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TRA-4383 Calculate request and response sizes and display them instead of BodySize field (#897)

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* Define `ReadProgress` struct and update `Dissector` interface such that the `bufio.Reader` progress can be learned on item emitting

* Display the `requestSize` and `responseSize` fields in the UI

* Update the tests

* publish ui-common version 1.0.130 and bump to this version in ui/package.json file

Co-authored-by: gadotroee <55343099+gadotroee@users.noreply.github.com>
Co-authored-by: Roee Gadot <roee.gadot@up9.com>
This commit is contained in:
M. Mert Yıldıran
2022-03-21 10:34:59 -07:00
committed by GitHub
parent cff5987ed4
commit 308fa78955
29 changed files with 157 additions and 102 deletions
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5
tap/tcp_reader.go
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@@ -40,6 +40,7 @@ type tcpReader struct {
isOutgoing bool
msgQueue chan tcpReaderDataMsg // Channel of captured reassembled tcp payload
data []byte
progress *api.ReadProgress
superTimer *api.SuperTimer
parent *tcpStream
packetsSeen uint
@@ -80,6 +81,8 @@ func (h *tcpReader) Read(p []byte) (int, error) {
l := copy(p, h.data)
h.data = h.data[l:]
h.progress.Feed(l)
return l, nil
}
@@ -96,7 +99,7 @@ func (h *tcpReader) run(wg *sync.WaitGroup) {
defer wg.Done()
b := bufio.NewReader(h)
// TODO: Add api.Pcap, api.Envoy and api.Linkerd distinction by refactoring NewPacketSourceManager method
err := h.extension.Dissector.Dissect(b, api.Pcap, h.isClient, h.tcpID, h.counterPair, h.superTimer, h.parent.superIdentifier, h.emitter, filteringOptions, h.reqResMatcher)
err := h.extension.Dissector.Dissect(b, h.progress, api.Pcap, h.isClient, h.tcpID, h.counterPair, h.superTimer, h.parent.superIdentifier, h.emitter, filteringOptions, h.reqResMatcher)
if err != nil {
_, err = io.Copy(ioutil.Discard, b)
if err != nil {