github.com/qiuhoude/go-web@v0.0.0-20220223060959-ab545e78f20d/proto/v2/client/goframe_demo.go (about)

     1  package main
     2  
     3  import (
     4  	"encoding/binary"
     5  	"fmt"
     6  	"github.com/gogo/protobuf/proto"
     7  	"github.com/qiuhoude/go-web/proto/v2/models"
     8  	"github.com/smallnest/goframe"
     9  	"io"
    10  	"log"
    11  	"net"
    12  	"time"
    13  )
    14  
    15  func warpConn(conn net.Conn) goframe.FrameConn {
    16  	encoderConfig := goframe.EncoderConfig{
    17  		ByteOrder:                       binary.BigEndian,
    18  		LengthFieldLength:               4,
    19  		LengthAdjustment:                0,
    20  		LengthIncludesLengthFieldLength: false,
    21  	}
    22  
    23  	decoderConfig := goframe.DecoderConfig{
    24  		ByteOrder:           binary.BigEndian,
    25  		LengthFieldOffset:   0,
    26  		LengthFieldLength:   4,
    27  		LengthAdjustment:    0,
    28  		InitialBytesToStrip: 4,
    29  	}
    30  	fc := goframe.NewLengthFieldBasedFrameConn(encoderConfig, decoderConfig, conn)
    31  	return fc
    32  
    33  }
    34  func recvMsg2(fc goframe.FrameConn) {
    35  	conn := fc.Conn()
    36  	for {
    37  		_ = conn.SetReadDeadline(time.Now().Add(3 * time.Minute))
    38  		frameData, err := fc.ReadFrame()
    39  		if err != nil {
    40  			if err == io.EOF {
    41  				fmt.Printf("远程链接：%s已经关闭！\n", conn.RemoteAddr().String())
    42  			}
    43  			break
    44  		}
    45  
    46  		basePb := &models.Base{}
    47  		err = proto.Unmarshal(frameData, basePb)
    48  		if err != nil {
    49  			log.Println(err)
    50  			continue
    51  		}
    52  		fmt.Printf("-> %v\n", basePb)
    53  	}
    54  
    55  }