新增处理

tcpserver/tcpserver.go

@@ -1,6 +1,8 @@
 package tcpserver
 
 import (
+	"bufio"
+	"bytes"
 	"fmt"
 	"net"
 	"os"
@@ -223,3 +225,19 @@ func (s *Server) GetClient(id string) (*Client, bool) {
 	client, ok := s.clients[id]
 	return client, ok
 }
+
+func readUntilDelimiter(reader *bufio.Reader, delimiter []byte) ([]byte, error) {
+	var buffer bytes.Buffer
+	for {
+		chunk, err := reader.ReadBytes('\n')
+		if err != nil {
+			return nil, err
+		}
+		buffer.Write(chunk)
+		if bytes.HasSuffix(buffer.Bytes(), delimiter) {
+			break
+		}
+	}
+	data := buffer.Bytes()
+	return data[:len(data)-len(delimiter)], nil
+}