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authorIngela Anderton Andin <[email protected]>2017-10-26 09:48:08 +0200
committerIngela Anderton Andin <[email protected]>2017-10-26 09:48:08 +0200
commit20af6471398302330073f9ee8325bc018e5959bf (patch)
tree748c22c08e199f7da4f3658d28d6622437bd4677 /lib
parent7fb796ab3636af53a7ef659099c1fb9fe37c1957 (diff)
parent15f71894d82af204eb10589339c3180579e55e20 (diff)
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Merge branch 'ingela/inets/not-chunked-esi/OTP-14656' into maint
* ingela/inets/not-chunked-esi/OTP-14656: inets: httpd - Fix broken handling of POST requests
Diffstat (limited to 'lib')
-rw-r--r--lib/inets/src/http_server/httpd_request.erl4
-rw-r--r--lib/inets/src/http_server/httpd_request_handler.erl11
-rw-r--r--lib/inets/test/httpd_SUITE.erl17
3 files changed, 28 insertions, 4 deletions
diff --git a/lib/inets/src/http_server/httpd_request.erl b/lib/inets/src/http_server/httpd_request.erl
index 0eaf073255..007d272323 100644
--- a/lib/inets/src/http_server/httpd_request.erl
+++ b/lib/inets/src/http_server/httpd_request.erl
@@ -306,10 +306,10 @@ add_chunk([<<>>, Body, Length, MaxChunk]) ->
add_chunk([More, Body, Length, MaxChunk]) ->
body_chunk(<<Body/binary, More/binary>>, Length, MaxChunk).
-body_chunk(<<>> = Body, Length, MaxChunk) ->
- {ok, {continue, ?MODULE, add_chunk, [Body, Length, MaxChunk]}};
body_chunk(Body, Length, nolimit) ->
whole_body(Body, Length);
+body_chunk(<<>> = Body, Length, MaxChunk) ->
+ {ok, {continue, ?MODULE, add_chunk, [Body, Length, MaxChunk]}};
body_chunk(Body, Length, MaxChunk) when Length > MaxChunk ->
case size(Body) >= MaxChunk of
diff --git a/lib/inets/src/http_server/httpd_request_handler.erl b/lib/inets/src/http_server/httpd_request_handler.erl
index bd4fdd3832..d918f10424 100644
--- a/lib/inets/src/http_server/httpd_request_handler.erl
+++ b/lib/inets/src/http_server/httpd_request_handler.erl
@@ -516,6 +516,15 @@ handle_body(#state{headers = Headers, body = Body,
case ((Length =< MaxBodySize) or (MaxBodySize == nolimit)) of
true ->
case httpd_request:body_chunk_first(Body, Length, MaxChunk) of
+ %% This is the case that the we need more data to complete
+ %% the body but chunking to the mod_esi user is not enabled.
+ {Module, add_chunk = Function, Args} ->
+ http_transport:setopts(ModData#mod.socket_type,
+ ModData#mod.socket,
+ [{active, once}]),
+ {noreply, State#state{mfa =
+ {Module, Function, Args}}};
+ %% Chunking to mod_esi user is enabled
{ok, {continue, Module, Function, Args}} ->
http_transport:setopts(ModData#mod.socket_type,
ModData#mod.socket,
@@ -525,6 +534,8 @@ handle_body(#state{headers = Headers, body = Body,
{ok, {{continue, Chunk}, Module, Function, Args}} ->
handle_internal_chunk(State#state{chunk = chunk_start(MaxChunk),
body = Chunk}, Module, Function, Args);
+ %% Whole body delivered, if chunking mechanism is enabled the whole
+ %% body fits in one chunk.
{ok, NewBody} ->
handle_response(State#state{chunk = chunk_finish(ChunkState,
CbState, MaxChunk),
diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl
index 6c8728470b..0c649d9abf 100644
--- a/lib/inets/test/httpd_SUITE.erl
+++ b/lib/inets/test/httpd_SUITE.erl
@@ -129,7 +129,7 @@ groups() ->
{http_1_1, [],
[host, chunked, expect, cgi, cgi_chunked_encoding_test,
trace, range, if_modified_since, mod_esi_chunk_timeout,
- esi_put] ++ http_head() ++ http_get() ++ load()},
+ esi_put, esi_post] ++ http_head() ++ http_get() ++ load()},
{http_1_0, [], [host, cgi, trace] ++ http_head() ++ http_get() ++ load()},
{http_0_9, [], http_head() ++ http_get() ++ load()}
].
@@ -932,7 +932,20 @@ esi_put() ->
esi_put(Config) when is_list(Config) ->
ok = http_status("PUT /cgi-bin/erl/httpd_example/put/123342234123 ",
Config, [{statuscode, 200}]).
-
+%%-------------------------------------------------------------------------
+esi_post() ->
+ [{doc, "Test mod_esi POST"}].
+
+esi_post(Config) when is_list(Config) ->
+ Chunk = "ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ",
+ Data = lists:duplicate(10000, Chunk),
+ Length = lists:flatlength(Data),
+ ok = http_status("POST /cgi-bin/erl/httpd_example/post ",
+ {"Content-Length:" ++ integer_to_list(Length) ++ "\r\n",
+ Data},
+ [{http_version, "HTTP/1.1"} |Config],
+ [{statuscode, 200}]).
+
%%-------------------------------------------------------------------------
mod_esi_chunk_timeout(Config) when is_list(Config) ->
ok = httpd_1_1:mod_esi_chunk_timeout(proplists:get_value(type, Config),