Baseline: Ausgangszustand vor Modularisierung

Erster Commit des bestehenden monolithischen WinForms-Copytraders,
inklusive der Alt-Backups (*.bak), damit diese dauerhaft in der
Historie rekonstruierbar bleiben. Threema-Lib unter libs/ wurde
vendored (nested .git entfernt).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

libs/Threema-MsgApi-Net-Core/IcgSoftware.Threema.CoreMsgApi/Results/CapabilityResult.cs

@@ -0,0 +1,95 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace IcgSoftware.Threema.CoreMsgApi.Results
+{
+	/// <summary>
+	/// Result of a capability lookup
+	/// </summary>
+	public class CapabilityResult
+	{
+		private readonly string key;
+		private readonly string[] capabilities;
+
+		public CapabilityResult(string key, string[] capabilities)
+		{
+			this.key = key;
+			this.capabilities = capabilities;
+		}
+
+		public string Key
+		{
+			get { return key; }
+		}
+
+		/// <summary>
+		/// Get all capabilities as a string array.
+		/// </summary>
+		public string[] Capabilities
+		{
+			get { return capabilities; }
+		}
+
+		/// <summary>
+		/// Check whether the Threema ID can receive text
+		/// </summary>
+		public bool CanText
+		{
+			get { return this.Can("text"); }
+		}
+
+		/// <summary>
+		/// Check whether the Threema ID can receive images
+		/// </summary>
+		public bool CanImage
+		{
+			get { return this.Can("image"); }
+		}
+
+		/// <summary>
+		/// Check whether the Threema ID can receive videos
+		/// </summary>
+		public bool CanVideo
+		{
+			get { return this.Can("video"); }
+		}
+
+		/// <summary>
+		/// Check whether the Threema ID can receive audio
+		/// </summary>
+		public bool CanAudio
+		{
+			get { return this.Can("audio"); }
+		}
+
+		/// <summary>
+		/// Check whether the Threema ID can receive files
+		/// </summary>
+		public bool CanFile
+		{
+			get { return this.Can("file"); }
+		}
+
+		public override string ToString()
+		{
+			StringBuilder b = new StringBuilder();
+			b.Append(this.key).Append(": ");
+			for (int n = 0; n < this.capabilities.Length; n++) {
+				if (n > 0)
+				{
+					b.Append(",");
+				}
+				b.Append(this.capabilities[n]);
+			}
+			return b.ToString();
+		}
+
+		private bool Can(string key)
+		{
+			return this.capabilities.Any(k => k.Equals(key));
+		}
+	}
+}

libs/Threema-MsgApi-Net-Core/IcgSoftware.Threema.CoreMsgApi/Results/EncryptResult.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace IcgSoftware.Threema.CoreMsgApi.Results
+{
+	public class EncryptResult
+	{
+		private readonly byte[] result;
+		private readonly byte[] secret;
+		private readonly byte[] nonce;
+
+		public EncryptResult(byte[] result, byte[] secret, byte[] nonce)
+		{
+			this.result = result;
+			this.secret = secret;
+			this.nonce = nonce;
+		}
+
+		/// <summary>
+		/// the encrypted data
+		/// </summary>
+		public byte[] Result
+		{
+			get { return this.result; }
+		}
+
+		/// <summary>
+		/// the size (in bytes) of the encrypted data
+		/// </summary>
+		public int Size
+		{
+			get { return this.result.Length; }
+		}
+
+		/// <summary>
+		/// the nonce that was used for encryption
+		/// </summary>
+		public byte[] Nonce
+		{
+			get { return this.nonce; }
+		}
+
+		/// <summary>
+		/// the secret that was used for encryption (only for symmetric encryption, e.g. files)
+		/// </summary>
+		public byte[] Secret
+		{
+			get { return secret; }
+		}
+	}
+}

libs/Threema-MsgApi-Net-Core/IcgSoftware.Threema.CoreMsgApi/Results/ReceiveMessageResult.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using IcgSoftware.Threema.CoreMsgApi.Messages;
+
+namespace IcgSoftware.Threema.CoreMsgApi.Results
+{
+	public class ReceiveMessageResult
+	{
+		private readonly string messageId;
+		private readonly ThreemaMessage message;
+		protected List<FileInfo> files = new List<FileInfo>();
+		protected List<string> errors = new List<string>();
+
+		public ReceiveMessageResult(string messageId, ThreemaMessage message)
+		{
+			this.messageId = messageId;
+			this.message = message;
+		}
+
+		public List<FileInfo> Files
+		{
+			get { return this.files; }
+		}
+
+		public List<string> Errors
+		{
+			get { return this.errors; }
+		}
+
+		public ThreemaMessage Message
+		{
+			get { return this.message; }
+		}
+
+		public string MessageId
+		{
+			get { return messageId; }
+		}
+	}
+}

libs/Threema-MsgApi-Net-Core/IcgSoftware.Threema.CoreMsgApi/Results/UploadResult.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace IcgSoftware.Threema.CoreMsgApi.Results
+{
+	public class UploadResult
+	{
+		private readonly int responseCode;
+		private readonly byte[] blobId;
+
+		public UploadResult(int responseCode, byte[] blobId)
+		{
+			this.responseCode = responseCode;
+			this.blobId = blobId;
+		}
+
+		/// <summary>
+		/// the blob ID that has been created
+		/// </summary>
+		public byte[] BlobId
+		{
+			get { return this.blobId; }
+		}
+
+		/// <summary>
+		/// whether the upload succeeded
+		/// </summary>
+		public bool IsSuccess
+		{
+			get { return this.responseCode == 200; }
+		}
+
+		/// <summary>
+		/// the response code of the upload
+		/// </summary>
+		public int ResponseCode
+		{
+			get { return this.responseCode; }
+		}
+	}
+}