nymea-zigbee/libnymea-zigbee/zigbeenode.h

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C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* 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
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef ZIGBEENODE_H
#define ZIGBEENODE_H
#include <QObject>
#include "zigbee.h"
#include "zigbeeaddress.h"
#include "zigbeenodeendpoint.h"
#include "zdo/zigbeedeviceobject.h"
class ZigbeeNetwork;
class ZigbeeNode : public QObject
{
Q_OBJECT
friend class ZigbeeNetwork;
public:
enum State {
StateUninitialized,
StateInitializing,
StateInitialized
};
Q_ENUM(State)
enum NodeType {
NodeTypeCoordinator = 0,
NodeTypeRouter = 1,
NodeTypeEndDevice = 2
};
Q_ENUM(NodeType)
enum FrequencyBand {
FrequencyBand868Mhz,
FrequencyBand902Mhz,
FrequencyBand2400Mhz
};
Q_ENUM(FrequencyBand)
enum DeviceType {
DeviceTypeFullFunction,
DeviceTypeReducedFunction
};
Q_ENUM(DeviceType)
enum Relationship {
Parent,
Child,
Sibling
};
Q_ENUM(Relationship)
enum PowerMode {
PowerModeAlwaysOn,
PowerModeOnPeriodically,
PowerModeOnWhenStimulated
};
Q_ENUM(PowerMode)
enum PowerSource {
PowerSourcePermanentMainSupply,
PowerSourceRecharchableBattery,
PowerSourceDisposableBattery
};
Q_ENUM(PowerSource)
enum PowerLevel {
PowerLevelCriticalLow,
PowerLevelLow,
PowerLevelOk,
PowerLevelFull
};
Q_ENUM(PowerLevel)
typedef struct MacCapabilities {
bool alternatePanCoordinator = false;
DeviceType deviceType = DeviceTypeReducedFunction;
bool powerSourceFlagMainPower = false;
bool receiverOnWhenIdle = false;
bool securityCapability = false;
bool allocateAddress = false;
} MacCapabilities;
typedef struct DescriptorCapabilities {
bool extendedActiveEndpointListAvailable = false;
bool extendedSimpleDescriptorListAvailable = false;
} DescriptorCapabilities;
typedef struct ServerMask {
bool primaryTrustCenter = false;
bool backupTrustCenter = false;
bool primaryBindingCache = false;
bool backupBindingCache = false;
bool primaryDiscoveryCache = false;
bool backupDiscoveryCache = false;
bool networkManager = false;
quint8 stackComplianceVersion = 0;
} ServerMask;
typedef struct NodeDescriptor {
NodeType nodeType = NodeTypeEndDevice;
bool complexDescriptorAvailable = false;
bool userDescriptorAvailable = false;
FrequencyBand frequencyBand = FrequencyBand2400Mhz;
MacCapabilities macCapabilities;
quint16 manufacturerCode = 0;
quint8 maximumBufferSize = 0;
quint16 maximumRxSize = 0;
ServerMask serverMask;
quint16 maximumTxSize = 0;
DescriptorCapabilities descriptorCapabilities;
} NodeDescriptor;
State state() const;
bool connected() const;
ZigbeeDeviceObject *deviceObject() const;
quint16 shortAddress() const;
ZigbeeAddress extendedAddress() const;
QList<ZigbeeNodeEndpoint *> endpoints() const;
bool hasEndpoint(quint8 endpointId) const;
ZigbeeNodeEndpoint *getEndpoint(quint8 endpointId) const;
// Information from node descriptor
NodeType nodeType() const;
FrequencyBand frequencyBand() const;
Relationship relationship() const;
quint16 manufacturerCode() const;
bool complexDescriptorAvailable() const;
bool userDescriptorAvailable() const;
quint16 maximumRxSize() const;
quint16 maximumTxSize() const;
quint8 maximumBufferSize() const;
// Server Mask
bool isPrimaryTrustCenter() const;
bool isBackupTrustCenter() const;
bool isPrimaryBindingCache() const;
bool isBackupBindingCache() const;
bool isPrimaryDiscoveryCache() const;
bool isBackupDiscoveryCache() const;
bool isNetworkManager() const;
// Descriptor capability
bool extendedActiveEndpointListAvailable() const;
bool extendedSimpleDescriptorListAvailable() const;
// Mac capabilities flag
bool alternatePanCoordinator() const;
DeviceType deviceType() const;
bool powerSourceFlagMainPower() const;
bool receiverOnWhenIdle() const;
bool securityCapability() const;
bool allocateAddress() const;
// Information from node power descriptor
PowerMode powerMode() const;
PowerSource powerSource() const;
QList<PowerSource> availablePowerSources() const;
PowerLevel powerLevel() const;
// This method starts the node initialization phase (read descriptors and endpoints)
void startInitialization();
private:
ZigbeeNode(ZigbeeNetwork *network, quint16 shortAddress, const ZigbeeAddress &extendedAddress, QObject *parent = nullptr);
ZigbeeNetwork *m_network;
ZigbeeDeviceObject *m_deviceObject = nullptr;
QList<ZigbeeNodeEndpoint *> m_endpoints;
// Node descriptor information
QByteArray m_nodeDescriptorRawData;
NodeType m_nodeType = NodeTypeRouter;
FrequencyBand m_frequencyBand = FrequencyBand2400Mhz;
Relationship m_relationship = Parent;
quint16 m_manufacturerCode = 0;
bool m_complexDescriptorAvailable = false;
bool m_userDescriptorAvailable = false;
quint16 m_maximumRxSize = 0;
quint16 m_maximumTxSize = 0;
quint8 m_maximumBufferSize = 0;
void setState(State state);
void setConnected(bool connected);
void setShortAddress(const quint16 &shortAddress);
void setExtendedAddress(const ZigbeeAddress &extendedAddress);
quint16 serverMask() const;
void setServerMask(quint16 serverMask);
// MAC capability raw data flag for settings
quint8 macCapabilitiesFlag() const;
void setMacCapabilitiesFlag(quint8 macFlag);
quint8 descriptorFlag() const;
void setDescriptorFlag(quint8 descriptorFlag);
// Power decriptor data
quint16 powerDescriptorFlag() const;
void setPowerDescriptorFlag(quint16 powerDescriptorFlag);
bool m_connected = false;
State m_state = StateUninitialized;
quint16 m_shortAddress = 0;
ZigbeeAddress m_extendedAddress;
// Server Mask
quint16 m_serverMask = 0;
bool m_isPrimaryTrustCenter = false;
bool m_isBackupTrustCenter = false;
bool m_isPrimaryBindingCache = false;
bool m_isBackupBindingCache = false;
bool m_isPrimaryDiscoveryCache = false;
bool m_isBackupDiscoveryCache = false;
bool m_isNetworkManager = false;
// Power information
quint16 m_powerDescriptorFlag = 0;
PowerMode m_powerMode;
PowerSource m_powerSource;
QList<PowerSource> m_availablePowerSources;
PowerLevel m_powerLevel;
// Mac capabilities flag
quint8 m_macCapabilitiesFlag = 0;
bool m_alternatePanCoordinator = false;
DeviceType m_deviceType = DeviceTypeFullFunction;
bool m_powerSourceFlagMainPower = false;
bool m_receiverOnWhenIdle = false;
bool m_securityCapability = false;
bool m_allocateAddress = false;
// Descriptor capability
quint8 m_descriptorFlag = 0;
bool m_extendedActiveEndpointListAvailable = false;
bool m_extendedSimpleDescriptorListAvailable = false;
//virtual void setClusterAttributeReport(const ZigbeeClusterAttributeReport &report) = 0;
// Init methods
int m_requestRetry = 0;
QList<quint8> m_uninitializedEndpoints;
void initNodeDescriptor();
void initPowerDescriptor();
void initEndpoints();
void initEndpoint(quint8 endpointId);
// For convinience and having base information about the first endpoint
void initBasicCluster();
void readManufacturerName(ZigbeeClusterBasic *basicCluster);
void readModelIdentifier(ZigbeeClusterBasic *basicCluster);
void readSoftwareBuildId(ZigbeeClusterBasic *basicCluster);
signals:
void stateChanged(State state);
void connectedChanged(bool connected);
void clusterAdded(ZigbeeCluster *cluster);
void clusterAttributeChanged(ZigbeeCluster *cluster, const ZigbeeClusterAttribute &attribute);
public slots:
void handleZigbeeClusterLibraryIndication(const Zigbee::ApsdeDataIndication &indication);
};
QDebug operator<<(QDebug debug, ZigbeeNode *node);
#endif // ZIGBEENODE_H