51 lines
2.4 KiB
Ada
51 lines
2.4 KiB
Ada
-------------------------------------------------------------------------------
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-- Copyright (C) 2020-2030, per.s.sandberg@bahnhof.se --
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-- --
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-- Permission is hereby granted, free of charge, to any person obtaining a --
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-- copy of this software and associated documentation files --
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-- (the "Software"), to deal in the Software without restriction, including --
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-- without limitation the rights to use, copy, modify, merge, publish, --
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-- distribute, sublicense, and / or sell copies of the Software, and to --
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-- permit persons to whom the Software is furnished to do so, subject to --
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-- the following conditions : --
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-- --
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-- The above copyright notice and this permission notice shall be included --
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-- in all copies or substantial portions of the Software. --
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-- --
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-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
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-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
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-- MERCHANTABILITY, --
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-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL --
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-- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR --
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-- OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, --
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-- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR --
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-- OTHER DEALINGS IN THE SOFTWARE. --
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-------------------------------------------------------------------------------
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with ZMQ.Sockets;
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with ZMQ.Contexts;
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with Ada.Text_IO;
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with GNAT.Sockets;
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procedure ZMQ.Examples.Prompt is
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Ctx : aliased Contexts.Context;
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S : Sockets.Socket;
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begin
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Ctx.Set_Number_Of_IO_Threads (1);
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S.Initialize (Ctx, Sockets.PUB);
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S.Connect ("tcp://localhost:5555");
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Read_Loop : loop
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Ada.Text_IO.Put (">");
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declare
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Textbuf : constant String := Ada.Text_IO.Get_Line;
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begin
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exit Read_Loop when Textbuf'Length = 0;
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S.Send ("Hello " & ASCII.NUL & GNAT.Sockets.Host_Name & ":" & Textbuf);
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delay 0.02;
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end;
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end loop Read_Loop;
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S.Send (END_MESSAGE);
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end ZMQ.Examples.Prompt;
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