mirror of
https://github.com/DCC-EX/CommandStation-EX.git
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64 lines
2.5 KiB
C++
64 lines
2.5 KiB
C++
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/*
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* © 2020, Gregor Baues. All rights reserved.
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*
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* This is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* It is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef Transport_h
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#define Transport_h
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#include <Arduino.h>
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#include <Ethernet.h>
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#include <WiFiEspAT.h>
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#include "NetworkConfig.h"
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#include "NetworkInterface.h"
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#include "TransportProcessor.h"
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template <class S, class C, class U> class Transport: public AbstractTransport
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{
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private:
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C clients[MAX_SOCK_NUM]; // Client objects created by the connectionPool
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Connection connections[MAX_SOCK_NUM]; // All the connections build by the connectionPool
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bool connected = false;
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TransportProcessor* t; // pointer to the object which handles the incomming flow
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void udpHandler(); // Reads from a Udp socket - todo add incomming queue for processing when the flow is faster than we can process commands
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void tcpSessionHandler(S* server); // tcpSessionHandler -> connections are maintained open until close by the client
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void connectionPool(S* server); // allocates the Sockets at setup time and creates the Connections
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public:
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uint8_t id;
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uint16_t port;
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uint8_t protocol; // TCP or UDP
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uint8_t transport; // WIFI or ETHERNET
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S* server; // WiFiServer or EthernetServer
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U* udp; // UDP socket object
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uint8_t maxConnections; // number of supported connections depending on the network equipment use
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bool setup(NetworkInterface* nwi); // we get the callbacks from the NetworkInterface
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void loop();
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bool isConnected() {
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return connected;
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}
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Transport<S,C,U>();
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~Transport<S,C,U>();
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};
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#endif // !Transport_h
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