1 | /*
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2 | This file is part of the GSM3 communications library for Arduino
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3 | -- Multi-transport communications platform
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4 | -- Fully asynchronous
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5 | -- Includes code for the Arduino-Telefonica GSM/GPRS Shield V1
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6 | -- Voice calls
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7 | -- SMS
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8 | -- TCP/IP connections
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9 | -- HTTP basic clients
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10 |
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11 | This library has been developed by Telefónica Digital - PDI -
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12 | - Physical Internet Lab, as part as its collaboration with
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13 | Arduino and the Open Hardware Community.
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14 |
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15 | September-December 2012
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16 |
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17 | This library is free software; you can redistribute it and/or
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18 | modify it under the terms of the GNU Lesser General Public
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19 | License as published by the Free Software Foundation; either
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20 | version 2.1 of the License, or (at your option) any later version.
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21 |
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22 | This library is distributed in the hope that it will be useful,
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23 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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24 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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25 | Lesser General Public License for more details.
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26 |
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27 | You should have received a copy of the GNU Lesser General Public
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28 | License along with this library; if not, write to the Free Software
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29 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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30 |
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31 | The latest version of this library can always be found at
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32 | https://github.com/BlueVia/Official-Arduino
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33 | */
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34 | #ifndef _GSM3MOBILESERVERSERVICE_
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35 | #define _GSM3MOBILESERVERSERVICE_
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36 |
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37 | #include <GSM3MobileNetworkProvider.h>
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38 | #include <GSM3MobileClientService.h>
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39 | #include <Server.h>
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40 |
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41 | class GSM3MobileServerService : public Server
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42 | {
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43 | private:
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44 |
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45 | uint8_t _port; // Port
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46 | uint8_t mySocket; // Actual socket
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47 | uint8_t flags;
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48 | bool local1Remote0;
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49 |
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50 | /** Internal utility, used in synchronous calls
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51 | @return operation result, 1 if success, 0 otherwise
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52 | */
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53 | int waitForAnswer();
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54 |
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55 | public:
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56 |
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57 | /** Constructor
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58 | @param port Port
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59 | @param synch True if the server acts synchronously
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60 | */
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61 | GSM3MobileServerService(uint8_t port, bool synch=true);
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62 |
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63 | /** Get last command status
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64 | @return returns 0 if last command is still executing, 1 success, >1 error
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65 | */
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66 | int ready();
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67 |
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68 | /** Initialize server
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69 | */
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70 | void begin();
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71 |
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72 | /** Check if there is an incoming client request
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73 | @param synch If true, the returned client is synchronous or
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74 | blocking.
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75 | @return Client if successful, else error
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76 | */
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77 | GSM3MobileClientService available(bool synch=true);
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78 |
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79 | // Just to keep in line with Ethernet.
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80 | // Write to every open socket...
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81 | //void write(uint8_t);
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82 | //void write(const uint8_t *buf, size_t size);
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83 |
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84 | /** Begin write in socket
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85 | */
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86 | void beginWrite();
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87 |
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88 | /** Write character in socket
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89 | @param c Character
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90 | @return size
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91 | */
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92 | size_t write(uint8_t c);
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93 |
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94 | /** Write buffer in socket
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95 | @param buf Buffer
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96 | @return size
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97 | */
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98 | size_t write(const uint8_t *buf);
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99 |
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100 | /** Write buffer in socket with size
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101 | @param buf Buffer
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102 | @param sz Buffer size
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103 | @return size
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104 | */
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105 | size_t write(const uint8_t *buf, size_t sz);
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106 |
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107 | /** End write in socket
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108 | */
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109 | void endWrite();
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110 |
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111 | /** Stop server
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112 | */
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113 | void stop();
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114 |
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115 | // we take this function out as IPAddress is complex to bring to
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116 | // version 1.
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117 | // inline int connect(IPAddress ip, uint16_t port){return 0;};
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118 | // Returns 2 if there are no resources
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119 | //int getIP(char* LocalIP, int LocalIPlength);
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120 |
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121 | };
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122 |
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123 |
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124 | #endif
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