fix RestSimpleHandler

.gitignore

@@ -26,6 +26,7 @@ core.*
 Thumbs.db
 
 compile_commands.json
+instanceinfo.json
 testresult.json
 botschaft.txt
 testsStarted

arangod/Agency/RestAgencyPrivHandler.cpp

@@ -21,9 +21,9 @@
 /// @author Kaveh Vahedipour
 ////////////////////////////////////////////////////////////////////////////////
 
+#include "RestAgencyPrivHandler.h"
 #include "Rest/HttpRequest.h"
 #include "Rest/Version.h"
-#include "RestAgencyPrivHandler.h"
 
 #include "Agency/Agent.h"
 
@@ -58,7 +58,8 @@ inline RestHandler::status RestAgencyPrivHandler::reportErrorEmptyRequest() {
 }
 
 inline RestHandler::status RestAgencyPrivHandler::reportTooManySuffices() {
-  LOG_TOPIC(WARN, Logger::AGENCY) << "Agency handles a single suffix: vote, log or configure";
+  LOG_TOPIC(WARN, Logger::AGENCY)
+      << "Agency handles a single suffix: vote, log or configure";
   generateError(rest::ResponseCode::NOT_FOUND, 404);
   return RestHandler::status::DONE;
 }
@@ -130,7 +131,7 @@ RestHandler::status RestAgencyPrivHandler::execute() {
           return reportBadQuery();  // bad query
         }
       } else if (_request->suffix()[0] == "gossip") {
-        if (_request->requestType() != GeneralRequest::RequestType::POST) {
+        if (_request->requestType() != rest::RequestType::POST) {
           return reportMethodNotAllowed();
         }
         arangodb::velocypack::Options options;
@@ -144,11 +145,12 @@ RestHandler::status RestAgencyPrivHandler::execute() {
           return reportBadQuery(e.what());
         }
       } else if (_request->suffix()[0] == "activeAgents") {
-        if (_request->requestType() != GeneralRequest::RequestType::GET) {
+        if (_request->requestType() != rest::RequestType::GET) {
           return reportMethodNotAllowed();
         }
         if (_agent->leaderID() != NO_LEADER) {
-          result.add("active", _agent->config().activeAgentsToBuilder()->slice());
+          result.add("active",
+                     _agent->config().activeAgentsToBuilder()->slice());
         }
       } else if (_request->suffix()[0] == "inform") {
         arangodb::velocypack::Options options;
@@ -159,8 +161,7 @@ RestHandler::status RestAgencyPrivHandler::execute() {
           return reportBadQuery(e.what());
         }
       } else {
-        generateError(rest::ResponseCode::NOT_FOUND,
+        generateError(rest::ResponseCode::NOT_FOUND, 404);  // nothing else here
-                      404);  // nothing else here
         return RestHandler::status::DONE;
       }
     }

arangod/RestHandler/RestSimpleHandler.cpp

@@ -28,8 +28,8 @@
 #include "Basics/MutexLocker.h"
 #include "Basics/ScopeGuard.h"
 #include "Basics/StaticStrings.h"
-#include "Basics/VelocyPackHelper.h"
 #include "Basics/VPackStringBufferAdapter.h"
+#include "Basics/VelocyPackHelper.h"
 #include "Utils/SingleCollectionTransaction.h"
 #include "VocBase/LogicalCollection.h"
 #include "VocBase/Traverser.h"
@@ -256,9 +256,7 @@ void RestSimpleHandler::removeByKeys(VPackSlice const& slice) {
       result.add("removed", VPackValue(removed));
       result.add("ignored", VPackValue(ignored));
       result.add("error", VPackValue(false));
-      result.add(
+      result.add("code", VPackValue(static_cast<int>(rest::ResponseCode::OK)));
-          "code",
-          VPackValue(static_cast<int>(rest::ResponseCode::OK)));
       if (!silent) {
         result.add("old", queryResult.result->slice());
       }
@@ -273,8 +271,7 @@ void RestSimpleHandler::removeByKeys(VPackSlice const& slice) {
                   ex.what());
   } catch (...) {
     unregisterQuery();
-    generateError(rest::ResponseCode::SERVER_ERROR,
+    generateError(rest::ResponseCode::SERVER_ERROR, TRI_ERROR_INTERNAL);
-                  TRI_ERROR_INTERNAL);
   }
 }
 
@@ -355,7 +352,8 @@ void RestSimpleHandler::lookupByKeys(VPackSlice const& slice) {
       resultSize = static_cast<size_t>(qResult.length());
     }
 
-    VPackBuilder result;
+    VPackBuffer<uint8_t> resultBuffer;
+    VPackBuilder result(resultBuffer);
     {
       VPackObjectBuilder guard(&result);
       resetResponse(rest::ResponseCode::OK);
@@ -436,32 +434,26 @@ void RestSimpleHandler::lookupByKeys(VPackSlice const& slice) {
                  VPackValue(static_cast<int>(_response->responseCode())));
 
       // reserve a few bytes per result document by default
-      int res = response->body().reserve(32 * resultSize);
+      int res = response->reservePayload(32 * resultSize);
 
       if (res != TRI_ERROR_NO_ERROR) {
         THROW_ARANGO_EXCEPTION(res);
       }
     }
 
-    auto customTypeHandler = queryResult.context->orderCustomTypeHandler();
+    generateResult(rest::ResponseCode::OK, std::move(resultBuffer),
-    VPackOptions options = VPackOptions::Defaults;  // copy defaults
+                   queryResult.context);
-    options.customTypeHandler = customTypeHandler.get();
 
-    arangodb::basics::VPackStringBufferAdapter buffer(
-        response->body().stringBuffer());
-    VPackDumper dumper(&buffer, &options);
-    dumper.dump(result.slice());
   } catch (arangodb::basics::Exception const& ex) {
     unregisterQuery();
     generateError(GeneralResponse::responseCode(ex.code()), ex.code(),
                   ex.what());
   } catch (std::exception const& ex) {
     unregisterQuery();
-    generateError(rest::ResponseCode::SERVER_ERROR,
+    generateError(rest::ResponseCode::SERVER_ERROR, TRI_ERROR_INTERNAL,
-                  TRI_ERROR_INTERNAL, ex.what());
+                  ex.what());
   } catch (...) {
     unregisterQuery();
-    generateError(rest::ResponseCode::SERVER_ERROR,
+    generateError(rest::ResponseCode::SERVER_ERROR, TRI_ERROR_INTERNAL);
-                  TRI_ERROR_INTERNAL);
   }
 }