bool ParserBase::Reparse(const wxString& file, cb_unused bool isLocal)
{
FileLoader* loader = new FileLoader(file);
(*loader)();
ParserThreadOptions opts;
opts.useBuffer = false; // default
opts.parentIdxOfBuffer = -1; // default
opts.initLineOfBuffer = -1; // default
opts.bufferSkipBlocks = false; // default
opts.bufferSkipOuterBlocks = false; // default
opts.isTemp = false; // default
opts.followLocalIncludes = true; // default
opts.followGlobalIncludes = true; // default
opts.wantPreprocessor = true; // default
opts.parseComplexMacros = true; // default
opts.handleFunctions = true; // default
opts.handleVars = true; // default
opts.handleClasses = true; // default
opts.handleEnums = true; // default
opts.handleTypedefs = true; // default
opts.loader = loader;
ParserThread* pt = new ParserThread(this, file, true, opts, m_TokenTree);
bool success = pt->Parse();
delete pt;
return success;
}
bool ParserTest::Start(const wxString& file)
{
ParserBase client;
FileLoader* loader = new FileLoader(file);
(*loader)();
ParserThreadOptions opts;
opts.wantPreprocessor = true;
opts.useBuffer = false;
opts.bufferSkipBlocks = false;
opts.bufferSkipOuterBlocks = false;
opts.followLocalIncludes = true;
opts.followGlobalIncludes = true;
opts.loader = loader;
ParserThread* ph = new ParserThread(&client, file, true, opts, m_tokensTree);
bool b = ph->Parse();
delete ph;
return b;
}
bool Parser::Parse(const wxString& filename, bool isLocal, bool locked, LoaderBase* loader)
{
ParserThreadOptions opts;
opts.wantPreprocessor = m_Options.wantPreprocessor;
opts.useBuffer = false;
opts.bufferSkipBlocks = false;
opts.bufferSkipOuterBlocks = false;
opts.followLocalIncludes = m_Options.followLocalIncludes;
opts.followGlobalIncludes = m_Options.followGlobalIncludes;
opts.parseComplexMacros = m_Options.parseComplexMacros;
opts.loader = loader; // maybe 0 at this point
const wxString unixFilename = UnixFilename(filename);
bool result = false;
do
{
bool canparse = false;
{
if (!locked)
{
TRACK_THREAD_LOCKER(s_TokensTreeCritical);
s_TokensTreeCritical.Enter();
THREAD_LOCKER_SUCCESS(s_TokensTreeCritical);
}
canparse = !m_TokensTree->IsFileParsed(unixFilename);
if (canparse)
canparse = m_TokensTree->ReserveFileForParsing(unixFilename, true) != 0;
if (!locked)
s_TokensTreeCritical.Leave();
}
if (!canparse)
{
if (opts.loader) // if a loader is already open at this point, the caller must clean it up
CCLogger::Get()->DebugLog(_T("Parse() : CodeCompletion Plugin: FileLoader memory leak ")
_T("likely while loading file ") + unixFilename);
break;
}
// this should always be true
// memory will leak if a loader has already been initialized before this point
if (!opts.loader)
opts.loader = Manager::Get()->GetFileManager()->Load(unixFilename, m_NeedsReparse);
ParserThread* thread = new ParserThread(this, unixFilename, isLocal, opts, m_TokensTree);
TRACE(_T("Parse() : Parsing %s"), unixFilename.wx_str());
if (m_IsPriority)
{
if (isLocal) // Parsing priority files
{
TRACE(_T("Parse() : Parsing priority header, %s"), unixFilename.wx_str());
if (!locked)
{
TRACK_THREAD_LOCKER(s_TokensTreeCritical);
s_TokensTreeCritical.Enter();
THREAD_LOCKER_SUCCESS(s_TokensTreeCritical);
}
result = thread->Parse();
delete thread;
if (!locked)
s_TokensTreeCritical.Leave();
return true;
}
else // Add task when parsing priority files
{
TRACK_THREAD_LOCKER(s_ParserCritical);
wxCriticalSectionLocker locker(s_ParserCritical);
THREAD_LOCKER_SUCCESS(s_ParserCritical);
TRACE(_T("Parse() : Add task for priority header, %s"), unixFilename.wx_str());
m_PoolTask.push(PTVector());
m_PoolTask.back().push_back(thread);
}
}
else
{
TRACK_THREAD_LOCKER(s_ParserCritical);
wxCriticalSectionLocker locker(s_ParserCritical);
THREAD_LOCKER_SUCCESS(s_ParserCritical);
TRACE(_T("Parse() : Parallel Parsing %s"), unixFilename.wx_str());
// Add a task for all project files
if (m_IsFirstBatch)
{
m_IsFirstBatch = false;
m_PoolTask.push(PTVector());
}
if (m_IsParsing)
m_Pool.AddTask(thread, true);
else
{
if (!m_PoolTask.empty())
m_PoolTask.back().push_back(thread);
else
{
Manager::Get()->GetLogManager()->DebugLog(_T("Why m_PoolTask is empty?"));
return false;
}
}
}
result = true;
}
while (false);
return result;
}