def main():
# Try read configuration file
try:
objConfig = Config(os.path.dirname(os.path.abspath(__file__)) + '\\'+ 'config.json')
except:
print("Can't configure program")
# Rewrite with thread wrapper 'cause subprocess.popen call might be not thread-safe
# Try open ArchiCAD and wait until it's full start
try:
# Open session data file
with open(os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + '\\'+ 'session.json', "r") as json_file:
objSessionConfig = json.load(json_file)
#ACInstance = Utilities.OpenFile(objConfig.sResourceFilePath) # Open AC with file
# Another way to open file and get PID
ACInstance = subprocess.Popen([objConfig.sProcessPath, objConfig.sResourceFilePath], stderr=subprocess.STDOUT, stdout=subprocess.PIPE)
# Write session ArchiCAD PID to config
objSessionConfig["iACPID"] = ACInstance.pid
# Get additional process info
ACProcess = psutil.Process(objSessionConfig["iACPID"])
# Write AC process start datetime
objSessionConfig["tACstartDatetime"] = datetime.datetime.fromtimestamp(ACProcess._create_time).strftime("%Y-%m-%d %H:%M:%S")
time.sleep(objConfig.iWaitTimeForFileOpen) # Need to find corresponding event
except:
print("Can't start ArchiCAD and open %s" % objConfig.sResourceFilePath)
try:
# Get ArchiCAD API ports range
rACPortRange = ACConnection._port_range()
# Get process connections
ACProcessConnections = ACProcess.connections()
for iACConnElem in ACProcessConnections:
if iACConnElem.laddr.port in rACPortRange: # Check port in range. Have to be rewritten depending on connection type
iArchiCADPort = iACConnElem.laddr.port
# Write session ArchiCAD port to config
objSessionConfig["iACProcessPort"] = iArchiCADPort
# Write session data to file for other python-subprocesses
with open(os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + '\\'+ 'session.json', "w") as json_file:
json.dump(objSessionConfig, json_file)
# Start internal connection with ArchiCAD
try:
conn = ACConnection.connect(objSessionConfig["iACProcessPort"])
assert conn
acc = conn.commands
except:
print('Can not establish connection')
# Check internal connection and run futher if ok
bIsAlive = acc.IsAlive()
if bIsAlive:
try:
# Call external python script. You can change to your script by editing sExecutableScriptPath in config.json
# objComplited = subprocess.run(["python",objConfig.sExecutableScriptPath,str(objSessionConfig["iACProcessPort"])], capture_output=True, text=True)
objComplited = subprocess.check_call(["python",objConfig.sExecutableScriptPath])
# Get result from external python script run
# sResult = objComplited.stdout[objComplited.stdout.find("["):-1].replace("\'","\"")
# Write result to JSON
# WriteToJSON(objConfig.sResultFilePath, sResult)
# Kill ArchiCAD process in any way. Can't find appropriate func in AC python library
ACProcess.terminate()
except:
print('Can not external python script')
else:
pass
except:
print('Can not establish internal connection to %s' % objConfig.sProcessName)
except:
print("Can't insert data in DB")
# Close connection
pgCur.close()
pgConn.close()
return aACElementsDB
# Set up entry point
if __name__ == '__main__':
# Init AC port
# Try read configuration file
try:
objSessionConfig = Config(
os.path.dirname(os.path.dirname(os.path.abspath(__file__))) +
'\\' + 'session.json')
except:
print("Can't configure program")
# Check ArchiCAD port
# Get ArchiCAD API ports range
rACPortRange = ACConnection._port_range()
try:
if objSessionConfig.iACProcessPort in rACPortRange:
main(objSessionConfig.iACProcessPort)
else:
# If args is empty set port with error value
raise Exception("Invalid ArchiCAD port")
except Exception as inst:
print(inst.args)