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support CFNotificationCenterPostNotificationWithOptions #6

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Merged
merged 2 commits into from
Jan 24, 2023
Merged

support CFNotificationCenterPostNotificationWithOptions #6

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15eb187
support `CFNotificationCenterPostNotificationWithOptions`
p-x9 Jan 24, 2023
61040a3
fix bit operations
p-x9 Jan 24, 2023
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42 changes: 42 additions & 0 deletions Sources/SCFNotification/SCFNotificationCenter.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,17 @@ public class SCFNotificationCenter {
userInfo: userInfo,
deliverImmediately: deliverImmediately)
}

public func postNotification(name: CFNotificationName,
object: AnyObject? = nil,
userInfo: CFDictionary,
options: Set<Option>) {
Self.postNotification(center: center,
name: name,
object: object,
userInfo: userInfo,
options: options)
}
}


Expand Down Expand Up @@ -131,6 +142,23 @@ extension SCFNotificationCenter {

CFNotificationCenterPostNotification(center.cfNotificationCenter, name, objectPtr, userInfo, deliverImmediately)
}

public static func postNotification(center: CenterType,
name: CFNotificationName,
object: AnyObject? = nil,
userInfo: CFDictionary,
options: Set<Option>) {
var objectPtr: UnsafeRawPointer?
if let object {
objectPtr = unsafeBitCast(object, to: UnsafeRawPointer.self)
}

let options: CFOptionFlags = options.reduce(into: 0) { partialResult, option in
partialResult = partialResult | option.flag
}

CFNotificationCenterPostNotificationWithOptions(center.cfNotificationCenter, name, objectPtr, userInfo, options)
}
}

extension SCFNotificationCenter {
Expand All @@ -155,3 +183,17 @@ extension SCFNotificationCenter {
}
}
}

extension SCFNotificationCenter {
public enum Option: CaseIterable {
case deliverImmediately
case postToAllSessions

var flag: CFOptionFlags {
switch self {
case .deliverImmediately: return kCFNotificationDeliverImmediately
case .postToAllSessions: return kCFNotificationPostToAllSessions
}
}
}
}