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/************************************************************************************
Filename : Service_NetClient.h
Content : Client for service interface
Created : June 12, 2014
Authors : Michael Antonov, Kevin Jenkins, Chris Taylor
Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved.
Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License");
you may not use the Oculus VR Rift SDK except in compliance with the License,
which is provided at the time of installation or download, or which
otherwise accompanies this software in either electronic or hard copy form.
You may obtain a copy of the License at
http://www.oculusvr.com/licenses/LICENSE-3.2
Unless required by applicable law or agreed to in writing, the Oculus VR SDK
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
************************************************************************************/
#ifndef OVR_Service_NetClient_h
#define OVR_Service_NetClient_h
#include "Net/OVR_NetworkTypes.h"
#include "Service_NetSessionCommon.h"
#include "Kernel/OVR_System.h"
#include "OVR_CAPI.h"
#include "Util/Util_Render_Stereo.h"
namespace OVR { namespace Service {
using namespace OVR::Net;
//-------------------------------------------------------------------------------------
// NetClient
class NetClient : public NetSessionCommon,
public Net::Plugins::NetworkPlugin,
public SystemSingletonBase<NetClient>
{
OVR_DECLARE_SINGLETON(NetClient);
virtual void OnThreadDestroy();
public:
bool Connect(bool blocking);
bool IsConnected(bool attemptReconnect, bool blockOnReconnect);
void Disconnect();
void GetLocalProtocolVersion(int& major, int& minor, int& patch);
void GetLocalSDKVersion(SDKVersion& requestedSDKVersion);
// These functions may fail if it is not connected
bool GetRemoteProtocolVersion(int& major, int& minor, int& patch);
bool GetRemoteSDKVersion(SDKVersion& remoteSDKVersion);
void SetLastError(String str);
void ApplyParameters(ovrInitParams const* params);
public:
// Persistent key-value storage
const char* GetStringValue(VirtualHmdId hmd, const char* key, const char* default_val);
bool GetBoolValue(VirtualHmdId hmd, const char* key, bool default_val);
int GetIntValue(VirtualHmdId hmd, const char* key, int default_val);
double GetNumberValue(VirtualHmdId hmd, const char* key, double default_val);
int GetNumberValues(VirtualHmdId hmd, const char* key, double* values, int num_vals);
bool SetStringValue(VirtualHmdId hmd, const char* key, const char* val);
bool SetBoolValue(VirtualHmdId hmd, const char* key, bool val);
bool SetIntValue(VirtualHmdId hmd, const char* key, int val);
bool SetNumberValue(VirtualHmdId hmd, const char* key, double val);
bool SetNumberValues(VirtualHmdId hmd, const char* key, const double* vals, int num_vals);
bool GetDriverMode(bool& driverInstalled, bool& compatMode, bool& hideDK1Mode);
bool SetDriverMode(bool compatMode, bool hideDK1Mode);
int Hmd_Detect();
bool Hmd_Create(int index, HMDNetworkInfo* netInfo);
void Hmd_Release(VirtualHmdId hmd);
// Last string is cached locally.
const char* Hmd_GetLastError(VirtualHmdId hmd);
// TBD: Replace with a function to return internal, original HMDInfo?
// Fills in description about HMD; this is the same as filled in by ovrHmd_Create.
// The actual descriptor is a par
bool Hmd_GetHmdInfo(VirtualHmdId hmd, HMDInfo* hmdInfo);
//-------------------------------------------------------------------------------------
unsigned int Hmd_GetEnabledCaps(VirtualHmdId hmd);
// Returns new caps after modification
unsigned int Hmd_SetEnabledCaps(VirtualHmdId hmd, unsigned int hmdCaps);
// Updates driver render target
bool Hmd_AttachToWindow(VirtualHmdId hmd, void* hWindow);
//-------------------------------------------------------------------------------------
// *** Tracking Setup
bool Hmd_ConfigureTracking(VirtualHmdId hmd, unsigned supportedCaps, unsigned requiredCaps);
void Hmd_ResetTracking(VirtualHmdId hmd, bool visionReset);
// TBD: Camera frames
bool LatencyUtil_ProcessInputs(double startTestSeconds, unsigned char rgbColorOut[3]);
const char* LatencyUtil_GetResultsString();
bool ShutdownServer();
protected:
// Status
bool LatencyTesterAvailable;
int HMDCount;
bool EdgeTriggeredHMDCount;
String Hmd_GetLastError_Str;
String LatencyUtil_GetResultsString_Str;
String ProfileGetValue1_Str, ProfileGetValue3_Str;
// Parameters passed to ovr_Initialize()
bool ServerOptional; // Server connection is optional?
bool ExtraDebugging; // Extra debugging enabled?
int ConnectionTimeoutMS; // Connection timeout in milliseconds
void SetDefaultParameters();
protected:
virtual void OnReceive(Net::ReceivePayload* pPayload, Net::ListenerReceiveResult* lrrOut);
virtual void OnDisconnected(Net::Connection* conn);
virtual void OnConnected(Net::Connection* conn);
virtual int Run();
//// Push Notifications:
void registerRPC();
CallbackListener<Net::Plugins::RPCSlot> InitialServerStateScope;
void InitialServerState_1(BitStream* userData, ReceivePayload* pPayload);
CallbackListener<Net::Plugins::RPCSlot> LatencyTesterAvailableScope;
void LatencyTesterAvailable_1(BitStream* userData, ReceivePayload* pPayload);
CallbackListener<Net::Plugins::RPCSlot> DefaultLogOutputScope;
void DefaultLogOutput_1(BitStream* userData, ReceivePayload* pPayload);
CallbackListener<Net::Plugins::RPCSlot> HMDCountUpdateScope;
void HMDCountUpdate_1(BitStream* userData, ReceivePayload* pPayload);
};
}} // namespace OVR::Service
#endif // OVR_Service_NetClient_h
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