mongodb/mongo-csharp-driver — pull request #74 by kamaradclimber (2012-01-02 10:41:53+00:00)
Title: a first draft to implement CSHARP-315

Even if details are not discussed yet, here is a draft for an implementation of ReadPreference in csharp driver.

Further work needs to apply whatever implementation choice are decided to talk to mongos.
The following document can be used : https://jira.mongodb.org/browse/JAVA-428