/// <summary>
/// Not implemented yet
/// </summary>
/// <param name="f"></param>
/// <param name="newFullPath"></param>
internal static void RenameFile(File f, string newFullPath)
{
string postData = String.Format("fullpath={0}&newfullpath={1}", f.fullPath, newFullPath);
WebRequest req = OrangeCloudServer.NewRequest("rename", "POST", null);
WebResponse resp = req.GetResponse();
}
/// <summary>
/// Add a file to the cloud
/// </summary>
/// <param name="f">file to add</param>
/// <returns>File object with updated version number</returns>
internal static File Add(File f)
{
string postData = "content=" + Newtonsoft.Json.JsonConvert.SerializeObject(f.content) +
"&fullpath=" + f.fullPath +
"&checksum=" + f.checksum +
"&base_version=" + f.version;
WebRequest req = OrangeCloudServer.NewRequest("add", "POST", null);
req.ContentType = "application/x-www-form-urlencoded";
try
{
byte[] write = Encoding.UTF8.GetBytes(postData);
req.ContentLength = postData.Length;
Stream dataStream = req.GetRequestStream();
StreamWriter sw = new StreamWriter(dataStream, Encoding.UTF8);
sw.Write(postData);
sw.Close();
dataStream.Close();
WebResponse resp = req.GetResponse();
MemoryStream response = new MemoryStream();
// Allocate a 1k buffer
byte[] buffer = new byte[1024];
int bytesRead;
// Simple do/while loop to read from stream until
// no bytes are returned
do
{
// Read data (up to 1k) from the stream
bytesRead = resp.GetResponseStream().Read(buffer, 0, buffer.Length);
// Write the data to the local file
response.Write(buffer, 0, bytesRead);
} while (bytesRead > 0);
response.Seek(0, SeekOrigin.Begin);
if (response.Length > 0)
{
StreamReader sr = new StreamReader(response);
return(JsonConvert.DeserializeObject <File>(sr.ReadToEnd()));
}
else
{
return(null);
}
}
catch (Exception ex)
{
Console.WriteLine(string.Format("Error getting file: {0} : {1} ({2})", f.fullPath, f.version, ex.Message));
return(null);
}
}
/// <summary>
/// Not implemented yet
/// </summary>
/// <param name="f"></param>
/// <returns></returns>
internal static File DeleteFile(File f)
{
string postData = "content=&fullpath=" + f.fullPath +
"&checksum=" + f.checksum +
"&base_version=" + f.version;
WebRequest req = OrangeCloudServer.NewRequest("add", "POST", null);
req.ContentLength = postData.Length;
Stream dataStream = req.GetRequestStream();
StreamWriter sw = new StreamWriter(dataStream);
sw.Write(postData);
sw.Close();
dataStream.Close();
WebResponse resp;
MemoryStream response = new MemoryStream();
try
{
resp = req.GetResponse();
// Allocate a 1k buffer
byte[] buffer = new byte[1024];
int bytesRead;
// Simple do/while loop to read from stream until
// no bytes are returned
do
{
// Read data (up to 1k) from the stream
bytesRead = resp.GetResponseStream().Read(buffer, 0, buffer.Length);
// Write the data to the local file
response.Write(buffer, 0, bytesRead);
} while (bytesRead > 0);
response.Seek(0, SeekOrigin.Begin);
}
catch (Exception)
{
Console.WriteLine(string.Format("Error deleting file: {0} : {1}", f.fullPath, f.version));
}
if (response.Length > 0)
{
StreamReader sr = new StreamReader(response);
return(JsonConvert.DeserializeObject <File>(sr.ReadToEnd()));
}
else
{
return(null);
}
}
/// <summary>
/// Get the current file listing from the server
/// </summary>
/// <returns>Hashset of File objects</returns>
internal static HashSet <File> GetFiles()
{
WebRequest req = OrangeCloudServer.NewRequest("files", "GET", null);
WebResponse resp;
MemoryStream response = new MemoryStream();
try
{
resp = req.GetResponse();
// Allocate a 1k buffer
byte[] buffer = new byte[1024];
int bytesRead;
// Simple do/while loop to read from stream until
// no bytes are returned
do
{
// Read data (up to 1k) from the stream
bytesRead = resp.GetResponseStream().Read(buffer, 0, buffer.Length);
// Write the data to the local file
response.Write(buffer, 0, bytesRead);
} while (bytesRead > 0);
response.Seek(0, SeekOrigin.Begin);
if (response.Length > 0)
{
StreamReader sr = new StreamReader(response);
return(Newtonsoft.Json.JsonConvert.DeserializeObject <HashSet <File> >(sr.ReadToEnd()));
}
else
{
return(null);
}
}
catch (Exception)
{
Console.WriteLine(string.Format("Error getting file listing"));
}
return(null);
}
