mirror of https://gitee.com/bigwinds/arangodb
121 lines
4.0 KiB
C++
121 lines
4.0 KiB
C++
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief debug helper handler
|
|
///
|
|
/// @file
|
|
///
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2014 ArangoDB GmbH, Cologne, Germany
|
|
/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
|
|
///
|
|
/// Licensed under the Apache License, Version 2.0 (the "License");
|
|
/// you may not use this file except in compliance with the License.
|
|
/// You may obtain a copy of the License at
|
|
///
|
|
/// http://www.apache.org/licenses/LICENSE-2.0
|
|
///
|
|
/// Unless required by applicable law or agreed to in writing, software
|
|
/// distributed under the License is distributed on an "AS IS" BASIS,
|
|
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
/// See the License for the specific language governing permissions and
|
|
/// limitations under the License.
|
|
///
|
|
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
|
|
///
|
|
/// @author Dr. Frank Celler
|
|
/// @author Copyright 2014, ArangoDB GmbH, Cologne, Germany
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "RestDebugHelperHandler.h"
|
|
|
|
#include "Basics/conversions.h"
|
|
#include "Basics/json.h"
|
|
#include "Basics/tri-strings.h"
|
|
#include "Dispatcher/DispatcherThread.h"
|
|
#include "Rest/HttpRequest.h"
|
|
#include "Rest/Version.h"
|
|
|
|
using namespace triagens::basics;
|
|
using namespace triagens::rest;
|
|
using namespace triagens::admin;
|
|
using namespace std;
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- constructors and destructors
|
|
// -----------------------------------------------------------------------------
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief constructor
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
RestDebugHelperHandler::RestDebugHelperHandler (HttpRequest* request)
|
|
: RestBaseHandler(request) {
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- Handler methods
|
|
// -----------------------------------------------------------------------------
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// {@inheritDoc}
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
bool RestDebugHelperHandler::isDirect () const {
|
|
return false;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief returns the server version number
|
|
///
|
|
/// Parameters:
|
|
/// - sleep: sleep for X seconds
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
HttpHandler::status_t RestDebugHelperHandler::execute () {
|
|
RequestStatisticsAgentSetIgnore(this);
|
|
|
|
bool found;
|
|
char const* sleepStr = _request->value("sleep", found);
|
|
auto s = static_cast<unsigned long>(StringUtils::doubleDecimal(sleepStr) * 1000.0 * 1000.0);
|
|
|
|
char const* blockStr = _request->value("block", found);
|
|
bool block = (found && StringUtils::boolean(blockStr));
|
|
|
|
if (block && _dispatcherThread != nullptr) {
|
|
_dispatcherThread->block();
|
|
}
|
|
|
|
if (0 < s) {
|
|
usleep(s);
|
|
}
|
|
|
|
if (block && _dispatcherThread != nullptr) {
|
|
_dispatcherThread->unblock();
|
|
}
|
|
|
|
try {
|
|
VPackBuilder result;
|
|
result.add(VPackValue(VPackValueType::Object));
|
|
result.add("server", VPackValue("arango"));
|
|
result.add("version", VPackValue(TRI_VERSION));
|
|
result.add("sleep", VPackValue(s / 1000000.0));
|
|
result.add("block", VPackValue(block));
|
|
result.close();
|
|
VPackSlice slice(result.start());
|
|
generateResult(slice);
|
|
}
|
|
catch (...) {
|
|
// Ignore the error
|
|
}
|
|
return status_t(HANDLER_DONE);
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- END-OF-FILE
|
|
// -----------------------------------------------------------------------------
|
|
|
|
// Local Variables:
|
|
// mode: outline-minor
|
|
// outline-regexp: "/// @brief\\|/// {@inheritDoc}\\|/// @page\\|// --SECTION--\\|/// @\\}"
|
|
// End:
|