Excerpt support

• Excerpt support added
• Few bug fixes in token parsing of query param arg values

v0.1 alpha

Using default ngx_http_upstream_non_buffered_filter for completing a functional module. A browser request would produce application/octet-stream response with the raw searchd response minus the handshake and header bytes.

v0.01 alpha

• sphinx 2.0.8 searchd search request protocol implemented and verified
• limitations on elements or their values that can be put in the search request
• nginx upstream module using the protocol mentioned above implemented and verified to successfully send requests and get raw searchd responses

Next

• filters to convert the binary response into json/xml/text
• excerpts support

Limitations

• some elements in the search request have default/null values (can't be overridden using user values)