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20 files changed, 1320 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..d5f737e --- /dev/null +++ b/.gitignore @@ -0,0 +1,119 @@ +# User-specific stuff +.idea/ + +*.iml +*.ipr +*.iws + +# IntelliJ +out/ +# mpeltonen/sbt-idea plugin +.idea_modules/ + +# JIRA plugin +atlassian-ide-plugin.xml + +# Compiled class file +*.class + +# Log file +*.log + +# BlueJ files +*.ctxt + +# Package Files # +*.jar +*.war +*.nar +*.ear +*.zip +*.tar.gz +*.rar + +# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml +hs_err_pid* + +*~ + +# temporary files which can be created if a process still has a handle open of a deleted file +.fuse_hidden* + +# KDE directory preferences +.directory + +# Linux trash folder which might appear on any partition or disk +.Trash-* + +# .nfs files are created when an open file is removed but is still being accessed +.nfs* + +# General +.DS_Store +.AppleDouble +.LSOverride + +# Icon must end with two \r +Icon + +# Thumbnails +._* + +# Files that might appear in the root of a volume +.DocumentRevisions-V100 +.fseventsd +.Spotlight-V100 +.TemporaryItems +.Trashes +.VolumeIcon.icns +.com.apple.timemachine.donotpresent + +# Directories potentially created on remote AFP share +.AppleDB +.AppleDesktop +Network Trash Folder +Temporary Items +.apdisk + +# Windows thumbnail cache files +Thumbs.db +Thumbs.db:encryptable +ehthumbs.db +ehthumbs_vista.db + +# Dump file +*.stackdump + +# Folder config file +[Dd]esktop.ini + +# Recycle Bin used on file shares +$RECYCLE.BIN/ + +# Windows Installer files +*.cab +*.msi +*.msix +*.msm +*.msp + +# Windows shortcuts +*.lnk + +.gradle +build/ + +# Ignore Gradle GUI config +gradle-app.setting + +# Cache of project +.gradletasknamecache + +**/build/ + +# Common working directory +run/ +runs/ + +# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored) +!gradle-wrapper.jar diff --git a/build.gradle.kts b/build.gradle.kts new file mode 100644 index 0000000..4d24b49 --- /dev/null +++ b/build.gradle.kts @@ -0,0 +1,59 @@ +plugins { + java + id("io.papermc.paperweight.userdev") version "2.0.0-beta.19" + id("xyz.jpenilla.run-paper") version "2.3.1" +} + +group = "eu.projnull.spelis" +version = "1.0" +val targetJavaVersion = 21 + +java { + val javaVersion = JavaVersion.toVersion(targetJavaVersion) + sourceCompatibility = javaVersion + targetCompatibility = javaVersion + if (JavaVersion.current() < javaVersion) { + toolchain.languageVersion.set(JavaLanguageVersion.of(targetJavaVersion)) + } +} + +tasks.withType<JavaCompile>().configureEach { + options.encoding = "UTF-8" + if (targetJavaVersion >= 10 || JavaVersion.current().isJava10Compatible) { + options.release.set(targetJavaVersion) + } +} + +repositories { + mavenCentral() + maven { + name = "papermc-repo" + url = uri("https://repo.papermc.io/repository/maven-public/") + } + maven { + name = "henkelmax.public" + url = uri("https://maven.maxhenkel.de/repository/public") + } + mavenLocal() +} + +dependencies { + paperweight.paperDevBundle("1.21.11-R0.1-SNAPSHOT") + implementation("de.maxhenkel.voicechat:voicechat-api:2.6.0") + implementation("com.googlecode.soundlibs:mp3spi:1.9.5.4") + implementation("com.googlecode.soundlibs:vorbisspi:1.0.3.3") + implementation("com.googlecode.soundlibs:tritonus-share:0.3.7.4") + implementation("com.google.code.findbugs:jsr305:3.0.2") +} + +tasks.processResources { + val props = mapOf( + "version" to "1.0", + "bukkit_api_version" to "1.21.11" + ) + inputs.properties(props) + filteringCharset = "UTF-8" + filesMatching("plugin.yml") { + expand(props) + } +} diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar Binary files differnew file mode 100644 index 0000000..e644113 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.jar diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..a441313 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,7 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip +networkTimeout=10000 +validateDistributionUrl=true +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists @@ -0,0 +1,248 @@ +#!/bin/sh + +# +# Copyright © 2015 the original authors. +# +# 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 +# +# https://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. +# +# SPDX-License-Identifier: Apache-2.0 +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +# This is normally unused +# shellcheck disable=SC2034 +APP_BASE_NAME=${0##*/} +# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) +APP_HOME=$( cd -P "${APP_HOME:-./}.." > /dev/null && printf '%s\n' "$PWD" ) || exit + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + if ! command -v java >/dev/null 2>&1 + then + die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'" \"-javaagent:$APP_HOME/lib/agents/gradle-instrumentation-agent-9.3.1.jar\"" + +# Collect all arguments for the java command: +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, +# and any embedded shellness will be escaped. +# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be +# treated as '${Hostname}' itself on the command line. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -jar "$APP_HOME/lib/gradle-gradle-cli-main-9.3.1.jar" \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..25da30d --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,92 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +@rem This is normally unused +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. 1>&2 +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2 +echo. 1>&2 +echo Please set the JAVA_HOME variable in your environment to match the 1>&2 +echo location of your Java installation. 1>&2 + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/settings.gradle.kts b/settings.gradle.kts new file mode 100644 index 0000000..57a004d --- /dev/null +++ b/settings.gradle.kts @@ -0,0 +1 @@ +rootProject.name = "svc_intercom" diff --git a/src/main/java/eu/projnull/spelis/svci/Intercom.java b/src/main/java/eu/projnull/spelis/svci/Intercom.java new file mode 100644 index 0000000..e4cf3f5 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/Intercom.java @@ -0,0 +1,53 @@ +package eu.projnull.spelis.svci; + +import de.maxhenkel.voicechat.api.BukkitVoicechatService; +import eu.projnull.spelis.svci.commands.IntercomCommand; +import eu.projnull.spelis.svci.misc.BroadcastHudTask; +import eu.projnull.spelis.svci.voice.VoicePlugin; +import org.bukkit.plugin.java.JavaPlugin; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; + +import javax.annotation.Nullable; + +public final class Intercom extends JavaPlugin { + + public static final String PLUGIN_ID = "SVCIntercom"; + public static final Logger LOGGER = LogManager.getLogger(PLUGIN_ID); + + private final BroadcastHudTask hudTask = new BroadcastHudTask(); + + @Nullable + private VoicePlugin voicechatPlugin; + + @Override + public void onEnable() { + BukkitVoicechatService service = getServer().getServicesManager().load(BukkitVoicechatService.class); + if (service != null) { + voicechatPlugin = new VoicePlugin(); + service.registerPlugin(voicechatPlugin); + LOGGER.info("Successfully registered intercom plugin"); + } else { + LOGGER.info("Failed to register intercom plugin"); + } + + getCommand("intercom").setExecutor(new IntercomCommand()); + + hudTask.start(this); + } + + @Override + public void onDisable() { + if (voicechatPlugin != null) { + getServer().getServicesManager().unregister(voicechatPlugin); + LOGGER.info("Successfully unregistered intercom plugin"); + } + hudTask.stop(); + } + + @Nullable + public VoicePlugin getVoicechatPlugin() { + return voicechatPlugin; + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/commands/BroadcastTypeHandler.java b/src/main/java/eu/projnull/spelis/svci/commands/BroadcastTypeHandler.java new file mode 100644 index 0000000..b394a74 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/commands/BroadcastTypeHandler.java @@ -0,0 +1,19 @@ +package eu.projnull.spelis.svci.commands; + +import org.bukkit.command.CommandSender; + +public interface BroadcastTypeHandler { + + /** + * Called when the command executes for this type. + * @param sender The executor + * @param args Command arguments + * @return true if handled successfully (for Bukkit), false to show usage + */ + boolean execute(CommandSender sender, String[] args); + + /** + * The name of this type (e.g., "file", "live") + */ + String getName(); +} diff --git a/src/main/java/eu/projnull/spelis/svci/commands/IntercomCommand.java b/src/main/java/eu/projnull/spelis/svci/commands/IntercomCommand.java new file mode 100644 index 0000000..1e9e5bc --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/commands/IntercomCommand.java @@ -0,0 +1,48 @@ +package eu.projnull.spelis.svci.commands; + +import org.bukkit.command.Command; +import org.bukkit.command.CommandExecutor; +import org.bukkit.command.CommandSender; + +import java.util.HashMap; +import java.util.Map; + +public class IntercomCommand implements CommandExecutor { + + private final Map<String, BroadcastTypeHandler> handlers = new HashMap<>(); + + public IntercomCommand() { + registerHandler(new eu.projnull.spelis.svci.commands.handlers.LiveBroadcastHandler()); + registerHandler(new eu.projnull.spelis.svci.commands.handlers.StopBroadcastHandler()); + registerHandler(new eu.projnull.spelis.svci.commands.handlers.InfoBroadcastHandler()); + registerHandler(new eu.projnull.spelis.svci.commands.handlers.FileBroadcastHandler()); + } + + public void registerHandler(BroadcastTypeHandler handler) { + handlers.put(handler.getName().toLowerCase(), handler); + } + + @Override + public boolean onCommand(CommandSender sender, Command command, String label, String[] args) { + + if (!sender.hasPermission("svcintercom.broadcast")) { + sender.sendMessage("§cYou don't have permission to use the intercom."); + return true; + } + + if (args.length < 1) { + sender.sendMessage("§cUsage: /intercom <type> ..."); + return true; + } + + String type = args[0].toLowerCase(); + BroadcastTypeHandler handler = handlers.get(type); + + if (handler == null) { + sender.sendMessage("§cUnknown broadcast type: " + type); + return true; + } + + return handler.execute(sender, args); + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/commands/handlers/FileBroadcastHandler.java b/src/main/java/eu/projnull/spelis/svci/commands/handlers/FileBroadcastHandler.java new file mode 100644 index 0000000..71f5f74 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/commands/handlers/FileBroadcastHandler.java @@ -0,0 +1,115 @@ +package eu.projnull.spelis.svci.commands.handlers; + +import de.maxhenkel.voicechat.api.ServerLevel; +import de.maxhenkel.voicechat.api.VoicechatServerApi; +import de.maxhenkel.voicechat.api.audiochannel.AudioPlayer; +import de.maxhenkel.voicechat.api.audiochannel.StaticAudioChannel; +import de.maxhenkel.voicechat.api.VoicechatConnection; +import eu.projnull.spelis.svci.Intercom; +import eu.projnull.spelis.svci.commands.BroadcastTypeHandler; +import eu.projnull.spelis.svci.voice.BroadcasterState; +import eu.projnull.spelis.svci.voice.BroadcasterState.Broadcaster; +import eu.projnull.spelis.svci.voice.BroadcasterState.Broadcaster.BroadcastType; +import eu.projnull.spelis.svci.misc.OggDecoder; +import org.bukkit.Bukkit; +import org.bukkit.World; +import org.bukkit.command.CommandSender; +import org.bukkit.entity.Player; +import org.bukkit.craftbukkit.CraftWorld; + +import java.io.File; +import java.util.UUID; + +public class FileBroadcastHandler implements BroadcastTypeHandler { + + @Override + public boolean execute(CommandSender sender, String[] args) { + if (args.length < 3) { + sender.sendMessage("§cUsage: /intercom file <filename> <world>"); + return true; + } + + String fileName = args[1]; + World world = Bukkit.getWorld(args[2]); + if (world == null) { + sender.sendMessage("§cWorld not found."); + return true; + } + + if (BroadcasterState.inst().isBroadcastActive(world.getUID())) { + sender.sendMessage("§cA broadcast is already active in this world."); + return true; + } + + File soundFile = new File(Intercom.getPlugin(Intercom.class).getDataFolder(), "sounds/" + fileName); + if (!soundFile.exists()) { + Intercom.LOGGER.warn("File not found: {}", soundFile.getAbsoluteFile()); + sender.sendMessage("§cFile not found: sounds/" + fileName); + return true; + } + + sender.sendMessage("§7Loading audio file..."); + + Bukkit.getScheduler().runTaskAsynchronously(Intercom.getPlugin(Intercom.class), () -> { + short[] pcm; + try { + pcm = OggDecoder.decode(soundFile); + } catch (Exception e) { + sender.sendMessage("§cFailed to decode audio file: " + e.getMessage()); + return; + } + + long durationMillis = pcm.length / 48L; + + Bukkit.getScheduler().runTask(Intercom.getPlugin(Intercom.class), () -> { + if (BroadcasterState.inst().isBroadcastActive(world.getUID())) { + sender.sendMessage("§cA broadcast started in this world while the file was loading."); + return; + } + + VoicechatServerApi api = Intercom.getPlugin(Intercom.class).getVoicechatPlugin().getVoicechatServerApi(); + if (api == null) { + sender.sendMessage("§cVoice chat API is not available."); + return; + } + + de.maxhenkel.voicechat.api.ServerLevel level = api.fromServerLevel(world); + + Broadcaster broadcaster = new Broadcaster( + null, + world.getUID(), + BroadcastType.FILE, + durationMillis, + fileName + ); + BroadcasterState.inst().startBroadcast(broadcaster); + + for (Player p : world.getPlayers()) { + VoicechatConnection connection = api.getConnectionOf(p.getUniqueId()); + if (connection == null) continue; + + StaticAudioChannel channel = api.createStaticAudioChannel(UUID.randomUUID(), level, connection); + if (channel == null) continue; + + AudioPlayer audioPlayer = api.createAudioPlayer(channel, api.createEncoder(), pcm); + audioPlayer.startPlaying(); + } + + sender.sendMessage("§aFile broadcast started: §f" + fileName + " §ain §f" + world.getName()); + + Bukkit.getScheduler().runTaskLaterAsynchronously( + Intercom.getPlugin(Intercom.class), + () -> BroadcasterState.inst().stopBroadcastWithMessage(world.getUID(), "§aThe broadcast has ended."), + durationMillis / 50L + ); + }); + }); + + return true; + } + + @Override + public String getName() { + return "file"; + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/commands/handlers/InfoBroadcastHandler.java b/src/main/java/eu/projnull/spelis/svci/commands/handlers/InfoBroadcastHandler.java new file mode 100644 index 0000000..7712c39 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/commands/handlers/InfoBroadcastHandler.java @@ -0,0 +1,49 @@ +package eu.projnull.spelis.svci.commands.handlers; + +import eu.projnull.spelis.svci.commands.BroadcastTypeHandler; +import eu.projnull.spelis.svci.voice.BroadcasterState; +import org.bukkit.Bukkit; +import org.bukkit.World; +import org.bukkit.command.CommandSender; + +public class InfoBroadcastHandler implements BroadcastTypeHandler { + + @Override + public boolean execute(CommandSender sender, String[] args) { + + if (args.length < 2) { + sender.sendMessage("§cUsage: /intercom info <world>"); + return true; + } + + World world = Bukkit.getWorld(args[1]); + if (world == null) { + sender.sendMessage("§cWorld not found."); + return true; + } + + BroadcasterState.Broadcaster b = BroadcasterState.inst().getBroadcast(world.getUID()); + + if (b == null) { + sender.sendMessage("§aNo active broadcast in this world."); + return true; + } + + String type = b.getType().name(); + String owner = b.getType() == BroadcasterState.Broadcaster.BroadcastType.LIVE ? + Bukkit.getOfflinePlayer(b.getPlayerId()).getName() : b.getFileName(); + long secondsLeft = (b.getEndTimeMillis() - System.currentTimeMillis()) / 1000; + + sender.sendMessage("§eBroadcast info:"); + sender.sendMessage(" §7Type: §f" + type); + sender.sendMessage(" §7Owner/File: §f" + owner); + sender.sendMessage(" §7Time remaining: §f" + secondsLeft + "s"); + + return true; + } + + @Override + public String getName() { + return "info"; + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/commands/handlers/LiveBroadcastHandler.java b/src/main/java/eu/projnull/spelis/svci/commands/handlers/LiveBroadcastHandler.java new file mode 100644 index 0000000..798ac66 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/commands/handlers/LiveBroadcastHandler.java @@ -0,0 +1,78 @@ +package eu.projnull.spelis.svci.commands.handlers; + +import eu.projnull.spelis.svci.Intercom; +import eu.projnull.spelis.svci.commands.BroadcastTypeHandler; +import eu.projnull.spelis.svci.voice.BroadcasterState; +import eu.projnull.spelis.svci.voice.BroadcasterState.Broadcaster; +import eu.projnull.spelis.svci.voice.BroadcasterState.Broadcaster.BroadcastType; +import org.bukkit.Bukkit; +import org.bukkit.World; +import org.bukkit.command.CommandSender; +import org.bukkit.entity.Player; + +public class LiveBroadcastHandler implements BroadcastTypeHandler { + + @Override + public boolean execute(CommandSender sender, String[] args) { + + if (args.length < 4) { + sender.sendMessage("§cUsage: /intercom live <player> <world> <seconds>"); + return true; + } + + Player target = Bukkit.getPlayer(args[1]); + if (target == null) { + sender.sendMessage("§cPlayer not found."); + return true; + } + + World world = Bukkit.getWorld(args[2]); + if (world == null) { + sender.sendMessage("§cWorld not found."); + return true; + } + + int seconds; + try { + seconds = Integer.parseInt(args[3]); + } catch (NumberFormatException e) { + sender.sendMessage("§cInvalid duration."); + return true; + } + + if (seconds <= 0 || seconds > 300) { // optional max + sender.sendMessage("§cDuration must be between 1 and 300 seconds."); + return true; + } + + if (BroadcasterState.inst().isBroadcastActive(world.getUID())) { + sender.sendMessage("§cA broadcast is already active in this world."); + return true; + } + + Broadcaster broadcaster = new Broadcaster( + target.getUniqueId(), + world.getUID(), + BroadcastType.LIVE, + seconds * 1000L, + null + ); + + BroadcasterState.inst().startBroadcast(broadcaster); + sender.sendMessage("§aLive broadcast started for " + target.getName() + " in world " + world.getName()); + + // Schedule auto-stop + Bukkit.getScheduler().runTaskLaterAsynchronously( + Intercom.getPlugin(Intercom.class), + () -> BroadcasterState.inst().stopBroadcastWithMessage(world.getUID(), "§aThe broadcast has expired"), + seconds * 20L + ); + + return true; + } + + @Override + public String getName() { + return "live"; + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/commands/handlers/StopBroadcastHandler.java b/src/main/java/eu/projnull/spelis/svci/commands/handlers/StopBroadcastHandler.java new file mode 100644 index 0000000..c806b47 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/commands/handlers/StopBroadcastHandler.java @@ -0,0 +1,38 @@ +package eu.projnull.spelis.svci.commands.handlers; + +import eu.projnull.spelis.svci.commands.BroadcastTypeHandler; +import eu.projnull.spelis.svci.voice.BroadcasterState; +import org.bukkit.Bukkit; +import org.bukkit.World; +import org.bukkit.command.CommandSender; + +public class StopBroadcastHandler implements BroadcastTypeHandler { + + @Override + public boolean execute(CommandSender sender, String[] args) { + + if (args.length < 2) { + sender.sendMessage("§cUsage: /intercom stop <world>"); + return true; + } + + World world = Bukkit.getWorld(args[1]); + if (world == null) { + sender.sendMessage("§cWorld not found."); + return true; + } + + if (!BroadcasterState.inst().isBroadcastActive(world.getUID())) { + sender.sendMessage("§cNo active broadcast in this world."); + return true; + } + + BroadcasterState.inst().stopBroadcastWithMessage(world.getUID(), "§aThe broadcast has been stopped."); + return true; + } + + @Override + public String getName() { + return "stop"; + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/misc/BroadcastHudTask.java b/src/main/java/eu/projnull/spelis/svci/misc/BroadcastHudTask.java new file mode 100644 index 0000000..aecf751 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/misc/BroadcastHudTask.java @@ -0,0 +1,61 @@ +package eu.projnull.spelis.svci.misc; + +import eu.projnull.spelis.svci.voice.BroadcasterState; +import eu.projnull.spelis.svci.voice.BroadcasterState.Broadcaster; +import net.kyori.adventure.text.Component; +import net.kyori.adventure.text.format.NamedTextColor; +import net.kyori.adventure.text.format.TextDecoration; +import org.bukkit.Bukkit; +import org.bukkit.World; +import org.bukkit.entity.Player; +import org.bukkit.plugin.java.JavaPlugin; +import org.bukkit.scheduler.BukkitTask; + +import java.util.UUID; +import java.util.concurrent.TimeUnit; + +public final class BroadcastHudTask { + + private BukkitTask task; + + public void start(JavaPlugin plugin) { + if (task != null) return; + task = Bukkit.getScheduler().runTaskTimer(plugin, this::tick, 0L, 1L); + } + + public void stop() { + if (task != null) { + task.cancel(); + task = null; + } + } + + private void tick() { + BroadcasterState state = BroadcasterState.inst(); + + for (World world : Bukkit.getWorlds()) { + Broadcaster broadcaster = state.getBroadcast(world.getUID()); + if (broadcaster == null) continue; + + Component message = buildMessage(broadcaster); + for (Player player : world.getPlayers()) { + player.sendActionBar(message); + } + } + } + + private Component buildMessage(Broadcaster broadcaster) { + long remaining = broadcaster.getEndTimeMillis() - System.currentTimeMillis(); + long minutes = TimeUnit.MILLISECONDS.toMinutes(remaining); + long seconds = TimeUnit.MILLISECONDS.toSeconds(remaining) % 60; + + String timer = String.format("%d:%02d remaining", minutes, seconds); + + return switch (broadcaster.getType()) { + case LIVE -> Component.text("🔴 LIVE broadcast", NamedTextColor.RED, TextDecoration.BOLD) + .append(Component.text(" - " + timer, NamedTextColor.GRAY)); + case FILE -> Component.text("📢 " + broadcaster.getFileName(), NamedTextColor.GOLD, TextDecoration.BOLD) + .append(Component.text(" - " + timer, NamedTextColor.GRAY)); + }; + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/misc/OggDecoder.java b/src/main/java/eu/projnull/spelis/svci/misc/OggDecoder.java new file mode 100644 index 0000000..6ea5b76 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/misc/OggDecoder.java @@ -0,0 +1,49 @@ +package eu.projnull.spelis.svci.misc; + +import javax.sound.sampled.*; +import java.io.File; +import java.io.ByteArrayOutputStream; + +public final class OggDecoder { + private OggDecoder() {} + + public static short[] decode(File file) throws Exception { + try (AudioInputStream raw = AudioSystem.getAudioInputStream(file)) { + + AudioFormat source = raw.getFormat(); + + AudioFormat target = new AudioFormat( + AudioFormat.Encoding.PCM_SIGNED, + source.getSampleRate(), + 16, + source.getChannels(), + source.getChannels() * 2, + source.getSampleRate(), + false + ); + + try (AudioInputStream pcm = + AudioSystem.getAudioInputStream(target, raw); + ByteArrayOutputStream buffer = new ByteArrayOutputStream()) { + + byte[] data = new byte[4096]; + int read; + + while ((read = pcm.read(data)) != -1) { + buffer.write(data, 0, read); + } + + byte[] bytes = buffer.toByteArray(); + short[] samples = new short[bytes.length / 2]; + + for (int i = 0; i < samples.length; i++) { + int low = bytes[i * 2] & 0xFF; + int high = bytes[i * 2 + 1] << 8; + samples[i] = (short) (high | low); + } + + return samples; + } + } + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/voice/BroadcasterState.java b/src/main/java/eu/projnull/spelis/svci/voice/BroadcasterState.java new file mode 100644 index 0000000..2512af4 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/voice/BroadcasterState.java @@ -0,0 +1,123 @@ +package eu.projnull.spelis.svci.voice; + +import org.bukkit.Bukkit; +import org.bukkit.World; +import org.bukkit.entity.Player; + +import java.util.UUID; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +public final class BroadcasterState { + + private static final BroadcasterState INSTANCE = new BroadcasterState(); + + // Key = worldId + private final Map<UUID, Broadcaster> broadcasts = new ConcurrentHashMap<>(); + + private BroadcasterState() {} + + public static BroadcasterState inst() { + return INSTANCE; + } + + public boolean startBroadcast(Broadcaster broadcaster) { + UUID worldId = broadcaster.getWorldId(); + + // only allow one broadcast per world + return broadcasts.putIfAbsent(worldId, broadcaster) == null; + } + + public Broadcaster getBroadcast(UUID worldId) { + Broadcaster b = broadcasts.get(worldId); + + if (b == null) return null; + + if (b.isExpired()) { + broadcasts.remove(worldId); + return null; + } + + return b; + } + + public void stopBroadcastWithMessage(UUID worldId, String message) { + Broadcaster b = broadcasts.remove(worldId); + if (b == null) return; + + World world = Bukkit.getWorld(worldId); + if (world == null) return; + + for (Player p : world.getPlayers()) { + p.sendMessage(message); + } + } + + public boolean isBroadcastActive(UUID worldId) { + return getBroadcast(worldId) != null; + } + + public static final class Broadcaster { + + private final UUID playerId; // null for FILE mode + private final UUID worldId; + private final BroadcastType type; + private final long endTimeMillis; + private final String fileName; // only for FILE mode + + public Broadcaster( + UUID playerId, + UUID worldId, + BroadcastType type, + long durationMillis, + String fileName + ) { + if (worldId == null) + throw new IllegalArgumentException("worldId cannot be null"); + + if (durationMillis <= 0) + throw new IllegalArgumentException("duration must be > 0"); + + if (type == BroadcastType.LIVE && playerId == null) + throw new IllegalArgumentException("LIVE requires playerId"); + + if (type == BroadcastType.FILE && fileName == null) + throw new IllegalArgumentException("FILE requires fileName"); + + this.playerId = playerId; + this.worldId = worldId; + this.type = type; + this.endTimeMillis = System.currentTimeMillis() + durationMillis; + this.fileName = fileName; + } + + public boolean isExpired() { + return System.currentTimeMillis() > endTimeMillis; + } + + public UUID getPlayerId() { + return playerId; + } + + public UUID getWorldId() { + return worldId; + } + + public BroadcastType getType() { + return type; + } + + public String getFileName() { + return fileName; + } + + public long getEndTimeMillis() { + return endTimeMillis; + } + + public enum BroadcastType { + LIVE, + FILE + } + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/voice/FileBroadcast.java b/src/main/java/eu/projnull/spelis/svci/voice/FileBroadcast.java new file mode 100644 index 0000000..07cb5f5 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/voice/FileBroadcast.java @@ -0,0 +1,56 @@ +package eu.projnull.spelis.svci.voice; + +import de.maxhenkel.voicechat.api.VoicechatServerApi; +import de.maxhenkel.voicechat.api.audiochannel.AudioPlayer; +import de.maxhenkel.voicechat.api.audiochannel.StaticAudioChannel; +import de.maxhenkel.voicechat.api.VoicechatConnection; +import eu.projnull.spelis.svci.misc.OggDecoder; +import org.bukkit.World; +import org.bukkit.entity.Player; + +import java.io.File; +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; + +public class FileBroadcast { + + private final List<AudioPlayer> players = new ArrayList<>(); + + /** + * Starts playing an audio file to all players currently in the world. + * New players joining mid-broadcast won't hear it (acceptable for now). + * + * @param api the SVC server API instance + * @param world the target world + * @param audioFile the .ogg file to play + * @param onDone called when all players' audio finishes + */ + public void start(VoicechatServerApi api, World world, File audioFile, Runnable onDone) throws Exception { + short[] pcm = OggDecoder.decode(audioFile); // see below + + for (Player player : world.getPlayers()) { + VoicechatConnection connection = api.getConnectionOf(player.getUniqueId()); + if (connection == null) continue; // player doesn't have SVC mod + + StaticAudioChannel channel = api.createStaticAudioChannel( + UUID.randomUUID(), + api.fromServerLevel(/* ServerLevel */ null), // explained below + connection + ); + if (channel == null) continue; + + AudioPlayer ap = api.createAudioPlayer(channel, api.createEncoder(), pcm); + ap.setOnStopped(onDone); + ap.startPlaying(); + players.add(ap); + } + } + + public void stop() { + for (AudioPlayer ap : players) { + ap.stopPlaying(); + } + players.clear(); + } +} diff --git a/src/main/java/eu/projnull/spelis/svci/voice/VoicePlugin.java b/src/main/java/eu/projnull/spelis/svci/voice/VoicePlugin.java new file mode 100644 index 0000000..ba11792 --- /dev/null +++ b/src/main/java/eu/projnull/spelis/svci/voice/VoicePlugin.java @@ -0,0 +1,87 @@ +package eu.projnull.spelis.svci.voice; + +import de.maxhenkel.voicechat.api.VoicechatApi; +import de.maxhenkel.voicechat.api.VoicechatConnection; +import de.maxhenkel.voicechat.api.VoicechatPlugin; +import de.maxhenkel.voicechat.api.VoicechatServerApi; +import de.maxhenkel.voicechat.api.events.EventRegistration; +import de.maxhenkel.voicechat.api.events.MicrophonePacketEvent; +import de.maxhenkel.voicechat.api.events.VoicechatServerStartedEvent; +import eu.projnull.spelis.svci.Intercom; +import org.bukkit.permissions.Permission; +import org.bukkit.permissions.PermissionDefault; + +import java.util.UUID; + + +public class VoicePlugin implements VoicechatPlugin { + + public static Permission BROADCAST_PERMISSION = new Permission("svcintercom.broadcast", PermissionDefault.OP); + private VoicechatServerApi voicechatServerApi; + + public VoicechatServerApi getVoicechatServerApi() { + return voicechatServerApi; + } + + @Override + public String getPluginId() { + return Intercom.PLUGIN_ID; + } + + @Override + public void initialize(VoicechatApi api) { + Intercom.LOGGER.info("Initialize Voice Chat plugin."); + } + + @Override + public void registerEvents(EventRegistration registration) { + registration.registerEvent(MicrophonePacketEvent.class, this::onMicPacket); + registration.registerEvent(VoicechatServerStartedEvent.class, e->{ + this.voicechatServerApi = e.getVoicechat(); + }); + } + + private void onMicPacket(MicrophonePacketEvent event) { + VoicechatConnection senderConnection = event.getSenderConnection(); + if (senderConnection == null) return; + + if (!(senderConnection.getPlayer().getPlayer() instanceof org.bukkit.entity.Player player)) { + return; + } + + if (event.getPacket().getOpusEncodedData().length == 0) return; + + UUID worldId = player.getWorld().getUID(); + + BroadcasterState.Broadcaster broadcaster = + BroadcasterState.inst().getBroadcast(worldId); + + if (broadcaster == null) return; + + if (broadcaster.getType() != BroadcasterState.Broadcaster.BroadcastType.LIVE) + return; + + if (!player.getUniqueId().equals(broadcaster.getPlayerId())) + return; + + event.cancel(); + + VoicechatServerApi api = event.getVoicechat(); + + for (org.bukkit.entity.Player online : player.getWorld().getPlayers()) { + if (online.getUniqueId().equals(player.getUniqueId())) { + continue; + } + + VoicechatConnection connection = + api.getConnectionOf(online.getUniqueId()); + + if (connection == null) continue; + + api.sendStaticSoundPacketTo( + connection, + event.getPacket().toStaticSoundPacket() + ); + } + } +} diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml new file mode 100644 index 0000000..866188f --- /dev/null +++ b/src/main/resources/plugin.yml @@ -0,0 +1,18 @@ +name: svc_intercom +version: '1.0' +main: eu.projnull.spelis.svci.Intercom +api-version: '1.21' +prefix: SVCIntercom +load: POSTWORLD +authors: [ Spelis ] +description: Intercom (global broadcast) to Simple Voice Chat +website: https://spelis.projnull.eu + +depend: [ voicechat ] + +commands: + intercom: + description: Manage intercom broadcasts + usage: /intercom <file|live|stop> ... + permission: svcintercom.broadcast + permission-message: You do not have permission to use the intercom. |