private static PageAttr GetNativePMA(PageAttributes attr)
{
if ((uint)attr == 0xFFFFFFFF)
{
return((PageAttr)attr);
}
PageAttr attrMask = 0;
if ((attr & PageAttributes.ReadWrite) != 0)
{
attrMask |= PageAttr.ReadWrite;
}
if ((attr & PageAttributes.User) != 0)
{
attrMask |= PageAttr.User;
}
if ((attr & PageAttributes.Present) != 0)
{
attrMask |= PageAttr.Present;
}
return(attrMask);
}
protected async void ListViewDevices_ItemTapped(object sender, ItemTappedEventArgs e)
{
try
{
if (noDeviceWasClicked)
{
noDeviceWasClicked = false;
DeviceInfo device = (DeviceInfo)e.Item;
CheckAndDownloadAditionalContent downloader = new CheckAndDownloadAditionalContent();
PageAttributes page = await downloader.DownloadDeviceContent(device.UID, true);
page.belongsToAnEquipment = device.belongsToAnEquipment.Equals(Constants.OkIcon) ? true : false;
page.isALoogBook = IsALogBook();
if (page != null)
{
await this.Navigation.PushAsync(page);
}
else
{
ShowToast("No hay resultados");
}
}
}
catch (Exception ex)
{
ShowToast(GetExceptionMessageWhenDeviceTappedFailed() + ex.Message);
}
}
/// <summary>
/// Updates an existing page.
/// </summary>
/// <param name="reader"></param>
private void EditPage(IDataReader reader)
{
string fileName = MakePageName(Name.Text);
bool fileIsDefault = false;
bool fileIsPublic = false;
bool isFolder = (bool)reader["IsFolder"];
if (isFolder)
{
return;
}
fileIsDefault = IsDefault.IsSelected;
// clear old default in current folder
if (fileIsDefault)
{
string outline = ((string)reader[_OutlineKey]).Substring(0, ((string)reader[_OutlineKey]).LastIndexOf('/') + 1);
using (IDataReader reader2 = FileTreeItem.GetItemByOutline(outline, SiteId))
{
while (reader2.Read())
{
FileTreeItem.UpdateFileItem((int)reader2[_PageIdKey], (string)reader2["Name"], (bool)reader2["IsPublic"], (bool)reader["IsFolder"], false, (string)reader2[reader2.FieldCount - 1] /*MasterPage*/, SiteId);
}
reader2.Close();
}
}
// update page attributes
FileTreeItem.UpdateFileItem(PageId, fileName, fileIsPublic, false, fileIsDefault, MasterPageText.Text, SiteId);
PageAttributes.Update(PageId, txtTitle.Text, txtKeywords.Text, txtDescription.Text);
}
public void ClearIndex()
{
// Retrieve the storage account from the connection string.
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(
CloudConfigurationManager.GetSetting("StorageConnectionString")); //App?
CloudQueueClient queueClient = storageAccount.CreateCloudQueueClient();
CloudQueue queue = queueClient.GetQueueReference("myurls");
queue.Clear();
CloudTableClient tableClient = storageAccount.CreateCloudTableClient();
// Create the table if it doesn't exist.
CloudTable table = tableClient.GetTableReference("people");
table.CreateIfNotExists();
TableOperation retrieveOperation = TableOperation.Retrieve("url", "rowkey");
TableResult retrievedResult = table.Execute(retrieveOperation);
// Assign the result to a CustomerEntity.
PageAttributes deleteEntity = (PageAttributes)retrievedResult.Result;
if (deleteEntity != null)
{
TableOperation deleteOperation = TableOperation.Delete(deleteEntity);
table.Execute(deleteOperation);
Console.WriteLine("Entity deleted.");
}
else
{
Console.WriteLine("Could not retrieve the entity.");
}
}
private async Task <bool> GetTaskInfoByUID(string UID, bool push = false)
{
CheckAndDownloadAditionalContent downloader = new CheckAndDownloadAditionalContent();
PageAttributes page = await downloader.DownloadDeviceContent(UID, push);
if (page != null)
{
page.ViewNewDev = true;
page.OnNew += Page_OnNew;
if (page != null && push)
{
page.NewDevIcon = comos.Constants.IncidentIcon;
page.IsActivity = true;
await this.Navigation.PushAsync(page);
}
return(true);
}
else
{
ShowToast(Services.TranslateExtension.TranslateText("task_not_found"));
return(false);
}
}
public static PageAllocator.Errors SetPageAttributes(void *page, uint granularity,
PageAttributes attr)
{
uint pde = 0, pte = 0;
uint *table = null;
uint nativeAttr = (uint)GetNativePMA(attr);
if (granularity < 0 || granularity > 1)
{
return(PageAllocator.Errors.UnsupportedGranularity);
}
Diagnostics.Assert(nativeAttr != 0xFFFFFFFF,
"X86.Pager::SetPageAttributes(): bad page map attributes");
Diagnostics.Assert(ADC.Pager.GetPointerGranularity(page) == granularity,
"X86.Pager::SetPageAttributes(): bad alignment on page pointer");
PagePtrToTables(page, &pde, &pte);
table = PageDirectory;
if (granularity == 0)
{
table = (uint *)(PageDirectory[pde] & (uint)PageAttr.FrameMask);
}
table[pte] = (table[pte] & (uint)PageAttr.FrameMask) | nativeAttr;
return(PageAllocator.Errors.Success);
}
private static PageAttributes GetAbstractPMA(PageAttr attr)
{
if ((uint)attr == 0xFFFFFFFF)
{
return((PageAttributes)attr);
}
PageAttributes ret = PageAttributes.None;
if ((attr & PageAttr.ReadWrite) != 0)
{
ret |= PageAttributes.ReadWrite;
}
if ((attr & PageAttr.User) != 0)
{
ret |= PageAttributes.User;
}
if ((attr & PageAttr.Present) != 0)
{
ret |= PageAttributes.Present;
}
return(ret);
}
/// <summary>
/// Sets the headers.
/// </summary>
private void SetHeaders()
{
string cacheKey = CmsCache.CreateCacheKey("page-headers", CMSContext.Current.PageId.ToString());
// check cache first
object cachedObject = CmsCache.Get(cacheKey);
string[] headersArray = null;
if (cachedObject != null)
{
headersArray = (string[])cachedObject;
}
// Load the object
if (headersArray == null)
{
lock (CmsCache.GetLock(cacheKey))
{
cachedObject = CmsCache.Get(cacheKey);
if (cachedObject != null)
{
headersArray = (string[])cachedObject;
}
else
{
using (IDataReader reader = PageAttributes.GetByPageId(CMSContext.Current.PageId))
{
if (reader.Read())
{
headersArray = new string[] { (string)reader["MetaKeys"], (string)reader["MetaDescriptions"], (string)reader["Title"] };
CmsCache.Insert(cacheKey, headersArray, CmsConfiguration.Instance.Cache.PageDocumentTimeout);
}
reader.Close();
}
}
}
}
if (headersArray != null)
{
MetaKeyWord.Attributes.Add("content", headersArray[0]);
MetaKeyWord.Attributes.Add("name", "keywords");
MetaDescription.Attributes.Add("content", headersArray[1]);
MetaDescription.Attributes.Add("name", "description");
Head1.Title = headersArray[2];
Page.Title = headersArray[2];
// Set footer as well
PageInclude.Text = GlobalVariable.GetVariable("page_include", CMSContext.Current.SiteId);
}
}
/// <summary>
/// Binds the form.
/// </summary>
private void BindForm()
{
bool pageExists = false;
if (PageId > 0)
{
using (IDataReader reader = FileTreeItem.GetItemById(PageId))
{
if (reader.Read())
{
pageExists = true;
Name.Text = reader["Name"].ToString();
IsDefault.IsSelected = (bool)reader["IsDefault"];
MasterPageText.Text = (reader["MasterPage"] != DBNull.Value) && (reader["MasterPage"] != null) ? (string)reader["MasterPage"] : String.Empty;
}
reader.Close();
}
// Load meta attributes
using (IDataReader reader = PageAttributes.GetByPageId(PageId))
{
if (reader.Read())
{
txtTitle.Text = (string)reader["Title"];
txtKeywords.Text = (string)reader["MetaKeys"];
txtDescription.Text = (string)reader["MetaDescriptions"];
}
else
{
// add default site attributes
PageAttributes.Add(PageId, GlobalVariable.GetVariable(_GlobalVariableTitleKey, SiteId), GlobalVariable.GetVariable(_GlobalVariableMetaKeywordsKey, SiteId), GlobalVariable.GetVariable(_GlobalVariableMetaDescriptionKey, SiteId));
txtTitle.Text = GlobalVariable.GetVariable(_GlobalVariableTitleKey, SiteId);
txtKeywords.Text = GlobalVariable.GetVariable(_GlobalVariableMetaKeywordsKey, SiteId);
txtDescription.Text = GlobalVariable.GetVariable(_GlobalVariableMetaDescriptionKey, SiteId);
}
reader.Close();
}
}
if (!pageExists)
{
// update UI for creating a new page
BindParentFolderList();
ParentFolderRow.Visible = true;
}
// since mater page is not used anywhere for now, hide it alway
MasterPageRow.Visible = false;
}
/**
* <summary>
* Changes the mapping of an individual page.
* </summary>
*/
public static PageAllocator.Errors MapPage(void *page, void *phys_page, uint granularity,
PageAttributes attr)
{
uint nativeAttr = 0, pde = 0, pte = 0;
uint *table = null;
// validity checks
Diagnostics.Assert(ADC.Pager.GetPointerGranularity(page) == granularity,
"X86.Pager::MapPage(): bad alignment on virtual page pointer");
Diagnostics.Assert(ADC.Pager.GetPointerGranularity(phys_page) == granularity,
"X86.Pager::MapPage(): bad alignment on physical page pointer");
Diagnostics.Assert(page != PageTables,
"X86.Pager::MapPage(): tried to change mapping of the page table!");
Diagnostics.Assert(page != PageDirectory,
"X86.Pager::MapPage(): tried to change mapping of the page directory!");
Diagnostics.Assert(!PageAllocator.IsPageReserved(page),
"X86.Pager::MapPage(): tried to change mapping on a reserved page.");
// perform mapping
nativeAttr = (uint)GetNativePMA(attr);
PagePtrToTables(page, &pde, &pte);
// Make sure the directory is present and read write
PageDirectory[pde] |= (uint)PageAttr.Present;
PageDirectory[pde] |= (uint)PageAttr.ReadWrite;
if (granularity == 0)
{
uint tablePointer = PageDirectory[pde] & (uint)PageAttr.FrameMask;
table = (uint *)tablePointer;
}
if (nativeAttr == 0xFFFFFFFF)
{
nativeAttr = table[pte] & (uint)PageAttr.AttributeMask;
}
// set our table entry to it's new target
table[pte] = (uint)phys_page | nativeAttr;
return(PageAllocator.Errors.Success);
}
public override void Run()
{
// This is a sample worker implementation. Replace with your logic.
Trace.TraceInformation("WorkerRole1 entry point called", "Information");
while (true)
{
Thread.Sleep(500);
Trace.TraceInformation("Working", "Information");
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(
CloudConfigurationManager.GetSetting("StorageConnectionString"));
CloudQueueClient queueClient = storageAccount.CreateCloudQueueClient();
CloudQueue queue = queueClient.GetQueueReference("myurls");
queue.CreateIfNotExists();
// Create the table client.
CloudTableClient tableClient = storageAccount.CreateCloudTableClient();
// Create the table if it doesn't exist.
CloudTable table = tableClient.GetTableReference("people");
table.CreateIfNotExists();
CloudQueueMessage test = new CloudQueueMessage("Hello world");
queue.AddMessage(test);
getRobotsTxt();
string results = getPageHTML("http://www.cnn.com");
getHrefLinks(results, robots);
getXML("http://www.cnn.com/robots.txt");
CloudQueueMessage message;
foreach (string eachURL in urls)
{
message = new CloudQueueMessage(eachURL);
queue.AddMessage(message);
}
PageAttributes pA = new PageAttributes();
}
}
/// <summary>
/// Creates a new page.
/// </summary>
private void CreatePage()
{
int newId = 0;
string newPageName = MakePageName(Name.Text);
//create new page
string guid = Guid.NewGuid().ToString();
newId = FileTreeItem.AddFileItem(guid, true, false, false, MasterPageText.Text, SiteId);
FileTreeItem.MoveTo(newId, int.Parse(Root.SelectedValue));
FileTreeItem.UpdateFileItem(newId, newPageName, true, true, false, MasterPageText.Text, SiteId);
//append meta description and keywords
PageAttributes.Add(newId,
String.IsNullOrEmpty(txtTitle.Text) ? GlobalVariable.GetVariable(_GlobalVariableTitleKey, SiteId) : txtTitle.Text,
String.IsNullOrEmpty(txtKeywords.Text) ? GlobalVariable.GetVariable(_GlobalVariableMetaKeywordsKey, SiteId) : txtKeywords.Text,
String.IsNullOrEmpty(txtDescription.Text) ? GlobalVariable.GetVariable(_GlobalVariableMetaDescriptionKey, SiteId) : txtDescription.Text);
}
private static PageAttr GetNativePMA (PageAttributes attr)
{
if ((uint)attr == 0xFFFFFFFF)
return (PageAttr)attr;
PageAttr attrMask = 0;
if ((attr & PageAttributes.ReadWrite) != 0)
attrMask |= PageAttr.ReadWrite;
if ((attr & PageAttributes.User) != 0)
attrMask |= PageAttr.User;
if ((attr & PageAttributes.Present) != 0)
attrMask |= PageAttr.Present;
return attrMask;
}
public static Errors SetPageAttributes(void *page, uint granularity, PageAttributes attr)
{
return(Pager.SetPageAttributes(page, granularity, attr));
}
public static Errors SetPageAttributes (void* page, uint granularity, PageAttributes attr)
{
return Pager.SetPageAttributes (page, granularity, attr);
}
/// <summary>
/// Modifies the virtual memory mapping of the given super-page to point to
/// the given physical super page. Both pointers must be aligned along the
/// platform's native super-page boundaries.
/// </summary>
/// <remarks>
/// This function is only available on platforms which can provide super-page
/// mapping. The Intel 386 and later processors support this using the 'page
/// directory', which maps large 4MB sections of memory at a time (via
/// redirection to page tables which contain 4KB blocks).
/// </remarks>
/// <param name="superPage">
/// A pointer aligned along the platform's native super-page boundaries which
/// represents the virtual address to map.
/// </param>
/// <param name="phys_superPage">
/// A pointer aligned along the platform's native super-page boundaries which
/// represents the physical address to point to.
/// </param>
/// <param name="attr">
/// The attributes to apply to the paging table entry for this super-page. If
/// one or more flags given in this parameter are not supported by the current
/// platform, the call will fail, returning false.
/// </param>
/// <returns>
/// Returns true if the map operation completed successfully. Returns false
/// if the platform does not support super-page mapping or one of the flags
/// supplied in <paramref name="attr"/>, or an error occurred.
/// </returns>
public static PageAllocator.Errors MapPage (void* page, void* physPage,
uint granularity, PageAttributes attr)
{
return Pager.MapPage (page, physPage, granularity, attr);
}
private async Task <bool> GetTaskInfoByUID(string UID, bool push = false)
{
IComosWeb m_ComosWeb = Services.XServices.Instance.GetService <IComosWeb>();
ViewModels.ProjectData projectdata = Services.XServices.Instance.GetService <ViewModels.ProjectData>();
List <CSpecification> Specifications;
try
{
Specifications = await m_ComosWeb.GetObjectSpecification(
projectdata.SelectedDB.Key,
projectdata.SelectedProject.UID,
projectdata.SelectedLayer.UID,
projectdata.SelectedLanguage.LCID,
UID);
}
catch (Exception e)
{
await App.Current.MainPage.DisplayAlert("Error", "Error al obtener atributos: " + e.Message, Services.TranslateExtension.TranslateText("OK"));
return(false);
}
foreach (var item in Specifications)
{
if (item.Name.Equals(Constants.MobileTabName))
{
CSystemObject sysobj;
try
{
sysobj = await m_ComosWeb.GetObject(projectdata.SelectedLayer, UID, projectdata.SelectedLanguage.LCID);
}
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Error", "Error al cargar OT´s: " + ex.Message, Services.TranslateExtension.TranslateText("OK"));
return(false);
}
if (sysobj == null)
{
return(false);
}
CObject o = new CObject()
{
ClassType = sysobj.SystemType,
Description = sysobj.Description,
IsClientPicture = sysobj.IsClientPicture,
Name = sysobj.Name,
UID = sysobj.UID,
OverlayUID = projectdata.SelectedLayer.UID,
Picture = sysobj.Picture,
ProjectUID = projectdata.SelectedProject.ProjectUID,
SystemFullName = sysobj.Name,
};
//Get OT Number
string otNumber = "";
var objects = await m_ComosWeb.GetNavigatorNodes_Children(projectdata.SelectedLayer.Database, projectdata.SelectedProject.UID, projectdata.SelectedLayer.UID, projectdata.SelectedLanguage.LCID, sysobj.UID, "U");
CObject[] devices = objects.ToArray();
foreach (var device in devices)
{
if (device.Description.Equals(Constants.WP_OTCode_Description))
{
otNumber = device.Name;
}
}
PageAttributes page = new PageAttributes(projectdata.SelectedDB.Key, projectdata.SelectedLanguage.LCID, item, o, "wp", otNumber);
//WorkPackageDetail page = new WorkPackageDetail(item,UID);
if (push)
{
await this.Navigation.PushAsync(page);
}
return(true);
}
}
this.ShowToast(Services.TranslateExtension.TranslateText("mobile_tab_not_found"));
return(false);
}
public async Task <PageAttributes> DownloadDeviceContent(string UID, bool push, bool onlymobile = true, bool recursive = true)
{
PageAttributes mobilepage = null;
bool download = false;
IComosWeb m_ComosWeb = Services.XServices.Instance.GetService <IComosWeb>();
ViewModels.ProjectData projectdata = Services.XServices.Instance.GetService <ViewModels.ProjectData>();
Services.XDatabase db = Services.XServices.Instance.GetService <Services.XDatabase>();
List <CSpecification> Specifications;
try
{
Specifications = await m_ComosWeb.GetObjectSpecification(
projectdata.SelectedDB.Key,
projectdata.SelectedProject.UID,
projectdata.SelectedLayer.UID,
projectdata.SelectedLanguage.LCID,
UID);
}
catch (TaskCanceledException) { return(null); } // If there is a Logout Request
catch (Exception e)
{
await App.Current.MainPage.DisplayAlert("Error", "Error al obtener atributos: " + e.Message, Services.TranslateExtension.TranslateText("OK"));
return(null);
}
if (Specifications == null || Specifications.Count == 0)
{
return(null);
}
foreach (var item in Specifications)
{
//TO DO DOWNLOAD EVERYTHING???
if (item.Name.Equals(Constants.MobileTabName) || !onlymobile)
{
download = true;
}
if (download)
{
CSystemObject sysobj;
try
{
sysobj = await m_ComosWeb.GetObject(projectdata.SelectedLayer, UID, projectdata.SelectedLanguage.LCID);
}
catch (TaskCanceledException) { return(null); } // If there is a Logout Request
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Error", "Error al cargar objetos de Comos Web: " + ex.Message, Services.TranslateExtension.TranslateText("OK"));
return(null);
}
if (sysobj == null)
{
return(null);
}
CObject o = new CObject()
{
ClassType = sysobj.SystemType,
Description = sysobj.Description,
IsClientPicture = sysobj.IsClientPicture,
Name = sysobj.Name,
UID = sysobj.UID,
OverlayUID = projectdata.SelectedLayer.UID,
Picture = sysobj.Picture,
ProjectUID = projectdata.SelectedProject.UID,
SystemFullName = sysobj.Name,
};
//check if its download only
PageAttributes page = null;
if (!push)
{
page = new PageAttributes();
await page.Init(projectdata.SelectedDB.Key, projectdata.SelectedLanguage.LCID, item, o);
}
else
{
page = new PageAttributes(projectdata.SelectedDB.Key, projectdata.SelectedLanguage.LCID, item, o);
}
//download all documents if not pushing to page
if (!push)
{
List <string> uids_docs = await page.DownloadDocuments();
foreach (var doc in uids_docs)
{
// string[] filename_mime = await DownloadDocument(doc, false);
CDocument filename_mime = await DownloadDocument(doc, false);
if (filename_mime != null && filename_mime.FileName != null)
{
db.CacheDocumentFilePath(filename_mime.FileName, filename_mime.MimeType, doc, projectdata.SelectedProject.UID, projectdata.SelectedLayer.UID, filename_mime.Name, filename_mime.Description, filename_mime.Picture);
}
else
{
if (recursive)
{
await DownloadDeviceContent(doc, false, true, false);
}
}
}
}
if (item.Name.Equals(Constants.MobileTabName))
{
mobilepage = page;
}
download = false;
}
}
return(mobilepage);
}
/**
<summary>
Changes the mapping of an individual page.
</summary>
*/
public static PageAllocator.Errors MapPage(void* page, void* phys_page, uint granularity,
PageAttributes attr)
{
uint nativeAttr = 0, pde = 0, pte = 0;
uint* table = null;
// validity checks
Diagnostics.Assert(ADC.Pager.GetPointerGranularity(page) == granularity,
"X86.Pager::MapPage(): bad alignment on virtual page pointer");
Diagnostics.Assert(ADC.Pager.GetPointerGranularity(phys_page) == granularity,
"X86.Pager::MapPage(): bad alignment on physical page pointer");
Diagnostics.Assert(page != PageTables,
"X86.Pager::MapPage(): tried to change mapping of the page table!");
Diagnostics.Assert(page != PageDirectory,
"X86.Pager::MapPage(): tried to change mapping of the page directory!");
Diagnostics.Assert(!PageAllocator.IsPageReserved(page),
"X86.Pager::MapPage(): tried to change mapping on a reserved page.");
// perform mapping
nativeAttr = (uint) GetNativePMA(attr);
PagePtrToTables(page, &pde, &pte);
// Make sure the directory is present and read write
PageDirectory[pde] |= (uint)PageAttr.Present;
PageDirectory[pde] |= (uint)PageAttr.ReadWrite;
if (granularity == 0) {
uint tablePointer = PageDirectory[pde] & (uint)PageAttr.FrameMask;
table = (uint*)tablePointer;
}
if (nativeAttr == 0xFFFFFFFF)
nativeAttr = table[pte] & (uint)PageAttr.AttributeMask;
// set our table entry to it's new target
table[pte] = (uint)phys_page | nativeAttr;
return PageAllocator.Errors.Success;
}
public static PageAllocator.Errors SetPageAttributes (void* page, uint granularity,
PageAttributes attr)
{
uint pde = 0, pte = 0;
uint* table = null;
uint nativeAttr = (uint)GetNativePMA(attr);
if (granularity < 0 || granularity > 1)
return PageAllocator.Errors.UnsupportedGranularity;
Diagnostics.Assert(nativeAttr != 0xFFFFFFFF,
"X86.Pager::SetPageAttributes(): bad page map attributes");
Diagnostics.Assert(ADC.Pager.GetPointerGranularity(page) == granularity,
"X86.Pager::SetPageAttributes(): bad alignment on page pointer");
PagePtrToTables(page, &pde, &pte);
table = PageDirectory;
if (granularity == 0)
table = (uint*)(PageDirectory[pde] & (uint)PageAttr.FrameMask);
table[pte] = (table[pte] & (uint)PageAttr.FrameMask) | nativeAttr;
return PageAllocator.Errors.Success;
}
public static PageAllocator.Errors MapPage(void *page, void *phys_page, uint granularity,
PageAttributes attr)
{
Diagnostics.Warning("Pager.MapPage - not implemented!");
return(PageAllocator.Errors.NotImplemented);
}
/// <summary>
/// Modifies the virtual memory mapping of the given super-page to point to
/// the given physical super page. Both pointers must be aligned along the
/// platform's native super-page boundaries.
/// </summary>
/// <remarks>
/// This function is only available on platforms which can provide super-page
/// mapping. The Intel 386 and later processors support this using the 'page
/// directory', which maps large 4MB sections of memory at a time (via
/// redirection to page tables which contain 4KB blocks).
/// </remarks>
/// <param name="superPage">
/// A pointer aligned along the platform's native super-page boundaries which
/// represents the virtual address to map.
/// </param>
/// <param name="phys_superPage">
/// A pointer aligned along the platform's native super-page boundaries which
/// represents the physical address to point to.
/// </param>
/// <param name="attr">
/// The attributes to apply to the paging table entry for this super-page. If
/// one or more flags given in this parameter are not supported by the current
/// platform, the call will fail, returning false.
/// </param>
/// <returns>
/// Returns true if the map operation completed successfully. Returns false
/// if the platform does not support super-page mapping or one of the flags
/// supplied in <paramref name="attr"/>, or an error occurred.
/// </returns>
public static PageAllocator.Errors MapPage(void *page, void *physPage,
uint granularity, PageAttributes attr)
{
return(Pager.MapPage(page, physPage, granularity, attr));
}