37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package gobot
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type commander struct {
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commands map[string]func(map[string]interface{}) interface{}
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}
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// Commander is the interface which describes the behaviour for a Driver or Adaptor
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// which exposes API commands.
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type Commander interface {
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// Command returns a command given a name. Returns nil if the command is not found.
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Command(string) (command func(map[string]interface{}) interface{})
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// Commands returns a map of commands.
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Commands() (commands map[string]func(map[string]interface{}) interface{})
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// AddCommand adds a command given a name.
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AddCommand(name string, command func(map[string]interface{}) interface{})
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}
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// NewCommander returns a new Commander.
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func NewCommander() Commander {
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return &commander{
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commands: make(map[string]func(map[string]interface{}) interface{}),
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}
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}
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func (c *commander) Command(name string) (command func(map[string]interface{}) interface{}) {
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command, _ = c.commands[name]
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return
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}
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func (c *commander) Commands() map[string]func(map[string]interface{}) interface{} {
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return c.commands
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}
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func (c *commander) AddCommand(name string, command func(map[string]interface{}) interface{}) {
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c.commands[name] = command
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}
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