83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
package main
|
|
|
|
import (
|
|
"cwtch.im/cwtch/event"
|
|
"cwtch.im/cwtch/peer"
|
|
"cwtch.im/cwtch/protocol/connections"
|
|
"errors"
|
|
"fmt"
|
|
"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
|
|
"os"
|
|
"time"
|
|
)
|
|
|
|
func waitForPeerGroupConnection(peer peer.CwtchPeer, groupID string) error {
|
|
for {
|
|
_, ok := peer.GetProfile().Groups[groupID]
|
|
if ok {
|
|
state := peer.GetGroupState(groupID)
|
|
if state == connections.FAILED {
|
|
return errors.New("Connection to group " + groupID + " failed!")
|
|
}
|
|
if state != connections.AUTHENTICATED {
|
|
fmt.Printf("peer %v waiting to authenticate with group %v 's server, current state: %v\n", peer.GetProfile().Onion, groupID, connections.ConnectionStateName[state])
|
|
time.Sleep(time.Second * 10)
|
|
continue
|
|
}
|
|
} else {
|
|
return errors.New("peer server connections should have entry for server but do not")
|
|
}
|
|
break
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func main() {
|
|
if len(os.Args) != 2 {
|
|
fmt.Printf("Usage: ./servermon SERVER_ADDRESS\n")
|
|
os.Exit(1)
|
|
}
|
|
|
|
serverAddr := os.Args[1]
|
|
|
|
acn, err := connectivity.StartTor(".", "")
|
|
if err != nil {
|
|
fmt.Printf("Could not start tor: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
botPeer := peer.NewCwtchPeer("servermon")
|
|
botPeer.Init(acn, event.NewEventManager())
|
|
|
|
fmt.Printf("Connecting to %v...\n", serverAddr)
|
|
botPeer.JoinServer(serverAddr)
|
|
groupID, _, err := botPeer.StartGroup(serverAddr)
|
|
if err != nil {
|
|
fmt.Printf("Error creating group on server %v: %v\n", serverAddr, err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
err = waitForPeerGroupConnection(botPeer, groupID)
|
|
if err != nil {
|
|
fmt.Printf("Could not connect to server %v: %v\n", serverAddr, err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
timeout := 1 * time.Second
|
|
timeElapsed := 0 * time.Second
|
|
for {
|
|
err := botPeer.SendMessageToGroup(groupID, timeout.String())
|
|
if err != nil {
|
|
fmt.Printf("Sent to group on server %v failed at interval %v of total %v with: %v\n", serverAddr, timeout, timeElapsed, err)
|
|
os.Exit(1)
|
|
} else {
|
|
fmt.Printf("Successfully sent message to %v at interval %v of total %v\n", serverAddr, timeout, timeElapsed)
|
|
}
|
|
time.Sleep(timeout)
|
|
timeElapsed += timeout
|
|
if timeout < 2*time.Minute {
|
|
timeout = timeout * 2
|
|
}
|
|
}
|
|
}
|