From c4328cc42975fce94802050efba572b7eef11ed5 Mon Sep 17 00:00:00 2001
From: Juan Felipe Alvarez Saldarriaga <nebiros@gmail.com>
Date: Thu, 11 Jan 2018 18:11:57 -0500
Subject: [PATCH 1/2] Fix unrecognized selector error for 'taskIdentifier' and
 'originalRequest' methods

---
 DVR/SessionDataTask.swift | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/DVR/SessionDataTask.swift b/DVR/SessionDataTask.swift
index 8ac1a3a..61f3761 100644
--- a/DVR/SessionDataTask.swift
+++ b/DVR/SessionDataTask.swift
@@ -1,5 +1,7 @@
 import Foundation
 
+private var globalTaskIdentifier: Int = 100000
+
 final class SessionDataTask: URLSessionDataTask {
 
     // MARK: - Types
@@ -19,6 +21,19 @@ final class SessionDataTask: URLSessionDataTask {
         return interaction?.response
     }
 
+    var _taskIdentifier: Int = {
+      globalTaskIdentifier += 1
+      return globalTaskIdentifier
+    }()
+    override var taskIdentifier: Int {
+      return _taskIdentifier
+    }
+
+    var _originalRequest: URLRequest?
+    override var originalRequest: URLRequest? {
+      return _originalRequest
+    }
+
 
     // MARK: - Initializers
 

From 7b175e5ae08f75527cba6915d5b7e08afb685ff5 Mon Sep 17 00:00:00 2001
From: Juan Alvarez <nebiros@gmail.com>
Date: Sun, 8 Apr 2018 21:01:39 -0500
Subject: [PATCH 2/2] Fixes unrecognized selector for 'taskIdentifier' and
 'originalRequest' methods

- Adds 'taskIdentifier' and 'originalRequest' methods for SessionUploadTask
and SessionDownloadTask
---
 DVR/SessionDataTask.swift     |  1 -
 DVR/SessionDownloadTask.swift | 14 ++++++++++++++
 DVR/SessionUploadTask.swift   | 15 +++++++++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/DVR/SessionDataTask.swift b/DVR/SessionDataTask.swift
index 61f3761..0688d34 100644
--- a/DVR/SessionDataTask.swift
+++ b/DVR/SessionDataTask.swift
@@ -34,7 +34,6 @@ final class SessionDataTask: URLSessionDataTask {
       return _originalRequest
     }
 
-
     // MARK: - Initializers
 
     init(session: Session, request: URLRequest, completion: (Completion)? = nil) {
diff --git a/DVR/SessionDownloadTask.swift b/DVR/SessionDownloadTask.swift
index d60139b..c33afb6 100644
--- a/DVR/SessionDownloadTask.swift
+++ b/DVR/SessionDownloadTask.swift
@@ -1,3 +1,5 @@
+private var globalTaskIdentifier: Int = 200000
+
 final class SessionDownloadTask: URLSessionDownloadTask {
 
     // MARK: - Types
@@ -10,6 +12,18 @@ final class SessionDownloadTask: URLSessionDownloadTask {
     let request: URLRequest
     let completion: Completion?
 
+    var _taskIdentifier: Int = {
+      globalTaskIdentifier += 1
+      return globalTaskIdentifier
+    }()
+    override var taskIdentifier: Int {
+      return _taskIdentifier
+    }
+
+    var _originalRequest: URLRequest?
+    override var originalRequest: URLRequest? {
+      return _originalRequest
+    }
 
     // MARK: - Initializers
 
diff --git a/DVR/SessionUploadTask.swift b/DVR/SessionUploadTask.swift
index b316f86..af89127 100644
--- a/DVR/SessionUploadTask.swift
+++ b/DVR/SessionUploadTask.swift
@@ -1,3 +1,5 @@
+private var globalTaskIdentifier: Int = 300000
+
 final class SessionUploadTask: URLSessionUploadTask {
 
     // MARK: - Types
@@ -11,6 +13,19 @@ final class SessionUploadTask: URLSessionUploadTask {
     let completion: Completion?
     let dataTask: SessionDataTask
 
+    var _taskIdentifier: Int = {
+      globalTaskIdentifier += 1
+      return globalTaskIdentifier
+    }()
+    override var taskIdentifier: Int {
+      return _taskIdentifier
+    }
+
+    var _originalRequest: URLRequest?
+    override var originalRequest: URLRequest? {
+      return _originalRequest
+    }
+
     // MARK: - Initializers
 
     init(session: Session, request: URLRequest, completion: Completion? = nil) {