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/*
This file is part of the GSM3 communications library for Arduino
-- Multi-transport communications platform
-- Fully asynchronous
-- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
-- Voice calls
-- SMS
-- TCP/IP connections
-- HTTP basic clients
This library has been developed by Telefnica Digital - PDI -
- Physical Internet Lab, as part as its collaboration with
Arduino and the Open Hardware Community.
September-December 2012
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
The latest version of this library can always be found at
https://github.com/BlueVia/Official-Arduino
*/
#ifndef __GSM3_SHIELDV1SERVERPROVIDER__
#define __GSM3_SHIELDV1SERVERPROVIDER__
#include <GSM3MobileServerProvider.h>
#include <GSM3ShieldV1BaseProvider.h>
class GSM3ShieldV1MultiServerProvider : public GSM3MobileServerProvider, public GSM3ShieldV1BaseProvider
{
private:
// Used sockets
uint8_t socketsAsServer;
uint8_t socketsAccepted;
/** Continue to connect TCP server function
*/
void connectTCPServerContinue();
/** Continue to get IP function
*/
void getIPContinue();
/** Release socket
@param socket Socket
*/
void releaseSocket(int socket);
/** Parse QILOCIP response
@param LocalIP Buffer for save local IP address
@param LocalIPlength Buffer size
@param rsp Returns if expected response exists
@return true if command executed correctly
*/
bool parseQILOCIP_rsp(char* LocalIP, int LocalIPlength, bool& rsp);
public:
/** Constructor */
GSM3ShieldV1MultiServerProvider();
/** minSocketAsServer
@return 0
*/
int minSocketAsServer(){return 0;};
/** maxSocketAsServer
@return 0
*/
int maxSocketAsServer(){return 4;};
/** Get modem status
@param s
@return modem status (true if connected)
*/
bool getSocketAsServerModemStatus(int s);
/** Get new occupied socket as server
@return command error if exists
*/
int getNewOccupiedSocketAsServer();
/** Connect server to TCP port
@param port TCP port
@return command error if exists
*/
int connectTCPServer(int port);
/** Get server IP address
@param LocalIP Buffer for copy IP address
@param LocalIPlength Length of buffer
@return command error if exists
*/
int getIP(char* LocalIP, int LocalIPlength);
// int disconnectTCP(bool client1Server0, int id_socket);
/** Get last command status
@return returns 0 if last command is still executing, 1 success, >1 error
*/
int ready(){return GSM3ShieldV1BaseProvider::ready();};
/** Get socket status as server
@param socket Socket to get status
@return socket status
*/
bool getStatusSocketAsServer(uint8_t socket);
/** Manages modem response
@param from Initial byte of buffer
@param to Final byte of buffer
*/
void manageResponse(byte from, byte to);
/** Recognize unsolicited event
@param oldTail
@return true if successful
*/
bool recognizeUnsolicitedEvent(byte oldTail);
};
#endif
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