From e460f396e307251a6cce828cbb6acec248f98825 Mon Sep 17 00:00:00 2001
From: Arnab-Afk <arnabbhowmik019@gmail.com>
Date: Fri, 21 Mar 2025 22:39:32 +0530
Subject: [PATCH] Backend Changes and Readme update

---
 Readme.md                    |  22 ++++++++++++++++++++++
 backend/service/execution.go |   2 +-
 backend/tmp/main.exe         | Bin 8203776 -> 8203776 bytes
 3 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 Readme.md

diff --git a/Readme.md b/Readme.md
new file mode 100644
index 0000000..84f49a0
--- /dev/null
+++ b/Readme.md
@@ -0,0 +1,22 @@
+# Monaco Code Execution Engine
+Monaco is a secure, containerized code execution engine that allows you to run code in multiple programming languages through a simple REST API.
+
+## Features
+- Multi-language support: Run code in Python, Java, C, and C++
+- Secure execution: All code runs in isolated Docker containers
+- Resource limits: Memory, CPU, and file descriptor limits to prevent abuse
+- Concurrent processing: Efficient job queue for handling multiple requests
+- Simple REST API: Easy to integrate with any frontend
+
+## Architecture
+Monaco consists of several components:
+
+- HTTP Handlers (handler/handler.go): Processes API requests
+- Execution Service (service/execution.go): Manages code execution in containers
+- Job Queue (queue/queue.go): Handles concurrent execution of code submissions
+- Submission Model (model/submission.go): Defines the data structure for code submissions
+
+## Requirements
+- Go 1.22.3 or higher
+- Docker
+- Network connectivity for container image pulling
\ No newline at end of file
diff --git a/backend/service/execution.go b/backend/service/execution.go
index 7097ff7..90fc2a5 100644
--- a/backend/service/execution.go
+++ b/backend/service/execution.go
@@ -232,7 +232,7 @@ func (s *ExecutionService) executeC(submission *model.CodeSubmission) {
 		"gcc:latest", "bash", "-c", "cd /code && gcc -o main main.c && ./main")
 
 	log.Printf("[C-%s] Executing C code with timeout: 10s", submission.ID)
-	output, err := s.executeWithTimeout(cmd, 1000*time.Second, submission.ID)
+	output, err := s.executeWithTimeout(cmd, 10*time.Second, submission.ID)
 
 	elapsed := time.Since(startTime)
 	log.Printf("[C-%s] C execution completed in %v", submission.ID, elapsed)
diff --git a/backend/tmp/main.exe b/backend/tmp/main.exe
index ea60ef9dcdb36b42ccb095e1ed6619202c6a3023..5e1b8a0b3bf8e9ae7e8e601512b90f420c60484b 100644
GIT binary patch
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