From a62122a6d35558ad1561166eedb53f0ba2035084 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Wed, 13 Jun 2018 13:53:55 -0400
Subject: [PATCH 1/3] track if couldn't send message to parent process

---
 lib/process/processWrapper.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/process/processWrapper.js b/lib/process/processWrapper.js
index 6096d9e5..3119f455 100644
--- a/lib/process/processWrapper.js
+++ b/lib/process/processWrapper.js
@@ -39,7 +39,10 @@ class ProcessWrapper {
     }
     setInterval(() => {
       try {
-        self.send({action: 'ping'});
+        let result = self.send({action: 'ping'});
+        if (!result) {
+          return error();
+        }
       } catch (e) {
         error();
       }
@@ -71,9 +74,10 @@ class ProcessWrapper {
 
   send() {
     if (!process.connected) {
-      return;
+      return false;
     }
     process.send(...arguments);
+    return true;
   }
 
   kill() {

From 9219c1792475c6d849eb817671b0e103cb090e24 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Wed, 13 Jun 2018 14:00:21 -0400
Subject: [PATCH 2/3] return process send

---
 lib/process/processWrapper.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/process/processWrapper.js b/lib/process/processWrapper.js
index 3119f455..7a679eaa 100644
--- a/lib/process/processWrapper.js
+++ b/lib/process/processWrapper.js
@@ -76,8 +76,7 @@ class ProcessWrapper {
     if (!process.connected) {
       return false;
     }
-    process.send(...arguments);
-    return true;
+    return process.send(...arguments);
   }
 
   kill() {

From f1f4f2520cba2801766b60dabb8d132f63ff6dba Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Wed, 13 Jun 2018 14:09:59 -0400
Subject: [PATCH 3/3] reset counter

---
 lib/process/processWrapper.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/process/processWrapper.js b/lib/process/processWrapper.js
index 7a679eaa..f4eda695 100644
--- a/lib/process/processWrapper.js
+++ b/lib/process/processWrapper.js
@@ -43,6 +43,7 @@ class ProcessWrapper {
         if (!result) {
           return error();
         }
+        self.retries = 0;
       } catch (e) {
         error();
       }