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/* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA CORPORATION and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA CORPORATION is strictly prohibited.
*/
#include "GfeSDKHighlights.h"
#include "NVIDIAGfeSDKPrivatePCH.h"
#define VALIDATE_MODULE_HIGHLIGHTS() \
if (!GFEHandle && Callback) \
{ \
Callback(GfeSDK::NVGSDK_ERR_MODULE_NOT_LOADED, Context); \
return; \
}
#define VALIDATE_MODULE_HIGHLIGHTS_SPECIALIZED() \
if (!GFEHandle && Callback) \
{ \
Callback(GfeSDK::NVGSDK_ERR_MODULE_NOT_LOADED, nullptr, Context); \
return; \
}
struct LocaleStringPair
{
std::string localeCode;
std::string localizedString;
};
struct LocaleHighlightsList
{
std::vector<LocaleStringPair> Strings;
std::vector<GfeSDK::NVGSDK_LocalizedPair> Pairs;
};
FGfeSDKHighlights::FGfeSDKHighlights(GfeSDK::NVGSDK_HANDLE* Handle) :
GFEHandle(Handle)
{}
FGfeSDKHighlights::~FGfeSDKHighlights()
{}
void FGfeSDKHighlights::ConfigureAsync(FGfeSDKHighlightConfigParams const& Params, GfeSDK::NVGSDK_EmptyCallback Callback, void* Context)
{
VALIDATE_MODULE_HIGHLIGHTS();
std::string UTF8DefaultLocale = TCHAR_TO_UTF8(*Params.DefaultLocale);
GfeSDK::NVGSDK_HighlightConfigParams cParams;
memset(&cParams, 0, sizeof(cParams));
cParams.defaultLocale = UTF8DefaultLocale.c_str();
// Temporary storages for structure elements required by ConfigureAsync function
std::vector<GfeSDK::NVGSDK_Highlight> Highlights(Params.HighlightDefinitions.Num());
// TCHAR_TO_UTF8 shares internal buffer, so its results need to be assigned by copy, not pointer.
std::vector <std::string> id(Params.HighlightDefinitions.Num()); // Workaround for usage of TCHAR_TO_UTF8.
std::vector<LocaleHighlightsList> LocaleStringPairs(Params.HighlightDefinitions.Num());
for (int32 i=0; i<Params.HighlightDefinitions.Num(); i++)
{
GfeSDK::NVGSDK_Highlight def;
const FGfeSDKHighlightDefinition& ueDef(Params.HighlightDefinitions[i]);
id[i] = TCHAR_TO_UTF8(*ueDef.Id);
def.id = id[i].c_str();
def.highlightTags = TranslateBitfieldEnum(kHighlightTypeUnrealToSdk, ueDef.HighlightTags);
def.significance = TranslateBitfieldEnum(kHighlightSignificanceUnrealToSdk, ueDef.Significance);
def.userInterest = ueDef.UserDefaultInterest;
LocaleStringPairs[i].Pairs.resize(ueDef.NameTranslationTable.Num());
LocaleStringPairs[i].Strings.resize(ueDef.NameTranslationTable.Num());
int32 s = 0;
for (auto& Entry : ueDef.NameTranslationTable)
{
LocaleStringPairs[i].Strings[s].localeCode = TCHAR_TO_UTF8(*Entry.Key);
LocaleStringPairs[i].Strings[s].localizedString = TCHAR_TO_UTF8(*Entry.Value);
LocaleStringPairs[i].Pairs[s].localeCode = LocaleStringPairs[i].Strings[s].localeCode.c_str();
LocaleStringPairs[i].Pairs[s].localizedString = LocaleStringPairs[i].Strings[s].localizedString.c_str();
s++;
}
def.nameTable = LocaleStringPairs[i].Pairs.data();
def.nameTableSize = LocaleStringPairs[i].Pairs.size();
Highlights[i] = def;
}
cParams.highlightDefinitionTable = Highlights.data();
cParams.highlightTableSize = Highlights.size();
GfeSDK::NVGSDK_Highlights_ConfigureAsync(GFEHandle, &cParams, Callback, Context);
}
void FGfeSDKHighlights::GetUserSettingsAsync(GfeSDK::NVGSDK_Highlights_GetUserSettingsCallback Callback, void* Context) const
{
VALIDATE_MODULE_HIGHLIGHTS_SPECIALIZED();
GfeSDK::NVGSDK_Highlights_GetUserSettingsAsync(GFEHandle, Callback, Context);
}
void FGfeSDKHighlights::OpenGroupAsync(FGfeSDKHighlightOpenGroupParams const& Params, GfeSDK::NVGSDK_EmptyCallback Callback, void* Context)
{
VALIDATE_MODULE_HIGHLIGHTS();
LocaleHighlightsList LocaleHighlights;
LocaleHighlights.Pairs.resize(Params.GroupDescriptionTranslationTable.Num());
LocaleHighlights.Strings.resize(Params.GroupDescriptionTranslationTable.Num());
GfeSDK::NVGSDK_HighlightOpenGroupParams params;
memset(¶ms, 0, sizeof(params));
const std::string groupId(TCHAR_TO_UTF8(*Params.GroupId));
params.groupId = groupId.c_str();
int32 s = 0;
for (auto& Entry : Params.GroupDescriptionTranslationTable)
{
LocaleHighlights.Strings[s].localeCode = TCHAR_TO_UTF8(*Entry.Key);
LocaleHighlights.Strings[s].localizedString = TCHAR_TO_UTF8(*Entry.Value);
LocaleHighlights.Pairs[s].localeCode = LocaleHighlights.Strings[s].localeCode.c_str();
LocaleHighlights.Pairs[s].localizedString = LocaleHighlights.Strings[s].localizedString.c_str();
s++;
}
params.groupDescriptionTable = LocaleHighlights.Pairs.data();
params.groupDescriptionTableSize = LocaleHighlights.Pairs.size();
GfeSDK::NVGSDK_Highlights_OpenGroupAsync(GFEHandle, ¶ms, Callback, Context);
}
void FGfeSDKHighlights::CloseGroupAsync(FGfeSDKHighlightCloseGroupParams const& Params, GfeSDK::NVGSDK_EmptyCallback Callback, void* Context)
{
VALIDATE_MODULE_HIGHLIGHTS();
GfeSDK::NVGSDK_HighlightCloseGroupParams params;
memset(¶ms, 0, sizeof(params));
std::string ID = TCHAR_TO_UTF8(*Params.GroupId);
params.groupId = ID.c_str();
params.destroyHighlights = Params.DestroyHighlights;
GfeSDK::NVGSDK_Highlights_CloseGroupAsync(GFEHandle, ¶ms, Callback, Context);
}
void FGfeSDKHighlights::SetScreenshotHighlightAsync(FGfeSDKHighlightScreenshotParams const& Params, GfeSDK::NVGSDK_EmptyCallback Callback, void* Context)
{
VALIDATE_MODULE_HIGHLIGHTS();
std::string gID = TCHAR_TO_UTF8(*Params.GroupId);
std::string hID = TCHAR_TO_UTF8(*Params.HighlightId);
GfeSDK::NVGSDK_ScreenshotHighlightParams params;
memset(¶ms, 0, sizeof(params));
params.groupId = gID.c_str();
params.highlightId = hID.c_str();
GfeSDK::NVGSDK_Highlights_SetScreenshotHighlightAsync(GFEHandle, ¶ms, Callback, Context);
}
void FGfeSDKHighlights::SetVideoHighlightAsync(FGfeSDKHighlightVideoParams const& Params, GfeSDK::NVGSDK_EmptyCallback Callback, void* Context)
{
VALIDATE_MODULE_HIGHLIGHTS();
GfeSDK::NVGSDK_VideoHighlightParams cParams;
memset(&cParams, 0, sizeof(cParams));
std::string gID = TCHAR_TO_UTF8(*Params.GroupId);
std::string hID = TCHAR_TO_UTF8(*Params.HighlightId);
cParams.groupId = gID.c_str();
cParams.highlightId = hID.c_str();
cParams.endDelta = Params.EndDelta;
cParams.startDelta = Params.StartDelta;
GfeSDK::NVGSDK_Highlights_SetVideoHighlightAsync(GFEHandle, &cParams, Callback, Context);
}
void FGfeSDKHighlights::OpenSummaryAsync(FGfeSDKHighlightSummaryParams const& Params, GfeSDK::NVGSDK_EmptyCallback Callback, void* Context)
{
VALIDATE_MODULE_HIGHLIGHTS();
GfeSDK::NVGSDK_SummaryParams cParams;
memset(&cParams, 0, sizeof(cParams));
std::vector<GfeSDK::NVGSDK_GroupView> cGroupViews(Params.GroupViews.Num());
std::vector<std::string> StringCache(Params.GroupViews.Num());
for (size_t i = 0; i < cGroupViews.size(); i++)
{
StringCache[i] = TCHAR_TO_UTF8(*Params.GroupViews[i].GroupId);
cGroupViews[i].groupId = StringCache[i].c_str();
cGroupViews[i].tagsFilter = TranslateBitfieldEnum(kHighlightTypeUnrealToSdk, Params.GroupViews[i].TagsFilter);
cGroupViews[i].significanceFilter = TranslateBitfieldEnum(kHighlightSignificanceUnrealToSdk, Params.GroupViews[i].SignificanceFilter);
}
cParams.groupSummaryTable = cGroupViews.data();
cParams.groupSummaryTableSize = cGroupViews.size();
GfeSDK::NVGSDK_Highlights_OpenSummaryAsync(GFEHandle, &cParams, Callback, Context);
}
void FGfeSDKHighlights::GetNumberOfHighlightsAsync(FGfeSDKHighlightGroupView const& GroupView, GfeSDK::NVGSDK_Highlights_GetNumberOfHighlightsCallback Callback, void* Context)
{
VALIDATE_MODULE_HIGHLIGHTS_SPECIALIZED();
GfeSDK::NVGSDK_GroupView groupView;
memset(&groupView, 0, sizeof(groupView));
std::string gID = TCHAR_TO_UTF8(*GroupView.GroupId);
groupView.groupId = gID.c_str();
groupView.tagsFilter = TranslateBitfieldEnum(kHighlightTypeUnrealToSdk, GroupView.TagsFilter);
groupView.significanceFilter = TranslateBitfieldEnum(kHighlightSignificanceUnrealToSdk, GroupView.SignificanceFilter);
GfeSDK::NVGSDK_Highlights_GetNumberOfHighlightsAsync(GFEHandle, &groupView, Callback, Context);
}
struct SNumHighlightsInfo
{
volatile bool Ready;
int32 NumberOfHighlights;
SNumHighlightsInfo():
Ready(false),
NumberOfHighlights(0)
{}
};
void __stdcall OnGetNumberOfHighlightsCallbackBlocking(GfeSDK::NVGSDK_RetCode rt, GfeSDK::NVGSDK_Highlights_NumberOfHighlights const* NumberOfHighlights, void* context)
{
SNumHighlightsInfo* NCB = static_cast<SNumHighlightsInfo*>(context);
if (NCB)
{
NCB->NumberOfHighlights = NumberOfHighlights->numberOfHighlights;
NCB->Ready = true;
}
}
int32 FGfeSDKHighlights::GetNumberOfHighlights(FGfeSDKHighlightGroupView const& GroupView)
{
SNumHighlightsInfo NCB;
GetNumberOfHighlightsAsync(GroupView, &OnGetNumberOfHighlightsCallbackBlocking, &NCB);
int32 IterationCounter = 0;
// Polling cycle (not sure if this is correct for UE4, if we need a blocking function)
// Wait for 10 seconds and return 0 if time is up
while (!NCB.Ready && (IterationCounter < 1000))
{
Poll();
FPlatformProcess::Sleep(0.001f);
IterationCounter++;
}
return NCB.NumberOfHighlights;
}
void FGfeSDKHighlights::Poll()
{
if (GFEHandle)
GfeSDK::NVGSDK_Poll(GFEHandle);
}
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