Added a Response struct to store all response data for a completed Request.

Alamofire.xcodeproj/project.pbxproj

@@ -28,6 +28,9 @@
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+		4C3C53DF1BADEF79004F7F68 /* Response.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3C53DE1BADEF79004F7F68 /* Response.swift */; settings = {ASSET_TAGS = (); }; };
+		4C3C53E01BADEF79004F7F68 /* Response.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3C53DE1BADEF79004F7F68 /* Response.swift */; settings = {ASSET_TAGS = (); }; };
+		4C3C53E11BADEF79004F7F68 /* Response.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4C3C53DE1BADEF79004F7F68 /* Response.swift */; settings = {ASSET_TAGS = (); }; };
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@@ -149,6 +152,7 @@
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+		4C3C53DE1BADEF79004F7F68 /* Response.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Response.swift; sourceTree = "<group>"; };
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@@ -379,6 +383,7 @@
 				4CDE2C361AF8932A00BABAE5 /* Manager.swift */,
 				4CE2724E1AF88FB500F1D59A /* ParameterEncoding.swift */,
 				4CDE2C391AF899EC00BABAE5 /* Request.swift */,
+				4C3C53DE1BADEF79004F7F68 /* Response.swift */,
 				4C0E5BF71B673D3400816CCC /* Result.swift */,
 			);
 			name = Core;
@@ -708,6 +713,7 @@
 				4CDE2C471AF89FF300BABAE5 /* ResponseSerialization.swift in Sources */,
 				4C1DC8551B68908E00476DE3 /* Error.swift in Sources */,
 				4CDE2C381AF8932A00BABAE5 /* Manager.swift in Sources */,
+				4C3C53E01BADEF79004F7F68 /* Response.swift in Sources */,
 				4DD67C251A5C590000ED2280 /* Alamofire.swift in Sources */,
 				4C23EB441B327C5B0090E0BC /* MultipartFormData.swift in Sources */,
 				4C811F8E1B51856D00E0F59A /* ServerTrustPolicy.swift in Sources */,
@@ -728,6 +734,7 @@
 				4CEC605A1B745C9100E684F4 /* Error.swift in Sources */,
 				E4202FD21B667AA100C997FB /* ResponseSerialization.swift in Sources */,
 				E4202FD31B667AA100C997FB /* Manager.swift in Sources */,
+				4C3C53E11BADEF79004F7F68 /* Response.swift in Sources */,
 				4CEC605B1B745C9100E684F4 /* Result.swift in Sources */,
 				E4202FD41B667AA100C997FB /* Alamofire.swift in Sources */,
 				E4202FD51B667AA100C997FB /* MultipartFormData.swift in Sources */,
@@ -748,6 +755,7 @@
 				4CDE2C461AF89FF300BABAE5 /* ResponseSerialization.swift in Sources */,
 				4C1DC8541B68908E00476DE3 /* Error.swift in Sources */,
 				4CDE2C371AF8932A00BABAE5 /* Manager.swift in Sources */,
+				4C3C53DF1BADEF79004F7F68 /* Response.swift in Sources */,
 				F897FF4119AA800700AB5182 /* Alamofire.swift in Sources */,
 				4C23EB431B327C5B0090E0BC /* MultipartFormData.swift in Sources */,
 				4C811F8D1B51856D00E0F59A /* ServerTrustPolicy.swift in Sources */,

Source/Response.swift

@@ -0,0 +1,83 @@
+// Result.swift
+//
+// Copyright (c) 2014–2015 Alamofire Software Foundation (http://alamofire.org/)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+import Foundation
+
+/// Used to store all response data returned from a completed `Request`.
+public struct Response<Value, Error: ErrorType> {
+    /// The URL request sent to the server.
+    public let request: NSURLRequest?
+
+    /// The server's response to the URL request.
+    public let response: NSHTTPURLResponse?
+
+    /// The data returned by the server.
+    public let data: NSData?
+
+    /// The result of response serialization.
+    public let result: Result<Value, Error>
+
+    /**
+        Initializes the `Response` instance with the specified URL request, URL response, server data and response
+        serialization result.
+    
+        - parameter request:  The URL request sent to the server.
+        - parameter response: The server's response to the URL request.
+        - parameter data:     The data returned by the server.
+        - parameter result:   The result of response serialization.
+    
+        - returns: the new `Response` instance.
+    */
+    public init(request: NSURLRequest?, response: NSHTTPURLResponse?, data: NSData?, result: Result<Value, Error>) {
+        self.request = request
+        self.response = response
+        self.data = data
+        self.result = result
+    }
+}
+
+// MARK: - CustomStringConvertible
+
+extension Response: CustomStringConvertible {
+    /// The textual representation used when written to an output stream, which includes whether the result was a
+    /// success or failure.
+    public var description: String {
+        return result.debugDescription
+    }
+}
+
+// MARK: - CustomDebugStringConvertible
+
+extension Response: CustomDebugStringConvertible {
+    /// The debug textual representation used when written to an output stream, which includes the URL request, the URL
+    /// response, the server data and the response serialization result.
+    public var debugDescription: String {
+        var output: [String] = []
+
+        output.append(request != nil ? "[Request]: \(request!)" : "[Request]: nil")
+        output.append(response != nil ? "[Response]: \(response!)" : "[Response]: nil")
+        output.append("[Data]: \(data?.length ?? 0) bytes")
+        output.append("[Result]: \(result.debugDescription)")
+
+        return output.joinWithSeparator("\n")
+    }
+}