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Add HTTP/2 snippets to all working examples
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@essen
essen committed Jun 9, 2016
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56 changes: 55 additions & 1 deletion examples/echo_get/README.asciidoc
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Expand Up @@ -12,7 +12,7 @@ Then point your browser to http://localhost:8080/?echo=hello
You can replace the `echo` parameter with another to check
that the handler is echoing it back properly.

== Example output
== HTTP/1.1 example output

[source,bash]
----
Expand All @@ -26,3 +26,57 @@ content-type: text/plain; charset=utf-8
saymyname
----

== HTTP/2 example output

[source,bash]
----
$ nghttp -v "http://localhost:8080/?echo=saymyname"
[ 0.000] Connected
[ 0.000] send SETTINGS frame <length=12, flags=0x00, stream_id=0>
(niv=2)
[SETTINGS_MAX_CONCURRENT_STREAMS(0x03):100]
[SETTINGS_INITIAL_WINDOW_SIZE(0x04):65535]
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=3>
(dep_stream_id=0, weight=201, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=5>
(dep_stream_id=0, weight=101, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=7>
(dep_stream_id=0, weight=1, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=9>
(dep_stream_id=7, weight=1, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=11>
(dep_stream_id=3, weight=1, exclusive=0)
[ 0.000] send HEADERS frame <length=51, flags=0x25, stream_id=13>
; END_STREAM | END_HEADERS | PRIORITY
(padlen=0, dep_stream_id=11, weight=16, exclusive=0)
; Open new stream
:method: GET
:path: /?echo=saymyname
:scheme: http
:authority: localhost:8080
accept: */*
accept-encoding: gzip, deflate
user-agent: nghttp2/1.7.1
[ 0.000] recv SETTINGS frame <length=0, flags=0x00, stream_id=0>
(niv=0)
[ 0.000] send SETTINGS frame <length=0, flags=0x01, stream_id=0>
; ACK
(niv=0)
[ 0.000] recv SETTINGS frame <length=0, flags=0x01, stream_id=0>
; ACK
(niv=0)
[ 0.001] recv (stream_id=13) :status: 200
[ 0.001] recv (stream_id=13) content-length: 9
[ 0.001] recv (stream_id=13) content-type: text/plain; charset=utf-8
[ 0.001] recv (stream_id=13) date: Thu, 09 Jun 2016 09:06:05 GMT
[ 0.001] recv (stream_id=13) server: Cowboy
[ 0.001] recv HEADERS frame <length=55, flags=0x04, stream_id=13>
; END_HEADERS
(padlen=0)
; First response header
saymyname[ 0.001] recv DATA frame <length=9, flags=0x01, stream_id=13>
; END_STREAM
[ 0.001] send GOAWAY frame <length=8, flags=0x00, stream_id=0>
(last_stream_id=0, error_code=NO_ERROR(0x00), opaque_data(0)=[])
----
61 changes: 60 additions & 1 deletion examples/echo_post/README.asciidoc
View file
Expand Up @@ -12,7 +12,7 @@ complex to test. Some browsers feature tools that allow you
to perform one such request, or you can use the command line
tool `curl` as we will demonstrate.

== Example output
== HTTP/1.1 example output

[source,bash]
----
Expand All @@ -26,3 +26,62 @@ content-type: text/plain; charset=utf-8
echomeplz
----

== HTTP/2 example output

[source,bash]
----
$ echo echo=echomeplz | nghttp -v -d - http://localhost:8080
[ 0.000] Connected
[ 0.000] send SETTINGS frame <length=12, flags=0x00, stream_id=0>
(niv=2)
[SETTINGS_MAX_CONCURRENT_STREAMS(0x03):100]
[SETTINGS_INITIAL_WINDOW_SIZE(0x04):65535]
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=3>
(dep_stream_id=0, weight=201, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=5>
(dep_stream_id=0, weight=101, exclusive=0)
[ 0.001] send PRIORITY frame <length=5, flags=0x00, stream_id=7>
(dep_stream_id=0, weight=1, exclusive=0)
[ 0.001] send PRIORITY frame <length=5, flags=0x00, stream_id=9>
(dep_stream_id=7, weight=1, exclusive=0)
[ 0.001] send PRIORITY frame <length=5, flags=0x00, stream_id=11>
(dep_stream_id=3, weight=1, exclusive=0)
[ 0.001] send HEADERS frame <length=43, flags=0x24, stream_id=13>
; END_HEADERS | PRIORITY
(padlen=0, dep_stream_id=11, weight=16, exclusive=0)
; Open new stream
:method: POST
:path: /
:scheme: http
:authority: localhost:8080
accept: */*
accept-encoding: gzip, deflate
user-agent: nghttp2/1.7.1
content-length: 15
[ 0.001] send DATA frame <length=15, flags=0x00, stream_id=13>
[ 0.001] send DATA frame <length=0, flags=0x01, stream_id=13>
; END_STREAM
[ 0.012] recv SETTINGS frame <length=0, flags=0x00, stream_id=0>
(niv=0)
[ 0.012] recv SETTINGS frame <length=0, flags=0x01, stream_id=0>
; ACK
(niv=0)
[ 0.012] send SETTINGS frame <length=0, flags=0x01, stream_id=0>
; ACK
(niv=0)
[ 0.020] recv (stream_id=13) :status: 200
[ 0.020] recv (stream_id=13) content-length: 10
[ 0.020] recv (stream_id=13) content-type: text/plain; charset=utf-8
[ 0.020] recv (stream_id=13) date: Thu, 09 Jun 2016 09:19:35 GMT
[ 0.020] recv (stream_id=13) server: Cowboy
[ 0.020] recv HEADERS frame <length=57, flags=0x04, stream_id=13>
; END_HEADERS
(padlen=0)
; First response header
echomeplz
[ 0.020] recv DATA frame <length=10, flags=0x01, stream_id=13>
; END_STREAM
[ 0.020] send GOAWAY frame <length=8, flags=0x00, stream_id=0>
(last_stream_id=0, error_code=NO_ERROR(0x00), opaque_data(0)=[])
----
56 changes: 55 additions & 1 deletion examples/hello_world/README.asciidoc
View file
Expand Up @@ -9,7 +9,7 @@ $ make run

Then point your browser to http://localhost:8080

== Example output
== HTTP/1.1 example output

[source,bash]
----
Expand All @@ -23,3 +23,57 @@ content-type: text/plain
Hello world!
----

== HTTP/2 example output

[source,bash]
----
$ nghttp -v http://localhost:8080
[ 0.000] Connected
[ 0.000] send SETTINGS frame <length=12, flags=0x00, stream_id=0>
(niv=2)
[SETTINGS_MAX_CONCURRENT_STREAMS(0x03):100]
[SETTINGS_INITIAL_WINDOW_SIZE(0x04):65535]
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=3>
(dep_stream_id=0, weight=201, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=5>
(dep_stream_id=0, weight=101, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=7>
(dep_stream_id=0, weight=1, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=9>
(dep_stream_id=7, weight=1, exclusive=0)
[ 0.000] send PRIORITY frame <length=5, flags=0x00, stream_id=11>
(dep_stream_id=3, weight=1, exclusive=0)
[ 0.000] send HEADERS frame <length=38, flags=0x25, stream_id=13>
; END_STREAM | END_HEADERS | PRIORITY
(padlen=0, dep_stream_id=11, weight=16, exclusive=0)
; Open new stream
:method: GET
:path: /
:scheme: http
:authority: localhost:8080
accept: */*
accept-encoding: gzip, deflate
user-agent: nghttp2/1.7.1
[ 0.008] recv SETTINGS frame <length=0, flags=0x00, stream_id=0>
(niv=0)
[ 0.008] recv SETTINGS frame <length=0, flags=0x01, stream_id=0>
; ACK
(niv=0)
[ 0.008] send SETTINGS frame <length=0, flags=0x01, stream_id=0>
; ACK
(niv=0)
[ 0.013] recv (stream_id=13) :status: 200
[ 0.013] recv (stream_id=13) content-length: 12
[ 0.013] recv (stream_id=13) content-type: text/plain
[ 0.013] recv (stream_id=13) date: Thu, 09 Jun 2016 08:56:56 GMT
[ 0.013] recv (stream_id=13) server: Cowboy
[ 0.013] recv HEADERS frame <length=46, flags=0x04, stream_id=13>
; END_HEADERS
(padlen=0)
; First response header
Hello world![ 0.013] recv DATA frame <length=12, flags=0x01, stream_id=13>
; END_STREAM
[ 0.013] send GOAWAY frame <length=8, flags=0x00, stream_id=0>
(last_stream_id=0, error_code=NO_ERROR(0x00), opaque_data(0)=[])
----

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