In 2015, EmpireCLS needed a way to alleviate the physical locking issues that they were facing when users edited a reservation. The legacy Linux system was using a physical database lock that would stay active when a user attempted to edit a reservation, this lock would remain in effect until the user explicitly released it or their process was killed by an admin. Because killing the process became the normal procedure the user that had the lock would lose any in process edits. This problem directly impacted daily operations, automated booking feeds, and the IT staff.
We built a cross platform logical locking framework that would enforce the same edit semantics that the EmpireCLS staff had grown accustomed to but would allow supervisors to release locks without the need of killing a process and losing the in process changes for a user.
This implementation required both a Linux and Windows code base so we used C# / Mono to create the cross platform libraries.
Technologies… C#, C, Linux, asp.net, Mono