contrib/llvm/tools/lldb/source/API/SBStructuredData.cpp

   1 //===-- SBStructuredData.cpp ------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "lldb/API/SBStructuredData.h"
  11
  12 #include "lldb/API/SBStream.h"
  13 #include "lldb/Core/Event.h"
  14 #include "lldb/Core/StructuredData.h"
  15 #include "lldb/Core/StructuredDataImpl.h"
  16 #include "lldb/Target/StructuredDataPlugin.h"
  17 #include "lldb/Utility/Error.h"
  18 #include "lldb/Utility/Stream.h"
  19
  20 using namespace lldb;
  21 using namespace lldb_private;
  22
  23 #pragma mark--
  24 #pragma mark SBStructuredData
  25
  26 SBStructuredData::SBStructuredData() : m_impl_up(new StructuredDataImpl()) {}
  27
  28 SBStructuredData::SBStructuredData(const lldb::SBStructuredData &rhs)
  29     : m_impl_up(new StructuredDataImpl(*rhs.m_impl_up.get())) {}
  30
  31 SBStructuredData::SBStructuredData(const lldb::EventSP &event_sp)
  32     : m_impl_up(new StructuredDataImpl(event_sp)) {}
  33
  34 SBStructuredData::~SBStructuredData() {}
  35
  36 SBStructuredData &SBStructuredData::
  37 operator=(const lldb::SBStructuredData &rhs) {
  38   *m_impl_up = *rhs.m_impl_up;
  39   return *this;
  40 }
  41
  42 lldb::SBError SBStructuredData::SetFromJSON(lldb::SBStream &stream) {
  43   lldb::SBError error;
  44   std::string json_str(stream.GetData());
  45
  46   StructuredData::ObjectSP json_obj = StructuredData::ParseJSON(json_str);
  47   m_impl_up->SetObjectSP(json_obj);
  48
  49   if (!json_obj || json_obj->GetType() != StructuredData::Type::eTypeDictionary)
  50     error.SetErrorString("Invalid Syntax");
  51   return error;
  52 }
  53
  54 bool SBStructuredData::IsValid() const { return m_impl_up->IsValid(); }
  55
  56 void SBStructuredData::Clear() { m_impl_up->Clear(); }
  57
  58 SBError SBStructuredData::GetAsJSON(lldb::SBStream &stream) const {
  59   SBError error;
  60   error.SetError(m_impl_up->GetAsJSON(stream.ref()));
  61   return error;
  62 }
  63
  64 lldb::SBError SBStructuredData::GetDescription(lldb::SBStream &stream) const {
  65   Error error = m_impl_up->GetDescription(stream.ref());
  66   SBError sb_error;
  67   sb_error.SetError(error);
  68   return sb_error;
  69 }