Add support for Mac Roman character encoding.

[rbdr/mobius] / hotline / server.go

diff --git a/hotline/server.go b/hotline/server.go
index bfc1c1165eee685a77e0891f89e9fede96c4a721..f4eef9bd63b646403228ed36547817e0075183c6 100644 (file)
--- a/hotline/server.go
+++ b/hotline/server.go
@@ -8,6 +8,7 @@ import (
        "fmt"
        "github.com/go-playground/validator/v10"
        "go.uber.org/zap"
+       "golang.org/x/text/encoding/charmap"
        "gopkg.in/yaml.v3"
        "io"
        "io/fs"
@@ -29,7 +30,14 @@ type requestCtx struct {
        remoteAddr string
 }
 
+// Converts bytes from Mac Roman encoding to UTF-8
+var txtDecoder = charmap.Macintosh.NewDecoder()
+
+// Converts bytes from UTF-8 to Mac Roman encoding
+var txtEncoder = charmap.Macintosh.NewEncoder()
+
 type Server struct {
+       NetInterface  string
        Port          int
        Accounts      map[string]*Account
        Agreement     []byte
@@ -82,15 +90,15 @@ type PrivateChat struct {
 func (s *Server) ListenAndServe(ctx context.Context, cancelRoot context.CancelFunc) error {
        s.Logger.Infow("Hotline server started",
                "version", VERSION,
-               "API port", fmt.Sprintf(":%v", s.Port),
-               "Transfer port", fmt.Sprintf(":%v", s.Port+1),
+               "API port", fmt.Sprintf("%s:%v", s.NetInterface, s.Port),
+               "Transfer port", fmt.Sprintf("%s:%v", s.NetInterface, s.Port+1),
        )
 
        var wg sync.WaitGroup
 
        wg.Add(1)
        go func() {
-               ln, err := net.Listen("tcp", fmt.Sprintf("%s:%v", "", s.Port))
+               ln, err := net.Listen("tcp", fmt.Sprintf("%s:%v", s.NetInterface, s.Port))
                if err != nil {
                        s.Logger.Fatal(err)
                }
@@ -100,7 +108,7 @@ func (s *Server) ListenAndServe(ctx context.Context, cancelRoot context.CancelFu
 
        wg.Add(1)
        go func() {
-               ln, err := net.Listen("tcp", fmt.Sprintf("%s:%v", "", s.Port+1))
+               ln, err := net.Listen("tcp", fmt.Sprintf("%s:%v", s.NetInterface, s.Port+1))
                if err != nil {
                        s.Logger.Fatal(err)
                }
@@ -206,8 +214,9 @@ const (
 )
 
 // NewServer constructs a new Server from a config dir
-func NewServer(configDir string, netPort int, logger *zap.SugaredLogger, fs FileStore) (*Server, error) {
+func NewServer(configDir, netInterface string, netPort int, logger *zap.SugaredLogger, fs FileStore) (*Server, error) {
        server := Server{
+               NetInterface:  netInterface,
                Port:          netPort,
                Accounts:      make(map[string]*Account),
                Config:        new(Config),
@@ -255,7 +264,10 @@ func NewServer(configDir string, netPort int, logger *zap.SugaredLogger, fs File
                return nil, err
        }
 
-       server.Config.FileRoot = filepath.Join(configDir, "Files")
+       // If the FileRoot is an absolute path, use it, otherwise treat as a relative path to the config dir.
+       if !filepath.IsAbs(server.Config.FileRoot) {
+               server.Config.FileRoot = filepath.Join(configDir, server.Config.FileRoot)
+       }
 
        *server.NextGuestID = 1