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C++ RealHandle函数代码示例

本文整理汇总了C++中RealHandle函数的典型用法代码示例。如果您正苦于以下问题：C++ RealHandle函数的具体用法？C++ RealHandle怎么用？C++ RealHandle使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了RealHandle函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: DOS_FCBWrite

Bit8u DOS_FCBWrite(Bit16u seg,Bit16u offset,Bit16u recno) {
	DOS_FCB fcb(seg,offset);
	Bit8u fhandle,cur_rec;Bit16u cur_block,rec_size;
	fcb.GetSeqData(fhandle,rec_size);
	if (fhandle==0xff && rec_size!=0) {
		if (!DOS_FCBOpen(seg,offset)) return FCB_READ_NODATA;
		LOG(LOG_FCB,LOG_WARN)("Reopened closed FCB");
		fcb.GetSeqData(fhandle,rec_size);
	}
	fcb.GetRecord(cur_block,cur_rec);
	Bit32u pos=((cur_block*128)+cur_rec)*rec_size;
	if (!DOS_SeekFile(fhandle,&pos,DOS_SEEK_SET)) return FCB_ERR_WRITE; 
	MEM_BlockRead(Real2Phys(dos.dta())+recno*rec_size,dos_copybuf,rec_size);
	Bit16u towrite=rec_size;
	if (!DOS_WriteFile(fhandle,dos_copybuf,&towrite)) return FCB_ERR_WRITE;
	Bit32u size;Bit16u date,time;
	fcb.GetSizeDateTime(size,date,time);
	if (pos+towrite>size) size=pos+towrite;
	//time doesn't keep track of endofday
	date = DOS_PackDate(dos.date.year,dos.date.month,dos.date.day);
	Bit32u ticks = mem_readd(BIOS_TIMER);
	Bit32u seconds = (ticks*10)/182;
	Bit16u hour = (Bit16u)(seconds/3600);
	Bit16u min = (Bit16u)((seconds % 3600)/60);
	Bit16u sec = (Bit16u)(seconds % 60);
	time = DOS_PackTime(hour,min,sec);
	Bit8u temp=RealHandle(fhandle);
	Files[temp]->time=time;
	Files[temp]->date=date;
	fcb.SetSizeDateTime(size,date,time);
	if (++cur_rec>127) { cur_block++;cur_rec=0; }	
	fcb.SetRecord(cur_block,cur_rec);
	return FCB_SUCCESS;
}
开发者ID:alivesay，项目名称:dosbox-r3910-glsl，代码行数:34，代码来源:dos_files.cpp

示例2: DOS_FCBIncreaseSize

Bit8u DOS_FCBIncreaseSize(Bit16u seg,Bit16u offset) {
	DOS_FCB fcb(seg,offset);
	Bit8u fhandle,cur_rec;Bit16u cur_block,rec_size;
	fcb.GetSeqData(fhandle,rec_size);
	fcb.GetRecord(cur_block,cur_rec);
	Bit32u pos=((cur_block*128)+cur_rec)*rec_size;
	if (!DOS_SeekFile(fhandle,&pos,DOS_SEEK_SET)) return FCB_ERR_WRITE; 
	Bit16u towrite=0;
	if (!DOS_WriteFile(fhandle,dos_copybuf,&towrite)) return FCB_ERR_WRITE;
	Bit32u size;Bit16u date,time;
	fcb.GetSizeDateTime(size,date,time);
	if (pos+towrite>size) size=pos+towrite;
	//time doesn't keep track of endofday
	date = DOS_PackDate(dos.date.year,dos.date.month,dos.date.day);
	Bit32u ticks = mem_readd(BIOS_TIMER);
	Bit32u seconds = (ticks*10)/182;
	Bit16u hour = (Bit16u)(seconds/3600);
	Bit16u min = (Bit16u)((seconds % 3600)/60);
	Bit16u sec = (Bit16u)(seconds % 60);
	time = DOS_PackTime(hour,min,sec);
	Bit8u temp=RealHandle(fhandle);
	Files[temp]->time=time;
	Files[temp]->date=date;
	fcb.SetSizeDateTime(size,date,time);
	fcb.SetRecord(cur_block,cur_rec);
	return FCB_SUCCESS;
}
开发者ID:Avin15，项目名称:dospad，代码行数:27，代码来源:dos_files.cpp

示例3: DOS_DuplicateEntry

bool DOS_DuplicateEntry(Bit16u entry,Bit16u * newentry) {
    // Dont duplicate console handles
    /*	if (entry<=STDPRN) {
    		*newentry = entry;
    		return true;
    	};
    */
    Bit8u handle=RealHandle(entry);
    if (handle>=DOS_FILES) {
        DOS_SetError(DOSERR_INVALID_HANDLE);
        return false;
    };
    if (!Files[handle] || !Files[handle]->IsOpen()) {
        DOS_SetError(DOSERR_INVALID_HANDLE);
        return false;
    };
    DOS_PSP psp(dos.psp());
    *newentry = psp.FindFreeFileEntry();
    if (*newentry==0xff) {
        DOS_SetError(DOSERR_TOO_MANY_OPEN_FILES);
        return false;
    }
    Files[handle]->AddRef();
    psp.SetFileHandle(*newentry,handle);
    return true;
}
开发者ID:svn2github，项目名称:dosbox，代码行数:26，代码来源:dos_files.cpp

示例4: BeforeHandle

void BasicHandler::Run()
{
    BeforeHandle();
    RealHandle(m_request_data, &m_response_data);
    AfterHandler();

    m_done->Run();
}
开发者ID:kanxue，项目名称:horoscope，代码行数:8，代码来源:basic_handler.cpp

示例5: DOS_GetSTDINStatus

bool DOS_GetSTDINStatus(void)
	{
	Bit32u handle = RealHandle(STDIN);
	if (handle == 0xFF)
		return false;
	if (Files[handle] && (Files[handle]->GetInformation() & 64))
		return false;
	return true;
	}
开发者ID:rhenssel，项目名称:vDos，代码行数:9，代码来源:dos_ioctl.cpp

示例6: DOS_FlushFile

bool DOS_FlushFile(Bit16u entry)
	{
	Bit32u handle = RealHandle(entry);
	if (handle >= DOS_FILES || !Files[handle])
		{
		DOS_SetError(DOSERR_INVALID_HANDLE);
		return false;
		}
	return true;
	}
开发者ID:rhenssel，项目名称:vDos，代码行数:10，代码来源:dos_files.cpp

示例7: DOS_LockFile

bool DOS_LockFile(Bit16u entry, Bit8u mode, Bit32u pos, Bit32u size)
	{
	Bit32u handle = RealHandle(entry);
	if (handle >= DOS_FILES || !Files[handle])
		{
		DOS_SetError(DOSERR_INVALID_HANDLE);
		return false;
		}
	return Files[handle]->LockFile(mode, pos, size);
	}
开发者ID:rhenssel，项目名称:vDos，代码行数:10，代码来源:dos_files.cpp

示例8: DOS_SeekFile

bool DOS_SeekFile(Bit16u entry, Bit32u* pos, Bit32u type)
	{
	Bit32u handle = RealHandle(entry);
	if (handle >= DOS_FILES || !Files[handle])
		{
		DOS_SetError(DOSERR_INVALID_HANDLE);
		return false;
		}
	return Files[handle]->Seek(pos, type);
	}
开发者ID:rhenssel，项目名称:vDos，代码行数:10，代码来源:dos_files.cpp

示例9: DOS_ReadFile

bool DOS_ReadFile(Bit16u entry, Bit8u* data, Bit16u* amount)
	{
	Bit32u handle = RealHandle(entry);
	if (handle >= DOS_FILES || !Files[handle])
		{
		DOS_SetError(DOSERR_INVALID_HANDLE);
		return false;
		}
	return Files[handle]->Read(data, amount);
}
开发者ID:rhenssel，项目名称:vDos，代码行数:10，代码来源:dos_files.cpp

示例10: DOS_SeekFile

bool DOS_SeekFile(Bit16u entry,Bit32u * pos,Bit32u type,bool fcb) {
    Bit32u handle = fcb?entry:RealHandle(entry);
    if (handle>=DOS_FILES) {
        DOS_SetError(DOSERR_INVALID_HANDLE);
        return false;
    };
    if (!Files[handle] || !Files[handle]->IsOpen()) {
        DOS_SetError(DOSERR_INVALID_HANDLE);
        return false;
    };
    return Files[handle]->Seek(pos,type);
}
开发者ID:svn2github，项目名称:dosbox，代码行数:12，代码来源:dos_files.cpp

示例11: DOS_ForceDuplicateEntry

bool DOS_ForceDuplicateEntry(Bit16u entry, Bit16u newentry)
	{
	if (entry == newentry)
		{
		DOS_SetError(DOSERR_INVALID_HANDLE);
		return false;
		}
	Bit8u orig = RealHandle(entry);
	if (orig >= DOS_FILES || !Files[orig])
		{
		DOS_SetError(DOSERR_INVALID_HANDLE);
		return false;
		}
	Bit8u newone = RealHandle(newentry);
	if (newone < DOS_FILES && Files[newone])
		DOS_CloseFile(newentry);
	DOS_PSP psp(dos.psp());
	Files[orig]->AddRef();
	psp.SetFileHandle(newentry, orig);
	return true;
	}
开发者ID:rhenssel，项目名称:vDos，代码行数:21，代码来源:dos_files.cpp

示例12: DOS_FlushFile

bool DOS_FlushFile(Bit16u entry) {
    Bit32u handle=RealHandle(entry);
    if (handle>=DOS_FILES) {
        DOS_SetError(DOSERR_INVALID_HANDLE);
        return false;
    };
    if (!Files[handle] || !Files[handle]->IsOpen()) {
        DOS_SetError(DOSERR_INVALID_HANDLE);
        return false;
    };
    LOG(LOG_DOSMISC,LOG_NORMAL)("FFlush used.");
    return true;
}
开发者ID:svn2github，项目名称:dosbox，代码行数:13，代码来源:dos_files.cpp

示例13: DOS_GetFileDate

bool DOS_GetFileDate(Bit16u entry, Bit16u* otime, Bit16u* odate)
	{
	Bit32u handle = RealHandle(entry);
	if (handle >= DOS_FILES || !Files[handle])
		{
		DOS_SetError(DOSERR_INVALID_HANDLE);
		return false;
		}
	Files[handle]->UpdateDateTimeFromHost();
	*otime = Files[handle]->time;
	*odate = Files[handle]->date;
	return true;
	}
开发者ID:rhenssel，项目名称:vDos，代码行数:13，代码来源:dos_files.cpp

示例14: DOS_FCBGetFileSize

bool DOS_FCBGetFileSize(Bit16u seg,Bit16u offset) {
	char shortname[DOS_PATHLENGTH];Bit16u entry;Bit8u handle;Bit16u rec_size;
	DOS_FCB fcb(seg,offset);
	fcb.GetName(shortname);
	if (!DOS_OpenFile(shortname,OPEN_READ,&entry)) return false;
	handle = RealHandle(entry);
	Bit32u size = 0;
	Files[handle]->Seek(&size,DOS_SEEK_END);
	DOS_CloseFile(entry);fcb.GetSeqData(handle,rec_size);
	Bit32u random=(size/rec_size);
	if (size % rec_size) random++;
	fcb.SetRandom(random);
	return true;
}
开发者ID:Avin15，项目名称:dospad，代码行数:14，代码来源:dos_files.cpp

示例15: sSave

void DOS_FCB::FileOpen(Bit8u _fhandle) {
	sSave(sFCB,drive,GetDrive()+1);
	sSave(sFCB,file_handle,_fhandle);
	sSave(sFCB,cur_block,0);
	sSave(sFCB,rec_size,128);
//	sSave(sFCB,rndm,0); // breaks Jewels of darkness. 
	Bit8u temp = RealHandle(_fhandle);
	Bit32u size = 0;
	Files[temp]->Seek(&size,DOS_SEEK_END);
	sSave(sFCB,filesize,size);
	size = 0;
	Files[temp]->Seek(&size,DOS_SEEK_SET);
	sSave(sFCB,time,Files[temp]->time);
	sSave(sFCB,date,Files[temp]->date);
}
开发者ID:dborth，项目名称:dosbox-wii，代码行数:15，代码来源:dos_classes.cpp


注：本文中的RealHandle函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。