144 lines
3.1 KiB
Go
144 lines
3.1 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
rpc "github.com/special/notricochet/rpc"
|
|
"golang.org/x/net/context"
|
|
"google.golang.org/grpc"
|
|
"gopkg.in/readline.v1"
|
|
"log"
|
|
"os"
|
|
"strconv"
|
|
"strings"
|
|
)
|
|
|
|
const (
|
|
defaultAddress = "127.0.0.1:58281"
|
|
)
|
|
|
|
func main() {
|
|
conn, err := grpc.Dial(defaultAddress, grpc.WithInsecure())
|
|
if err != nil {
|
|
fmt.Printf("connection failed: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
defer conn.Close()
|
|
|
|
input, err := readline.NewEx(&readline.Config{})
|
|
if err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
defer input.Close()
|
|
log.SetOutput(input.Stdout())
|
|
|
|
c := &Client{
|
|
Backend: rpc.NewRicochetCoreClient(conn),
|
|
Input: input,
|
|
}
|
|
|
|
if err := c.Initialize(); err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
input.SetPrompt("> ")
|
|
for {
|
|
line := input.Line()
|
|
if line.CanContinue() {
|
|
continue
|
|
} else if line.CanBreak() {
|
|
break
|
|
}
|
|
|
|
words := strings.SplitN(line.Line, " ", 1)
|
|
|
|
if id, err := strconv.Atoi(words[0]); err == nil {
|
|
found := false
|
|
for _, contact := range c.Contacts {
|
|
if int(contact.Id) == id {
|
|
c.SetCurrentContact(contact)
|
|
found = true
|
|
break
|
|
}
|
|
}
|
|
|
|
if !found {
|
|
fmt.Printf("no contact %d\n", id)
|
|
}
|
|
continue
|
|
}
|
|
|
|
if c.CurrentContact != nil {
|
|
if len(words[0]) > 0 && words[0][0] == '/' {
|
|
words[0] = words[0][1:]
|
|
} else {
|
|
_, err := c.Backend.SendMessage(context.Background(), &rpc.Message{
|
|
Sender: &rpc.Entity{IsSelf: true},
|
|
Recipient: &rpc.Entity{
|
|
ContactId: c.CurrentContact.Id,
|
|
Address: c.CurrentContact.Address,
|
|
},
|
|
Text: line.Line,
|
|
})
|
|
if err != nil {
|
|
fmt.Printf("send message error: %v\n", err)
|
|
}
|
|
continue
|
|
}
|
|
}
|
|
|
|
switch words[0] {
|
|
case "clear":
|
|
readline.ClearScreen(readline.Stdout)
|
|
|
|
case "quit":
|
|
os.Exit(0)
|
|
|
|
case "status":
|
|
fmt.Printf("server: %v\n", c.ServerStatus)
|
|
fmt.Printf("identity: %v\n", c.Identity)
|
|
|
|
case "connect":
|
|
status, err := c.Backend.StartNetwork(context.Background(), &rpc.StartNetworkRequest{})
|
|
if err != nil {
|
|
fmt.Printf("start network error: %v\n", err)
|
|
} else {
|
|
fmt.Printf("network started: %v\n", status)
|
|
}
|
|
|
|
case "disconnect":
|
|
status, err := c.Backend.StopNetwork(context.Background(), &rpc.StopNetworkRequest{})
|
|
if err != nil {
|
|
fmt.Printf("stop network error: %v\n", err)
|
|
} else {
|
|
fmt.Printf("network stopped: %v\n", status)
|
|
}
|
|
|
|
case "contacts":
|
|
byStatus := make(map[rpc.Contact_Status][]*rpc.Contact)
|
|
for _, contact := range c.Contacts {
|
|
byStatus[contact.Status] = append(byStatus[contact.Status], contact)
|
|
}
|
|
|
|
order := []rpc.Contact_Status{rpc.Contact_ONLINE, rpc.Contact_UNKNOWN, rpc.Contact_OFFLINE, rpc.Contact_REQUEST, rpc.Contact_REJECTED}
|
|
for _, status := range order {
|
|
contacts := byStatus[status]
|
|
if len(contacts) == 0 {
|
|
continue
|
|
}
|
|
fmt.Printf(". %s\n", strings.ToLower(status.String()))
|
|
for _, contact := range contacts {
|
|
fmt.Printf("... [%d] %s\n", contact.Id, contact.Nickname)
|
|
}
|
|
}
|
|
|
|
case "help":
|
|
fallthrough
|
|
|
|
default:
|
|
fmt.Println("Commands: clear, quit, status, connect, disconnect, contacts, help")
|
|
}
|
|
}
|
|
}
|