nim-chat-poc/examples/pingpong.nim
2025-10-09 22:12:33 -07:00

91 lines
2.8 KiB
Nim

import chronicles
import chronos
import strformat
import chat_sdk
import content_types
# TEsting
import ../src/chat_sdk/crypto
proc getContent(content: ContentFrame): string =
# Skip type checks and assume its a TextFrame
let m = decode(content.bytes, TextFrame).valueOr:
raise newException(ValueError, fmt"Badly formed Content")
return fmt"{m}"
proc main() {.async.} =
# Create Configurations
var cfg_saro = DefaultConfig()
var cfg_raya = DefaultConfig()
# Cross pollinate Peers - No Waku discovery is used in this example
cfg_saro.staticPeers.add(cfg_raya.getMultiAddr())
cfg_raya.staticPeers.add(cfg_saro.getMultiAddr())
let sKey = loadPrivateKeyFromBytes(@[45u8, 216, 160, 24, 19, 207, 193, 214, 98, 92, 153, 145, 222, 247, 101, 99, 96, 131, 149, 185, 33, 187, 229, 251, 100, 158, 20, 131, 111, 97, 181, 210]).get()
let rKey = loadPrivateKeyFromBytes(@[43u8, 12, 160, 51, 212, 90, 199, 160, 154, 164, 129, 229, 147, 69, 151, 17, 239, 51, 190, 33, 86, 164, 50, 105, 39, 250, 182, 116, 138, 132, 114, 234]).get()
let sIdent = Identity(name: "saro", privateKey: sKey)
# Create Clients
var saro = newClient(cfg_saro, sIdent)
var raya = newClient(cfg_raya, Identity(name: "raya", privateKey: rKey))
var ri = 0
# Wire Callbacks
saro.onNewMessage(proc(convo: Conversation, msg: ContentFrame) {.async.} =
echo " Saro <------ :: " & getContent(msg)
await sleepAsync(5000)
discard await convo.sendMessage(saro.ds, initTextFrame("Ping").toContentFrame())
)
saro.onDeliveryAck(proc(convo: Conversation, msgId: string) {.async.} =
echo " Saro -- Read Receipt for " & msgId
)
raya.onNewMessage(proc(convo: Conversation, msg: ContentFrame) {.async.} =
echo " ------> Raya :: " & getContent(msg)
await sleepAsync(500)
discard await convo.sendMessage(raya.ds, initTextFrame("Pong" & $ri).toContentFrame())
await sleepAsync(800)
discard await convo.sendMessage(raya.ds, initTextFrame("Pong" & $ri).toContentFrame())
await sleepAsync(500)
discard await convo.sendMessage(raya.ds, initTextFrame("Pong" & $ri).toContentFrame())
inc ri
)
raya.onNewConversation(proc(convo: Conversation) {.async.} =
echo " ------> Raya :: New Conversation: " & convo.id()
discard await convo.sendMessage(raya.ds, initTextFrame("Hello").toContentFrame())
)
raya.onDeliveryAck(proc(convo: Conversation, msgId: string) {.async.} =
echo " raya -- Read Receipt for " & msgId
)
await saro.start()
await raya.start()
await sleepAsync(5000)
# Perform OOB Introduction: Raya -> Saro
let raya_bundle = raya.createIntroBundle()
discard await saro.newPrivateConversation(raya_bundle)
await sleepAsync(20000) # Run for some time
saro.stop()
raya.stop()
when isMainModule:
waitFor main()
notice "Shutdown"