A simulated GSPro launch monitor interface and test sockets server is now complete.  The server simulates an actual GSPro Connect system in order for me to be able to do end-to-end testing.  This LM interface send results data to the GSPro socket whenever a ball is hit.  I don’t actually have a real GSPro system yet - still need to rummage around for a sufficiently modern graphics card and build a machine to run that.

An example JSON object that was sent from the launch monitor to the simulated GSPro server (and the simulated response) is shown below.  Hopefully I can validate on a real system soon.  The only thing I can see wrong at this point is that the spin angle is somehow being truncated to 0.  Probably a dopey radians/degree mistake on my part.

[2024-03-23 16:18:46.440414] (0x0000007fb2794040) [trace] Received the following message from the Launch Monitor: 

{

    "DeviceID": "PTrac LM 0.1",

    "Units": "Yards",

    "ShotNumber": 1,

    "APIversion": "1",

    "BallData": {

        "Speed": 31.0,

        "SpinAxis": 0.0,

        "TotalSpin": 0.0,

        "BackSpin": 3743.0,

        "SideSpin": "-358.0",

        "HLA": 13.3,

        "VLA": "-7.9"

    },

    "ClubData": {

        "Speed": 0.0,

        "AngleOfAttack": 0.0,

        "FaceToTarget": 0.0,

        "Lie": 0.0,

        "Loft": 0.0,

        "Path": 0.0,

        "SpeedAtImpact": 0.0,

        "VerticalFaceImpact": 0.0,

        "HorizontalFaceImpact": 0.0,

        "ClosureRate": 0.0

    },

    "ShotDataOptions": {

        "ContainsBallData": true,

        "ContainsClubData": false,

        "LaunchMonitorIsReady": true,

        "LaunchMonitorBallDetected": true,

        "IsHeartBeat": false

    }

}

[2024-03-23 16:18:46.441129] (0x0000007fb2794040) [trace] Sending the following message from the GSPro simulated server: 

{

        "Code": 201,           

        "Message" : "GSPro Player Information",           

        "Player" : {

           "Handed": "RH",

           "Club" : "DR"

         }  }