ocarina-python_cmd.adb 7.49 KB
Newer Older
yoogx's avatar
yoogx committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
------------------------------------------------------------------------------
--                                                                          --
--                           OCARINA COMPONENTS                             --
--                                                                          --
--                   O C A R I N A . P Y T H O N _ C M D                    --
--                                                                          --
--                                 B o d y                                  --
--                                                                          --
--                     Copyright (C) 2014 ESA & ISAE.                       --
--                                                                          --
-- Ocarina  is free software;  you  can  redistribute  it and/or  modify    --
-- it under terms of the GNU General Public License as published by the     --
-- Free Software Foundation; either version 2, or (at your option) any      --
-- later version. Ocarina is distributed  in  the  hope  that it will be    --
-- useful, but WITHOUT ANY WARRANTY;  without even the implied warranty of  --
-- MERCHANTABILITY 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 distributed with Ocarina; see file COPYING.   --
-- If not, write to the Free Software Foundation, 51 Franklin Street, Fifth --
-- Floor, Boston, MA 02111-1301, USA.                                       --
--                                                                          --
-- As a special exception,  if other files  instantiate  generics from this --
-- unit, or you link  this unit with other files  to produce an executable, --
-- this  unit  does not  by itself cause  the resulting  executable to be   --
-- covered  by the  GNU  General  Public  License. This exception does not  --
-- however invalidate  any other reasons why the executable file might be   --
-- covered by the GNU Public License.                                       --
--                                                                          --
--                 Ocarina is maintained by the TASTE project               --
--                      (taste-users@lists.tuxfamily.org)                   --
--                                                                          --
------------------------------------------------------------------------------

34 35 36
pragma Warnings (Off);
--  Silence all warnings

yoogx's avatar
yoogx committed
37 38 39
with GNATCOLL.Scripts;        use GNATCOLL.Scripts;
with GNATCOLL.Scripts.Python; use GNATCOLL.Scripts.Python;

40
with Ocarina.Configuration;   use Ocarina.Configuration;
yoogx's avatar
yoogx committed
41 42 43 44
with Ocarina.Utils;

package body Ocarina.Python_Cmd is

45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
   --------------
   -- On_Reset --
   --------------

   procedure On_Reset (Data : in out Callback_Data'Class; Command : String);

   procedure On_Reset
     (Data : in out Callback_Data'Class;
      Command : String)
   is
      pragma Unreferenced (Data, Command);
   begin
      Ocarina.Utils.Reset;
   end On_Reset;

yoogx's avatar
yoogx committed
60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164
   ----------------
   -- On_Version --
   ----------------

   procedure On_Version (Data : in out Callback_Data'Class; Command : String);

   procedure On_Version
     (Data : in out Callback_Data'Class;
      Command : String)
   is
      pragma Unreferenced (Data, Command);
   begin
      Ocarina.Utils.Version;
   end On_Version;

   ---------------
   -- On_Status --
   ---------------

   procedure On_Status (Data : in out Callback_Data'Class; Command : String);

   procedure On_Status
     (Data : in out Callback_Data'Class;
      Command : String)
   is
      pragma Unreferenced (Data, Command);
   begin
      Ocarina.Utils.Print_Status;
   end On_Status;

   -----------------------
   -- On_Load_AADL_File --
   -----------------------

   procedure On_Load_AADL_File
     (Data : in out Callback_Data'Class; Command : String);

   procedure On_Load_AADL_File
     (Data : in out Callback_Data'Class;
      Command : String)
   is
      pragma Unreferenced (Command);
   begin
      Ocarina.Utils.Load_AADL_File (Nth_Arg (Data, 1, ""));
   end On_Load_AADL_File;

   --------------------
   -- On_Instantiate --
   ---------------------

   procedure On_Instantiate
     (Data : in out Callback_Data'Class; Command : String);

   procedure On_Instantiate
     (Data : in out Callback_Data'Class;
      Command : String)
   is
      pragma Unreferenced (Command);
   begin
      Ocarina.Utils.Instantiate (Nth_Arg (Data, 1, ""));
   end On_Instantiate;

   ----------------
   -- On_Analyze --
   ----------------

   procedure On_Analyze
     (Data : in out Callback_Data'Class; Command : String);

   procedure On_Analyze
     (Data : in out Callback_Data'Class;
      Command : String)
   is
      pragma Unreferenced (Command, Data);
   begin
      Ocarina.Utils.Analyze;
   end On_Analyze;

   -----------------
   -- On_Generate --
   -----------------

   procedure On_Generate
     (Data : in out Callback_Data'Class; Command : String);

   procedure On_Generate
     (Data : in out Callback_Data'Class;
      Command : String)
   is
      pragma Unreferenced (Command);
   begin
      Ocarina.Utils.Generate (Nth_Arg (Data, 1, ""));
   end On_Generate;

   ------------------------------------
   -- Register_Scripts_And_Functions --
   ------------------------------------

   function Register_Scripts_And_Functions return Scripts_Repository is
      Repo : Scripts_Repository;
   begin
      --  Register all scripting languages. In practice, you only need to
      --  register those you intend to support

      Repo := new Scripts_Repository_Record;
yoogx's avatar
yoogx committed
165 166 167
      Register_Python_Scripting (Repo, "libocarina_python");
      --  Note: it must match the name of the library generated

yoogx's avatar
yoogx committed
168 169 170 171
      Register_Standard_Classes (Repo, "Console");

      --  Register our custom functions

172 173 174 175
      --  reset() function
      Register_Command
        (Repo, "reset", 0, 0, Handler => On_Reset'Unrestricted_Access);

yoogx's avatar
yoogx committed
176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205
      --  version() function
      Register_Command
        (Repo, "version", 0, 0, Handler => On_Version'Unrestricted_Access);

      --  status() function
      Register_Command
        (Repo, "status", 0, 0, Handler => On_Status'Unrestricted_Access);

      --  load() function
      Register_Command
        (Repo, "load", 1, 1, Handler => On_Load_AADL_File'Unrestricted_Access);

      --  analyze() function
      Register_Command
        (Repo, "analyze", 0, 0,
         Handler => On_Analyze'Unrestricted_Access);

      --  instantiate() function
      Register_Command
        (Repo, "instantiate", 1, 1,
         Handler => On_Instantiate'Unrestricted_Access);

      --  generate() function
      Register_Command
        (Repo, "generate", 1, 1,
         Handler => On_Generate'Unrestricted_Access);

      return Repo;
   end Register_Scripts_And_Functions;

206 207 208 209 210 211
   --------------------
   -- Initialize_Lib --
   --------------------

   procedure Initialize_Lib is
      procedure Adainit;
yoogx's avatar
yoogx committed
212
      pragma Import (C, Adainit, "ocarina_pythoninit");
213 214 215 216 217 218 219 220 221 222 223 224 225

   begin
      --  Initialize Ada runtime
      Adainit;

      --  Initialize Ocarina runtime
      Ocarina.Initialize;
      Default_AADL_Version := Get_Default_AADL_Version;
      AADL_Version         := Ocarina.AADL_V2;
      Ocarina.Configuration.Init_Modules;

      --  Initialize Python bindings
      Repo := Register_Scripts_And_Functions;
yoogx's avatar
yoogx committed
226

227 228
   end Initialize_Lib;

229 230 231 232 233 234 235 236 237
   ----------------
   -- Initialize --
   ----------------

   procedure Initialize is
   begin
      Repo := Register_Scripts_And_Functions;
   end Initialize;

yoogx's avatar
yoogx committed
238
end Ocarina.Python_Cmd;