debian-packages/eventcore
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Make the WinAPI driver initialization nogc.

Browse source
This commit is contained in:
Sönke Ludwig 2018-10-22 22:05:37 +02:00
parent e7e4a0f5f5
commit 284d4f43c3
6 changed files with 72 additions and 45 deletions
Download patch file Download diff file Expand all files Collapse all files

37
source/eventcore/drivers/winapi/driver.d
View file

@ -18,6 +18,7 @@ import eventcore.drivers.winapi.files;
import eventcore.drivers.winapi.signals;
import eventcore.drivers.winapi.sockets;
import eventcore.drivers.winapi.watchers;
import eventcore.internal.utils : mallocT, freeT;
import core.sys.windows.windows;
static assert(HANDLE.sizeof <= FD.BaseType.sizeof);
@ -39,23 +40,25 @@ final class WinAPIEventDriver : EventDriver {
static WinAPIEventDriver threadInstance;
this()
@safe {
@safe nothrow @nogc {
assert(threadInstance is null);
threadInstance = this;
import std.exception : enforce;
WSADATA wd;
enforce(() @trusted { return WSAStartup(0x0202, &wd); } () == 0, "Failed to initialize WinSock");
m_signals = new WinAPIEventDriverSignals();
m_timers = new LoopTimeoutTimerDriver();
m_core = new WinAPIEventDriverCore(m_timers);
m_events = new WinAPIEventDriverEvents(m_core);
m_files = new WinAPIEventDriverFiles(m_core);
m_sockets = new WinAPIEventDriverSockets(m_core);
m_dns = new WinAPIEventDriverDNS();
m_watchers = new WinAPIEventDriverWatchers(m_core);
auto res = () @trusted { return WSAStartup(0x0202, &wd); } ();
assert(res == 0, "Failed to initialize WinSock");
m_signals = mallocT!WinAPIEventDriverSignals();
m_timers = mallocT!LoopTimeoutTimerDriver();
m_core = mallocT!WinAPIEventDriverCore(m_timers);
m_events = mallocT!WinAPIEventDriverEvents(m_core);
m_files = mallocT!WinAPIEventDriverFiles(m_core);
m_sockets = mallocT!WinAPIEventDriverSockets(m_core);
m_dns = mallocT!WinAPIEventDriverDNS();
m_watchers = mallocT!WinAPIEventDriverWatchers(m_core);
}
@safe: /*@nogc:*/ nothrow:
@ -75,8 +78,20 @@ final class WinAPIEventDriver : EventDriver {
{
if (!m_events) return;
m_events.dispose();
m_events = null;
m_core.dispose();
assert(threadInstance !is null);
threadInstance = null;
try () @trusted {
freeT(m_watchers);
freeT(m_dns);
freeT(m_sockets);
freeT(m_files);
freeT(m_events);
freeT(m_core);
freeT(m_timers);
freeT(m_signals);
} ();
catch (Exception e) assert(false, e.msg);
}
}