mirror of https://gitee.com/bigwinds/arangodb
131 lines
3.5 KiB
C++
131 lines
3.5 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
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/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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/// @author Achim Brandt
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/// @author Jan Steemann
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_HTTP_SERVER_HTTP_SERVER_H
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#define ARANGOD_HTTP_SERVER_HTTP_SERVER_H 1
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#include "Scheduler/TaskManager.h"
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#include "Basics/Mutex.h"
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#include "Endpoint/ConnectionInfo.h"
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#include "GeneralServer/GeneralDefinitions.h"
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#include "GeneralServer/HttpCommTask.h"
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#include "GeneralServer/HttpsCommTask.h"
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#include "GeneralServer/RestHandler.h"
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namespace arangodb {
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class EndpointList;
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namespace rest {
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class AsyncJobManager;
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class Dispatcher;
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class GeneralCommTask;
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class HttpServerJob;
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class Job;
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class ListenTask;
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class RestHandlerFactory;
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class GeneralServer : protected TaskManager {
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GeneralServer(GeneralServer const&) = delete;
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GeneralServer const& operator=(GeneralServer const&) = delete;
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public:
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// destroys an endpoint server
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static int sendChunk(uint64_t, std::string const&);
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public:
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GeneralServer(bool allowMethodOverride,
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std::vector<std::string> const& accessControlAllowOrigins);
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virtual ~GeneralServer();
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public:
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// returns the protocol
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// virtual char const* protocol() const { return "http"; }
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// check, if we allow a method override
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bool allowMethodOverride() { return _allowMethodOverride; }
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public:
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// list of trusted origin urls for CORS
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std::vector<std::string> const& trustedOrigins() const {
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return _accessControlAllowOrigins;
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}
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// adds the endpoint list
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void setEndpointList(const EndpointList* list);
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// starts listening
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void startListening();
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// stops listining
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void stopListening();
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// creates a job for asynchronous execution
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bool handleRequestAsync(GeneralCommTask*,
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arangodb::WorkItem::uptr<RestHandler>&,
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uint64_t* jobId);
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// executes the handler directly or add it to the queue
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bool handleRequest(GeneralCommTask*, arangodb::WorkItem::uptr<RestHandler>&);
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protected:
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// Handler, Job, and Task tuple
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struct handler_task_job_t {
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RestHandler* _handler;
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GeneralCommTask* _task;
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HttpServerJob* _job;
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};
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protected:
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// opens a listen port
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bool openEndpoint(Endpoint* endpoint);
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// handle request directly
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void handleRequestDirectly(RestHandler* handler, GeneralCommTask* task);
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// registers a task
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void registerHandler(RestHandler* handler, GeneralCommTask* task);
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protected:
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// active listen tasks
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std::vector<ListenTask*> _listenTasks;
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// defined ports and addresses
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const EndpointList* _endpointList;
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// allow to override the method
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bool _allowMethodOverride;
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// list of trusted origin urls for CORS
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std::vector<std::string> const _accessControlAllowOrigins;
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private:
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};
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}
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}
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#endif
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