50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
|
// Copyright 2013 The Chromium Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE.chromium file.
|
||
|
|
|
||
|
|
#include "native_mate/try_catch.h"
|
||
|
|
|
||
|
|
#include <sstream>
|
||
|
|
|
||
|
|
#include "native_mate/converter.h"
|
||
|
|
|
||
|
|
namespace mate {
|
||
|
|
|
||
|
|
TryCatch::TryCatch() {
|
||
|
|
}
|
||
|
|
|
||
|
|
TryCatch::~TryCatch() {
|
||
|
|
}
|
||
|
|
|
||
|
|
bool TryCatch::HasCaught() {
|
||
|
|
return try_catch_.HasCaught();
|
||
|
|
}
|
||
|
|
|
||
|
|
std::string TryCatch::GetStackTrace() {
|
||
|
|
if (!HasCaught()) {
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
|
||
|
|
std::stringstream ss;
|
||
|
|
v8::Handle<v8::Message> message = try_catch_.Message();
|
||
|
|
ss << V8ToString(message->Get()) << std::endl
|
||
|
|
<< V8ToString(message->GetSourceLine()) << std::endl;
|
||
|
|
|
||
|
|
v8::Handle<v8::StackTrace> trace = message->GetStackTrace();
|
||
|
|
if (trace.IsEmpty())
|
||
|
|
return ss.str();
|
||
|
|
|
||
|
|
int len = trace->GetFrameCount();
|
||
|
|
for (int i = 0; i < len; ++i) {
|
||
|
|
v8::Handle<v8::StackFrame> frame = trace->GetFrame(i);
|
||
|
|
ss << V8ToString(frame->GetScriptName()) << ":"
|
||
|
|
<< frame->GetLineNumber() << ":"
|
||
|
|
<< frame->GetColumn() << ": "
|
||
|
|
<< V8ToString(frame->GetFunctionName())
|
||
|
|
<< std::endl;
|
||
|
|
}
|
||
|
|
return ss.str();
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace mate
|