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overall v1

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This commit is contained in:
andrei-mihnea-cerbu
2024-11-12 14:00:30 +02:00
parent a5e4fc030d
commit 5ea32b2a3a
34 changed files with 1131 additions and 781 deletions
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CEO/src/helpers/file_sharer.ts
+26 -14
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@@ -1,10 +1,10 @@
import {QueueManager} from './queue_manager';
import {TcpCommunicator} from "./tcp_communicator"; // Updated to use TcpCommunicator
import {operationCodes} from '../network/operation_codes';
import fs from "fs";
import path from "path";
import {compareFnFileItemTask, FileItemTask} from "../interfaces/file_item_task";
import {ParsedMessage} from "../network/message_handler";
import { QueueManager } from './queue_manager';
import { TcpCommunicator } from "./tcp_communicator";
import { operationCodes } from '../network/operation_codes';
import { compareFnFileItemTask, FileItemTask } from "../interfaces/file_item_task";
import { ParsedMessage } from "../network/message_handler";
interface FileSendTask {
ip: string;
@@ -28,7 +28,9 @@ export class FileSharer {
async start(): Promise<void> {
setInterval(async () => {
if (!this.isBusy) { // Check if the queue is already being processed
this.log("Start successfully. Processing the queue.");
await this.processQueue(); // Process the queue at regular intervals
this.log("Queue processing completed.");
}
}, 10000); // 10 seconds interval
}
@@ -36,7 +38,7 @@ export class FileSharer {
// Method to process the queue
private async processQueue(): Promise<void> {
if (this.isBusy) {
console.log("Queue is already being processed. Skipping this interval.");
this.log("Queue is already being processed. Skipping this interval.");
return;
}
@@ -46,15 +48,15 @@ export class FileSharer {
const task = this.queueManager.peek();
if (task) {
console.log(task);
this.log(`Processing task for file: ${task.path} to IP: ${task.ip}`);
const success = await this.sendFile(task);
if (!success) {
console.error(`Failed to send file: ${task.path} to IP: ${task.ip}. Re-adding to queue.`);
this.log(`Failed to send file: ${task.path} to IP: ${task.ip}. Re-adding to queue.`, 'error');
this.queueManager.dequeue();
this.queueManager.enqueue(task); // Re-add to queue if failed
} else {
console.log(`File sent successfully: ${task.path} to IP: ${task.ip}.`);
this.log(`File sent successfully: ${task.path} to IP: ${task.ip}`);
this.queueManager.dequeue();
}
}
@@ -64,11 +66,11 @@ export class FileSharer {
// Method to send the file to a specific IP using TcpCommunicator
private async sendFile(task: FileSendTask): Promise<boolean> {
const {ip, path: filePath, userName} = task;
const { ip, path: filePath, userName } = task;
// Ensure the file exists before attempting to send
if (!fs.existsSync(filePath)) {
console.error(`File not found: ${filePath}`);
this.log(`File not found: ${filePath}`, 'error');
return false;
}
@@ -86,17 +88,17 @@ export class FileSharer {
this.tcpCommunicator = new TcpCommunicator(ip, this.clientPort);
if (!await this.tcpCommunicator.connect()) {
console.error(`Failed to connect to IP: ${ip}`);
this.log(`Failed to connect to IP: ${ip}`, 'error');
return false;
}
console.log(`Sending file: ${filePath} to IP: ${ip}`);
this.log(`Sending file: ${filePath} to IP: ${ip}`);
if (!await this.tcpCommunicator.sendMessage(operationCodes.SHARE_FILE, metaInfo, fileContent)) return false;
const response = await this.waitForResponse();
if (!response || response.operationCode !== operationCodes.OK) {
console.error(`Failed to send file: ${filePath} to IP: ${ip}`);
this.log(`Failed to send file: ${filePath} to IP: ${ip}`, 'error');
return false;
}
@@ -115,4 +117,14 @@ export class FileSharer {
}, 100); // Check every 100 milliseconds if the response has arrived
});
}
// Unified logging function
private log(message: string, level: 'log' | 'error' = 'log'): void {
const prefix = '[FileSharer]';
if (level === 'error') {
console.error(`${prefix} ${message}`);
} else {
console.log(`${prefix} ${message}`);
}
}
}