session-ios/SignalUtilitiesKit/Utilities/OWSDispatch.m

35 lines
836 B
Objective-C

//
// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//
#import "OWSDispatch.h"
NS_ASSUME_NONNULL_BEGIN
@implementation OWSDispatch
+ (dispatch_queue_t)attachmentsQueue
{
static dispatch_once_t onceToken;
static dispatch_queue_t queue;
dispatch_once(&onceToken, ^{
queue = dispatch_queue_create("org.whispersystems.signal.attachments", NULL);
});
return queue;
}
+ (dispatch_queue_t)sendingQueue
{
static dispatch_once_t onceToken;
static dispatch_queue_t queue;
dispatch_once(&onceToken, ^{
dispatch_queue_attr_t attributes = dispatch_queue_attr_make_with_qos_class(DISPATCH_QUEUE_SERIAL, QOS_CLASS_USER_INITIATED, 0);
queue = dispatch_queue_create("org.whispersystems.signal.sendQueue", attributes);
});
return queue;
}
@end
NS_ASSUME_NONNULL_END