Our program sends always the HTTP message:
HTTP/1.0 200 OK
but if the operation sent is not supported, we are sending the same correct
message. This patch add the support to check if the message is supported.
If the message is not supported, we are going to send:
HTTP/1.0 400 Bad request\r\n\r\n
Otherwise, in operations supported:
HTTP/1.0 200 OK
The new OpenGnsys support to communicate server and client side will be
HTTP. This new class allows us the support for parsing all the message received
from the server in HTTP format.
During our connections, we are using states to control the Client Socket. We
defined using global variables. In case that we modify this global variable,
we need to change it in serveral parts of the code.
Using enums and declaring a new class, we can redefine the values or create new
states without changing the same code in differents python files.
Alvaro Neira Ayuso