c@78: 
c@78: #include "stub.h"
c@78: 
c@80: #include "vamp-capnp/VampnProto.h"
c@80: 
c@80: #include "vamp-support/AssignedPluginHandleMapper.h"
c@80: 
c@81: namespace piper { //!!! probably something different
c@80: 
c@80: class PiperClient : public PiperClientBase
c@80: {
c@81:     // unsigned to avoid undefined behaviour on possible wrap
c@81:     typedef uint32_t ReqId;
c@81:     
c@80: public:
c@81: 
c@81:     PiperClient() { }
c@81: 
c@81:     Vamp::Plugin *
c@81:     load(std::string key, float inputSampleRate, int adapterFlags) {
c@81: 
c@81:         Vamp::HostExt::LoadRequest request;
c@81:         request.pluginKey = key;
c@81:         request.inputSampleRate = inputSampleRate;
c@81:         request.adapterFlags = adapterFlags;
c@81: 
c@81:         ::capnp::MallocMessageBuilder message;
c@81:         RpcRequest::Builder builder = message.initRoot<RpcRequest>();
c@81: 
c@81:         VampnProto::buildRpcRequest_Load(builder, request);
c@81:         ReqId id = getId();
c@81:         builder.getId().setNumber(id);
c@81:     };     
c@80:     
c@80:     virtual
c@80:     Vamp::Plugin::OutputList
c@80:     configure(PiperStubPlugin *plugin,
c@80:               Vamp::HostExt::PluginConfiguration config) {
c@80: 
c@80:         Vamp::HostExt::ConfigurationRequest request;
c@80:         request.plugin = plugin;
c@80:         request.configuration = config;
c@80: 
c@80:         ::capnp::MallocMessageBuilder message;
c@80:         RpcRequest::Builder builder = message.initRoot<RpcRequest>();
c@80: 
c@80:         VampnProto::buildRpcRequest_Configure(builder, request, m_mapper);
c@81:         ReqId id = getId();
c@81:         builder.getId().setNumber(id);
c@80: 
c@80:         //!!! now what?
c@81:     };
c@80:     
c@80:     
c@80:     virtual
c@80:     Vamp::Plugin::FeatureSet
c@80:     process(PiperStubPlugin *plugin,
c@80:             const float *const *inputBuffers,
c@80:             Vamp::RealTime timestamp) = 0;
c@80: 
c@80:     virtual Vamp::Plugin::FeatureSet
c@80:     finish(PiperStubPlugin *plugin) = 0;
c@80: 
c@80: private:
c@80:     AssignedPluginHandleMapper m_mapper;
c@81:     int getId() {
c@81:         //!!! todo: mutex
c@81:         static ReqId m_nextId = 0;
c@81:         return m_nextId++;
c@81:     }
c@80: };
c@80:     
c@80: }
c@80: