45 lines
750 B
Go
45 lines
750 B
Go
package provider
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import (
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"fmt"
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"github.com/evcc-io/evcc/util"
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)
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type errorProvider struct {
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err error
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}
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func init() {
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registry.Add("error", NewErrorFromConfig)
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}
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// NewErrorFromConfig creates error provider
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func NewErrorFromConfig(other map[string]interface{}) (Provider, error) {
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var cc struct {
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Error string
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}
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if err := util.DecodeOther(other, &cc); err != nil {
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return nil, err
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}
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err := knownErrors([]byte(cc.Error))
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if err == nil {
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return nil, fmt.Errorf("unknown error: %s", cc.Error)
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}
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o := &errorProvider{
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err: err,
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}
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return o, nil
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}
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var _ SetIntProvider = (*errorProvider)(nil)
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func (o *errorProvider) IntSetter(param string) (func(int64) error, error) {
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return func(int64) error {
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return o.err
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}, nil
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}
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