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Wrap DiscordEventHandlers in native lib try/catch

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Even construction of DiscordEventHandlers causes UnsatisfieldLinkError
on unsupported systems, avoid this.

Signed-off-by: Tomas Slusny <slusnucky@gmail.com>
This commit is contained in:
Tomas Slusny
2019-01-19 13:34:11 +01:00
parent 01fbcde008
commit a13b86e4fd
1 changed files with 35 additions and 18 deletions
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53
runelite-client/src/main/java/net/runelite/client/discord/DiscordService.java
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@@ -47,18 +47,41 @@ import net.runelite.discord.DiscordUser;
@Slf4j
public class DiscordService implements AutoCloseable
{
@Inject
private EventBus eventBus;
private final EventBus eventBus;
private final RuneLiteProperties runeLiteProperties;
private final ScheduledExecutorService executorService;
private final DiscordRPC discordRPC;
@Inject
private RuneLiteProperties runeLiteProperties;
@Inject
private ScheduledExecutorService executorService;
private DiscordRPC discordRPC;
// Hold a reference to the event handlers to prevent the garbage collector from deleting them
private final DiscordEventHandlers discordEventHandlers = new DiscordEventHandlers();
private final DiscordEventHandlers discordEventHandlers;
@Inject
private DiscordService(
final EventBus eventBus,
final RuneLiteProperties runeLiteProperties,
final ScheduledExecutorService executorService)
{
this.eventBus = eventBus;
this.runeLiteProperties = runeLiteProperties;
this.executorService = executorService;
DiscordRPC discordRPC = null;
DiscordEventHandlers discordEventHandlers = null;
try
{
discordRPC = DiscordRPC.INSTANCE;
discordEventHandlers = new DiscordEventHandlers();
}
catch (UnsatisfiedLinkError e)
{
log.warn("Failed to load Discord library, Discord support will be disabled.");
}
this.discordRPC = discordRPC;
this.discordEventHandlers = discordEventHandlers;
}
/**
* Initializes the Discord service, sets up the event handlers and starts worker thread that will poll discord
@@ -67,18 +90,12 @@ public class DiscordService implements AutoCloseable
*/
public void init()
{
log.info("Initializing Discord RPC service.");
try
if (discordEventHandlers == null)
{
discordRPC = DiscordRPC.INSTANCE;
}
catch (UnsatisfiedLinkError e)
{
log.warn("Failed to load Discord library, Discord support will be disabled.");
return;
}
log.info("Initializing Discord RPC service.");
discordEventHandlers.ready = this::ready;
discordEventHandlers.disconnected = this::disconnected;
discordEventHandlers.errored = this::errored;