debian-packages/vibe-core
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Make all low-level asnyc log messages opt-in.

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This commit is contained in:
Sönke Ludwig 2016-10-04 17:51:24 +02:00
parent ff8882976d
commit 1c2850f99f
1 changed files with 10 additions and 10 deletions
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20
source/vibe/internal/async.d
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@ -78,7 +78,7 @@ void asyncAwaitAny(bool interruptible, string func = __FUNCTION__, Waitables...)
bool still_inside = true; bool still_inside = true;
scope (exit) still_inside = false; scope (exit) still_inside = false;
logDebugV("Performing %s async operations in %s", waitables.length, func); debug(VibeAsyncLog) logDebugV("Performing %s async operations in %s", waitables.length, func);
foreach (i, W; Waitables) { foreach (i, W; Waitables) {
/*scope*/auto cb = (typeof(Waitables[i].results) results) @safe nothrow { /*scope*/auto cb = (typeof(Waitables[i].results) results) @safe nothrow {
@ -91,12 +91,12 @@ void asyncAwaitAny(bool interruptible, string func = __FUNCTION__, Waitables...)
}; };
callbacks[i] = cb; callbacks[i] = cb;
logDebugV("Starting operation %s", i); debug(VibeAsyncLog) logDebugV("Starting operation %s", i);
waitables[i].waitCallback(callbacks[i]); waitables[i].waitCallback(callbacks[i]);
scope ccb = { scope ccb = () @safe nothrow {
if (!fired[i]) { if (!fired[i]) {
logDebugV("Cancelling operation %s", i); debug(VibeAsyncLog) logDebugV("Cancelling operation %s", i);
waitables[i].cancelCallback(callbacks[i]); waitables[i].cancelCallback(callbacks[i]);
waitables[i].cancelled = true; waitables[i].cancelled = true;
any_fired = true; any_fired = true;
@ -106,12 +106,12 @@ void asyncAwaitAny(bool interruptible, string func = __FUNCTION__, Waitables...)
scope_guards[i] = ScopeGuard(ccb); scope_guards[i] = ScopeGuard(ccb);
if (any_fired) { if (any_fired) {
logDebugV("Returning to %s without waiting.", func); debug(VibeAsyncLog) logDebugV("Returning to %s without waiting.", func);
return; return;
} }
} }
logDebugV("Need to wait in %s (%s)...", func, interruptible ? "interruptible" : "uninterruptible"); debug(VibeAsyncLog) logDebugV("Need to wait in %s (%s)...", func, interruptible ? "interruptible" : "uninterruptible");
t = Task.getThis(); t = Task.getThis();
@ -119,19 +119,19 @@ void asyncAwaitAny(bool interruptible, string func = __FUNCTION__, Waitables...)
static if (interruptible) { static if (interruptible) {
bool interrupted = false; bool interrupted = false;
hibernate(() @safe nothrow { hibernate(() @safe nothrow {
logDebugV("Got interrupted in %s.", func); debug(VibeAsyncLog) logDebugV("Got interrupted in %s.", func);
interrupted = true; interrupted = true;
}); });
logDebugV("Task resumed (fired=%s, interrupted=%s)", fired, interrupted); debug(VibeAsyncLog) logDebugV("Task resumed (fired=%s, interrupted=%s)", fired, interrupted);
if (interrupted) if (interrupted)
throw new InterruptException; throw new InterruptException;
} else { } else {
hibernate(); hibernate();
logDebugV("Task resumed (fired=%s)", fired); debug(VibeAsyncLog) logDebugV("Task resumed (fired=%s)", fired);
} }
} while (!any_fired); } while (!any_fired);
logDebugV("Return result for %s.", func); debug(VibeAsyncLog) logDebugV("Return result for %s.", func);
} }
private alias CBDel(Waitable) = void delegate(typeof(Waitable.results)) @safe nothrow; private alias CBDel(Waitable) = void delegate(typeof(Waitable.results)) @safe nothrow;