phawzy/central_locking

websocket api for demanding resources

central_locking

server.py : python lcentral locking server client.py : simple python client client.html : simple js client

websocket api for demanding resources

for using js client

1-run : python server.py

2-access localhost:9191

3-demand resources and release it as much as you want through web ui

for using python client

1-run : python server.py

2-run more than one instance of : python client.py

p.s. you can implement your own websocket client in any language or add functionalities to the implemented ones

central locking system :

1-exclusive access on shared resources

2-demand resources and release them

3-access queue for waiting clients

4-detect simple deadlocks(not chainedeadlocks)

5-you can implement handleDeadlock function that's called after detecting any deadlock

6-support timeout for cuurent resource holder or any of the access queue