Program Listing for File app.idl

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#include "core.idl"
#include "toml.idl"

module sdv
{
    module app
    {

        enum EAppOperationState
        {
            not_started = 0,
            starting = 1,
            started = 2,
            initializing = 10,
            initialized = 12,
            configuring = 20,
            running = 30,
            shutting_down = 90,
        };

        struct SAppEvent
        {
            uint32      uiEventID;
            uint32      uiInfo;
        };

        const uint32 EVENT_OPERATION_STATE_CHANGED = 1;

        const uint32 EVENT_RUNNING_LOOP = 8;

        local interface IAppEvent
        {
            void ProcessEvent(inout SAppEvent sEvent);
        };

        enum EAppContext : uint32
        {
            no_context = 0,
            standalone = 10,
            external = 20,
            isolated = 30,
            main = 100,
            essential = 5,
            maintenance = 80,
        };

        local interface IAppContext
        {
            EAppContext GetContextType() const;

            uint32 GetInstanceID() const;

            uint32 GetRetries() const;
        };

        local interface IAppControl
        {
            boolean Startup(in u8string ssConfig, in IInterfaceAccess pEventHandler)
                raises(XAccessDenied, toml::XTOMLParseException);

            void RunLoop() raises(XAccessDenied, XInvalidState);

            void Shutdown(in boolean bForce) raises(XAccessDenied, XInvalidState, XTimeout);
        };

        interface IAppOperation
        {
            EAppOperationState GetOperationState() const;

            void SetConfigMode() raises(XAccessDenied, XInvalidState);

            void SetRunningMode() raises(XAccessDenied, XInvalidState);
        };

        interface IAppShutdownRequest
        {
            void RequestShutdown() raises(XAccessDenied, XInvalidState);
        };

    }; // module app
}; // module sdv