Merge branch 'master' of gitlab.com:peter-iakovlev/telegram-ios

Telegram/Telegram-iOS/en.lproj/Localizable.strings

@@ -5922,7 +5922,7 @@ Sorry for the inconvenience.";
 
 "Conversation.AddMembers" = "Add Members";
 
-"Conversation.ImportedMessageHint" = "The messages was imported from another app. We can't guarantee it's real.";
+"Conversation.ImportedMessageHint" = "This message was imported from another app. We can't guarantee it's real.";
 
 "Conversation.GreetingText" = "Send a message or tap on the greeting below.";
 
@@ -5933,7 +5933,7 @@ Sorry for the inconvenience.";
 "Conversation.AudioRateTooltipSpeedUp" = "The audio will now play 2 times faster.";
 "Conversation.AudioRateTooltipNormal" = "The audio will now play at normal speed.";
 
-"ChatImport.Title" = "Import Chat";
+"ChatImport.Title" = "Select Chat";
 "ChatImport.SelectionErrorNotAdmin" = "You need to be an admin of the group to import messages into it.";
 "ChatImport.SelectionErrorGroupGeneric" = "You can't import history into this group.";
 "ChatImport.SelectionConfirmationGroupWithTitle" = "Are you sure you want to import messages from **%1$@** into **%2$@**?";
@@ -5956,5 +5956,6 @@ Sorry for the inconvenience.";
 "ChatImportActivity.InProgress" = "Please keep this window open\nduring the import.";
 "ChatImportActivity.ErrorNotAdmin" = "You need to be an admin.";
 "ChatImportActivity.ErrorInvalidChatType" = "You can't import this history in this type of chat.";
+"ChatImportActivity.ErrorUserBlocked" = "You need to be an admin.";
 "ChatImportActivity.ErrorGeneric" = "An error occurred.";
 "ChatImportActivity.Success" = "Chat imported\nsuccessfully.";

submodules/ChatImportUI/Sources/ChatImportActivityScreen.swift

@@ -549,8 +549,8 @@ public final class ChatImportActivityScreen: ViewController {
                 }
             }
         }
-        |> mapToSignal { session -> Signal<(String, Float), ImportError> in
-            var importSignal: Signal<(String, Float), ImportError> = .single(("", 0.0))
+        |> mapToSignal { session -> Signal<[(String, Float)], ImportError> in
+            var mediaSignals: [Signal<(String, Float), ImportError>] = []
             
             for (_, fileName, mediaType, fileData) in otherEntries {
                 let unpackedFile: Signal<TempBoxFile, ImportError> = fileData.get()
@@ -588,28 +588,28 @@ public final class ChatImportActivityScreen: ViewController {
                     }
                 }
                 
-                importSignal = importSignal
-                |> then(uploadedMedia)
+                mediaSignals.append(Signal<(String, Float), ImportError>.single((fileName, 0.0))
+                |> then(uploadedMedia))
             }
             
-            importSignal = importSignal
+            return combineLatest(mediaSignals)
             |> then(ChatHistoryImport.startImport(account: context.account, session: session)
             |> mapError { _ -> ImportError in
                 return .generic
             }
-            |> map { _ -> (String, Float) in
+            |> map { _ -> [(String, Float)] in
             })
-            
-            return importSignal
         }
-        |> deliverOnMainQueue).start(next: { [weak self] (fileName, progress) in
+        |> deliverOnMainQueue).start(next: { [weak self] fileNameAndProgress in
             guard let strongSelf = self else {
                 return
             }
             
+            for (fileName, progress) in fileNameAndProgress {
                 if let (fileSize, _) = strongSelf.pendingEntries[fileName] {
                     strongSelf.pendingEntries[fileName] = (fileSize, progress)
                 }
+            }
             
             var totalDoneBytes = strongSelf.mainEntrySize
             for (_, sizeAndProgress) in strongSelf.pendingEntries {

submodules/TelegramCore/Sources/ChatHistoryImport.swift

@@ -104,7 +104,7 @@ public enum ChatHistoryImport {
     }
     
     public static func uploadMedia(account: Account, session: Session, file: TempBoxFile, fileName: String, mimeType: String, type: MediaType) -> Signal<Float, UploadMediaError> {
-        return multipartUpload(network: account.network, postbox: account.postbox, source: .tempFile(file), encrypt: false, tag: nil, hintFileSize: nil, hintFileIsLarge: false)
+        return multipartUpload(network: account.network, postbox: account.postbox, source: .tempFile(file), encrypt: false, tag: nil, hintFileSize: nil, hintFileIsLarge: false, useLargerParts: true, useMultiplexedRequests: true)
         |> mapError { _ -> UploadMediaError in
             return .generic
         }

submodules/TelegramCore/Sources/Download.swift

@@ -82,6 +82,33 @@ class Download: NSObject, MTRequestMessageServiceDelegate {
         self.context.authTokenForDatacenter(withIdRequired: self.datacenterId, authToken:self.mtProto.requiredAuthToken, masterDatacenterId: self.mtProto.authTokenMasterDatacenterId)
     }
     
+    static func uploadPart(multiplexedManager: MultiplexedRequestManager, datacenterId: Int, consumerId: Int64, tag: MediaResourceFetchTag?, fileId: Int64, index: Int, data: Data, asBigPart: Bool, bigTotalParts: Int? = nil) -> Signal<Void, UploadPartError> {
+        let saveFilePart: (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Bool>)
+        if asBigPart {
+            let totalParts: Int32
+            if let bigTotalParts = bigTotalParts {
+                totalParts = Int32(bigTotalParts)
+            } else {
+                totalParts = -1
+            }
+            saveFilePart = Api.functions.upload.saveBigFilePart(fileId: fileId, filePart: Int32(index), fileTotalParts: totalParts, bytes: Buffer(data: data))
+        } else {
+            saveFilePart = Api.functions.upload.saveFilePart(fileId: fileId, filePart: Int32(index), bytes: Buffer(data: data))
+        }
+        
+        return multiplexedManager.request(to: .main(datacenterId), consumerId: consumerId, data: saveFilePart, tag: tag, continueInBackground: true)
+        |> mapError { error -> UploadPartError in
+            if error.errorCode == 400 {
+                return .invalidMedia
+            } else {
+               return .generic
+            }
+        }
+        |> mapToSignal { _ -> Signal<Void, UploadPartError> in
+            return .complete()
+        }
+    }
+    
     func uploadPart(fileId: Int64, index: Int, data: Data, asBigPart: Bool, bigTotalParts: Int? = nil) -> Signal<Void, UploadPartError> {
         return Signal<Void, MTRpcError> { subscriber in
             let request = MTRequest()

submodules/TelegramCore/Sources/MultipartUpload.swift

@@ -117,6 +117,7 @@ private final class MultipartUploadManager {
     var defaultPartSize: Int
     var bigTotalParts: Int?
     var bigParts: Bool
+    private let useLargerParts: Bool
     
     let queue = Queue()
     let fileId: Int64
@@ -138,13 +139,15 @@ private final class MultipartUploadManager {
     
     let state: MultipartUploadState
     
-    init(headerSize: Int32, data: Signal<MultipartUploadData, NoError>, encryptionKey: SecretFileEncryptionKey?, hintFileSize: Int?, hintFileIsLarge: Bool, uploadPart: @escaping (UploadPart) -> Signal<Void, UploadPartError>, progress: @escaping (Float) -> Void, completed: @escaping (MultipartIntermediateResult?) -> Void) {
+    init(headerSize: Int32, data: Signal<MultipartUploadData, NoError>, encryptionKey: SecretFileEncryptionKey?, hintFileSize: Int?, hintFileIsLarge: Bool, useLargerParts: Bool, uploadPart: @escaping (UploadPart) -> Signal<Void, UploadPartError>, progress: @escaping (Float) -> Void, completed: @escaping (MultipartIntermediateResult?) -> Void) {
         self.dataSignal = data
         
         var fileId: Int64 = 0
         arc4random_buf(&fileId, 8)
         self.fileId = fileId
         
+        self.useLargerParts = useLargerParts
+        
         self.state = MultipartUploadState(encryptionKey: encryptionKey)
         
         self.committedOffset = 0
@@ -166,6 +169,10 @@ private final class MultipartUploadManager {
             self.defaultPartSize = 512 * 1024
             self.bigTotalParts = nil
             self.bigParts = true
+        } else if useLargerParts {
+            self.bigParts = false
+            self.defaultPartSize = 128 * 1024
+            self.bigTotalParts = nil
         } else {
             self.bigParts = false
             self.defaultPartSize = 16 * 1024
@@ -202,7 +209,11 @@ private final class MultipartUploadManager {
                     self.bigParts = true
                 } else {
                     self.bigParts = false
+                    if self.useLargerParts {
+                        self.defaultPartSize = 128 * 1024
+                    } else {
                         self.defaultPartSize = 16 * 1024
+                    }
                     self.bigTotalParts = nil
                 }
             }
@@ -368,9 +379,24 @@ enum MultipartUploadError {
     case generic
 }
 
-func multipartUpload(network: Network, postbox: Postbox, source: MultipartUploadSource, encrypt: Bool, tag: MediaResourceFetchTag?, hintFileSize: Int?, hintFileIsLarge: Bool) -> Signal<MultipartUploadResult, MultipartUploadError> {
-    return network.upload(tag: tag)
-    |> mapToSignalPromotingError { download -> Signal<MultipartUploadResult, MultipartUploadError> in
+func multipartUpload(network: Network, postbox: Postbox, source: MultipartUploadSource, encrypt: Bool, tag: MediaResourceFetchTag?, hintFileSize: Int?, hintFileIsLarge: Bool, useLargerParts: Bool = false, useMultiplexedRequests: Bool = false) -> Signal<MultipartUploadResult, MultipartUploadError> {
+    enum UploadInterface {
+        case download(Download)
+        case multiplexed(manager: MultiplexedRequestManager, datacenterId: Int, consumerId: Int64)
+    }
+    
+    let uploadInterface: Signal<UploadInterface, NoError>
+    if useMultiplexedRequests {
+        uploadInterface = .single(.multiplexed(manager: network.multiplexedRequestManager, datacenterId: network.datacenterId, consumerId: arc4random64()))
+    } else {
+        uploadInterface = network.upload(tag: tag)
+        |> map { download -> UploadInterface in
+            return .download(download)
+        }
+    }
+    
+    return uploadInterface
+    |> mapToSignalPromotingError { uploadInterface -> Signal<MultipartUploadResult, MultipartUploadError> in
         return Signal { subscriber in
             var encryptionKey: SecretFileEncryptionKey?
             if encrypt {
@@ -419,8 +445,13 @@ func multipartUpload(network: Network, postbox: Postbox, source: MultipartUpload
                     fetchedResource = .complete()
             }
             
-            let manager = MultipartUploadManager(headerSize: headerSize, data: dataSignal, encryptionKey: encryptionKey, hintFileSize: hintFileSize, hintFileIsLarge: hintFileIsLarge, uploadPart: { part in
+            let manager = MultipartUploadManager(headerSize: headerSize, data: dataSignal, encryptionKey: encryptionKey, hintFileSize: hintFileSize, hintFileIsLarge: hintFileIsLarge, useLargerParts: useLargerParts, uploadPart: { part in
+                switch uploadInterface {
+                case let .download(download):
                     return download.uploadPart(fileId: part.fileId, index: part.index, data: part.data, asBigPart: part.bigPart, bigTotalParts: part.bigTotalParts)
+                case let .multiplexed(multiplexed, datacenterId, consumerId):
+                    return Download.uploadPart(multiplexedManager: multiplexed, datacenterId: datacenterId, consumerId: consumerId, tag: nil, fileId: part.fileId, index: part.index, data: part.data, asBigPart: part.bigPart, bigTotalParts: part.bigTotalParts)
+                }
             }, progress: { progress in
                 subscriber.putNext(.progress(progress))
             }, completed: { result in