1 files changed, 41 insertions, 0 deletions
diff --git a/Sources/Mach/OwlMIG.m b/Sources/Mach/OwlMIG.m
new file mode 100644
index 0000000..e9dabd7
--- /dev/null
+++ b/Sources/Mach/OwlMIG.m
@@ -0,0 +1,41 @@
+/* This file is part of Owl.
+ *
+ * Copyright © 2019-2021 Sergey Bugaev <bugaevc@gmail.com>
+ *
+ * Owl is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * Owl is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Owl.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import "OwlMIG.h"
+
+
+@implementation OwlMIG
+
++ (void) serveOnPort: (mach_port_t) port
+       usingCallback: (dispatch_mig_callback_t)
+    callback maxSize: (size_t) maxSize
+{
+    dispatch_source_t source = dispatch_source_create(
+        DISPATCH_SOURCE_TYPE_MACH_RECV,
+        port,
+        0,
+        dispatch_get_main_queue()
+    );
+
+    dispatch_source_set_event_handler(source, ^{
+        dispatch_mig_server(source, maxSize, callback);
+    });
+    dispatch_resume(source);
+}
+
+@end