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telegram-bot-api
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added StopReceivingUpdates to stop updates routine 

There was no way to stop the bot from fetching updates, Added StopReceivingUpdates() so we can stop updates when we are done with bot.
bot-api-6.1
Arman 2018-03-10 01:52:21 +03:30 committed by GitHub
parent 690363a5f8
commit 6205cea402
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 0 deletions
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16
bot.go
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@ -28,6 +28,7 @@ type BotAPI struct {
Self User `json:"-"`
Client *http.Client `json:"-"`
shutdownChannel chan interface{}
}
// NewBotAPI creates a new BotAPI instance.
@ -46,6 +47,7 @@ func NewBotAPIWithClient(token string, client *http.Client) (*BotAPI, error) {
Token: token,
Client: client,
Buffer: 100,
shutdownChannel: make(chan interface{}),
}
self, err := bot.GetMe()
@ -480,6 +482,12 @@ func (bot *BotAPI) GetUpdatesChan(config UpdateConfig) (UpdatesChannel, error) {
go func() {
for {
select {
case <-bot.shutdownChannel:
return
default:
}
updates, err := bot.GetUpdates(config)
if err != nil {
log.Println(err)
@ -501,6 +509,14 @@ func (bot *BotAPI) GetUpdatesChan(config UpdateConfig) (UpdatesChannel, error) {
return ch, nil
}
// StopReceivingUpdates stops the go routine which receives updates
func (bot *BotAPI) StopReceivingUpdates() {
if bot.Debug {
log.Println("Stopping the update receiver routine...")
}
close(bot.shutdownChannel)
}
// ListenForWebhook registers a http handler for a webhook.
func (bot *BotAPI) ListenForWebhook(pattern string) UpdatesChannel {
ch := make(chan Update, bot.Buffer)