Suga koubou / Mbed 2 deprecated WeatherPlatform

mbed Weather Platform firmware http://mbed.org/users/okini3939/notebook/mbed-weather-platform-firmware/

Dependencies:   EthernetNetIf SDHCFileSystem I2CLEDDisp Agentbed NTPClient_NetServices mbed BMP085 HTTPClient ConfigFile I2CLCD

snmp.cpp@14:ee6cc1632166, 2011-03-29 (annotated)

Committer:
okini3939
Date:
Tue Mar 29 18:15:27 2011 +0000
Revision:
14:ee6cc1632166
Parent:
9:8c63e4f3edab
Child:
18:9286e5010c14

        

        
Who changed what in which revision?

        

            
                
UserRevisionLine numberNew contents of line

            
            


okini3939

5:9fa79cb5ec98


     1

/**





okini3939

7:0d3484dc13a9


     2

* Agentbed SNMP Server





okini3939

7:0d3484dc13a9


     3

*  Modified for mbed, 2011 Suga.





okini3939

5:9fa79cb5ec98


     4

*





okini3939

5:9fa79cb5ec98


     5

* Agentuino SNMP Agent Library Prototyping...





okini3939

5:9fa79cb5ec98


     6

* Copyright 2010 Eric C. Gionet <lavco_eg@hotmail.com>





okini3939

5:9fa79cb5ec98


     7

*/





okini3939

5:9fa79cb5ec98


     8

#include "mbed.h"





okini3939

5:9fa79cb5ec98


     9

#include "Agentbed.h"





okini3939

5:9fa79cb5ec98


    10

#include "EthernetNetIf.h"





okini3939

5:9fa79cb5ec98


    11

#include "ConfigFile.h"





okini3939

14:ee6cc1632166


    12

#include "conf.h"





okini3939

5:9fa79cb5ec98


    13







okini3939

5:9fa79cb5ec98


    14

AgentbedClass Agentbed;





okini3939

5:9fa79cb5ec98


    15







okini3939

5:9fa79cb5ec98


    16

// RFC1213-MIB OIDs





okini3939

5:9fa79cb5ec98


    17

// .iso (.1)





okini3939

5:9fa79cb5ec98


    18

// .iso.org (.1.3)





okini3939

5:9fa79cb5ec98


    19

// .iso.org.dod (.1.3.6)





okini3939

5:9fa79cb5ec98


    20

// .iso.org.dod.internet (.1.3.6.1)





okini3939

5:9fa79cb5ec98


    21

// .iso.org.dod.internet.mgmt (.1.3.6.1.2)





okini3939

5:9fa79cb5ec98


    22

// .iso.org.dod.internet.mgmt.mib-2 (.1.3.6.1.2.1)





okini3939

5:9fa79cb5ec98


    23

// .iso.org.dod.internet.mgmt.mib-2.system (.1.3.6.1.2.1.1)





okini3939

5:9fa79cb5ec98


    24

// .iso.org.dod.internet.mgmt.mib-2.system.sysDescr (.1.3.6.1.2.1.1.1)





okini3939

5:9fa79cb5ec98


    25

const char sysDescr[]    = "1.3.6.1.2.1.1.1.0";  // read-only  (DisplayString)





okini3939

5:9fa79cb5ec98


    26

// .iso.org.dod.internet.mgmt.mib-2.system.sysObjectID (.1.3.6.1.2.1.1.2)





okini3939

5:9fa79cb5ec98


    27

const char sysObjectID[] = "1.3.6.1.2.1.1.2.0";  // read-only  (ObjectIdentifier)





okini3939

5:9fa79cb5ec98


    28

// .iso.org.dod.internet.mgmt.mib-2.system.sysUpTime (.1.3.6.1.2.1.1.3)





okini3939

5:9fa79cb5ec98


    29

const char sysUpTime[]   = "1.3.6.1.2.1.1.3.0";  // read-only  (TimeTicks)





okini3939

5:9fa79cb5ec98


    30

// .iso.org.dod.internet.mgmt.mib-2.system.sysContact (.1.3.6.1.2.1.1.4)





okini3939

5:9fa79cb5ec98


    31

const char sysContact[]  = "1.3.6.1.2.1.1.4.0";  // read-write (DisplayString)





okini3939

5:9fa79cb5ec98


    32

// .iso.org.dod.internet.mgmt.mib-2.system.sysName (.1.3.6.1.2.1.1.5)





okini3939

5:9fa79cb5ec98


    33

const char sysName[]     = "1.3.6.1.2.1.1.5.0";  // read-write (DisplayString)





okini3939

5:9fa79cb5ec98


    34

// .iso.org.dod.internet.mgmt.mib-2.system.sysLocation (.1.3.6.1.2.1.1.6)





okini3939

5:9fa79cb5ec98


    35

const char sysLocation[] = "1.3.6.1.2.1.1.6.0";  // read-write (DisplayString)





okini3939

5:9fa79cb5ec98


    36

// .iso.org.dod.internet.mgmt.mib-2.system.sysServices (.1.3.6.1.2.1.1.7)





okini3939

5:9fa79cb5ec98


    37

const char sysServices[] = "1.3.6.1.2.1.1.7.0";  // read-only  (Integer)





okini3939

5:9fa79cb5ec98


    38

//





okini3939

5:9fa79cb5ec98


    39

// Arduino defined OIDs





okini3939

5:9fa79cb5ec98


    40

// .iso.org.dod.internet.private (.1.3.6.1.4)





okini3939

5:9fa79cb5ec98


    41

// .iso.org.dod.internet.private.enterprises (.1.3.6.1.4.1)





okini3939

5:9fa79cb5ec98


    42

// .iso.org.dod.internet.private.enterprises.arduino (.1.3.6.1.4.1.36582)





okini3939

5:9fa79cb5ec98


    43

const char enterprises[] = "1.3.6.1.4.1.36582.";  // read-only  (Integer)





okini3939

5:9fa79cb5ec98


    44

//





okini3939

5:9fa79cb5ec98


    45

//





okini3939

5:9fa79cb5ec98


    46

// RFC1213 local values





okini3939

5:9fa79cb5ec98


    47

static char locDescr[]              = "mbed Weather Platform";  // read-only (static)





okini3939

5:9fa79cb5ec98


    48

static char locObjectID[]           = "1.3.6.1.4.1.36582";                       // read-only (static)





okini3939

5:9fa79cb5ec98


    49

uint32_t locUpTime           = 0;                                        // read-only (static)





okini3939

5:9fa79cb5ec98


    50

static char locContact[]            = "<root@weather>";                            // should be stored/read from EEPROM - read/write (not done for simplicity)





okini3939

5:9fa79cb5ec98


    51

static char locName[]               = "weather.mbed";                              // should be stored/read from EEPROM - read/write (not done for simplicity)





okini3939

5:9fa79cb5ec98


    52

static char locLocation[]           = "weather";                        // should be stored/read from EEPROM - read/write (not done for simplicity)





okini3939

5:9fa79cb5ec98


    53

static int32_t locServices          = 7;                                        // read-only (static)





okini3939

5:9fa79cb5ec98


    54







okini3939

5:9fa79cb5ec98


    55

uint32_t prevMillis = 0;





okini3939

5:9fa79cb5ec98


    56

char oid[SNMP_MAX_OID_LEN];





okini3939

5:9fa79cb5ec98


    57

SNMP_API_STAT_CODES api_status;





okini3939

5:9fa79cb5ec98


    58

SNMP_ERR_CODES status;





okini3939

5:9fa79cb5ec98


    59







okini3939

9:8c63e4f3edab


    60

extern DigitalOut led_y;





okini3939

14:ee6cc1632166


    61

extern Sensor sensor;





okini3939

5:9fa79cb5ec98


    62







okini3939

5:9fa79cb5ec98


    63

void pduReceived()





okini3939

5:9fa79cb5ec98


    64

{





okini3939

5:9fa79cb5ec98


    65

  SNMP_PDU pdu;





okini3939

5:9fa79cb5ec98


    66

  //





okini3939

9:8c63e4f3edab


    67

  led_y = 1;





okini3939

5:9fa79cb5ec98


    68

  api_status = Agentbed.requestPdu(&pdu);





okini3939

5:9fa79cb5ec98


    69

  //





okini3939

5:9fa79cb5ec98


    70

  if ( pdu.type == SNMP_PDU_GET || pdu.type == SNMP_PDU_GET_NEXT || pdu.type == SNMP_PDU_SET





okini3939

5:9fa79cb5ec98


    71

    && pdu.error == SNMP_ERR_NO_ERROR && api_status == SNMP_API_STAT_SUCCESS ) {





okini3939

5:9fa79cb5ec98


    72

    //





okini3939

5:9fa79cb5ec98


    73

    pdu.OID.toString(oid);





okini3939

5:9fa79cb5ec98


    74

    //





okini3939

5:9fa79cb5ec98


    75

    pdu.error = SNMP_ERR_READ_ONLY;





okini3939

5:9fa79cb5ec98


    76

    //





okini3939

5:9fa79cb5ec98


    77

    if ( strcmp(oid, sysDescr ) == 0 ) {





okini3939

5:9fa79cb5ec98


    78

      // handle sysDescr (set/get) requests





okini3939

5:9fa79cb5ec98


    79

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


    80

        // response packet from get-request - locDescr





okini3939

5:9fa79cb5ec98


    81

        status = pdu.VALUE.encode(SNMP_SYNTAX_OCTETS, locDescr);





okini3939

5:9fa79cb5ec98


    82

        pdu.error = status;





okini3939

5:9fa79cb5ec98


    83

      }





okini3939

5:9fa79cb5ec98


    84

    } else if ( strcmp(oid, sysObjectID ) == 0 ) {





okini3939

5:9fa79cb5ec98


    85

      // handle sysName (set/get) requests





okini3939

5:9fa79cb5ec98


    86

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


    87

        // response packet from get-request - locUpTime





okini3939

5:9fa79cb5ec98


    88

        status = pdu.VALUE.encode(SNMP_SYNTAX_OCTETS, locObjectID);





okini3939

5:9fa79cb5ec98


    89

        pdu.error = status;





okini3939

5:9fa79cb5ec98


    90

      }





okini3939

5:9fa79cb5ec98


    91

    } else if ( strcmp(oid, sysUpTime ) == 0 ) {





okini3939

5:9fa79cb5ec98


    92

      // handle sysName (set/get) requests





okini3939

5:9fa79cb5ec98


    93

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


    94

        // response packet from get-request - locUpTime





okini3939

5:9fa79cb5ec98


    95

        status = pdu.VALUE.encode(SNMP_SYNTAX_TIME_TICKS, locUpTime);





okini3939

5:9fa79cb5ec98


    96

        pdu.error = status;





okini3939

5:9fa79cb5ec98


    97

      }





okini3939

5:9fa79cb5ec98


    98

    } else if ( strcmp(oid, sysName ) == 0 ) {





okini3939

5:9fa79cb5ec98


    99

      // handle sysName (set/get) requests





okini3939

5:9fa79cb5ec98


   100

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


   101

        // response packet from get-request - locName





okini3939

5:9fa79cb5ec98


   102

        status = pdu.VALUE.encode(SNMP_SYNTAX_OCTETS, locName);





okini3939

5:9fa79cb5ec98


   103

        pdu.error = status;





okini3939

5:9fa79cb5ec98


   104

      }





okini3939

5:9fa79cb5ec98


   105

    } else if ( strcmp(oid, sysContact ) == 0 ) {





okini3939

5:9fa79cb5ec98


   106

      // handle sysContact (set/get) requests





okini3939

5:9fa79cb5ec98


   107

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


   108

        // response packet from get-request - locContact





okini3939

5:9fa79cb5ec98


   109

        status = pdu.VALUE.encode(SNMP_SYNTAX_OCTETS, locContact);





okini3939

5:9fa79cb5ec98


   110

        pdu.error = status;





okini3939

5:9fa79cb5ec98


   111

      }





okini3939

5:9fa79cb5ec98


   112

    } else if ( strcmp(oid, sysLocation ) == 0 ) {





okini3939

5:9fa79cb5ec98


   113

      // handle sysLocation (set/get) requests





okini3939

5:9fa79cb5ec98


   114

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


   115

        // response packet from get-request - locLocation





okini3939

5:9fa79cb5ec98


   116

        status = pdu.VALUE.encode(SNMP_SYNTAX_OCTETS, locLocation);





okini3939

5:9fa79cb5ec98


   117

        pdu.error = status;





okini3939

5:9fa79cb5ec98


   118

      }





okini3939

5:9fa79cb5ec98


   119

    } else if ( strcmp(oid, sysServices) == 0 ) {





okini3939

5:9fa79cb5ec98


   120

      // handle sysServices (set/get) requests





okini3939

5:9fa79cb5ec98


   121

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


   122

        // response packet from get-request - locServices





okini3939

5:9fa79cb5ec98


   123

        status = pdu.VALUE.encode(SNMP_SYNTAX_INT, locServices);





okini3939

5:9fa79cb5ec98


   124

        pdu.error = status;





okini3939

5:9fa79cb5ec98


   125

      }





okini3939

5:9fa79cb5ec98


   126

    } else if ( strncmp(oid, enterprises, strlen(enterprises)) == 0 ) {





okini3939

5:9fa79cb5ec98


   127

      // handle enterprises (set/get) requests





okini3939

5:9fa79cb5ec98


   128

      if ( pdu.type == SNMP_PDU_GET ) {





okini3939

5:9fa79cb5ec98


   129

        // response packet from get-request - enterprises





okini3939

5:9fa79cb5ec98


   130

        switch (oid[strlen(enterprises)]) {





okini3939

5:9fa79cb5ec98


   131

        case '0':





okini3939

14:ee6cc1632166


   132

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.pres);





okini3939

5:9fa79cb5ec98


   133

            break;





okini3939

5:9fa79cb5ec98


   134

        case '1':





okini3939

14:ee6cc1632166


   135

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.temp);





okini3939

5:9fa79cb5ec98


   136

            break;





okini3939

5:9fa79cb5ec98


   137

        case '2':





okini3939

14:ee6cc1632166


   138

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.humi);





okini3939

5:9fa79cb5ec98


   139

            break;





okini3939

5:9fa79cb5ec98


   140

        case '3':





okini3939

14:ee6cc1632166


   141

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.anemo);





okini3939

5:9fa79cb5ec98


   142

            break;





okini3939

5:9fa79cb5ec98


   143

        case '4':





okini3939

14:ee6cc1632166


   144

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.vane);





okini3939

5:9fa79cb5ec98


   145

            break;





okini3939

5:9fa79cb5ec98


   146

        case '5':





okini3939

14:ee6cc1632166


   147

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.rain);





okini3939

5:9fa79cb5ec98


   148

            break;





okini3939

5:9fa79cb5ec98


   149

        case '6':





okini3939

14:ee6cc1632166


   150

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.light);





okini3939

5:9fa79cb5ec98


   151

            break;





okini3939

5:9fa79cb5ec98


   152

        case '7':





okini3939

14:ee6cc1632166


   153

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.uv);





okini3939

5:9fa79cb5ec98


   154

            break;





okini3939

5:9fa79cb5ec98


   155

        case '8':





okini3939

14:ee6cc1632166


   156

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.moist);





okini3939

5:9fa79cb5ec98


   157

            break;





okini3939

5:9fa79cb5ec98


   158

        case '9':





okini3939

14:ee6cc1632166


   159

            status = pdu.VALUE.encode(SNMP_SYNTAX_OPAQUE_FLOAT, sensor.temp2);





okini3939

5:9fa79cb5ec98


   160

            break;





okini3939

5:9fa79cb5ec98


   161

        }





okini3939

5:9fa79cb5ec98


   162

        pdu.error = status;





okini3939

5:9fa79cb5ec98


   163

      }





okini3939

5:9fa79cb5ec98


   164

    } else {





okini3939

5:9fa79cb5ec98


   165

      // oid does not exist





okini3939

5:9fa79cb5ec98


   166

      //





okini3939

5:9fa79cb5ec98


   167

      // response packet - object not found





okini3939

5:9fa79cb5ec98


   168

      pdu.error = SNMP_ERR_NO_SUCH_NAME;





okini3939

5:9fa79cb5ec98


   169

    }





okini3939

5:9fa79cb5ec98


   170

    //





okini3939

5:9fa79cb5ec98


   171

    pdu.type = SNMP_PDU_RESPONSE;





okini3939

5:9fa79cb5ec98


   172







okini3939

5:9fa79cb5ec98


   173

    Agentbed.responsePdu(&pdu);





okini3939

5:9fa79cb5ec98


   174

  }





okini3939

5:9fa79cb5ec98


   175

  //





okini3939

5:9fa79cb5ec98


   176

  Agentbed.freePdu(&pdu);





okini3939

5:9fa79cb5ec98


   177

  //





okini3939

5:9fa79cb5ec98


   178

  //Serial << "UDP Packet Received End.." << " RAM:" << freeMemory() << endl;





okini3939

5:9fa79cb5ec98


   179

}