public async Task Install()
{
foreach (Peer peer in _Servers)
{
await IpfsApiWrapper.AddPeer(peer);
}
}
private void OnApplicationStartup()
{
IpfsApiWrapper.StartDaemon();
SetupBootstrapServers();
RestServer a = new RestServer();
a.Start();
AutoUpdater.Launch();
MainWindow mainWindow = new MainWindow();
if (!FirstRunViewModel.WasCompleted())
{
FirstRunView dialog = new FirstRunView();
if (dialog.ShowDialog() != true)
{
mainWindow = null;
Shutdown();
}
}
mainWindow?.Show();
}
private async void OnNewAccount()
{
if (!Directory.Exists(FileSystemConstants.IpfsConfigFolder))
{
InitIfps();
}
if (!File.Exists(Path.Combine(FileSystemConstants.PswmgrConfigFolder, "private.pem")))
{
using (EncryptionKey key = EncryptionKey.Generate())
{
key.Export();
}
}
if (!File.Exists(Path.Combine(FileSystemConstants.IpfsConfigFolder, "keystore", "salus")))
{
await IpfsApiWrapper.GenerateKeyPair("salus");
}
if (WasCompleted())
{
MessageBox.Show("Creation successful!", "Success", MessageBoxButton.OK, MessageBoxImage.Information);
OnAccountConfigued();
}
else
{
MessageBox.Show("There was an error creating the necessary files", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public static async Task <PeerListing> Load()
{
PeerListing returnValue = new PeerListing();
try
{
string filenameHashIpnsEntry = await IpfsApiWrapper.GetAdditionalInformation("salus");
string listingFileHash = await IpfsApiWrapper.ResolveAsync(filenameHashIpnsEntry);
if (!string.IsNullOrEmpty(listingFileHash) && await IpfsApiWrapper.Get(listingFileHash, Path.Combine(FileSystemConstants.PswmgrConfigFolder, "peers.json")))
{
using (StreamReader reader = new StreamReader(File.OpenRead(ListingFilename)))
{
string json = reader.ReadToEnd();
returnValue = JsonConvert.DeserializeObject <PeerListing>(json);
}
}
returnValue.Dirty = false;
}
catch
{
}
await returnValue.Sync();
return(returnValue);
}
public static async Task <IpfsFileListing> Load()
{
IpfsFileListing returnValue = new IpfsFileListing();
try
{
//Load the file listing if we have one locally
if (File.Exists(ListingFilename))
{
using (StreamReader reader = new StreamReader(File.OpenRead(ListingFilename)))
{
string json = reader.ReadToEnd();
returnValue = JsonConvert.DeserializeObject <IpfsFileListing>(json);
}
}
string localPeerId = IpfsApiWrapper.GetPeerId();
//Validate that the local file matches the remote file
/*{
* string listingFileHash = await IpfsApiWrapper.ResolveAsync(localPeerId);
* IpfsFileListing remoteFileListing = await FetchListingFile(listingFileHash, false);
* if (remoteFileListing != returnValue)
* {
* returnValue.Dirty = true;
* }
* }*/
PeerListing peerListing = await IpfsApiWrapper.GetPeerListingAsync();
foreach (string peer in peerListing.Peers)
{
IpfsFileListing peerFileListing = null;
if (peer != localPeerId)
{
string listingFileHash = await IpfsApiWrapper.ResolveAsync(peer);
peerFileListing = await FetchListingFile(listingFileHash, false);
}
else if (File.Exists(ListingFilename))
{
string listingFileHash = await IpfsApiWrapper.ResolveAsync();
peerFileListing = await FetchListingFile(listingFileHash, true);
}
returnValue.MergeFile(peerFileListing);
}
}
catch
{
}
await returnValue.Sync();
return(returnValue);
}
private async void SyncIpfsListing()
{
Status = "Synching with Network...";
await IpfsApiWrapper.GetPeerListingAsync();
await IpfsApiWrapper.GetFileListingAsync();
Status = "Up to date";
}
private async Task Sync()
{
_FilenameHash = await IpfsApiWrapper.GetAdditionalInformation("salus");
string peerId = IpfsApiWrapper.GetPeerId();
if (!_Peers.Contains(peerId))
{
_Peers.Add(peerId);
Dirty = true;
}
await Save();
}
public async Task Save()
{
if (Dirty)
{
using (StreamWriter writer = new StreamWriter(ListingFilename))
{
writer.Write(JsonConvert.SerializeObject(this, Formatting.Indented));
}
string hashFilename = await IpfsApiWrapper.AddAsync(ListingFilename);
await IpfsApiWrapper.PublishAsync(hashFilename);
Dirty = false;
}
}
private async Task ProcessRemoteFileList()
{
await ForEachAsync(_Files, async delegate(IpfsFile file)
{
string filename = Path.Combine(FileSystemConstants.PswmgrDataFolder, Path.ChangeExtension(file.LocalFilename, ".json"));
if (File.Exists(filename))
{
ResolveConflict(file.LocalFilename, filename);
}
else
{
await IpfsApiWrapper.Get(file.RemoteFilename, filename);
PasswordEntryManager.Instance.AddEntry(PasswordEntry.Load(filename));
}
});
}
private async Task AddFileNotAlreadyExisting(string filename, object lockObject)
{
string hashFilename = await IpfsApiWrapper.AddAsync(filename);
IpfsFile file = new IpfsFile
{
LocalFilename = filename,
RemoteFilename = hashFilename
};
file.ComputerAndStoreHash(filename);
lock (lockObject)
{
Dirty = true;
_Files.Add(file);
}
}
public async Task Save()
{
if (Dirty)
{
using (StreamWriter writer = new StreamWriter(ListingFilename))
{
writer.Write(JsonConvert.SerializeObject(this, Formatting.Indented));
}
string hashFilename = await IpfsApiWrapper.AddAsync(ListingFilename);
string filenameHashIpnsEntry = await IpfsApiWrapper.GetAdditionalInformation("salus");
await IpfsApiWrapper.PublishAsync(hashFilename, filenameHashIpnsEntry);
Dirty = false;
}
}
private static async Task <IpfsFileListing> FetchListingFile(string listingFileHash, bool keep = false)
{
IpfsFileListing returnValue = null;
try
{
string localListingFilename = keep ? ListingFilename : Path.GetTempFileName();
if (!string.IsNullOrEmpty(listingFileHash) && await IpfsApiWrapper.Get(listingFileHash, localListingFilename))
{
using (StreamReader reader = new StreamReader(File.OpenRead(localListingFilename)))
{
string json = reader.ReadToEnd();
returnValue = JsonConvert.DeserializeObject <IpfsFileListing>(json);
}
}
}
catch
{
//In case the peer's file hasn't yet been published to ipns
}
returnValue.Dirty = false;
return(returnValue);
}
protected override void OnExit(ExitEventArgs e)
{
IpfsApiWrapper.StopDaemon();
base.OnExit(e);
}
protected void OnAccountConfigued()
{
IpfsApiWrapper.StartDaemon();
AccountConfigued?.Invoke(this, EventArgs.Empty);
}
