Added support for redirecting the standard input of started processes. (

#111)

Also enabled nullable on most projects and fixed resulting errors from it.

Directory.Build.props

@@ -19,6 +19,7 @@
         fix that is to disable package analysis for now.
     -->
     <NoPackageAnalysis Condition="'$(PublishReferenceAssemblies)' == 'true'">true</NoPackageAnalysis>
+    <Nullable>enable</Nullable>
     <ElskomOrgName>Els_kom org.</ElskomOrgName>
     <Company>$(ElskomOrgName)</Company>
     <Authors>$(ElskomOrgName)</Authors>

ref/Common/Common/ProcessStartOptions.cs

@@ -39,19 +39,44 @@ public bool WaitForProcessExit
         set => throw null!;
     }
 
+    /// <summary>
+    /// Gets where the standard input of the process is streamed to.
+    /// </summary>
+    public StreamWriter? Stdin
+        => throw null!;
+
+    /// <summary>
+    /// Gets or sets where the standard output of the process is stream to.
+    /// </summary>
+    public StringBuilder? Stdout
+    {
+        get => throw null!;
+        set => throw null!;
+    }
+
+    /// <summary>
+    /// Gets or sets where the standard error of the process is stream to.
+    /// </summary>
+    public StringBuilder? Stderr
+    {
+        get => throw null!;
+        set => throw null!;
+    }
+
     /// <summary>
     /// Adds start information to this process options instance.
     /// </summary>
     /// <param name="fileName">The file name to execute.</param>
     /// <param name="arguments">The arguments to execute the file with.</param>
-    /// <param name="redirectStandardOutput">Redirect standard output on the executed file.</param>
-    /// <param name="redirectStandardError">Redirect standard error on the executed file.</param>
+    /// <param name="redirectStandardInput">Redirect standard input on the executed process.</param>
+    /// <param name="redirectStandardOutput">Redirect standard output on the executed process.</param>
+    /// <param name="redirectStandardError">Redirect standard error on the executed process.</param>
     /// <param name="useShellExecute">To optionally use shell execute to execute the process.</param>
     /// <param name="createNoWindow">To optionally create no Window on the executed process.</param>
     /// <param name="windowStyle">The window style to use on the executed process.</param>
     /// <param name="workingDirectory">The working directory of the executed process.</param>
     /// <returns>This instance of <see cref="ProcessStartOptions" />.</returns>
-    public ProcessStartOptions WithStartInformation(string fileName, string arguments, bool redirectStandardOutput, bool redirectStandardError, bool useShellExecute, bool createNoWindow, ProcessWindowStyle windowStyle, string workingDirectory)
+    public ProcessStartOptions WithStartInformation(string fileName, string arguments, bool redirectStandardInput, bool redirectStandardOutput, bool redirectStandardError, bool useShellExecute, bool createNoWindow, ProcessWindowStyle windowStyle, string workingDirectory)
         => throw null!;
 
     /// <summary>
@@ -72,4 +97,11 @@ public string Start()
     /// <exception cref="FileNotFoundException">When the file to the process to execute does not exist on disk.</exception>
     public string Start(ProcessStartInfo startInfo)
         => throw null!;
+
+    /// <summary>
+    /// The string representation of the current output and/or error results from the process.
+    /// </summary>
+    /// <returns>string representation of the current output and/or error results from the process.</returns>
+    public override string ToString()
+        => throw null!;
 }

ref/GitInformation/GitInformation.cs

@@ -103,7 +103,7 @@ public static void ApplyAssemblyAttributes(Assembly assembly)
     /// The <see cref="GitInformation"/> class instance to the specified <see cref="Type"/>
     /// or <see langword="null"/>.
     /// </returns>
-    public static GitInformation GetAssemblyInstance(Type assemblyType)
+    public static GitInformation? GetAssemblyInstance(Type assemblyType)
         => throw null!;
 
     /// <summary>
@@ -117,6 +117,6 @@ public static GitInformation GetAssemblyInstance(Type assemblyType)
     /// The <see cref="GitInformation"/> class instance to the specified <see cref="Assembly"/>
     /// or <see langword="null"/>.
     /// </returns>
-    public static GitInformation GetAssemblyInstance(Assembly assembly)
+    public static GitInformation? GetAssemblyInstance(Assembly assembly)
         => throw null!;
 }

ref/MessageManager/MessageManager/MessageManager.cs

@@ -13,7 +13,7 @@ public static class MessageManager
     /// <summary>
     /// Occurs when the ShowError(), ShowInfo(), or ShowWarning() methods is told to use Notifications.
     /// </summary>
-    public static event EventHandler<NotificationEventArgs> Notification
+    public static event EventHandler<NotificationEventArgs>? Notification
     {
         add => throw null!;
         remove => throw null!;

ref/MiniDump/MiniDump/MiniDumpAttribute.cs

@@ -29,7 +29,7 @@ public MiniDumpAttribute()
     /// <summary>
     /// Occurs when a mini-dump is generated or fails.
     /// </summary>
-    public static event EventHandler<MessageEventArgs> DumpMessage
+    public static event EventHandler<MessageEventArgs>? DumpMessage
     {
         add => throw null!;
         remove => throw null!;
@@ -38,7 +38,7 @@ public static event EventHandler<MessageEventArgs> DumpMessage
     /// <summary>
     /// Gets the current instance of this attribute.
     /// </summary>
-    public static MiniDumpAttribute CurrentInstance
+    public static MiniDumpAttribute? CurrentInstance
         => throw null!;
 
     /// <summary>

ref/PluginFramework/PluginFramework/ExecutionManager.cs

@@ -32,9 +32,10 @@ public static bool IsElsKomRunning()
         => throw null!;
 
     /// <summary>
-    /// Gets if Elsword or the launcher is currently executing.
-    /// </summary>
-    /// <returns>Boolean.</returns>
+    /// Gets if Elsword or the launcher is currently running.
+    /// </summary>
+    /// <param name="launcher">Get if the launcher is currently running.</param>
+    /// <returns>If the specified program is currently running.</returns>
     public static bool IsExecuting(bool launcher)
         => throw null!;
 

ref/PluginUpdateCheck/PluginUpdateCheck/PluginUpdateCheck.cs

@@ -20,7 +20,7 @@ public PluginUpdateCheck(IServiceProvider serviceprovider)
     /// <summary>
     /// Event that fires when a new message should show up.
     /// </summary>
-    public static event EventHandler<MessageEventArgs> MessageEvent
+    public static event EventHandler<MessageEventArgs>? MessageEvent
     {
         add => throw null!;
         remove => throw null!;
@@ -29,7 +29,7 @@ public static event EventHandler<MessageEventArgs> MessageEvent
     /// <summary>
     /// Gets the plugin urls used in all instances.
     /// </summary>
-    public List<string> PluginUrls
+    public List<string>? PluginUrls
         => throw null!;
 
     /// <summary>

ref/PluginUpdateCheck/PluginUpdateCheck/PluginUpdateData.cs

@@ -37,6 +37,6 @@ public Uri DownloadUrl
     /// <summary>
     /// Gets the files to the plugin to download.
     /// </summary>
-    public List<string> DownloadFiles
+    public List<string?> DownloadFiles
         => throw null!;
 }

ref/SettingsFile/SettingsFile/JsonSettings.cs

@@ -95,7 +95,7 @@ public string[] Sources
     /// </summary>
     /// <param name="json">The json data to Deserialize.</param>
     /// <returns>The target type instance for the settings file.</returns>
-    public static JsonSettings Deserialize(string json)
+    public static JsonSettings? Deserialize(string json)
         => throw null!;
 
     /// <summary>
@@ -104,7 +104,7 @@ public static JsonSettings Deserialize(string json)
     /// <param name="json">The json data to Deserialize.</param>
     /// <param name="options">The options to deserialize with.</param>
     /// <returns>The target type instance for the settings file.</returns>
-    public static JsonSettings Deserialize(string json, JsonSerializerOptions options)
+    public static JsonSettings? Deserialize(string json, JsonSerializerOptions? options)
         => throw null!;
 
     /// <summary>
@@ -121,22 +121,22 @@ public static string Serialize(JsonSettings value)
     /// <param name="value">The object for which holds the data to the input type instance.</param>
     /// <param name="options">The options to serialize with.</param>
     /// <returns>The json string to the input type instance's data.</returns>
-    public static string Serialize(JsonSettings value, JsonSerializerOptions options)
+    public static string Serialize(JsonSettings value, JsonSerializerOptions? options)
         => throw null!;
 
     /// <summary>
     /// Returns a new instance of this type either with preset contents
     /// from the settings file or with default settings to create a settings file.
     /// </summary>
     /// <returns>A new instance of this type.</returns>
-    public static JsonSettings OpenFile()
+    public static JsonSettings? OpenFile()
         => throw null!;
 
     /// <summary>
     /// Returns a new instance of this type so this one can be discarded.
     /// </summary>
     /// <returns>A new instance of this type.</returns>
-    public JsonSettings ReopenFile()
+    public JsonSettings? ReopenFile()
         => throw null!;
 
     /// <summary>

ref/SettingsFile/SettingsFile/SettingsFile.cs

@@ -25,7 +25,7 @@ static SettingsFile()
     /// This is designed so there is globally only
     /// a single instance to save time, and memory.
     /// </value>
-    public static JsonSettings SettingsJson
+    public static JsonSettings? SettingsJson
     {
         get => throw null!;
         set => throw null!;

ref/ZipAssembly/ZipAssembly/ZipAssembly.cs

@@ -36,6 +36,6 @@ public override string Location
     /// Any other exception not documented here indirectly thrown by this
     /// If any other exceptions other than the ones above is thrown from a call to this, it exposes a bug.
     /// </exception>
-    public static ZipAssembly LoadFromZip(string zipFileName, string assemblyName, AssemblyLoadContext context)
+    public static ZipAssembly? LoadFromZip(string zipFileName, string assemblyName, AssemblyLoadContext context)
         => throw null!;
 }

src/BlowFish/BlowFish/BlowFish.cs

@@ -16,21 +16,21 @@ public sealed partial class BlowFish
 
     // SBLOCKS
     [NullOnDispose]
-    private uint[] bfS0;
+    private uint[] bfS0 = null!;
     [NullOnDispose]
-    private uint[] bfS1;
+    private uint[] bfS1 = null!;
     [NullOnDispose]
-    private uint[] bfS2;
+    private uint[] bfS2 = null!;
     [NullOnDispose]
-    private uint[] bfS3;
+    private uint[] bfS3 = null!;
     [NullOnDispose]
-    private uint[] bfP;
+    private uint[] bfP = null!;
 
     // HALF-BLOCKS
     private uint xlPar;
     private uint xrPar;
     [NullOnDispose]
-    private byte[] initVector;
+    private byte[] initVector = null!;
     private bool iVSet;
 
     /// <summary>
@@ -64,7 +64,7 @@ public IEnumerable<byte> IV
         get => this.initVector;
         set
         {
-            ThrowHelpers.ThrowInvalidOperation(value.ToArray().Length != 8, Resources.BlowFish_Invalid_IV_Size);
+            ThrowHelpers.ThrowInvalidOperation(value.ToArray().Length != 8, Resources.BlowFish_Invalid_IV_Size!);
             this.initVector = value.ToArray();
             this.iVSet = true;
         }
@@ -393,7 +393,7 @@ public string DecryptECB(string ct)
     /// <param name="cipherText">Ciphertext byte array.</param>
     /// <param name="mode">Cipher mode.</param>
     /// <returns>Plaintext or <see langword="null"/> if mode is not <see cref="CipherMode.ECB"/>.</returns>
-    public byte[] Decrypt(byte[] cipherText, CipherMode mode)
+    public byte[]? Decrypt(byte[] cipherText, CipherMode mode)
         => mode switch
         {
             CipherMode.ECB => this.Decrypt_ECB(cipherText),
@@ -485,7 +485,7 @@ private void SetupKey(Span<byte> cipherKey)
         this.bfS1 = SetupS1.ToArray();
         this.bfS2 = SetupS2.ToArray();
         this.bfS3 = SetupS3.ToArray();
-        ThrowHelpers.ThrowInvalidOperation(cipherKey.Length > 56, Resources.BlowFish_Key_Too_Long);
+        ThrowHelpers.ThrowInvalidOperation(cipherKey.Length > 56, Resources.BlowFish_Key_Too_Long!);
         var j = 0;
         for (var i = 0; i < 18; i++)
         {
@@ -559,15 +559,15 @@ private byte[] Crypt_ECB(byte[] text, bool decrypt)
 
     private byte[] Crypt_CBC(byte[] text, bool decrypt)
     {
-        ThrowHelpers.ThrowInvalidOperation(!this.iVSet, Resources.BlowFish_IV_Not_Set);
+        ThrowHelpers.ThrowInvalidOperation(!this.iVSet, Resources.BlowFish_IV_Not_Set!);
         var paddedLen = text.Length % 8 == 0 ? text.Length : text.Length + 8 - (text.Length % 8);
         if (paddedLen != text.Length)
         {
             Array.Resize(ref text, paddedLen);
         }
 
         var plainText = text.AsSpan();
-        byte[] preblock = null;
+        byte[]? preblock = null;
         var iv = this.initVector.AsSpan().Slice(0, 8);
         for (var i = 0; i < plainText.Length; i += 8)
         {