amigan/aim-oscar-server
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Dockerize service

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This commit is contained in:
Artem Titoulenko 2021-12-24 13:38:22 -05:00
parent e64fb2d9a0
commit f1473cff46
7 changed files with 80 additions and 22 deletions
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2
.dockerignore Normal file
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@ -0,0 +1,2 @@
Dockerfile
node_modules

16
Dockerfile Normal file
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@ -0,0 +1,16 @@
from golang:1.17-alpine3.14
workdir /app
copy go.mod go.sum /app
run go mod download
copy . /app
run go build -o /app/aim
EXPOSE 5190
ARG OSCAR_HOST
ARG OSCAR_PORT
ARG OSCAR_BOS_HOST
ARG OSCAR_BOS_PORT
cmd /app/aim

58
main.go
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@ -8,6 +8,7 @@ import (
"bytes"
"context"
"database/sql"
"flag"
"fmt"
"log"
"net"
@ -24,13 +25,53 @@ import (
"github.com/uptrace/bun/extra/bundebug"
)
const (
SRV_HOST = "0.0.0.0"
SRV_PORT = "5190"
SRV_ADDRESS = SRV_HOST + ":" + SRV_PORT
var (
OSCAR_HOST = "0.0.0.0"
OSCAR_PORT = "5190"
OSCAR_ADDRESS = OSCAR_HOST + ":" + OSCAR_PORT
OSCAR_BOS_HOST = OSCAR_HOST
OSCAR_BOS_PORT = OSCAR_PORT
OSCAR_BOS_ADDRESS = OSCAR_BOS_HOST + ":" + OSCAR_BOS_PORT
)
func init() {
if oscarHost, ok := os.LookupEnv("OSCAR_HOST"); ok {
OSCAR_HOST = oscarHost
}
var oscarHost string
flag.StringVar(&oscarHost, "host", OSCAR_HOST, "Server hostname")
if oscarPort, ok := os.LookupEnv("OSCAR_PORT"); ok {
OSCAR_PORT = oscarPort
}
var oscarPort string
flag.StringVar(&oscarPort, "port", OSCAR_PORT, "Server port")
if oscarBOSHost, ok := os.LookupEnv("OSCAR_BOS_HOST"); ok {
OSCAR_BOS_HOST = oscarBOSHost
}
var oscarBOSHost string
flag.StringVar(&oscarBOSHost, "boshost", OSCAR_BOS_HOST, "BOS hostname")
if oscarBOSPort, ok := os.LookupEnv("OSCAR_BOS_PORT"); ok {
OSCAR_BOS_PORT = oscarBOSPort
}
var oscarBOSPort string
flag.StringVar(&oscarBOSPort, "bosport", OSCAR_BOS_PORT, "BOS port")
flag.Parse()
OSCAR_HOST = oscarHost
OSCAR_PORT = oscarPort
OSCAR_ADDRESS = OSCAR_HOST + ":" + OSCAR_PORT
OSCAR_BOS_HOST = oscarBOSHost
OSCAR_BOS_PORT = oscarBOSPort
OSCAR_BOS_ADDRESS = OSCAR_BOS_HOST + ":" + OSCAR_BOS_PORT
}
func main() {
// Set up the DB
sqldb, err := sql.Open(sqliteshim.ShimName, "file:aim.db")
if err != nil {
@ -53,7 +94,7 @@ func main() {
panic(err)
}
listener, err := net.Listen("tcp", SRV_ADDRESS)
listener, err := net.Listen("tcp", OSCAR_ADDRESS)
if err != nil {
fmt.Println("Error listening: ", err.Error())
os.Exit(1)
@ -71,11 +112,11 @@ func main() {
go onlineRoutine(db)
serviceManager := NewServiceManager()
serviceManager.RegisterService(0x01, &services.GenericServiceControls{OnlineCh: onlineCh})
serviceManager.RegisterService(0x01, &services.GenericServiceControls{OnlineCh: onlineCh, ServerHostname: OSCAR_ADDRESS})
serviceManager.RegisterService(0x02, &services.LocationServices{OnlineCh: onlineCh})
serviceManager.RegisterService(0x03, &services.BuddyListManagement{})
serviceManager.RegisterService(0x04, &services.ICBM{CommCh: commCh})
serviceManager.RegisterService(0x17, &services.AuthorizationRegistrationService{})
serviceManager.RegisterService(0x17, &services.AuthorizationRegistrationService{BOSAddress: OSCAR_BOS_ADDRESS})
handleCloseFn := func(ctx context.Context, session *oscar.Session) {
log.Printf("%v disconnected", session.RemoteAddr())
@ -174,7 +215,8 @@ func main() {
os.Exit(1)
}()
fmt.Println("OSCAR listening on " + SRV_ADDRESS)
fmt.Println("OSCAR listening on " + OSCAR_ADDRESS)
fmt.Println("OSCAR BOS set to " + OSCAR_BOS_ADDRESS)
for {
conn, err := listener.Accept()
if err != nil {

7
online_routine.go
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@ -5,7 +5,6 @@ import (
"aim-oscar/oscar"
"aim-oscar/util"
"context"
"encoding/binary"
"log"
"time"
@ -53,9 +52,9 @@ func OnlineNotification(sm *SessionManager) (chan *models.User, routineFn) {
onlineSnac.Data.WriteUint16(0) // TODO: user warning level
tlvs := []*oscar.TLV{
oscar.NewTLV(1, util.Word(0)), // TODO: user class
oscar.NewTLV(0x06, util.Dword(uint32(user.Status))), // TODO: User Status
oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(SRV_HOST)))), // External IP
oscar.NewTLV(1, util.Word(0)), // TODO: user class
oscar.NewTLV(0x06, util.Dword(uint32(user.Status))), // TODO: User Status
// oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(OSCAR_HOST)))), // TODO: External IP of the client?
oscar.NewTLV(0x0f, util.Dword(uint32(time.Since(user.LastActivityAt).Seconds()))), // Idle Time
oscar.NewTLV(0x03, util.Dword(uint32(time.Now().Unix()))), // Client Signon Time
oscar.NewTLV(0x05, util.Dword(uint32(user.CreatedAt.Unix()))), // Member since

13
services/0x01_generic_service_controls.go
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@ -6,7 +6,6 @@ import (
"aim-oscar/oscar"
"aim-oscar/util"
"context"
"encoding/binary"
"time"
"github.com/pkg/errors"
@ -62,9 +61,9 @@ func (g *GenericServiceControls) HandleSNAC(ctx context.Context, db *bun.DB, sna
onlineSnac.Data.WriteUint16(0) // TODO: user warning level
tlvs := []*oscar.TLV{
oscar.NewTLV(1, util.Word(0)), // TODO: user class
oscar.NewTLV(0x06, util.Dword(uint32(user.Status))), // TODO: User Status
oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(g.ServerHostname)))), // External IP
oscar.NewTLV(1, util.Word(0)), // TODO: user class
oscar.NewTLV(0x06, util.Dword(uint32(user.Status))), // TODO: User Status
// oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(g.ServerHostname)))), // todo: External IP of the client?
oscar.NewTLV(0x0f, util.Dword(uint32(time.Since(user.LastActivityAt).Seconds()))), // Idle Time
oscar.NewTLV(0x03, util.Dword(uint32(time.Now().Unix()))), // Client Signon Time
oscar.NewTLV(0x05, util.Dword(uint32(user.CreatedAt.Unix()))), // Member since
@ -143,9 +142,9 @@ func (g *GenericServiceControls) HandleSNAC(ctx context.Context, db *bun.DB, sna
}
tlvs := []*oscar.TLV{
oscar.NewTLV(0x01, util.Dword(0)), // User Class
oscar.NewTLV(0x06, util.Dword(uint32(user.Status))), // TODO: User Status
oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(g.ServerHostname)))), // External IP
oscar.NewTLV(0x01, util.Dword(0)), // User Class
oscar.NewTLV(0x06, util.Dword(uint32(user.Status))), // TODO: User Status
// oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(g.ServerHostname)))), // External IP of the client?
oscar.NewTLV(0x0f, util.Dword(uint32(time.Since(user.LastActivityAt).Seconds()))), // Idle Time
oscar.NewTLV(0x03, util.Dword(uint32(time.Now().Unix()))), // Client Signon Time
oscar.NewTLV(0x01e, util.Dword(0x0)), // Unknown value

2
services/0x02_location_services.go
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@ -103,7 +103,7 @@ func (s *LocationServices) HandleSNAC(ctx context.Context, db *bun.DB, snac *osc
tlvs := []*oscar.TLV{
oscar.NewTLV(1, util.Dword(0)), // user class
oscar.NewTLV(6, util.Dword(uint32(requestedUser.Status))), // user status
// oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(SRV_HOST)))), // user external IP
// oscar.NewTLV(0x0a, util.Dword(binary.BigEndian.Uint32([]byte(OSCAR_HOST)))), // user external IP
oscar.NewTLV(0x0f, util.Dword(uint32(time.Since(requestedUser.LastActivityAt).Seconds()))), // idle time
oscar.NewTLV(0x03, util.Dword(uint32(time.Now().Unix()))), // TODO: signon time
oscar.NewTLV(0x05, util.Dword(uint32(requestedUser.CreatedAt.Unix()))), // member since

4
services/0x17_authorization_registration_service.go
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@ -27,7 +27,7 @@ type AuthorizationCookie struct {
}
type AuthorizationRegistrationService struct {
ServerHostname string
BOSAddress string
}
func AuthenticateFLAPCookie(ctx context.Context, db *bun.DB, flap *oscar.FLAP) (*models.User, error) {
@ -176,7 +176,7 @@ func (a *AuthorizationRegistrationService) HandleSNAC(ctx context.Context, db *b
// Send BOS response + cookie
authSnac := oscar.NewSNAC(0x17, 0x3)
authSnac.Data.WriteBinary(usernameTLV)
authSnac.Data.WriteBinary(oscar.NewTLV(0x5, []byte(a.ServerHostname)))
authSnac.Data.WriteBinary(oscar.NewTLV(0x5, []byte(a.BOSAddress)))
cookie, err := json.Marshal(AuthorizationCookie{
UIN: user.UIN,