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|
------------------------------------------------------------------------------
-- --
-- POLYORB COMPONENTS --
-- --
-- P O _ C R E A T E R E F _ P A R S E _ C M D --
-- --
-- B o d y --
-- --
-- Copyright (C) 2007-2013, Free Software Foundation, Inc. --
-- --
-- This 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. This software is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public --
-- License for more details. --
-- --
-- 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/>. --
-- --
-- PolyORB is maintained by AdaCore --
-- (email: sales@adacore.com) --
-- --
------------------------------------------------------------------------------
with Ada.Text_IO;
with Ada.Unchecked_Deallocation;
with GNAT.Command_Line;
package body PO_CreateRef_Parse_Cmd is
use Ada.Text_IO;
use GNAT.Command_Line;
procedure Free is new Ada.Unchecked_Deallocation
(Codeset_Array, Codeset_Array_Access);
procedure Free is new Ada.Unchecked_Deallocation
(Policies_Array, Policies_Array_Access);
procedure Free is new Ada.Unchecked_Deallocation
(Component_Array, Ptr_Components);
procedure Free is new Ada.Unchecked_Deallocation
(Profiles_Array, Ptr_Profiles);
-- Current profile data
Profile_Index : Natural := 0;
Component_Index : Natural;
procedure Usage;
procedure Free (Obj : in out Policy_Subcomponent);
procedure Free (Obj : in out Parameter_Component);
procedure Free (Obj : in out Parameter_Profile);
------------------------
-- Parse_Command_Line --
------------------------
procedure Parse_Command_Line (Param : out Parameter_Ref) is
begin
-- Globals parameters
-- t => (reference) type <string>
-- pn => profile number <integer>
-- h => help
-- Profile parameters
-- pt => profile type <string>
-- i => (profile) index <integer>
-- g => system generated? <no argument>
-- cr => (profile) POA creator name <string>
-- vmj => version major <natural>
-- vmn => version minor <natural>
-- a => (profile) inet adress <string>
-- p => (profile) listening port <integer>
-- cn => components number <integer>
-- pe => end of profile <no argument>
-- Component parameters (generics)
-- ct => component type <string>
-- ce => end of component <no argument>
-- codeset parameters
-- char => requires C code <string>
-- wchar => requires W code <string>
-- s => supported [C|W] codeset <natural> {<string>}
-- policies parameters
-- pol_nb => policies number <natural>
-- model => priority model <string>
-- priority => priority value <positive>
-- alternate address parameters
-- a => inet address <string>
-- p => port <positive>
-- SSL parameters
-- supports => SSL supports flag <string>
-- requires => SSL requires flag <string>
-- p => port <positive>
Initialize_Option_Scan;
loop
case Getopt ("a: char: ce cn: cr: ct: g h i: inet:requires: "
& "supports: p: pe pt: pn: pol_nb: port: t: vmj: "
& "vmn: wchar:")
is
when ASCII.NUL =>
exit;
when 'p' =>
if Full_Switch = "pn" then
Param.Profiles := new
Profiles_Array (1 .. Natural'Value (Parameter));
elsif Full_Switch = "pt" then
if Param.Profiles = null then
Put_Line ("Profile number (pn) must be" &
" specified before profiles");
exit;
end if;
Profile_Index := Profile_Index + 1;
Param.Profiles.all (Profile_Index).Profile_Type :=
new String'(Parameter);
elsif Full_Switch = "p" then
Param.Profiles.all (Profile_Index).Address.Port
:= Positive'Value (Parameter);
elsif Full_Switch = "pe" then
null;
elsif Full_Switch = "pol_nb" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).Policies
:= new Policies_Array
(1 .. Natural'Value (Parameter));
for I in Param.Profiles.all (Profile_Index).
Components.all (Component_Index).Policies.all'Range loop
for J in 1 .. 2 loop
case Getopt ("model: priority:") is
when 'm' =>
if Full_Switch = "model" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
Policies.all (I).Priority_Model :=
new String'(Parameter);
end if;
when 'p' =>
if Full_Switch = "priority" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
Policies.all (I).Priority_Value :=
Positive'Value (Parameter);
end if;
when ASCII.NUL => -- it should not happen!
raise Program_Error;
when others =>
raise Program_Error;
end case;
end loop;
end loop;
elsif Full_Switch = "p" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).Address.Port
:= Positive'Value (Parameter);
end if;
when 't' =>
if Full_Switch = "t" then
Param.Ref_Type := new String'(Parameter);
end if;
when 'h' =>
Usage;
return;
when 'a' =>
if Full_Switch = "a" then
Param.Profiles.all (Profile_Index).Address.Inet_Addr
:= new String'(Parameter);
end if;
when 'c' =>
if Full_Switch = "cr" then
Param.Profiles.all (Profile_Index).Creator_Name
:= new String'(Parameter);
elsif Full_Switch = "cn" then
Param.Profiles.all (Profile_Index).Components :=
new Component_Array (1 .. Natural'Value (Parameter));
Component_Index := 0;
elsif Full_Switch = "ct" then
if Param.Profiles.all (Profile_Index).Components = null then
Put_Line ("No component should be defined before "
& "component number");
raise Program_Error;
end if;
Component_Index := Component_Index + 1;
Param.Profiles.all (Profile_Index).Components.all
(Component_Index).C_Type := new String'(Parameter);
elsif Full_Switch = "char" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).Cchar
:= new String'(Parameter);
case Getopt ("s:") is
when 's' =>
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).C_Supported
:= new Codeset_Array
(1 .. Positive'Value (Parameter));
for I in Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
C_Supported.all'Range loop
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
C_Supported.all (I) :=
new String'(Get_Argument);
end loop;
when others =>
Put_Line ("coin");
raise Program_Error;
end case;
-- elsif Full_Switch = "ce" then
-- null;
end if;
when 'g' =>
if Full_Switch = "g" then
Param.Profiles.all (Profile_Index).Is_Generated := True;
end if;
when 'i' =>
if Full_Switch = "i" then
Param.Profiles.all (Profile_Index).Index
:= new String'(Parameter);
end if;
when 'v' =>
if Full_Switch = "vmj" then
Param.Profiles.all (Profile_Index).Version_Major
:= PolyORB.Types.Octet'Value (Parameter);
elsif Full_Switch = "vmn" then
Param.Profiles.all (Profile_Index).Version_Minor
:= PolyORB.Types.Octet'Value
(Parameter);
end if;
when 'w' =>
if Full_Switch = "wchar" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).Wchar
:= new String'(Parameter);
case Getopt ("s:") is
when ASCII.NUL =>
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
W_Supported := null;
exit;
when 's' =>
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
W_Supported := new Codeset_Array
(1 .. Positive'Value (Parameter));
for I in Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
W_Supported.all'Range loop
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).
W_Supported.all (I) :=
new String'(Get_Argument);
end loop;
when others =>
raise Program_Error;
end case;
end if;
when 's' =>
if Full_Switch = "supports" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).SSL_Supports
:= new String'(Parameter);
end if;
when 'r' =>
if Full_Switch = "requires" then
Param.Profiles.all (Profile_Index).
Components.all (Component_Index).SSL_Requires
:= new String'(Parameter);
end if;
when others =>
raise Program_Error;
end case;
end loop;
if Param.Profiles = null then
Usage;
end if;
exception
when Invalid_Switch =>
Put_Line ("Unknown switch used : " & Full_Switch);
raise;
when Invalid_Parameter =>
Put_Line ("No parameter provided for " & Full_Switch);
raise;
end Parse_Command_Line;
-----------
-- Usage --
-----------
procedure Usage is
begin
Put_Line ("usage: po_createref -t <type_id> -pn <profile_nb> "
& "{profile_description}");
New_Line;
Put_Line ("GIOP/IIOP profile : "
& "-pt iiop -i <index> -g -cr <father_poa> "
& "-vmj <Major> -vmn <Minor> -a <Inet_Address> "
& "-p <Port> -cn <Components_Number> "
& "{-ct <component_id> <component> ce} pe");
New_Line;
Put_Line ("Policies component : policies -pol_nb <policies_number> "
& "{-model <SERVER_DECLARED|CLIENT> -priority <value>}");
New_Line;
Put_Line ("Code_Sets component : -char <code_set> "
& "-s <supported_number> {<code_set>}"
& "-wchar <code_set> -s <supported_number> {<code_set>}");
New_Line;
Put_Line ("SSL component : ssl_trans -requires <value> -supports "
& "<value> -p <port_number>");
New_Line;
Put_Line ("Alternate Address component : alternate_address -a "
& "<inet_address> -p <port_number>");
New_Line;
GNAT.OS_Lib.OS_Exit (1);
end Usage;
----------
-- Free --
----------
procedure Free (Ptr : in out Parameter_Ref) is
begin
Free (Ptr.Ref_Type);
for J in Ptr.Profiles.all'Range loop
Free (Ptr.Profiles.all (J));
end loop;
Free (Ptr.Profiles);
end Free;
procedure Free (Obj : in out Parameter_Profile) is
begin
Free (Obj.Profile_Type);
Free (Obj.Index);
Free (Obj.Creator_Name);
for J in Obj.Components.all'Range loop
Free (Obj.Components.all (J));
end loop;
Free (Obj.Components);
end Free;
procedure Free (Obj : in out Parameter_Component) is
begin
Free (Obj.C_Type);
if Obj.Policies /= null then
for J in Obj.Policies.all'Range loop
Free (Obj.Policies.all (J));
end loop;
Free (Obj.Policies);
end if;
if Obj.Cchar /= null then
Free (Obj.Cchar);
end if;
if Obj.Wchar /= null then
Free (Obj.Wchar);
end if;
if Obj.C_Supported /= null then
for J in Obj.C_Supported.all'Range loop
Free (Obj.C_Supported.all (J));
end loop;
Free (Obj.C_Supported);
end if;
if Obj.W_Supported /= null then
for J in Obj.W_Supported.all'Range loop
Free (Obj.W_Supported.all (J));
end loop;
Free (Obj.W_Supported);
end if;
if Obj.SSL_Supports /= null then
Free (Obj.SSL_Supports);
end if;
if Obj.SSL_Requires /= null then
Free (Obj.SSL_Requires);
end if;
if Obj.Address.Inet_Addr /= null then
Free (Obj.Address.Inet_Addr);
end if;
end Free;
procedure Free (Obj : in out Policy_Subcomponent) is
begin
Free (Obj.Priority_Model);
end Free;
end PO_CreateRef_Parse_Cmd;
|
