simple chat implementation

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: Rust Chat CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build_and_test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Rust
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        override: true
+
+    - name: Build
+      run: cargo build --verbose
+
+    - name: Run Integration Test
+      run: |       
+        cargo run --bin server > server.log 2>&1 &
+        SERVER_PID=$!
+
+        echo "Server started with PID $SERVER_PID. Waiting for it to initialize..."
+        sleep 5
+
+        # 2. Run the Client with piped input
+        echo -e "send Hello GitHub Actions\nleave" | cargo run --bin client 127.0.0.1 8080 Abhi
+
+        CLIENT_EXIT_CODE=$?
+
+        kill $SERVER_PID
+
+        if [ $CLIENT_EXIT_CODE -ne 0 ]; then
+          echo "Client failed!"
+          cat server.log
+          exit 1
+        fi
+
+        echo "Integration test passed!"

.gitignore

@@ -1,14 +1,14 @@
 # Generated by Cargo
 # will have compiled files and executables
 debug/
-target/
-
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
+
+
+# Added by cargo
+
+/target