Method CreateGatewayFromConfigurationFiles

Src/Core/BackendCommons.cpp:93–113

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
std::shared_ptr<FSecure::C3::Relay> FSecure::C3::Utils::CreateGatewayFromConfigurationFiles(LoggerCallback callbackOnLog, InterfaceFactory& interfaceFactory, std::filesystem::path const& keysFileName, std::filesystem::path const& configurationFileName)
{
	// Identify and store the directory that the executable is running in (-not- the current directory) using WinAPI.
	wchar_t executableFilePath[MAX_PATH];
	if (!GetModuleFileNameW(nullptr, executableFilePath, MAX_PATH))
		throw std::runtime_error{ OBF("Could not find process image path.") };

	// Read both input files.
	callbackOnLog({ OBF("Reading input files..."), LogMessage::Severity::Information }, "");

	auto [apiBridgeIp, apiBrigdePort, buildId, agentId, name] = ReadGatewayConfigurationFile(std::filesystem::path{ executableFilePath }.remove_filename() / configurationFileName);
	auto [wereKeysReadOrGenerated, signatures, broadcastKey] = ReadFromFileOrGenerateGatewayKeys(std::filesystem::path{ executableFilePath }.remove_filename() / keysFileName);
	auto snapshotPath = std::filesystem::path{ executableFilePath }.remove_filename() / OBF("GatewaySnapshot.json");

	// Create and run the Gateway.
	if (!wereKeysReadOrGenerated)
		callbackOnLog({ OBF("Generated new keys/signatures and stored them on disk."), LogMessage::Severity::Information }, "");

	callbackOnLog({ OBF("Starting Gateway..."), LogMessage::Severity::Information }, "");
	return FSecure::C3::Core::GateRelay::CreateAndRun(callbackOnLog, interfaceFactory, apiBridgeIp, apiBrigdePort, signatures, broadcastKey, buildId, snapshotPath, agentId, name);
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
std::shared_ptr<FSecure::C3::Relay> FSecure::C3::Utils::CreateNodeRelayFromImagePatch(LoggerCallback callbackOnLog, InterfaceFactory& interfaceFactory, ByteView buildId, ByteView gatewaySignature, ByteView broadcastKey, std::vector<ByteVector> const& gatewayInitialPackets)