Added unix process module interfacing

Author: Jonathan Beaudoin

src/main/java/com/beaudoin/jmm/Main.java

@@ -2,15 +2,15 @@
 
 import com.beaudoin.jmm.process.NativeProcess;
 
+import java.io.IOException;
+
 /**
  * Created by Jonathan on 12/22/2015.
  */
 public final class Main {
 
-	public static void main(String[] args) {
-		NativeProcess process = NativeProcess.byId(57480);
-
-		System.out.println(process.readInt(0x7f0364049664L));
-	}
+    public static void main(String[] args) throws IOException {
+        System.out.println(NativeProcess.byName("csgo_linux").id());
+    }
 
 }

…/com/beaudoin/jmm/natives/linux/uio.java …a/com/beaudoin/jmm/natives/unix/uio.javasrc/main/java/com/beaudoin/jmm/natives/linux/uio.java renamed to src/main/java/com/beaudoin/jmm/natives/unix/uio.java src/main/java/com/beaudoin/jmm/natives/linux/uio.java renamed to src/main/java/com/beaudoin/jmm/natives/unix/uio.java

@@ -1,4 +1,4 @@
-package com.beaudoin.jmm.natives.linux;
+package com.beaudoin.jmm.natives.unix;
 
 import com.sun.jna.*;
 

src/main/java/com/beaudoin/jmm/process/Module.java

@@ -13,11 +13,11 @@ public final class Module {
 	private final Pointer pointer;
 	private MemoryBuffer data;
 
-	public Module(NativeProcess process, String name, Pointer pointer, int size) {
+	public Module(NativeProcess process, String name, Pointer pointer, long size) {
 		this.process = process;
 		this.name = name;
 		this.address = Pointer.nativeValue(pointer);
-		this.size = size;
+		this.size = (int) size;
 		this.pointer = pointer;
 	}
 

src/main/java/com/beaudoin/jmm/process/NativeProcess.java

@@ -3,14 +3,17 @@
 import com.beaudoin.jmm.misc.Cacheable;
 import com.beaudoin.jmm.misc.MemoryBuffer;
 import com.beaudoin.jmm.misc.Strings;
-import com.beaudoin.jmm.natives.windows.Kernel32;
-import com.beaudoin.jmm.process.impl.LinuxProcess;
-import com.beaudoin.jmm.process.impl.WindowsProcess;
+import com.beaudoin.jmm.natives.win32.Kernel32;
+import com.beaudoin.jmm.process.impl.unix.UnixProcess;
+import com.beaudoin.jmm.process.impl.win32.Wind32Process;
 import com.sun.jna.Native;
 import com.sun.jna.Platform;
 import com.sun.jna.Pointer;
 import com.sun.jna.platform.win32.Tlhelp32;
 
+import java.io.IOException;
+import java.util.Scanner;
+
 import static com.beaudoin.jmm.misc.Cacheable.buffer;
 
 /**
@@ -36,8 +39,13 @@ static NativeProcess byName(String name) {
 			throw new UnsupportedOperationException("Unknown mac system! (" + System.getProperty("os.name") + ")");
 			//MAC
 		} else if (Platform.isLinux()) {
-			throw new UnsupportedOperationException("Unknown linux system! (" + System.getProperty("os.name") + ")");
-			//Linux
+			try {
+				int processid = Integer.parseInt(new Scanner(Runtime.getRuntime().exec("ps -C "+name+" -o pid").getInputStream()).useDelimiter("\\A").next().replaceAll("[^0-9]",""));
+				return byId(processid);
+			} catch (Exception e) {
+				e.printStackTrace();
+				//throw new IllegalStateException("Process " + name + " was not found. Are you sure its running?");
+			}
 		} else {
 			throw new UnsupportedOperationException("Unknown operating system! (" + System.getProperty("os.name") + ")");
 		}
@@ -46,12 +54,12 @@ static NativeProcess byName(String name) {
 
 	static NativeProcess byId(int id) {
 		if (Platform.isWindows()) {
-			return new WindowsProcess(id, Kernel32.OpenProcess(0x438, true, id));
+			return new Wind32Process(id, Kernel32.OpenProcess(0x438, true, id));
 		} else if (Platform.isMac()) {
 			throw new UnsupportedOperationException("Unknown mac system! (" + System.getProperty("os.name") + ")");
 			//MAC
 		} else if (Platform.isLinux()) {
-			return new LinuxProcess(id, null);
+			return new UnixProcess(id, null);
 		} else {
 			throw new IllegalStateException("Process " + id + " was not found. Are you sure its running?");
 		}
@@ -61,6 +69,8 @@ static NativeProcess byId(int id) {
 
 	Pointer pointer();
 
+	void initModules();
+
 	Module findModule(String moduleName);
 
 	MemoryBuffer read(Pointer address, int size);