| 1 | /****************************************************************************/ |
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| 2 | /* $Id$ */ |
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| 3 | /* */ |
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| 4 | /* (c) 2009 Universite de Rennes 1 */ |
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| 5 | /* */ |
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| 6 | /* Contributors: */ |
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| 7 | /* - Anthony BAIRE */ |
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| 8 | /* */ |
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| 9 | /* Contact address: <t3devkit@irisa.fr> */ |
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| 10 | /* */ |
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| 11 | /* */ |
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| 12 | /* This file is part of application examples provided along with T3DevKit, */ |
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| 13 | /* a free toolkit for building TTCN-3 tests. */ |
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| 14 | /* */ |
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| 15 | /* This software is governed by the CeCILL-B license under French law and */ |
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| 16 | /* abiding by the rules of distribution of free software. You can use, */ |
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| 17 | /* modify and/or redistribute the software under the terms of the CeCILL-B */ |
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| 18 | /* license as circulated by CEA, CNRS and INRIA at the following URL */ |
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| 19 | /* "http://www.cecill.info". */ |
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| 20 | /* */ |
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| 21 | /* As a counterpart to the access to the source code and rights to copy, */ |
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| 22 | /* modify and redistribute granted by the license, users are provided only */ |
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| 23 | /* with a limited warranty and the software's author, the holder of the */ |
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| 24 | /* economic rights, and the successive licensors have only limited */ |
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| 25 | /* liability. */ |
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| 26 | /* */ |
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| 27 | /* In this respect, the user's attention is drawn to the risks associated */ |
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| 28 | /* with loading, using, modifying and/or developing or reproducing the */ |
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| 29 | /* software by the user in light of its specific status of free software, */ |
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| 30 | /* that may mean that it is complicated to manipulate, and that also */ |
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| 31 | /* therefore means that it is reserved for developers and experienced */ |
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| 32 | /* professionals having in-depth computer knowledge. Users are therefore */ |
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| 33 | /* encouraged to load and test the software's suitability as regards their */ |
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| 34 | /* requirements in conditions enabling the security of their systems and/or */ |
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| 35 | /* data to be ensured and, more generally, to use and operate it in the */ |
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| 36 | /* same conditions as regards security. */ |
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| 37 | /* */ |
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| 38 | /* The fact that you are presently reading this means that you have had */ |
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| 39 | /* knowledge of the CeCILL-B license and that you accept its terms. */ |
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| 40 | /****************************************************************************/ |
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| 41 | #ifndef EchoPort_h |
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| 42 | #define EchoPort_h |
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| 43 | |
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| 44 | #include <t3devlib/t3devlib.h> |
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| 45 | |
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| 46 | /** Implementation of an echo port |
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| 47 | * |
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| 48 | * This class implements a TTCN-3 system port whose role is just to repeat all |
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| 49 | * the traffic sent to it. Thus triSend() triggers immediately a |
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| 50 | * triEnqueueMsg() call to the originating component, repeating the same |
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| 51 | * message. |
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| 52 | * |
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| 53 | * Echo port is useful for testing a codec. For example to test the decoder |
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| 54 | * one can send a raw message (octetstring, charstring...) and receive the |
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| 55 | * same message but decoded using another type (eg. SipMessage). |
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| 56 | * |
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| 57 | */ |
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| 58 | class EchoPort : public t3devlib::Port |
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| 59 | { |
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| 60 | public: |
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| 61 | EchoPort (t3devlib::PortId& id); |
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| 62 | ~EchoPort(); |
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| 63 | |
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| 64 | protected: |
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| 65 | bool Map (const t3devlib::PortId& port_id); |
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| 66 | bool Unmap (const t3devlib::PortId& port_id); |
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| 67 | bool Send (const t3devlib::ComponentId& from, const t3devlib::Bitstring& msg); |
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| 68 | |
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| 69 | }; |
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| 70 | |
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| 71 | |
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| 72 | #endif |
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