879c44f661
* [core] Introduce FileSourceManager and use it for default platform impl
- Add `FileSourceManager` interface that provides access to `FileSource`
instances and means of registering / unregistering `FileSource` factories
- Split `DefaultFileSource` into smaller parts
- Add `DatabaseFileSource` interface and it's default implementation
- Remove inter-dependencies between concrete `FileSource` classes
* [build] Add files to next build system
* [core] Add generic property setters / getters
* [core] Remove setOnlineStatus from OnlineFileSource interface
* [core] Hide threading implementation details from DatabaseFileSource interface
* [core] Make DB file source methods virtual
* [core] Add documentation for DatabaseFileSource and rename one method
* [core] Use simple callback instead of ActorRef
* [core] Remove ActorRef from OnlineFileSource public header
* [core] Add callback to FileSource::forward async API
* [core] Pass OfflineRegionDefinition by value
* [core] Update tests to use modular file sources
* [core] Update unit tests
* [core] Update unit tests after rebase
* [core] Backport low prio fix for cached requests
* [core] Backport pack database
* [core] Return removed factory from unRegisterFileSourceFactory
* [core] Rename shadowed args in onlinefilesource
* [core] Remove simple std::function callback aliases
* [core] Expose online file source property keys in public header file
* [test-runner] Add proxy file source test runner
* [cache] Update mbgl-cache utility to use new file source
* [metrics] Rebaseline binary size metrics
* [offline] Update offline utility
* [core] Update changelog
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
#pragma once
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#include <mbgl/storage/file_source.hpp>
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#include <mbgl/util/optional.hpp>
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namespace mbgl {
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class ResourceTransform;
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// Properties that may be supported by online file sources.
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// Property name to set / get an access token.
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// type: std::string
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constexpr const char* ACCESS_TOKEN_KEY = "access-token";
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// Property name to set / get base url.
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// type: std::string
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constexpr const char* API_BASE_URL_KEY = "api-base-url";
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// Property name to set / get maximum number of concurrent requests.
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// type: unsigned
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constexpr const char* MAX_CONCURRENT_REQUESTS_KEY = "max-concurrent-requests";
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class OnlineFileSource : public FileSource {
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public:
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OnlineFileSource();
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~OnlineFileSource() override;
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// FileSource overrides
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std::unique_ptr<AsyncRequest> request(const Resource&, Callback) override;
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bool canRequest(const Resource&) const override;
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void pause() override;
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void resume() override;
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void setProperty(const std::string&, const mapbox::base::Value&) override;
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mapbox::base::Value getProperty(const std::string&) const override;
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// OnlineFileSource interface.
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// TODO: Would be nice to drop it to get uniform interface.
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virtual void setResourceTransform(ResourceTransform);
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private:
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class Impl;
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const std::unique_ptr<Impl> impl;
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};
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} // namespace mbgl
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