private void RegenerateProjectFiles(FileSystemPath uprojectFilePath)
{
if (uprojectFilePath == null || uprojectFilePath.IsEmpty)
{
return;
}
// {UnrealEngineRoot}/Engine/Binaries/DotNET/UnrealBuildTool.exe -projectfiles {uprojectFilePath} -game -engine
var engineRoot = UnrealEngineFolderFinder.FindUnrealEngineRoot(uprojectFilePath);
var pathToUnrealBuildToolBin = UnrealEngineFolderFinder.GetAbsolutePathToUnrealBuildToolBin(engineRoot);
var commandLine = new CommandLineBuilderJet()
.AppendSwitch("-ProjectFiles")
.AppendFileName(uprojectFilePath)
.AppendSwitch("-game")
.AppendSwitch("-engine");
try
{
ErrorLevelException.ThrowIfNonZero(InvokeChildProcess.InvokeChildProcessIntoLogger(
pathToUnrealBuildToolBin,
commandLine,
LoggingLevel.INFO,
TimeSpan.FromMinutes(10),
InvokeChildProcess.TreatStderr.AsOutput,
pathToUnrealBuildToolBin.Directory
));
}
catch (ErrorLevelException)
{
// TODO: handle properly
}
}
private bool GenerateProjectFilesCmd(FileSystemPath engineRoot)
{
var isProjectUnderEngine = mySolution.SolutionFilePath.Directory == engineRoot;
if (!isProjectUnderEngine)
{
myLogger.Info($"[UnrealLink]: {mySolution.SolutionFilePath} is not in {engineRoot} ");
return(false);
}
var generateProjectFilesCmd = engineRoot / $"GenerateProjectFiles.{GetPlatformCmdExtension()}";
if (!generateProjectFilesCmd.ExistsFile)
{
myLogger.Info($"[UnrealLink]: {generateProjectFilesCmd} is not available");
return(false);
}
try
{
var command = GetPlatformCommand(generateProjectFilesCmd);
var commandLine = GetPlatformCommandLine(generateProjectFilesCmd);
lock (HACK_getMutexForUBT())
{
myLogger.Info($"[UnrealLink]: Regenerating project files: {commandLine}");
ErrorLevelException.ThrowIfNonZero(InvokeChildProcess.InvokeChildProcessIntoLogger(command,
commandLine,
LoggingLevel.INFO,
TimeSpan.FromMinutes(1),
InvokeChildProcess.TreatStderr.AsOutput,
generateProjectFilesCmd.Directory
));
}
}
catch (ErrorLevelException errorLevelException)
{
myLogger.Error(errorLevelException,
$"[UnrealLink]: Failed refresh project files, calling {generateProjectFilesCmd} went wrong");
return(false);
}
return(true);
}
private bool RegenerateProjectUsingUVS(FileSystemPath uprojectFilePath, FileSystemPath engineRoot)
{
if (PlatformUtil.RuntimePlatform != PlatformUtil.Platform.Windows)
{
return(false);
}
var pathToUnrealVersionSelector =
engineRoot / "Engine" / "Binaries" / "Win64" / "UnrealVersionSelector.exe";
if (!pathToUnrealVersionSelector.ExistsFile)
{
myLogger.Info($"[UnrealLink]: {pathToUnrealVersionSelector} is not available");
return(false);
}
var commandLine =
GetPlatformCommandLine(pathToUnrealVersionSelector, "/projectFiles", $"\"{uprojectFilePath}\"");
try
{
lock (HACK_getMutexForUBT())
{
myLogger.Info($"[UnrealLink]: Regenerating project files: {commandLine}");
ErrorLevelException.ThrowIfNonZero(InvokeChildProcess.InvokeChildProcessIntoLogger(
BatchUtils.GetPathToCmd(),
commandLine,
LoggingLevel.INFO,
TimeSpan.FromMinutes(1),
InvokeChildProcess.TreatStderr.AsOutput,
pathToUnrealVersionSelector.Directory
));
}
}
catch (ErrorLevelException errorLevelException)
{
myLogger.Error(errorLevelException,
$"[UnrealLink]: Failed refresh project files: calling {pathToUnrealVersionSelector} {commandLine}");
return(false);
}
return(true);
}
private bool RegenerateProjectUsingUBT(FileSystemPath uprojectFilePath, FileSystemPath pathToUnrealBuildToolBin,
FileSystemPath engineRoot)
{
bool isInstalledBuild = IsInstalledBuild(engineRoot);
var commandLine = new CommandLineBuilderJet()
.AppendSwitch("-ProjectFiles")
.AppendSwitch($"-project=\"{uprojectFilePath.FullPath}\"")
.AppendSwitch("-game");
commandLine.AppendSwitch(isInstalledBuild ? "-rocket" : "-engine");
try
{
lock (HACK_getMutexForUBT())
{
myLogger.Info($"[UnrealLink]: Regenerating project files: {commandLine}");
ErrorLevelException.ThrowIfNonZero(InvokeChildProcess.InvokeChildProcessIntoLogger(
pathToUnrealBuildToolBin,
commandLine,
LoggingLevel.INFO,
TimeSpan.FromMinutes(1),
InvokeChildProcess.TreatStderr.AsOutput,
pathToUnrealBuildToolBin.Directory
));
}
}
catch (Exception errorLevelException)
{
myLogger.Error(errorLevelException,
$"[UnrealLink]: Failed refresh project files: calling {commandLine}");
return(false);
}
return(true);
}