84 lines
2.7 KiB
C++
84 lines
2.7 KiB
C++
#pragma once
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#include <mbgl/storage/database_file_source.hpp>
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#include <mbgl/storage/online_file_source.hpp>
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#include <mbgl/storage/resource_options.hpp>
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#include <mbgl/storage/resource_transform.hpp>
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#include "asset_manager.hpp"
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#include <jni/jni.hpp>
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namespace mbgl {
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template <typename T> class Actor;
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namespace android {
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/**
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* Peer class for the Android FileSource holder. Ensures that a single core FileSource
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* of a ResourceLoader type is used.
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*/
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class FileSource {
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public:
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static constexpr auto Name() { return "com/mapbox/mapboxsdk/storage/FileSource"; };
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struct ResourceTransformCallback {
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static constexpr auto Name() { return "com/mapbox/mapboxsdk/storage/FileSource$ResourceTransformCallback"; }
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static std::string onURL(jni::JNIEnv&, const jni::Object<FileSource::ResourceTransformCallback>&, int, std::string);
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};
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struct ResourcesCachePathChangeCallback {
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static constexpr auto Name() { return "com/mapbox/mapboxsdk/storage/FileSource$ResourcesCachePathChangeCallback";}
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static void onSuccess(jni::JNIEnv&,
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const jni::Object<FileSource::ResourcesCachePathChangeCallback>&,
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const jni::String&);
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static void onError(jni::JNIEnv&,
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const jni::Object<FileSource::ResourcesCachePathChangeCallback>&,
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const jni::String&);
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};
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FileSource(jni::JNIEnv&, const jni::String&, const jni::String&);
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~FileSource();
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jni::Local<jni::String> getAccessToken(jni::JNIEnv&);
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void setAccessToken(jni::JNIEnv&, const jni::String&);
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void setAPIBaseUrl(jni::JNIEnv&, const jni::String&);
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void setResourceTransform(jni::JNIEnv&, const jni::Object<FileSource::ResourceTransformCallback>&);
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void setResourceCachePath(jni::JNIEnv&, const jni::String&, const jni::Object<FileSource::ResourcesCachePathChangeCallback>&);
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void resume(jni::JNIEnv&);
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void pause(jni::JNIEnv&);
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jni::jboolean isResumed(jni::JNIEnv&);
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static FileSource* getNativePeer(jni::JNIEnv&, const jni::Object<FileSource>&);
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static mbgl::ResourceOptions getSharedResourceOptions(jni::JNIEnv&, const jni::Object<FileSource>&);
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static void registerNative(jni::JNIEnv&);
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private:
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const std::string DATABASE_FILE = "/mbgl-offline.db";
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optional<int> activationCounter;
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mbgl::ResourceOptions resourceOptions;
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std::unique_ptr<Actor<ResourceTransform::TransformCallback>> resourceTransform;
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std::function<void()> pathChangeCallback;
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std::shared_ptr<mbgl::DatabaseFileSource> databaseSource;
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std::shared_ptr<mbgl::FileSource> onlineSource;
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std::shared_ptr<mbgl::FileSource> resourceLoader;
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};
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} // namespace android
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} // namespace mbgl
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