Verify if steam client running before running (to be improved)

Signed-off-by: Stany MARCEL <stanypub@gmail.com>

2 files changed, 10 insertions, 5 deletions

diff --git a/setup.py b/setup.py
index f3258f1..6697d6f 100755
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ from setuptools import setup, Extension
 uinput = Extension('libuinput',
                    sources = ['src/uinput.c'])
 
-deps = ['libusb1']
+deps = ['libusb1', 'psutil']
 if sys.version_info < (3,4):
     deps.append('enum34')
 
diff --git a/src/daemon.py b/src/daemon.py
index 0535ea0..029f360 100644
--- a/src/daemon.py
+++ b/src/daemon.py
@@ -9,6 +9,7 @@ import time
 import atexit
 import signal
 import syslog
+import psutil
 
 class Daemon(object):
     """A generic daemon class.
@@ -89,10 +90,14 @@ class Daemon(object):
         self.daemonize()
         syslog.syslog(syslog.LOG_INFO, '{}: started'.format(os.path.basename(sys.argv[0])))
         while True:
-            try:
-                self.run()
-            except Exception as e: # pylint: disable=W0703
-                syslog.syslog(syslog.LOG_ERR, '{}: {!s}'.format(os.path.basename(sys.argv[0]), e))
+            # look if steam is running
+            if len([p for p in psutil.process_iter() if p.name() == 'steam']) == 0:
+                try:
+                    self.run()
+                except Exception as e: # pylint: disable=W0703
+                    syslog.syslog(syslog.LOG_ERR, '{}: {!s}'.format(os.path.basename(sys.argv[0]), e))
+            else:
+                syslog.syslog(syslog.LOG_INFO, '{}: steam client is runing'.format(os.path.basename(sys.argv[0])))
             time.sleep(2)
 
     def stop(self):