core

package
v0.0.9 Latest Latest
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 Go to latest Published: Jul 28, 2019 License: MIT Imports: 19 Imported by: 0

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Index

Constants

View Source 
const (
	STARTED    = Status("started")
	IN_PROCESS = Status("in process")
	ENDED      = Status("ended")
	DONE       = Status("done")
	ERROR      = Status("error")
)

Variables

This section is empty.

Functions

func NewCron 

func NewCron() (cron *cr.Cron)

Types

type Action 

type Action struct {
	Device       *m.Device
	Node         *Node
	ScriptEngine *scripts.Engine
	Message      *Message
	// contains filtered or unexported fields
}

func NewAction 

func NewAction(device *m.Device,
	script *m.Script,
	node *Node,
	flow *Flow,
	scriptService *scripts.ScriptService) (action *Action, err error)

func (*Action) Do 

func (a *Action) Do() (res string, err error)

func (*Action) GetDevice 

func (a *Action) GetDevice() *m.Device

func (*Action) GetNode 

func (a *Action) GetNode() *Node

func (*Action) NewScript 

func (a *Action) NewScript() (err error)

type ActionBind 

type ActionBind struct {
	// contains filtered or unexported fields
}

Javascript Binding

IC.Action() 

.device()
.node()

func (*ActionBind) Device 

func (a *ActionBind) Device() *DeviceBind

func (*ActionBind) Node 

func (a *ActionBind) Node() *NodeBind

type ActionPrototypes 

type ActionPrototypes interface {
	After(*Message, *Flow) error
	Run(*Message, *Flow) error
	Before(*Message, *Flow) error
	Type() string
}

type Core 

type Core struct {
	sync.Mutex

	Map *Map
	// contains filtered or unexported fields
}

func NewCore 

func NewCore(adaptors *adaptors.Adaptors,
	scripts *scripts.ScriptService,
	graceful *graceful_service.GracefulService,
	cron *cr.Cron,
	mqtt *mqtt.Mqtt,
	telemetry telemetry.ITelemetry,
	streamService *stream.StreamService) (core *Core, err error)

func (*Core) AddFlow 

func (b *Core) AddFlow(flow *m.Flow) (err error)

func (*Core) AddNode 

func (b *Core) AddNode(node *m.Node) (n *Node, err error)

func (*Core) AddWorkflow 

func (b *Core) AddWorkflow(workflow *m.Workflow) (err error)

добавление рабочего процесс

func (*Core) ConnectNode 

func (b *Core) ConnectNode(node *m.Node) (err error)

func (*Core) DeleteWorkflow 

func (b *Core) DeleteWorkflow(workflow *m.Workflow) (err error)

нельзя удалить workflow, если присутствуют связанные сущности

func (*Core) DisconnectNode 

func (b *Core) DisconnectNode(node *m.Node) (err error)

func (*Core) DoWorker 

func (b *Core) DoWorker(model *m.Worker) (err error)

func (*Core) GetFlow 

func (b *Core) GetFlow(id int64) (*Flow, error)

func (*Core) GetNodeById 

func (b *Core) GetNodeById(nodeId int64) *Node

func (*Core) GetNodes 

func (b *Core) GetNodes() (nodes map[int64]*Node)

func (*Core) GetWorkflow 

func (wf *Core) GetWorkflow(workflowId int64) (workflow *Workflow, err error)

func (*Core) InitWorkflows 

func (b *Core) InitWorkflows() (err error)

инициализация всего рабочего процесса, с запуском дочерни подпроцессов

func (*Core) ReloadNode 

func (b *Core) ReloadNode(node *m.Node) (err error)

func (*Core) RemoveFlow 

func (b *Core) RemoveFlow(flow *m.Flow) (err error)

func (*Core) RemoveNode 

func (b *Core) RemoveNode(node *m.Node) (err error)

func (*Core) RemoveWorker 

func (b *Core) RemoveWorker(_worker *m.Worker) (err error)

func (*Core) Restart 

func (b *Core) Restart() (err error)

func (*Core) Run 

func (c *Core) Run() (err error)

func (*Core) Shutdown 

func (b *Core) Shutdown()

func (*Core) Stop 

func (b *Core) Stop() (err error)

func (*Core) UpdateFlow 

func (b *Core) UpdateFlow(flow *m.Flow) (err error)

func (*Core) UpdateFlowFromDevice 

func (b *Core) UpdateFlowFromDevice(device *m.Device) (err error)

func (*Core) UpdateWorker 

func (b *Core) UpdateWorker(_worker *m.Worker) (err error)

func (*Core) UpdateWorkflow 

func (b *Core) UpdateWorkflow(workflow *m.Workflow) (err error)

func (*Core) UpdateWorkflowScenario 

func (b *Core) UpdateWorkflowScenario(workflow *m.Workflow) (err error)

type Device 

type Device struct {
	// contains filtered or unexported fields
}

func (*Device) ModbusBus 

func (d *Device) ModbusBus(f string, address, count uint16, command []uint16) (result *DevModBusResponse)

func (*Device) RunCommand 

func (d *Device) RunCommand(name string, args []string) (result *DevCommandResponse)

run command

func (*Device) SmartBus 

func (d *Device) SmartBus(command []byte) (result *DevSmartBusResponse)

type DeviceBind 

type DeviceBind struct {
	// contains filtered or unexported fields
}

Javascript Binding

Device 

.getName()
.getDescription()
.runCommand(command []string)
.smartBus(command []byte)
.modBus(func string, address, count int64, command []byte)

func (*DeviceBind) GetDescription 

func (d *DeviceBind) GetDescription() string

func (*DeviceBind) GetModel 

func (d *DeviceBind) GetModel() *m.Device

func (*DeviceBind) GetName 

func (d *DeviceBind) GetName() string

func (*DeviceBind) ModBus 

func (d *DeviceBind) ModBus(f string, address, count uint16, command []uint16) (result *DevModBusResponse)

func (*DeviceBind) RunCommand 

func (d *DeviceBind) RunCommand(name string, args []string) (result *DevCommandResponse)

func (*DeviceBind) SmartBus 

func (d *DeviceBind) SmartBus(command []byte) (result *DevSmartBusResponse)

type Flow 

type Flow struct {
	Storage
	Model *m.Flow

	Connections  []*m.Connection
	FlowElements []*FlowElement

	Node *Node

	Workers map[int64]*Worker
	// contains filtered or unexported fields
}

func NewFlow 

func NewFlow(model *m.Flow,
	workflow *Workflow,
	adaptors *adaptors.Adaptors,
	scripts *scripts.ScriptService,
	cron *cr.Cron,
	core *Core) (flow *Flow, err error)

func (*Flow) AddWorker 

func (f *Flow) AddWorker(model *m.Worker) (err error)

func (*Flow) InitWorkers 

func (f *Flow) InitWorkers() (err error)

func (*Flow) NewMessage 

func (f *Flow) NewMessage(message *Message) (err error)

func (*Flow) NewScript 

func (f *Flow) NewScript(s ...*m.Script) (engine *scripts.Engine, err error)

func (*Flow) Remove 

func (f *Flow) Remove()

func (*Flow) RemoveWorker 

func (f *Flow) RemoveWorker(worker *m.Worker) (err error)

func (*Flow) UpdateWorker 

func (f *Flow) UpdateWorker(worker *m.Worker) (err error)

type FlowBind 

type FlowBind struct {
	// contains filtered or unexported fields
}

Javascript Binding

IC.Flow() 

.getName()
.getDescription()
.setVar(string, interface)
.getVar(string)
.node()

func (*FlowBind) GetDescription 

func (f *FlowBind) GetDescription() string

func (*FlowBind) GetName 

func (f *FlowBind) GetName() string

func (*FlowBind) GetVar 

func (f *FlowBind) GetVar(key string) interface{}

func (*FlowBind) Node 

func (f *FlowBind) Node() *NodeBind

func (*FlowBind) SetVar 

func (f *FlowBind) SetVar(key string, value interface{})

type FlowElement 

type FlowElement struct {
	Model        *m.FlowElement
	Flow         *Flow
	Workflow     *Workflow
	ScriptEngine *scripts.Engine
	Prototype    ActionPrototypes

	Action *Action
	// contains filtered or unexported fields
}

func NewFlowElement 

func NewFlowElement(model *m.FlowElement,
	flow *Flow,
	workflow *Workflow,
	adaptors *adaptors.Adaptors) (flowElement *FlowElement, err error)

func (*FlowElement) After 

func (m *FlowElement) After(message *Message) error

func (*FlowElement) Before 

func (m *FlowElement) Before(message *Message) error

func (*FlowElement) GetStatus 

func (m *FlowElement) GetStatus() (status Status)

func (*FlowElement) Run 

func (m *FlowElement) Run(msg *Message) (b bool, returnMessage *Message, err error)

run internal process 

type FlowLink struct{}

ActionPrototypes

func (*FlowLink) After 

func (m *FlowLink) After(message *Message, flow *Flow) (err error)

func (*FlowLink) Before 

func (m *FlowLink) Before(message *Message, flow *Flow) (err error)

func (*FlowLink) Run 

func (m *FlowLink) Run(message *Message, flow *Flow) (err error)

func (*FlowLink) Type 

func (m *FlowLink) Type() string

type Gateway 

type Gateway struct{}

ActionPrototypes

func (*Gateway) After 

func (m *Gateway) After(message *Message, flow *Flow) (err error)

func (*Gateway) Before 

func (m *Gateway) Before(message *Message, flow *Flow) (err error)

func (*Gateway) Run 

func (m *Gateway) Run(message *Message, flow *Flow) (err error)

func (*Gateway) Type 

func (m *Gateway) Type() string

type IGetMap 

type IGetMap interface {
	GetMap() *Map
}

type Map 

type Map struct {
	// contains filtered or unexported fields
}

func (*Map) GetAllElements 

func (b *Map) GetAllElements() (elements []*MapElement)

func (*Map) GetDevicesStates 

func (b *Map) GetDevicesStates() (states map[int64]*m.DeviceState)

func (*Map) GetElement 

func (b *Map) GetElement(device *m.Device, elementName string) (element *MapElement)

func (*Map) GetElements 

func (b *Map) GetElements(device *m.Device) (elements []*MapElement)

func (*Map) NewMapElement 

func (b *Map) NewMapElement(device *m.Device, elementName string, state *m.DeviceState) *MapElement

func (*Map) SetElementState 

func (b *Map) SetElementState(device *m.Device, elementName, systemName string)

type MapBind 

type MapBind struct {
	Map *Map
}

Javascript Binding

map 

.setElementState(device, elementName, newState)
.getElement(device, elementName) -> MapElementBind
.getElements(device) -> []MapElementBind

func (*MapBind) GetElement 

func (e *MapBind) GetElement(device *DeviceBind, elementName string) (element *MapElementBind)

func (*MapBind) GetElements 

func (e *MapBind) GetElements(device *DeviceBind) (elements []*MapElementBind)

func (*MapBind) SetElementState 

func (e *MapBind) SetElementState(device *m.Device, elementName, newState string)

type MapElement 

type MapElement struct {
	Map         *Map
	Options     interface{}
	Device      *m.Device
	State       *m.DeviceState
	ElementName string
}

func (*MapElement) GetOptions 

func (e *MapElement) GetOptions() interface{}

func (*MapElement) GetState 

func (e *MapElement) GetState() interface{}

func (*MapElement) SetOptions 

func (e *MapElement) SetOptions(options interface{})

func (*MapElement) SetState 

func (e *MapElement) SetState(systemName string)

type MapElementBind 

type MapElementBind struct {
	// contains filtered or unexported fields
}

Javascript Binding

mapElement 

.setState()
.getState()
.setOptions()
.getOptions()

func (*MapElementBind) GetOptions 

func (e *MapElementBind) GetOptions() interface{}

func (*MapElementBind) GetState 

func (e *MapElementBind) GetState() interface{}

func (*MapElementBind) SetOptions 

func (e *MapElementBind) SetOptions(options interface{})

func (*MapElementBind) SetState 

func (e *MapElementBind) SetState(name string)

type Message 

type Message struct {
	Error string
	Storage
	Success   bool
	Direction bool
}

func NewMessage 

func NewMessage() (m *Message)

func (*Message) Clear 

func (m *Message) Clear()

func (*Message) Copy 

func (m *Message) Copy() (msg *Message)

func (*Message) Ok 

func (m *Message) Ok()

func (*Message) SetError 

func (m *Message) SetError(err string)

func (*Message) Setdir 

func (m *Message) Setdir(d bool)

type MessageEmitter 

type MessageEmitter struct{}

ActionPrototypes

func (*MessageEmitter) After 

func (m *MessageEmitter) After(message *Message, flow *Flow) (err error)

func (*MessageEmitter) Before 

func (m *MessageEmitter) Before(message *Message, flow *Flow) (err error)

func (*MessageEmitter) Run 

func (m *MessageEmitter) Run(message *Message, flow *Flow) (err error)

func (*MessageEmitter) Type 

func (m *MessageEmitter) Type() string

type MessageHandler 

type MessageHandler struct{}

ActionPrototypes

func (*MessageHandler) After 

func (m *MessageHandler) After(message *Message, flow *Flow) (err error)

func (*MessageHandler) Before 

func (m *MessageHandler) Before(message *Message, flow *Flow) (err error)

func (*MessageHandler) Run 

func (m *MessageHandler) Run(message *Message, flow *Flow) (err error)

func (*MessageHandler) Type 

func (m *MessageHandler) Type() string

type Node 

type Node struct {
	*m.Node

	ConnStatus string

	IsConnected bool

	sync.Mutex
	// contains filtered or unexported fields
}

func NewNode 

func NewNode(model *m.Node,
	mqtt *mqtt.Mqtt) *Node

func (*Node) Connect 

func (n *Node) Connect() *Node

func (*Node) Disconnect 

func (n *Node) Disconnect()

func (*Node) Send 

func (n *Node) Send(device *m.Device, command []byte) (result NodeResponse, err error)

type NodeBind 

type NodeBind struct {
	// contains filtered or unexported fields
}

Javascript Binding

node 

.name()
.ip()
.status()
.stat()
.description()
.isConnected()

func (*NodeBind) Description 

func (n *NodeBind) Description() string

func (*NodeBind) Ip 

func (n *NodeBind) Ip() string

func (*NodeBind) IsConnected 

func (n *NodeBind) IsConnected() bool

func (*NodeBind) Name 

func (n *NodeBind) Name() string

func (*NodeBind) Stat 

func (n *NodeBind) Stat() *NodeStatModel

func (*NodeBind) Status 

func (n *NodeBind) Status() string

type NodeMessage 

type NodeMessage struct {
	DeviceId   int64             `json:"device_id"`
	DeviceType common.DeviceType `json:"device_type"`
	Properties json.RawMessage   `json:"properties"`
	Command    json.RawMessage   `json:"command"`
}

type NodeResponse 

type NodeResponse struct {
	DeviceId   int64             `json:"device_id"`
	DeviceType common.DeviceType `json:"device_type"`
	Properties json.RawMessage   `json:"properties"`
	Response   json.RawMessage   `json:"response"`
	Status     string            `json:"status"`
	Time       float64           `json:"time"`
}

type NodeStatModel 

type NodeStatModel struct {
	Status    NodeStatus `json:"status"`
	Thread    int        `json:"thread"`
	Rps       int64      `json:"rps"`
	Min       int64      `json:"min"`
	Max       int64      `json:"max"`
	StartedAt time.Time  `json:"started_at"`
}

type NodeStatus 

type NodeStatus string

type Nodes 

type Nodes []*Node

type Status 

type Status string

type Storage 

type Storage struct {
	sync.Mutex
	// contains filtered or unexported fields
}

func (*Storage) GetVar 

func (s *Storage) GetVar(key string) interface{}

func (*Storage) SetVar 

func (s *Storage) SetVar(key string, value interface{})

type Task 

type Task struct{}

ActionPrototypes

func (*Task) After 

func (m *Task) After(message *Message, flow *Flow) (err error)

func (*Task) Before 

func (m *Task) Before(message *Message, flow *Flow) (err error)

func (*Task) Run 

func (m *Task) Run(message *Message, flow *Flow) (err error)

func (*Task) Type 

func (m *Task) Type() string

type Worker 

type Worker struct {
	Model *m.Worker

	CronTask *cr.Task

	sync.Mutex
	// contains filtered or unexported fields
}

func NewWorker 

func NewWorker(model *m.Worker, flow *Flow, cron *cr.Cron) (worker *Worker)

func (*Worker) Actions 

func (w *Worker) Actions() map[int64]*Action

func (*Worker) AddAction 

func (w *Worker) AddAction(action *Action)

func (*Worker) Do 

func (w *Worker) Do()

Run worker script, and send result to flow as message struct

func (*Worker) RegTask 

func (w *Worker) RegTask()

func (*Worker) RemoveActions 

func (w *Worker) RemoveActions()

func (*Worker) RemoveTask 

func (w *Worker) RemoveTask() (err error)

type Workflow 

type Workflow struct {
	Storage

	sync.Mutex

	Flows map[int64]*Flow
	// contains filtered or unexported fields
}

func NewWorkflow 

func NewWorkflow(model *m.Workflow,
	adaptors *adaptors.Adaptors,
	scripts *scripts.ScriptService,
	cron *cr.Cron,
	core *Core) (workflow *Workflow)

func (*Workflow) AddFlow 

func (wf *Workflow) AddFlow(flow *m.Flow) (err error)

Flow должен быть полный: с Connections с FlowElements с Cursor с Workers

func (*Workflow) GetFLow 

func (wf *Workflow) GetFLow(flowId int64) (flow *Flow, err error)

func (*Workflow) NewScript 

func (wf *Workflow) NewScript(model *m.Script) (engine *scripts.Engine, err error)

func (*Workflow) RemoveFlow 

func (wf *Workflow) RemoveFlow(flow *m.Flow) (err error)

func (*Workflow) Restart 

func (wf *Workflow) Restart() (err error)

func (*Workflow) Run 

func (wf *Workflow) Run() (err error)

func (*Workflow) SetScenario 

func (wf *Workflow) SetScenario(systemName string) (err error)

func (*Workflow) Stop 

func (wf *Workflow) Stop() (err error)

func (*Workflow) UpdateFlow 

func (wf *Workflow) UpdateFlow(flow *m.Flow) (err error)

func (*Workflow) UpdateScenario 

func (wf *Workflow) UpdateScenario() (err error)

type WorkflowBind 

type WorkflowBind struct {
	// contains filtered or unexported fields
}

Javascript Binding

IC.Workflow() 

.getName()
.getDescription()
.setVar(string, interface)
.getVar(string)
.getScenario() string
.getScenarioName() string
.setScenario(string)

func (*WorkflowBind) GetDescription 

func (w *WorkflowBind) GetDescription() string

func (*WorkflowBind) GetName 

func (w *WorkflowBind) GetName() string

func (*WorkflowBind) GetScenario 

func (w *WorkflowBind) GetScenario() string

func (*WorkflowBind) GetScenarioName 

func (w *WorkflowBind) GetScenarioName() string

func (*WorkflowBind) GetVar 

func (w *WorkflowBind) GetVar(key string) interface{}

func (*WorkflowBind) SetScenario 

func (w *WorkflowBind) SetScenario(system_name string)

func (*WorkflowBind) SetVar 

func (w *WorkflowBind) SetVar(key string, value interface{})

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