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Verify WPILib/OpenCV versions at runtime (#1772)

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This commit is contained in:
Matt Morley
2025-02-10 17:52:48 -08:00
committed by GitHub
parent e2b028abdc
commit 8f816cf1af
6 changed files with 94 additions and 4 deletions
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72
photon-lib/src/main/java/org/photonvision/PhotonCamera.java
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@@ -43,11 +43,13 @@ import edu.wpi.first.networktables.PubSubOption;
import edu.wpi.first.networktables.StringSubscriber;
import edu.wpi.first.wpilibj.DriverStation;
import edu.wpi.first.wpilibj.Timer;
import edu.wpi.first.wpilibj.util.WPILibVersion;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;
import org.opencv.core.Core;
import org.photonvision.common.hardware.VisionLEDMode;
import org.photonvision.common.networktables.PacketSubscriber;
import org.photonvision.targeting.PhotonPipelineResult;
@@ -157,6 +159,76 @@ public class PhotonCamera implements AutoCloseable {
// HACK - start a TimeSyncServer, if we haven't yet.
TimeSyncSingleton.load();
// HACK - check if things are compatible
verifyDependencies();
}
public static void verifyDependencies() {
if (!WPILibVersion.Version.equals(PhotonVersion.wpilibTargetVersion)) {
String bfw =
"\n\n\n\n\n"
+ ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n"
+ ">>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
+ ">>> \n"
+ ">>> You are running an incompatible version \n"
+ ">>> of PhotonVision ! \n"
+ ">>> \n"
+ ">>> PhotonLib "
+ PhotonVersion.versionString
+ " is built for WPILib "
+ PhotonVersion.wpilibTargetVersion
+ "\n"
+ ">>> but you are using WPILib "
+ WPILibVersion.Version
+ ">>> \n"
+ ">>> This is neither tested nor supported. \n"
+ ">>> You MUST update PhotonVision, \n"
+ ">>> PhotonLib, or both. \n"
+ ">>> Verify the output of `./gradlew dependencies` \n"
+ ">>> \n"
+ ">>> Your code will now crash. \n"
+ ">>> We hope your day gets better. \n"
+ ">>> \n"
+ ">>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
+ ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n";
DriverStation.reportWarning(bfw, false);
DriverStation.reportError(bfw, false);
throw new UnsupportedOperationException(bfw);
}
if (!Core.VERSION.equals(PhotonVersion.opencvTargetVersion)) {
String bfw =
"\n\n\n\n\n"
+ ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n"
+ ">>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
+ ">>> \n"
+ ">>> You are running an incompatible version \n"
+ ">>> of PhotonVision ! \n"
+ ">>> \n"
+ ">>> PhotonLib "
+ PhotonVersion.versionString
+ " is built for OpenCV "
+ PhotonVersion.opencvTargetVersion
+ "\n"
+ ">>> but you are using OpenCV "
+ Core.VERSION
+ ">>> \n"
+ ">>> This is neither tested nor supported. \n"
+ ">>> You MUST update PhotonVision, \n"
+ ">>> PhotonLib, or both. \n"
+ ">>> Verify the output of `./gradlew dependencies` \n"
+ ">>> \n"
+ ">>> Your code will now crash. \n"
+ ">>> We hope your day gets better. \n"
+ ">>> \n"
+ ">>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n"
+ ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n";
DriverStation.reportWarning(bfw, false);
DriverStation.reportError(bfw, false);
throw new UnsupportedOperationException(bfw);
}
}
/**