Errors running EnviroPhat example

[dbkinder]

Following instructions at https://github.com/otcshare/iotivity-node/blob/master/js/envirophat/README.md went along OK through the command-line testing of the EnviroPhat LEDs. The next step failed:

pi@raspberrypi:~/workspace/iotivity-node/js $ node server.envirophat.ocf.js
module.js:487
    throw err;
    ^

Error: Cannot find module '/home/pi/workspace/iotivity-node/js/server.envirophat.ocf.js'
    at Function.Module._resolveFilename (module.js:485:15)
    at Function.Module._load (module.js:437:25)
    at Function.Module.runMain (module.js:605:10)
    at startup (bootstrap_node.js:158:16)
    at bootstrap_node.js:575:3

because the instructions put us in the wrong directory (should be down one more in the ~/workspace/iotivity-node/js/envirophat directory. But even if we're in the right directory, starting up the server fails:

pi@raspberrypi:~/workspace/iotivity-node/js $ cd envirophat/
pi@raspberrypi:~/workspace/iotivity-node/js/envirophat $ ls
client.envirophat.ocf.js  enviro_phat.py  README.md  server.envirophat.ocf.js
pi@raspberrypi:~/workspace/iotivity-node/js/envirophat $ node server.envirophat.ocf.js
[ main ]: Starting OCF stack in server mode
[ main ]: Registerign device and platform information
/home/pi/workspace/iotivity-node/js/envirophat/server.envirophat.ocf.js:175
	iotivity.OCSetDeviceInfo( deviceInfo );
	         ^

TypeError: iotivity.OCSetDeviceInfo is not a function
    at main (/home/pi/workspace/iotivity-node/js/envirophat/server.envirophat.ocf.js:175:11)
    at Object.<anonymous> (/home/pi/workspace/iotivity-node/js/envirophat/server.envirophat.ocf.js:183:1)
    at Module._compile (module.js:569:30)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)
    at Function.Module._load (module.js:458:3)
    at Function.Module.runMain (module.js:605:10)
    at startup (bootstrap_node.js:158:16)
    at bootstrap_node.js:575:3

Not sure what to do now?

[dbkinder]

Here's what I get in the client.get.js window when I run the server/client.get.js example:

pi@raspberrypi:~ $ cd ~/workspace/iotivity-node/js
pi@raspberrypi:~/workspace/iotivity-node/js $ node client.get.js 
Starting OCF stack in client mode
Issuing discovery request
Received response to DISCOVER request:
{
    "devAddr": {
        "adapter": 1,
        "flags": 98,
        "ifindex": 0,
        "port": 5683,
        "addr": "ff02::158"
    },
    "addr": {
        "adapter": 1,
        "flags": 98,
        "ifindex": 0,
        "port": 5683,
        "addr": "ff02::158"
    },
    "connType": 65634,
    "identity": [],
    "result": 29,
    "sequenceNumber": 0,
    "resourceUri": "/oic/res",
    "rcvdVendorSpecificHeaderOptions": []
}
Received response to DISCOVER request:
{
    "devAddr": {
        "adapter": 1,
        "flags": 32,
        "ifindex": 2,
        "port": 40833,
        "addr": "fe80::c7e5:1ab0:4459:479a%eth0"
    },
    "addr": {
        "adapter": 1,
        "flags": 32,
        "ifindex": 2,
        "port": 40833,
        "addr": "fe80::c7e5:1ab0:4459:479a%eth0"
    },
    "payload": {
        "type": 1,
        "sid": "5eda845f-d21f-5e91-9e7c-3f98e5841827",
        "resources": [
            {
                "uri": "/oic/sec/doxm",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.doxm"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.24",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/pstat",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.pstat"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/acl2",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.acl2"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/cred",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.cred"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/crl",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.crl"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/csr",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.csr"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/roles",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.roles"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/d",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.wk.d"
                ],
                "interfaces": [
                    "oic.if.baseline",
                    "oic.if.r"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.24",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/p",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.wk.p"
                ],
                "interfaces": [
                    "oic.if.baseline",
                    "oic.if.r"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.24",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/introspection",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.wk.introspection"
                ],
                "interfaces": [
                    "oic.if.baseline",
                    "oic.if.r"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.24",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/a/iotivity-node-get-sample",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "core.fan"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.24",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::c7e5:1ab0:4459:479a%25eth0",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    }
                ]
            }
        ]
    },
    "connType": 65568,
    "identity": [],
    "result": 0,
    "sequenceNumber": 16777216,
    "resourceUri": "/oic/res",
    "rcvdVendorSpecificHeaderOptions": [
        {
            "protocolID": 2,
            "optionID": 12
        },
        {
            "protocolID": 2,
            "optionID": 2053
        }
    ]
}
Received response to DISCOVER request:
{
    "devAddr": {
        "adapter": 1,
        "flags": 64,
        "ifindex": 1,
        "port": 38630,
        "addr": "192.168.1.25"
    },
    "addr": {
        "adapter": 1,
        "flags": 64,
        "ifindex": 1,
        "port": 38630,
        "addr": "192.168.1.25"
    },
    "payload": {
        "type": 1,
        "sid": "5eda845f-d21f-5e91-9e7c-3f98e5841827",
        "resources": [
            {
                "uri": "/oic/sec/doxm",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.doxm"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.25",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/pstat",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.pstat"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/acl2",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.acl2"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/cred",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.cred"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/crl",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.crl"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/csr",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.csr"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/sec/roles",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.r.roles"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/d",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.wk.d"
                ],
                "interfaces": [
                    "oic.if.baseline",
                    "oic.if.r"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.25",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/oic/p",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.wk.p"
                ],
                "interfaces": [
                    "oic.if.baseline",
                    "oic.if.r"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.25",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/introspection",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "oic.wk.introspection"
                ],
                "interfaces": [
                    "oic.if.baseline",
                    "oic.if.r"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coaps",
                        "addr": "192.168.1.25",
                        "family": 80,
                        "port": 44242,
                        "pri": 1
                    },
                    {
                        "tps": "coaps",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 48,
                        "port": 57806,
                        "pri": 1
                    }
                ]
            },
            {
                "uri": "/a/iotivity-node-get-sample",
                "anchor": "ocf://5eda845f-d21f-5e91-9e7c-3f98e5841827",
                "types": [
                    "core.fan"
                ],
                "interfaces": [
                    "oic.if.baseline"
                ],
                "bitmap": 1,
                "secure": false,
                "port": 0,
                "eps": [
                    {
                        "tps": "coap",
                        "addr": "192.168.1.25",
                        "family": 64,
                        "port": 38630,
                        "pri": 1
                    },
                    {
                        "tps": "coap",
                        "addr": "fe80::b99f:10aa:ae8:c92%25lo",
                        "family": 32,
                        "port": 40833,
                        "pri": 1
                    }
                ]
            }
        ]
    },
    "connType": 65600,
    "identity": [],
    "result": 0,
    "sequenceNumber": 16777216,
    "resourceUri": "/oic/res",
    "rcvdVendorSpecificHeaderOptions": [
        {
            "protocolID": 2,
            "optionID": 12
        },
        {
            "protocolID": 2,
            "optionID": 2053
        }
    ]
}
Received response to GET request:
{
    "devAddr": {
        "adapter": 1,
        "flags": 32,
        "ifindex": 2,
        "port": 40833,
        "addr": "fe80::c7e5:1ab0:4459:479a%eth0"
    },
    "addr": {
        "adapter": 1,
        "flags": 32,
        "ifindex": 2,
        "port": 40833,
        "addr": "fe80::c7e5:1ab0:4459:479a%eth0"
    },
    "connType": 65568,
    "identity": [],
    "result": 46,
    "sequenceNumber": 16777216,
    "resourceUri": "/a/iotivity-node-get-sample",
    "rcvdVendorSpecificHeaderOptions": [
        {
            "protocolID": 2,
            "optionID": 12
        },
        {
            "protocolID": 2,
            "optionID": 17
        },
        {
            "protocolID": 2,
            "optionID": 2049
        },
        {
            "protocolID": 2,
            "optionID": 2053
        }
    ]
}
Received response to GET request:
{
    "devAddr": {
        "adapter": 1,
        "flags": 64,
        "ifindex": 1,
        "port": 38630,
        "addr": "192.168.1.25"
    },
    "addr": {
        "adapter": 1,
        "flags": 64,
        "ifindex": 1,
        "port": 38630,
        "addr": "192.168.1.25"
    },
    "connType": 65600,
    "identity": [],
    "result": 46,
    "sequenceNumber": 16777216,
    "resourceUri": "/a/iotivity-node-get-sample",
    "rcvdVendorSpecificHeaderOptions": [
        {
            "protocolID": 2,
            "optionID": 12
        },
        {
            "protocolID": 2,
            "optionID": 17
        },
        {
            "protocolID": 2,
            "optionID": 2049
        },
        {
            "protocolID": 2,
            "optionID": 2053
        }
    ]
}

[gabrielschulhof]

OCSetDeviceInfo() is deprecated. I'll update the example to use OCSetPropertyValue(), and I'll ask you to try again, because I don't have the hardware to reproduce.

[gabrielschulhof]

@dbkinder could you please replace server.envirophat.ocf.js with this version and try again?

[dbkinder]

Nope:

/home/pi/workspace/iotivity-node/js/envirophat/server.envirophat.ocf.js:169
		csdk.OC_RSRVD_DATA_MODEL_VERSION, "abc.0.0.1" ].join( "," ) );
		                                  ^^^^^^^^^^^

SyntaxError: missing ) after argument list
    at createScript (vm.js:74:10)
    at Object.runInThisContext (vm.js:116:10)
    at Module._compile (module.js:533:28)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)
    at Function.Module._load (module.js:458:3)
    at Function.Module.runMain (module.js:605:10)
    at startup (bootstrap_node.js:158:16)
    at bootstrap_node.js:575:3

Thinking the ].join( "," ) shouldn't be there, I removed that and tried again:

/home/pi/workspace/iotivity-node/js/envirophat/server.envirophat.ocf.js:169
		csdk.OC_RSRVD_DATA_MODEL_VERSION, "abc.0.0.1" );
		^

ReferenceError: csdk is not defined
    at main (/home/pi/workspace/iotivity-node/js/envirophat/server.envirophat.ocf.js:169:3)
    at Object.<anonymous> (/home/pi/workspace/iotivity-node/js/envirophat/server.envirophat.ocf.js:180:1)
    at Module._compile (module.js:569:30)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)
    at Function.Module._load (module.js:458:3)
    at Function.Module.runMain (module.js:605:10)
    at startup (bootstrap_node.js:158:16)
    at bootstrap_node.js:575:3

[gabrielschulhof]

@dbkinder thanks for trying it out! I fixed the file now, and I added it to the linter script so I can avoid such syntax errors. Could you please grab the file again, and give it another whirl?

[dbkinder]

That worked better. No syntax errors :)
But I don't think the sample is doing what's expected.
Here's the output from running the server in one terminal window:

pi@raspberrypi:~/workspace/iotivity-node/js/envirophat $ node server.envirophat.ocf.js
[ main ]: Starting OCF stack in server mode
[ main ]: Registering device and platform information
[ main ]: creating resources
[ createResources ]: Created resource with result: 0
[ main ]: Server ready

And then the client in another terminal window:

pi@raspberrypi:~/workspace/iotivity-node/js/envirophat $ node client.envirophat.ocf.js 
[InterfaceConfig] In
[main] Starting OCF stack in client mode
[main] Issuing discovery request
[discoverResources]: In
[discoveryReqCB] Received response to DISCOVER request:
[discoveryReqCB] Received response to DISCOVER request:
[discoveryReqCB]: found led resource
[discoveryReqCB]: enter 0,1,2,3,4 or Ctrl+c
[discoveryReqCB] Received response to DISCOVER request:
[discoveryReqCB]: found led resource
[discoveryReqCB]: enter 0,1,2,3,4 or Ctrl+c
[ProcessKey] key = 0
[InitPostRequest] key: 0
[payloadCreate] state: 0
[responseCallback] Received response to request with result: 46
undefined
[ProcessKey] key = 1
[InitPostRequest] key: 1
[payloadCreate] state: 1
[responseCallback] Received response to request with result: 46
undefined
[ProcessKey] key = 2
[InitGetRequest] key: 2
[payloadCreate] state: 2
[responseCallback] Received response to request with result: 46
undefined
[ProcessKey] key = 3
[InitGetRequest] key: 3
[payloadCreate] state: 3
[responseCallback] Received response to request with result: 46
undefined
[ProcessKey] key = 4
[InitGetRequest] key: 4
[payloadCreate] state: 4
[responseCallback] Received response to request with result: 46
undefined
[ProcessKey] key = �
[ProcessKey] SIGINT: Quitting the app gracefully...

I pressed 0, 1, 2, 3, and 4 and got the same response and no obvious changes to the EnviroPhat LEDs at any time. There was no output in the server window other than what's shown above.

So, the sample doesn't seem to be doing what's advertised.

[gabrielschulhof]

The requests are being denied. I'm guessing you're running version 1.3.1 of iotivity-node. Then you need to set up access control files before you can run the sample.

https://github.com/otcshare/iotivity-node/blob/master/js/README.md has instructions for creating the necessary files.

[dbkinder]

I followed the instructions Rami provided here: https://github.com/otcshare/iotivity-node/tree/master/js/envirophat (no mention of the instructions you referenced). I see the first step of your instructions say, "In addition to iotivity-node, build iotivity with SECURED=1 and RD_MODE=all. Let the root of the iotivity repository be $iotivityRoot." but there are no command line instructions showing how to do that :(

[gabrielschulhof]

I modified the first instruction to point to https://wiki.iotivity.org/build. I also added a step to the envirophat instructions referring to the COAPS instructions.

Please have a look at

https://github.com/gabrielschulhof/iotivity-node/blob/gh-165/js/README.md

and

https://github.com/gabrielschulhof/iotivity-node/blob/gh-165/js/envirophat/README.md