Add default exception constructors

Author: shana

src/GitHub.Api/Application/ApiClient.cs

@@ -3,6 +3,7 @@
 using System.Linq;
 using System.Threading.Tasks;
 using Octokit;
+using System.Runtime.Serialization;
 
 namespace GitHub.Unity
 {
@@ -333,7 +334,7 @@ class GitHubRepository
     }
 
     [Serializable]
-    class ApiClientException : Exception
+    public class ApiClientException : Exception
     {
         public ApiClientException()
         { }
@@ -343,6 +344,9 @@ public ApiClientException(string message) : base(message)
 
         public ApiClientException(string message, Exception innerException) : base(message, innerException)
         { }
+
+        protected ApiClientException(SerializationInfo info, StreamingContext context) : base(info, context)
+        { }
     }
 
     [Serializable]
@@ -356,12 +360,22 @@ public TokenUsernameMismatchException(string cachedUsername, string currentUsern
             CachedUsername = cachedUsername;
             CurrentUsername = currentUsername;
         }
+        protected TokenUsernameMismatchException(SerializationInfo info, StreamingContext context) : base(info, context)
+        { }
     }
 
     [Serializable]
     class KeychainEmptyException : ApiClientException
     {
         public KeychainEmptyException()
         { }
+        public KeychainEmptyException(string message) : base(message)
+        { }
+
+        public KeychainEmptyException(string message, Exception innerException) : base(message, innerException)
+        { }
+
+        protected KeychainEmptyException(SerializationInfo info, StreamingContext context) : base(info, context)
+        { }
     }
 }

src/GitHub.Api/Helpers/Guard.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Runtime.Serialization;
 
 namespace GitHub.Unity
 {
@@ -11,6 +12,9 @@ internal class InstanceNotInitializedException : InvalidOperationException
         public InstanceNotInitializedException(object the, string property) :
             base(String.Format(CultureInfo.InvariantCulture, "{0} is not correctly initialized, {1} is null", the?.GetType().Name, property))
         {}
+
+        protected InstanceNotInitializedException(SerializationInfo info, StreamingContext context) : base(info, context)
+        { }
     }
 
     internal static class Guard

src/GitHub.Api/Helpers/TaskHelpers.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Runtime.Serialization;
 using System.Threading.Tasks;
 
 namespace GitHub.Unity
@@ -21,5 +22,13 @@ public static Task<T> ToTask<T>(this Exception exception)
     [Serializable]
     public class NotReadyException : Exception
     {
+        public NotReadyException() : base()
+        { }
+        public NotReadyException(string message) : base(message)
+        { }
+        public NotReadyException(string message, Exception innerException) : base(message, innerException)
+        { }
+        protected NotReadyException(SerializationInfo info, StreamingContext context) : base(info, context)
+        { }
     }
 }

src/GitHub.Api/Tasks/TaskCanceledExceptions.cs

@@ -1,19 +1,38 @@
 using System;
+using System.Runtime.Serialization;
 using System.Threading.Tasks;
 
 namespace GitHub.Unity
 {
     [Serializable]
     class DependentTaskFailedException : TaskCanceledException
     {
-        public DependentTaskFailedException(ITask task, Exception ex) : base(ex.InnerException != null ? ex.InnerException.Message : ex.Message, ex.InnerException ?? ex)
+        protected DependentTaskFailedException() : base()
+        { }
+        protected DependentTaskFailedException(string message) : base(message)
+        { }
+        protected DependentTaskFailedException(string message, Exception innerException) : base(message, innerException)
+        { }
+        protected DependentTaskFailedException(SerializationInfo info, StreamingContext context) : base(info, context)
+        { }
+
+        public DependentTaskFailedException(ITask task, Exception ex) : this(ex.InnerException != null ? ex.InnerException.Message : ex.Message, ex.InnerException ?? ex)
         {}
     }
 
     [Serializable]
     class ProcessException : TaskCanceledException
     {
-        public ProcessException(ITask process) : base(process.Errors)
+        protected ProcessException() : base()
+        { }
+        protected ProcessException(string message) : base(message)
+        { }
+        protected ProcessException(string message, Exception innerException) : base(message, innerException)
+        { }
+        protected ProcessException(SerializationInfo info, StreamingContext context) : base(info, context)
+        { }
+
+        public ProcessException(ITask process) : this(process.Errors)
         { }
     }
 }