public virtual RemoteValue Create(RemoteValue remoteProxy, RemoteValue addressOf,
SbType typeInfo, string expressionPath, bool hasExpressionPath, uint numChildren,
string summary, string typeName, string value, ValueType valueType, bool isPointerType,
ValueFormat valueFormat, ulong byteSize)
=> new CachedValue(remoteProxy, addressOf, typeInfo, expressionPath, hasExpressionPath,
numChildren, summary, typeName, value, valueType, isPointerType, valueFormat,
byteSize);
static IEnumerable <RemoteValue> GetPointerChildren(RemoteValue value, int offset, int count)
{
var result = new List <RemoteValue>();
SbType pointeeType = value.GetTypeInfo()?.GetPointeeType();
if (pointeeType == null)
{
// If we cannot get the pointee type, just return the empty list.
return(result);
}
ulong byteSize = pointeeType.GetByteSize();
ulong baseAddress = value.GetValueAsUnsigned() + (ulong)offset * byteSize;
for (int n = 0; n < count; ++n)
{
ulong address = baseAddress + (ulong)n * byteSize;
RemoteValue childValue =
value.CreateValueFromAddress($"[{offset + n}]", address, pointeeType);
if (childValue != null)
{
result.Add(childValue);
}
}
return(result);
}
public SbTypeMember AddDirectBaseClass(SbType typeInfo)
{
var typeMember = new SbTypeMemberStub();
typeMember.SetTypeInfo(typeInfo);
directBaseClasses.Add(typeMember);
return(typeMember);
}
public SbTypeStub(string name, TypeFlags typeFlags, SbType pointeeType = null)
{
this.name = name;
this.typeFlags = typeFlags;
directBaseClasses = new List <SbTypeMember>();
this.canonicalType = this;
this.pointeeType = pointeeType;
}
internal static GrpcSbType CreateType(SbType sbType, long id) =>
new GrpcSbType
{
Id = id,
Flags = (uint)sbType.GetTypeFlags(),
Name = sbType.GetName() ?? "",
NumberOfDirectBaseClasses = sbType.GetNumberOfDirectBaseClasses(),
};
public override Task <GetByteSizeResponse> GetByteSize(GetByteSizeRequest request,
ServerCallContext context)
{
SbType type = typeStore.GetObject(request.Type.Id);
return(Task.FromResult(new GetByteSizeResponse {
ByteSize = type.GetByteSize()
}));
}
public RemoteValue CreateValueFromAddress(string name, ulong address, SbType type)
{
if (valuesForAddress.TryGetValue(address, out RemoteValue value))
{
return(new RemoteValueNameDecorator(value, name));
}
var remoteValueError = new RemoteValueFake("", "");
remoteValueError.SetError(new SbErrorStub(false, "invalid"));
return(remoteValueError);
}
public override Task <GetPointeeTypeResponse> GetPointeeType(GetPointeeTypeRequest request,
ServerCallContext context)
{
SbType type = typeStore.GetObject(request.Type.Id);
SbType pointeeType = type.GetPointeeType();
var response = new GetPointeeTypeResponse();
if (pointeeType != null)
{
response.Type =
GrpcFactoryUtils.CreateType(pointeeType, typeStore.AddObject(pointeeType));
}
return(Task.FromResult(response));
}
public RemoteValue CreateValueFromAddress(string name, ulong address, SbType type)
{
CreateValueFromAddressResponse response = null;
if (connection.InvokeRpc(() => {
response = client.CreateValueFromAddress(new CreateValueFromAddressRequest {
Value = grpcSbValue, Name = name, Address = address,
Type = new GrpcSbType {
Id = type.GetId()
}
});
}))
{
if (response.ExpressionResult != null && response.ExpressionResult.Id != 0)
{
return(valueFactory.Create(connection, response.ExpressionResult));
}
}
return(null);
}
internal CachedValue(RemoteValue remoteProxy, RemoteValue addressOf, SbType typeInfo,
string expressionPath, bool hasExpressionPath, uint numChildren, string summary,
string typeName, string value, ValueType valueType, bool isPointerType,
ValueFormat valueFormat, ulong byteSize)
{
this.remoteProxy = remoteProxy;
this.addressOf = addressOf;
this.typeInfo = typeInfo;
this.expressionPath = expressionPath;
this.hasExpressionPath = hasExpressionPath;
this.numChildren = numChildren;
this.summary = summary;
this.typeName = typeName;
this.value = value;
this.valueType = valueType;
this.isPointerType = isPointerType;
this.valueFormat = valueFormat;
this.byteSize = byteSize;
// These values are prefeteched by remoteProxy.
error = remoteProxy.GetError();
name = remoteProxy.GetName();
}
public IEnumerable <string> GetAllInheritedTypes()
{
SbType typeInfo = _remoteValue.GetTypeInfo();
if (typeInfo == null)
{
yield break;
}
TypeFlags typeFlags = typeInfo.GetTypeFlags();
if (typeFlags.HasFlag(TypeFlags.IS_POINTER) ||
typeFlags.HasFlag(TypeFlags.IS_REFERENCE))
{
typeInfo = typeInfo.GetPointeeType();
if (typeInfo == null)
{
yield break;
}
}
var typeQueue = new Queue <SbType>();
typeQueue.Enqueue(typeInfo);
while (typeQueue.Count > 0)
{
SbType curType = typeQueue.Dequeue();
yield return(curType.GetName());
uint numDirectBaseClasses = curType.GetNumberOfDirectBaseClasses();
for (uint i = 0; i < numDirectBaseClasses; i++)
{
typeQueue.Enqueue(curType.GetDirectBaseClassAtIndex(i).GetTypeInfo());
}
}
}
public void SetCanonicalType(SbType t) => canonicalType = t;
public void SetTypeInfo(SbType sbType)
{
this.sbType = sbType;
}
public RemoteValue CreateValueFromAddress(string name, ulong address, SbType type) => remoteProxy.CreateValueFromAddress(name, address, type);
public RemoteValue CreateValueFromAddress(string name, ulong address, SbType type)
{
return(_valueFactory.Create(_sbValue.CreateValueFromAddress(name, address, type)));
}
public virtual RemoteValue CreateValueFromAddress(
string name, ulong address, SbType type) => value.CreateValueFromAddress(name, address,
type);
