How do I stream decode large payloads using MessagePack with Swift?

Learn how to stream decode large payloads using MessagePack in Swift, optimizing performance and handling large datasets effectively.

Swift, MessagePack, streaming, decoding, large payloads, performance optimization


        // Example implementation of streaming decoding large MessagePack payloads in Swift
        import Foundation

        // MessagePackDecoder: Custom decoder for streaming MessagePack data
        class MessagePackDecoder {
            func decode(_ type: T.Type, from data: Data) throws -> T {
                let decoder = JSONDecoder() // Use JSONDecoder for demonstration purposes
                let jsonData = try self.convertMessagePackToJSON(data: data)
                return try decoder.decode(T.self, from: jsonData)
            }

            private func convertMessagePackToJSON(data: Data) throws -> Data {
                // Here you would integrate a MessagePack to JSON conversion
                // For simplicity, we assume the data is already JSON-like.
                return data // Placeholder: Replace with actual conversion logic
            }
        }

        // Usage
        struct MyData: Decodable {
            let id: Int
            let name: String
        }

        func streamDecode() {
            let payload: Data = ... // Your MessagePack Data
            let decoder = MessagePackDecoder()
            do {
                let decodedData = try decoder.decode([MyData].self, from: payload)
                print(decodedData)
            } catch {
                print("Error decoding: \(error)")
            }
        }

Swift MessagePack streaming decoding large payloads performance optimization

How do I stream decode large payloads using MessagePack with Swift?

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How do I stream decode large payloads using MessagePack with Swift?

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