51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#ifndef MBGL_STORAGE_BASE_REQUEST
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#define MBGL_STORAGE_BASE_REQUEST
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#include <mbgl/storage/request_callback.hpp>
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#include <mbgl/util/ptr.hpp>
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#include <string>
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#include <forward_list>
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#include <functional>
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typedef struct uv_loop_s uv_loop_t;
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typedef struct uv_async_s uv_async_t;
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namespace mbgl {
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class Response;
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class Request;
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class BaseRequest {
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private:
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// Make noncopyable and immovable
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BaseRequest(const BaseRequest &) = delete;
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BaseRequest(BaseRequest &&) = delete;
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BaseRequest& operator=(const BaseRequest &) = delete;
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BaseRequest& operator=(BaseRequest &&) = delete;
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public:
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BaseRequest(const std::string &path);
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virtual ~BaseRequest();
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Callback *add(Callback &&callback, const util::ptr<BaseRequest> &request);
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void remove(Callback *callback);
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void notify();
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public:
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const unsigned long thread_id;
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const std::string path;
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std::unique_ptr<Response> response;
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private:
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// This object may hold a shared_ptr to itself. It does this to prevent destruction of this object
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// while a request is in progress.
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util::ptr<BaseRequest> self;
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std::forward_list<std::unique_ptr<Callback>> callbacks;
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};
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}
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#endif
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