41 lines
1 KiB
C
41 lines
1 KiB
C
|
#ifndef RUN_LOOP_H_
|
||
|
|
#define RUN_LOOP_H_
|
||
|
|
|
||
|
|
#include <flutter/flutter_view_controller.h>
|
||
|
|
|
||
|
|
#include <chrono>
|
||
|
|
#include <set>
|
||
|
|
|
||
|
|
// A runloop that will service events for Flutter instances as well
|
||
|
|
// as native messages.
|
||
|
|
class RunLoop {
|
||
|
|
public:
|
||
|
|
RunLoop();
|
||
|
|
~RunLoop();
|
||
|
|
|
||
|
|
// Prevent copying
|
||
|
|
RunLoop(RunLoop const&) = delete;
|
||
|
|
RunLoop& operator=(RunLoop const&) = delete;
|
||
|
|
|
||
|
|
// Runs the run loop until the application quits.
|
||
|
|
void Run();
|
||
|
|
|
||
|
|
// Registers the given Flutter instance for event servicing.
|
||
|
|
void RegisterFlutterInstance(
|
||
|
|
flutter::FlutterViewController* flutter_instance);
|
||
|
|
|
||
|
|
// Unregisters the given Flutter instance from event servicing.
|
||
|
|
void UnregisterFlutterInstance(
|
||
|
|
flutter::FlutterViewController* flutter_instance);
|
||
|
|
|
||
|
|
private:
|
||
|
|
using TimePoint = std::chrono::steady_clock::time_point;
|
||
|
|
|
||
|
|
// Processes all currently pending messages for registered Flutter instances.
|
||
|
|
TimePoint ProcessFlutterMessages();
|
||
|
|
|
||
|
|
std::set<flutter::FlutterViewController*> flutter_instances_;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // RUN_LOOP_H_
|