diff options
Diffstat (limited to 'source/API/SBTypeCategory.cpp')
| -rw-r--r-- | source/API/SBTypeCategory.cpp | 576 |
1 files changed, 576 insertions, 0 deletions
diff --git a/source/API/SBTypeCategory.cpp b/source/API/SBTypeCategory.cpp new file mode 100644 index 000000000000..e3978693c81c --- /dev/null +++ b/source/API/SBTypeCategory.cpp @@ -0,0 +1,576 @@ +//===-- SBTypeCategory.cpp ----------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "lldb/lldb-python.h" + +#include "lldb/API/SBTypeCategory.h" + +#include "lldb/API/SBTypeFilter.h" +#include "lldb/API/SBTypeFormat.h" +#include "lldb/API/SBTypeSummary.h" +#include "lldb/API/SBTypeSynthetic.h" +#include "lldb/API/SBTypeNameSpecifier.h" +#include "lldb/API/SBStream.h" + +#include "lldb/Core/Debugger.h" +#include "lldb/DataFormatters/DataVisualization.h" +#include "lldb/Interpreter/CommandInterpreter.h" +#include "lldb/Interpreter/ScriptInterpreter.h" + +using namespace lldb; +using namespace lldb_private; + +typedef std::pair<lldb::TypeCategoryImplSP,user_id_t> ImplType; + +SBTypeCategory::SBTypeCategory() : +m_opaque_sp() +{ +} + +SBTypeCategory::SBTypeCategory (const char* name) : +m_opaque_sp() +{ + DataVisualization::Categories::GetCategory(ConstString(name), m_opaque_sp); +} + +SBTypeCategory::SBTypeCategory (const lldb::SBTypeCategory &rhs) : +m_opaque_sp(rhs.m_opaque_sp) +{ +} + +SBTypeCategory::~SBTypeCategory () +{ +} + +bool +SBTypeCategory::IsValid() const +{ + return (m_opaque_sp.get() != NULL); +} + +bool +SBTypeCategory::GetEnabled () +{ + if (!IsValid()) + return false; + return m_opaque_sp->IsEnabled(); +} + +void +SBTypeCategory::SetEnabled (bool enabled) +{ + if (!IsValid()) + return; + if (enabled) + DataVisualization::Categories::Enable(m_opaque_sp); + else + DataVisualization::Categories::Disable(m_opaque_sp); +} + +const char* +SBTypeCategory::GetName() +{ + if (!IsValid()) + return NULL; + return m_opaque_sp->GetName(); +} + +uint32_t +SBTypeCategory::GetNumFormats () +{ + if (!IsDefaultCategory()) + return 0; + + return DataVisualization::ValueFormats::GetCount(); +} + +uint32_t +SBTypeCategory::GetNumSummaries () +{ + if (!IsValid()) + return 0; + return m_opaque_sp->GetSummaryNavigator()->GetCount() + m_opaque_sp->GetRegexSummaryNavigator()->GetCount(); +} + +uint32_t +SBTypeCategory::GetNumFilters () +{ + if (!IsValid()) + return 0; + return m_opaque_sp->GetFilterNavigator()->GetCount() + m_opaque_sp->GetRegexFilterNavigator()->GetCount(); +} + +#ifndef LLDB_DISABLE_PYTHON +uint32_t +SBTypeCategory::GetNumSynthetics () +{ + if (!IsValid()) + return 0; + return m_opaque_sp->GetSyntheticNavigator()->GetCount() + m_opaque_sp->GetRegexSyntheticNavigator()->GetCount(); +} +#endif + +lldb::SBTypeNameSpecifier +SBTypeCategory::GetTypeNameSpecifierForFilterAtIndex (uint32_t index) +{ + if (!IsValid()) + return SBTypeNameSpecifier(); + return SBTypeNameSpecifier(m_opaque_sp->GetTypeNameSpecifierForFilterAtIndex(index)); +} + +lldb::SBTypeNameSpecifier +SBTypeCategory::GetTypeNameSpecifierForFormatAtIndex (uint32_t index) +{ + if (!IsDefaultCategory()) + return SBTypeNameSpecifier(); + return SBTypeNameSpecifier(DataVisualization::ValueFormats::GetTypeNameSpecifierForFormatAtIndex(index)); +} + +lldb::SBTypeNameSpecifier +SBTypeCategory::GetTypeNameSpecifierForSummaryAtIndex (uint32_t index) +{ + if (!IsValid()) + return SBTypeNameSpecifier(); + return SBTypeNameSpecifier(m_opaque_sp->GetTypeNameSpecifierForSummaryAtIndex(index)); +} + +#ifndef LLDB_DISABLE_PYTHON +lldb::SBTypeNameSpecifier +SBTypeCategory::GetTypeNameSpecifierForSyntheticAtIndex (uint32_t index) +{ + if (!IsValid()) + return SBTypeNameSpecifier(); + return SBTypeNameSpecifier(m_opaque_sp->GetTypeNameSpecifierForSyntheticAtIndex(index)); +} +#endif + +SBTypeFilter +SBTypeCategory::GetFilterForType (SBTypeNameSpecifier spec) +{ + if (!IsValid()) + return SBTypeFilter(); + + if (!spec.IsValid()) + return SBTypeFilter(); + + lldb::SyntheticChildrenSP children_sp; + + if (spec.IsRegex()) + m_opaque_sp->GetRegexFilterNavigator()->GetExact(ConstString(spec.GetName()), children_sp); + else + m_opaque_sp->GetFilterNavigator()->GetExact(ConstString(spec.GetName()), children_sp); + + if (!children_sp) + return lldb::SBTypeFilter(); + + TypeFilterImplSP filter_sp = std::static_pointer_cast<TypeFilterImpl>(children_sp); + + return lldb::SBTypeFilter(filter_sp); + +} +SBTypeFormat +SBTypeCategory::GetFormatForType (SBTypeNameSpecifier spec) +{ + if (!IsDefaultCategory()) + return SBTypeFormat(); + + if (!spec.IsValid()) + return SBTypeFormat(); + + if (spec.IsRegex()) + return SBTypeFormat(); + + return SBTypeFormat(DataVisualization::ValueFormats::GetFormat(ConstString(spec.GetName()))); +} + +#ifndef LLDB_DISABLE_PYTHON +SBTypeSummary +SBTypeCategory::GetSummaryForType (SBTypeNameSpecifier spec) +{ + if (!IsValid()) + return SBTypeSummary(); + + if (!spec.IsValid()) + return SBTypeSummary(); + + lldb::TypeSummaryImplSP summary_sp; + + if (spec.IsRegex()) + m_opaque_sp->GetRegexSummaryNavigator()->GetExact(ConstString(spec.GetName()), summary_sp); + else + m_opaque_sp->GetSummaryNavigator()->GetExact(ConstString(spec.GetName()), summary_sp); + + if (!summary_sp) + return lldb::SBTypeSummary(); + + return lldb::SBTypeSummary(summary_sp); +} +#endif // LLDB_DISABLE_PYTHON + +#ifndef LLDB_DISABLE_PYTHON +SBTypeSynthetic +SBTypeCategory::GetSyntheticForType (SBTypeNameSpecifier spec) +{ + if (!IsValid()) + return SBTypeSynthetic(); + + if (!spec.IsValid()) + return SBTypeSynthetic(); + + lldb::SyntheticChildrenSP children_sp; + + if (spec.IsRegex()) + m_opaque_sp->GetRegexSyntheticNavigator()->GetExact(ConstString(spec.GetName()), children_sp); + else + m_opaque_sp->GetSyntheticNavigator()->GetExact(ConstString(spec.GetName()), children_sp); + + if (!children_sp) + return lldb::SBTypeSynthetic(); + + ScriptedSyntheticChildrenSP synth_sp = std::static_pointer_cast<ScriptedSyntheticChildren>(children_sp); + + return lldb::SBTypeSynthetic(synth_sp); +} +#endif + +#ifndef LLDB_DISABLE_PYTHON +SBTypeFilter +SBTypeCategory::GetFilterAtIndex (uint32_t index) +{ + if (!IsValid()) + return SBTypeFilter(); + lldb::SyntheticChildrenSP children_sp = m_opaque_sp->GetSyntheticAtIndex((index)); + + if (!children_sp.get()) + return lldb::SBTypeFilter(); + + TypeFilterImplSP filter_sp = std::static_pointer_cast<TypeFilterImpl>(children_sp); + + return lldb::SBTypeFilter(filter_sp); +} +#endif + +SBTypeFormat +SBTypeCategory::GetFormatAtIndex (uint32_t index) +{ + if (!IsDefaultCategory()) + return SBTypeFormat(); + return SBTypeFormat(DataVisualization::ValueFormats::GetFormatAtIndex((index))); +} + +#ifndef LLDB_DISABLE_PYTHON +SBTypeSummary +SBTypeCategory::GetSummaryAtIndex (uint32_t index) +{ + if (!IsValid()) + return SBTypeSummary(); + return SBTypeSummary(m_opaque_sp->GetSummaryAtIndex((index))); +} +#endif + +#ifndef LLDB_DISABLE_PYTHON +SBTypeSynthetic +SBTypeCategory::GetSyntheticAtIndex (uint32_t index) +{ + if (!IsValid()) + return SBTypeSynthetic(); + lldb::SyntheticChildrenSP children_sp = m_opaque_sp->GetSyntheticAtIndex((index)); + + if (!children_sp.get()) + return lldb::SBTypeSynthetic(); + + ScriptedSyntheticChildrenSP synth_sp = std::static_pointer_cast<ScriptedSyntheticChildren>(children_sp); + + return lldb::SBTypeSynthetic(synth_sp); +} +#endif + +bool +SBTypeCategory::AddTypeFormat (SBTypeNameSpecifier type_name, + SBTypeFormat format) +{ + if (!IsDefaultCategory()) + return false; + + if (!type_name.IsValid()) + return false; + + if (!format.IsValid()) + return false; + + if (type_name.IsRegex()) + return false; + + DataVisualization::ValueFormats::Add(ConstString(type_name.GetName()), format.GetSP()); + + return true; +} + +bool +SBTypeCategory::DeleteTypeFormat (SBTypeNameSpecifier type_name) +{ + if (!IsDefaultCategory()) + return false; + + if (!type_name.IsValid()) + return false; + + if (type_name.IsRegex()) + return false; + + return DataVisualization::ValueFormats::Delete(ConstString(type_name.GetName())); +} + +#ifndef LLDB_DISABLE_PYTHON +bool +SBTypeCategory::AddTypeSummary (SBTypeNameSpecifier type_name, + SBTypeSummary summary) +{ + if (!IsValid()) + return false; + + if (!type_name.IsValid()) + return false; + + if (!summary.IsValid()) + return false; + + // FIXME: we need to iterate over all the Debugger objects and have each of them contain a copy of the function + // since we currently have formatters live in a global space, while Python code lives in a specific Debugger-related environment + // this should eventually be fixed by deciding a final location in the LLDB object space for formatters + if (summary.IsFunctionCode()) + { + void *name_token = (void*)ConstString(type_name.GetName()).GetCString(); + const char* script = summary.GetData(); + StringList input; input.SplitIntoLines(script, strlen(script)); + uint32_t num_debuggers = lldb_private::Debugger::GetNumDebuggers(); + bool need_set = true; + for (uint32_t j = 0; + j < num_debuggers; + j++) + { + DebuggerSP debugger_sp = lldb_private::Debugger::GetDebuggerAtIndex(j); + if (debugger_sp) + { + ScriptInterpreter* interpreter_ptr = debugger_sp->GetCommandInterpreter().GetScriptInterpreter(); + if (interpreter_ptr) + { + std::string output; + if (interpreter_ptr->GenerateTypeScriptFunction(input, output, name_token) && !output.empty()) + { + if (need_set) + { + need_set = false; + summary.SetFunctionName(output.c_str()); + } + } + } + } + } + } + + if (type_name.IsRegex()) + m_opaque_sp->GetRegexSummaryNavigator()->Add(lldb::RegularExpressionSP(new RegularExpression(type_name.GetName())), summary.GetSP()); + else + m_opaque_sp->GetSummaryNavigator()->Add(ConstString(type_name.GetName()), summary.GetSP()); + + return true; +} +#endif + +bool +SBTypeCategory::DeleteTypeSummary (SBTypeNameSpecifier type_name) +{ + if (!IsValid()) + return false; + + if (!type_name.IsValid()) + return false; + + if (type_name.IsRegex()) + return m_opaque_sp->GetRegexSummaryNavigator()->Delete(ConstString(type_name.GetName())); + else + return m_opaque_sp->GetSummaryNavigator()->Delete(ConstString(type_name.GetName())); +} + +bool +SBTypeCategory::AddTypeFilter (SBTypeNameSpecifier type_name, + SBTypeFilter filter) +{ + if (!IsValid()) + return false; + + if (!type_name.IsValid()) + return false; + + if (!filter.IsValid()) + return false; + + if (type_name.IsRegex()) + m_opaque_sp->GetRegexFilterNavigator()->Add(lldb::RegularExpressionSP(new RegularExpression(type_name.GetName())), filter.GetSP()); + else + m_opaque_sp->GetFilterNavigator()->Add(ConstString(type_name.GetName()), filter.GetSP()); + + return true; +} + +bool +SBTypeCategory::DeleteTypeFilter (SBTypeNameSpecifier type_name) +{ + if (!IsValid()) + return false; + + if (!type_name.IsValid()) + return false; + + if (type_name.IsRegex()) + return m_opaque_sp->GetRegexFilterNavigator()->Delete(ConstString(type_name.GetName())); + else + return m_opaque_sp->GetFilterNavigator()->Delete(ConstString(type_name.GetName())); +} + +#ifndef LLDB_DISABLE_PYTHON +bool +SBTypeCategory::AddTypeSynthetic (SBTypeNameSpecifier type_name, + SBTypeSynthetic synth) +{ + if (!IsValid()) + return false; + + if (!type_name.IsValid()) + return false; + + if (!synth.IsValid()) + return false; + + // FIXME: we need to iterate over all the Debugger objects and have each of them contain a copy of the function + // since we currently have formatters live in a global space, while Python code lives in a specific Debugger-related environment + // this should eventually be fixed by deciding a final location in the LLDB object space for formatters + if (synth.IsClassCode()) + { + void *name_token = (void*)ConstString(type_name.GetName()).GetCString(); + const char* script = synth.GetData(); + StringList input; input.SplitIntoLines(script, strlen(script)); + uint32_t num_debuggers = lldb_private::Debugger::GetNumDebuggers(); + bool need_set = true; + for (uint32_t j = 0; + j < num_debuggers; + j++) + { + DebuggerSP debugger_sp = lldb_private::Debugger::GetDebuggerAtIndex(j); + if (debugger_sp) + { + ScriptInterpreter* interpreter_ptr = debugger_sp->GetCommandInterpreter().GetScriptInterpreter(); + if (interpreter_ptr) + { + std::string output; + if (interpreter_ptr->GenerateTypeSynthClass(input, output, name_token) && !output.empty()) + { + if (need_set) + { + need_set = false; + synth.SetClassName(output.c_str()); + } + } + } + } + } + } + + if (type_name.IsRegex()) + m_opaque_sp->GetRegexSyntheticNavigator()->Add(lldb::RegularExpressionSP(new RegularExpression(type_name.GetName())), synth.GetSP()); + else + m_opaque_sp->GetSyntheticNavigator()->Add(ConstString(type_name.GetName()), synth.GetSP()); + + return true; +} + +bool +SBTypeCategory::DeleteTypeSynthetic (SBTypeNameSpecifier type_name) +{ + if (!IsValid()) + return false; + + if (!type_name.IsValid()) + return false; + + if (type_name.IsRegex()) + return m_opaque_sp->GetRegexSyntheticNavigator()->Delete(ConstString(type_name.GetName())); + else + return m_opaque_sp->GetSyntheticNavigator()->Delete(ConstString(type_name.GetName())); +} +#endif // LLDB_DISABLE_PYTHON + +bool +SBTypeCategory::GetDescription (lldb::SBStream &description, + lldb::DescriptionLevel description_level) +{ + if (!IsValid()) + return false; + description.Printf("Category name: %s\n",GetName()); + return true; +} + +lldb::SBTypeCategory & +SBTypeCategory::operator = (const lldb::SBTypeCategory &rhs) +{ + if (this != &rhs) + { + m_opaque_sp = rhs.m_opaque_sp; + } + return *this; +} + +bool +SBTypeCategory::operator == (lldb::SBTypeCategory &rhs) +{ + if (IsValid() == false) + return !rhs.IsValid(); + + return m_opaque_sp.get() == rhs.m_opaque_sp.get(); + +} + +bool +SBTypeCategory::operator != (lldb::SBTypeCategory &rhs) +{ + if (IsValid() == false) + return rhs.IsValid(); + + return m_opaque_sp.get() != rhs.m_opaque_sp.get(); +} + +lldb::TypeCategoryImplSP +SBTypeCategory::GetSP () +{ + if (!IsValid()) + return lldb::TypeCategoryImplSP(); + return m_opaque_sp; +} + +void +SBTypeCategory::SetSP (const lldb::TypeCategoryImplSP &typecategory_impl_sp) +{ + m_opaque_sp = typecategory_impl_sp; +} + +SBTypeCategory::SBTypeCategory (const lldb::TypeCategoryImplSP &typecategory_impl_sp) : +m_opaque_sp(typecategory_impl_sp) +{ +} + +bool +SBTypeCategory::IsDefaultCategory() +{ + if (!IsValid()) + return false; + + return (strcmp(m_opaque_sp->GetName(),"default") == 0); +} + |