1 files changed, 169 insertions, 0 deletions
diff --git a/src/main/java/org/openslx/firmware/QemuFirmware.java b/src/main/java/org/openslx/firmware/QemuFirmware.java
new file mode 100644
index 0000000..7a81217
--- /dev/null
+++ b/src/main/java/org/openslx/firmware/QemuFirmware.java
@@ -0,0 +1,169 @@
+package org.openslx.firmware;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.Reader;
+import java.util.ArrayList;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonIOException;
+import com.google.gson.JsonSyntaxException;
+import com.google.gson.annotations.SerializedName;
+
+/**
+ * Data representation of QEMU firmware specification files (*.json).
+ * 
+ * @author Manuel Bentele
+ * @version 1.0
+ */
+public class QemuFirmware
+{
+	/**
+	 * Default QEMU firmware specification directory under Linux-based systems.
+	 */
+	public final static String DEFAULT_SPEC_DIR = "/usr/share/qemu/firmware";
+
+	@SerializedName( "description" )
+	private String description;
+	@SerializedName( "interface-types" )
+	private ArrayList<String> interfaceTypes;
+	@SerializedName( "mapping" )
+	private FirmwareMapping mapping;
+	@SerializedName( "targets" )
+	private ArrayList<FirmwareTarget> targets;
+	@SerializedName( "features" )
+	private ArrayList<String> features;
+	@SerializedName( "tags" )
+	private ArrayList<String> tags;
+
+	public String getDescription()
+	{
+		return description;
+	}
+
+	public ArrayList<String> getInterfaceTypes()
+	{
+		return interfaceTypes;
+	}
+
+	public FirmwareMapping getMapping()
+	{
+		return mapping;
+	}
+
+	public ArrayList<FirmwareTarget> getTargets()
+	{
+		return targets;
+	}
+
+	public ArrayList<String> getFeatures()
+	{
+		return features;
+	}
+
+	public ArrayList<String> getTags()
+	{
+		return tags;
+	}
+
+	/**
+	 * Parse QEMU firmware specification from firmware specification Json file.
+	 * 
+	 * @param fwSpecFile firmware specification Json file.
+	 * @return QEMU firmware specification.
+	 */
+	public static QemuFirmware fromFwSpec( File fwSpecFile )
+	{
+		final Gson gson = new Gson();
+		QemuFirmware firmware = null;
+
+		try {
+			final Reader jsonContent = new FileReader( fwSpecFile );
+			firmware = gson.fromJson( jsonContent, QemuFirmware.class );
+		} catch ( FileNotFoundException | NullPointerException | JsonSyntaxException | JsonIOException e ) {
+			firmware = null;
+		}
+
+		return firmware;
+	}
+}
+
+class FirmwareMapping
+{
+	@SerializedName( "device" )
+	private String device;
+	@SerializedName( "executable" )
+	private FirmwareMappingExecutable executable;
+	@SerializedName( "nvram-template" )
+	private FirmwareMappingNvramTemplate nvramTemplate;
+
+	public String getDevice()
+	{
+		return device;
+	}
+
+	public FirmwareMappingExecutable getExecutable()
+	{
+		return executable;
+	}
+
+	public FirmwareMappingNvramTemplate getNvramTemplate()
+	{
+		return nvramTemplate;
+	}
+}
+
+class FirmwareMappingExecutable
+{
+	@SerializedName( "filename" )
+	private String fileName;
+	@SerializedName( "format" )
+	private String format;
+
+	public String getFileName()
+	{
+		return fileName;
+	}
+
+	public String getFormat()
+	{
+		return format;
+	}
+}
+
+class FirmwareMappingNvramTemplate
+{
+	@SerializedName( "filename" )
+	private String fileName;
+	@SerializedName( "format" )
+	private String format;
+
+	public String getFileName()
+	{
+		return fileName;
+	}
+
+	public String getFormat()
+	{
+		return format;
+	}
+}
+
+class FirmwareTarget
+{
+	@SerializedName( "architecture" )
+	private String architecture;
+	@SerializedName( "machines" )
+	private ArrayList<String> machines;
+
+	public String getArchitecture()
+	{
+		return architecture;
+	}
+
+	public ArrayList<String> getMachines()
+	{
+		return machines;
+	}
+}