[Powerguru-commit] [SCM] powerguru branch, master, updated. 6bc680ddc1977d55c7adcc6aa6a9fc7c85e4a4d9

[Rob Savoye]

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/powerguru.git/commit/?id=6bc680ddc1977d55c7adcc6aa6a9fc7c85e4a4d9


commit 6bc680ddc1977d55c7adcc6aa6a9fc7c85e4a4d9
Author: Rob Savoye <address@hidden>
Date:   Mon Feb 18 15:28:11 2019 -0700

    Don't try to start the server if one is currently running.

diff --git a/python/pgd.py b/python/pgd.py
index a9760a5..af88392 100755
--- a/python/pgd.py
+++ b/python/pgd.py
@@ -163,17 +163,19 @@ if pi is True:
 
     i2c_thread = Thread(target = i2c.ina219_handler, args = (options, sensors))
     i2c_thread.start()
-
-# NOTE that this only handles a single connection at a time
-with socketserver.TCPServer(("0.0.0.0", 7654), remote.client_handler) as 
server:
+try:
+    server = socketserver.TCPServer(("0.0.0.0", 7654), remote.client_handler)
+    server.allow_reuse_address = True
     # Activate the server; this will keep running until you
     # interrupt the program with Ctrl-C
-    server.allow_reuse_address = True
     try:
         server.serve_forever()
     except KeyboardInterrupt:
         server.shutdown()
         server.socket.close()
+except:
+    logging.debug("Another pgd is running...")
+    
 
 if pi is True:
     gpio433_thread.join()

-----------------------------------------------------------------------

Summary of changes:
 python/pgd.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)


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