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thechaingamer
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ada-git-code

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-- ------------------------------
procedure Start (Server : in out Container) is
begin
if Server.Applications /= null then
for Application of Server.Applications.all loop
if Application.Context.Get_Status = Core.Ready then
Log.Info ("Starting application {0}", Application.Base_URI);
Application.Context.Start;
end if;
end loop;
end if;
Server.Is_Started := True;
end Start;
-- ------------------------------
-- Receives standard HTTP requests from the public service method and
-- dispatches them to the Do_XXX methods defined in this class. This method
-- is an HTTP-specific version of the Servlet.service(Request, Response)
-- method. There's no need to override this method.
-- ------------------------------
procedure Service (Server : in Container;
Request : in out Requests.Request'Class;
Response : in out Responses.Response'Class) is
use Util.Strings;
URI : constant String := Request.Get_Request_URI;
Slash_Pos : constant Natural := Index (URI, '/', URI'First + 1);
Apps : constant Binding_Array_Access := Server.Applications;
Prefix_End : Natural;
begin
if Apps = null then
Response.Set_Status (Responses.SC_NOT_FOUND);
Server.Default.Send_Error_Page (Request, Response);
return;
end if;
-- Find the module and action to invoke
if Slash_Pos > 1 then
Prefix_End := Slash_Pos - 1;
else
Prefix_End := URI'Last;
end if;
for Application of Apps.all loop
if Application.Base_URI = URI (URI'First .. Prefix_End)
and then Application.Context.Get_Status = Core.Started
then
declare
Req : Request_Context;
Context : constant Core.Servlet_Registry_Access := Application.Context;
Page : constant String := URI (Prefix_End + 1 .. URI'Last);
Dispatcher : constant Core.Request_Dispatcher
:= Context.Get_Request_Dispatcher (Page);
begin
Log.Info ("{0} {1}", Request.Get_Method, Page);
Req.Request := Request'Unchecked_Access;
Req.Response := Response'Unchecked_Access;
Req.Application := Context;
Set_Context (Req);
Core.Forward (Dispatcher, Request, Response);
case Response.Get_Status / 100 is
when 2 | 3 =>
null;
when others =>
if not Response.Is_Committed then
Context.Send_Error_Page (Request, Response);
end if;
end case;
Set_Context (Null_Context);
return;
exception
when E : others =>
Context.Error (Request, Response, E);
Set_Context (Null_Context);
return;
Function Definition: function Get_Request_Dispatcher (Context : in Servlet_Registry;
Function Body: Path : in String)
return Request_Dispatcher is
use type Filters.Filter_List_Access;
begin
return R : Request_Dispatcher do
Context.Routes.Find_Route (Path, R.Context);
if not Routes.Is_Null (R.Context) then
declare
use Routes.Servlets;
Route : constant Routes.Route_Type_Accessor := Routes.Get_Route (R.Context);
begin
if Route in Routes.Servlets.Servlet_Route_Type'Class then
declare
Servlet_Route : constant access Routes.Servlets.Servlet_Route_Type'Class
:= Routes.Servlets.Servlet_Route_Type'Class (Route.Element.all)'Access;
Proxy : Routes.Servlets.Proxy_Route_Type_Access;
begin
if Servlet_Route.Filters /= null then