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[FEATURE] New ClientProcessBuilder API

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Gravit 2019-11-20 20:00:23 +07:00
parent b23b033d19
commit ee955d002c
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2 changed files with 154 additions and 0 deletions
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2
Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncherContext.java
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@ -12,6 +12,8 @@ public class ClientLauncherContext {
public final List<String> args = new LinkedList<>();
public String pathLauncher;
public ProcessBuilder builder;
public Process process;
public ClientProfile clientProfile;
public PlayerProfile playerProfile;
public ClientLauncher.Params params;
}

152
Launcher/src/main/java/pro/gravit/launcher/client/ClientProcessBuilder.java Normal file
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@ -0,0 +1,152 @@
package pro.gravit.launcher.client;
import pro.gravit.launcher.ClientLauncherWrapper;
import pro.gravit.launcher.Launcher;
import pro.gravit.launcher.guard.LauncherGuardManager;
import pro.gravit.launcher.hasher.HashedDir;
import pro.gravit.launcher.managers.ClientHookManager;
import pro.gravit.launcher.profiles.ClientProfile;
import pro.gravit.utils.helper.EnvHelper;
import pro.gravit.utils.helper.IOHelper;
import pro.gravit.utils.helper.JVMHelper;
import pro.gravit.utils.helper.LogHelper;
import java.io.IOException;
import java.nio.file.Path;
import java.util.Collections;
import java.util.List;
import static pro.gravit.launcher.client.ClientLauncher.checkJVMBitsAndVersion;
public class ClientProcessBuilder {
private HashedDir assetHDir;
private HashedDir clientHDir;
private ClientProfile profile;
private ClientLauncher.Params params;
private Path nativesDir = IOHelper.toPath("natives");
private Path resourcepacksDir = IOHelper.toPath("resourcepacks");
private boolean pipeOutput = false;
private boolean clientLaunchStarting = false;
public interface ParamsWriter
{
void write(ClientLauncherContext context);
}
private ParamsWriter paramsWriter;
private static final String MAGICAL_INTEL_OPTION = "-XX:HeapDumpPath=ThisTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump";
public ClientProcessBuilder setAssetHDir(HashedDir assetHDir) {
this.assetHDir = assetHDir;
return this;
}
public ClientProcessBuilder setClientHDir(HashedDir clientHDir) {
this.clientHDir = clientHDir;
return this;
}
public ClientProcessBuilder setProfile(ClientProfile profile) {
this.profile = profile;
return this;
}
public ClientProcessBuilder setParams(ClientLauncher.Params params) {
this.params = params;
return this;
}
public ClientProcessBuilder setNativesDir(Path nativesDir) {
this.nativesDir = nativesDir;
return this;
}
public ClientProcessBuilder setResourcepacksDir(Path resourcepacksDir) {
this.resourcepacksDir = resourcepacksDir;
return this;
}
public ClientProcessBuilder setPipeOutput(boolean pipeOutput) {
this.pipeOutput = pipeOutput;
return this;
}
public ClientProcessBuilder setParamsWriter(ParamsWriter paramsWriter) {
this.paramsWriter = paramsWriter;
return this;
}
public ClientLauncherContext build() throws IOException {
LogHelper.debug("Writing ClientLauncher params");
ClientLauncherContext context = new ClientLauncherContext();
clientLaunchStarting = true;
checkJVMBitsAndVersion();
LogHelper.debug("Resolving JVM binary");
Path javaBin = LauncherGuardManager.getGuardJavaBinPath();
context.javaBin = javaBin;
context.clientProfile = profile;
context.playerProfile = params.pp;
context.args.add(javaBin.toString());
context.args.add(MAGICAL_INTEL_OPTION);
context.params = params;
if(paramsWriter != null) paramsWriter.write(context);
if (params.ram > 0 && params.ram <= FunctionalBridge.getJVMTotalMemory()) {
context.args.add("-Xms" + params.ram + 'M');
context.args.add("-Xmx" + params.ram + 'M');
}
context.args.add(JVMHelper.jvmProperty(LogHelper.DEBUG_PROPERTY, Boolean.toString(LogHelper.isDebugEnabled())));
context.args.add(JVMHelper.jvmProperty(LogHelper.STACKTRACE_PROPERTY, Boolean.toString(LogHelper.isStacktraceEnabled())));
context.args.add(JVMHelper.jvmProperty(LogHelper.DEV_PROPERTY, Boolean.toString(LogHelper.isDevEnabled())));
context.args.add(JVMHelper.jvmProperty(LogHelper.NO_JANSI_PROPERTY, "true")); // Отключаем JAnsi для нормального вывода в DEBUG окно
JVMHelper.addSystemPropertyToArgs(context.args, DirBridge.CUSTOMDIR_PROPERTY);
JVMHelper.addSystemPropertyToArgs(context.args, DirBridge.USE_CUSTOMDIR_PROPERTY);
JVMHelper.addSystemPropertyToArgs(context.args, DirBridge.USE_OPTDIR_PROPERTY);
if (JVMHelper.OS_TYPE == JVMHelper.OS.MUSTDIE) {
if (JVMHelper.OS_VERSION.startsWith("10.")) {
LogHelper.debug("MustDie 10 fix is applied");
context.args.add(JVMHelper.jvmProperty("os.name", "Windows 10"));
context.args.add(JVMHelper.jvmProperty("os.version", "10.0"));
}
}
// Add classpath and main class
String pathLauncher = IOHelper.getCodeSource(ClientLauncher.class).toString();
context.pathLauncher = pathLauncher;
Collections.addAll(context.args, ClientLauncherWrapper.MAGIC_ARG);
Collections.addAll(context.args, profile.getJvmArgs());
profile.pushOptionalJvmArgs(context.args);
Collections.addAll(context.args, "-Djava.library.path=".concat(params.clientDir.resolve(nativesDir).toString())); // Add Native Path
Collections.addAll(context.args, "-javaagent:".concat(pathLauncher));
ClientHookManager.clientLaunchHook.hook(context);
LauncherGuardManager.guard.addCustomParams(context);
Collections.addAll(context.args, ClientLauncher.class.getName());
ClientHookManager.clientLaunchFinallyHook.hook(context);
// Print commandline debug message
LogHelper.debug("Commandline: " + context.args);
// Build client process
LogHelper.debug("Launching client instance");
ProcessBuilder builder = new ProcessBuilder(context.args);
context.builder = builder;
LauncherGuardManager.guard.addCustomEnv(context);
//else
//builder.environment().put("CLASSPATH", classPathString.toString());
EnvHelper.addEnv(builder);
builder.directory(params.clientDir.toFile());
builder.inheritIO();
if (pipeOutput) {
builder.redirectErrorStream(true);
builder.redirectOutput(ProcessBuilder.Redirect.PIPE);
}
List<String> command = builder.command();
// Let's rock!
ClientHookManager.preStartHook.hook(context, builder);
context.process = builder.start();
if (builder.command() != command) {
LogHelper.error("Something strange cheating...");
System.exit(100);
return null;
}
ClientHookManager.postStartHook.hook(context, builder);
return context;
}
}