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/* 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 "OwlRunLoopSource.h"
#import "OwlServer.h"
#import "OwlFeatures.h"
#import <Cocoa/Cocoa.h>
@implementation OwlRunLoopSource
#ifndef OWL_PLATFORM_GNUSTEP
static void socketCallback(
CFSocketRef socket,
CFSocketCallBackType type,
CFDataRef address,
const void *data,
void *info
) {
OwlRunLoopSource *self = info;
#else
- (void) receivedEvent: (void *) data
type: (RunLoopEventType) type
extra: (void *) extra
forMode: (NSString *) mode
{
#endif
@try {
wl_event_loop_dispatch(self->_event_loop, 0);
} @catch (NSException *ex) {
NSLog(@"Internal error during wl_event_loop_dispatch(): %@", ex);
}
[[OwlServer sharedServer] flushClients];
}
- (id) initWithEventLoop: (struct wl_event_loop *) event_loop {
_event_loop = event_loop;
#ifndef OWL_PLATFORM_GNUSTEP
int fd = wl_event_loop_get_fd(_event_loop);
CFSocketContext context = {
.version = 0,
.info = self,
.retain = NULL,
.release = NULL,
.copyDescription = NULL
};
_socket = CFSocketCreateWithNative(
NULL,
fd,
kCFSocketReadCallBack,
socketCallback,
&context
);
_source = CFSocketCreateRunLoopSource(NULL, _socket, 0);
#endif
return self;
}
- (void) dealloc {
#ifndef OWL_PLATFORM_GNUSTEP
CFRelease(_source);
CFRelease(_socket);
#endif
[super dealloc];
}
- (void) addToRunLoop {
#ifndef OWL_PLATFORM_GNUSTEP
CFRunLoopAddSource(CFRunLoopGetCurrent(), _source, kCFRunLoopDefaultMode);
#else
int fd = wl_event_loop_get_fd(_event_loop);
[[NSRunLoop currentRunLoop] addEvent: (void *) fd
type: ET_RDESC
watcher: self
forMode: NSDefaultRunLoopMode];
#endif
}
- (void) removeFromRunLoop {
#ifndef OWL_PLATFORM_GNUSTEP
CFRunLoopRemoveSource(CFRunLoopGetCurrent(), _source, kCFRunLoopDefaultMode);
#else
int fd = wl_event_loop_get_fd(_event_loop);
[[NSRunLoop currentRunLoop] removeEvent: (void *) fd
type: ET_RDESC
forMode: NSDefaultRunLoopMode
all: YES];
#endif
}
@end
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