names for threds

src/streamer.rs

@@ -10,7 +10,7 @@ use std::net::{SocketAddr, UdpSocket};
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::mpsc;
 use std::sync::{Arc, RwLock};
-use std::thread::{spawn, JoinHandle};
+use std::thread::{Builder, JoinHandle};
 use std::time::Duration;
 
 pub const WINDOW_SIZE: usize = 2 * 1024;
@@ -58,10 +58,13 @@ pub fn receiver(
     if res.is_err() {
         panic!("streamer::receiver set_read_timeout error");
     }
-    spawn(move || {
+    Builder::new()
+        .name("receiver".to_string())
+        .spawn(move || {
             let _ = recv_loop(&sock, &exit, &recycler, &packet_sender);
             ()
         })
+        .unwrap()
 }
 
 fn recv_send(sock: &UdpSocket, recycler: &BlobRecycler, r: &BlobReceiver) -> Result<()> {
@@ -96,11 +99,14 @@ pub fn responder(
     recycler: BlobRecycler,
     r: BlobReceiver,
 ) -> JoinHandle<()> {
-    spawn(move || loop {
+    Builder::new()
+        .name("responder".to_string())
+        .spawn(move || loop {
             if recv_send(&sock, &recycler, &r).is_err() && exit.load(Ordering::Relaxed) {
                 break;
             }
         })
+        .unwrap()
 }
 
 //TODO, we would need to stick block authentication before we create the
@@ -124,12 +130,15 @@ pub fn blob_receiver(
     //1 second timeout on socket read
     let timer = Duration::new(1, 0);
     sock.set_read_timeout(Some(timer))?;
-    let t = spawn(move || loop {
+    let t = Builder::new()
+        .name("blob_receiver".to_string())
+        .spawn(move || loop {
             if exit.load(Ordering::Relaxed) {
                 break;
             }
             let _ = recv_blobs(&recycler, &sock, &s);
-    });
+        })
+        .unwrap();
     Ok(t)
 }
 
@@ -320,7 +329,9 @@ pub fn window(
     s: BlobSender,
     retransmit: BlobSender,
 ) -> JoinHandle<()> {
-    spawn(move || {
+    Builder::new()
+        .name("window".to_string())
+        .spawn(move || {
             let mut consumed = 0;
             let mut received = 0;
             let mut last = 0;
@@ -349,6 +360,7 @@ pub fn window(
                 );
             }
         })
+        .unwrap()
 }
 
 fn broadcast(
@@ -415,7 +427,9 @@ pub fn broadcaster(
     recycler: BlobRecycler,
     r: BlobReceiver,
 ) -> JoinHandle<()> {
-    spawn(move || {
+    Builder::new()
+        .name("retransmitter".to_string())
+        .spawn(move || {
             let mut transmit_index = 0;
             loop {
                 if exit.load(Ordering::Relaxed) {
@@ -424,6 +438,7 @@ pub fn broadcaster(
                 let _ = broadcast(&crdt, &window, &recycler, &r, &sock, &mut transmit_index);
             }
         })
+        .unwrap()
 }
 
 fn retransmit(
@@ -463,7 +478,9 @@ pub fn retransmitter(
     recycler: BlobRecycler,
     r: BlobReceiver,
 ) -> JoinHandle<()> {
-    spawn(move || {
+    Builder::new()
+        .name("retransmitter".to_string())
+        .spawn(move || {
             trace!("retransmitter started");
             loop {
                 if exit.load(Ordering::Relaxed) {
@@ -474,6 +491,7 @@ pub fn retransmitter(
             }
             trace!("exiting retransmitter");
         })
+        .unwrap()
 }
 
 #[cfg(all(feature = "unstable", test))]