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Add shell script execution to the server

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This commit is contained in:
brunoais 2022-04-16 14:44:16 +01:00
parent fa5b2a29e9
commit 2056a21538
1 changed files with 41 additions and 1 deletions
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42
server/src/main/java/com/genymobile/scrcpy/Command.java
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@ -1,7 +1,9 @@
package com.genymobile.scrcpy;
import java.io.IOException;
import java.io.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Scanner;
public final class Command {
@ -17,6 +19,44 @@ public final class Command {
}
}
public static void execShellScript(String script, String... args) throws IOException, InterruptedException {
ArrayList<String> cmd = new ArrayList<>();
cmd.add("sh");
cmd.add("-s");
cmd.addAll(Arrays.asList(args));
Process process = Runtime.getRuntime().exec(cmd.toArray(new String[]{}));
BufferedReader err = new BufferedReader(new InputStreamReader(process.getErrorStream()));
BufferedReader output = new BufferedReader(new InputStreamReader(process.getInputStream()));
BufferedWriter input = new BufferedWriter(new OutputStreamWriter(process.getOutputStream()));
input.write(script);
input.close();
StringBuilder fullLines = new StringBuilder();
String line;
if (Ln.isEnabled(Ln.Level.DEBUG)) {
while ((line = output.readLine()) != null) {
fullLines.append(line);
fullLines.append("\n");
}
Ln.d("Custom script output:\n---\n" + fullLines + "\n----\n");
}
fullLines = new StringBuilder();
if (Ln.isEnabled(Ln.Level.WARN)) {
while ((line = err.readLine()) != null) {
fullLines.append(line);
fullLines.append("\n");
}
Ln.w("Custom script err:\n---\n" + fullLines + "\n----\n");
}
int exitCode = process.waitFor();
if (exitCode != 0) {
throw new IOException("Custom script with args: " + Arrays.toString(args) + " returned with value " + exitCode);
}
}
public static String execReadLine(String... cmd) throws IOException, InterruptedException {
String result = null;
Process process = Runtime.getRuntime().exec(cmd);