/// <summary>
/// Read a receipt from disk.
/// </summary>
/// <param name="FileName">Filename to read from</param>
public static TargetReceipt Read(string FileName)
{
JsonObject RawObject = JsonObject.Read(FileName);
// Read the initial fields
string TargetName = RawObject.GetStringField("TargetName");
UnrealTargetPlatform Platform = RawObject.GetEnumField <UnrealTargetPlatform>("Platform");
UnrealTargetConfiguration Configuration = RawObject.GetEnumField <UnrealTargetConfiguration>("Configuration");
string BuildId = RawObject.GetStringField("BuildId");
// Try to read the build version
BuildVersion Version;
if (!BuildVersion.TryParse(RawObject.GetObjectField("Version"), out Version))
{
throw new JsonParseException("Invalid 'Version' field");
}
// Create the receipt
TargetReceipt Receipt = new TargetReceipt(TargetName, Platform, Configuration, BuildId, Version);
// Read the build products
JsonObject[] BuildProductObjects;
if (RawObject.TryGetObjectArrayField("BuildProducts", out BuildProductObjects))
{
foreach (JsonObject BuildProductObject in BuildProductObjects)
{
string Path;
BuildProductType Type;
if (BuildProductObject.TryGetStringField("Path", out Path) && BuildProductObject.TryGetEnumField("Type", out Type))
{
string Module;
BuildProductObject.TryGetStringField("Module", out Module);
BuildProduct NewBuildProduct = Receipt.AddBuildProduct(Path, Type);
bool IsPrecompiled;
if (BuildProductObject.TryGetBoolField("IsPrecompiled", out IsPrecompiled))
{
NewBuildProduct.IsPrecompiled = IsPrecompiled;
}
}
}
}
// Read the runtime dependencies
JsonObject[] RuntimeDependencyObjects;
if (RawObject.TryGetObjectArrayField("RuntimeDependencies", out RuntimeDependencyObjects))
{
foreach (JsonObject RuntimeDependencyObject in RuntimeDependencyObjects)
{
string Path;
if (RuntimeDependencyObject.TryGetStringField("Path", out Path))
{
StagedFileType Type;
if (!RuntimeDependencyObject.TryGetEnumField("Type", out Type))
{
// Previous format included an optional IgnoreIfMissing flag, which was only used for debug files. We can explicitly reference them as DebugNonUFS files now.
bool bIgnoreIfMissing;
if (RuntimeDependencyObject.TryGetBoolField("IgnoreIfMissing", out bIgnoreIfMissing))
{
bIgnoreIfMissing = false;
}
Type = bIgnoreIfMissing? StagedFileType.DebugNonUFS : StagedFileType.NonUFS;
}
Receipt.RuntimeDependencies.Add(Path, Type);
}
}
}
// Read the additional properties
JsonObject[] AdditionalPropertyObjects;
if (RawObject.TryGetObjectArrayField("AdditionalProperties", out AdditionalPropertyObjects))
{
foreach (JsonObject AdditionalPropertyObject in AdditionalPropertyObjects)
{
string Name;
if (AdditionalPropertyObject.TryGetStringField("Name", out Name))
{
string Value;
if (AdditionalPropertyObject.TryGetStringField("Value", out Value))
{
Receipt.AdditionalProperties.Add(new ReceiptProperty(Name, Value));
}
}
}
}
// Read the precompiled dependencies
string[] PrecompiledBuildDependencies;
if (RawObject.TryGetStringArrayField("PrecompiledBuildDependencies", out PrecompiledBuildDependencies))
{
Receipt.PrecompiledBuildDependencies.UnionWith(PrecompiledBuildDependencies);
}
// Read the precompiled dependencies
string[] PrecompiledRuntimeDependencies;
if (RawObject.TryGetStringArrayField("PrecompiledRuntimeDependencies", out PrecompiledRuntimeDependencies))
{
Receipt.PrecompiledRuntimeDependencies.UnionWith(PrecompiledRuntimeDependencies);
}
return(Receipt);
}
/// <summary>
/// Read a receipt from disk.
/// </summary>
/// <param name="Location">Filename to read from</param>
/// <param name="EngineDir">Engine directory for expanded variables</param>
public static TargetReceipt Read(FileReference Location, DirectoryReference EngineDir)
{
JsonObject RawObject = JsonObject.Read(Location);
// Read the initial fields
string TargetName = RawObject.GetStringField("TargetName");
TargetType TargetType = RawObject.GetEnumField <TargetType>("TargetType");
UnrealTargetPlatform Platform = UnrealTargetPlatform.Parse(RawObject.GetStringField("Platform"));
UnrealTargetConfiguration Configuration = RawObject.GetEnumField <UnrealTargetConfiguration>("Configuration");
// Try to read the build version
BuildVersion Version;
if (!BuildVersion.TryParse(RawObject.GetObjectField("Version"), out Version))
{
throw new JsonParseException("Invalid 'Version' field");
}
// Read the project path
FileReference ProjectFile;
string RelativeProjectFile;
if (RawObject.TryGetStringField("Project", out RelativeProjectFile))
{
ProjectFile = FileReference.Combine(Location.Directory, RelativeProjectFile);
}
else
{
ProjectFile = null;
}
// Create the receipt
TargetReceipt Receipt = new TargetReceipt(ProjectFile, TargetName, TargetType, Platform, Configuration, Version);
// Get the project directory
DirectoryReference ProjectDir = Receipt.ProjectDir;
// Read the launch executable
string Launch;
if (RawObject.TryGetStringField("Launch", out Launch))
{
Receipt.Launch = ExpandPathVariables(Launch, EngineDir, ProjectDir);
}
// Read the build products
JsonObject[] BuildProductObjects;
if (RawObject.TryGetObjectArrayField("BuildProducts", out BuildProductObjects))
{
foreach (JsonObject BuildProductObject in BuildProductObjects)
{
string Path;
BuildProductType Type;
if (BuildProductObject.TryGetStringField("Path", out Path) && BuildProductObject.TryGetEnumField("Type", out Type))
{
FileReference File = ExpandPathVariables(Path, EngineDir, ProjectDir);
string Module;
BuildProductObject.TryGetStringField("Module", out Module);
Receipt.AddBuildProduct(File, Type);
}
}
}
// Read the runtime dependencies
JsonObject[] RuntimeDependencyObjects;
if (RawObject.TryGetObjectArrayField("RuntimeDependencies", out RuntimeDependencyObjects))
{
foreach (JsonObject RuntimeDependencyObject in RuntimeDependencyObjects)
{
string Path;
if (RuntimeDependencyObject.TryGetStringField("Path", out Path))
{
FileReference File = ExpandPathVariables(Path, EngineDir, ProjectDir);
StagedFileType Type;
if (!RuntimeDependencyObject.TryGetEnumField("Type", out Type))
{
// Previous format included an optional IgnoreIfMissing flag, which was only used for debug files. We can explicitly reference them as DebugNonUFS files now.
bool bIgnoreIfMissing;
if (RuntimeDependencyObject.TryGetBoolField("IgnoreIfMissing", out bIgnoreIfMissing))
{
bIgnoreIfMissing = false;
}
Type = bIgnoreIfMissing? StagedFileType.DebugNonUFS : StagedFileType.NonUFS;
}
Receipt.RuntimeDependencies.Add(File, Type);
}
}
}
// Read the additional properties
JsonObject[] AdditionalPropertyObjects;
if (RawObject.TryGetObjectArrayField("AdditionalProperties", out AdditionalPropertyObjects))
{
foreach (JsonObject AdditionalPropertyObject in AdditionalPropertyObjects)
{
string Name;
if (AdditionalPropertyObject.TryGetStringField("Name", out Name))
{
string Value;
if (AdditionalPropertyObject.TryGetStringField("Value", out Value))
{
Receipt.AdditionalProperties.Add(new ReceiptProperty(Name, Value));
}
}
}
}
return(Receipt);
}
/// <summary>
/// Read a receipt from disk.
/// </summary>
/// <param name="FileName">Filename to read from</param>
public static TargetReceipt Read(string FileName)
{
JsonObject RawObject = JsonObject.Read(FileName);
// Read the initial fields
string TargetName = RawObject.GetStringField("TargetName");
UnrealTargetPlatform Platform = RawObject.GetEnumField <UnrealTargetPlatform>("Platform");
UnrealTargetConfiguration Configuration = RawObject.GetEnumField <UnrealTargetConfiguration>("Configuration");
string BuildId = RawObject.GetStringField("BuildId");
// Try to read the build version
BuildVersion Version;
if (!BuildVersion.TryParse(RawObject.GetObjectField("Version"), out Version))
{
throw new JsonParseException("Invalid 'Version' field");
}
// Create the receipt
TargetReceipt Receipt = new TargetReceipt(TargetName, Platform, Configuration, BuildId, Version);
// Read the build products
JsonObject[] BuildProductObjects;
if (RawObject.TryGetObjectArrayField("BuildProducts", out BuildProductObjects))
{
foreach (JsonObject BuildProductObject in BuildProductObjects)
{
string Path;
BuildProductType Type;
if (BuildProductObject.TryGetStringField("Path", out Path) && BuildProductObject.TryGetEnumField("Type", out Type))
{
string Module;
BuildProductObject.TryGetStringField("Module", out Module);
BuildProduct NewBuildProduct = Receipt.AddBuildProduct(Path, Type);
bool IsPrecompiled;
if (BuildProductObject.TryGetBoolField("IsPrecompiled", out IsPrecompiled))
{
NewBuildProduct.IsPrecompiled = IsPrecompiled;
}
}
}
}
// Read the runtime dependencies
JsonObject[] RuntimeDependencyObjects;
if (RawObject.TryGetObjectArrayField("RuntimeDependencies", out RuntimeDependencyObjects))
{
foreach (JsonObject RuntimeDependencyObject in RuntimeDependencyObjects)
{
string Path;
if (RuntimeDependencyObject.TryGetStringField("Path", out Path))
{
string StagePath;
if (!RuntimeDependencyObject.TryGetStringField("StagePath", out StagePath))
{
StagePath = null;
}
bool bIgnoreIfMissing;
if (!RuntimeDependencyObject.TryGetBoolField("IgnoreIfMissing", out bIgnoreIfMissing))
{
bIgnoreIfMissing = false;
}
Receipt.AddRuntimeDependency(Path, StagePath, bIgnoreIfMissing);
}
}
}
// Read the additional properties
JsonObject[] AdditionalPropertyObjects;
if (RawObject.TryGetObjectArrayField("AdditionalProperties", out AdditionalPropertyObjects))
{
foreach (JsonObject AdditionalPropertyObject in AdditionalPropertyObjects)
{
string Name;
if (AdditionalPropertyObject.TryGetStringField("Name", out Name))
{
string Value;
if (AdditionalPropertyObject.TryGetStringField("Value", out Value))
{
Receipt.AdditionalProperties.Add(new ReceiptProperty(Name, Value));
}
}
}
}
return(Receipt);
}
