firmwareVersionChanged, this, &ZigbeeNetworkDeconz::firmwareVersionChanged);
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);
}
ZigbeeBridgeController *ZigbeeNetworkDeconz::bridgeController() const
{
if (!m_controller)
return nullptr;
return qobject_cast<ZigbeeBridgeController *>(m_controller);
}
Zigbee::ZigbeeBackendType ZigbeeNetworkDeconz::backendType() const
{
return Zigbee::ZigbeeBackendTypeDeconz;
}
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 away if the network is offline
if (!m_controller->available() || state() == ZigbeeNetwork::StateOffline) {
finishNetworkReply(reply, ZigbeeNetworkReply::ErrorNetworkOffline);
return reply;
}
if (state() == ZigbeeNetwork::StateStarting) {
m_requestQueue.append(reply);
connect(reply, &ZigbeeNetworkReply::finished, this, [this, reply](){
m_requestQueue.removeAll(reply);
});
return reply;
}
ZigbeeInterfaceDeconzReply *interfaceReply = m_controller->requestSendRequest(request);
connect(interfaceReply, &ZigbeeInterfaceDeconzReply::finished, reply, [this, reply, interfaceReply](){
if (interfaceReply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not 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;
}
void ZigbeeNetworkDeconz::setPermitJoining(quint8 duration, quint16 address)
{
if (duration > 0) {
qCDebug(dcZigbeeNetwork()) << "Set permit join for" << duration << "s on" << ZigbeeUtils::convertUint16ToHexString(address);
} else {
qCDebug(dcZigbeeNetwork()) << "Disable permit join on"<< ZigbeeUtils::convertUint16ToHexString(address);
}
// Note: since compliance version >= 21 the value 255 is not any more endless.
// We need to refresh the command on timeout repeatedly if the duration is longer than 254 s
ZigbeeNetworkReply *reply = requestSetPermitJoin(address, duration);
connect(reply, &ZigbeeNetworkReply::finished, this, [this, reply, duration, address](){
if (reply->zigbeeApsStatus() != Zigbee::ZigbeeApsStatusSuccess) {
qCWarning(dcZigbeeNetwork()) << "Could not set permit join to" << duration << ZigbeeUtils::convertUint16ToHexString(address) << reply->zigbeeApsStatus();
setPermitJoiningState(false);
return;
}
qCDebug(dcZigbeeNetwork()) << "Permit join request finished successfully";
setPermitJoiningState(duration > 0, duration);
// 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();
return;
}
qCDebug(dcZigbeeNetwork()) << "Set permit join configuration request finished" << reply->statusCode();
});
});
}
ZigbeeNetworkReply *ZigbeeNetworkDeconz::requestSetPermitJoin(quint16 shortAddress, quint8 duration)
{
// Get the power descriptor
ZigbeeNetworkRequest request;
request.setRequestId(generateSequenceNumber());
request.setDestinationAddressMode(Zigbee::DestinationAddressModeShortAddress);
request.setDestinationShortAddress(static_cast<quint16>(shortAddress));
request.setProfileId(Zigbee::ZigbeeProfileDevice); // ZDP
request.setClusterId(ZigbeeDeviceProfile::MgmtPermitJoinRequest);
request.setSourceEndpoint(0); // ZDO
request.setRadius(30);
// 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::sendPendingRequests()
{
while (!m_requestQueue.isEmpty()) {
ZigbeeNetworkReply *reply = m_requestQueue.takeFirst();
ZigbeeInterfaceDeconzReply *interfaceReply = m_controller->requestSendRequest(reply->request());
connect(interfaceReply, &ZigbeeInterfaceDeconzReply::finished, reply, [this, reply, interfaceReply](){
if (interfaceReply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not 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);
});
}
}
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 predefined network PANID (0: let the firmware pick, 1: use the defined pan id)
// - Set NWK PANID
// - 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();
qCDebug(dcZigbeeNetwork()) << "Configure firmware to use predefined network PANID";
QByteArray paramData;
QDataStream stream(&paramData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << static_cast<quint8>(0x01);
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterPredefinedNwkPanId, paramData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterPredefinedNwkPanId << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeController()) << "Configured firmware to use predefined network PNAID successfully. SQN:" << reply->sequenceNumber();
qCDebug(dcZigbeeNetwork()) << "Configure network PANID" << panId() << ZigbeeUtils::convertUint16ToHexString(panId());
QByteArray paramData;
QDataStream stream(&paramData, QIODevice::WriteOnly);
stream.setByteOrder(QDataStream::LittleEndian);
stream << panId();
ZigbeeInterfaceDeconzReply *reply = m_controller->requestWriteParameter(Deconz::ParameterPanId, paramData);
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Could not write parameter. SQN:" << reply->sequenceNumber() << Deconz::ParameterPanId << reply->statusCode();
// FIXME: set an appropriate error
return;
}
qCDebug(dcZigbeeController()) << "Configured network 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();
}
// Re-read the configurations
// 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();
}
qCDebug(dcZigbeeController()) << m_controller->networkConfiguration();
// 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();
qCDebug(dcZigbeeNetwork()) << "Network running with following configuration:";
qCDebug(dcZigbeeNetwork()) << m_controller->networkConfiguration();
setPanId(m_controller->networkConfiguration().panId);
setExtendedPanId(m_controller->networkConfiguration().extendedPanId);
setChannel(m_controller->networkConfiguration().currentChannel);
setCreateNetworkState(CreateNetworkStateInitializeCoordinatorNode);
});
break;
}
case CreateNetworkStateInitializeCoordinatorNode: {
if (m_coordinatorNode) {
if (!macAddress().isNull() && m_coordinatorNode->extendedAddress() != macAddress()) {
qCWarning(dcZigbeeNetwork()) << "The mac address of the coordinator has changed since the network has been set up.";
qCWarning(dcZigbeeNetwork()) << "The network is bound to a specific controller. Since the controller has changed the network can not be started.";
qCWarning(dcZigbeeNetwork()) << "Please factory reset the network or plug in the original controller.";
setError(ZigbeeNetwork::ErrorHardwareModuleChanged);
stopNetwork();
return;
}
qCDebug(dcZigbeeNetwork()) << "We already have the coordinator node. Network starting done.";
m_initializing = false;
setNodeInformation(m_coordinatorNode, "deCONZ", "", bridgeController()->firmwareVersion());
setState(StateRunning);
setPermitJoining(0);
sendPendingRequests();
return;
}
m_initializing = false;
setState(StateRunning);
setPermitJoining(0);
ZigbeeNode *coordinatorNode = createNode(m_controller->networkConfiguration().shortAddress, m_controller->networkConfiguration().ieeeAddress, this);
m_coordinatorNode = coordinatorNode;
connect(coordinatorNode, &ZigbeeNode::stateChanged, this, [this, coordinatorNode](ZigbeeNode::State state){
if (state == ZigbeeNode::StateInitialized) {
qCDebug(dcZigbeeNetwork()) << "Coordinator initialized successfully." << coordinatorNode;
sendPendingRequests();
return;
}
});
coordinatorNode->startInitialization();
addUnitializedNode(coordinatorNode);
}
}
}
void ZigbeeNetworkDeconz::runNetworkInitProcess()
{
// - Read the network state (until success)
// - Read the firmware version
// - Read the network configuration parameters
// - 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()) << "Request current device state...";
ZigbeeInterfaceDeconzReply *reply = m_controller->requestDeviceState();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Request" << reply->command() << "finished with error" << reply->statusCode();
m_initRetry++;
if (!m_controller->available()) {
m_initRetry = 0;
return;
}
if (m_initRetry < 10) {
qCDebug(dcZigbeeNetwork()) << "Retry to initialize network" << m_initRetry << "/ 10";
runNetworkInitProcess();
} else {
qCWarning(dcZigbeeNetwork()) << "Failed to read device state after 10 attempts. Giving up";
m_controller->reconnectConrtroller();
}
return;
}
m_initRetry = 0;
// Read all network parameters
qCDebug(dcZigbeeNetwork()) << "Start reading controller 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." << reply->statusCode();
m_initRetry++;
if (m_initRetry < 3) {
qCDebug(dcZigbeeNetwork()) << "Retry to read network parameters" << m_initRetry << "/ 3";
runNetworkInitProcess();
} else {
qCWarning(dcZigbeeNetwork()) << "Failed to read network parameters after 3 attempts. Giving up";
m_controller->reconnectConrtroller();
}
return;
}
qCDebug(dcZigbeeNetwork()) << "Reading network parameters finished successfully.";
qCDebug(dcZigbeeNetwork()) << m_controller->networkConfiguration();
m_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) << m_protocolVersion;
// Try read firmware version (changed with firmware 0x26680700)
qCDebug(dcZigbeeNetwork()) << "Request current firmware version...";
ZigbeeInterfaceDeconzReply *reply = m_controller->requestVersion();
connect(reply, &ZigbeeInterfaceDeconzReply::finished, this, [this, reply](){
QString firmwareVersion;
if (reply->statusCode() != Deconz::StatusCodeSuccess) {
qCWarning(dcZigbeeController()) << "Request" << reply->command() << "finished with error" << reply->statusCode();
} else {
// Note: version is an uint32 value, little endian, but we can read the individual bytes in reversed order
qCDebug(dcZigbeeNetwork()) << "Version request finished successfully" << ZigbeeUtils::convertByteArrayToHexString(reply->responseData());
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));
quint8 patchVersion = static_cast<quint8>(reply->responseData().at(0));
QString platformString;
switch (platform) {
case Deconz::PlatformConbeeRaspbee:
platformString = "RaspBee";
break;
case Deconz::PlatformConbeeII:
platformString = "ConBee II";
break;
default:
platformString = "N/A";
}
QString versionString = QString("0x%1%2%3%4").arg(majorVersion, 2, 16, QChar('0'))
.arg(minorVersion, 2, 16, QChar('0'))
.arg(platform, 2, 16, QChar('0'))
.arg(patchVersion, 2, 16, QChar('0'));
m_firmwareVersion = QString("%1.%2 - %3 (%4)").arg(majorVersion).arg(minorVersion).arg(platformString).arg(QString(versionString));
qCDebug(dcZigbeeNetwork()) << "Firmware version" << firmwareVersion << platform << versionString;
}
if (!m_firmwareVersion.isEmpty()) {
m_controller->setFirmwareVersion(m_firmwareVersion);
} else {
m_controller->setFirmwareVersion("N/A");
}
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;
setPermitJoiningState(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);
sendPendingRequests();
});
} 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::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) {
setPanId(ZigbeeUtils::generateRandomPanId());
qCDebug(dcZigbeeNetwork()) << "Generated new extended PAN ID" << panId() << ZigbeeUtils::convertUint16ToHexString(panId());
m_createNewNetwork = true;
}
m_initRetry = 0;
runNetworkInitProcess();
}
void ZigbeeNetworkDeconz::onControllerAvailableChanged(bool available)
{
if (!available) {
qCWarning(dcZigbeeNetwork()) << "Hardware controller is not available any more.";
setError(ErrorHardwareUnavailable);
m_initializing = false;
setPermitJoiningState(false);
setState(StateOffline);
} else {
m_error = ErrorNoError;
setPermitJoiningState(false);
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 in one second (some grace period after network shutdown)
QTimer::singleShot(1000, this, [=](){
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::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, 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::startNetwork()
{
loadNetwork();
if (!m_controller->enable(serialPortName(), serialBaudrate())) {
setPermitJoiningState(false);
setState(StateOffline);
setCreateNetworkState(CreateNetworkStateIdle);
setError(ErrorHardwareUnavailable);
return;
}
setPermitJoiningState(false);
m_initializing = true;
// Note: wait for the controller available signal and start the initialization there
}
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);
m_controller->disable();
});
}
void ZigbeeNetworkDeconz::reset()
{
qCDebug(dcZigbeeNetwork()) << "Reboot the controller. The stack will perform a restart.";
m_controller->rebootController();
}
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();
}
void ZigbeeNetworkDeconz::destroyNetwork()
{
qCDebug(dcZigbeeNetwork()) << "Destroy network and delete the database";
m_controller->disable();
clearSettings();
}
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