byte[] ScpGetData(PerformContext hangfireContext)
{
string ldbUrl = Configuration["LDB_URL"];
string lbUsername = Configuration["LDB_USERNAME"];
string ldbPassword = Configuration["LDB_PASSWORD"];
// check that configuration is valid.
if (string.IsNullOrEmpty(ldbUrl) ||
string.IsNullOrEmpty(lbUsername) ||
string.IsNullOrEmpty(ldbPassword))
{
return(null);
}
byte[] result;
// login to the scp service.
if (hangfireContext != null)
{
hangfireContext.WriteLine($"Connecting to SCP server {ldbUrl}");
}
using (var sftp = new SftpClient(ldbUrl, lbUsername, ldbPassword))
{
sftp.Connect();
if (sftp.IsConnected)
{
if (hangfireContext != null)
{
hangfireContext.WriteLine($"Connected to SCP server {ldbUrl}");
}
var status = sftp.GetStatus(".");
var files = sftp.ListDirectory("");
foreach (var file in files)
{
if (hangfireContext != null)
{
hangfireContext.WriteLine($"Found file {file.FullName}");
}
}
}
sftp.Disconnect();
}
result = null;
return(result);
}
private void EnsureFreeSpace(SftpClient client)
{
// ensure that we have enough space before we continue uploading
// TODO: this is blocking, make sure we keep this off the UI thread
var status = client.GetStatus(this.config.SFTPPublishPath);
// a block size appears to be around 4k on my current Raspbian version.
// we'll go with just using available percentage for now.
var currentAvailable = status.AvailableBlocks / (double)status.TotalBlocks;
var formattedCurrentAvailable = (currentAvailable * 100).ToString("0.###");
if (currentAvailable <= this.config.MinAvailableSpaceOnPi)
{
throw new ApplicationException($"Cannot continue, the server only has {formattedCurrentAvailable}% space available!");
}
else
{
this.logger.Verbose($"the server has {formattedCurrentAvailable}% space available, continuing with upload...");
}
}
public bool UploadSurveyLogs()
{
if (password == null || password.Length < 1)
{
if (debug)
{
Debug.LogError("sftpaccess >> No Password specified!");
}
return(false);
}
using (var client = new SftpClient(host, username, password))
{
client.Connect();
if (debug)
{
Debug.Log("Is connected? " + client.IsConnected);
}
string baseReadWriteDir = "/surveylog/";
string playerName = PlayerPrefs.GetString("name");
//check if /$name exists, if not create it, then switch the workdir
client.ChangeDirectory(baseReadWriteDir);
if (!client.Exists(playerName))
{
client.CreateDirectory(playerName);
}
client.ChangeDirectory(playerName);
//check if /$name/$type exists, if not create it, then switch the workdir
if (!client.Exists(gameTypeString))
{
client.CreateDirectory(gameTypeString);
}
client.ChangeDirectory(gameTypeString);
if (debug)
{
Debug.Log("Changed directory to " + baseReadWriteDir);
}
// no. of files currently
int inherentNoOfFiles = client.ListDirectory(client.WorkingDirectory).Count();
//store logs
string logDir = Application.persistentDataPath + "/SurveyLog/";
string[] files = Directory.GetFiles(logDir);
foreach (var uploadFile in files)
{
if (debug)
{
Debug.Log("Filename=" + uploadFile + " | contains typeString=" + gameTypeString + "? " + uploadFile.ToUpper().Contains(gameTypeString.ToUpper()));
}
if (uploadFile.ToUpper().Contains(gameTypeString.ToUpper()) &&
uploadFile.ToUpper().Contains(PlayerPrefs.GetString("name").ToUpper()))
{
using (var fileStream = new FileStream(uploadFile, FileMode.Open))
{
client.BufferSize = 4 * 1024; // bypass Payload error large files
client.UploadFile(fileStream, Path.GetFileName(uploadFile), true);
}
}
}
if (debug)
{
Debug.Log(client.GetStatus(client.WorkingDirectory));
}
int differenceOfFileNumbers = client.ListDirectory(client.WorkingDirectory).Count() - inherentNoOfFiles;
if (debug)
{
Debug.Log("Successful? diffInFiles=" + differenceOfFileNumbers);
}
if (differenceOfFileNumbers >= 0)
{
client.Disconnect();
return(true);
}
client.Disconnect();
return(false);
}
}
public void GetStatusTest()
{
ConnectionInfo connectionInfo = null; // TODO: Initialize to an appropriate value
SftpClient target = new SftpClient(connectionInfo); // TODO: Initialize to an appropriate value
string path = string.Empty; // TODO: Initialize to an appropriate value
SftpFileSytemInformation expected = null; // TODO: Initialize to an appropriate value
SftpFileSytemInformation actual;
actual = target.GetStatus(path);
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
