Add -no-mobile

DepotDownloader/ConsoleAuthenticator.cs

@@ -0,0 +1,76 @@
+// This file is subject to the terms and conditions defined
+// in file 'LICENSE', which is part of this source code package.
+
+using System;
+using System.Threading.Tasks;
+using SteamKit2.Authentication;
+
+namespace DepotDownloader
+{
+    // This is practically copied from https://github.com/SteamRE/SteamKit/blob/master/SteamKit2/SteamKit2/Steam/Authentication/UserConsoleAuthenticator.cs
+    internal class ConsoleAuthenticator : IAuthenticator
+    {
+        /// <inheritdoc />
+        public Task<string> GetDeviceCodeAsync(bool previousCodeWasIncorrect)
+        {
+            if (previousCodeWasIncorrect)
+            {
+                Console.Error.WriteLine("The previous 2-factor auth code you have provided is incorrect.");
+            }
+
+            string code;
+
+            do
+            {
+                Console.Error.Write("STEAM GUARD! Please enter your 2-factor auth code from your authenticator app: ");
+                code = Console.ReadLine()?.Trim();
+
+                if (code == null)
+                {
+                    break;
+                }
+            }
+            while (string.IsNullOrEmpty(code));
+
+            return Task.FromResult(code!);
+        }
+
+        /// <inheritdoc />
+        public Task<string> GetEmailCodeAsync(string email, bool previousCodeWasIncorrect)
+        {
+            if (previousCodeWasIncorrect)
+            {
+                Console.Error.WriteLine("The previous 2-factor auth code you have provided is incorrect.");
+            }
+
+            string code;
+
+            do
+            {
+                Console.Error.Write($"STEAM GUARD! Please enter the auth code sent to the email at {email}: ");
+                code = Console.ReadLine()?.Trim();
+
+                if (code == null)
+                {
+                    break;
+                }
+            }
+            while (string.IsNullOrEmpty(code));
+
+            return Task.FromResult(code!);
+        }
+
+        /// <inheritdoc />
+        public Task<bool> AcceptDeviceConfirmationAsync()
+        {
+            if (ContentDownloader.Config.SkipAppConfirmation)
+            {
+                return Task.FromResult(false);
+            }
+
+            Console.Error.WriteLine("STEAM GUARD! Use the Steam Mobile App to confirm your sign in...");
+
+            return Task.FromResult(true);
+        }
+    }
+}

DepotDownloader/DownloadConfig.cs

@@ -31,5 +31,6 @@ namespace DepotDownloader
         public uint? LoginID { get; set; }
 
         public bool UseQrCode { get; set; }
+        public bool SkipAppConfirmation { get; set; }
     }
 }

DepotDownloader/Program.cs

@@ -68,6 +68,7 @@ namespace DepotDownloader
             var password = GetParameter<string>(args, "-password") ?? GetParameter<string>(args, "-pass");
             ContentDownloader.Config.RememberPassword = HasParameter(args, "-remember-password");
             ContentDownloader.Config.UseQrCode = HasParameter(args, "-qr");
+            ContentDownloader.Config.SkipAppConfirmation = HasParameter(args, "-no-mobile");
 
             if (username == null)
             {
@@ -511,6 +512,7 @@ namespace DepotDownloader
             Console.WriteLine("  -remember-password       - if set, remember the password for subsequent logins of this user.");
             Console.WriteLine("                             use -username <username> -remember-password as login credentials.");
             Console.WriteLine("  -qr                      - display a login QR code to be scanned with the Steam mobile app");
+            Console.WriteLine("  -no-mobile               - prefer entering a 2FA code instead of prompting to accept in the Steam mobile app");
             Console.WriteLine();
             Console.WriteLine("  -dir <installdir>        - the directory in which to place downloaded files.");
             Console.WriteLine("  -filelist <file.txt>     - the name of a local file that contains a list of files to download (from the manifest).");

DepotDownloader/Steam3Session.cs

@@ -449,7 +449,7 @@ namespace DepotDownloader
                                 Password = logonDetails.Password,
                                 IsPersistentSession = ContentDownloader.Config.RememberPassword,
                                 GuardData = guarddata,
-                                Authenticator = new UserConsoleAuthenticator(),
+                                Authenticator = new ConsoleAuthenticator(),
                             });
                         }
                         catch (TaskCanceledException)

README.md

@@ -65,41 +65,42 @@ For example: `./DepotDownloader -app 730 -ugc 770604181014286929`
 
 Parameter               | Description
 ----------------------- | -----------
-`-username <user>`		| the username of the account to login to for restricted content.
+`-username <user>`      | the username of the account to login to for restricted content.
-`-password <pass>`		| the password of the account to login to for restricted content.
+`-password <pass>`      | the password of the account to login to for restricted content.
-`-remember-password`	| if set, remember the password for subsequent logins of this user. (Use `-username <username> -remember-password` as login credentials)
+`-remember-password`    | if set, remember the password for subsequent logins of this user. (Use `-username <username> -remember-password` as login credentials)
 `-qr`                   | display a login QR code to be scanned with the Steam mobile app
-`-loginid <#>`			| a unique 32-bit integer Steam LogonID in decimal, required if running multiple instances of DepotDownloader concurrently.
+`-no-mobile`            | prefer entering a 2FA code instead of prompting to accept in the Steam mobile app.
+`-loginid <#>`          | a unique 32-bit integer Steam LogonID in decimal, required if running multiple instances of DepotDownloader concurrently.
 
 #### Downloading
 
-Parameter               | Description
+Parameter                | Description
------------------------ | -----------
+------------------------ | -----------
-`-app <#>`				| the AppID to download.
+`-app <#>`               | the AppID to download.
-`-depot <#>`			| the DepotID to download.
+`-depot <#>`             | the DepotID to download.
-`-manifest <id>`		| manifest id of content to download (requires `-depot`, default: current for branch).
+`-manifest <id>`         | manifest id of content to download (requires `-depot`, default: current for branch).
-`-ugc <#>`				| the UGC ID to download.
+`-ugc <#>`               | the UGC ID to download.
-`-pubfile <#>`			| the PublishedFileId to download. (Will automatically resolve to UGC id)
+`-pubfile <#>`           | the PublishedFileId to download. (Will automatically resolve to UGC id)
-`-branch <branchname>`	| download from specified branch if available (default: Public).
+`-branch <branchname>`   | download from specified branch if available (default: Public).
 `-branchpassword <pass>` | branch password if applicable.
 
 #### Download configuration
 
 Parameter               | Description
 ----------------------- | -----------
-`-all-platforms`		| downloads all platform-specific depots when `-app` is used.
+`-all-platforms`        | downloads all platform-specific depots when `-app` is used.
-`-os <os>`				| the operating system for which to download the game (windows, macos or linux, default: OS the program is currently running on)
+`-os <os>`              | the operating system for which to download the game (windows, macos or linux, default: OS the program is currently running on)
-`-osarch <arch>`		| the architecture for which to download the game (32 or 64, default: the host's architecture)
+`-osarch <arch>`        | the architecture for which to download the game (32 or 64, default: the host's architecture)
-`-all-archs`			| download all architecture-specific depots when `-app` is used.
+`-all-archs`            | download all architecture-specific depots when `-app` is used.
-`-all-languages`		| download all language-specific depots when `-app` is used.
+`-all-languages`        | download all language-specific depots when `-app` is used.
-`-language <lang>`		| the language for which to download the game (default: english)
+`-language <lang>`      | the language for which to download the game (default: english)
-`-lowviolence`			| download low violence depots when `-app` is used.
+`-lowviolence`          | download low violence depots when `-app` is used.
 `-dir <installdir>`     | the directory in which to place downloaded files.
-`-filelist <file.txt>`	| the name of a local file that contains a list of files to download (from the manifest). prefix file path with `regex:` if you want to match with regex. each file path should be on their own line.
+`-filelist <file.txt>`  | the name of a local file that contains a list of files to download (from the manifest). prefix file path with `regex:` if you want to match with regex. each file path should be on their own line.
-`-validate`				| include checksum verification of files already downloaded.
+`-validate`             | include checksum verification of files already downloaded.
-`-manifest-only`		| downloads a human readable manifest for any depots that would be downloaded.
+`-manifest-only`        | downloads a human readable manifest for any depots that would be downloaded.
-`-cellid <#>`			| the overridden CellID of the content server to download from.
+`-cellid <#>`           | the overridden CellID of the content server to download from.
-`-max-downloads <#>`	| maximum number of chunks to download concurrently. (default: 8).
+`-max-downloads <#>`    | maximum number of chunks to download concurrently. (default: 8).
 `-use-lancache`         | forces downloads over the local network via a Lancache instance.
 
 #### Other