From e78a9f68aca6f9f9b759fc49b18bee2269b7a889 Mon Sep 17 00:00:00 2001
From: omarm <omarm@OMAR-PC>
Date: Thu, 13 Apr 2017 13:52:03 +0300
Subject: [PATCH] Add caption length validation

---
 TLSharp.Core/TelegramClient.cs                  | 2 +-
 TeleSharp.TL/TL/TLInputMediaUploadedDocument.cs | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/TLSharp.Core/TelegramClient.cs b/TLSharp.Core/TelegramClient.cs
index a4fa06a..036ae8d 100644
--- a/TLSharp.Core/TelegramClient.cs
+++ b/TLSharp.Core/TelegramClient.cs
@@ -285,7 +285,7 @@ namespace TLSharp.Core
                 media = new TLInputMediaUploadedDocument()
                 {
                     file = file,
-                    caption = caption,
+                    Caption = caption,
                     mime_type = mimeType,
                     attributes = attributes
                 },
diff --git a/TeleSharp.TL/TL/TLInputMediaUploadedDocument.cs b/TeleSharp.TL/TL/TLInputMediaUploadedDocument.cs
index 23a57a8..3347ef8 100644
--- a/TeleSharp.TL/TL/TLInputMediaUploadedDocument.cs
+++ b/TeleSharp.TL/TL/TLInputMediaUploadedDocument.cs
@@ -22,7 +22,8 @@ namespace TeleSharp.TL
      public TLAbsInputFile file {get;set;}
      public string mime_type {get;set;}
      public TLVector<TLAbsDocumentAttribute> attributes {get;set;}
-     public string caption {get;set;}
+        private string caption;
+     public string Caption { get { return caption; } set { caption = value.Length > 200 ? value.Remove(199, value.Length - 199) : value; } }
      public TLVector<TLAbsInputDocument> stickers {get;set;}
 
 
@@ -39,7 +40,7 @@ flags = stickers != null ? (flags | 1) : (flags & ~1);
 file = (TLAbsInputFile)ObjectUtils.DeserializeObject(br);
 mime_type = StringUtil.Deserialize(br);
 attributes = (TLVector<TLAbsDocumentAttribute>)ObjectUtils.DeserializeVector<TLAbsDocumentAttribute>(br);
-caption = StringUtil.Deserialize(br);
+Caption = StringUtil.Deserialize(br);
 if ((flags & 1) != 0)
 stickers = (TLVector<TLAbsInputDocument>)ObjectUtils.DeserializeVector<TLAbsInputDocument>(br);
 else
@@ -56,7 +57,7 @@ bw.Write(flags);
 ObjectUtils.SerializeObject(file,bw);
 StringUtil.Serialize(mime_type,bw);
 ObjectUtils.SerializeObject(attributes,bw);
-StringUtil.Serialize(caption,bw);
+StringUtil.Serialize(Caption,bw);
 if ((flags & 1) != 0)
 ObjectUtils.SerializeObject(stickers,bw);