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added RubyDispatcherThread

This commit is contained in:
Frank Celler 2012-06-07 00:59:17 +02:00
parent 35ee4a3bff
commit 2a89e6e176
13 changed files with 584 additions and 77 deletions

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@ -5,7 +5,7 @@
///
/// DISCLAIMER
///
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
/// Copyright 2004-2012 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.
@ -57,5 +57,5 @@ ArangoHttpServer::ArangoHttpServer (Scheduler* scheduler, Dispatcher* dispatcher
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -5,7 +5,7 @@
///
/// DISCLAIMER
///
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
/// Copyright 2004-2012 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.
@ -80,5 +80,5 @@ namespace triagens {
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -5,7 +5,7 @@
///
/// DISCLAIMER
///
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
/// Copyright 2004-2012 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.
@ -80,6 +80,7 @@ using namespace triagens::arango;
#include "MRuby/MRLineEditor.h"
#include "MRuby/MRLoader.h"
#include "MRuby/mr-actions.h"
#include "RestServer/RubyDispatcherThread.h"
#include "mruby.h"
#include "mruby/compile.h"
@ -200,17 +201,13 @@ static DispatcherThread* SystemActionDispatcherThreadCreatorJS (DispatcherQueue*
#ifdef TRI_ENABLE_MRUBY
static DispatcherThread* ClientActionDispatcherThreadCreatorMR (DispatcherQueue* queue) {
return 0;
#if 0
return new ActionDispatcherThread(queue,
return new RubyDispatcherThread(queue,
Vocbase,
GcIntervalJS,
"CLIENT-RUBY",
AllowedClientActions,
StartupModulesJS,
&StartupLoaderJS,
&ActionLoaderJS);
#endif
StartupModulesMR,
&StartupLoaderMR,
&ActionLoaderMR);
}
#endif
@ -222,17 +219,13 @@ static DispatcherThread* ClientActionDispatcherThreadCreatorMR (DispatcherQueue*
#ifdef TRI_ENABLE_MRUBY
static DispatcherThread* SystemActionDispatcherThreadCreatorMR (DispatcherQueue* queue) {
return 0;
#if 0
return new ActionDispatcherThread(queue,
return new RubyDispatcherThread(queue,
Vocbase,
GcIntervalJS,
"SYSTEM-RUBY",
AllowedAdminActions,
StartupModulesJS,
&StartupLoaderJS,
&ActionLoaderJS);
#endif
StartupModulesMR,
&StartupLoaderMR,
&ActionLoaderMR);
}
#endif
@ -763,7 +756,7 @@ int ArangoServer::startupServer () {
#if TRI_ENABLE_MRUBY
if (0 < _actionThreadsMR) {
// safe_cast<DispatcherImpl*>(dispatcher)->addQueue("CLIENT-RUBY", ClientActionDispatcherThreadCreatorMR, _actionThreadsMR);
safe_cast<DispatcherImpl*>(dispatcher)->addQueue("CLIENT-RUBY", ClientActionDispatcherThreadCreatorMR, _actionThreadsMR);
}
#endif
@ -773,7 +766,7 @@ int ArangoServer::startupServer () {
safe_cast<DispatcherImpl*>(dispatcher)->addQueue("SYSTEM-JAVASCRIPT", SystemActionDispatcherThreadCreatorJS, 2);
#if TRI_ENABLE_MRUBY
// safe_cast<DispatcherImpl*>(dispatcher)->addQueue("SYSTEM-RUBY", SystemActionDispatcherThreadCreatorMR, 2);
safe_cast<DispatcherImpl*>(dispatcher)->addQueue("SYSTEM-RUBY", SystemActionDispatcherThreadCreatorMR, 2);
#endif
}
}
@ -1282,5 +1275,5 @@ void ArangoServer::closeDatabase () {
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -5,7 +5,7 @@
///
/// DISCLAIMER
///
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
/// Copyright 2004-2012 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.
@ -441,5 +441,5 @@ namespace triagens {
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -5,7 +5,7 @@
///
/// DISCLAIMER
///
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
/// Copyright 2004-2012 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.
@ -267,5 +267,5 @@ void JavascriptDispatcherThread::initialise () {
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -5,7 +5,7 @@
///
/// DISCLAIMER
///
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
/// Copyright 2004-2012 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.
@ -261,5 +261,5 @@ namespace triagens {
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -0,0 +1,271 @@
////////////////////////////////////////////////////////////////////////////////
/// @brief dispatcher thread for JavaScript actions
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2004-2012 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 triAGENS GmbH, Cologne, Germany
///
/// @author Dr. Frank Celler
/// @author Copyright 2011-2012, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
#include "JavascriptDispatcherThread.h"
#include "Actions/actions.h"
#include "Logger/Logger.h"
#include "V8/v8-actions.h"
#include "V8/v8-conv.h"
#include "V8/v8-query.h"
#include "V8/v8-shell.h"
#include "V8/v8-utils.h"
#include "V8/v8-vocbase.h"
using namespace std;
using namespace triagens::basics;
using namespace triagens::rest;
using namespace triagens::arango;
// -----------------------------------------------------------------------------
// --SECTION-- class ActionDispatcherThread
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// --SECTION-- constructors and destructors
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/// @brief constructs a new dispatcher thread
////////////////////////////////////////////////////////////////////////////////
JavascriptDispatcherThread::JavascriptDispatcherThread (rest::DispatcherQueue* queue,
TRI_vocbase_t* vocbase,
uint64_t gcInterval,
string const& actionQueue,
set<string> const& allowedContexts,
string startupModules,
JSLoader* startupLoader,
JSLoader* actionLoader)
: ActionDispatcherThread(queue),
_vocbase(vocbase),
_gcInterval(gcInterval),
_gc(0),
_isolate(0),
_context(),
_actionQueue(actionQueue),
_allowedContexts(allowedContexts),
_startupModules(startupModules),
_startupLoader(startupLoader),
_actionLoader(actionLoader) {
}
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- ActionDispatcherThread methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void* JavascriptDispatcherThread::context () {
return (void*) _isolate; // the isolate is the execution context
}
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- DispatcherThread methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void JavascriptDispatcherThread::reportStatus () {
}
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void JavascriptDispatcherThread::tick (bool idle) {
_gc += (idle ? 10 : 1);
if (_gc > _gcInterval) {
LOGGER_TRACE << "collecting garbage...";
while (! v8::V8::IdleNotification()) {
}
_gc = 0;
}
}
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- Thread methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void JavascriptDispatcherThread::run () {
initialise();
_isolate->Enter();
_context->Enter();
DispatcherThread::run();
// free memory for this thread
TRI_v8_global_t* v8g = (TRI_v8_global_t*) _isolate->GetData();
if (v8g) {
delete v8g;
}
_context->Exit();
_context.Dispose();
_isolate->Exit();
_isolate->Dispose();
}
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- private methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
/// @brief initialises the isolate and context
////////////////////////////////////////////////////////////////////////////////
void JavascriptDispatcherThread::initialise () {
bool ok;
char const* files[] = { "common/bootstrap/modules.js",
"common/bootstrap/print.js",
"common/bootstrap/errors.js",
"server/ahuacatl.js",
"server/server.js"
};
size_t i;
// enter a new isolate
_isolate = v8::Isolate::New();
_isolate->Enter();
// create the context
_context = v8::Context::New(0);
if (_context.IsEmpty()) {
LOGGER_FATAL << "cannot initialize V8 engine";
_isolate->Exit();
TRI_FlushLogging();
exit(EXIT_FAILURE);
}
_context->Enter();
TRI_InitV8VocBridge(_context, _vocbase);
TRI_InitV8Queries(_context);
TRI_InitV8Actions(_context, _actionQueue, _allowedContexts);
TRI_InitV8Conversions(_context);
TRI_InitV8Utils(_context, _startupModules);
TRI_InitV8Shell(_context);
// load all init files
for (i = 0; i < sizeof(files) / sizeof(files[0]); ++i) {
ok = _startupLoader->loadScript(_context, files[i]);
if (! ok) {
LOGGER_FATAL << "cannot load json utilities from file '" << files[i] << "'";
_context->Exit();
_isolate->Exit();
TRI_FlushLogging();
exit(EXIT_FAILURE);
}
}
// load all actions
if (_actionLoader == 0) {
LOGGER_WARNING << "no action loader has been defined";
}
else {
ok = _actionLoader->executeAllScripts(_context);
if (! ok) {
LOGGER_FATAL << "cannot load actions from directory '" << _actionLoader->getDirectory() << "'";
}
}
// and return from the context
_context->Exit();
_isolate->Exit();
}
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- END-OF-FILE
// -----------------------------------------------------------------------------
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -0,0 +1,243 @@
////////////////////////////////////////////////////////////////////////////////
/// @brief dispatcher thread for Ruby actions
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2004-2012 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 triAGENS GmbH, Cologne, Germany
///
/// @author Dr. Frank Celler
/// @author Copyright 2011-2012, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
#ifndef TRIAGENS_REST_SERVER_RUBY_DISPATCHER_THREAD_H
#define TRIAGENS_REST_SERVER_RUBY_DISPATCHER_THREAD_H 1
#include "Actions/ActionDispatcherThread.h"
#include "MRuby/MRLoader.h"
#include "VocBase/vocbase.h"
// -----------------------------------------------------------------------------
// --SECTION-- class ActionDispatcherThread
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
namespace triagens {
namespace arango {
////////////////////////////////////////////////////////////////////////////////
/// @brief dispatcher thread
////////////////////////////////////////////////////////////////////////////////
class RubyDispatcherThread : public ActionDispatcherThread {
private:
RubyDispatcherThread (RubyDispatcherThread const&);
RubyDispatcherThread& operator= (RubyDispatcherThread const&);
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- constructors and destructors
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
public:
////////////////////////////////////////////////////////////////////////////////
/// @brief constructs a new dispatcher thread
////////////////////////////////////////////////////////////////////////////////
RubyDispatcherThread (rest::DispatcherQueue*,
TRI_vocbase_t*,
string const& actionQueue,
set<string> const& allowedContexts,
std::string startupModules,
MRLoader* startupLoader,
MRLoader* actionLoader);
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- ActionDispatcherThread methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
public:
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void* context ();
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- DispatcherThread methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
public:
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void reportStatus ();
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void tick (bool idle);
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- Thread methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
public:
////////////////////////////////////////////////////////////////////////////////
/// {@inheritDoc}
////////////////////////////////////////////////////////////////////////////////
void run ();
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- private methods
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
private:
////////////////////////////////////////////////////////////////////////////////
/// @brief initialises the isolate and context
////////////////////////////////////////////////////////////////////////////////
void initialise ();
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
// -----------------------------------------------------------------------------
// --SECTION-- private variables
// -----------------------------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
/// @addtogroup ArangoDB
/// @{
////////////////////////////////////////////////////////////////////////////////
private:
////////////////////////////////////////////////////////////////////////////////
/// @brief vocbase
////////////////////////////////////////////////////////////////////////////////
TRI_vocbase_t* _vocbase;
////////////////////////////////////////////////////////////////////////////////
/// @brief V8 isolate
////////////////////////////////////////////////////////////////////////////////
MR_state_t* _mrs;
////////////////////////////////////////////////////////////////////////////////
/// @brief action queue
////////////////////////////////////////////////////////////////////////////////
std::string _actionQueue;
////////////////////////////////////////////////////////////////////////////////
/// @brief allowed action contexts
////////////////////////////////////////////////////////////////////////////////
std::set<std::string> _allowedContexts;
////////////////////////////////////////////////////////////////////////////////
/// @brief modules path
////////////////////////////////////////////////////////////////////////////////
string _startupModules;
////////////////////////////////////////////////////////////////////////////////
/// @brief startup path
////////////////////////////////////////////////////////////////////////////////
MRLoader* _startupLoader;
////////////////////////////////////////////////////////////////////////////////
/// @brief action path
////////////////////////////////////////////////////////////////////////////////
MRLoader* _actionLoader;
};
}
}
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////
#endif
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -5,7 +5,7 @@
///
/// DISCLAIMER
///
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
/// Copyright 2004-2012 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.
@ -70,5 +70,5 @@ int main (int argc, char* argv[]) {
// Local Variables:
// mode: outline-minor
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @page\\|/// @\\}\\)"
// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|/// @page\\|// --SECTION--\\|/// @\\}\\)"
// End:

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@ -39,9 +39,9 @@ class ArangoError
end
end
################################################################################
## -----------------------------------------------------------------------------
## --SECTION-- END-OF-FILE
################################################################################
## -----------------------------------------------------------------------------
## Local Variables:
## mode: outline-minor

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@ -40,9 +40,9 @@ static string MR_common_bootstrap_error =
" end\n"
"end\n"
"\n"
"################################################################################\n"
"## -----------------------------------------------------------------------------\n"
"## --SECTION-- END-OF-FILE\n"
"################################################################################\n"
"## -----------------------------------------------------------------------------\n"
"\n"
"## Local Variables:\n"
"## mode: outline-minor\n"

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@ -77,9 +77,9 @@ static string MR_server_server =
"\n"
"end\n"
"\n"
"################################################################################\n"
"## -----------------------------------------------------------------------------\n"
"## --SECTION-- END-OF-FILE\n"
"################################################################################\n"
"## -----------------------------------------------------------------------------\n"
"\n"
"## Local Variables:\n"
"## mode: outline-minor\n"

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@ -76,9 +76,9 @@ module Arango
end
################################################################################
## -----------------------------------------------------------------------------
## --SECTION-- END-OF-FILE
################################################################################
## -----------------------------------------------------------------------------
## Local Variables:
## mode: outline-minor