adtf_runtime.h

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#pragma once
 
#include <adtfucom3/adtf_ucom3.h>
#include <adtfbase/adtf_runtime_intf.h>
 
namespace adtf
{
namespace base
{
namespace ant
{

enum tADTFRunLevel : int8_t
{
    RL_Shutdown = ucom::ant::IRuntime::RL_Shutdown,
    RL_System = 1,
    RL_Session = 2,
    RL_StreamingGraph = 3,
    RL_FilterGraph = 4,
    RL_Running = 5,
    RL_Max = RL_Running,

    RL_Internal = ucom::ant::IRuntime::RL_Internal
};
} // namespace ant

class cADTFRuntime : public ucom::catwo::object<ucom::cRuntime, IADTFRuntime, ucom::spider::IRuntimeStartup>
{
    A_UTILS_D(cADTFRuntime)
 
public:
    typedef ucom::catwo::object<ucom::cRuntime, IADTFRuntime, ucom::spider::IRuntimeStartup> base_type;
    cADTFRuntime();
    cADTFRuntime(const adtf::util::cCommandLine& oCommandline);
 
    ~cADTFRuntime() override;
 
    // called with tADTFRunLevel range
    tResult SetRunLevel(int8_t i8RunlevelToChangeTo, bool bWait = true) override;
 
    // returns values within tADTFRunLevel range
    int8_t GetRunLevel() const override;
 
    tResult SetMicroRunLevel(tADTFMicroRunLevel nRunlevelToChangeTo, bool bWait = true) override;
 
    tADTFMicroRunLevel GetMicroRunLevel() const override;
 
    tResult CreateInstance(const char* strCID,
                           ucom::ant::iobject_ptr<ucom::ant::IObject>& pObject,
                           const char* strNameOfObject = "") const override;
 
    // called with tADTFRunLevel range
    tResult RegisterObject(const ucom::ant::iobject_ptr<ucom::ant::IObject>& pObject,
                           const char* strNameOID,
                           int8_t nRunLevel,
                           uint32_t ui32Flags = 0) override;
 
    // called with tADTFRunLevel range
    tResult RegisterPlugin(const char* strUrl,
                           int8_t nRunLevel,
                           ucom::ant::iobject_ptr<ucom::ant::IPluginInfo>& pPluginInfo,
                           uint32_t ui32Flags = 0) override;
 
    bool StartupCompleted() const override;

    tResult Exec(int8_t i8FirstRunlevelToSet, std::function<void()> fnStartup);
    tResult Exec(int8_t i8FirstRunlevelToSet, std::function<void()> fnStartup, bool bContinueInCaseOfError);
    tResult Exec(int8_t i8FirstRunlevelToSet);
 
    tResult ExecMicro(tADTFMicroRunLevel nFirstMicroRunlevelToSet,
                      std::function<void()> fnStartup,
                      bool bContinueInCaseOfError);
 
protected:
    // this is called from the base class with our micro runlevel identifiers.
    const char* GetRunLevelString(int8_t i8Runlevel) const override;
};
 
using ant::tADTFRunLevel;
using cRuntime = cADTFRuntime;
 
} // namespace base
} // namespace adtf