svn add the new files...

I started from a clean slate to do the checkin, but forgot to svn add the new files.
Do that now.

Also add the one new source file to CMakeLists.txt

2 files changed, 194 insertions, 0 deletions

diff --git a/lldb/source/Breakpoint/BreakpointResolverScripted.cpp b/lldb/source/Breakpoint/BreakpointResolverScripted.cpp
new file mode 100644
index 00000000000..7a8a29cedba
--- /dev/null
+++ b/lldb/source/Breakpoint/BreakpointResolverScripted.cpp
@@ -0,0 +1,193 @@
+//===-- BreakpointResolverScripted.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/Breakpoint/BreakpointResolverScripted.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+
+#include "lldb/Breakpoint/BreakpointLocation.h"
+#include "lldb/Core/Debugger.h"
+#include "lldb/Core/Module.h"
+#include "lldb/Core/Section.h"
+#include "lldb/Core/StructuredDataImpl.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
+#include "lldb/Interpreter/ScriptInterpreter.h"
+#include "lldb/Target/Process.h"
+#include "lldb/Target/Target.h"
+#include "lldb/Utility/Log.h"
+#include "lldb/Utility/StreamString.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+//----------------------------------------------------------------------
+// BreakpointResolverScripted:
+//----------------------------------------------------------------------
+BreakpointResolverScripted::BreakpointResolverScripted(
+    Breakpoint *bkpt, 
+    const llvm::StringRef class_name,
+    lldb::SearchDepth depth,
+    StructuredDataImpl *args_data,
+    ScriptInterpreter &script_interp)
+    : BreakpointResolver(bkpt, BreakpointResolver::PythonResolver),
+      m_class_name(class_name), m_depth(depth), m_args_ptr(args_data) {
+  CreateImplementationIfNeeded();
+}
+
+void BreakpointResolverScripted::CreateImplementationIfNeeded() {
+  if (m_implementation_sp)
+    return;
+  
+  if (m_class_name.empty())
+    return;
+  
+  if (m_breakpoint) {
+    TargetSP target_sp = m_breakpoint->GetTargetSP();
+    ScriptInterpreter *script_interp = target_sp->GetDebugger()
+                                                .GetCommandInterpreter()
+                                                .GetScriptInterpreter();
+    if (!script_interp)
+      return;
+    lldb::BreakpointSP bkpt_sp(m_breakpoint->shared_from_this());
+    m_implementation_sp = script_interp->CreateScriptedBreakpointResolver(
+        m_class_name.c_str(), m_args_ptr, bkpt_sp);
+  }
+}
+
+void BreakpointResolverScripted::NotifyBreakpointSet() {
+  CreateImplementationIfNeeded();
+}
+
+BreakpointResolverScripted::~BreakpointResolverScripted() {}
+
+BreakpointResolver *
+BreakpointResolverScripted::CreateFromStructuredData(
+    Breakpoint *bkpt, const StructuredData::Dictionary &options_dict,
+    Status &error) {
+  llvm::StringRef class_name;
+  bool success;
+  
+  if (!bkpt)
+    return nullptr;
+
+  success = options_dict.GetValueForKeyAsString(
+      GetKey(OptionNames::PythonClassName), class_name);
+  if (!success) {
+    error.SetErrorString("BRFL::CFSD: Couldn't find class name entry.");
+    return nullptr;
+  }
+  lldb::SearchDepth depth;
+  int depth_as_int;
+  success = options_dict.GetValueForKeyAsInteger(
+      GetKey(OptionNames::SearchDepth), depth_as_int);
+  if (!success) {
+    error.SetErrorString("BRFL::CFSD: Couldn't find class name entry.");
+    return nullptr;
+  }
+  if (depth_as_int >= (int) OptionNames::LastOptionName) {
+    error.SetErrorString("BRFL::CFSD: Invalid value for search depth.");
+    return nullptr;
+  }
+  depth = (lldb::SearchDepth) depth_as_int;
+  
+  StructuredDataImpl *args_data_impl = new StructuredDataImpl();
+  StructuredData::Dictionary *args_dict = new StructuredData::Dictionary();
+  success = options_dict.GetValueForKeyAsDictionary(
+    GetKey(OptionNames::ScriptArgs), args_dict);
+  if (success) {
+    // FIXME: The resolver needs a copy of the ARGS dict that it can own,
+    // so I need to make a copy constructor for the Dictionary so I can pass
+    // that to it here.  For now the args are empty.
+    //StructuredData::Dictionary *dict_copy = new StructuredData::Dictionary(args_dict);
+    
+  }
+  ScriptInterpreter *script_interp = bkpt->GetTarget()
+                                         .GetDebugger()
+                                         .GetCommandInterpreter()
+                                         .GetScriptInterpreter();
+  return new BreakpointResolverScripted(bkpt, class_name, depth, args_data_impl,
+                                      *script_interp);
+}
+
+StructuredData::ObjectSP
+BreakpointResolverScripted::SerializeToStructuredData() {
+  StructuredData::DictionarySP options_dict_sp(
+      new StructuredData::Dictionary());
+
+  options_dict_sp->AddStringItem(GetKey(OptionNames::PythonClassName),
+                                   m_class_name);
+  return WrapOptionsDict(options_dict_sp);
+}
+
+ScriptInterpreter *BreakpointResolverScripted::GetScriptInterpreter() {
+    return m_breakpoint->GetTarget().GetDebugger().GetCommandInterpreter()
+        .GetScriptInterpreter();
+}
+
+Searcher::CallbackReturn
+BreakpointResolverScripted::SearchCallback(SearchFilter &filter,
+                                          SymbolContext &context, Address *addr,
+                                          bool containing) {
+  assert(m_breakpoint != NULL);
+  bool should_continue = true;
+  if (!m_implementation_sp)
+    return Searcher::eCallbackReturnStop;
+  
+  ScriptInterpreter *interp = GetScriptInterpreter();
+  should_continue = interp->ScriptedBreakpointResolverSearchCallback(
+      m_implementation_sp,
+      &context);
+  if (should_continue)
+    return Searcher::eCallbackReturnContinue;
+  else
+    return Searcher::eCallbackReturnStop;
+}
+
+lldb::SearchDepth
+BreakpointResolverScripted::GetDepth() {
+  assert(m_breakpoint != NULL);
+  lldb::SearchDepth depth = lldb::eSearchDepthModule;
+  if (m_implementation_sp) {
+    ScriptInterpreter *interp = GetScriptInterpreter();
+    depth = interp->ScriptedBreakpointResolverSearchDepth(
+        m_implementation_sp);
+  }
+  return depth;
+}
+
+void BreakpointResolverScripted::GetDescription(Stream *s) {
+  StructuredData::GenericSP generic_sp;
+  std::string short_help;
+
+  if (m_implementation_sp) {
+    ScriptInterpreter *interp = GetScriptInterpreter();
+    interp->GetShortHelpForCommandObject(m_implementation_sp,
+                                         short_help);
+  }
+  if (!short_help.empty())
+    s->PutCString(short_help.c_str());
+  else
+    s->Printf("python class = %s", m_class_name.c_str());
+}
+
+void BreakpointResolverScripted::Dump(Stream *s) const {}
+
+lldb::BreakpointResolverSP
+BreakpointResolverScripted::CopyForBreakpoint(Breakpoint &breakpoint) {
+  ScriptInterpreter *script_interp = GetScriptInterpreter();
+  // FIXME: Have to make a copy of the arguments from the m_args_ptr and then
+  // pass that to the new resolver.
+  lldb::BreakpointResolverSP ret_sp(
+      new BreakpointResolverScripted(&breakpoint, m_class_name, 
+                                   m_depth, nullptr, *script_interp));
+  return ret_sp;
+}
diff --git a/lldb/source/Breakpoint/CMakeLists.txt b/lldb/source/Breakpoint/CMakeLists.txt
index f93d48579ad..9ce3a3b93e0 100644
--- a/lldb/source/Breakpoint/CMakeLists.txt
+++ b/lldb/source/Breakpoint/CMakeLists.txt
@@ -13,6 +13,7 @@ add_lldb_library(lldbBreakpoint
   BreakpointResolverFileLine.cpp
   BreakpointResolverFileRegex.cpp
   BreakpointResolverName.cpp
+  BreakpointResolverScripted.cpp
   BreakpointSite.cpp
   BreakpointSiteList.cpp
   Stoppoint.cpp