open Http_getter_common
open Http_getter_misc
open Http_getter_types
-open Http_getter_debugger
(* constants *)
-(* let configuration_file = "/projects/helm/etc/http_getter.conf.xml" *)
-let configuration_file = "http_getter.conf.xml"
+let configuration_file = BuildTimeOpts.conffile
let common_headers = [
"Cache-Control", "no-cache";
Http_daemon.respond
~body:(pp_fun msg) ~headers:["Content-Type", contype] outchan
let pp_error s =
- sprintf "<html><body>Http Getter error: %s</body></html>" s
+ sprintf "<html><body>Http Getter error: <span style=\"color:red\">%s</span></body></html>" s
let pp_internal_error s =
- sprintf "<html><body>Http Getter Internal error: %s</body></html>" s
+ sprintf "<html><body>Http Getter Internal error: <span style=\"color:red\">%s</span></body></html>" s
let pp_msg s = sprintf "<html><body>%s</body></html>" s
let null_pp s = s
let return_html_error = mk_return_fun pp_error "text/html"
let return_html_msg = mk_return_fun pp_msg "text/html"
let return_html_raw = mk_return_fun null_pp "text/html"
let return_xml_raw = mk_return_fun null_pp "text/xml"
-let return_400 body outchan = Http_daemon.respond_error ~code:400 ~body outchan
+let return_400 body outchan =
+ Http_daemon.respond_error ~code:(`Code 400) ~body outchan
let return_all_foo_uris doctype uris outchan =
- Http_daemon.send_basic_headers ~code:200 outchan;
+ Http_daemon.send_basic_headers ~code:(`Code 200) outchan;
Http_daemon.send_header "Content-Type" "text/xml" outchan;
Http_daemon.send_headers common_headers outchan;
Http_daemon.send_CRLF outchan;
(Http_getter.list_servers ()))))
outchan
-let log_failure msg = debug_print ("Request not fulfilled: " ^ msg)
+let log_failure msg = Http_getter_logger.log ("Request not fulfilled: " ^ msg)
(** given an action (i.e. a function which expects a logger and do something
* using it as a logger), perform it sending its output incrementally to the
* given output channel. Response is sent embedded in an HTML document.
* Channel is closed afterwards. *)
let send_log_to ?prepend action outchan =
- Http_daemon.send_basic_headers ~code:200 outchan;
+ Http_daemon.send_basic_headers ~code:(`Code 200) outchan;
Http_daemon.send_header "Content-Type" "text/html" outchan;
Http_daemon.send_CRLF outchan;
output_string outchan "<html><body>\n"; flush outchan;
let callback (req: Http_types.request) outchan =
try
- debug_print ("Connection from " ^ req#clientAddr);
- debug_print ("Received request: " ^ req#path);
+ Http_getter_logger.log ("Connection from " ^ req#clientAddr);
+ Http_getter_logger.log ("Received request: " ^ req#path);
(match req#path with
| "/help" -> return_help outchan
| "/getxml" ->
| "/getempty" ->
Http_daemon.respond ~body:Http_getter_const.empty_xml outchan
| invalid_request ->
- Http_daemon.respond_error ~status:(`Client_error `Bad_request) outchan);
- debug_print "Done!\n"
+ Http_daemon.respond_error ~code:(`Status (`Client_error `Bad_request))
+ outchan);
+ Http_getter_logger.log "Done!\n"
with
| Http_types.Param_not_found attr_name ->
let msg = sprintf "Parameter '%s' is missing" attr_name in
let main () =
Helm_registry.load_from configuration_file;
+ Http_getter_logger.set_log_level
+ (Helm_registry.get_opt_default Helm_registry.get_int 1 "getter.log_level");
+ Http_getter_logger.set_log_file
+ (Helm_registry.get_opt Helm_registry.get_string "getter.log_file");
Http_getter_env.reload ();
print_string (Http_getter_env.env_to_string ());
flush stdout;
- at_exit Http_getter.close_maps;
- Sys.catch_break true;
- try
- Http_daemon.start' ~mode:`Thread
- ~timeout:(Some 600) ~port:(Helm_registry.get_int "getter.port")
- callback
- with Sys.Break -> () (* 'close_maps' already registered with 'at_exit' *)
+ let batch_update =
+ try Sys.argv.(1) = "-update" with Invalid_argument _ -> false
+ in
+ if batch_update then (* batch mode: performs update and exit *)
+ Http_getter.update ~logger:Http_getter.stdout_logger ()
+ else begin (* daemon mode: start http daemon *)
+ at_exit Http_getter.close_maps;
+ Sys.catch_break true;
+ try
+ Http_daemon.start' ~mode:`Thread
+ ~timeout:(Some 600) ~port:(Helm_registry.get_int "getter.port")
+ callback
+ with Sys.Break -> () (* 'close_maps' already registered with 'at_exit' *)
+ end
let _ = main ()