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Peter 2015-07-16 23:55:19 +03:00
parent d3a85be396
commit 00a69da9a3
1 changed files with 9 additions and 15 deletions
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16
Postbox/Postbox.swift
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@ -358,23 +358,17 @@ public final class Postbox<State: PostboxState> {
} }
} }
public func keychainEntryForKey(key: String) -> Signal<ReadBuffer?, NoError> { public func keychainEntryForKey(key: String) -> NSData? {
return Signal { subscriber in var result: NSData?
self.queue.dispatch { self.queue.sync {
let blob = Blob(data: key.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: true)!) let blob = Blob(data: key.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: true)!)
var buffer: ReadBuffer? var buffer: ReadBuffer?
for row in self.database.prepareCached("SELECT data FROM keychain WHERE key = ?").run(blob) { for row in self.database.prepareCached("SELECT data FROM keychain WHERE key = ?").run(blob) {
let data = (row[0] as! Blob).data result = (row[0] as! Blob).data
let memory = malloc(data.length)
memcpy(memory, data.bytes, data.length)
buffer = ReadBuffer(memory: UnsafeMutablePointer(memory), length: data.length, freeWhenDone: true)
break break
} }
subscriber.putNext(buffer)
subscriber.putCompletion()
}
return EmptyDisposable
} }
return result
} }
public func setKeychainEntry(key: String, value: NSData) { public func setKeychainEntry(key: String, value: NSData) {