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//===-- SBStructuredData.cpp ------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/API/SBStructuredData.h"
#include "lldb/API/SBStream.h"
#include "lldb/API/SBStringList.h"
#include "lldb/Core/StructuredDataImpl.h"
#include "lldb/Target/StructuredDataPlugin.h"
#include "lldb/Utility/Event.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/Stream.h"
#include "lldb/Utility/StructuredData.h"
using namespace lldb;
using namespace lldb_private;
#pragma mark--
#pragma mark SBStructuredData
SBStructuredData::SBStructuredData() : m_impl_up(new StructuredDataImpl()) {}
SBStructuredData::SBStructuredData(const lldb::SBStructuredData &rhs)
: m_impl_up(new StructuredDataImpl(*rhs.m_impl_up.get())) {}
SBStructuredData::SBStructuredData(const lldb::EventSP &event_sp)
: m_impl_up(new StructuredDataImpl(event_sp)) {}
SBStructuredData::SBStructuredData(lldb_private::StructuredDataImpl *impl)
: m_impl_up(impl) {}
SBStructuredData::~SBStructuredData() {}
SBStructuredData &SBStructuredData::
operator=(const lldb::SBStructuredData &rhs) {
*m_impl_up = *rhs.m_impl_up;
return *this;
}
lldb::SBError SBStructuredData::SetFromJSON(lldb::SBStream &stream) {
lldb::SBError error;
std::string json_str(stream.GetData());
StructuredData::ObjectSP json_obj = StructuredData::ParseJSON(json_str);
m_impl_up->SetObjectSP(json_obj);
if (!json_obj || json_obj->GetType() != eStructuredDataTypeDictionary)
error.SetErrorString("Invalid Syntax");
return error;
}
bool SBStructuredData::IsValid() const { return m_impl_up->IsValid(); }
void SBStructuredData::Clear() { m_impl_up->Clear(); }
SBError SBStructuredData::GetAsJSON(lldb::SBStream &stream) const {
SBError error;
error.SetError(m_impl_up->GetAsJSON(stream.ref()));
return error;
}
lldb::SBError SBStructuredData::GetDescription(lldb::SBStream &stream) const {
Status error = m_impl_up->GetDescription(stream.ref());
SBError sb_error;
sb_error.SetError(error);
return sb_error;
}
StructuredDataType SBStructuredData::GetType() const {
return (m_impl_up ? m_impl_up->GetType() : eStructuredDataTypeInvalid);
}
size_t SBStructuredData::GetSize() const {
return (m_impl_up ? m_impl_up->GetSize() : 0);
}
bool SBStructuredData::GetKeys(lldb::SBStringList &keys) const {
if (!m_impl_up)
return false;
if (GetType() != eStructuredDataTypeDictionary)
return false;
StructuredData::ObjectSP obj_sp = m_impl_up->GetObjectSP();
if (!obj_sp)
return false;
StructuredData::Dictionary *dict = obj_sp->GetAsDictionary();
// We claimed we were a dictionary, so this can't be null.
assert(dict);
// The return kind of GetKeys is an Array:
StructuredData::ObjectSP array_sp = dict->GetKeys();
StructuredData::Array *key_arr = array_sp->GetAsArray();
assert(key_arr);
key_arr->ForEach([&keys] (StructuredData::Object *object) -> bool {
llvm::StringRef key = object->GetStringValue("");
keys.AppendString(key.str().c_str());
return true;
});
return true;
}
lldb::SBStructuredData SBStructuredData::GetValueForKey(const char *key) const {
if (!m_impl_up)
return SBStructuredData();
SBStructuredData result;
result.m_impl_up->SetObjectSP(m_impl_up->GetValueForKey(key));
return result;
}
lldb::SBStructuredData SBStructuredData::GetItemAtIndex(size_t idx) const {
if (!m_impl_up)
return SBStructuredData();
SBStructuredData result;
result.m_impl_up->SetObjectSP(m_impl_up->GetItemAtIndex(idx));
return result;
}
uint64_t SBStructuredData::GetIntegerValue(uint64_t fail_value) const {
return (m_impl_up ? m_impl_up->GetIntegerValue(fail_value) : fail_value);
}
double SBStructuredData::GetFloatValue(double fail_value) const {
return (m_impl_up ? m_impl_up->GetFloatValue(fail_value) : fail_value);
}
bool SBStructuredData::GetBooleanValue(bool fail_value) const {
return (m_impl_up ? m_impl_up->GetBooleanValue(fail_value) : fail_value);
}
size_t SBStructuredData::GetStringValue(char *dst, size_t dst_len) const {
return (m_impl_up ? m_impl_up->GetStringValue(dst, dst_len) : 0);
}
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