1 // ANNA - Anna is Not Nothingness Anymore //
3 // (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo //
5 // See project site at http://redmine.teslayout.com/projects/anna-suite //
6 // See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
10 Establece un manejador externo para controlar el teclado, recoge los parametros de la operacion
11 por este y envia la peticion al servidor que devolvera el resultado de aplicar la operacion
12 sobre los parametros recogidos.
14 Realiza las peticiones mediante un servicio de reparto por rangos [42, 43]=[+,*],
15 [45, 45]=[-,-] y la division no tiene ningun rango asociado asi que deberia usar el
16 ultimo rango que haya sido establecido.
18 El cliente de esta aplicacion es: server.p rserver.p => Transporte: comm::Transport.
24 #include <anna/core/core.hpp>
25 #include <anna/comm/comm.hpp>
27 #include <anna/test/Menu.hpp>
28 #include <anna/test/Request.hpp>
29 #include <anna/test/Response.hpp>
31 class MyCommunicator : public Communicator {
33 MyCommunicator () : Communicator () {;}
36 test::Response a_response;
37 test::Request a_request;
39 void eventReceiveMessage (ClientSocket&, const Message&) throw (RuntimeException);
40 void eventUser (const char* id, const void* context) throw ();
43 typedef comm::ByRangeDelivery<int> MyService;
45 class BRKClient : public anna::comm::Application {
50 MyService* getService () const throw () { return a_service; }
51 const test::Menu& getMenu () const throw () { return a_menu; }
54 MyCommunicator a_communicator;
58 void initialize () throw (RuntimeException);
59 void run () throw (RuntimeException);
65 int main (int argc, const char** argv)
67 CommandLine& commandLine (CommandLine::instantiate ());
71 commandLine.initialize (argv, argc);
72 commandLine.verify ();
74 Logger::setLevel (Logger::Debug);
75 Logger::initialize ("kclient", new TraceWriter ("file.trace", 4096000));
79 catch (Exception& ex) {
80 cout << ex.asString () << endl;
86 BRKClient::BRKClient () :
87 Application ("kclient", "BRKClient", "1.0.0"),
88 a_menu (&a_communicator)
90 CommandLine& commandLine (CommandLine::instantiate ());
92 commandLine.add ("a", CommandLine::Argument::Mandatory, "Direccion en el que el servidor atiende respuestas.");
93 commandLine.add ("px", CommandLine::Argument::Mandatory, "Puertos en los que hay servidores de + y *");
94 commandLine.add ("pm", CommandLine::Argument::Mandatory, "Puertos en los que hay servidores de -");
97 void BRKClient::initialize ()
98 throw (RuntimeException)
100 CommandLine& cl (CommandLine::instantiate ());
102 Network& network = Network::instantiate ();
106 MyService::range_iterator rr;
108 const char* ip = cl.getValue ("a");
110 a_service = new MyService ("Service_Arithmetic", true);
112 rr = a_service->createRange ('*', '+');
113 ports.apply (cl.getValue ("px"), ",");
114 for (Tokenizer::const_iterator ii = ports.begin (), maxii = ports.end (); ii != maxii; ii ++) {
115 port = atoi (Tokenizer::data (ii));
116 a_service->attach (rr, network.createServer (ip, port, true));
119 rr = a_service->createRange ('-', '-');
120 ports.apply (cl.getValue ("pm"), ",");
121 for (Tokenizer::const_iterator ii = ports.begin (), maxii = ports.end (); ii != maxii; ii ++) {
122 port = atoi (Tokenizer::data (ii));
123 a_service->attach (rr, network.createServer (ip, port, true));
126 a_communicator.attach (a_service);
127 a_communicator.attach (&a_menu);
130 void BRKClient::run ()
131 throw (RuntimeException)
134 a_communicator.accept ();
137 void MyCommunicator::eventReceiveMessage (ClientSocket&, const Message& message)
138 throw (RuntimeException)
140 a_response.decode (message.getBody ());
142 const Millisecond responseTime = anna::functions::millisecond () - a_response.initTime;
144 cout << endl << "ResponseTime: " << responseTime << " ms" << endl;
145 cout << "Resultado de la peticion: " << a_response.x << (char) a_response.op << a_response.y << " = " << a_response.result << endl << endl;
147 static_cast <BRKClient&> (anna::comm::functions::getApp ()).getMenu ().paint ();
150 //-----------------------------------------------------------------------------------------
151 // Cuando el Menu tiene disponibles todos los datos necesarios para la peticiĆ³n se lo
152 // notifica al comunicador mediante un evento de usuario.
153 //-----------------------------------------------------------------------------------------
154 void MyCommunicator::eventUser (const char* id, const void* context)
157 LOGMETHOD (TraceMethod tm ("MyCommunicator", "eventUser", ANNA_FILE_LOCATION));
159 if (anna_strcmp (id, Menu::EventData) == 0) {
160 const Menu::Data* data (reinterpret_cast <const Menu::Data*> (context));
162 a_request.op = data->a_operation;
163 a_request.x = data->a_op1;
164 a_request.y = data->a_op2;
165 a_request.initTime = anna::functions::millisecond ();
167 MyService* service = static_cast <BRKClient&> (anna::comm::functions::getApp ()).getService ();
170 service->prepare (data->a_operation);
171 service->send (a_request);
173 catch (RuntimeException& ex) {