106 lines
2.6 KiB
Go
106 lines
2.6 KiB
Go
package main
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import (
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"github.com/s-rah/go-ricochet"
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"github.com/s-rah/go-ricochet/channels"
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"github.com/s-rah/go-ricochet/connection"
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"github.com/s-rah/go-ricochet/utils"
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"log"
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"time"
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)
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// EchoBotService is an example service which simply echoes back what a client
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// sends it.
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type RicochetEchoBot struct {
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connection.AutoConnectionHandler
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messages chan string
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}
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func (echobot *RicochetEchoBot) ContactRequest(name string, message string) string {
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return "Pending"
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}
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func (echobot *RicochetEchoBot) ContactRequestRejected() {
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}
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func (echobot *RicochetEchoBot) ContactRequestAccepted() {
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}
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func (echobot *RicochetEchoBot) ContactRequestError() {
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}
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func (echobot *RicochetEchoBot) ChatMessage(messageID uint32, when time.Time, message string) bool {
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echobot.messages <- message
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return true
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}
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func (echobot *RicochetEchoBot) ChatMessageAck(messageID uint32) {
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}
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func (echobot *RicochetEchoBot) Connect(privateKeyFile string, hostname string) {
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privateKey, _ := utils.LoadPrivateKeyFromFile(privateKeyFile)
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echobot.messages = make(chan string)
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echobot.Init()
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echobot.RegisterChannelHandler("im.ricochet.contact.request", func() channels.Handler {
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contact := new(channels.ContactRequestChannel)
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contact.Handler = echobot
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return contact
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})
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echobot.RegisterChannelHandler("im.ricochet.chat", func() channels.Handler {
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chat := new(channels.ChatChannel)
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chat.Handler = echobot
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return chat
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})
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rc, _ := goricochet.Open(hostname)
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known, err := connection.HandleOutboundConnection(rc).ProcessAuthAsClient(privateKey)
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if err == nil {
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go rc.Process(echobot)
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if !known {
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err := rc.Do(func() error {
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_, err := rc.RequestOpenChannel("im.ricochet.contact.request",
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&channels.ContactRequestChannel{
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Handler: echobot,
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Name: "EchoBot",
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Message: "I LIVE 😈😈!!!!",
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})
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return err
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})
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if err != nil {
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log.Printf("could not contact %s", err)
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}
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}
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rc.Do(func() error {
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_, err := rc.RequestOpenChannel("im.ricochet.chat", &channels.ChatChannel{Handler: echobot})
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return err
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})
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for {
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message := <-echobot.messages
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log.Printf("Received Message: %s", message)
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rc.Do(func() error {
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log.Printf("Finding Chat Channel")
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channel := rc.Channel("im.ricochet.chat", channels.Outbound)
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if channel != nil {
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log.Printf("Found Chat Channel")
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chatchannel, ok := channel.Handler.(*channels.ChatChannel)
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if ok {
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chatchannel.SendMessage(message)
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}
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} else {
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log.Printf("Could not find chat channel")
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}
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return nil
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})
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}
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}
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}
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func main() {
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echoBot := new(RicochetEchoBot)
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echoBot.Connect("private_key", "oqf7z4ot6kuejgam")
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}
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