diff options
Diffstat (limited to 'src/cowboy_rest.erl')
| -rw-r--r-- | src/cowboy_rest.erl | 42 |
1 files changed, 16 insertions, 26 deletions
diff --git a/src/cowboy_rest.erl b/src/cowboy_rest.erl index 55b4e22..b760df2 100644 --- a/src/cowboy_rest.erl +++ b/src/cowboy_rest.erl @@ -654,7 +654,7 @@ variances(Req, State=#state{content_types_p=CTP, resource_exists(Req3, State2) end catch Class:Reason -> - error_terminate(Req, State, Class, Reason, variances) + error_terminate(Req, State, Class, Reason) end. variances(Req, State, Variances) -> @@ -693,7 +693,7 @@ if_match(Req, State, EtagsList) -> false -> precondition_failed(Req2, State2) end catch Class:Reason -> - error_terminate(Req, State, Class, Reason, generate_etag) + error_terminate(Req, State, Class, Reason) end. if_match_must_not_exist(Req, State) -> @@ -721,7 +721,7 @@ if_unmodified_since(Req, State, IfUnmodifiedSince) -> false -> if_none_match_exists(Req2, State2) end catch Class:Reason -> - error_terminate(Req, State, Class, Reason, last_modified) + error_terminate(Req, State, Class, Reason) end. if_none_match_exists(Req, State) -> @@ -747,7 +747,7 @@ if_none_match(Req, State, EtagsList) -> end end catch Class:Reason -> - error_terminate(Req, State, Class, Reason, generate_etag) + error_terminate(Req, State, Class, Reason) end. %% Weak Etag comparison: only check the opaque tag. @@ -790,7 +790,7 @@ if_modified_since(Req, State, IfModifiedSince) -> false -> not_modified(Req2, State2) end catch Class:Reason -> - error_terminate(Req, State, Class, Reason, last_modified) + error_terminate(Req, State, Class, Reason) end. not_modified(Req, State) -> @@ -801,10 +801,10 @@ not_modified(Req, State) -> {Req4, State3} -> respond(Req4, State3, 304) catch Class:Reason -> - error_terminate(Req, State2, Class, Reason, expires) + error_terminate(Req, State2, Class, Reason) end catch Class:Reason -> - error_terminate(Req, State, Class, Reason, generate_etag) + error_terminate(Req, State, Class, Reason) end. precondition_failed(Req, State) -> @@ -951,7 +951,7 @@ process_content_type(Req, State=#state{method=Method, exists=Exists}, Fun) -> true -> respond(Req3, State2, 201) end end catch Class:Reason = {case_clause, no_call} -> - error_terminate(Req, State, Class, Reason, Fun) + error_terminate(Req, State, Class, Reason) end. %% If PUT was used then the resource has been created at the current URL. @@ -978,7 +978,7 @@ set_resp_body_etag(Req, State) -> {Req2, State2} -> set_resp_body_last_modified(Req2, State2) catch Class:Reason -> - error_terminate(Req, State, Class, Reason, generate_etag) + error_terminate(Req, State, Class, Reason) end. %% Set the Last-Modified header if any for the response provided. @@ -995,7 +995,7 @@ set_resp_body_last_modified(Req, State) -> set_resp_body_expires(Req3, State2) end catch Class:Reason -> - error_terminate(Req, State, Class, Reason, last_modified) + error_terminate(Req, State, Class, Reason) end. %% Set the Expires header if any for the response provided. @@ -1004,7 +1004,7 @@ set_resp_body_expires(Req, State) -> {Req2, State2} -> set_resp_body(Req2, State2) catch Class:Reason -> - error_terminate(Req, State, Class, Reason, expires) + error_terminate(Req, State, Class, Reason) end. %% Set the response headers and call the callback found using @@ -1028,7 +1028,7 @@ set_resp_body(Req, State=#state{content_type_a={_, Callback}}) -> end, multiple_choices(Req3, State2) end catch Class:Reason = {case_clause, no_call} -> - error_terminate(Req, State, Class, Reason, Callback) + error_terminate(Req, State, Class, Reason) end. multiple_choices(Req, State) -> @@ -1131,7 +1131,7 @@ call(Req, State=#state{handler=Handler, handler_state=HandlerState}, try Handler:Callback(Req, HandlerState) catch Class:Reason -> - error_terminate(Req, State, Class, Reason, Callback) + error_terminate(Req, State, Class, Reason) end; false -> no_call @@ -1152,20 +1152,10 @@ next(Req, State, StatusCode) when is_integer(StatusCode) -> respond(Req, State, StatusCode) -> terminate(cowboy_req:reply(StatusCode, Req), State). --spec error_terminate(cowboy_req:req(), #state{}, atom(), any(), atom()) -> no_return(). -error_terminate(Req, #state{handler=Handler, handler_state=HandlerState}, - Class, Reason, Callback) -> - Stacktrace = erlang:get_stacktrace(), - cowboy_req:maybe_reply(Stacktrace, Req), +-spec error_terminate(cowboy_req:req(), #state{}, atom(), any()) -> no_return(). +error_terminate(Req, #state{handler=Handler, handler_state=HandlerState}, Class, Reason) -> cowboy_handler:terminate({crash, Class, Reason}, Req, HandlerState, Handler), - exit({cowboy_handler, [ - {class, Class}, - {reason, Reason}, - {mfa, {Handler, Callback, 2}}, - {stacktrace, Stacktrace}, - {req, Req}, - {state, HandlerState} - ]}). + erlang:raise(Class, Reason, erlang:get_stacktrace()). terminate(Req, #state{handler=Handler, handler_state=HandlerState}) -> Result = cowboy_handler:terminate(normal, Req, HandlerState, Handler), |