event/Loop: remove the GLib implementation

Now that the remaining known bugs in poll() implementation are fixed,
we can go on without the GLib implementation.

1 files changed, 0 insertions, 101 deletions

diff --git a/src/event/MultiSocketMonitor.cxx b/src/event/MultiSocketMonitor.cxx
index f26ab6c28..a96229ef6 100644
--- a/src/event/MultiSocketMonitor.cxx
+++ b/src/event/MultiSocketMonitor.cxx
@@ -25,8 +25,6 @@
 
 #include <assert.h>
 
-#ifdef USE_INTERNAL_EVENTLOOP
-
 MultiSocketMonitor::MultiSocketMonitor(EventLoop &_loop)
 	:IdleMonitor(_loop), TimeoutMonitor(_loop), ready(false) {
 }
@@ -64,102 +62,3 @@ MultiSocketMonitor::OnIdle()
 		Prepare();
 	}
 }
-
-#endif
-
-#ifdef USE_GLIB_EVENTLOOP
-
-/**
- * The vtable for our GSource implementation.  Unfortunately, we
- * cannot declare it "const", because g_source_new() takes a non-const
- * pointer, for whatever reason.
- */
-static GSourceFuncs multi_socket_monitor_source_funcs = {
-	MultiSocketMonitor::Prepare,
-	MultiSocketMonitor::Check,
-	MultiSocketMonitor::Dispatch,
-	nullptr,
-	nullptr,
-	nullptr,
-};
-
-MultiSocketMonitor::MultiSocketMonitor(EventLoop &_loop)
-	:loop(_loop),
-	 source((Source *)g_source_new(&multi_socket_monitor_source_funcs,
-				       sizeof(*source))),
-	 absolute_timeout_us(-1) {
-	source->monitor = this;
-
-	g_source_attach(&source->base, loop.GetContext());
-}
-
-MultiSocketMonitor::~MultiSocketMonitor()
-{
-	g_source_destroy(&source->base);
-	g_source_unref(&source->base);
-	source = nullptr;
-}
-
-bool
-MultiSocketMonitor::Prepare(gint *timeout_r)
-{
-	int timeout_ms = *timeout_r = PrepareSockets();
-	absolute_timeout_us = timeout_ms < 0
-		? uint64_t(-1)
-		: GetTime() + uint64_t(timeout_ms) * 1000;
-
-	return false;
-}
-
-bool
-MultiSocketMonitor::Check() const
-{
-	if (GetTime() >= absolute_timeout_us)
-		return true;
-
-	for (const auto &i : fds)
-		if (i.GetReturnedEvents() != 0)
-			return true;
-
-	return false;
-}
-
-/*
- * GSource methods
- *
- */
-
-gboolean
-MultiSocketMonitor::Prepare(GSource *_source, gint *timeout_r)
-{
-	Source &source = *(Source *)_source;
-	MultiSocketMonitor &monitor = *source.monitor;
-	assert(_source == &monitor.source->base);
-
-	return monitor.Prepare(timeout_r);
-}
-
-gboolean
-MultiSocketMonitor::Check(GSource *_source)
-{
-	const Source &source = *(const Source *)_source;
-	const MultiSocketMonitor &monitor = *source.monitor;
-	assert(_source == &monitor.source->base);
-
-	return monitor.Check();
-}
-
-gboolean
-MultiSocketMonitor::Dispatch(GSource *_source,
-			     gcc_unused GSourceFunc callback,
-			     gcc_unused gpointer user_data)
-{
-	Source &source = *(Source *)_source;
-	MultiSocketMonitor &monitor = *source.monitor;
-	assert(_source == &monitor.source->base);
-
-	monitor.Dispatch();
-	return true;
-}
-
-#endif