initial commit for 0.4.18 version of Telegram Desktop

2025-09-05 17:15:16 +00:00 · 2014-05-30 12:53:19 +04:00
parent 6d9ac2c475
commit 4221fe666f
1933 changed files with 137552 additions and 3 deletions
--- a/Telegram/SourceFiles/fileuploader.h
+++ b/Telegram/SourceFiles/fileuploader.h
@@ -0,0 +1,108 @@
+/*
+This file is part of Telegram Desktop,
+an unofficial desktop messaging app, see https://telegram.org
+
+Telegram Desktop is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+It is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
+Copyright (c) 2014 John Preston, https://tdesktop.com
+*/
+#pragma once
+
+#include "localimageloader.h"
+
+class FileUploader : public QObject, public RPCSender {
+	Q_OBJECT
+
+public:
+
+	FileUploader();
+	void uploadMedia(MsgId msgId, const ReadyLocalMedia &image);
+
+	int32 currentOffset(MsgId msgId) const; // -1 means file not found
+	int32 fullSize(MsgId msgId) const;
+
+	void cancel(MsgId msgId);
+	void confirm(MsgId msgId);
+
+	void clear();
+
+public slots:
+
+	void sendNext();
+
+signals:
+
+	void photoReady(MsgId msgId, const MTPInputFile &file);
+	void documentReady(MsgId msgId, const MTPInputFile &file);
+	void thumbDocumentReady(MsgId msgId, const MTPInputFile &file, const MTPInputFile &thumb);
+
+	void photoProgress(MsgId msgId);
+	void documentProgress(MsgId msgId);
+
+	void photoFailed(MsgId msgId);
+	void documentFailed(MsgId msgId);
+
+private:
+
+	struct File {
+		File(const ReadyLocalMedia &media) : media(media), docSentParts(0) {
+			partsCount = media.parts.size();
+			if (media.type == ToPrepareDocument) {
+				docSize = media.file.isEmpty() ? media.data.size() : media.filesize;
+				if (docSize >= 1024 * 1024 || !setPartSize(DocumentUploadPartSize0)) {
+					if (docSize > 32 * 1024 * 1024 || !setPartSize(DocumentUploadPartSize1)) {
+						if (!setPartSize(DocumentUploadPartSize2)) {
+							if (!setPartSize(DocumentUploadPartSize3)) {
+								if (!setPartSize(DocumentUploadPartSize4)) {
+									LOG(("Upload Error: bad doc size: %1").arg(docSize));
+								}
+							}
+						}
+					}
+				}
+			} else {
+				docSize = docPartSize = docPartsCount = 0;
+			}
+		}
+		bool setPartSize(uint32 partSize) {
+			docPartSize = partSize;
+			docPartsCount = (docSize / docPartSize) + ((docSize % docPartSize) ? 1 : 0);
+			return (docPartsCount <= DocumentMaxPartsCount);
+		}
+
+		ReadyLocalMedia media;
+		int32 partsCount;
+
+		QSharedPointer<QFile> docFile;
+		int32 docSentParts;
+		int32 docSize;
+		int32 docPartSize;
+		int32 docPartsCount;
+		HashMd5 docHash;
+	};
+	typedef QMap<MsgId, File> Queue;
+
+	void partLoaded(const MTPBool &result, mtpRequestId requestId);
+	bool partFailed(const RPCError &err, mtpRequestId requestId);
+
+	void currentFailed();
+
+	QMap<mtpRequestId, QByteArray> requestsSent;
+	QMap<mtpRequestId, int32> docRequestsSent;
+	uint32 sentSize;
+	
+	MsgId uploading;
+	Queue queue;
+	Queue uploaded;
+	QTimer nextTimer;
+
+};