0001    // MiddlewareType.swift
0002    //
0003    // The MIT License (MIT)
0004    //
0005    // Copyright (c) 2015 Zewo
0006    //
0007    // Permission is hereby granted, free of charge, to any person obtaining a copy
0008    // of this software and associated documentation files (the "Software"), to deal
0009    // in the Software without restriction, including without limitation the rights
0010    // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
0011    // copies of the Software, and to permit persons to whom the Software is
0012    // furnished to do so, subject to the following conditions:
0013    //
0014    // The above copyright notice and this permission notice shall be included in all
0015    // copies or substantial portions of the Software.
0016    //
0017    // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0018    // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0019    // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
0020    // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
0021    // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
0022    // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
0023    // SOFTWARE.
0024    
0025    public protocol MiddlewareType
ClientType.swift:30
    func send(request: Request, middleware: MiddlewareType...) throws -> Response
BranchMiddleware.swift:33
public func branch(condition: BranchCondition, yes: MiddlewareType, no: MiddlewareType? = nil) -> BranchMiddleware {
BranchMiddleware.swift:33
public func branch(condition: BranchCondition, yes: MiddlewareType, no: MiddlewareType? = nil) -> BranchMiddleware {
BranchMiddleware.swift:37
public struct BranchMiddleware: MiddlewareType {
BranchMiddleware.swift:39
    let truthy: MiddlewareType
BranchMiddleware.swift:40
    let falsy: MiddlewareType?
BranchMiddleware.swift:42
    public init(_ condition: BranchCondition, yes truthy: MiddlewareType, no falsy: MiddlewareType? = nil) {
BranchMiddleware.swift:42
    public init(_ condition: BranchCondition, yes truthy: MiddlewareType, no falsy: MiddlewareType? = nil) {
MergeMiddleware.swift:25
public func merge(middleware: MiddlewareType...) -> MergeMiddleware {
MergeMiddleware.swift:29
public struct MergeMiddleware: MiddlewareType {
MergeMiddleware.swift:30
    let middleware: [MiddlewareType]
MergeMiddleware.swift:32
    init(_ middleware: [MiddlewareType]) {
MergeMiddleware.swift:36
    public init(_ middleware: MiddlewareType...) {
MiddlewareType.swift:29
extension MiddlewareType {
MiddlewareType.swift:43
public struct Middleware: MiddlewareType {
MiddlewareType.swift:81
public func chain(middleware middleware: MiddlewareType..., responder: ResponderType) -> ResponderType {
MiddlewareType.swift:85
public func chain(middleware middleware: MiddlewareType..., respond: Respond) -> ResponderType {
Route.swift:28
    public let middleware: [MiddlewareType]
Route.swift:31
    public init(methods: Set<Method>, path: String, middleware: [MiddlewareType], responder: ResponderType) {
RouterType.swift:26
    var middleware: [MiddlewareType] { get }
ServerType.swift:28
    var middleware: [MiddlewareType] { get }
 {
0026        func respond
MiddlewareType.swift:32
            return try self.respond(request, chain: responder)
MiddlewareType.swift:38
            return try self.respond(request, chain: chain)
(request: Request, chain: ChainType) throws -> Response
0027    }
0028    
0029    extension MiddlewareType {
0030        public func intercept
MiddlewareType.swift:70
            responder = middleware.intercept(responder)
(responder: ResponderType) -> ResponderType {
0031            return Responder { request in
0032                return try self.respond(request, chain: responder)
0033            }
0034        }
0035    
0036        public func intercept
BranchMiddleware.swift:50
            return try truthy.intercept(chain).proceed(request)
BranchMiddleware.swift:53
                return try falsy.intercept(chain).proceed(request)
MiddlewareType.swift:60
            responder = middleware.intercept(responder)
(chain: ChainType) -> ChainType {
0037            return Responder { request in
0038                return try self.respond(request, chain: chain)
0039            }
0040        }
0041    }
0042    
0043    public struct Middleware: MiddlewareType {
0044        let respond
MiddlewareType.swift:47
        self.respond = respond
MiddlewareType.swift:51
        return try respond(request: request, chain: chain)
: (request: Request, chain: ChainType) throws -> Response
0045    
0046        public init(respond: (request: Request, chain: ChainType) throws -> Response) {
0047            self.respond = respond
0048        }
0049    
0050        public func respond(request: Request, chain: ChainType) throws -> Response {
0051            return try respond(request: request, chain: chain)
0052        }
0053    }
0054    
0055    extension CollectionType where Self.Generator.Element == MiddlewareType {
0056        public func intercept
MergeMiddleware.swift:41
        return try middleware.intercept(chain).proceed(request)
(responder: ChainType) -> ChainType {
0057            var responder = responder
0058    
0059            for middleware in self.reverse() {
0060                responder = middleware.intercept(responder)
0061            }
0062    
0063            return responder
0064        }
0065    
0066        public func intercept
MiddlewareType.swift:77
        return intercept(Responder(respond: respond))
MiddlewareType.swift:82
    return middleware.intercept(responder)
Route.swift:39
        return try middleware.intercept(responder).respond(request)
RouterType.swift:34
        return try middleware.intercept(responder).respond(request)
(responder: ResponderType) -> ResponderType {
0067            var responder = responder
0068    
0069            for middleware in self.reverse() {
0070                responder = middleware.intercept(responder)
0071            }
0072    
0073            return responder
0074        }
0075    
0076        public func intercept
MiddlewareType.swift:86
    return middleware.intercept(respond)
(respond: Respond) -> ResponderType {
0077            return intercept(Responder(respond: respond))
0078        }
0079    }
0080    
0081    public func chain(middleware middleware: MiddlewareType..., responder: ResponderType) -> ResponderType {
0082        return middleware.intercept(responder)
0083    }
0084    
0085    public func chain(middleware middleware: MiddlewareType..., respond: Respond) -> ResponderType {
0086        return middleware.intercept(respond)
0087    }