1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
Flow
====
These are the expected event flows/sequences.
H11/H2
------
A typical HTTP/1 or HTTP/2 request with response with the connection
specified to close on response.
.. mermaid::
sequenceDiagram
TCPServer->>H11/H2: RawData
H11/H2->>HTTPStream: Request
H11/H2->>HTTPStream: Body
HTTPStream->>App: http.request[more_body=True]
H11/H2->>HTTPStream: EndBody
HTTPStream->>App: http.request[more_body=False]
App->>HTTPStream: http.response.start
App->>HTTPStream: http.response.body
HTTPStream->>H11/H2: Response
H11/H2->>TCPServer: RawData
HTTPStream->>H11/H2: Body
H11/H2->>TCPServer: RawData
HTTPStream->>H11/H2: EndBody
H11/H2->>TCPServer: RawData
H11/H2->>HTTPStream: StreamClosed
HTTPStream->>App: http.disconnect
H11/H2->>TCPServer: Closed
H11 early client cancel
-----------------------
The flow as expected if the connection is closed before the server has
the opportunity to respond.
.. mermaid::
sequenceDiagram
TCPServer->>H11/H2: RawData
H11/H2->>HTTPStream: Request
H11/H2->>HTTPStream: Body
HTTPStream->>App: http.request[more_body=True]
TCPServer->>H11/H2: Closed
H11/H2->>HTTPStream: StreamClosed
HTTPStream->>App: http.disconnect
|
