Adjust folder structure (#242)

* Adjust folder structure

* change launcher directory name

1 files changed, 0 insertions, 515 deletions

diff --git a/NorthstarDedicatedTest/audio.cpp b/NorthstarDedicatedTest/audio.cpp
deleted file mode 100644
index ed30d01b..00000000
--- a/NorthstarDedicatedTest/audio.cpp
+++ /dev/null
@@ -1,515 +0,0 @@
-#include "pch.h"
-#include "audio.h"
-#include "dedicated.h"
-
-#include "rapidjson/error/en.h"
-#include <fstream>
-#include <iostream>
-#include <sstream>
-#include <random>
-#include "convar.h"
-
-extern "C"
-{
-	// should be called only in LoadSampleMetadata_Hook
-	extern void* __fastcall Audio_GetParentEvent();
-}
-
-ConVar* Cvar_ns_print_played_sounds;
-
-CustomAudioManager g_CustomAudioManager;
-
-EventOverrideData::EventOverrideData()
-{
-	spdlog::warn("Initialised struct EventOverrideData without any data!");
-	LoadedSuccessfully = false;
-}
-
-// Empty stereo 48000 WAVE file
-unsigned char EMPTY_WAVE[45] = {0x52, 0x49, 0x46, 0x46, 0x25, 0x00, 0x00, 0x00, 0x57, 0x41, 0x56, 0x45, 0x66, 0x6D, 0x74,
-								0x20, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x44, 0xAC, 0x00, 0x00, 0x88, 0x58,
-								0x01, 0x00, 0x02, 0x00, 0x10, 0x00, 0x64, 0x61, 0x74, 0x61, 0x74, 0x00, 0x00, 0x00, 0x00};
-
-EventOverrideData::EventOverrideData(const std::string& data, const fs::path& path)
-{
-	if (data.length() <= 0)
-	{
-		spdlog::error("Failed reading audio override file {}: file is empty", path.string());
-		return;
-	}
-
-	fs::path samplesFolder = path;
-	samplesFolder = samplesFolder.replace_extension();
-
-	if (!fs::exists(samplesFolder))
-	{
-		spdlog::error(
-			"Failed reading audio override file {}: samples folder doesn't exist; should be named the same as the definition file without "
-			"JSON extension.",
-			path.string());
-		return;
-	}
-
-	rapidjson_document dataJson;
-	dataJson.Parse<rapidjson::ParseFlag::kParseCommentsFlag | rapidjson::ParseFlag::kParseTrailingCommasFlag>(data);
-
-	// fail if parse error
-	if (dataJson.HasParseError())
-	{
-		spdlog::error(
-			"Failed reading audio override file {}: encountered parse error \"{}\" at offset {}",
-			path.string(),
-			GetParseError_En(dataJson.GetParseError()),
-			dataJson.GetErrorOffset());
-		return;
-	}
-
-	// fail if it's not a json obj (could be an array, string, etc)
-	if (!dataJson.IsObject())
-	{
-		spdlog::error("Failed reading audio override file {}: file is not a JSON object", path.string());
-		return;
-	}
-
-	// fail if no event ids given
-	if (!dataJson.HasMember("EventId"))
-	{
-		spdlog::error("Failed reading audio override file {}: JSON object does not have the EventId property", path.string());
-		return;
-	}
-
-	// array of event ids
-	if (dataJson["EventId"].IsArray())
-	{
-		for (auto& eventId : dataJson["EventId"].GetArray())
-		{
-			if (!eventId.IsString())
-			{
-				spdlog::error(
-					"Failed reading audio override file {}: EventId array has a value of invalid type, all must be strings", path.string());
-				return;
-			}
-
-			EventIds.push_back(eventId.GetString());
-		}
-	}
-	// singular event id
-	else if (dataJson["EventId"].IsString())
-	{
-		EventIds.push_back(dataJson["EventId"].GetString());
-	}
-	// incorrect type
-	else
-	{
-		spdlog::error(
-			"Failed reading audio override file {}: EventId property is of invalid type (must be a string or an array of strings)",
-			path.string());
-		return;
-	}
-
-	if (dataJson.HasMember("EventIdRegex"))
-	{
-		// array of event id regex
-		if (dataJson["EventIdRegex"].IsArray())
-		{
-			for (auto& eventId : dataJson["EventIdRegex"].GetArray())
-			{
-				if (!eventId.IsString())
-				{
-					spdlog::error(
-						"Failed reading audio override file {}: EventIdRegex array has a value of invalid type, all must be strings",
-						path.string());
-					return;
-				}
-
-				const std::string& regex = eventId.GetString();
-
-				try
-				{
-					EventIdsRegex.push_back({regex, std::regex(regex)});
-				}
-				catch (...)
-				{
-					spdlog::error("Malformed regex \"{}\" in audio override file {}", regex, path.string());
-					return;
-				}
-			}
-		}
-		// singular event id regex
-		else if (dataJson["EventIdRegex"].IsString())
-		{
-			const std::string& regex = dataJson["EventIdRegex"].GetString();
-			try
-			{
-				EventIdsRegex.push_back({regex, std::regex(regex)});
-			}
-			catch (...)
-			{
-				spdlog::error("Malformed regex \"{}\" in audio override file {}", regex, path.string());
-				return;
-			}
-		}
-		// incorrect type
-		else
-		{
-			spdlog::error(
-				"Failed reading audio override file {}: EventIdRegex property is of invalid type (must be a string or an array of strings)",
-				path.string());
-			return;
-		}
-	}
-
-	if (dataJson.HasMember("AudioSelectionStrategy"))
-	{
-		if (!dataJson["AudioSelectionStrategy"].IsString())
-		{
-			spdlog::error("Failed reading audio override file {}: AudioSelectionStrategy property must be a string", path.string());
-			return;
-		}
-
-		std::string strategy = dataJson["AudioSelectionStrategy"].GetString();
-
-		if (strategy == "sequential")
-		{
-			Strategy = AudioSelectionStrategy::SEQUENTIAL;
-		}
-		else if (strategy == "random")
-		{
-			Strategy = AudioSelectionStrategy::RANDOM;
-		}
-		else
-		{
-			spdlog::error(
-				"Failed reading audio override file {}: AudioSelectionStrategy string must be either \"sequential\" or \"random\"",
-				path.string());
-			return;
-		}
-	}
-
-	// load samples
-	for (fs::directory_entry file : fs::recursive_directory_iterator(samplesFolder))
-	{
-		if (file.is_regular_file() && file.path().extension().string() == ".wav")
-		{
-			std::string pathString = file.path().string();
-
-			// Open the file.
-			std::ifstream wavStream(pathString, std::ios::binary);
-
-			if (wavStream.fail())
-			{
-				spdlog::error("Failed reading audio sample {}", file.path().string());
-				continue;
-			}
-
-			// Get file size.
-			wavStream.seekg(0, std::ios::end);
-			size_t fileSize = wavStream.tellg();
-			wavStream.close();
-
-			// Allocate enough memory for the file.
-			// blank out the memory for now, then read it later
-			uint8_t* data = new uint8_t[fileSize];
-			memcpy(data, EMPTY_WAVE, sizeof(EMPTY_WAVE));
-			Samples.push_back({fileSize, std::unique_ptr<uint8_t[]>(data)});
-
-			// thread off the file read
-			// should we spawn one thread per read? or should there be a cap to the number of reads at once?
-			std::thread readThread(
-				[pathString, fileSize, data]
-				{
-					std::shared_lock lock(g_CustomAudioManager.m_loadingMutex);
-					std::ifstream wavStream(pathString, std::ios::binary);
-
-					// would be weird if this got hit, since it would've worked previously
-					if (wavStream.fail())
-					{
-						spdlog::error("Failed async read of audio sample {}", pathString);
-						return;
-					}
-
-					// read from after the header first to preserve the empty header, then read the header last
-					wavStream.seekg(sizeof(EMPTY_WAVE), std::ios::beg);
-					wavStream.read(reinterpret_cast<char*>(&data[sizeof(EMPTY_WAVE)]), fileSize - sizeof(EMPTY_WAVE));
-					wavStream.seekg(0, std::ios::beg);
-					wavStream.read(reinterpret_cast<char*>(data), sizeof(EMPTY_WAVE));
-					wavStream.close();
-
-					spdlog::info("Finished async read of audio sample {}", pathString);
-				});
-
-			readThread.detach();
-		}
-	}
-
-	/*
-	if (dataJson.HasMember("EnableOnLoopedSounds"))
-	{
-		if (!dataJson["EnableOnLoopedSounds"].IsBool())
-		{
-			spdlog::error("Failed reading audio override file {}: EnableOnLoopedSounds property is of invalid type (must be a bool)",
-	path.string()); return;
-		}
-
-		EnableOnLoopedSounds = dataJson["EnableOnLoopedSounds"].GetBool();
-	}
-	*/
-
-	if (Samples.size() == 0)
-		spdlog::warn("Audio override {} has no valid samples! Sounds will not play for this event.", path.string());
-
-	spdlog::info("Loaded audio override file {}", path.string());
-
-	LoadedSuccessfully = true;
-}
-
-bool CustomAudioManager::TryLoadAudioOverride(const fs::path& defPath)
-{
-	if (IsDedicated())
-		return true; // silently fail
-
-	std::ifstream jsonStream(defPath);
-	std::stringstream jsonStringStream;
-
-	// fail if no audio json
-	if (jsonStream.fail())
-	{
-		spdlog::warn("Unable to read audio override from file {}", defPath.string());
-		return false;
-	}
-
-	while (jsonStream.peek() != EOF)
-		jsonStringStream << (char)jsonStream.get();
-
-	jsonStream.close();
-
-	std::shared_ptr<EventOverrideData> data = std::make_shared<EventOverrideData>(jsonStringStream.str(), defPath);
-
-	if (!data->LoadedSuccessfully)
-		return false; // no logging, the constructor has probably already logged
-
-	for (const std::string& eventId : data->EventIds)
-	{
-		spdlog::info("Registering sound event {}", eventId);
-		m_loadedAudioOverrides.insert({eventId, data});
-	}
-
-	for (const auto& eventIdRegexData : data->EventIdsRegex)
-	{
-		spdlog::info("Registering sound event regex {}", eventIdRegexData.first);
-		m_loadedAudioOverridesRegex.insert({eventIdRegexData.first, data});
-	}
-
-	return true;
-}
-
-typedef void (*MilesStopAll_Type)();
-MilesStopAll_Type MilesStopAll;
-
-void CustomAudioManager::ClearAudioOverrides()
-{
-	if (IsDedicated())
-		return;
-
-	if (m_loadedAudioOverrides.size() > 0 || m_loadedAudioOverridesRegex.size() > 0)
-	{
-		// stop all miles sounds beforehand
-		// miles_stop_all
-		MilesStopAll();
-
-		// this is cancer but it works
-		Sleep(50);
-	}
-
-	// slightly (very) bad
-	// wait for all audio reads to complete so we don't kill preexisting audio buffers as we're writing to them
-	std::unique_lock lock(g_CustomAudioManager.m_loadingMutex);
-
-	m_loadedAudioOverrides.clear();
-	m_loadedAudioOverridesRegex.clear();
-}
-
-typedef bool (*LoadSampleMetadata_Type)(void* sample, void* audioBuffer, unsigned int audioBufferLength, int audioType);
-LoadSampleMetadata_Type LoadSampleMetadata_Original;
-
-template <typename Iter, typename RandomGenerator> Iter select_randomly(Iter start, Iter end, RandomGenerator& g)
-{
-	std::uniform_int_distribution<> dis(0, std::distance(start, end) - 1);
-	std::advance(start, dis(g));
-	return start;
-}
-
-template <typename Iter> Iter select_randomly(Iter start, Iter end)
-{
-	static std::random_device rd;
-	static std::mt19937 gen(rd());
-	return select_randomly(start, end, gen);
-}
-
-bool ShouldPlayAudioEvent(const char* eventName, const std::shared_ptr<EventOverrideData>& data)
-{
-	std::string eventNameString = eventName;
-	std::string eventNameStringBlacklistEntry = ("!" + eventNameString);
-
-	for (const std::string& name : data->EventIds)
-	{
-		if (name == eventNameStringBlacklistEntry)
-			return false; // event blacklisted
-
-		if (name == "*")
-		{
-			// check for bad sounds I guess?
-			// really feel like this should be an option but whatever
-			if (!!strstr(eventName, "_amb_") || !!strstr(eventName, "_emit_") || !!strstr(eventName, "amb_"))
-				return false; // would play static noise, I hate this
-		}
-	}
-
-	return true; // good to go
-}
-
-// DO NOT INLINE THIS FUNCTION
-// See comment below.
-bool __declspec(noinline) __fastcall LoadSampleMetadata_Internal(
-	uintptr_t parentEvent, void* sample, void* audioBuffer, unsigned int audioBufferLength, int audioType)
-{
-	char* eventName = (char*)parentEvent + 0x110;
-
-	if (Cvar_ns_print_played_sounds->GetInt() > 0)
-		spdlog::info("[AUDIO] Playing event {}", eventName);
-
-	auto iter = g_CustomAudioManager.m_loadedAudioOverrides.find(eventName);
-	std::shared_ptr<EventOverrideData> overrideData;
-
-	if (iter == g_CustomAudioManager.m_loadedAudioOverrides.end())
-	{
-		// override for that specific event not found, try wildcard
-		iter = g_CustomAudioManager.m_loadedAudioOverrides.find("*");
-
-		if (iter == g_CustomAudioManager.m_loadedAudioOverrides.end())
-		{
-			// not found
-
-			// try regex
-			for (const auto& item : g_CustomAudioManager.m_loadedAudioOverridesRegex)
-				for (const auto& regexData : item.second->EventIdsRegex)
-					if (std::regex_search(eventName, regexData.second))
-						overrideData = item.second;
-
-			if (!overrideData)
-				// not found either
-				return LoadSampleMetadata_Original(sample, audioBuffer, audioBufferLength, audioType);
-			else
-			{
-				// cache found pattern to improve performance
-				g_CustomAudioManager.m_loadedAudioOverrides[eventName] = overrideData;
-			}
-		}
-		else
-			overrideData = iter->second;
-	}
-	else
-		overrideData = iter->second;
-
-	if (!ShouldPlayAudioEvent(eventName, overrideData))
-		return LoadSampleMetadata_Original(sample, audioBuffer, audioBufferLength, audioType);
-
-	void* data = 0;
-	unsigned int dataLength = 0;
-
-	if (overrideData->Samples.size() == 0)
-	{
-		// 0 samples, turn off this particular event.
-
-		// using a dummy empty wave file
-		data = EMPTY_WAVE;
-		dataLength = sizeof(EMPTY_WAVE);
-	}
-	else
-	{
-		std::pair<size_t, std::unique_ptr<uint8_t[]>>* dat = NULL;
-
-		switch (overrideData->Strategy)
-		{
-		case AudioSelectionStrategy::RANDOM:
-			dat = &*select_randomly(overrideData->Samples.begin(), overrideData->Samples.end());
-			break;
-		case AudioSelectionStrategy::SEQUENTIAL:
-		default:
-			dat = &overrideData->Samples[overrideData->CurrentIndex++];
-			if (overrideData->CurrentIndex >= overrideData->Samples.size())
-				overrideData->CurrentIndex = 0; // reset back to the first sample entry
-			break;
-		}
-
-		if (!dat)
-			spdlog::warn("Could not get sample data from override struct for event {}! Shouldn't happen", eventName);
-		else
-		{
-			data = dat->second.get();
-			dataLength = dat->first;
-		}
-	}
-
-	if (!data)
-	{
-		spdlog::warn("Could not fetch override sample data for event {}! Using original data instead.", eventName);
-		return LoadSampleMetadata_Original(sample, audioBuffer, audioBufferLength, audioType);
-	}
-
-	audioBuffer = data;
-	audioBufferLength = dataLength;
-
-	// most important change: set the sample class buffer so that the correct audio plays
-	*(void**)((uintptr_t)sample + 0xE8) = audioBuffer;
-	*(unsigned int*)((uintptr_t)sample + 0xF0) = audioBufferLength;
-
-	// 64 - Auto-detect sample type
-	bool res = LoadSampleMetadata_Original(sample, audioBuffer, audioBufferLength, 64);
-	if (!res)
-		spdlog::error("LoadSampleMetadata failed! The game will crash :(");
-
-	return res;
-}
-
-// DO NOT TOUCH THIS FUNCTION
-// The actual logic of it in a separate function (forcefully not inlined) to preserve the r12 register, which holds the event pointer.
-bool __fastcall LoadSampleMetadata_Hook(void* sample, void* audioBuffer, unsigned int audioBufferLength, int audioType)
-{
-	uintptr_t parentEvent = (uintptr_t)Audio_GetParentEvent();
-
-	// Raw source, used for voice data only
-	if (audioType == 0)
-		return LoadSampleMetadata_Original(sample, audioBuffer, audioBufferLength, audioType);
-
-	return LoadSampleMetadata_Internal(parentEvent, sample, audioBuffer, audioBufferLength, audioType);
-}
-
-typedef bool (*MilesLog_Type)(int level, const char* string);
-MilesLog_Type MilesLog_Original;
-
-void __fastcall MilesLog_Hook(int level, const char* string)
-{
-	spdlog::info("[MSS] {} - {}", level, string);
-}
-
-void InitialiseMilesAudioHooks(HMODULE baseAddress)
-{
-	Cvar_ns_print_played_sounds = new ConVar("ns_print_played_sounds", "0", FCVAR_NONE, "");
-
-	if (IsDedicated())
-		return;
-
-	uintptr_t milesAudioBase = (uintptr_t)GetModuleHandleA("mileswin64.dll");
-
-	if (!milesAudioBase)
-		return spdlog::error("miles audio not found :terror:");
-
-	HookEnabler hook;
-
-	ENABLER_CREATEHOOK(
-		hook, (char*)milesAudioBase + 0xF110, &LoadSampleMetadata_Hook, reinterpret_cast<LPVOID*>(&LoadSampleMetadata_Original));
-	ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x57DAD0, &MilesLog_Hook, reinterpret_cast<LPVOID*>(&MilesLog_Original));
-
-	MilesStopAll = (MilesStopAll_Type)((char*)baseAddress + 0x580850);
-}