MainThreadPost.h

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#pragma once
 
// Hand a message back to the main thread from a worker.
//
// The thread module's postMain / submitPost need to enqueue onto the event
// queue, which would make the thread pool depend on the event module. Going
// through a capability keeps that edge out and lets a build without the event
// module still use the pool for pure compute.
 
#include "common/Export.h"
 
#include <string>
 
namespace eve::caps {
 
class EVENGINE_API IMainThreadPost {
public:
    static constexpr const char* capabilityName = "IMainThreadPost";
    virtual ~IMainThreadPost() = default;
 
    virtual void prepare() = 0;
 
    virtual void postToMainThread(std::string name, std::string data) = 0;
};
 
}  // namespace eve::caps