Поднятие версии.

.gitea/workflows/linux.yaml

@@ -40,6 +40,7 @@ jobs:
 
       - name: Build the application
         run: |
+          mkdir -p dist/builds/linux/x64
           mkdir -p dist/builds/linux/${{ matrix.out_dir }}
           npx electron-vite build
           npx electron-builder --linux --$ARCH

app/components/ChatHeader/ChatHeader.tsx

@@ -135,7 +135,7 @@ export function ChatHeader() {
                     </Flex>
                 </Flex>              
                 <Flex h={'100%'} align={'center'} gap={'sm'}>
-                    {publicKey != opponent.publicKey && (
+                    {publicKey != opponent.publicKey && !isSystemAccount && (
                         <IconPhone 
                         onClick={() => call(dialog)}
                         style={{

app/components/DialogInput/DialogInput.tsx

@@ -89,7 +89,11 @@ export function DialogInput() {
                 blob: fileContent,
                 id: generateRandomKey(8),
                 type: AttachmentType.FILE,
-                preview: files[0].size + "::" + files[0].name
+                preview: files[0].size + "::" + files[0].name,
+                transport: {
+                    transport_server: "",
+                    transport_tag: ""
+                }
             }]);
         }
     });
@@ -116,7 +120,11 @@ export function DialogInput() {
                 type: AttachmentType.MESSAGES,
                 id: generateRandomKey(8),
                 blob: JSON.stringify([...replyMessages.messages]),
-                preview: ""
+                preview: "",
+                transport: {
+                    transport_server: "",
+                    transport_tag: ""
+                }
             }]);
             if(editableDivRef.current){
                 editableDivRef.current.focus();
@@ -230,7 +238,11 @@ export function DialogInput() {
             blob: avatars[0].avatar,
             id: generateRandomKey(8),
             type: AttachmentType.AVATAR,
-            preview: ""
+            preview: "",
+            transport: {
+                transport_server: "",
+                transport_tag: ""
+            }
         }]);
         if(editableDivRef.current){
             editableDivRef.current.focus();
@@ -270,7 +282,11 @@ export function DialogInput() {
                         blob: base64Image,
                         id: attachmentId,
                         type: AttachmentType.IMAGE,
-                        preview: ""
+                        preview: "",
+                        transport: {
+                            transport_server: "",
+                            transport_tag: ""
+                        }
                     }]);
                 }
                 if(editableDivRef.current){
@@ -304,7 +320,11 @@ export function DialogInput() {
             blob: fileContent,
             id: attachmentId,
             type: AttachmentType.FILE,
-            preview: files[0].size + "::" + files[0].name
+            preview: files[0].size + "::" + files[0].name,
+            transport: {
+                transport_server: "",
+                transport_tag: ""
+            }
         }]);
     }
 

app/components/MessageAttachments/MessageImage.tsx

@@ -29,6 +29,7 @@ export function MessageImage(props: AttachmentProps) {
     const [blurhashPreview, setBlurhashPreview] = useState("");
 
     useEffect(() => {
+        console.info(props.attachment);
         console.info("Consturcting image, download status: " + downloadStatus);
         constructBlob();
         constructFromBlurhash();
@@ -158,7 +159,7 @@ export function MessageImage(props: AttachmentProps) {
                 )}
 
             {(downloadStatus == DownloadStatus.NOT_DOWNLOADED || downloadStatus == DownloadStatus.DOWNLOADING) && (<Flex direction={'column'} pos={'absolute'} top={0} justify={'center'} h={'100%'} align={'center'} gap={'xs'}>
-                {!error && (
+                {!error && downloadStatus == DownloadStatus.DOWNLOADING && (
                     <Box style={{
                         backgroundColor: 'rgba(0, 0, 0, 0.3)',
                         borderRadius: 50,
@@ -168,11 +169,20 @@ export function MessageImage(props: AttachmentProps) {
                         justifyContent: 'center',
                         alignItems: 'center',
                     }}>
-                        {downloadPercentage > 0 ? (
+                        <AnimatedRoundedProgress size={40} value={Math.max(1, downloadPercentage)} color="white"></AnimatedRoundedProgress>
-                            <AnimatedRoundedProgress size={40} value={downloadPercentage} color="white"></AnimatedRoundedProgress>
+                    </Box>
-                        ) : (
-                            <IconArrowDown size={25} color={'white'} />
                 )}
+                {!error && downloadStatus != DownloadStatus.DOWNLOADING && (
+                    <Box style={{
+                        backgroundColor: 'rgba(0, 0, 0, 0.3)',
+                        borderRadius: 50,
+                        height: 40,
+                        width: 40,
+                        display: 'flex',
+                        justifyContent: 'center',
+                        alignItems: 'center',
+                    }}>
+                        <IconArrowDown size={25} color={'white'} />
                     </Box>
                 )}
                 {error && (

app/components/MessageAttachments/MessageReplyMessages.tsx

@@ -5,6 +5,7 @@ import { ReplyedMessage } from "../ReplyedMessage/ReplyedMessage";
 import { IconX } from "@tabler/icons-react";
 import { useSetting } from "@/app/providers/SettingsProvider/useSetting";
 import { modals } from "@mantine/modals";
+import { MessageReply } from "@/app/providers/DialogProvider/useReplyMessages";
 
 export function MessageReplyMessages(props: AttachmentProps) {
     const colors = useRosettaColors();
@@ -14,7 +15,7 @@ export function MessageReplyMessages(props: AttachmentProps) {
         ('bgInReplyMessages', '');
     const reply = JSON.parse(props.attachment.blob);
 
-    //console.info("Mreply", reply);
+    console.info("Mreply", reply);
 
     const closeAlert = () => {
         modals.openConfirmModal({
@@ -40,8 +41,8 @@ export function MessageReplyMessages(props: AttachmentProps) {
             {reply.length <= 0 && 
                 <Skeleton h={50} w={'100%'}></Skeleton>
             }
-            {reply.map((msg, index) => (
+            {reply.map((msg : MessageReply, index) => (
-                <ReplyedMessage parent={props.parent} chacha_key_plain={props.chacha_key_plain} key={index} messageReply={msg}></ReplyedMessage>
+                <ReplyedMessage parent={props.parent} chacha_key_plain={msg.chacha_key_plain} key={index} messageReply={msg}></ReplyedMessage>
             ))}
             {showAlertInReplyMessages && <Alert style={{
                 borderTopLeftRadius: 0,

app/components/Messages/Message.tsx

@@ -103,7 +103,11 @@ export function Message(props: MessageProps) {
         publicKey: user.publicKey,
         message: props.message,
         attachments: props.attachments.filter(a => a.type != AttachmentType.MESSAGES),
-        message_id: props.message_id
+        message_id: props.message_id,
+        /**
+         * Кодируем в hex чтобы было удобнее передавать по сети
+         */
+        chacha_key_plain: props.chacha_key_plain
     };
 
     const avatars = useAvatars(user.publicKey);
@@ -125,6 +129,9 @@ export function Message(props: MessageProps) {
         if (props.replyed) {
             return false;
         }
+        if(props.chacha_key_plain == ""){
+            return false;
+        }
         if (messageReply.attachments.find((v) => ATTACHMENTS_NOT_ALLOWED_TO_REPLY.includes(v.type))) {
             return false;
         }

app/constants.ts

@@ -57,5 +57,7 @@ export const ALLOWED_DOMAINS_ZONES = [
     'fm',
     'tv',
     'im',
-    'sc'
+    'sc',
+    'su',
+    'by'
 ];

app/providers/AttachmentProvider/useAttachment.ts

@@ -27,11 +27,10 @@ export enum DownloadStatus {
 }
 
 export function useAttachment(attachment: Attachment, parentMessage: MessageProps) {
-    const uuidRegex = /^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$/;
     const uploadedPercentage = useUploadStatus(attachment.id);
     const downloadPercentage = useDownloadStatus(attachment.id);
     const [downloadStatus, setDownloadStatus] = useMemory("attachment-downloaded-status-" + attachment.id, DownloadStatus.PENDING, true);
-    const [downloadTag, setDownloadTag] = useState("");
+    const [downloadTag, setDownloadTag] = useState(attachment.transport.transport_tag || "");
     const {readFile, writeFile, fileExists, size} = useFileStorage();
     const { downloadFile } = useTransport();
     const publicKey = usePublicKey();
@@ -50,36 +49,26 @@ export function useAttachment(attachment: Attachment, parentMessage: MessageProp
     }, []);
 
     const getPreview = () => {
-        if(attachment.preview.split("::")[0].match(uuidRegex)){
-            /**
-             * Это тег загрузки
-             */
-            return attachment.preview.split("::").splice(1).join("::");
-        }
         return attachment.preview;
     }
 
     const calcDownloadStatus = async () => {
-        if(attachment.preview.split("::")[0].match(uuidRegex)){
+        console.info("ds", attachment);
-            /**
+        if (downloadStatus == DownloadStatus.DOWNLOADED) {
-             * Это тег загрузки
-             */
-            setDownloadTag(attachment.preview.split("::")[0]);
-        }
-        if(!attachment.preview.split("::")[0].match(uuidRegex)){
-            /**
-             * Там не тег загрузки, значит это наш файл
-             */
-            setDownloadStatus(DownloadStatus.DOWNLOADED);
             return;
         }
-        if (downloadStatus == DownloadStatus.DOWNLOADED) {
+        if(attachment.transport.transport_tag == ""){
+            /**
+             * Транспортного тега нет только у сообщений отправленных нами, значит он точно наш
+             */
+            setDownloadStatus(DownloadStatus.DOWNLOADED);
             return;
         }
         if(attachment.type == AttachmentType.FILE){
             /**
              * Если это файл, то он хранится не в папке медиа,
-             * а в загрузках
+             * а в загрузках, статус скачивания определяем не только по названию файла,
+             * но и по его размеру (если размеры и название совпало, то считаем файл скаченным)
              */
             const preview = getPreview();
             const filesize = parseInt(preview.split("::")[0]);
@@ -89,6 +78,9 @@ export function useAttachment(attachment: Attachment, parentMessage: MessageProp
             const exists = await fileExists(pathInDownloads, false);
             const existsLength = await size(pathInDownloads, false);
             if(exists && existsLength == filesize){
+                /**
+                 * Если название файла и его размер совпадают (и он существует), то считаем его скаченным
+                 */
                 setDownloadStatus(DownloadStatus.DOWNLOADED);
                 return;
             }
@@ -143,7 +135,7 @@ export function useAttachment(attachment: Attachment, parentMessage: MessageProp
         let downloadedBlob = '';
         try {
             downloadedBlob = await downloadFile(attachment.id,
-                downloadTag);
+                downloadTag, attachment.transport.transport_server);
         } catch (e) {
             console.info(e);
             info("Error downloading attachment: " + attachment.id);
@@ -151,6 +143,7 @@ export function useAttachment(attachment: Attachment, parentMessage: MessageProp
             return;
         } 
         setDownloadStatus(DownloadStatus.DECRYPTING);
+        console.info("decoding with key " + parentMessage.chacha_key_plain);
         //console.info("Decrypted attachment ", Buffer.from(keyPlain, 'binary').toString('hex'));
         const decrypted = await decodeWithPassword(parentMessage.chacha_key_plain, downloadedBlob);
         setDownloadTag("");

app/providers/AttachmentProvider/usePrepareAttachment.ts

@@ -9,16 +9,18 @@ import { useDialogsList } from "../DialogListProvider/useDialogsList";
 import { useDatabase } from "../DatabaseProvider/useDatabase";
 import { useConsoleLogger } from "@/app/hooks/useConsoleLogger";
 import { useDialogsCache } from "../DialogProvider/useDialogsCache";
-import { DialogContext } from "../DialogProvider/DialogProvider";
+import { AttachmentMeta, DialogContext } from "../DialogProvider/DialogProvider";
+import { useTransportServer } from "../TransportProvider/useTransportServer";
 
 export function usePrepareAttachment() {
     const intervalsRef = useRef<NodeJS.Timeout>(null);
     const {uploadFile} = useTransport();
     const {updateDialog} = useDialogsList();
-    const {runQuery} = useDatabase();
+    const {runQuery, getQuery} = useDatabase();
     const {info} = useConsoleLogger('usePrepareAttachment');
     const {getDialogCache} = useDialogsCache();
     const context = useContext(DialogContext);
+    const transportServer = useTransportServer();
 
     const updateTimestampInDialogCache = (dialog : string, message_id: string) => {
         const dialogCache = getDialogCache(dialog);
@@ -33,6 +35,79 @@ export function usePrepareAttachment() {
         }
     }
 
+    /**
+     * Обновляет транспортный сервер в кэше, чтобы поддерживать его в актуальном состоянии после загрузки
+     */
+    const updateAttachmentTransportInCache = (dialog: string, message_id : string, attachment: Attachment) => {
+        const dialogCache = getDialogCache(dialog);
+        if(dialogCache == null){
+            return;
+        }
+        for(let i = 0; i < dialogCache.length; i++){
+            if(dialogCache[i].message_id == message_id){
+                for(let j = 0; j < dialogCache[i].attachments.length; j++){
+                    if(dialogCache[i].attachments[j].id == attachment.id){
+                        dialogCache[i].attachments[j].transport = attachment.transport;
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Обновляет транспорт в базе после загрузки вложения (нам нужно сохранить транспорт)
+     */
+    const updateAttachmentTransportInDatabase = async (message_id : string, attachment: Attachment) => {
+        let message = await getQuery(`SELECT attachments FROM messages WHERE message_id = ?`, [message_id]);
+        console.info(message)
+        if(!message){
+            return;
+        }
+        if(message.attachments == '[]'){
+            return;
+        }
+        let meta : AttachmentMeta[] = JSON.parse(message.attachments);
+        for(let i = 0; i < meta.length; i++){
+            if(meta[i].id == attachment.id){
+                meta[i].transport = attachment.transport;
+            }
+        }
+        await runQuery(`UPDATE messages SET attachments = ? WHERE message_id = ?`, [JSON.stringify(meta), message_id]);
+    }
+
+    /**
+     * Обновляет вложение в стейте сообщений
+     */
+    const updateAttachmentTransportInContext = (message_id: string, attachment : Attachment) => {
+        if(context == null || !context){
+            /**
+             * Если этот диалог сейчас не открыт
+             */
+            return;
+        }
+        context.setMessages((prev) => {
+            return prev.map((value) => {
+                if(value.message_id != message_id){
+                    return value;
+                }
+                for(let i = 0; i < value.attachments.length; i++){
+                    if(value.attachments[i].id != attachment.id){
+                        return value;
+                    }
+                    value.attachments[i].transport = attachment.transport;
+                    return value;
+                }
+                return value;
+            })
+        });
+    }
+
+    const updateTransportAfterUploading = async (dialog: string, message_id : string, attachment: Attachment) => {
+        updateAttachmentTransportInCache(dialog, message_id, attachment);
+        updateAttachmentTransportInDatabase(message_id, attachment);
+        updateAttachmentTransportInContext(message_id, attachment);
+    }
+
     /**
      * Обновляет временную метку в сообщении, пока вложения отправляются,
      * потому что если этого не делать, то сообщение может быть помечено как
@@ -74,18 +149,6 @@ export function usePrepareAttachment() {
         }, (MESSAGE_MAX_TIME_TO_DELEVERED_S / 2) * 1000);
     }
 
-    /**
-     * Удаляет старый тег если вложения были подготовлены заново
-     * например при пересылке сообщений
-     */
-    const removeOldTagIfAttachemtnsRePreapred = (preview : string) => {
-        if(preview.indexOf("::") == -1){
-            return preview;
-        }
-        let parts = preview.split("::");
-        return parts.slice(1).join("::");
-    }
-
     /**
      * Подготавливает вложения для отправки. Подготовка
      * состоит в загрузке файлов на транспортный сервер, мы не делаем
@@ -93,7 +156,7 @@ export function usePrepareAttachment() {
      * а так же из-за надежности доставки файлов через HTTP
      * @param attachments Attachments to prepare for sending
      */
-    const prepareAttachmentsToSend = async (message_id: string, dialog: string, password: string, attachments : Attachment[], rePrepared : boolean = false) : Promise<Attachment[]> => {
+    const prepareAttachmentsToSend = async (message_id: string, dialog: string, password: string, attachments : Attachment[]) : Promise<Attachment[]> => {
         if(attachments.length <= 0){
             return [];
         }
@@ -109,9 +172,11 @@ export function usePrepareAttachment() {
                     continue;
                 }
                 if(attachment.type == AttachmentType.MESSAGES){
-                    let reply : MessageReply[] = JSON.parse(attachment.blob)
+                    let reply : MessageReply[] = JSON.parse(attachment.blob);
                     for(let j = 0; j < reply.length; j++){
-                        reply[j].attachments = await prepareAttachmentsToSend(message_id, dialog, password, reply[j].attachments, true);
+                        for(let k = 0; k < reply[j].attachments.length; k++){
+                            reply[j].attachments[k].blob = "";
+                        }
                     }
                     prepared.push({
                         ...attachment,
@@ -137,11 +202,17 @@ export function usePrepareAttachment() {
                 if(intervalsRef.current != null){
                     clearInterval(intervalsRef.current);
                 }
-                prepared.push({
+                const preparedAttachment : Attachment = {
                     ...attachment,
-                    preview: tag + "::" + (rePrepared ? removeOldTagIfAttachemtnsRePreapred(attachment.preview) : attachment.preview),
+                    transport: {
+                        transport_server: transportServer || "",
+                        transport_tag: tag
+                    },
+                    preview: attachment.preview,
                     blob: ""
-                });
+                };
+                await updateTransportAfterUploading(dialog, message_id, preparedAttachment);
+                prepared.push(preparedAttachment);
             }
             return prepared;
         }catch(e){

app/providers/CallProvider/CallProvider.tsx

@@ -472,6 +472,10 @@ export function CallProvider(props : CallProviderProps) {
             id: generateRandomKey(16),
             preview: duration.toString(),
             type: AttachmentType.CALL,
+            transport: {
+                transport_server: "",
+                transport_tag: ""
+            },
             blob: ""
         }], true);
     }

app/providers/DialogProvider/DialogProvider.tsx

@@ -1,7 +1,7 @@
 import { chacha20Decrypt, decodeWithPassword, decrypt, generateMd5 } from '@/app/workers/crypto/crypto';
 import { useDatabase } from '@/app/providers/DatabaseProvider/useDatabase';
 import { createContext, useEffect, useRef, useState } from 'react';
-import { Attachment, AttachmentType, PacketMessage } from '@/app/providers/ProtocolProvider/protocol/packets/packet.message';
+import { Attachment, AttachmentTransport, AttachmentType, PacketMessage } from '@/app/providers/ProtocolProvider/protocol/packets/packet.message';
 import { usePrivatePlain } from '../AccountProvider/usePrivatePlain';
 import { usePublicKey } from '../AccountProvider/usePublicKey';
 import { PacketRead } from '@/app/providers/ProtocolProvider/protocol/packets/packet.read';
@@ -46,6 +46,7 @@ export interface AttachmentMeta {
     id: string;
     type: AttachmentType;
     preview: string;
+    transport: AttachmentTransport;
 }
 
 export interface Message {
@@ -214,13 +215,23 @@ export function DialogProvider(props: DialogProviderProps) {
                     readUpdated = true;
                 } 
                 let decryptKey = '';
+                if(message.from_me && message.chacha_key != "" && !message.chacha_key.startsWith("sync:")){
+                    /**
+                     * Если это сообщение от нас, то проверяем, есть ли внутри chacha_key
+                     */
+                    try{
+                        decryptKey = Buffer.from(await decodeWithPassword(privatePlain, message.chacha_key), 'binary').toString('hex');
+                    }catch(e) {
+                        decryptKey = "";
+                    }
+                }
                 if(message.from_me && message.chacha_key != "" && message.chacha_key.startsWith("sync:")){
                     /**
                      * Если это сообщение от нас, то проверяем, есть ли внутри chacha_key, если есть, значит это
                      * сообщение пришло нам в результате синхронизации и его нужно расшифровать, если chacha_key нет,
                      * значит сообщение отправлено с нашего устройства, и зашифровано на стороне отправки (plain_message)
                      */
-                    decryptKey = Buffer.from(await decodeWithPassword(privatePlain, message.chacha_key.replace("sync:", "")), 'binary').toString('utf-8');
+                    decryptKey = Buffer.from(await decodeWithPassword(privatePlain, message.chacha_key.replace("sync:", "")), 'binary').toString('hex');
                 }
                 if(hasGroup(props.dialog)){
                     /**
@@ -233,7 +244,7 @@ export function DialogProvider(props: DialogProviderProps) {
                      * Если сообщение не от меня и не групповое,
                      * расшифровываем ключ чачи своим приватным ключом
                      */
-                    decryptKey = Buffer.from(await decrypt(message.chacha_key, privatePlain), "binary").toString('utf-8');
+                    decryptKey = Buffer.from(await decrypt(message.chacha_key, privatePlain), "binary").toString('hex');
                 }   
                 finalMessages.push({
                     from_public_key: message.from_public_key,
@@ -469,10 +480,8 @@ export function DialogProvider(props: DialogProviderProps) {
         for(let i = 0; i < packet.getAttachments().length; i++) {
             const attachment = packet.getAttachments()[i];
             attachments.push({
-                id: attachment.id,
+                ...attachment,
-                preview: attachment.preview,
+                blob: attachment.type == AttachmentType.MESSAGES ? await decodeWithPassword(chachaDecryptedKey.toString('hex'), attachment.blob) : ""
-                type: attachment.type,
-                blob: attachment.type == AttachmentType.MESSAGES ? await decodeWithPassword(chachaDecryptedKey.toString('utf-8'), attachment.blob) : ""
             });
         }
 
@@ -482,7 +491,7 @@ export function DialogProvider(props: DialogProviderProps) {
             content: content,
             timestamp: timestamp,
             readed: 0, //сообщение прочитано
-            chacha_key: chachaDecryptedKey.toString('utf-8'),
+            chacha_key: chachaDecryptedKey.toString('hex'),
             from_me: 1, //сообщение от нас
             plain_message: (decryptedContent as string),
             delivered: DeliveredMessageState.DELIVERED,
@@ -549,9 +558,7 @@ export function DialogProvider(props: DialogProviderProps) {
         for(let i = 0; i < packet.getAttachments().length; i++) {
             const attachment = packet.getAttachments()[i];
             attachments.push({
-                id: attachment.id,
+                ...attachment,
-                preview: attachment.preview,
-                type: attachment.type,
                 blob: attachment.type == AttachmentType.MESSAGES ? await decodeWithPassword(groupKey, attachment.blob) : ""
             });
         }
@@ -627,20 +634,18 @@ export function DialogProvider(props: DialogProviderProps) {
         for(let i = 0; i < packet.getAttachments().length; i++) {
             const attachment = packet.getAttachments()[i];
             attachments.push({
-                id: attachment.id,
+                ...attachment,
-                preview: attachment.preview,
+                blob: attachment.type == AttachmentType.MESSAGES ? await decodeWithPassword(chachaDecryptedKey.toString('hex'), attachment.blob) : ""
-                type: attachment.type,
-                blob: attachment.type == AttachmentType.MESSAGES ? await decodeWithPassword(chachaDecryptedKey.toString('utf-8'), attachment.blob) : ""
             });
         }
-
+        console.info(attachments);
         const newMessage : Message = {
             from_public_key: fromPublicKey,
             to_public_key: toPublicKey,
             content: content,
             timestamp: timestamp,
             readed: idle ? 0 : 1,
-            chacha_key: chachaDecryptedKey.toString('utf-8'),
+            chacha_key: chachaDecryptedKey.toString('hex'),
             from_me: fromPublicKey == publicKey ? 1 : 0,
             plain_message: (decryptedContent as string),
             delivered: DeliveredMessageState.DELIVERED,
@@ -707,9 +712,7 @@ export function DialogProvider(props: DialogProviderProps) {
         for(let i = 0; i < packet.getAttachments().length; i++) {
             const attachment = packet.getAttachments()[i];
             attachments.push({
-                id: attachment.id,
+                ...attachment,
-                preview: attachment.preview,
-                type: attachment.type,
                 blob: attachment.type == AttachmentType.MESSAGES ? await decodeWithPassword(groupKey, attachment.blob) : ""
             });
         }
@@ -794,7 +797,7 @@ export function DialogProvider(props: DialogProviderProps) {
                  * Если сообщение не от меня и не групповое,
                  * расшифровываем ключ чачи своим приватным ключом
                  */
-                decryptKey = Buffer.from(await decrypt(message.chacha_key, privatePlain), "binary").toString('utf-8');
+                decryptKey = Buffer.from(await decrypt(message.chacha_key, privatePlain), "binary").toString('hex');
             }               
             finalMessages.push({    
                 from_public_key: message.from_public_key,
@@ -879,7 +882,7 @@ export function DialogProvider(props: DialogProviderProps) {
                  * Если сообщение не от меня и не групповое,
                  * расшифровываем ключ чачи своим приватным ключом
                  */
-                decryptKey = Buffer.from(await decrypt(message.chacha_key, privatePlain), "binary").toString('utf-8');
+                decryptKey = Buffer.from(await decrypt(message.chacha_key, privatePlain), "binary").toString('hex');
             }               
             finalMessages.push({    
                 from_public_key: message.from_public_key,
@@ -964,7 +967,8 @@ export function DialogProvider(props: DialogProviderProps) {
                     id: meta.id,
                     blob: blob,
                     type: meta.type,
-                    preview: meta.preview
+                    preview: meta.preview,
+                    transport: meta.transport
                 });
             }
             return attachments;

app/providers/DialogProvider/useDeattachedSender.ts

@@ -106,7 +106,8 @@ export function useDeattachedSender() {
             attachmentsMeta.push({
                 id: attachment.id,
                 type: attachment.type,
-                preview: attachment.preview
+                preview: attachment.preview,
+                transport: attachment.transport
             });
             if(attachment.type == AttachmentType.FILE){
                 /**
@@ -132,7 +133,7 @@ export function useDeattachedSender() {
             || publicKey == dialog) {
             return;
         }
-        let preparedToNetworkSendAttachements : Attachment[] = await prepareAttachmentsToSend(messageId, dialog, key.toString('utf-8'), attachemnts);
+        let preparedToNetworkSendAttachements : Attachment[] = await prepareAttachmentsToSend(messageId, dialog, key.toString('hex'), attachemnts);
         if(attachemnts.length <= 0 && message.trim() == ""){
             runQuery("UPDATE messages SET delivered = ? WHERE message_id = ?", [DeliveredMessageState.ERROR, messageId]);
             updateDialog(dialog);

app/providers/DialogProvider/useDialog.ts

@@ -96,14 +96,13 @@ export function useDialog() : {
          * же сообщений (смотреть problem_sync.md)
          */
         const aesChachaKey = await encodeWithPassword(privatePlain, key.toString('binary'));
-
         setMessages((prev : Message[]) => ([...prev, {
             from_public_key: publicKey,
             to_public_key: dialog,
             content: content,
             timestamp: Date.now(),
             readed: publicKey == dialog ? 1 : 0,
-            chacha_key: "",
+            chacha_key: key.toString('hex'),
             from_me: 1,
             plain_message: message,
             delivered: publicKey == dialog ? DeliveredMessageState.DELIVERED : DeliveredMessageState.WAITING,
@@ -118,7 +117,8 @@ export function useDialog() : {
             attachmentsMeta.push({
                 id: attachment.id,
                 type: attachment.type,
-                preview: attachment.preview
+                preview: attachment.preview,
+                transport: attachment.transport
             });
             if(attachment.type == AttachmentType.FILE){
                 /**
@@ -135,7 +135,7 @@ export function useDialog() : {
         await runQuery(`
             INSERT INTO messages 
                 (from_public_key, to_public_key, content, timestamp, read, chacha_key, from_me, plain_message, account, message_id, delivered, attachments) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-            `, [publicKey, dialog, content, Date.now(), publicKey == dialog ? 1 : 0, encryptedKey, 1, plainMessage, publicKey, messageId, publicKey == dialog ? DeliveredMessageState.DELIVERED : (
+            `, [publicKey, dialog, content, Date.now(), publicKey == dialog ? 1 : 0, aesChachaKey, 1, plainMessage, publicKey, messageId, publicKey == dialog ? DeliveredMessageState.DELIVERED : (
                 protocolState != ProtocolState.CONNECTED ? DeliveredMessageState.ERROR : DeliveredMessageState.WAITING
             ), JSON.stringify(attachmentsMeta)]);
         updateDialog(dialog);
@@ -145,9 +145,8 @@ export function useDialog() : {
             return;
         }
 
-        //98acbbc68f4b2449daf0a39d1b3eab9a3056da5d45b811bbc903e214c21d39643394980231e1a89c811830d870f3354184319665327ca8bd
         console.info("Sending key for message ", key.toString('hex'));
-        let preparedToNetworkSendAttachements : Attachment[] = await prepareAttachmentsToSend(messageId, dialog, key.toString('utf-8'), attachemnts);
+        let preparedToNetworkSendAttachements : Attachment[] = await prepareAttachmentsToSend(messageId, dialog, key.toString('hex'), attachemnts);
         if(attachemnts.length <= 0 && message.trim() == ""){
             runQuery("UPDATE messages SET delivered = ? WHERE message_id = ?", [DeliveredMessageState.ERROR, messageId]);
             updateDialog(dialog);

app/providers/DialogProvider/useDialogFiber.ts

@@ -13,7 +13,7 @@ import { useDatabase } from "@/app/providers/DatabaseProvider/useDatabase";
 import { usePrivatePlain } from "../AccountProvider/usePrivatePlain";
 import { usePublicKey } from "../AccountProvider/usePublicKey";
 import { chacha20Decrypt, decodeWithPassword, decrypt, encodeWithPassword, generateMd5 } from "@/app/workers/crypto/crypto";
-import { DeliveredMessageState, Message } from "./DialogProvider";
+import { AttachmentMeta, DeliveredMessageState, Message } from "./DialogProvider";
 import { PacketRead } from "../ProtocolProvider/protocol/packets/packet.read";
 import { PacketDelivery } from "../ProtocolProvider/protocol/packets/packet.delivery";
 import { useConsoleLogger } from "@/app/hooks/useConsoleLogger";
@@ -104,7 +104,7 @@ export function useDialogFiber() {
                 decryptedContent = '';
             }
 
-            let attachmentsMeta: any[] = [];
+            let attachmentsMeta: AttachmentMeta[] = [];
             let messageAttachments: Attachment[] = [];
             for (let i = 0; i < packet.getAttachments().length; i++) {
                 const attachment = packet.getAttachments()[i];
@@ -129,7 +129,8 @@ export function useDialogFiber() {
                 attachmentsMeta.push({
                     id: attachment.id,
                     type: attachment.type,
-                    preview: attachment.preview
+                    preview: attachment.preview,
+                    transport: attachment.transport
                 });
             }
 
@@ -261,7 +262,7 @@ export function useDialogFiber() {
             const nonce = chachaDecryptedKey.slice(32);
             const decryptedContent = await chacha20Decrypt(content, nonce.toString('hex'), key.toString('hex'));
 
-            let attachmentsMeta: any[] = [];
+            let attachmentsMeta: AttachmentMeta[] = [];
             let messageAttachments: Attachment[] = [];
             for (let i = 0; i < packet.getAttachments().length; i++) {
                 const attachment = packet.getAttachments()[i];
@@ -277,7 +278,7 @@ export function useDialogFiber() {
                      * Этот тип вложения приходит сразу в blob и не нуждается
                      * в последующем скачивании 
                      */
-                    const decryptedBlob = await decodeWithPassword(chachaDecryptedKey.toString('utf-8'), attachment.blob);
+                    const decryptedBlob = await decodeWithPassword(chachaDecryptedKey.toString('hex'), attachment.blob);
                     writeFile(`m/${await generateMd5(attachment.id + publicKey)}`,
                         Buffer.from(await encodeWithPassword(privatePlain, decryptedBlob)).toString('binary'));
                     messageAttachments[nextLength - 1].blob = decryptedBlob;
@@ -286,7 +287,8 @@ export function useDialogFiber() {
                 attachmentsMeta.push({
                     id: attachment.id,
                     type: attachment.type,
-                    preview: attachment.preview
+                    preview: attachment.preview,
+                    transport: attachment.transport
                 });
             }
 
@@ -296,7 +298,7 @@ export function useDialogFiber() {
                 content: content,
                 timestamp: timestamp,
                 readed: idle ? 0 : 1,
-                chacha_key: chachaDecryptedKey.toString('utf-8'),
+                chacha_key: chachaDecryptedKey.toString('hex'),
                 from_me: fromPublicKey == publicKey ? 1 : 0,
                 plain_message: (decryptedContent as string),
                 delivered: DeliveredMessageState.DELIVERED,

app/providers/DialogProvider/useReplyMessages.ts

@@ -19,6 +19,7 @@ export interface MessageReply {
     message: string;
     attachments: Attachment[];
     message_id: string;
+    chacha_key_plain: string;
 }
 
 export function useReplyMessages() {
@@ -51,9 +52,7 @@ export function useReplyMessages() {
              */
             return;
         }
-        replyMessages.messages.push(message);
         const sortedByTime = replyMessages.messages.sort((a, b) => a.timestamp - b.timestamp);
- 
         setReplyMessages({
             publicKey: dialog,
             messages: sortedByTime

app/providers/DialogProvider/useSynchronize.ts

@@ -20,7 +20,7 @@ import { useGroupInviteStatus } from "./useGroupInviteStatus";
 import { Attachment, AttachmentType, PacketMessage } from "../ProtocolProvider/protocol/packets/packet.message";
 import { useUpdateSyncTime } from "./useUpdateSyncTime";
 import { useFileStorage } from "@/app/hooks/useFileStorage";
-import { DeliveredMessageState, Message } from "./DialogProvider";
+import { AttachmentMeta, DeliveredMessageState, Message } from "./DialogProvider";
 import { MESSAGE_MAX_LOADED, TIME_TO_INACTIVE_FOR_MESSAGES_UNREAD } from "@/app/constants";
 import { useMemory } from "../MemoryProvider/useMemory";
 import { useDialogsCache } from "./useDialogsCache";
@@ -165,7 +165,7 @@ export function useSynchronize() {
             const nonce = chachaDecryptedKey.slice(32);
             const decryptedContent = await chacha20Decrypt(content, nonce.toString('hex'), key.toString('hex'));
             await updateSyncTime(timestamp);
-            let attachmentsMeta: any[] = [];
+            let attachmentsMeta: AttachmentMeta[] = [];
             let messageAttachments: Attachment[] = [];
             for (let i = 0; i < packet.getAttachments().length; i++) {
                 const attachment = packet.getAttachments()[i];
@@ -181,7 +181,7 @@ export function useSynchronize() {
                      * Этот тип вложения приходит сразу в blob и не нуждается
                      * в последующем скачивании 
                      */
-                    const decryptedBlob = await decodeWithPassword(chachaDecryptedKey.toString('utf-8'), attachment.blob);
+                    const decryptedBlob = await decodeWithPassword(chachaDecryptedKey.toString('hex'), attachment.blob);
                     writeFile(`m/${await generateMd5(attachment.id + publicKey)}`,
                         Buffer.from(await encodeWithPassword(privatePlain, decryptedBlob)).toString('binary'));
                     messageAttachments[nextLength - 1].blob = decryptedBlob;
@@ -190,7 +190,8 @@ export function useSynchronize() {
                 attachmentsMeta.push({
                     id: attachment.id,
                     type: attachment.type,
-                    preview: attachment.preview
+                    preview: attachment.preview,
+                    transport: attachment.transport
                 });
             }
 
@@ -200,7 +201,7 @@ export function useSynchronize() {
                 content: content,
                 timestamp: timestamp,
                 readed: 1, //сообщение прочитано
-                chacha_key: chachaDecryptedKey.toString('utf-8'),
+                chacha_key: chachaDecryptedKey.toString('hex'),
                 from_me: 1, //сообщение от нас
                 plain_message: (decryptedContent as string),
                 delivered: DeliveredMessageState.DELIVERED,
@@ -347,7 +348,7 @@ export function useSynchronize() {
                 decryptedContent = '';
             }
 
-            let attachmentsMeta: any[] = [];
+            let attachmentsMeta: AttachmentMeta[] = [];
             let messageAttachments: Attachment[] = [];
             for (let i = 0; i < packet.getAttachments().length; i++) {
                 const attachment = packet.getAttachments()[i];
@@ -372,7 +373,8 @@ export function useSynchronize() {
                 attachmentsMeta.push({
                     id: attachment.id,
                     type: attachment.type,
-                    preview: attachment.preview
+                    preview: attachment.preview,
+                    transport: attachment.transport
                 });
             }
 

app/providers/ProtocolProvider/protocol/packets/packet.message.ts

@@ -9,11 +9,21 @@ export enum AttachmentType {
     CALL = 4
 }
 
+/**
+ * Информация о транспортировке вложения, нужна для загрузки и скачивания вложений с транспортного сервера
+ */
+export interface AttachmentTransport {
+    transport_tag: string;
+    transport_server: string;
+}
+
+
 export interface Attachment {
     id: string;
     blob: string; 
     type: AttachmentType;
     preview: string;
+    transport: AttachmentTransport;
 } 
 
 export class PacketMessage extends Packet {
@@ -42,7 +52,7 @@ export class PacketMessage extends Packet {
         this.toPublicKey = stream.readString();
         this.content = stream.readString();
         this.chachaKey = stream.readString();
-        this.timestamp = stream.readInt64();
+        this.timestamp = Number(stream.readInt64());
         this.privateKey = stream.readString();
         this.messageId = stream.readString();
         let attachmentsCount = stream.readInt8();
@@ -51,7 +61,11 @@ export class PacketMessage extends Packet {
             let preview = stream.readString();
             let blob = stream.readString();
             let type = stream.readInt8() as AttachmentType;
-            this.attachments.push({id, preview, type, blob});
+            const transport : AttachmentTransport = {
+                transport_tag: stream.readString(),
+                transport_server: stream.readString()
+            }
+            this.attachments.push({id, preview, type, blob, transport});
         }
         this.aesChachaKey = stream.readString();
     }
@@ -63,7 +77,7 @@ export class PacketMessage extends Packet {
         stream.writeString(this.toPublicKey);
         stream.writeString(this.content);
         stream.writeString(this.chachaKey);
-        stream.writeInt64(this.timestamp);
+        stream.writeInt64(BigInt(this.timestamp));
         stream.writeString(this.privateKey);
         stream.writeString(this.messageId);
         stream.writeInt8(this.attachments.length);
@@ -72,6 +86,8 @@ export class PacketMessage extends Packet {
             stream.writeString(this.attachments[i].preview);
             stream.writeString(this.attachments[i].blob);
             stream.writeInt8(this.attachments[i].type);
+            stream.writeString(this.attachments[i].transport.transport_tag);
+            stream.writeString(this.attachments[i].transport.transport_server);
         }
         stream.writeString(this.aesChachaKey);
         return stream;

app/providers/ProtocolProvider/protocol/packets/packet.sync.ts

@@ -18,14 +18,14 @@ export class PacketSync extends Packet {
 
     public _receive(stream: Stream): void {
         this.status = stream.readInt8() as SyncStatus;
-        this.timestamp = stream.readInt64();
+        this.timestamp = Number(stream.readInt64());
     }
 
     public _send(): Promise<Stream> | Stream {
         let stream = new Stream();
         stream.writeInt16(this.getPacketId());
         stream.writeInt8(this.status);
-        stream.writeInt64(this.timestamp);
+        stream.writeInt64(BigInt(this.timestamp));
         return stream;
     }
 

app/providers/ProtocolProvider/protocol/stream.ts

@@ -1,151 +1,372 @@
 export default class Stream {
+  private stream: Uint8Array;
+  private readPointer = 0;  // bits
+  private writePointer = 0; // bits
 
-    private _stream: number[];
+  constructor(stream?: Uint8Array | number[]) {
-    private _readPoiner: number = 0;
+    if (!stream) {
-    private _writePointer: number = 0;
+      this.stream = new Uint8Array(0);
-
+    } else {
-    constructor(stream : number[] = []) {
+      const src = stream instanceof Uint8Array ? stream : Uint8Array.from(stream);
-        this._stream = stream;
+      this.stream = src;
-    }
+      this.writePointer = this.stream.length << 3;
-
-    public getStream(): number[] {
-        return this._stream;
-    }
-
-    public setStream(stream: number[]) {
-        this._stream = stream;
-    }
-
-    public writeInt8(value: number) {
-        const negationBit = value < 0 ? 1 : 0;
-        const int8Value = Math.abs(value) & 0xFF;
-        this._stream[this._writePointer >> 3] |= negationBit << (7 - (this._writePointer & 7));
-        this._writePointer++;
-        for (let i = 0; i < 8; i++) {
-            const bit = (int8Value >> (7 - i)) & 1;
-            this._stream[this._writePointer >> 3] |= bit << (7 - (this._writePointer & 7));
-            this._writePointer++;
     }
   }
 
-    public readInt8(): number {
+  getStream(): Uint8Array {
-        let value = 0;
+    return this.stream.slice(0, this.length());
-        const negationBit = (this._stream[this._readPoiner >> 3] >> (7 - (this._readPoiner & 7))) & 1;
-        this._readPoiner++;
-        for (let i = 0; i < 8; i++) {
-            const bit = (this._stream[this._readPoiner >> 3] >> (7 - (this._readPoiner & 7))) & 1;
-            value |= bit << (7 - i);
-            this._readPoiner++;
-        }
-        return negationBit ? -value : value;
   }
 
-    public writeBit(value: number) {
+  setStream(stream?: Uint8Array | number[]) {
-        const bit = value & 1;
+    if (!stream) {
-        this._stream[this._writePointer >> 3] |= bit << (7 - (this._writePointer & 7));
+      this.stream = new Uint8Array(0);
-        this._writePointer++;
+      this.readPointer = 0;
+      this.writePointer = 0;
+      return;
+    }
+    const src = stream instanceof Uint8Array ? stream : Uint8Array.from(stream);
+    this.stream = src;
+    this.readPointer = 0;
+    this.writePointer = this.stream.length << 3;
   }
 
-    public readBit(): number {
+  getBuffer(): Uint8Array {
-        const bit = (this._stream[this._readPoiner >> 3] >> (7 - (this._readPoiner & 7))) & 1;
+    return this.getStream();
-        this._readPoiner++;
-        return bit;
   }
 
-    public writeBoolean(value: boolean) {
+  isEmpty(): boolean {
+    return this.writePointer === 0;
+  }
+
+  length(): number {
+    return (this.writePointer + 7) >> 3;
+  }
+
+  // ---------- bit / boolean ----------
+
+  writeBit(value: number) {
+    this.writeBits(BigInt(value & 1), 1);
+  }
+
+  readBit(): number {
+    return Number(this.readBits(1));
+  }
+
+  writeBoolean(value: boolean) {
     this.writeBit(value ? 1 : 0);
   }
 
-    public readBoolean(): boolean {
+  readBoolean(): boolean {
     return this.readBit() === 1;
   }
 
-    public writeInt16(value: number) {
+  // ---------- byte ----------
-        this.writeInt8(value >> 8);
+
-        this.writeInt8(value & 0xFF);
+  writeByte(b: number) {
+    this.writeUInt8(b & 0xff);
   }
 
-    public readInt16(): number {
+  readByte(): number {
-        const value = this.readInt8() << 8;
+    const v = this.readUInt8();
-        return value | this.readInt8();
+    return (v << 24) >> 24; // signed byte
   }
 
-    public writeInt32(value: number) {
+  // ---------- UInt / Int 8 ----------
-        this.writeInt16(value >> 16);
+
-        this.writeInt16(value & 0xFFFF);
+  writeUInt8(value: number) {
+    const v = value & 0xff;
+
+    if ((this.writePointer & 7) === 0) {
+      this.reserveBits(8);
+      this.stream[this.writePointer >> 3] = v;
+      this.writePointer += 8;
+      return;
     }
 
-    public readInt32(): number {
+    this.writeBits(BigInt(v), 8);
-        const value = this.readInt16() << 16;
-        return value | this.readInt16();
   }
 
-    public writeInt64(value: number) {
+  readUInt8(): number {
-        const high = Math.floor(value / 0x100000000);
+    if (this.remainingBits() < 8n) {
-        const low = value >>> 0;
+      throw new Error("Not enough bits to read UInt8");
-        this.writeInt32(high);
-        this.writeInt32(low);
     }
 
-    public readInt64(): number {
+    if ((this.readPointer & 7) === 0) {
-        const high = this.readInt32();
+      const v = this.stream[this.readPointer >> 3] & 0xff;
-        const low = this.readInt32() >>> 0;
+      this.readPointer += 8;
-        return high * 0x100000000 + low;
+      return v;
     }
 
-    public writeFloat32(value: number) {
+    return Number(this.readBits(8));
-        const buffer = new ArrayBuffer(4);
-        new DataView(buffer).setFloat32(0, value, true);
-        const float32Value = new Uint32Array(buffer)[0];
-        this.writeInt32(float32Value);
   }
 
-    public readFloat32(): number {
+  writeInt8(value: number) {
-        const float32Value = this.readInt32();
+    this.writeUInt8(value);
-        const buffer = new ArrayBuffer(4);
-        new Uint32Array(buffer)[0] = float32Value;
-        return new DataView(buffer).getFloat32(0, true);
   }
 
-    public writeString(value: string) {
+  readInt8(): number {
-        let length = value.length;
+    const u = this.readUInt8();
-        this.writeInt32(length);
+    return (u << 24) >> 24;
-        for (let i = 0; i < value.length; i++) {
+  }
-            this.writeInt16(value.charCodeAt(i));
+
+  // ---------- UInt / Int 16 ----------
+
+  writeUInt16(value: number) {
+    const v = value & 0xffff;
+    this.writeUInt8((v >>> 8) & 0xff);
+    this.writeUInt8(v & 0xff);
+  }
+
+  readUInt16(): number {
+    const hi = this.readUInt8();
+    const lo = this.readUInt8();
+    return (hi << 8) | lo;
+  }
+
+  writeInt16(value: number) {
+    this.writeUInt16(value);
+  }
+
+  readInt16(): number {
+    const u = this.readUInt16();
+    return (u << 16) >> 16;
+  }
+
+  // ---------- UInt / Int 32 ----------
+
+  writeUInt32(value: number) {
+    if (!Number.isFinite(value) || value < 0 || value > 0xffffffff) {
+      throw new Error(`UInt32 out of range: ${value}`);
+    }
+
+    const v = Math.floor(value);
+    this.writeUInt8((v >>> 24) & 0xff);
+    this.writeUInt8((v >>> 16) & 0xff);
+    this.writeUInt8((v >>> 8) & 0xff);
+    this.writeUInt8(v & 0xff);
+  }
+
+  readUInt32(): number {
+    const b1 = this.readUInt8();
+    const b2 = this.readUInt8();
+    const b3 = this.readUInt8();
+    const b4 = this.readUInt8();
+    return (((b1 * 0x1000000) + (b2 << 16) + (b3 << 8) + b4) >>> 0);
+  }
+
+  writeInt32(value: number) {
+    this.writeUInt32(value >>> 0);
+  }
+
+  readInt32(): number {
+    return this.readUInt32() | 0;
+  }
+
+  // ---------- UInt / Int 64 ----------
+
+  writeUInt64(value: bigint) {
+    if (value < 0n || value > 0xffff_ffff_ffff_ffffn) {
+      throw new Error(`UInt64 out of range: ${value.toString()}`);
+    }
+
+    this.writeUInt8(Number((value >> 56n) & 0xffn));
+    this.writeUInt8(Number((value >> 48n) & 0xffn));
+    this.writeUInt8(Number((value >> 40n) & 0xffn));
+    this.writeUInt8(Number((value >> 32n) & 0xffn));
+    this.writeUInt8(Number((value >> 24n) & 0xffn));
+    this.writeUInt8(Number((value >> 16n) & 0xffn));
+    this.writeUInt8(Number((value >> 8n) & 0xffn));
+    this.writeUInt8(Number(value & 0xffn));
+  }
+
+  readUInt64(): bigint {
+    const high = BigInt(this.readUInt32() >>> 0);
+    const low = BigInt(this.readUInt32() >>> 0);
+    return (high << 32n) | low;
+  }
+
+  writeInt64(value: bigint) {
+    const u = BigInt.asUintN(64, value);
+    this.writeUInt64(u);
+  }
+
+  readInt64(): bigint {
+    return BigInt.asIntN(64, this.readUInt64());
+  }
+
+  // ---------- float ----------
+
+  writeFloat32(value: number) {
+    const ab = new ArrayBuffer(4);
+    const dv = new DataView(ab);
+    dv.setFloat32(0, value, false); // big-endian
+    this.writeUInt8(dv.getUint8(0));
+    this.writeUInt8(dv.getUint8(1));
+    this.writeUInt8(dv.getUint8(2));
+    this.writeUInt8(dv.getUint8(3));
+  }
+
+  readFloat32(): number {
+    const ab = new ArrayBuffer(4);
+    const dv = new DataView(ab);
+    dv.setUint8(0, this.readUInt8());
+    dv.setUint8(1, this.readUInt8());
+    dv.setUint8(2, this.readUInt8());
+    dv.setUint8(3, this.readUInt8());
+    return dv.getFloat32(0, false); // big-endian
+  }
+
+  // ---------- string / bytes ----------
+  // String: length(UInt32) + chars(UInt16), как в Java charAt()
+
+  writeString(value: string | null | undefined) {
+    const s = value ?? "";
+    this.writeUInt32(s.length);
+
+    if (s.length === 0) return;
+
+    this.reserveBits(BigInt(s.length) * 16n);
+    for (let i = 0; i < s.length; i++) {
+      this.writeUInt16(s.charCodeAt(i) & 0xffff);
     }
   }
 
-    public readString(): string {
+  readString(): string {
-        let length = this.readInt32();
+    const len = this.readUInt32();
-        /**
+    if (len > 0x7fffffff) {
-         * Фикс уязвимости с длинной строки, превышающей
+      throw new Error(`String length too large: ${len}`);
-         * возможность для чтения _stream
-         */
-        if (length < 0 || length > (this._stream.length - (this._readPoiner >> 3))) {
-            console.info("Stream readString length invalid", length, this._stream.length, this._readPoiner);
-            return "";
     }
-        let value = "";
+
-        for (let i = 0; i < length; i++) {
+    const requiredBits = BigInt(len) * 16n;
-            value += String.fromCharCode(this.readInt16());
+    if (requiredBits > this.remainingBits()) {
+      throw new Error("Not enough bits to read string");
+    }
+
+    const chars = new Array<number>(len);
+    for (let i = 0; i < len; i++) {
+      chars[i] = this.readUInt16();
+    }
+    return String.fromCharCode(...chars);
+  }
+
+  // byte[]: length(UInt32) + payload
+  writeBytes(value: Uint8Array | number[] | null | undefined) {
+    const arr = value == null
+      ? new Uint8Array(0)
+      : (value instanceof Uint8Array ? value : Uint8Array.from(value));
+
+    this.writeUInt32(arr.length);
+    if (arr.length === 0) return;
+
+    this.reserveBits(BigInt(arr.length) * 8n);
+
+    if ((this.writePointer & 7) === 0) {
+      const byteIndex = this.writePointer >> 3;
+      this.ensureCapacity(byteIndex + arr.length - 1);
+      this.stream.set(arr, byteIndex);
+      this.writePointer += arr.length << 3;
+      return;
+    }
+
+    for (let i = 0; i < arr.length; i++) {
+      this.writeUInt8(arr[i]);
+    }
+  }
+
+  readBytes(): Uint8Array {
+    const len = this.readUInt32();
+    if (len === 0) return new Uint8Array(0);
+
+    const requiredBits = BigInt(len) * 8n;
+    if (requiredBits > this.remainingBits()) {
+      return new Uint8Array(0);
+    }
+
+    const out = new Uint8Array(len);
+
+    if ((this.readPointer & 7) === 0) {
+      const byteIndex = this.readPointer >> 3;
+      out.set(this.stream.slice(byteIndex, byteIndex + len));
+      this.readPointer += len << 3;
+      return out;
+    }
+
+    for (let i = 0; i < len; i++) {
+      out[i] = this.readUInt8();
+    }
+    return out;
+  }
+
+  // ---------- internals ----------
+
+  private remainingBits(): bigint {
+    return BigInt(this.writePointer - this.readPointer);
+  }
+
+  private writeBits(value: bigint, bits: number) {
+    if (bits <= 0) return;
+
+    this.reserveBits(bits);
+
+    for (let i = bits - 1; i >= 0; i--) {
+      const bit = Number((value >> BigInt(i)) & 1n);
+      const byteIndex = this.writePointer >> 3;
+      const shift = 7 - (this.writePointer & 7);
+
+      if (bit === 1) {
+        this.stream[byteIndex] = this.stream[byteIndex] | (1 << shift);
+      } else {
+        this.stream[byteIndex] = this.stream[byteIndex] & ~(1 << shift);
+      }
+      this.writePointer++;
+    }
+  }
+
+  private readBits(bits: number): bigint {
+    if (bits <= 0) return 0n;
+    if (this.remainingBits() < BigInt(bits)) {
+      throw new Error("Not enough bits to read");
+    }
+
+    let value = 0n;
+    for (let i = 0; i < bits; i++) {
+      const bit = (this.stream[this.readPointer >> 3] >> (7 - (this.readPointer & 7))) & 1;
+      value = (value << 1n) | BigInt(bit);
+      this.readPointer++;
     }
     return value;
   }
 
-    public writeBytes(value: number[]) {
+  private reserveBits(bitsToWrite: number | bigint) {
-        this.writeInt32(value.length);
+    const bits = typeof bitsToWrite === "number" ? BigInt(bitsToWrite) : bitsToWrite;
-        for (let i = 0; i < value.length; i++) {
+    if (bits <= 0n) return;
-            this.writeInt8(value[i]);
+
-        }
+    const lastBitIndex = BigInt(this.writePointer) + bits - 1n;
+    if (lastBitIndex < 0n) throw new Error("Bit index overflow");
+
+    const byteIndex = lastBitIndex >> 3n;
+    if (byteIndex > BigInt(Number.MAX_SAFE_INTEGER)) {
+      throw new Error("Stream too large");
     }
 
-    public readBytes(): number[] {
+    this.ensureCapacity(Number(byteIndex));
-        let length = this.readInt32();
-        let value : any = [];
-        for (let i = 0; i < length; i++) {
-            value.push(this.readInt8());
-        }
-        return value;
   }
 
+  private ensureCapacity(byteIndex: number) {
+    const requiredSize = byteIndex + 1;
+    if (requiredSize <= this.stream.length) return;
+
+    let newSize = this.stream.length === 0 ? 32 : this.stream.length;
+    while (newSize < requiredSize) {
+      if (newSize > (0x7fffffff >> 1)) {
+        newSize = requiredSize;
+        break;
+      }
+      newSize <<= 1;
+    }
+
+    const next = new Uint8Array(newSize);
+    next.set(this.stream);
+    this.stream = next;
+  }
 }

app/providers/TransportProvider/TransportProvider.tsx

@@ -7,7 +7,7 @@ import { useConsoleLogger } from "@/app/hooks/useConsoleLogger";
 interface TransportContextValue {
     transportServer: string | null;
     uploadFile: (id: string, content: string) => Promise<any>;
-    downloadFile: (id: string, tag: string) => Promise<string>;
+    downloadFile: (id: string, tag: string, transportServer: string) => Promise<string>;
     uploading: TransportState[];
     downloading: TransportState[];
 }
@@ -86,14 +86,14 @@ export function TransportProvider(props: TransportProviderProps) {
      * @param tag тег файла
      * @param chachaDecryptedKey ключ для расшифровки файла
      */
-    const downloadFile = (id: string, tag : string) : Promise<string> => {
+    const downloadFile = (id: string, tag : string, transportServer: string) : Promise<string> => {
         return new Promise((resolve, reject) => {
-            if (!transportServerRef.current) {
+            if (!transportServer) {
                 throw new Error("Transport server is not set");
             }
             setDownloading(prev => [...prev, { id: id, progress: 0 }]);
             const xhr = new XMLHttpRequest();
-            xhr.open('GET', `${transportServerRef.current}/d/${tag}`);
+            xhr.open('GET', `${transportServer}/d/${tag}`);
             xhr.responseType = 'text';
 
             xhr.onprogress = (event) => {

app/providers/TransportProvider/useTransportServer.ts

@@ -0,0 +1,12 @@
+import { useContext } from "react";
+import { TransportContext } from "./TransportProvider";
+
+export function useTransportServer() {
+    const context = useContext(TransportContext);
+    if(!context){
+        throw new Error("useTransportServer must be used within a TransportProvider");
+    }
+    const { transportServer } = context;
+
+    return transportServer;
+}

app/version.ts

@@ -1,8 +1,13 @@
-export const APP_VERSION = "1.1.4";
+export const APP_VERSION = "1.1.5";
 export const CORE_MIN_REQUIRED_VERSION = "1.5.4";
  
 export const RELEASE_NOTICE = `
-**Обновление v1.1.4** :emoji_1f631:
+**Обновление v1.1.5** :emoji_1f631:
-- Улучшено отображение звонка
+- Улучшена передача данных по сети (сокращение сетевых расходов на 10%).
-- Убрана возможность зума в окне приложения
+- Улучшена пересылка вложений, теперь можно пересылать любые вложения в том числе большие,
+без перекодирования.
+- Улучшен протокол общения с сервером по части передачи сообщений.
+- Улучшена логика, почищен код.
+- Исправлен баг интерфейса связанный с долгой загрузкой вложений.
+- Исправлена возможность позвонить в системный аккаунт.
 `;

lib/main/main.ts

@@ -110,8 +110,27 @@ app.whenReady().then(async () => {
 
 	startApplication()
 
+	const isDevBuild =
+		!app.isPackaged ||
+		process.env.NODE_ENV === 'development' ||
+		Boolean(process.env.ELECTRON_RENDERER_URL)
+
 	app.on('browser-window-created', (_, window) => {
+		// В production оставляем стандартную защиту шорткатов
+		if (!isDevBuild) {
 			optimizer.watchWindowShortcuts(window)
+			return
+		}
+
+		// В dev явно разрешаем Ctrl+R и Cmd+R для перезагрузки, так как в режиме разработки это часто нужно
+		window.webContents.on('before-input-event', (event, input) => {
+			const key = input.key?.toLowerCase?.() ?? ''
+			const isReload = input.type === 'keyDown' && (input.meta || input.control) && key === 'r'
+			if (isReload) {
+				event.preventDefault()
+				window.webContents.reloadIgnoringCache()
+			}
+		})
 	})
 
 	app.on('activate', () => {