Candidate release of source code.

Ghidra/Features/Base/ghidra_scripts/BinaryToAsciiScript.java

@@ -0,0 +1,95 @@
+/* ###
+ * IP: GHIDRA
+ * REVIEWED: YES
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+//Converts a binary file into an ascii hex file.
+//@category Conversion
+
+import ghidra.app.script.GhidraScript;
+import ghidra.util.Conv;
+
+import java.io.*;
+
+
+public class BinaryToAsciiScript extends GhidraScript {
+
+	@Override
+	public void run() throws Exception {
+		File inputBinaryFile = askFile("Select Binary File", "Binary File");
+
+		if (!inputBinaryFile.exists()) {
+			popup(inputBinaryFile.getAbsolutePath() + " does not exist.");
+			return;
+		}
+
+		File outAsciiFile = askFile("Select Ascii File", "Ascii File");
+
+		if (inputBinaryFile.equals(outAsciiFile)) {
+			popup("Input file and output file are the same. "+inputBinaryFile.getAbsolutePath());
+			return;
+		}
+
+		if (outAsciiFile.exists()) {
+			if (!askYesNo("Ascii File Already Exists", "The ascii file already exists.\nDo you want to overwrite it?")) {
+				return;
+			}
+		}
+
+		int bytesPerLine = askInt("Bytes per Line", "How many ascii bytes per line?");
+
+		if (bytesPerLine < 1) {
+			popup("Invalid bytes per line quantity: " + bytesPerLine + ".\n " +
+					"Value must be greater than zero.");
+			return;
+		}
+
+		InputStream in = new FileInputStream(inputBinaryFile);
+
+		PrintWriter out = new PrintWriter(outAsciiFile);
+
+		byte [] buffer = new byte[4096];
+
+		int bytesWritten = 0;
+		while (true) {
+			if (monitor.isCancelled()) {
+				break;
+			}
+
+			int nRead = in.read(buffer);
+
+			if (nRead == -1) {
+				break;
+			}
+
+			for (int i = 0 ; i < nRead ; ++i) {
+				if (monitor.isCancelled()) {
+					break;
+				}
+
+				if (bytesWritten > 0 && (bytesWritten % bytesPerLine) == 0) {
+					out.append('\n');
+				}
+
+				out.write( Conv.toHexString(buffer[i]) );
+
+				++bytesWritten;
+			}
+		}
+
+		in.close();
+		out.close();
+	}
+
+}