PhotoSizeSource fixes.

GitOrigin-RevId: 7e7aa8a0f4a5daf50548f1dc0c4cc8ff7358942d

td/telegram/Photo.cpp

@@ -328,7 +328,7 @@ Variant<PhotoSize, string> get_photo_size(FileManager *file_manager, PhotoSizeSo
     res.type = 0;
     LOG(ERROR) << "Wrong photoSize \"" << type << "\" " << res;
   } else {
-    res.type = static_cast<unsigned char>(type[0]);
+    res.type = static_cast<uint8>(type[0]);
   }
   if (source.type == PhotoSizeSource::Type::Thumbnail) {
     source.thumbnail().thumbnail_type = res.type;

td/telegram/Photo.h

@@ -50,22 +50,27 @@ struct PhotoSize {
 struct OfflineInputStickerSet {
   int64 sticker_set_id = 0;
   int64 sticker_set_access_hash = 0;
+
   OfflineInputStickerSet() = default;
   OfflineInputStickerSet(int64 sticker_set_id, int64 sticker_set_access_hash)
       : sticker_set_id(sticker_set_id), sticker_set_access_hash(sticker_set_access_hash) {
   }
+
   tl_object_ptr<telegram_api::InputStickerSet> as_telegram_api() const {
     return make_tl_object<telegram_api::inputStickerSetID>(sticker_set_id, sticker_set_access_hash);
   }
+
   template <class StorerT>
   void store(StorerT &storer) const;
   template <class ParserT>
   void parse(ParserT &parser);
+
   struct AsKey {
     const OfflineInputStickerSet &key;
     template <class StorerT>
     void store(StorerT &storer) const;
   };
+
   AsKey as_key() const {
     return AsKey{*this};
   }
@@ -74,10 +79,12 @@ struct OfflineInputStickerSet {
 struct OfflineInputPeer {
   DialogId dialog_id;
   int64 dialog_access_hash = 0;
+
   OfflineInputPeer() = default;
   OfflineInputPeer(DialogId dialog_id, int64 dialog_access_hash)
       : dialog_id(dialog_id), dialog_access_hash(dialog_access_hash) {
   }
+
   tl_object_ptr<telegram_api::InputPeer> as_telegram_api() const {
     switch (dialog_id.get_type()) {
       case DialogType::User: {
@@ -99,18 +106,20 @@ struct OfflineInputPeer {
       default:
         UNREACHABLE();
         return nullptr;
-    }  // namespace td
+    }
   }
 
   template <class StorerT>
   void store(StorerT &storer) const;
   template <class ParserT>
   void parse(ParserT &parser);
+
   struct AsKey {
     const OfflineInputPeer &key;
     template <class StorerT>
     void store(StorerT &storer) const;
   };
+
   AsKey as_key() const {
     return AsKey{*this};
   }
@@ -124,7 +133,7 @@ struct PhotoSizeSource {
   // for photos, document thumbnails, encrypted thumbnails
   struct Thumbnail {
     Thumbnail() = default;
-    Thumbnail(int32 thumbnail_type) : thumbnail_type(thumbnail_type) {
+    explicit Thumbnail(int32 thumbnail_type) : thumbnail_type(thumbnail_type) {
     }
     int32 thumbnail_type = 0;
   };
@@ -180,11 +189,13 @@ struct PhotoSizeSource {
   void store(StorerT &storer) const;
   template <class ParserT>
   void parse(ParserT &parser);
+
   struct AsKey {
     const PhotoSizeSource &key;
     template <class StorerT>
     void store(StorerT &storer) const;
   };
+
   AsKey as_key() const {
     return AsKey{*this};
   }

td/telegram/Photo.hpp

@@ -6,6 +6,7 @@
 //
 #pragma once
 
+#include "td/telegram/DialogId.h"
 #include "td/telegram/Photo.h"
 
 #include "td/telegram/files/FileId.hpp"
@@ -13,13 +14,17 @@
 #include "td/utils/logging.h"
 #include "td/utils/tl_helpers.h"
 
+#include <limits>
+
 namespace td {
+
 template <class StorerT>
 void OfflineInputStickerSet::store(StorerT &storer) const {
   using td::store;
   store(sticker_set_id, storer);
   store(sticker_set_access_hash, storer);
 }
+
 template <class ParserT>
 void OfflineInputStickerSet::parse(ParserT &parser) {
   using td::parse;
@@ -39,11 +44,18 @@ void OfflineInputPeer::store(StorerT &storer) const {
   store(dialog_id, storer);
   store(dialog_access_hash, storer);
 }
+
 template <class ParserT>
 void OfflineInputPeer::parse(ParserT &parser) {
   using td::parse;
   parse(dialog_id, parser);
   parse(dialog_access_hash, parser);
+  switch (dialog_id.get_type()) {
+    case DialogType::SecretChat:
+    case DialogType::None:
+      parser.set_error("Invalid chat id");
+      break;
+  }
 }
 
 template <class StorerT>
@@ -78,6 +90,7 @@ void PhotoSizeSource::store(StorerT &storer) const {
       break;
   }
 }
+
 template <class ParserT>
 void PhotoSizeSource::parse(ParserT &parser) {
   using td::parse;
@@ -100,6 +113,9 @@ void PhotoSizeSource::parse(ParserT &parser) {
     case Type::Thumbnail: {
       Thumbnail thumbnail;
       parse(thumbnail.thumbnail_type, parser);
+      if (thumbnail.thumbnail_type < 0 || thumbnail.thumbnail_type > std::numeric_limits<uint8>::max()) {
+        parser.set_error("Wrong thumbnail type");
+      }
       variant = thumbnail;
       break;
     }

td/telegram/Version.h

@@ -31,7 +31,7 @@ enum class Version : int32 {
   AddNotificationGroupInfoMaxRemovedMessageId,
   SupportMinithumbnails,
   AddVideoCallsSupport,
-  PhotoSizeSource,
+  AddPhotoSizeSource,
   Next
 };
 

td/telegram/files/FileDb.cpp

@@ -10,8 +10,8 @@
 #include "td/telegram/files/FileData.hpp"
 #include "td/telegram/files/FileLocation.h"
 #include "td/telegram/files/FileLocation.hpp"
-#include "td/telegram/Version.h"
 #include "td/telegram/logevent/LogEvent.h"  // WithVersion
+#include "td/telegram/Version.h"
 
 #include "td/actor/actor.h"
 

td/telegram/files/FileLocation.h

@@ -487,25 +487,22 @@ class FullRemoteFileLocation {
               case FileType::Photo:
                 return make_tl_object<telegram_api::inputPhotoFileLocation>(
                     photo().id_, photo().access_hash_, BufferSlice(FileReferenceView(file_reference_).download()),
-                    std::string(1, thumbnail.thumbnail_type));
+                    std::string(1, static_cast<char>(narrow_cast<uint8>(thumbnail.thumbnail_type))));
               case FileType::Thumbnail:
                 return make_tl_object<telegram_api::inputDocumentFileLocation>(
                     photo().id_, photo().access_hash_, BufferSlice(FileReferenceView(file_reference_).download()),
-                    std::string(1, thumbnail.thumbnail_type));
+                    std::string(1, static_cast<char>(narrow_cast<uint8>(thumbnail.thumbnail_type))));
               default:
-              case FileType::EncryptedThumbnail:
                 UNREACHABLE();
             }
           }
           case PhotoSizeSource::Type::DialogPhoto: {
-            LOG(ERROR) << "DIALOG PHOTO";
             auto &dialog_photo = photo().source_.dialog_photo();
             return make_tl_object<telegram_api::inputPeerPhotoFileLocation>(
                 dialog_photo.is_big * telegram_api::inputPeerPhotoFileLocation::Flags::BIG_MASK, dialog_photo.is_big,
                 dialog_photo.input_peer.as_telegram_api(), photo().volume_id_, photo().local_id_);
           }
           case PhotoSizeSource::Type::StickerSetThumbnail: {
-            LOG(ERROR) << "StickerSetThumbnail";
             auto &sticker_set_thumbnail = photo().source_.sticker_set_thumbnail();
             return make_tl_object<telegram_api::inputStickerSetThumb>(
                 sticker_set_thumbnail.input_sticker_set.as_telegram_api(), photo().volume_id_, photo().local_id_);

td/telegram/files/FileLocation.hpp

@@ -9,14 +9,14 @@
 #include "td/telegram/files/FileLocation.h"
 
 #include "td/telegram/files/FileType.h"
+#include "td/telegram/net/DcId.h"
+#include "td/telegram/Photo.hpp"
 #include "td/telegram/Version.h"
 
 #include "td/utils/common.h"
 #include "td/utils/tl_helpers.h"
 #include "td/utils/Variant.h"
 
-#include "td/telegram/Photo.hpp"
-
 namespace td {
 
 template <class StorerT>
@@ -58,7 +58,7 @@ void PhotoRemoteFileLocation::parse(ParserT &parser) {
   parse(volume_id_, parser);
   parse(secret_, parser);
   parse(local_id_, parser);
-  if (parser.version() >= static_cast<int32>(Version::PhotoSizeSource)) {
+  if (parser.version() >= static_cast<int32>(Version::AddPhotoSizeSource)) {
     parse(source_, parser);
   }
 }

td/telegram/files/FileManager.cpp

@@ -16,10 +16,10 @@
 #include "td/telegram/files/FileLocation.h"
 #include "td/telegram/files/FileLocation.hpp"
 #include "td/telegram/Global.h"
+#include "td/telegram/logevent/LogEvent.h"
 #include "td/telegram/misc.h"
 #include "td/telegram/SecureStorage.h"
 #include "td/telegram/TdDb.h"
-#include "td/telegram/logevent/LogEvent.h"
 
 #include "td/actor/SleepActor.h"
 

td/telegram/files/FileStatsWorker.cpp

@@ -13,8 +13,8 @@
 #include "td/telegram/files/FileLocation.h"
 #include "td/telegram/files/FileType.h"
 #include "td/telegram/Global.h"
+#include "td/telegram/logevent/LogEvent.h"
 #include "td/telegram/TdDb.h"
-#include "td/telegram/logevent/LogEvent.h"  // WithVersion
 
 #include "td/db/SqliteKeyValue.h"
 
@@ -47,7 +47,6 @@ struct DbFileInfo {
   int64 size;
 };
 
-// long and blocking
 template <class CallbackT>
 void scan_db(CancellationToken &token, CallbackT &&callback) {
   G()->td_db()->get_file_db_shared()->pmc().get_by_range("file0", "file:", [&](Slice key, Slice value) {
@@ -99,7 +98,6 @@ struct FsFileInfo {
   uint64 mtime_nsec;
 };
 
-// long and blocking
 template <class CallbackT>
 void scan_fs(CancellationToken &token, CallbackT &&callback) {
   for (int32 i = 0; i < file_type_size; i++) {
@@ -108,7 +106,8 @@ void scan_fs(CancellationToken &token, CallbackT &&callback) {
       continue;
     }
     auto files_dir = get_files_dir(file_type);
-    td::walk_path(files_dir, [&](CSlice path, WalkPath::Type type) {
+    td::walk_path(files_dir,
+                  [&](CSlice path, WalkPath::Type type) {
                     if (token) {
                       return WalkPath::Action::Abort;
                     }
@@ -134,7 +133,8 @@ void scan_fs(CancellationToken &token, CallbackT &&callback) {
                     info.mtime_nsec = stat.mtime_nsec_;
                     callback(info);
                     return WalkPath::Action::Continue;
-    }).ignore();
+                  })
+        .ignore();
   }
 }
 }  // namespace