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Make responsiveness of LanguageServerRouter main loop configurable … #405

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Merged
WebFreak001 merged 1 commit into from
Aug 21, 2025
Merged

Make responsiveness of LanguageServerRouter main loop configurable … #405

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10 changes: 5 additions & 5 deletions serverbase/source/served/serverbase.d
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Original file line number Diff line number Diff line change
Expand Up @@ -108,7 +108,7 @@ mixin template LanguageServerRouter(alias ExtensionModule, LanguageServerConfig
static assert(false, "Missing members or memberModules field in ExtensionModule " ~ ExtensionModule.stringof);
mixin EventProcessor!(ExtensionModule, serverConfig.eventConfig) eventProcessor;

/// Calls a method associated with the given request type in the
/// Calls a method associated with the given request type in the
ResponseMessageRaw processRequest(RequestMessageRaw msg)
{
debug(PerfTraceLog) mixin(traceStatistics(__FUNCTION__));
Expand Down Expand Up @@ -457,7 +457,7 @@ mixin template LanguageServerRouter(alias ExtensionModule, LanguageServerConfig

/// Runs the language server and returns true once it exited gracefully or
/// false if it didn't exit gracefully.
bool run()
bool run(in Duration loopIterationDelay = 10.msecs)
{
auto input = newStdinReader();
input.start();
Expand All @@ -470,11 +470,11 @@ mixin template LanguageServerRouter(alias ExtensionModule, LanguageServerConfig
rpc = new RPCProcessor(input, stdout);
rpc.call();
trace("RPC started");
return runImpl();
return runImpl(loopIterationDelay);
}

/// Same as `run`, assumes `rpc` is initialized and ready
bool runImpl()
bool runImpl(in Duration loopIterationDelay = 10.msecs)
{
fibersMutex = new Mutex();

Expand Down Expand Up @@ -563,7 +563,7 @@ mixin template LanguageServerRouter(alias ExtensionModule, LanguageServerConfig
else
pushFiber(msg.fiberName, gotNotify(msg));
}
Thread.sleep(10.msecs);
Thread.sleep(loopIterationDelay);
synchronized (fibersMutex)
fibers.call();

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