shadowJar & docs

README.md

@@ -1,3 +1,5 @@
+# CAN decoding
+
 CAN log file utilities to help me work with https://github.com/brent-stone/CAN_Reverse_Engineering and https://github.com/HeinrichG-V12/E65_ReverseEngineering
 
 
@@ -10,4 +12,11 @@ CAN log file utilities to help me work with https://github.com/brent-stone/CAN_R
 * ignition on, engine not running, brake pedal three times
 * ignition on, engine not running, throttle pedal from 0% to 50%, to 0%, to 100%, to 0%
 * engine running, rev from 1500 rpm to 3000 rpm
-* 
+
+
+# CAN playback
+
+``
+gradlew :playback:shadowJar
+java -jar playback/build/libs/playback-all.jar playback/src/main/resources/atlas.trc
+``

gradle.properties

@@ -1 +1,4 @@
-javaCanVersion=3.2.4
+javaCanVersion=3.2.4
+
+shadowVersion=8.1.1
+org.gradle.warning.mode=all

playback/build.gradle

@@ -1,6 +1,7 @@
 plugins {
     id 'java'
     id 'java-library'
+    id 'com.github.johnrengelman.shadow' version "${shadowVersion}"
 }
 
 dependencies {
@@ -9,4 +10,12 @@ dependencies {
     api libs.annotations
     api group: 'tel.schich', name: 'javacan-core', version: "$javaCanVersion"
     api group: 'tel.schich', name: 'javacan-core', version: "$javaCanVersion", classifier: 'x86_64'
+}
+
+shadowJar {
+    manifest {
+        attributes(
+                'Main-Class': 'com.rusefi.io.can.SenderSandbox'
+        )
+    }
 }

playback/src/main/java/com/rusefi/io/can/SenderSandbox.java

@@ -7,15 +7,17 @@ import org.jetbrains.annotations.NotNull;
 import peak.can.basic.HackLoadLibraryFlag;
 
 import java.io.File;
-import java.io.IOException;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.nio.file.Paths;
 import java.util.List;
+import java.util.Objects;
 
 public class SenderSandbox {
     public static void main(String[] args) throws Exception {
-        List<CANPacket> packets = readResource("atlas.trc");
+        String fileName = args.length > 0 ? args[0] : getFullResourceFileName("resources/atlas.trc");
+
+        List<CANPacket> packets = CANLineReader.getReader().readFile(fileName);
         System.out.println("Got " + packets.size() + " packet(s)");
 
         if (isWindows()) {
@@ -31,16 +33,10 @@ public class SenderSandbox {
         }
     }
 
-    static List<CANPacket> readResource(String resourceName) throws URISyntaxException, IOException {
-        String fullResourceFileName = getFullResourceFileName(resourceName);
-
-        return CANLineReader.getReader().readFile(fullResourceFileName);
-    }
-
     @NotNull
     private static String getFullResourceFileName(String resourceName) throws URISyntaxException {
         URL resource = SenderSandbox.class.getResource("/" + resourceName);
-        System.out.println(resource);
+        System.out.println(Objects.requireNonNull(resource, "URL for " + resourceName));
         String fullResourceFileName = Paths.get(resource.toURI()).toString();
         return fullResourceFileName;
     }

reader/build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java'
+    id 'com.github.johnrengelman.shadow' version "${shadowVersion}"
 }
 
 dependencies {