Signed Message File Import

Setup

To set up for receiving signed messages, the following properties or environment variables must be set:

Environment Variable	ODE Property	Description
ODE_CA_CERT_PATH	ode.caCertPath	path/to/CaCertFile
ODE_SELF_CERT_PATH	ode.selfCertPath	path/to/selfCertFile
ODE_SELF_PRIVATE_KEY_RECONSTRUCTION_FILE_PATH	ode.selfPrivateKeyReconstructionFilePath	path/to/selfPrivateKeyReconstructionFile
ODE_SELF_SIGNING_PRIVATE_KEY_FILE_PATH	ode.selfSigningPrivateKeyFilePath	path/to/selfSigningPrivateKeyFile

Usage

Import a signed message from a file such as wsmpforward.coer found in the repository sample data folder.

1. Visit the web UI at ODE_IP:8080 and use the File Upload widget to import your file. Note: Uploading a file no longer requires the user to specify header information. The ODE now automatically attempts to detect file type and handle appropriately.

2. Upon successful upload and decoding, the JSONified contents will appear on the web UI as in the picture below.

3. Note the new metadata fields in the BSM:

{
  "metadata": {
    "generatedAt": "2017-07-26T21:03:13.125Z[UTC]",
    "logFileName": "wsmpforward.coer",
    "validSignature": true,
    "payloadType": "us.dot.its.jpo.ode.model.OdeBsmPayload",
    "serialId": {
      "streamId": "534c15bf-60a8-4488-bc92-7741c2108ae9",
      "bundleSize": 1,
      "bundleId": 5,
      "recordId": 72,
      "serialNumber": 0
    },
    "receivedAt": "2017-07-28T17:53:39.549Z[UTC]",
    "latency": 1,
    "schemaVersion": 1
  },
  "payload": {
    "dataType": "us.dot.its.jpo.ode.plugin.j2735.J2735Bsm",
    "data": {
      "coreData": {
        "msgCnt": 120,
        "id": "D7FF0000",
        "secMark": 8400,
        "position": {
          "latitude": 42.332522,
          "longitude": -83.0487731,
          "elevation": 154.7
        },
        "accelSet": {
          "accelYaw": 0
        },
        "accuracy": {
          "semiMajor": 12.7,
          "semiMinor": 12.7
        },
        "speed": 0,
        "heading": 352.6375,
        "brakes": {
          "wheelBrakes": {
            "leftFront": false,
            "rightFront": false,
            "unavailable": true,
            "leftRear": false,
            "rightRear": false
          },
          "traction": "unavailable",
          "abs": "unavailable",
          "scs": "unavailable",
          "brakeBoost": "unavailable",
          "auxBrakes": "unavailable"
        },
        "size": {
          "width": 150,
          "length": 250
        }
      },
      "partII": [
        {
          "id": "VEHICLESAFETYEXT",
          "value": {
            "pathHistory": {
              "crumbData": [
                {
                  "elevationOffset": -19.8,
                  "latOffset": 0.0000755,
                  "lonOffset": 0.0002609,
                  "timeOffset": 32
                },
                {
                  "elevationOffset": -25.8,
                  "latOffset": 0.0000732,
                  "lonOffset": 0.0003135,
                  "timeOffset": 33.8
                },
                {
                  "elevationOffset": -34.5,
                  "latOffset": 0.0001027,
                  "lonOffset": 0.0004479,
                  "timeOffset": 37
                },
                {
                  "elevationOffset": -128.2,
                  "latOffset": 0.000232,
                  "lonOffset": 0.0011832,
                  "timeOffset": 73.24
                }
              ]
            },
            "pathPrediction": {
              "confidence": 50,
              "radiusOfCurve": 0
            }
          }
        },
        {
          "id": "SUPPLEMENTALVEHICLEEXT",
          "value": {
            "classDetails": {
              "fuelType": "UNKNOWNFUEL",
              "hpmsType": "NONE",
              "keyType": 0,
              "regional": [],
              "role": "BASICVEHICLE"
            },
            "vehicleData": {
              "bumpers": {
                "front": 0.5,
                "rear": 0.6
              },
              "height": 1.9
            },
            "weatherProbe": {},
            "regional": []
          }
        }
      ]
    },
    "schemaVersion": 1
  },
  "schemaVersion": 1
}