From 2f682555a8f5ccdf64438d1da4a070f7c6aa2475 Mon Sep 17 00:00:00 2001
From: hdvanegasm <hdvanegasm@gmail.com>
Date: Tue, 29 Oct 2024 17:23:55 -0500
Subject: [PATCH] fix: remove need of setting RUST_LOG environment variable

---
 src/main.rs        | 4 +++-
 src/net/channel.rs | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 0bceddc..f9f30b2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -30,7 +30,9 @@ struct Args {
 }
 
 fn main() -> Result<(), Box<dyn Error>> {
-    env_logger::init();
+    let mut log_builder = env_logger::Builder::new();
+    log_builder.filter_level(log::LevelFilter::Info).init();
+
     let args = Args::parse();
 
     // Create the network for communication.
diff --git a/src/net/channel.rs b/src/net/channel.rs
index ac03931..0651ec5 100644
--- a/src/net/channel.rs
+++ b/src/net/channel.rs
@@ -118,7 +118,7 @@ impl Channel for TcpChannel {
             stream.shutdown(std::net::Shutdown::Both)?;
         }
         self.stream = None;
-        log::info!("channel successfully created");
+        log::info!("channel successfully closed");
         Ok(())
     }
 
@@ -184,6 +184,7 @@ pub struct LoopBackChannel {
 impl Channel for LoopBackChannel {
     fn close(&mut self) -> anyhow::Result<()> {
         self.buffer.clear();
+        log::info!("channel successfully closed");
         Ok(())
     }