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Improve media index

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This commit is contained in:
Ali
2022-12-10 00:23:25 +04:00
parent 683166d411
commit 0bc15c8efa
13 changed files with 691 additions and 6 deletions
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9
submodules/Postbox/Sources/ValueBoxKey.swift
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@@ -83,6 +83,15 @@ public struct ValueBoxKey: Equatable, Hashable, CustomStringConvertible, Compara
memcpy(self.memory + offset, &varValue, 2)
}
public func getData(_ offset: Int, length: Int) -> Data {
assert(offset >= 0 && offset + length <= self.length)
var value = Data(count: length)
let _ = value.withUnsafeMutableBytes { bytes in
memcpy(bytes.baseAddress!.assumingMemoryBound(to: UInt8.self), self.memory + offset, length)
}
return value
}
public func getInt32(_ offset: Int) -> Int32 {
assert(offset >= 0 && offset + 4 <= self.length)
var value: Int32 = 0