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Diffstat (limited to 'gcc/ada/g-cgicoo.ads')
| -rw-r--r-- | gcc/ada/g-cgicoo.ads | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/gcc/ada/g-cgicoo.ads b/gcc/ada/g-cgicoo.ads deleted file mode 100644 index e6657a2c606..00000000000 --- a/gcc/ada/g-cgicoo.ads +++ /dev/null @@ -1,120 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- G N A T . C G I . C O O K I E -- --- -- --- S p e c -- --- -- --- Copyright (C) 2000-2010, AdaCore -- --- -- --- GNAT is free software; you can redistribute it and/or modify it under -- --- terms of the GNU General Public License as published by the Free Soft- -- --- ware Foundation; either version 3, or (at your option) any later ver- -- --- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- --- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- --- or FITNESS FOR A PARTICULAR PURPOSE. -- --- -- --- As a special exception under Section 7 of GPL version 3, you are granted -- --- additional permissions described in the GCC Runtime Library Exception, -- --- version 3.1, as published by the Free Software Foundation. -- --- -- --- You should have received a copy of the GNU General Public License and -- --- a copy of the GCC Runtime Library Exception along with this program; -- --- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- --- <http://www.gnu.org/licenses/>. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - --- This is a package to interface a GNAT program with a Web server via the --- Common Gateway Interface (CGI). It exports services to deal with Web --- cookies (piece of information kept in the Web client software). - --- The complete CGI Cookie specification can be found in the RFC2109 at: --- http://www.ics.uci.edu/pub/ietf/http/rfc2109.txt - --- This package builds up data tables whose memory is not released. A CGI --- program is expected to be a short lived program and so it is adequate to --- have the underlying OS free the program on exit. - -package GNAT.CGI.Cookie is - - -- The package will initialize itself by parsing the HTTP_Cookie runtime - -- CGI environment variable during elaboration but we do not want to raise - -- an exception at this time, so the exception Data_Error is deferred and - -- will be raised when calling any services below (except for Ok). - - Cookie_Not_Found : exception; - -- This exception is raised when a specific parameter is not found - - procedure Put_Header - (Header : String := Default_Header; - Force : Boolean := False); - -- Output standard CGI header by default. This header must be returned - -- back to the server at the very beginning and will be output only for - -- the first call to Put_Header if Force is set to False. This procedure - -- also outputs the Cookies that have been defined. If the program uses - -- the GNAT.CGI.Put_Header service, cookies will not be set. - -- - -- Cookies are passed back to the server in the header, the format is: - -- - -- Set-Cookie: <key>=<value>; comment=<comment>; domain=<domain>; - -- max_age=<max_age>; path=<path>[; secured] - - function Ok return Boolean; - -- Returns True if the CGI cookie environment is valid and False otherwise. - -- Every service used when the CGI environment is not valid will raise the - -- exception Data_Error. - - function Count return Natural; - -- Returns the number of cookies received by the CGI - - function Value - (Key : String; - Required : Boolean := False) return String; - -- Returns the cookie value associated with the cookie named Key. If cookie - -- does not exist, returns an empty string if Required is False and raises - -- the exception Cookie_Not_Found otherwise. - - function Value (Position : Positive) return String; - -- Returns the value associated with the cookie number Position of the CGI. - -- It raises Cookie_Not_Found if there is no such cookie (i.e. Position > - -- Count) - - function Exists (Key : String) return Boolean; - -- Returns True if the cookie named Key exist and False otherwise - - function Key (Position : Positive) return String; - -- Returns the key associated with the cookie number Position of the CGI. - -- It raises Cookie_Not_Found if there is no such cookie (i.e. Position > - -- Count) - - procedure Set - (Key : String; - Value : String; - Comment : String := ""; - Domain : String := ""; - Max_Age : Natural := Natural'Last; - Path : String := "/"; - Secure : Boolean := False); - -- Add a cookie to the list of cookies. This will be sent back to the - -- server by the Put_Header service above. - - generic - with procedure - Action - (Key : String; - Value : String; - Position : Positive; - Quit : in out Boolean); - procedure For_Every_Cookie; - -- Iterate through all cookies received from the server and call - -- the Action supplied procedure. The Key, Value parameters are set - -- appropriately, Position is the cookie order in the list, Quit is set to - -- True by default. Quit can be set to False to control the iterator - -- termination. - -end GNAT.CGI.Cookie; |