public void GetPathForContentUri(string contentUri, StorageProviderGetPathForContentUriResult result)
{
result.Status = StorageProviderUriSourceStatus.FileNotFound;
const string prefix = "http://cloudmirror.example.com/contentUri/";
var uri = contentUri;
if (uri.StartsWith(prefix, StringComparison.OrdinalIgnoreCase))
{
var localPath = ProviderFolderLocations.GetClientFolder() + "\\" + uri[prefix.Length..uri.IndexOf('?')];
static void InitDirectoryWatcher()
{
// Set up a Directory Watcher on the client side to handle user's changing things there
try
{
s_directoryWatcher.Initalize(ProviderFolderLocations.GetClientFolder(), OnSyncRootFileChanges);
}
catch
{
Console.Write("Could not init directory watcher.\n");
throw;
}
}
public static async Task RegisterWithShell()
{
try
{
var info = new StorageProviderSyncRootInfo();
info.Id = GetSyncRootId();
info.Path = await StorageFolder.GetFolderFromPathAsync(ProviderFolderLocations.GetClientFolder());
info.DisplayNameResource = "TestStorageProviderDisplayName";
// This icon is just for the sample. You should provide your own branded icon here
info.IconResource = "%SystemRoot%\\system32\\charmap.exe,0";
info.HydrationPolicy = StorageProviderHydrationPolicy.Full;
info.HydrationPolicyModifier = StorageProviderHydrationPolicyModifier.None;
info.PopulationPolicy = StorageProviderPopulationPolicy.AlwaysFull;
info.InSyncPolicy = StorageProviderInSyncPolicy.FileCreationTime | StorageProviderInSyncPolicy.DirectoryCreationTime;
info.Version = "1.0.0";
info.ShowSiblingsAsGroup = false;
info.HardlinkPolicy = StorageProviderHardlinkPolicy.None;
info.RecycleBinUri = new Uri("http://cloudmirror.example.com/recyclebin");
// Context
var syncRootIdentity = ProviderFolderLocations.GetServerFolder() + "->" + ProviderFolderLocations.GetClientFolder();
//var contextString = "TestProviderContextString";
var contextBuffer = CryptographicBuffer.ConvertStringToBinary(syncRootIdentity, BinaryStringEncoding.Utf8);
info.Context = contextBuffer;
var customStates = info.StorageProviderItemPropertyDefinitions;
AddCustomState(customStates, "CustomStateName1", 1);
AddCustomState(customStates, "CustomStateName2", 2);
AddCustomState(customStates, "CustomStateName3", 3);
StorageProviderSyncRootManager.Register(info);
// Give the cache some time to invalidate
Sleep(1000);
}
catch (Exception ex)
{
// to_hresult() will eat the exception if it is a result of check_hresult, otherwise the exception will get rethrown and
// this method will crash out as it should
Console.Write("Could not register the sync root, hr {0:X8}\n", ex.HResult);
throw;
}
}
public static async Task <bool> Start(string serverFolder = "", string clientFolder = "")
{
var result = false;
if (ProviderFolderLocations.Init(serverFolder, clientFolder))
{
// Stage 1: Setup
//--------------------------------------------------------------------------------------------
// The client folder (syncroot) must be indexed in order for states to properly display
Utilities.AddFolderToSearchIndexer(ProviderFolderLocations.GetClientFolder());
// Start up the task that registers and hosts the services for the shell (such as custom states, menus, etc)
ShellServices.InitAndStartServiceTask();
// Register the provider with the shell so that the Sync Root shows up in File Explorer
await CloudProviderRegistrar.RegisterWithShell();
// Hook up callback methods (in this class) for transferring files between client and server
ConnectSyncRootTransferCallbacks();
// Create the placeholders in the client folder so the user sees something
Placeholders.Create(ProviderFolderLocations.GetServerFolder(), "", ProviderFolderLocations.GetClientFolder());
// Stage 2: Running
//--------------------------------------------------------------------------------------------
// The file watcher loop for this sample will run until the user presses Ctrl-C.
// The file watcher will look for any changes on the files in the client (syncroot) in order
// to let the cloud know.
CloudProviderSyncRootWatcher.WatchAndWait();
// Stage 3: Done Running-- caused by CTRL-C
//--------------------------------------------------------------------------------------------
// Unhook up those callback methods
DisconnectSyncRootTransferCallbacks();
// A real sync engine should NOT unregister the sync root upon exit.
// This is just to demonstrate the use of StorageProviderSyncRootManager.Unregister.
CloudProviderRegistrar.Unregister();
// And if we got here, then this was a normally run test versus crash-o-rama
result = true;
}
return(result);
}
static void ConnectSyncRootTransferCallbacks()
{
try
{
// Connect to the sync root using Cloud File API
CfConnectSyncRoot(ProviderFolderLocations.GetClientFolder(), s_MirrorCallbackTable, default,