Allowing requests to be converted to raw HTTP requests allows them to be
propagated to other instances of MaxScale. This should allow multiple
MaxScales to perform the same action in a coherent manner.
A simple clustering mechanism needs to be added to make MaxScale aware of
other instances.
A self link to the resource itself provides a convenient way for the
client to request a resource, modify it and call the self link to update
it. This removes some of the burden on the client to keep track of the
resource links by placing these in the resource itself.
Cleaned up various parts of the resource, request and response class
headers.
Moved `using` declarations into .cc files.
Made the Resource class non-copyable as it isn't really meant to be
copied.
The data was not processed correctly and instead an error was sent to the
client as soon as the request arrived.
Created a class that somewhat abstracts the internals of the client
request processing.
The standard response headers are now generated at a higher level. This
reduces the scope of the HttpResponse class making it a leaner wrapper
around a few simple variables, namely the JSON body of the response.
The HttpRequest now exposes the Host header that the client sent. This
allows resource relations to be real links that work without modification.
The HTTP side of the REST API is better handled with an actual
library. The libmicrohttpd library provides a convenient way of handling
the HTTP traffic between the clients and MaxScale.
The admin thread now uses blocking IO. This is not optimal but it
simplifies the code by some amount.
Fixed option processing removing one extra character from key name.
Use correct member variable when checking for the option map end.
When a client requests a resource, the HttpRequest class now splits the
requested resource into parts. This should help with the resource
validation and navigation.
Added test that checks that the resources are correctly split into the
correct number of arguments and that the argument contents are correct.
The options of a request are now parsed and exposed by the HttpRequest
class.
Added tests for the request options.
Also added missing error handling of invalid requests.
The HTTP request body is expected to be a valid JSON object. All other
requests are considered malformed requests and result in a HTTP 400 error.
Added the Jansson license to the LICENSE-THIRDPARTY.TXT file. Imported
some of the tests from the Jansson test suite to the HttpParser test.
The HttpParser class was renamed to HttpRequest as it parses and processes
only HTTP requests. A second class that creates a HTTP response needs to
be created to handle the response generation.
Moved some of the HTTP constants and helper functions to a separate
http.hh header.
