camera_driver.proto

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syntax = "proto2";
 
package jaiabot.protobuf;
 
enum CameraType {
    AFT = 0;
    FORE = 1;
    OUTWARD = 2;
    NO_CAMERA = 3;
}
 
message CameraCommand
{
    // A unique id for this CameraCommand, used by CameraResponse to ack or respond
    required int32 id = 1;
 
    enum CameraCommandType
    {
        // Start taking images at a fixed rate
        START_IMAGES = 0;
        // Stop taking images
        STOP_IMAGES = 1;
        // Start taking video
        START_VIDEO = 2;
        // Stop taking video
        STOP_VIDEO = 3;
        // Return driver/camera metadata in the CameraResponse
        GET_METADATA = 4;
    }
 
    required CameraCommandType type = 2;
 
    // Image capture interval, in seconds
    optional double image_capture_interval = 3;
 
    optional string datetime = 4;
}
 
message CameraResponse
{
    // The unique id of the corresponding CameraCommand
    required int32 id = 1;
 
    message Metadata {
        // Version of this camera driver
        optional int32 driver_version = 1;
    }
 
    // Metadata object, if that was requested
    optional Metadata metadata = 2;
}