source: rtos_arduino/trunk/arduino_lib/libraries/GSM/src/GSM3MobileServerService.h@ 136

/*
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 Telefónica 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 _GSM3MOBILESERVERSERVICE_
#define _GSM3MOBILESERVERSERVICE_

#include <GSM3MobileNetworkProvider.h>
#include <GSM3MobileClientService.h>
#include <Server.h>

class GSM3MobileServerService : public Server
{
        private:
        
                uint8_t _port; // Port
                uint8_t mySocket; // Actual socket
                uint8_t flags;
                bool local1Remote0;
        
                /** Internal utility, used in synchronous calls
                        @return operation result, 1 if success, 0 otherwise
                 */
                int waitForAnswer();

        public:
                
                /** Constructor
                        @param port                     Port
                        @param synch            True if the server acts synchronously
                 */
                GSM3MobileServerService(uint8_t port, bool synch=true);
                
                /** Get last command status
                        @return returns 0 if last command is still executing, 1 success, >1 error
                 */
                int ready();
                
                /** Initialize server
                 */
                void begin();
                
                /** Check if there is an incoming client request
                  @param synch                  If true, the returned client is synchronous or
                                                                blocking.
                  @return Client if successful, else error
                */
                GSM3MobileClientService available(bool synch=true);
                
                // Just to keep in line with Ethernet.
                // Write to every open socket...
                //void write(uint8_t);
                //void write(const uint8_t *buf, size_t size);
                
                /** Begin write in socket
                 */
                void beginWrite();
                
                /** Write character in socket
                        @param c                        Character
                        @return size
                 */
                size_t write(uint8_t c);
                
                /** Write buffer in socket
                        @param buf                      Buffer
                        @return size
                 */
                size_t write(const uint8_t *buf);
                
                /** Write buffer in socket with size
                        @param buf                      Buffer          
                        @param sz                       Buffer size
                        @return size
                 */
                size_t write(const uint8_t *buf, size_t sz);
                
                /** End write in socket
                 */
                void endWrite();

                /** Stop server
                 */
                void stop();
                
                // we take this function out as IPAddress is complex to bring to
                // version 1.
                // inline int connect(IPAddress ip, uint16_t port){return 0;};
                // Returns 2 if there are no resources
                //int getIP(char* LocalIP, int LocalIPlength);
                
};


#endif