ap.go

@@ -99,8 +99,8 @@ func (s *accessPoint) WriteWithTag(tag frame.Tag, data []byte) error {
 	f := frame.NewDataFrame()
 	f.SetCarriage(tag, data)
 	f.SetSourceId(s.client.ClientId())
-	log.Debugf("%s WriteWithTag: tid=%s, source_id=%s, data[%d]",
+	log.Debugf("%s WriteWithTag: tid=%s, source_id=%s, data[%d]=%# x",
-		apLogPrefix, f.TransactionId(), f.SourceId(), len(data))
+		apLogPrefix, f.TransactionId(), f.SourceId(), len(data), frame.Shortly(data))
 	return s.client.WriteFrame(f)
 }
 

example/video_streaming/sf/main.go

@@ -3,7 +3,6 @@ package main
 import (
 	"crypto/sha1"
 	"fmt"
-	"git.hpds.cc/Component/network/frame"
 	"git.hpds.cc/Component/network/log"
 	"git.hpds.cc/pavement/hpds_node"
 	"os"
@@ -26,7 +25,7 @@ func main() {
 	)
 	defer sf.Close()
 
-	_ = sf.SetHandler(Handler)
+	sf.SetHandler(Handler)
 
 	err := sf.Connect()
 	if err != nil {
@@ -38,7 +37,7 @@ func main() {
 }
 
 // Handler process the data in the stream
-func Handler(img []byte) (frame.Tag, []byte) {
+func Handler(img []byte) (byte, []byte) {
 	// Initialize WasmEdge's VM
 	//vmConf, vm := initVM()
 	//bg := bindgen.Instantiate(vm)

go.mod

@@ -1,51 +1,41 @@
 module git.hpds.cc/pavement/hpds_node
 
-go 1.23
+go 1.19
-
-toolchain go1.23.4
 
 require (
-	git.hpds.cc/Component/network v0.0.0-20241213034701-8d0c63079944
+	git.hpds.cc/Component/network v0.0.0-20230405125523-abb93c020ff5
 	github.com/disintegration/imaging v1.6.2
-	github.com/quic-go/quic-go v0.48.2
+	github.com/quic-go/quic-go v0.33.0
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.8.0
-	github.com/u2takey/ffmpeg-go v0.5.0
+	github.com/u2takey/ffmpeg-go v0.4.1
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
-	git.hpds.cc/Component/mq_coder v0.0.0-20241213034522-3a3512d94b34 // indirect
+	git.hpds.cc/Component/mq_coder v0.0.0-20221010064749-174ae7ae3340 // indirect
-	github.com/aws/aws-sdk-go v1.55.5 // indirect
+	github.com/aws/aws-sdk-go v1.38.20 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
+	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
-	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
 	github.com/golang/mock v1.6.0 // indirect
-	github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad // indirect
+	github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/kr/text v0.2.0 // indirect
-	github.com/matoous/go-nanoid/v2 v2.1.0 // indirect
+	github.com/matoous/go-nanoid/v2 v2.0.0 // indirect
-	github.com/onsi/ginkgo/v2 v2.22.0 // indirect
+	github.com/onsi/ginkgo/v2 v2.2.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/quic-go/qtls-go1-19 v0.2.1 // indirect
-	github.com/quic-go/qtls-go1-20 v0.3.3 // indirect
+	github.com/quic-go/qtls-go1-20 v0.1.1 // indirect
 	github.com/rogpeppe/go-internal v1.9.0 // indirect
-	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/u2takey/go-utils v0.3.1 // indirect
-	go.uber.org/atomic v1.11.0 // indirect
+	go.uber.org/atomic v1.7.0 // indirect
-	go.uber.org/mock v0.5.0 // indirect
+	go.uber.org/multierr v1.6.0 // indirect
-	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.23.0 // indirect
-	go.uber.org/zap v1.27.0 // indirect
+	golang.org/x/crypto v0.4.0 // indirect
-	golang.org/x/crypto v0.31.0 // indirect
+	golang.org/x/exp v0.0.0-20221205204356-47842c84f3db // indirect
-	golang.org/x/exp v0.0.0-20241210194714-1829a127f884 // indirect
+	golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8 // indirect
-	golang.org/x/image v0.23.0 // indirect
+	golang.org/x/mod v0.6.0 // indirect
-	golang.org/x/mod v0.22.0 // indirect
+	golang.org/x/net v0.4.0 // indirect
-	golang.org/x/net v0.32.0 // indirect
+	golang.org/x/sys v0.3.0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/tools v0.2.0 // indirect
-	golang.org/x/sys v0.28.0 // indirect
+	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
-	golang.org/x/tools v0.28.0 // indirect
-	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 )
-
-//replace (
-//	git.hpds.cc/Component/network => ../network
-//)

stream_func.go

@@ -83,7 +83,7 @@ func (s *streamFunction) Connect() error {
 	s.client.Logger().Debugf("%s Connect()", streamFunctionLogPrefix)
 	// notify underlying network operations, when data with tag we observed arrived, invoke the func
 	s.client.SetDataFrameObserver(func(data *frame.DataFrame) {
-		s.client.Logger().Debugf("%s receive DataFrame, tag=%# x, carriage length=%d", streamFunctionLogPrefix, data.Tag(), len(data.GetCarriage()))
+		s.client.Logger().Debugf("%s receive DataFrame, tag=%# x, carriage=%# x", streamFunctionLogPrefix, data.Tag(), data.GetCarriage())
 		s.onDataFrame(data.GetCarriage(), data.GetMetaFrame())
 	})
 
@@ -144,13 +144,13 @@ func (s *streamFunction) onDataFrame(data []byte, metaFrame *frame.MetaFrame) {
 
 	if s.fn != nil {
 		go func() {
-			s.client.Logger().Debugf("%s execute-start fn: data[%d]", streamFunctionLogPrefix, len(data)) //, frame.Shortly(data)
+			s.client.Logger().Debugf("%s execute-start fn: data[%d]=%# x", streamFunctionLogPrefix, len(data), frame.Shortly(data))
 			// invoke serverless
 			tag, resp := s.fn(data)
-			s.client.Logger().Debugf("%s execute-done fn: tag=%#x, resp[%d]", streamFunctionLogPrefix, tag, len(resp))
+			s.client.Logger().Debugf("%s execute-done fn: tag=%#x, resp[%d]=%# x", streamFunctionLogPrefix, tag, len(resp), frame.Shortly(resp))
 			// if resp is not nil, means the user's function has returned something, we should send it to the mq
 			if len(resp) != 0 {
-				s.client.Logger().Debugf("%s start WriteFrame(): tag=%#x, data[%d]", streamFunctionLogPrefix, tag, len(resp))
+				s.client.Logger().Debugf("%s start WriteFrame(): tag=%#x, data[%d]=%# x", streamFunctionLogPrefix, tag, len(resp), frame.Shortly(resp))
 				// build a DataFrame
 				// TODO: seems we should implement a DeepCopy() of MetaFrame in the future
 				frm := frame.NewDataFrame()
@@ -163,7 +163,7 @@ func (s *streamFunction) onDataFrame(data []byte, metaFrame *frame.MetaFrame) {
 			}
 		}()
 	} else if s.pfn != nil {
-		s.client.Logger().Debugf("%s pipe fn receive: data[%d]", streamFunctionLogPrefix, len(data))
+		s.client.Logger().Debugf("%s pipe fn receive: data[%d]=%# x", streamFunctionLogPrefix, len(data), data)
 		s.pIn <- data
 	} else {
 		s.client.Logger().Warnf("%s StreamFunction is nil", streamFunctionLogPrefix)