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Add URLSessionTaskMetrics #2886
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129 changes: 129 additions & 0 deletions
129
Sources/FoundationNetworking/URLSession/URLSessionTaskMetrics.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,129 @@ | ||
| // Foundation/URLSession/URLSessionTaskMetrics.swift - URLSession API | ||
| // | ||
| // This source file is part of the Swift.org open source project | ||
| // | ||
| // Copyright (c) 2020 Apple Inc. and the Swift project authors | ||
| // Licensed under Apache License v2.0 with Runtime Library Exception | ||
| // | ||
| // See http://swift.org/LICENSE.txt for license information | ||
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors | ||
| // | ||
| // ----------------------------------------------------------------------------- | ||
| /// | ||
| /// URLSession API code. | ||
| /// - SeeAlso: URLSession.swift | ||
| /// | ||
| // ----------------------------------------------------------------------------- | ||
|
|
||
| #if os(macOS) || os(iOS) || os(watchOS) || os(tvOS) | ||
| import SwiftFoundation | ||
| #else | ||
| import Foundation | ||
| #endif | ||
| @_implementationOnly import CoreFoundation | ||
|
|
||
| open class URLSessionTaskMetrics : NSObject { | ||
| public internal(set) var transactionMetrics: [URLSessionTaskTransactionMetrics] = [] | ||
| public internal(set) var taskInterval: DateInterval = .init() | ||
| public internal(set) var redirectCount = 0 | ||
|
|
||
| public enum ResourceFetchType: Int { | ||
| case unknown = 0 | ||
| case networkLoad = 1 | ||
| case serverPush = 2 | ||
| case localCache = 3 | ||
| } | ||
|
|
||
| public enum DomainResolutionProtocol: Int { | ||
| case unknown = 0 | ||
| case udp = 1 | ||
| case tcp = 2 | ||
| case tls = 3 | ||
| case https = 4 | ||
| } | ||
| } | ||
|
|
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| open class URLSessionTaskTransactionMetrics: NSObject { | ||
| public let request: URLRequest | ||
| public internal(set) var response: URLResponse? | ||
|
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| public internal(set) var fetchStartDate: Date? | ||
| public internal(set) var domainLookupStartDate: Date? | ||
| public internal(set) var domainLookupEndDate: Date? | ||
| public internal(set) var connectStartDate: Date? | ||
| public internal(set) var secureConnectionStartDate: Date? | ||
| public internal(set) var secureConnectionEndDate: Date? | ||
| public internal(set) var connectEndDate: Date? | ||
| public internal(set) var requestStartDate: Date? | ||
| public internal(set) var requestEndDate: Date? | ||
| public internal(set) var responseStartDate: Date? | ||
| public internal(set) var responseEndDate: Date? | ||
|
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||
| public internal(set) var countOfRequestBodyBytesBeforeEncoding: Int64 = 0 | ||
| public internal(set) var countOfRequestBodyBytesSent: Int64 = 0 | ||
| public internal(set) var countOfRequestHeaderBytesSent: Int64 = 0 | ||
| public internal(set) var countOfResponseBodyBytesAfterDecoding: Int64 = 0 | ||
| public internal(set) var countOfResponseBodyBytesReceived: Int64 = 0 | ||
| public internal(set) var countOfResponseHeaderBytesReceived: Int64 = 0 | ||
|
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||
| public internal(set) var networkProtocolName: String? | ||
| public internal(set) var remoteAddress: String? | ||
| public internal(set) var remotePort: String? | ||
| public internal(set) var localAddress: String? | ||
| public internal(set) var localPort: String? | ||
| public internal(set) var negotiatedTLSCipherSuite: tls_ciphersuite_t? | ||
| public internal(set) var negotiatedTLSProtocolVersion: tls_protocol_version_t? | ||
| public internal(set) var isCellular: Bool = false | ||
| public internal(set) var isExpensive: Bool = false | ||
| public internal(set) var isConstrained: Bool = false | ||
| public internal(set) var isProxyConnection: Bool = false | ||
| public internal(set) var isReusedConnection: Bool = false | ||
| public internal(set) var isMultipath: Bool = false | ||
| public internal(set) var resourceFetchType: URLSessionTaskMetrics.ResourceFetchType = .unknown | ||
| public internal(set) var domainResolutionProtocol: URLSessionTaskMetrics.DomainResolutionProtocol = .unknown | ||
|
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| init(request: URLRequest) { | ||
| self.request = request | ||
| } | ||
| } | ||
|
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| public enum tls_ciphersuite_t: UInt16 { | ||
| case AES_128_GCM_SHA256 = 4865 | ||
| case AES_256_GCM_SHA384 = 4866 | ||
|
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| case CHACHA20_POLY1305_SHA256 = 4867 | ||
|
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| case ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA = 49160 | ||
| case ECDHE_ECDSA_WITH_AES_128_CBC_SHA = 49161 | ||
| case ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 = 49187 | ||
| case ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 = 49195 | ||
| case ECDHE_ECDSA_WITH_AES_256_CBC_SHA = 49162 | ||
| case ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 = 49188 | ||
| case ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = 49196 | ||
| case ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 = 52393 | ||
| case ECDHE_RSA_WITH_3DES_EDE_CBC_SHA = 49170 | ||
| case ECDHE_RSA_WITH_AES_128_CBC_SHA = 49171 | ||
| case ECDHE_RSA_WITH_AES_128_CBC_SHA256 = 49191 | ||
| case ECDHE_RSA_WITH_AES_128_GCM_SHA256 = 49199 | ||
| case ECDHE_RSA_WITH_AES_256_CBC_SHA = 49172 | ||
| case ECDHE_RSA_WITH_AES_256_CBC_SHA384 = 49192 | ||
| case ECDHE_RSA_WITH_AES_256_GCM_SHA384 = 49200 | ||
| case ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 = 52392 | ||
|
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| case RSA_WITH_3DES_EDE_CBC_SHA = 10 | ||
| case RSA_WITH_AES_128_CBC_SHA = 47 | ||
| case RSA_WITH_AES_128_CBC_SHA256 = 60 | ||
| case RSA_WITH_AES_128_GCM_SHA256 = 156 | ||
| case RSA_WITH_AES_256_CBC_SHA = 53 | ||
| case RSA_WITH_AES_256_CBC_SHA256 = 61 | ||
| case RSA_WITH_AES_256_GCM_SHA384 = 157 | ||
| } | ||
|
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| public enum tls_protocol_version_t: UInt16 { | ||
| case TLSv10 = 769 | ||
| case TLSv11 = 770 | ||
| case TLSv12 = 771 | ||
| case TLSv13 = 772 | ||
| case DTLSv10 = 65279 | ||
| case DTLSv12 = 65277 | ||
| } |
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nit: formatting seems to be inconsistent here
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The other formatting is inconsistent: the first two methods are indented 4 spaces, the others 5. 4 seems correct.
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Sure, the nit is about the rest of the code being inconsistent, not yours 😁
Good opportunity to make the rest of the functions in this protocol use 4-spaces indentation?
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Sure. Fixed all of the spacing issues in this file in 75bcd79.
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Thanks!