84 lines
3.3 KiB
Swift
84 lines
3.3 KiB
Swift
// Response.swift
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//
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// Copyright (c) 2014–2015 Alamofire Software Foundation (http://alamofire.org/)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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import Foundation
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/// Used to store all response data returned from a completed `Request`.
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public struct Response<Value, Error: ErrorType> {
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/// The URL request sent to the server.
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public let request: NSURLRequest?
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/// The server's response to the URL request.
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public let response: NSHTTPURLResponse?
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/// The data returned by the server.
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public let data: NSData?
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/// The result of response serialization.
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public let result: Result<Value, Error>
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/**
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Initializes the `Response` instance with the specified URL request, URL response, server data and response
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serialization result.
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- parameter request: The URL request sent to the server.
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- parameter response: The server's response to the URL request.
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- parameter data: The data returned by the server.
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- parameter result: The result of response serialization.
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- returns: the new `Response` instance.
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*/
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public init(request: NSURLRequest?, response: NSHTTPURLResponse?, data: NSData?, result: Result<Value, Error>) {
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self.request = request
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self.response = response
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self.data = data
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self.result = result
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}
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}
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// MARK: - CustomStringConvertible
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extension Response: CustomStringConvertible {
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/// The textual representation used when written to an output stream, which includes whether the result was a
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/// success or failure.
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public var description: String {
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return result.debugDescription
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}
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}
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// MARK: - CustomDebugStringConvertible
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extension Response: CustomDebugStringConvertible {
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/// The debug textual representation used when written to an output stream, which includes the URL request, the URL
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/// response, the server data and the response serialization result.
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public var debugDescription: String {
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var output: [String] = []
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output.append(request != nil ? "[Request]: \(request!)" : "[Request]: nil")
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output.append(response != nil ? "[Response]: \(response!)" : "[Response]: nil")
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output.append("[Data]: \(data?.length ?? 0) bytes")
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output.append("[Result]: \(result.debugDescription)")
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return output.joinWithSeparator("\n")
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}
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}
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