9ef0f1c790
Co-authored-by: Vladyslav Odobesku <VladyslavOdobesku@intellias.com> Co-authored-by: Claude Opus 4 <noreply@anthropic.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
#pragma once
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#include <mbgl/actor/actor_ref.hpp>
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#include <mbgl/style/sources/custom_vector_source.hpp>
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#include <mbgl/tile/tile_id.hpp>
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#include <map>
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#include <memory>
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#include <mutex>
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#include <string>
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#include <tuple>
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#include <unordered_map>
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#include <vector>
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namespace mbgl {
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class CustomVectorTile;
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namespace style {
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class CustomVectorTileLoader {
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public:
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CustomVectorTileLoader(const CustomVectorTileLoader&) = delete;
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CustomVectorTileLoader& operator=(const CustomVectorTileLoader&) = delete;
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using OverscaledIDFunctionTuple = std::tuple<uint8_t, int16_t, ActorRef<CustomVectorTile>>;
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CustomVectorTileLoader(const TileFunction& fetchTileFn, const TileFunction& cancelTileFn);
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void fetchTile(const OverscaledTileID& tileID, const ActorRef<CustomVectorTile>& tileRef);
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void cancelTile(const OverscaledTileID& tileID);
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void removeTile(const OverscaledTileID& tileID);
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void setTileData(const CanonicalTileID& tileID,
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const std::shared_ptr<const std::string>& data,
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TileDataFormat format);
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void setTileError(const CanonicalTileID& tileID, std::exception_ptr error);
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void invalidateTile(const CanonicalTileID&);
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private:
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void invokeTileFetch(const CanonicalTileID& tileID);
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void invokeTileCancel(const CanonicalTileID& tileID);
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TileFunction fetchTileFunction;
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TileFunction cancelTileFunction;
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std::unordered_map<CanonicalTileID, std::vector<OverscaledIDFunctionTuple>> tileCallbackMap;
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std::map<CanonicalTileID, std::pair<std::shared_ptr<const std::string>, TileDataFormat>> dataCache;
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std::mutex dataMutex;
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};
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} // namespace style
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} // namespace mbgl
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