Here are the classes, structs, unions and interfaces with brief descriptions:

AdmissibilityConstraints
AdmissibilityConstraintsStruct
BaseOfSupport	Builds base of support and corresponding constraints based on the robot's feet location
Bounding
ShapeConstraintsStruct::boundingStruct
Constancy
ShapeConstraintsStruct::constancyStruct
Constraint
ContactConfigEnforcement
ContactConfigHistory
AdmissibilityConstraintsStruct::ContactConfigurationEnforcement
AdmissibilityConstraintsStruct::ContactConfigurationHistory
Thread::ControllerRpcServerCallback	A callback function which binds the rpc server port opened in the contoller server module to the controller thread's parsing function
Thread::DebugRpcServerCallback	A callback function which binds the rpc server port opened in the contoller server module to the controller thread's parsing function
ExampleClient
IcubControllerServer
MIQPController
MIQPLinearConstraints
MIQPParameters
MIQP::MIQPState
MIQPState	Takes care of updating the state defined for the MIQP problem
ocra_icub::ModelInitializer
Module	The controller module which launches the controller thread
OcraControllerOptions
ocra_icub::OcraWbiConversions
ocra_icub::OcraWbiModel
ocra_icub::OcraWbiModel::OcraWbiModel_pimpl
Sequentiality
ShapeConstraintsStruct::sequentialityStruct
ShapeConstraints
ShapeConstraintsStruct
singleStepTestParams
SingleSupport
AdmissibilityConstraintsStruct::SingleSupport
SittingDemoClient
AdmissibilityConstraintsStruct::SSandDSAlternation
SSDSAlternation
StandingDemoClient
StepController
SteppingDemoClient
steppingTestParams
TaskOpsClient
Thread	The meat and potatoes of the controller server
WalkingClient
WalkingParams
ZmpController	Implementes a ZMP controller as a force set point regulator
ZmpControllerParams
ZmpPreviewController	Implementes an extended ZMP preview controller as an unconstrained QP problem
ZmpPreviewParams