59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
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package services
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import (
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"errors"
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"git.faercol.me/faercol/http-boot-server/bootserver/bootoption"
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)
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var ErrUnknownClient = errors.New("unknown client")
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var ErrUnselectedBootOption = errors.New("unselected boot option")
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var ErrUnknownBootOption = errors.New("unknown boot option")
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type ClientHandlerService struct {
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clients map[string]*bootoption.Client
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}
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func NewClientHandlerService() *ClientHandlerService {
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return &ClientHandlerService{
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clients: make(map[string]*bootoption.Client),
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}
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}
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func (chs *ClientHandlerService) AddClient(client *bootoption.Client) {
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chs.clients[client.IP] = client
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}
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func (chs *ClientHandlerService) GetClientSelectedBootOption(client string) (*bootoption.EFIApp, error) {
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clientDetails, ok := chs.clients[client]
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if !ok {
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return nil, ErrUnknownClient
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}
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if clientDetails.SelectedOption == "" {
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return nil, ErrUnselectedBootOption
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}
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for _, o := range clientDetails.Options {
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if o.Name == clientDetails.SelectedOption {
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return &o, nil
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}
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}
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return nil, ErrUnknownBootOption
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}
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func (chs *ClientHandlerService) SetClientBootOption(client, option string) error {
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clientDetails, ok := chs.clients[client]
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if !ok {
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return ErrUnknownClient
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}
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for _, o := range clientDetails.Options {
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if o.Name == option {
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clientDetails.SelectedOption = option
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return nil
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}
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}
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return ErrUnknownBootOption
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}
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