client_config

.gitignore

@@ -6,3 +6,5 @@
 *~
 *.swp
 __pycache__
+
+/prog/client_config.py

dokumentace.md

@@ -164,7 +164,7 @@ Pak už stačí jen spustit příslušné servery. V `systemd/init.sh` je script
 
 Pro běh klienta je nutné nainstalovat python, QGis (pyqgis), Qt5 (PyQt), python-cbor2, python-qasync, python-matplotlib a zstd.
 
-Dále je nutné mít přístup na server, ten se konfiguruje v `prog/client-config.py` (vzor v `prog/client-config.py.example`).
+Dále je nutné mít přístup na server, ten se konfiguruje v `prog/client_config.py` (vzor v `prog/client_config.py.example`).
 
 Klient se spouští pomocí `prog/main.py`.
 

prog/client_config.py.example

+import communication
+
+communication.debug = True
+# Enable communication debuging
+
+c = None
+async def get_communication():
+    # This function must return communication.MainServer connected to your server
+    # Multiple calls to this function should return the same connection
+
+    global c
+    cmd='ssh jr@externalArch.jk.dyn.blatto.eu /mnt/jr/jr/prog/run_py server.py'
+    socket = await communication.SSHRunSocket().connect(cmd)
+    c = communication.MainServer(socket)
+    return c

prog/main.py

@@ -28,6 +28,9 @@ import gtfs
 
 import math
 
+import client_config
+from client_config import get_communication
+
 
 window_title_prefix = "PID realtime"
 
@@ -112,12 +115,7 @@ def no_space(lay):
 
 
 
-communications = {}
-async def get_communication(cmd='ssh jr@rpi0.jk.dyn.blatto.eu /aux/jr/prog/run_py server.py'):
-    if cmd not in communications:
-        s = await communication.SSHRunSocket().connect(cmd)
-        communications[cmd] = communication.MainServer(s)
-    return communications[cmd]
+
 
 async def gtfs_default_data_getter(date, filename):
     c =  await get_communication()