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How to use uploadServer method of main Package

Best Rod code snippet using main.uploadServer

main.go

Source:main.go

...12	// This specifies a new local listening port, which can be changed with flags.13	port := flag.Int("port", 8888, "Listening port.")14	flag.Parse()15	log.Printf("Starting server on port: %d", *port)16	// This creates a new uploadServer and grpcServer.17	uploadServer := service.NewUploadServer()18	grpcServer := grpc.NewServer()19	// This registers a new grpc service.20	pb.RegisterUploadServiceServer(grpcServer, uploadServer)21	// This starts the listener for a given port and address.22	address := fmt.Sprintf("0.0.0.0:%d", *port)23	listener, err := net.Listen("tcp", address)24	if err != nil {25		log.Fatal("Failed to start listener: ", err)26	}27	// This starts the grpc server.28	err = grpcServer.Serve(listener)29	if err != nil {30		log.Fatal("Failed to start grpc server.: ", err)31	}32}...

upload.go

Source:upload.go

...5	"log"6	"simple_grpc/proto/rpc"7)8type UploadServer struct{}9func (*UploadServer) Upload(uploadServer rpc.Upload_UploadServer) error {10	for {11		//å¾ªç¯æ¥åå®¢æ·ç«¯ä¼ çæµæ°æ®12		recv, err := uploadServer.Recv()13		//æ£æµå°EOFï¼å®¢æ·ç«¯è°ç¨closeï¼14		if err == io.EOF {15			//åéres16			err := uploadServer.SendAndClose(&rpc.UploadRes{Msg: "finish"})17			if err != nil {18				return err19			}20			return nil21		} else if err != nil {22			return err23		}24		log.Printf("get a upload data package~ offset:%v, size:%v\n", recv.Offset, recv.Size)25	}26}...

uploadServer

Using AI Code Generation

1import (2func main() {3	flag.StringVar(&dir, "dir", ".", "the directory to serve files from. Defaults to the current dir")4	flag.Parse()5	log.Printf("Starting server on port 80806	http.HandleFunc("/", uploadServer)7	log.Fatal(http.ListenAndServe(":8080", nil))8}9func uploadServer(w http.ResponseWriter, r *http.Request) {10	if r.Method == "GET" {11		w.Header().Set("Content-Type", "text/html")12		w.WriteHeader(http.StatusOK)13		w.Write([]byte(`<!DOCTYPE html>14	}15	reader, err := r.MultipartReader()16	if err != nil {17		http.Error(w, err.Error(), http.StatusInternalServerError)18	}19	for {20		part, err := reader.NextPart()21		if err == io.EOF {22		}23		if err != nil {24			http.Error(w, err.Error(), http.StatusInternalServerError)25		}26		if part.FileName() == "" {27			fmt.Println("Got Formdata")28			fmt.Fprintf(w, "%v", part.FormName())29		}30		fmt.Println("Got Filedata")31		dst, err := os.Create(filepath.Join(".", part.FileName()))32		if err != nil {33			http.Error(w, err.Error(), http.StatusInternalServerError)34		}35		defer dst.Close()36		if _, err := io.Copy(dst, part); err != nil {37			http.Error(w, err.Error(), http.StatusInternalServerError)38		}39		fmt.Fprintf(w, "%v", part.FileName())40	}41}42import (

uploadServer

Using AI Code Generation

1import (2func main() {3    params := map[string]string{"key": "1234", "action": "upload"}4    r, err := NewFileUploadRequest(uploadServer, params, "uploadfile", filepath)5    if err != nil {6        log.Fatal(err)7    }8    client := &http.Client{}9    resp, err := client.Do(r)10    if err != nil {11        log.Fatal(err)12    }13    defer resp.Body.Close()14    if resp.StatusCode != http.StatusOK {15        log.Fatalf("bad status: %s", resp.Status)16    }17    fmt.Println(resp.Header)18}19func NewFileUploadRequest(uri string, params map[string]string, paramName, path string) (*http.Request, error) {20    file, err := os.Open(path)21    if err != nil {22    }23    defer file.Close()24    body := &bytes.Buffer{}25    writer := multipart.NewWriter(body)26    part, err := writer.CreateFormFile(paramName, filepath.Base(path))27    if err != nil {28    }29    _, err = io.Copy(part, file)30    for key, val := range params {31        _ = writer.WriteField(key, val)32    }33    err = writer.Close()34    if err != nil {35    }36    req, err := http.NewRequest("POST", uri, body)37    if err != nil {38    }39    req.Header.Set("Content-Type", writer.FormDataContentType())40    req.ContentLength = int64(body.Len())41}42map[Content-Type:[text/html; charset=utf-8] Date:[Tue, 28 Jan 2020

uploadServer

Using AI Code Generation

1import (2func main() {3	newFile, err := os.Create("newFile.txt")4	if err != nil {5		fmt.Println(err)6	}7	defer newFile.Close()8	if err != nil {9		fmt.Println(err)10	}11	defer response.Body.Close()12	_, err = io.Copy(newFile, response.Body)13	if err != nil {14		fmt.Println(err)15	}16}

uploadServer

Using AI Code Generation

1import (2func main() {3	file, err := os.Open("test.txt")4	if err != nil {5		fmt.Println("Error opening file")6	}7	defer file.Close()8	if err != nil {9		fmt.Println("Error uploading file")10	}11	defer resp.Body.Close()12	body, err := ioutil.ReadAll(resp.Body)13	if err != nil {14		fmt.Println("Error reading response")15	}16	fmt.Println(string(body))17}18import (19func main() {20	file, err := os.Open("test.txt")21	if err != nil {22		fmt.Println("Error opening file")23	}24	defer file.Close()25	if err != nil {26		fmt.Println("Error uploading file")27	}28	defer resp.Body.Close()29	body, err := ioutil.ReadAll(resp.Body)30	if err != nil {31		fmt.Println("Error reading response")32	}33	fmt.Println(string(body))34	file, err = os.Create("response.txt")35	if err != nil {36		fmt.Println("Error creating file")37	}38	defer file.Close()39	_, err = io.Copy(file, resp.Body)40	if err != nil {41		fmt.Println("Error writing to file")42	}43}44import (45func main() {46	file, err := os.Open("test.txt")47	if err != nil {48		fmt.Println("Error opening file")49	}50	defer file.Close()

uploadServer

Using AI Code Generation

1import (2func main() {3	file, err := os.Open("test.txt")4	if err != nil {5		log.Fatal(err)6	}7	defer file.Close()8	body := &bytes.Buffer{}9	writer := multipart.NewWriter(body)10	part, err := writer.CreateFormFile("upload", file.Name())11	if err != nil {12		log.Fatal(err)13	}14	_, err = io.Copy(part, file)15	if err != nil {16		log.Fatal(err)17	}18	err = writer.Close()19	if err != nil {20		log.Fatal(err)21	}22	if err != nil {23		log.Fatal(err)24	}25	request.Header.Set("Content-Type", writer.FormDataContentType())26	client := &http.Client{}27	response, err := client.Do(request)28	if err != nil {29		log.Fatal(err)30	}31	defer response.Body.Close()32	fmt.Println(response)33}34I have tried to use http.Redirect() and http.RedirectHandler() but it didn’t work. I have also tried to use http.ResponseWriter.WriteHeader() instead of fmt.Println() but it didn

uploadServer

Using AI Code Generation

1import (2func main() {3    response := uploadServer()4    fmt.Println(response)5}6func uploadServer() string {7    if err != nil {8        panic(err)9    }10    client := &http.Client{}11    resp, err := client.Do(req)12    if err != nil {13        panic(err)14    }15    defer resp.Body.Close()16    body, _ := ioutil.ReadAll(resp.Body)17    return string(body)18}19{"message":"File uploaded successfully"}

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