148 lines
2.8 KiB
Go
148 lines
2.8 KiB
Go
package gobot
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
)
|
|
|
|
type DriverInterface interface {
|
|
Start() bool
|
|
Halt() bool
|
|
Adaptor() AdaptorInterface
|
|
SetInterval(time.Duration)
|
|
Interval() time.Duration
|
|
SetName(string)
|
|
Name() string
|
|
Pin() string
|
|
SetPin(string)
|
|
Command(string) func(map[string]interface{}) interface{}
|
|
Commands() map[string]func(map[string]interface{}) interface{}
|
|
AddCommand(string, func(map[string]interface{}) interface{})
|
|
Events() map[string]*Event
|
|
Event(string) *Event
|
|
AddEvent(string)
|
|
Type() string
|
|
ToJSON() *JSONDevice
|
|
}
|
|
|
|
type Driver struct {
|
|
adaptor AdaptorInterface
|
|
interval time.Duration
|
|
pin string
|
|
name string
|
|
commands map[string]func(map[string]interface{}) interface{}
|
|
events map[string]*Event
|
|
driverType string
|
|
}
|
|
|
|
func NewDriver(name string, driverType string, v ...interface{}) *Driver {
|
|
if name == "" {
|
|
name = fmt.Sprintf("%X", Rand(int(^uint(0)>>1)))
|
|
}
|
|
|
|
d := &Driver{
|
|
driverType: driverType,
|
|
name: name,
|
|
interval: 10 * time.Millisecond,
|
|
commands: make(map[string]func(map[string]interface{}) interface{}),
|
|
events: make(map[string]*Event),
|
|
adaptor: nil,
|
|
pin: "",
|
|
}
|
|
|
|
for i := range v {
|
|
switch v[i].(type) {
|
|
case string:
|
|
d.pin = v[i].(string)
|
|
case AdaptorInterface:
|
|
d.adaptor = v[i].(AdaptorInterface)
|
|
case time.Duration:
|
|
d.interval = v[i].(time.Duration)
|
|
default:
|
|
fmt.Println("Unknown argument passed to NewDriver")
|
|
}
|
|
}
|
|
|
|
return d
|
|
}
|
|
|
|
func (d *Driver) Adaptor() AdaptorInterface {
|
|
return d.adaptor
|
|
}
|
|
|
|
func (d *Driver) SetInterval(t time.Duration) {
|
|
d.interval = t
|
|
}
|
|
|
|
func (d *Driver) Interval() time.Duration {
|
|
return d.interval
|
|
}
|
|
|
|
func (d *Driver) SetName(s string) {
|
|
d.name = s
|
|
}
|
|
|
|
func (d *Driver) Name() string {
|
|
return d.name
|
|
}
|
|
|
|
func (d *Driver) Pin() string {
|
|
return d.pin
|
|
}
|
|
|
|
func (d *Driver) SetPin(pin string) {
|
|
d.pin = pin
|
|
}
|
|
|
|
func (d *Driver) Type() string {
|
|
return d.driverType
|
|
}
|
|
|
|
func (d *Driver) Events() map[string]*Event {
|
|
return d.events
|
|
}
|
|
|
|
func (d *Driver) Event(name string) *Event {
|
|
e, ok := d.events[name]
|
|
if ok {
|
|
return e
|
|
} else {
|
|
panic(fmt.Sprintf("Unknown Driver Event: %v", name))
|
|
}
|
|
}
|
|
|
|
func (d *Driver) AddEvent(name string) {
|
|
d.events[name] = NewEvent()
|
|
}
|
|
|
|
func (d *Driver) Command(name string) func(map[string]interface{}) interface{} {
|
|
return d.commands[name]
|
|
}
|
|
|
|
func (d *Driver) Commands() map[string]func(map[string]interface{}) interface{} {
|
|
return d.commands
|
|
}
|
|
|
|
func (d *Driver) AddCommand(name string, f func(map[string]interface{}) interface{}) {
|
|
d.commands[name] = f
|
|
}
|
|
|
|
func (d *Driver) ToJSON() *JSONDevice {
|
|
jsonDevice := &JSONDevice{
|
|
Name: d.Name(),
|
|
Driver: d.Type(),
|
|
Commands: []string{},
|
|
Connection: nil,
|
|
}
|
|
|
|
if d.Adaptor() != nil {
|
|
jsonDevice.Connection = d.Adaptor().ToJSON()
|
|
}
|
|
|
|
for command := range d.Commands() {
|
|
jsonDevice.Commands = append(jsonDevice.Commands, command)
|
|
}
|
|
|
|
return jsonDevice
|
|
}
|