0001 // IPError.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 @_exported import System 0026 0027 public enum IPError: ErrorType { 0028 case InvalidPort
IP.swift:49 try IPError.assertNoError()IP.swift:73 throw IPError.InvalidPort(description: "Port number should be between 0 and 0xffff")IPError.swift:31 static var lastError: IPError {IPError.swift:42 throw IPError.lastError(description: String) 0029 case Unknown
IP.swift:73 throw IPError.InvalidPort(description: "Port number should be between 0 and 0xffff")(description: String) 0030 0031 static var lastError
IPError.swift:33 return .Unknown(description: lastErrorDescription): IPError { 0032 // TODO: Switch on errno 0033 return .Unknown(description: lastErrorDescription) 0034 } 0035 0036 static var lastErrorDescription
IPError.swift:42 throw IPError.lastError: String { 0037 return String.fromCString(strerror(errno))! 0038 } 0039 0040 static func assertNoError
IPError.swift:33 return .Unknown(description: lastErrorDescription)() throws { 0041 if errno != 0 { 0042 throw IPError.lastError 0043 } 0044 } 0045 } 0046
IP.swift:49 try IPError.assertNoError()