Remove the onrequest hook

It was redundant with middlewares. Allows us to save a few operations
for every incoming requests.

4 files changed, 2 insertions, 23 deletions

diff --git a/doc/src/manual/cowboy.ezdoc b/doc/src/manual/cowboy.ezdoc
index 209d473..c26ed37 100644
--- a/doc/src/manual/cowboy.ezdoc
+++ b/doc/src/manual/cowboy.ezdoc
@@ -25,15 +25,6 @@ A binary status can be used to set a custom message.
 
 HTTP version.
 
-: onrequest_fun() = fun((cowboy_req:req()) -> cowboy_req:req())
-
-Fun called immediately after receiving a request.
-
-It can perform any operation on the Req object, including
-reading the request body or replying. If a reply is sent,
-the processing of the request ends here, before any middleware
-is executed.
-
 : onresponse_fun() = fun((http_status(), http_headers(),
 	iodata(), cowboy_req:req()) -> cowboy_req:req())
 
diff --git a/doc/src/manual/cowboy_protocol.ezdoc b/doc/src/manual/cowboy_protocol.ezdoc
index 6813295..335f2ff 100644
--- a/doc/src/manual/cowboy_protocol.ezdoc
+++ b/doc/src/manual/cowboy_protocol.ezdoc
@@ -14,7 +14,6 @@ as a Ranch protocol.
 	| {max_keepalive, non_neg_integer()}
 	| {max_request_line_length, non_neg_integer()}
 	| {middlewares, [module()]}
-	| {onrequest, cowboy:onrequest_fun()}
 	| {onresponse, cowboy:onresponse_fun()}
 	| {timeout, timeout()}]
 
@@ -67,10 +66,6 @@ Maximum length of the request line.
 
 List of middlewares to execute for every requests.
 
-: onrequest (undefined)
-
-Fun called every time a request is received.
-
 : onresponse (undefined)
 
 Fun called every time a response is sent.
diff --git a/doc/src/manual/cowboy_req.ezdoc b/doc/src/manual/cowboy_req.ezdoc
index 94556b2..bcec9b9 100644
--- a/doc/src/manual/cowboy_req.ezdoc
+++ b/doc/src/manual/cowboy_req.ezdoc
@@ -126,8 +126,7 @@ Types:
 Return the requested URL excluding the path component.
 
 This function will always return `undefined` until the
-`cowboy_router` middleware has been executed. This includes
-the `onrequest` hook.
+`cowboy_router` middleware has been executed.
 
 : match_cookies(Req, Fields) -> Map
 
@@ -371,8 +370,7 @@ Types:
 Return the requested URL.
 
 This function will always return `undefined` until the
-`cowboy_router` middleware has been executed. This includes
-the `onrequest` hook.
+`cowboy_router` middleware has been executed.
 
 : version(Req) -> Version
 
diff --git a/doc/src/manual/cowboy_spdy.ezdoc b/doc/src/manual/cowboy_spdy.ezdoc
index 51a2110..534434c 100644
--- a/doc/src/manual/cowboy_spdy.ezdoc
+++ b/doc/src/manual/cowboy_spdy.ezdoc
@@ -6,7 +6,6 @@ The `cowboy_spdy` module implements SPDY/3 as a Ranch protocol.
 
 : opts() = [{env, cowboy_middleware:env()}
 	| {middlewares, [module()]}
-	| {onrequest, cowboy:onrequest_fun()}
 	| {onresponse, cowboy:onresponse_fun()}]
 
 Configuration for the SPDY protocol handler.
@@ -30,10 +29,6 @@ Initial middleware environment.
 
 List of middlewares to execute for every requests.
 
-: onrequest (undefined)
-
-Fun called every time a request is received.
-
 : onresponse (undefined)
 
 Fun called every time a response is sent.