#include "MsTypes.h"
#include "utopia_module.h"
#include "utopia_dapi.h"
#include "MsOS.h"
#include "utopia_private.h"
#include "utopia.h"

#if !defined(MSOS_TYPE_LINUX_KERNEL)
#include <stdio.h>
#endif

MS_U32 _UtopiaModule_Ioctl(void** pInstant, MS_U32 u32Cmd, MS_U32* pu32Args)
{
    switch(u32Cmd)
    {
        case CHANGE_DEBUG_LEVEL_BY_MODULE:
        case HOOK_MODULE_IOCTL_BY_MODULE:
        case HOOK_MODULE_CMD_BY_MODULE:
        case DUMP_MODULE_HW_REGISTER:
        case DUMP_MODULE_STRUCTURE:
        case DUMP_INSTANT_STRUCTURE:
        case DUMP2MEMORY_MODULE_HW_REGISTER:
        case DUMP2MEMORY_MODULE_STRUCTURE:
        case DUMP2MEMORY_INSTANT_STRUCTURE:
        case SHOW_RESOURCE_STATUS_BY_MODULE:
			;
    }
	return 0;
}

extern char moduleNames[][40]; 
#define UTOPIA_SEM_START 0x4427U /* joe's phone number */
MS_U32 UTOPIARegisterToUtopia(FUtopiaOpen ModuleType)
{
	MS_U32 u32ShmId, u32BufSize;
	MS_VIRT vaShm;

	//MsOS_Init(); // contain MsOS_SHM_Init()
	//MsOS_SHM_Init();

	// return 0 for first initiaization, 1 for repeated initialization
	MS_U32 bInitialized = MsOS_SHM_GetId((MS_U8*)"sem_key_start", sizeof(MS_U32), &u32ShmId, &vaShm, &u32BufSize, MSOS_SHM_QUERY);

	void* pUtopiaModule = NULL;
	UtopiaModuleCreate(MODULE_UTOPIA, 0, &pUtopiaModule);
	UtopiaModuleRegister(pUtopiaModule);
	//TOPIA_RESOURCE* psResource = (UTOPIA_RESOURCE*)UtopiaResourceCreate("SemStartKey", sizeof(int));

	if (!bInitialized) 
	{
		if(FALSE == MsOS_SHM_GetId((MS_U8*)"sem_key_start", sizeof(MS_U32), &u32ShmId, &vaShm, &u32BufSize, MSOS_SHM_CREATE))
		{
			printu("[utopia shm error] something wrong in MsOS_SHM_GetId\n");
			printu("is SHM_SIZE reached?\n");
			printu("is MAX_SHM_CLIENT_NUM reached?\n");
			return UTOPIA_STATUS_FAIL;
		}
		*(MS_U32*)vaShm = UTOPIA_SEM_START;
	}
	return 0;
}