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How to use SendAndClose method of main Package

Best K6 code snippet using main.SendAndClose

server.go

Source:server.go

...185		}},186	}187	err = UserCollection.FindOne(context.Background(), filter).Decode(&user)188	if !strings.Contains(reposPath, user.Username) {189		return stream.SendAndClose(&pb.PushResponse{190			Result: fmt.Sprintf("No repository found in %s", reposPath),191		})192	}193	if err != nil {194		return stream.SendAndClose(&pb.PushResponse{195			Result: fmt.Sprintf("Invalid username field: %s", username),196		})197	}198	// verify password validity199	if !utils.CheckPasswordHash(password, user.Password) {200		return stream.SendAndClose(&pb.PushResponse{201			Result: fmt.Sprintf("The provided password is invalid"),202		})203	}204	// check if the repository exist otherwise create a new one205	filter = bson.D{206		{Key: "username", Value: username},207		{Key: "folder_name", Value: folderName},208	}209	count, _ := RepositoryCollection.CountDocuments(context.Background(), filter)210	if count == 0 {211		newRepos := &models.Repository{212			Username:   user.Username,213			FolderName: folderName,214			Timestamp:  primitive.Timestamp{T: uint32(time.Now().Unix())},215		}216		_, err = RepositoryCollection.InsertOne(context.Background(), newRepos)217		if err != nil {218			return stream.SendAndClose(&pb.PushResponse{219				Result: fmt.Sprintf("Internal Server Error while creating new repository"),220			})221		}222	}223	// create the zip file224	zipFileName := fmt.Sprintf("%s-%v.zip", folderName, hash)225	f, err := os.Create(zipFileName)226	defer f.Close()227	if err != nil {228		return stream.SendAndClose(&pb.PushResponse{229			Result: fmt.Sprintf("Internal server error"),230		})231	}232	for {233		req, err = stream.Recv()234		if err == io.EOF {235			break236		}237		if err != nil {238			return stream.SendAndClose(&pb.PushResponse{239				Result: fmt.Sprintf("Internal server error"),240			})241		}242		_, err = f.Write(req.GetChunkData())243		if err != nil {244			return stream.SendAndClose(&pb.PushResponse{245				Result: fmt.Sprintf("Internal server error"),246			})247		}248	}249	//unzip the file to images folder250	err = utils.Unzip(zipFileName, fmt.Sprintf("images/%s/%s", user.Username, folderName))251	if err != nil {252		return stream.SendAndClose(&pb.PushResponse{253			Result: fmt.Sprintf("Internal server error"),254		})255	}256	// move the zip file into the archive257	err = os.Rename(zipFileName, fmt.Sprintf("archive/%s/%s", user.Username, zipFileName))258	if err != nil {259		return stream.SendAndClose(&pb.PushResponse{260			Result: fmt.Sprintf("Internal server error"),261		})262	}263	// save the zipfile info in db if the zipfile doesn't exitst264	filter = bson.D{265		{Key: "username", Value: user.Username},266		{Key: "zip_file", Value: zipFileName},267	}268	count, err = ImageCollection.CountDocuments(context.Background(), filter)269	if err != nil {270		return stream.SendAndClose(&pb.PushResponse{271			Result: fmt.Sprintf("Internal Server Error while checking the archives"),272		})273	}274	if count != 0 {275		return stream.SendAndClose(&pb.PushResponse{276			Result: fmt.Sprintf("Successfully pushed to %s%s/%s", utils.URL, username, folderName),277		})278	}279	newArchive := &models.Archive{280		Username:   user.Username,281		Hash:       hash,282		ZipFile:    zipFileName,283		FolderName: folderName,284		Timestamp:  primitive.Timestamp{T: uint32(time.Now().Unix())},285	}286	resp, err := ImageCollection.InsertOne(context.Background(), newArchive)287	if err != nil {288		return status.Errorf(289			codes.Internal,290			fmt.Sprintf("Error while creating %v", user),291		)292	}293	_, ok := resp.InsertedID.(primitive.ObjectID)294	if !ok {295		return stream.SendAndClose(&pb.PushResponse{296			Result: fmt.Sprintf("Error while parsing the inserted ID "),297		})298	}299	return stream.SendAndClose(&pb.PushResponse{300		Result: fmt.Sprintf("Successfully pushed to %s%s/%s", utils.URL, username, folderName),301	})302}303func (s *Server) Check(ctx context.Context, req *pb.CheckRequest) (*pb.CheckResponse, error) {304	// get the metadata305	metadata := req.GetMetadata()306	// check if the provided version already exist307	filter := bson.D{308		{Key: "username", Value: metadata.GetOwner()},309		{Key: "folder_name", Value: metadata.GetFolderName()},310		{Key: "hash", Value: metadata.GetHash()},311	}312	count, err := ImageCollection.CountDocuments(ctx, filter)313	if err != nil {...

testsvr.go

Source:testsvr.go

...106	if m == nil {107		return status.Error(codes.InvalidArgument, "must provide at least one request message")108	}109	m.NeededNumA = proto.Float32(float32(count))110	return stream.SendAndClose(m)111}112113func (s testSvr) DownloadMany(m *TestMessage, stream KitchenSink_DownloadManyServer) error {114	if headers, ok := metadata.FromIncomingContext(stream.Context()); ok {115		hdrs := metadata.MD{}116		tlrs := metadata.MD{}117		for k, v := range headers {118			if strings.HasSuffix("-t", k) {119				tlrs[k] = v120			} else {121				hdrs[k] = v122			}123		}124		_ = stream.SendHeader(hdrs)125		stream.SetTrailer(tlrs)126	}127128	numResponses := m.Numbers.GetNeededNum_1()129	for i := int32(0); i < numResponses; i++ {130		err := stream.Send(m)131		if err != nil {132			return err133		}134	}135	return nil136}137138func (s testSvr) DoManyThings(stream KitchenSink_DoManyThingsServer) error {139	if headers, ok := metadata.FromIncomingContext(stream.Context()); ok {140		hdrs := metadata.MD{}141		tlrs := metadata.MD{}142		for k, v := range headers {143			if strings.HasSuffix("-t", k) {144				tlrs[k] = v145			} else {146				hdrs[k] = v147			}148		}149		_ = stream.SendHeader(hdrs)150		stream.SetTrailer(tlrs)151	}152153	for {154		m, err := stream.Recv()155		if err == io.EOF {156			return nil157		} else if err != nil {158			return err159		}160		err = stream.Send(m)161		if err != nil {162			return err163		}164	}165}166167func (s testSvr) SendTimestamp(context.Context, *timestamp.Timestamp) (*empty.Empty, error) {168	return &empty.Empty{}, nil169}170171func (s testSvr) SendDuration(context.Context, *duration.Duration) (*empty.Empty, error) {172	return &empty.Empty{}, nil173}174175func (s testSvr) SendAny(context.Context, *any.Any) (*empty.Empty, error) {176	return &empty.Empty{}, nil177}178179func (s testSvr) SendStruct(context.Context, *structpb.Struct) (*empty.Empty, error) {180	return &empty.Empty{}, nil181}182183func (s testSvr) SendValue(context.Context, *structpb.Value) (*empty.Empty, error) {184	return &empty.Empty{}, nil185}186187func (s testSvr) SendListValue(context.Context, *structpb.ListValue) (*empty.Empty, error) {188	return &empty.Empty{}, nil189}190191func (s testSvr) SendBytes(context.Context, *wrappers.BytesValue) (*empty.Empty, error) {192	return &empty.Empty{}, nil193}194195func (s testSvr) SendString(context.Context, *wrappers.StringValue) (*empty.Empty, error) {196	return &empty.Empty{}, nil197}198199func (s testSvr) SendBool(context.Context, *wrappers.BoolValue) (*empty.Empty, error) {200	return &empty.Empty{}, nil201}202203func (s testSvr) SendDouble(context.Context, *wrappers.DoubleValue) (*empty.Empty, error) {204	return &empty.Empty{}, nil205}206207func (s testSvr) SendFloat(context.Context, *wrappers.FloatValue) (*empty.Empty, error) {208	return &empty.Empty{}, nil209}210211func (s testSvr) SendInt32(context.Context, *wrappers.Int32Value) (*empty.Empty, error) {212	return &empty.Empty{}, nil213}214215func (s testSvr) SendInt64(context.Context, *wrappers.Int64Value) (*empty.Empty, error) {216	return &empty.Empty{}, nil217}218219func (s testSvr) SendUInt32(context.Context, *wrappers.UInt32Value) (*empty.Empty, error) {220	return &empty.Empty{}, nil221}222223func (s testSvr) SendUInt64(context.Context, *wrappers.UInt64Value) (*empty.Empty, error) {224	return &empty.Empty{}, nil225}226227func (s testSvr) SendMultipleTimestamp(stream KitchenSink_SendMultipleTimestampServer) error {228	for {229		_, err := stream.Recv()230		if err == io.EOF {231			return stream.SendAndClose(&empty.Empty{})232		} else if err != nil {233			return err234		}235	}236}237238func (s testSvr) SendMultipleDuration(stream KitchenSink_SendMultipleDurationServer) error {239	for {240		_, err := stream.Recv()241		if err == io.EOF {242			return stream.SendAndClose(&empty.Empty{})243		} else if err != nil {244			return err245		}246	}247}248249func (s testSvr) SendMultipleAny(stream KitchenSink_SendMultipleAnyServer) error {250	for {251		_, err := stream.Recv()252		if err == io.EOF {253			return stream.SendAndClose(&empty.Empty{})254		} else if err != nil {255			return err256		}257	}258}259260func (s testSvr) SendMultipleStruct(stream KitchenSink_SendMultipleStructServer) error {261	for {262		_, err := stream.Recv()263		if err == io.EOF {264			return stream.SendAndClose(&empty.Empty{})265		} else if err != nil {266			return err267		}268	}269}270271func (s testSvr) SendMultipleValue(stream KitchenSink_SendMultipleValueServer) error {272	for {273		_, err := stream.Recv()274		if err == io.EOF {275			return stream.SendAndClose(&empty.Empty{})276		} else if err != nil {277			return err278		}279	}280}281282func (s testSvr) SendMultipleListValue(stream KitchenSink_SendMultipleListValueServer) error {283	for {284		_, err := stream.Recv()285		if err == io.EOF {286			return stream.SendAndClose(&empty.Empty{})287		} else if err != nil {288			return err289		}290	}291}292293func (s testSvr) SendMultipleBytes(stream KitchenSink_SendMultipleBytesServer) error {294	for {295		_, err := stream.Recv()296		if err == io.EOF {297			return stream.SendAndClose(&empty.Empty{})298		} else if err != nil {299			return err300		}301	}302}303304func (s testSvr) SendMultipleString(stream KitchenSink_SendMultipleStringServer) error {305	for {306		_, err := stream.Recv()307		if err == io.EOF {308			return stream.SendAndClose(&empty.Empty{})309		} else if err != nil {310			return err311		}312	}313}314315func (s testSvr) SendMultipleBool(stream KitchenSink_SendMultipleBoolServer) error {316	for {317		_, err := stream.Recv()318		if err == io.EOF {319			return stream.SendAndClose(&empty.Empty{})320		} else if err != nil {321			return err322		}323	}324}325326func (s testSvr) SendMultipleDouble(stream KitchenSink_SendMultipleDoubleServer) error {327	for {328		_, err := stream.Recv()329		if err == io.EOF {330			return stream.SendAndClose(&empty.Empty{})331		} else if err != nil {332			return err333		}334	}335}336337func (s testSvr) SendMultipleFloat(stream KitchenSink_SendMultipleFloatServer) error {338	for {339		_, err := stream.Recv()340		if err == io.EOF {341			return stream.SendAndClose(&empty.Empty{})342		} else if err != nil {343			return err344		}345	}346}347348func (s testSvr) SendMultipleInt32(stream KitchenSink_SendMultipleInt32Server) error {349	for {350		_, err := stream.Recv()351		if err == io.EOF {352			return stream.SendAndClose(&empty.Empty{})353		} else if err != nil {354			return err355		}356	}357}358359func (s testSvr) SendMultipleInt64(stream KitchenSink_SendMultipleInt64Server) error {360	for {361		_, err := stream.Recv()362		if err == io.EOF {363			return stream.SendAndClose(&empty.Empty{})364		} else if err != nil {365			return err366		}367	}368}369370func (s testSvr) SendMultipleUInt32(stream KitchenSink_SendMultipleUInt32Server) error {371	for {372		_, err := stream.Recv()373		if err == io.EOF {374			return stream.SendAndClose(&empty.Empty{})375		} else if err != nil {376			return err377		}378	}379}380381func (s testSvr) SendMultipleUInt64(stream KitchenSink_SendMultipleUInt64Server) error {382	for {383		_, err := stream.Recv()384		if err == io.EOF {385			return stream.SendAndClose(&empty.Empty{})386		} else if err != nil {387			return err388		}389	}390}
...

SendAndClose

Using AI Code Generation

1import (2func main() {3	ch := make(chan int)4	go func() {5		for i := 0; i < 10; i++ {6			time.Sleep(time.Second)7		}8		close(ch)9	}()10	for i := range ch {11		fmt.Println(i)12	}13}14import (15func main() {16	ch := make(chan int)17	go func() {18		for i := 0; i < 10; i++ {19			time.Sleep(time.Second)20		}21		close(ch)22	}()23	for {24		if i, ok := <-ch; ok {25			fmt.Println(i)26		} else {27		}28	}29}30import (31func main() {32	ch := make(chan int)33	go func() {34		for i := 0; i < 10; i++ {35			time.Sleep(time.Second)36		}37		close(ch)38	}()39	for i := range ch {40		fmt.Println(i)41	}42}43import (44func main() {45	ch := make(chan int)46	go func() {47		for i := 0; i < 10; i++ {48			time.Sleep(time.Second)49		}50		close(ch)51	}()52	for i := range ch {53		fmt.Println(i)54	}55}56import (57func main() {58	ch := make(chan int)59	go func() {60		for i := 0; i < 10; i++ {61			time.Sleep(time.Second)62		}63		close(ch)64	}()65	for i := range ch {66		fmt.Println(i)67	}68}69import (

SendAndClose

Using AI Code Generation

1func main() {2    c := make(chan int)3    go func() {4        close(c)5    }()6    fmt.Println(<-c)7}8func main() {9    c := make(chan int)10    go func() {11        SendAndClose(c, 42)12    }()13    fmt.Println(<-c)14}15func main() {16    c := make(chan int)17    go func() {18        SendAndClose(c, 42)19    }()20    fmt.Println(<-c)21}22func main() {23    c := make(chan int)24    go func() {25        SendAndClose(c, 42)26    }()27    fmt.Println(<-c)28}29func main() {30    c := make(chan int)31    go func() {32        SendAndClose(c, 42)33    }()34    fmt.Println(<-c)35}36func main() {37    c := make(chan int)38    go func() {39        SendAndClose(c, 42)40    }()41    fmt.Println(<-c)42}43func main() {44    c := make(chan int)45    go func() {46        SendAndClose(c, 42)47    }()48    fmt.Println(<-c)49}50func main() {51    c := make(chan int)52    go func() {53        SendAndClose(c, 42)54    }()55    fmt.Println(<-c)56}57func main() {58    c := make(chan int)59    go func() {60        SendAndClose(c, 42)61    }()62    fmt.Println(<-c)63}64func main() {65    c := make(chan int)

SendAndClose

Using AI Code Generation

1import (2func main() {3    ch := make(chan int)4    go func() {5        close(ch)6    }()7    for v := range ch {8        fmt.Println(v)9    }10}11import (12func main() {13    ch := make(chan int)14    go func() {15        for i := 1; i <= 3; i++ {16        }17        close(ch)18    }()19    for v := range ch {20        fmt.Println(v)21    }22}23import (24func main() {25    ch := make(chan int)26    go func() {27        for i := 1; i <= 3; i++ {28        }29        close(ch)30    }()31    for {32        if !ok {33        }34        fmt.Println(v)35    }36}37import (38func main() {39    ch := make(chan int)40    go func() {41        for i := 1; i <= 3; i++ {42        }43        close(ch)44    }()45    for v := range ch {46        fmt.Println(v)47    }48}49import (50func main() {51    ch := make(chan int)52    go func() {53        for i := 1; i <= 3; i++ {54        }55        close(ch)56    }()57    for {58        if !ok {59        }

SendAndClose

Using AI Code Generation

1func main() {2    c := make(chan int)3    go func() {4        close(c)5    }()6    fmt.Printf("The meaning of life: %d7}8func main() {9    c := make(chan int)10    go func() {11        close(c)12    }()13    fmt.Printf("The meaning of life: %d14}15func main() {16    c := make(chan int)17    go func() {18        close(c)19    }()20    fmt.Printf("The meaning of life: %d21}22func main() {23    c := make(chan int)24    go func() {25        close(c)26    }()27    fmt.Printf("The meaning of life: %d28}29func main() {30    c := make(chan int)31    go func() {32        close(c)33    }()34    fmt.Printf("The meaning of life: %d35}36func main() {37    c := make(chan int)38    go func() {39        close(c)40    }()41    fmt.Printf("The meaning of life: %d42}43func main() {44    c := make(chan int)45    go func() {46        close(c)47    }()48    fmt.Printf("The meaning of life: %d49}50func main() {51    c := make(chan int)52    go func() {53        close(c)54    }()55    fmt.Printf("The meaning of life: %d56}

SendAndClose

Using AI Code Generation

1import (2func main() {3	fmt.Println("main method starts")4	ch := make(chan int)5	go func() {6		for i := 0; i < 5; i++ {7		}8		close(ch)9	}()10	for {11		if ok == false {12		}13		fmt.Println(i)14	}15	fmt.Println("main method ends")16}17import (18func main() {19	fmt.Println("main method starts")20	ch := make(chan int)21	go func() {22		for i := 0; i < 5; i++ {23			time.Sleep(time.Second)24		}25		close(ch)26	}()27	for {28		if ok == false {29		}30		fmt.Println(i)31	}32	fmt.Println("main method ends")33}34import (35func main() {36	fmt.Println("main method starts")37	ch := make(chan int)38	go func() {39		for i := 0; i < 5; i++ {40			time.Sleep(time.Second)41		}42		close(ch)43	}()44	for i := range ch {45		fmt.Println(i)46	}47	fmt.Println("main method ends")48}49import (50func main() {51	fmt.Println("main method starts")52	ch := make(chan int)53	go func() {54		for i := 0; i < 5; i++ {55			time.Sleep(time.Second)56		}57		close(ch)58	}()59	for i := range ch {60		fmt.Println(i)61	}62	fmt.Println("main method ends")63}

SendAndClose

Using AI Code Generation

1func main() {2    wg.Add(1)3    go func() {4        defer wg.Done()5        for {6            if err := stream.SendAndClose(&pb.HelloRequest{Name: "hello"}); err != nil {7                log.Fatalf("failed to close client: %v", err)8            }9        }10    }()11    wg.Wait()12}13I am trying to implement a streaming server using grpc. I am using the following code to implement the server. I am trying to send a message to the client and then close the stream. The client just keeps on waiting for the message. The client code is as follows. func (c *client) SayHello(ctx context.Context, in *pb.HelloRequest, opts ...grpc.CallOption) (pb.Greeter_SayHelloClient, error) { return c.cc.NewStream(ctx

SendAndClose

Using AI Code Generation

1main.SendAndClose()2main.SendAndClose()3main.SendAndClose()4main.SendAndClose()5main.SendAndClose()6main.SendAndClose()7main.SendAndClose()8main.SendAndClose()9main.SendAndClose()10main.SendAndClose()11main.SendAndClose()12main.SendAndClose()13main.SendAndClose()14main.SendAndClose()15main.SendAndClose()16main.SendAndClose()17main.SendAndClose()18main.SendAndClose()

SendAndClose

Using AI Code Generation

1import (2func main() {3	c := make(chan string)4	go sendData(c)5	go getData(c)6	fmt.Scanln(&input)7}8func sendData(sendch chan<- string) {9	close(sendch)10}11func getData(receivech <-chan string) {12	for {13		fmt.Println(input)14		time.Sleep(1 * time.Second)15		if !isChannelClosed(receivech) {16		}17	}18}19func isChannelClosed(ch <-chan string) bool {20	select {21		if !ok {22		}23	}24}25import (26func main() {27	c := make(chan string)28	go sendData(c)29	go getData(c)30	fmt.Scanln(&input)31}32func sendData(sendch chan<- string) {33	close(sendch)34}35func getData(receivech <-chan string) {36	for {37		fmt.Println(input)38		time.Sleep(1 * time.Second)

SendAndClose

Using AI Code Generation

1func main() {2    mainClass := NewMainClass()3    class := NewClass()4    mainClass.SendAndClose(class)5}6func main() {7    mainClass := NewMainClass()8    class := NewClass()9    mainClass.SendAndClose(&class)10}11func main() {12    mainClass := NewMainClass()13    class := NewClass()14    mainClass.SendAndClose(&class)15}16func main() {17    mainClass := NewMainClass()18    class := NewClass()19    mainClass.SendAndClose(&class)20}21func main() {22    mainClass := NewMainClass()23    class := NewClass()24    mainClass.SendAndClose(&class)25}26func main() {27    mainClass := NewMainClass()28    class := NewClass()29    mainClass.SendAndClose(&class)30}31func main() {

SendAndClose

Using AI Code Generation

1func main() {2    ch := make(chan int)3    go func() {4    }()5    fmt.Println(<-ch)6}7func main() {8    ch := make(chan int)9    go func() {10        close(ch)11    }()12    fmt.Println(<-ch)13}14func main() {15    ch := make(chan int)16    go func() {17        close(ch)18    }()19    fmt.Println(<-ch)20}21func main() {22    ch := make(chan int)23    go func() {24        close(ch)25    }()26    fmt.Println(<-ch)27}

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