void SharedUiItemWidgetMapper::addReadOnlyMapping(
QWidget *widget, int section, QVariant valueWhenNull) {
removeMapping(section);
removeMapping(widget);
_sectionToWidget.insert(section, widget);
_widgetToSection.insert(widget, section);
_sectionToDefaultValue.insert(section, valueWhenNull);
populate(section);
}
void
xf86UnMapVidMem(int ScreenNum, pointer Base, unsigned long Size)
{
VidMapPtr vp;
MappingPtr mp;
if (!vidMemInfo.initialised || !vidMemInfo.unmapMem) {
xf86DrvMsg(ScreenNum, X_WARNING,
"xf86UnMapVidMem() called before xf86MapVidMem()\n");
return;
}
vp = getVidMapRec(ScreenNum);
mp = findMapping(vp, Base, Size);
if (!mp) {
xf86DrvMsg(ScreenNum, X_WARNING,
"xf86UnMapVidMem: cannot find region for [%p,0x%lx]\n",
Base, Size);
return;
}
if (vp->mtrrEnabled && vidMemInfo.undoWC && mp)
vidMemInfo.undoWC(ScreenNum, mp->mtrrInfo);
vidMemInfo.unmapMem(ScreenNum, Base, Size);
removeMapping(vp, mp);
}
int VHostMap::addMaping(HttpVHost *pVHost,
const char *pDomain, int optional)
{
HttpVHost *pOld = exactMatchVHost(pDomain);
if (pOld)
{
if (pOld == pVHost)
return 0;
if (strcmp(pOld->getName(), pVHost->getName()) == 0)
removeMapping(pDomain);
else
{
if (!optional)
{
LS_ERROR("Hostname [%s] on listener [%s] is mapped to virtual host [%s], "
"can't map to virtual host [%s]!",
pDomain, m_sAddr.c_str(), pOld->getName(), pVHost->getName());
return LS_FAIL;
}
return 0;
}
}
const AutoStr2 *psDomain = pVHost->addMatchName(pDomain);
if ((!psDomain) ||
(addMap(psDomain->c_str(), pVHost)))
{
LS_ERROR("Associates [%s] with [%s] on hostname/IP [%s] %s!",
pVHost->getName(), m_sAddr.c_str(), pDomain, "failed");
return LS_FAIL;
}
else
{
LS_DBG_L("Associates [%s] with [%s] on hostname/IP [%s] %s!",
pVHost->getName(), m_sAddr.c_str(), pDomain, "succeed");
return 0;
}
}
bool IOBufferMemoryDescriptor::initWithPhysicalMask(
task_t inTask,
IOOptionBits options,
mach_vm_size_t capacity,
mach_vm_address_t alignment,
mach_vm_address_t physicalMask)
{
task_t mapTask = NULL;
vm_map_t vmmap = NULL;
mach_vm_address_t highestMask = 0;
IOOptionBits iomdOptions = kIOMemoryTypeVirtual64 | kIOMemoryAsReference;
IODMAMapSpecification mapSpec;
bool mapped = false;
bool needZero;
if (!capacity) return false;
_options = options;
_capacity = capacity;
_internalFlags = 0;
_internalReserved = 0;
_buffer = 0;
_ranges.v64 = IONew(IOAddressRange, 1);
if (!_ranges.v64)
return (false);
_ranges.v64->address = 0;
_ranges.v64->length = 0;
// make sure super::free doesn't dealloc _ranges before super::init
_flags = kIOMemoryAsReference;
// Grab IOMD bits from the Buffer MD options
iomdOptions |= (options & kIOBufferDescriptorMemoryFlags);
if (!(kIOMemoryMapperNone & options))
{
IOMapper::checkForSystemMapper();
mapped = (0 != IOMapper::gSystem);
}
needZero = (mapped || (0 != (kIOMemorySharingTypeMask & options)));
if (physicalMask && (alignment <= 1))
{
alignment = ((physicalMask ^ (-1ULL)) & (physicalMask - 1));
highestMask = (physicalMask | alignment);
alignment++;
if (alignment < page_size)
alignment = page_size;
}
if ((options & (kIOMemorySharingTypeMask | kIOMapCacheMask | kIOMemoryClearEncrypt)) && (alignment < page_size))
alignment = page_size;
if (alignment >= page_size)
capacity = round_page(capacity);
if (alignment > page_size)
options |= kIOMemoryPhysicallyContiguous;
_alignment = alignment;
if ((capacity + alignment) < _capacity) return (false);
if ((inTask != kernel_task) && !(options & kIOMemoryPageable))
return false;
bzero(&mapSpec, sizeof(mapSpec));
mapSpec.alignment = _alignment;
mapSpec.numAddressBits = 64;
if (highestMask && mapped)
{
if (highestMask <= 0xFFFFFFFF)
mapSpec.numAddressBits = (32 - __builtin_clz((unsigned int) highestMask));
else
mapSpec.numAddressBits = (64 - __builtin_clz((unsigned int) (highestMask >> 32)));
highestMask = 0;
}
// set memory entry cache mode, pageable, purgeable
iomdOptions |= ((options & kIOMapCacheMask) >> kIOMapCacheShift) << kIOMemoryBufferCacheShift;
if (options & kIOMemoryPageable)
{
iomdOptions |= kIOMemoryBufferPageable;
if (options & kIOMemoryPurgeable) iomdOptions |= kIOMemoryBufferPurgeable;
}
else
{
vmmap = kernel_map;
// Buffer shouldn't auto prepare they should be prepared explicitly
// But it never was enforced so what are you going to do?
iomdOptions |= kIOMemoryAutoPrepare;
/* Allocate a wired-down buffer inside kernel space. */
bool contig = (0 != (options & kIOMemoryHostPhysicallyContiguous));
if (!contig && (0 != (options & kIOMemoryPhysicallyContiguous)))
{
contig |= (!mapped);
contig |= (0 != (kIOMemoryMapperNone & options));
#if 0
// treat kIOMemoryPhysicallyContiguous as kIOMemoryHostPhysicallyContiguous for now
contig |= true;
#endif
}
if (contig || highestMask || (alignment > page_size))
{
_internalFlags |= kInternalFlagPhysical;
if (highestMask)
{
_internalFlags |= kInternalFlagPageSized;
capacity = round_page(capacity);
}
_buffer = (void *) IOKernelAllocateWithPhysicalRestrict(
capacity, highestMask, alignment, contig);
}
else if (needZero
&& ((capacity + alignment) <= (page_size - gIOPageAllocChunkBytes)))
{
_internalFlags |= kInternalFlagPageAllocated;
needZero = false;
_buffer = (void *) iopa_alloc(&gIOBMDPageAllocator, &IOBMDPageProc, capacity, alignment);
if (_buffer)
{
IOStatisticsAlloc(kIOStatisticsMallocAligned, capacity);
#if IOALLOCDEBUG
OSAddAtomic(capacity, &debug_iomalloc_size);
#endif
}
}
else if (alignment > 1)
{
_buffer = IOMallocAligned(capacity, alignment);
}
else
{
_buffer = IOMalloc(capacity);
}
if (!_buffer)
{
return false;
}
if (needZero) bzero(_buffer, capacity);
}
if( (options & (kIOMemoryPageable | kIOMapCacheMask))) {
vm_size_t size = round_page(capacity);
// initWithOptions will create memory entry
iomdOptions |= kIOMemoryPersistent;
if( options & kIOMemoryPageable) {
#if IOALLOCDEBUG
OSAddAtomicLong(size, &debug_iomallocpageable_size);
#endif
mapTask = inTask;
if (NULL == inTask)
inTask = kernel_task;
}
else if (options & kIOMapCacheMask)
{
// Prefetch each page to put entries into the pmap
volatile UInt8 * startAddr = (UInt8 *)_buffer;
volatile UInt8 * endAddr = (UInt8 *)_buffer + capacity;
while (startAddr < endAddr)
{
UInt8 dummyVar = *startAddr;
(void) dummyVar;
startAddr += page_size;
}
}
}
_ranges.v64->address = (mach_vm_address_t) _buffer;;
_ranges.v64->length = _capacity;
if (!super::initWithOptions(_ranges.v64, 1, 0,
inTask, iomdOptions, /* System mapper */ 0))
return false;
// give any system mapper the allocation params
if (kIOReturnSuccess != dmaCommandOperation(kIOMDAddDMAMapSpec,
&mapSpec, sizeof(mapSpec)))
return false;
if (mapTask)
{
if (!reserved) {
reserved = IONew( ExpansionData, 1 );
if( !reserved)
return( false );
}
reserved->map = createMappingInTask(mapTask, 0,
kIOMapAnywhere | (options & kIOMapPrefault) | (options & kIOMapCacheMask), 0, 0);
if (!reserved->map)
{
_buffer = 0;
return( false );
}
release(); // map took a retain on this
reserved->map->retain();
removeMapping(reserved->map);
mach_vm_address_t buffer = reserved->map->getAddress();
_buffer = (void *) buffer;
if (kIOMemoryTypeVirtual64 == (kIOMemoryTypeMask & iomdOptions))
_ranges.v64->address = buffer;
}
setLength(_capacity);
return true;
}
bool IOBufferMemoryDescriptor::initWithPhysicalMask(
task_t inTask,
IOOptionBits options,
mach_vm_size_t capacity,
mach_vm_address_t alignment,
mach_vm_address_t physicalMask)
{
kern_return_t kr;
task_t mapTask = NULL;
vm_map_t vmmap = NULL;
mach_vm_address_t highestMask = 0;
IOOptionBits iomdOptions = kIOMemoryTypeVirtual64 | kIOMemoryAsReference;
IODMAMapSpecification mapSpec;
bool mapped = false;
bool needZero;
if (!capacity)
return false;
_options = options;
_capacity = capacity;
_internalFlags = 0;
_internalReserved = 0;
_buffer = 0;
_ranges.v64 = IONew(IOAddressRange, 1);
if (!_ranges.v64)
return (false);
_ranges.v64->address = 0;
_ranges.v64->length = 0;
// make sure super::free doesn't dealloc _ranges before super::init
_flags = kIOMemoryAsReference;
// Grab IOMD bits from the Buffer MD options
iomdOptions |= (options & kIOBufferDescriptorMemoryFlags);
if (!(kIOMemoryMapperNone & options))
{
IOMapper::checkForSystemMapper();
mapped = (0 != IOMapper::gSystem);
}
needZero = mapped;
if (physicalMask && (alignment <= 1))
{
alignment = ((physicalMask ^ (-1ULL)) & (physicalMask - 1));
highestMask = (physicalMask | alignment);
alignment++;
if (alignment < page_size)
alignment = page_size;
}
if ((options & (kIOMemorySharingTypeMask | kIOMapCacheMask | kIOMemoryClearEncrypt)) && (alignment < page_size))
alignment = page_size;
if (alignment >= page_size)
capacity = round_page(capacity);
if (alignment > page_size)
options |= kIOMemoryPhysicallyContiguous;
_alignment = alignment;
if ((inTask != kernel_task) && !(options & kIOMemoryPageable))
return false;
bzero(&mapSpec, sizeof(mapSpec));
mapSpec.alignment = _alignment;
mapSpec.numAddressBits = 64;
if (highestMask && mapped)
{
if (highestMask <= 0xFFFFFFFF)
mapSpec.numAddressBits = (32 - __builtin_clz((unsigned int) highestMask));
else
mapSpec.numAddressBits = (64 - __builtin_clz((unsigned int) (highestMask >> 32)));
highestMask = 0;
}
// set flags for entry + object create
vm_prot_t memEntryCacheMode = VM_PROT_READ | VM_PROT_WRITE;
// set memory entry cache mode
switch (options & kIOMapCacheMask)
{
case kIOMapInhibitCache:
SET_MAP_MEM(MAP_MEM_IO, memEntryCacheMode);
break;
case kIOMapWriteThruCache:
SET_MAP_MEM(MAP_MEM_WTHRU, memEntryCacheMode);
break;
case kIOMapWriteCombineCache:
SET_MAP_MEM(MAP_MEM_WCOMB, memEntryCacheMode);
break;
case kIOMapCopybackCache:
SET_MAP_MEM(MAP_MEM_COPYBACK, memEntryCacheMode);
break;
case kIOMapCopybackInnerCache:
SET_MAP_MEM(MAP_MEM_INNERWBACK, memEntryCacheMode);
break;
case kIOMapDefaultCache:
default:
SET_MAP_MEM(MAP_MEM_NOOP, memEntryCacheMode);
break;
}
if (options & kIOMemoryPageable)
{
iomdOptions |= kIOMemoryBufferPageable;
// must create the entry before any pages are allocated
// set flags for entry + object create
memEntryCacheMode |= MAP_MEM_NAMED_CREATE;
if (options & kIOMemoryPurgeable)
memEntryCacheMode |= MAP_MEM_PURGABLE;
}
else
{
memEntryCacheMode |= MAP_MEM_NAMED_REUSE;
vmmap = kernel_map;
// Buffer shouldn't auto prepare they should be prepared explicitly
// But it never was enforced so what are you going to do?
iomdOptions |= kIOMemoryAutoPrepare;
/* Allocate a wired-down buffer inside kernel space. */
bool contig = (0 != (options & kIOMemoryHostPhysicallyContiguous));
if (!contig && (0 != (options & kIOMemoryPhysicallyContiguous)))
{
contig |= (!mapped);
contig |= (0 != (kIOMemoryMapperNone & options));
#if 0
// treat kIOMemoryPhysicallyContiguous as kIOMemoryHostPhysicallyContiguous for now
contig |= true;
#endif
}
if (contig || highestMask || (alignment > page_size))
{
_internalFlags |= kInternalFlagPhysical;
if (highestMask)
{
_internalFlags |= kInternalFlagPageSized;
capacity = round_page(capacity);
}
_buffer = (void *) IOKernelAllocateWithPhysicalRestrict(
capacity, highestMask, alignment, contig);
}
else if (needZero
&& ((capacity + alignment) <= (page_size - kIOPageAllocChunkBytes)))
{
_internalFlags |= kInternalFlagPageAllocated;
needZero = false;
_buffer = (void *) iopa_alloc(capacity, alignment);
}
else if (alignment > 1)
{
_buffer = IOMallocAligned(capacity, alignment);
}
else
{
_buffer = IOMalloc(capacity);
}
if (!_buffer)
{
return false;
}
if (needZero) bzero(_buffer, capacity);
}
if( (options & (kIOMemoryPageable | kIOMapCacheMask))) {
ipc_port_t sharedMem;
vm_size_t size = round_page(capacity);
kr = mach_make_memory_entry(vmmap,
&size, (vm_offset_t)_buffer,
memEntryCacheMode, &sharedMem,
NULL );
if( (KERN_SUCCESS == kr) && (size != round_page(capacity))) {
ipc_port_release_send( sharedMem );
kr = kIOReturnVMError;
}
if( KERN_SUCCESS != kr)
return( false );
_memEntry = (void *) sharedMem;
if( options & kIOMemoryPageable) {
#if IOALLOCDEBUG
debug_iomallocpageable_size += size;
#endif
mapTask = inTask;
if (NULL == inTask)
inTask = kernel_task;
}
else if (options & kIOMapCacheMask)
{
// Prefetch each page to put entries into the pmap
volatile UInt8 * startAddr = (UInt8 *)_buffer;
volatile UInt8 * endAddr = (UInt8 *)_buffer + capacity;
while (startAddr < endAddr)
{
*startAddr;
startAddr += page_size;
}
}
}
_ranges.v64->address = (mach_vm_address_t) _buffer;;
_ranges.v64->length = _capacity;
if (!super::initWithOptions(_ranges.v64, 1, 0,
inTask, iomdOptions, /* System mapper */ 0))
return false;
// give any system mapper the allocation params
if (kIOReturnSuccess != dmaCommandOperation(kIOMDAddDMAMapSpec,
&mapSpec, sizeof(mapSpec)))
return false;
if (mapTask)
{
if (!reserved) {
reserved = IONew( ExpansionData, 1 );
if( !reserved)
return( false );
}
reserved->map = createMappingInTask(mapTask, 0,
kIOMapAnywhere | (options & kIOMapCacheMask), 0, 0);
if (!reserved->map)
{
_buffer = 0;
return( false );
}
release(); // map took a retain on this
reserved->map->retain();
removeMapping(reserved->map);
mach_vm_address_t buffer = reserved->map->getAddress();
_buffer = (void *) buffer;
if (kIOMemoryTypeVirtual64 == (kIOMemoryTypeMask & iomdOptions))
_ranges.v64->address = buffer;
}
setLength(_capacity);
return true;
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 析构函数
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
CEccAddMonitor1st::~CEccAddMonitor1st()
{
// 移除事件绑定
removeMapping();
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 枚举此设备可以使用的所有监测器
/////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CEccAddMonitor1st::EnumMT(const string &szParentID, const string &szDTName, const string &szNetworkSet)
{
m_szParentID = szParentID;
m_szNetworkset = szNetworkSet;
if(szDTName.empty() || m_szDTName == szDTName)
return ;
m_szDTName = szDTName;
// 移除已有的消息绑定
removeMapping();
if(m_pContent)
{
m_pContent->clear();
list<int> lsMTID;
CEccMainView::m_pTreeView->GetDevMTList(szDTName, lsMTID);
list<int>::iterator lstItem;
// 枚举每个监测器模板
for(lstItem = lsMTID.begin(); lstItem != lsMTID.end(); lstItem++)
{
int nMTID = (*lstItem);
// 打开监测器模板
OBJECT objMonitor = GetMonitorTemplet(nMTID, CEccMainView::m_szIDCUser, CEccMainView::m_szAddr);
if(objMonitor != INVALID_VALUE)
{// 成功
// 主节点
MAPNODE node = GetMTMainAttribNode(objMonitor);
if(node != INVALID_VALUE)
{
// 名称 显示 是否隐藏 描述
string szLabel(""), szHidden (""), szDesc ("");
if(FindNodeValue(node, svLabel, szLabel))
szLabel = SVResString::getResString(szLabel.c_str());
if(FindNodeValue(node, svDescription, szDesc))
szDesc = SVResString::getResString(szDesc.c_str());
FindNodeValue(node, svHidden, szHidden);
if(szHidden != "true")
{
int nRow = m_pContent->numRows();
// 监测器显示文字
WText *pName = new WText(szLabel, m_pContent->elementAt(nRow, 0));
if(pName)
{
// 文字样式
sprintf(pName->contextmenu_, "style='color:#1E5B99;cursor:pointer;' onmouseover='" \
"this.style.textDecoration=\"underline\"' " \
"onmouseout='this.style.textDecoration=\"none\"'");
// 绑定 click
connect(pName, SIGNAL(clicked()), "showbar();", &m_MTMapper, SLOT(map()), WObject::ConnectionType::JAVASCRIPTDYNAMIC);
m_MTMapper.setMapping(pName, nMTID);
pName->setToolTip(szLabel);
m_lsText.push_back(pName);
}
new WText(szDesc, m_pContent->elementAt(nRow, 1));
m_pContent->GetRow(nRow)->setStyleClass("padding_top");
m_pContent->elementAt(nRow, 0)->setStyleClass("widthbold");
m_pContent->elementAt(nRow, 1)->setStyleClass("color_2");
}
}
// 关闭监测器模板
CloseMonitorTemplet(objMonitor);
}
}
}
}