Tyler Gill
b4f56750f8
It also makes quota enabled backends return an instance of this interface instead of the quota components separately. This way, getting quota stats requires only a single remote request on backends like Google Drive and OneDrive.
645 lines
25 KiB
C#
645 lines
25 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
using System.Text.RegularExpressions;
|
|
using System.Net;
|
|
using Duplicati.Library.Interface;
|
|
|
|
namespace Duplicati.Library.Backend
|
|
{
|
|
public class OneDrive : IBackend, IStreamingBackend, IQuotaEnabledBackend, IRenameEnabledBackend
|
|
{
|
|
private const string AUTHID_OPTION = "authid";
|
|
|
|
private const string WLID_SERVER = "https://apis.live.net/v5.0";
|
|
private const string ROOT_FOLDER_ID = "me/skydrive";
|
|
private const string FOLDER_TEMPLATE = "{0}/files";
|
|
private const string ONEDRIVE_SERVICE_URL = "https://api.onedrive.com/v1.0";
|
|
|
|
private const int FILE_LIST_PAGE_SIZE = 100;
|
|
|
|
private const long BITS_FILE_SIZE_LIMIT = 1024 * 1024 * 15;
|
|
private const long BITS_CHUNK_SIZE = 1024 * 1024 * 10;
|
|
|
|
private static readonly string USER_AGENT = string.Format("Duplicati v{0}", System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString());
|
|
|
|
private string m_rootfolder;
|
|
private string m_prefix;
|
|
private string m_userid;
|
|
private WLID_FolderItem m_folderid;
|
|
|
|
private OAuthHelper m_oauth;
|
|
|
|
private Dictionary<string, string> m_fileidCache = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
|
|
|
|
private readonly byte[] m_copybuffer = new byte[Duplicati.Library.Utility.Utility.DEFAULT_BUFFER_SIZE];
|
|
|
|
public OneDrive() { }
|
|
|
|
public OneDrive(string url, Dictionary<string, string> options)
|
|
{
|
|
var uri = new Utility.Uri(url);
|
|
|
|
m_rootfolder = uri.Host;
|
|
m_prefix = "/" + uri.Path;
|
|
if (!m_prefix.EndsWith("/"))
|
|
m_prefix += "/";
|
|
|
|
string authid = null;
|
|
if (options.ContainsKey(AUTHID_OPTION))
|
|
authid = options[AUTHID_OPTION];
|
|
|
|
m_oauth = new OAuthHelper(authid, this.ProtocolKey);
|
|
}
|
|
|
|
private class WLID_Service_Response
|
|
{
|
|
public string access_token { get; set; }
|
|
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
|
|
public int expires { get; set; }
|
|
}
|
|
|
|
private class WLID_DataItem
|
|
{
|
|
public WLID_FolderItem[] data { get; set; }
|
|
}
|
|
|
|
private class WLID_FolderItem
|
|
{
|
|
public string id { get; set; }
|
|
public string name { get; set; }
|
|
public string description { get; set; }
|
|
public string parent_id { get; set; }
|
|
public string upload_location { get; set; }
|
|
public string type { get; set; }
|
|
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
|
|
public DateTime? created_time { get; set; }
|
|
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
|
|
public DateTime? updated_time { get; set; }
|
|
[Newtonsoft.Json.JsonProperty(NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
|
|
public long? size { get; set; }
|
|
}
|
|
|
|
private class WLID_CreateFolderData
|
|
{
|
|
public string name;
|
|
public string description;
|
|
}
|
|
|
|
private class WLID_ContinuationResponse
|
|
{
|
|
[Newtonsoft.Json.JsonProperty("uploadUrl")]
|
|
public string UploadUrl { get; set; }
|
|
[Newtonsoft.Json.JsonProperty("expirationDateTime", NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
|
|
public DateTime Expires { get; set; }
|
|
[Newtonsoft.Json.JsonProperty("nextExpectedRanges")]
|
|
public string[] NextRanges { get; set; }
|
|
}
|
|
|
|
private class WLID_UserInfo
|
|
{
|
|
public string id { get; set; }
|
|
public string first_name { get; set; }
|
|
public string last_name { get; set; }
|
|
public string name { get; set; }
|
|
public string gender { get; set; }
|
|
public string locale { get; set; }
|
|
}
|
|
|
|
private class WLID_QuotaInfo
|
|
{
|
|
[Newtonsoft.Json.JsonProperty("quota")]
|
|
public long? Quota { get; set; }
|
|
[Newtonsoft.Json.JsonProperty("available")]
|
|
public long? Available { get; set; }
|
|
}
|
|
|
|
private WLID_FolderItem FindFolder(string folder, string parentfolder = null)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(parentfolder))
|
|
parentfolder = ROOT_FOLDER_ID;
|
|
|
|
var url = string.Format("{0}/{1}?access_token={2}", WLID_SERVER, string.Format(FOLDER_TEMPLATE, parentfolder), Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
var res = m_oauth.GetJSONData<WLID_DataItem>(url, x => x.UserAgent = USER_AGENT);
|
|
|
|
if (res == null || res.data == null)
|
|
return null;
|
|
|
|
foreach(var r in res.data)
|
|
if (string.Equals(r.name, folder, StringComparison.OrdinalIgnoreCase))
|
|
return r;
|
|
|
|
return null;
|
|
}
|
|
|
|
private WLID_FolderItem FindFolders(bool autocreate)
|
|
{
|
|
var folders = (m_rootfolder + '/' + m_prefix).Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
|
|
if (folders.Length == 0)
|
|
{
|
|
var url = string.Format("{0}/{1}?access_token={2}", WLID_SERVER, ROOT_FOLDER_ID, Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
return m_oauth.GetJSONData<WLID_FolderItem>(url, x => x.UserAgent = USER_AGENT);
|
|
}
|
|
|
|
WLID_FolderItem cur = null;
|
|
foreach (var f in folders)
|
|
{
|
|
var n = FindFolder(f, cur == null ? null : cur.id);
|
|
if (n == null)
|
|
{
|
|
if (autocreate)
|
|
{
|
|
var url = string.Format("{0}/{1}?access_token={2}", WLID_SERVER, cur == null ? ROOT_FOLDER_ID : cur.id, Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
var req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
req.Method = "POST";
|
|
|
|
var areq = new Utility.AsyncHttpRequest(req);
|
|
|
|
using (var ms = new System.IO.MemoryStream())
|
|
using (var sw = new System.IO.StreamWriter(ms))
|
|
{
|
|
new Newtonsoft.Json.JsonSerializer().Serialize(sw, new WLID_CreateFolderData() {
|
|
name = f,
|
|
description = Strings.OneDrive.AutoCreatedFolderLabel
|
|
});
|
|
|
|
sw.Flush();
|
|
ms.Position = 0;
|
|
|
|
req.ContentLength = ms.Length;
|
|
req.ContentType = "application/json";
|
|
|
|
using (var reqs = areq.GetRequestStream())
|
|
Utility.Utility.CopyStream(ms, reqs, true, m_copybuffer);
|
|
}
|
|
|
|
using (var resp = (HttpWebResponse)areq.GetResponse())
|
|
using (var rs = areq.GetResponseStream())
|
|
using (var tr = new System.IO.StreamReader(rs))
|
|
using (var jr = new Newtonsoft.Json.JsonTextReader(tr))
|
|
{
|
|
if ((int)resp.StatusCode < 200 || (int)resp.StatusCode > 299)
|
|
throw new ProtocolViolationException(Strings.OneDrive.UnexpectedError(resp.StatusCode, resp.StatusDescription));
|
|
cur = new Newtonsoft.Json.JsonSerializer().Deserialize<WLID_FolderItem>(jr);
|
|
}
|
|
}
|
|
else
|
|
throw new FolderMissingException(Strings.OneDrive.MissingFolderError(f));
|
|
}
|
|
else
|
|
cur = n;
|
|
}
|
|
|
|
return cur;
|
|
}
|
|
|
|
private string FolderID
|
|
{
|
|
get
|
|
{
|
|
if (m_folderid == null)
|
|
m_folderid = FindFolders(false);
|
|
|
|
return m_folderid.id;
|
|
}
|
|
}
|
|
|
|
private string GetFileID(string name, bool throwIfMissing = true)
|
|
{
|
|
string id;
|
|
m_fileidCache.TryGetValue(name, out id);
|
|
if (string.IsNullOrWhiteSpace(id))
|
|
{
|
|
// Refresh the list of files, just in case
|
|
List();
|
|
m_fileidCache.TryGetValue(name, out id);
|
|
|
|
if (string.IsNullOrWhiteSpace(id) && throwIfMissing)
|
|
throw new FileMissingException(Strings.OneDrive.FileNotFoundError(name));
|
|
}
|
|
|
|
return id;
|
|
}
|
|
|
|
private WLID_QuotaInfo GetQuotaInfo()
|
|
{
|
|
var url = string.Format("{0}/me/skydrive/quota?access_token={1}", WLID_SERVER, Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
return m_oauth.GetJSONData<WLID_QuotaInfo>(url, x => x.UserAgent = USER_AGENT);
|
|
}
|
|
|
|
#region IBackend Members
|
|
|
|
public void Test()
|
|
{
|
|
List();
|
|
}
|
|
|
|
public void CreateFolder()
|
|
{
|
|
FindFolders(true);
|
|
}
|
|
|
|
public string DisplayName
|
|
{
|
|
get { return Strings.OneDrive.DisplayName; }
|
|
}
|
|
|
|
public string ProtocolKey
|
|
{
|
|
get { return "onedrive"; }
|
|
}
|
|
|
|
public List<IFileEntry> List()
|
|
{
|
|
int offset = 0;
|
|
int count = FILE_LIST_PAGE_SIZE;
|
|
|
|
var files = new List<IFileEntry>();
|
|
|
|
m_fileidCache.Clear();
|
|
|
|
while(count == FILE_LIST_PAGE_SIZE)
|
|
{
|
|
var url = string.Format("{0}/{1}?access_token={2}&limit={3}&offset={4}", WLID_SERVER, string.Format(FOLDER_TEMPLATE, FolderID), Library.Utility.Uri.UrlEncode(m_oauth.AccessToken), FILE_LIST_PAGE_SIZE, offset);
|
|
var res = m_oauth.GetJSONData<WLID_DataItem>(url, x => x.UserAgent = USER_AGENT);
|
|
|
|
if (res != null && res.data != null)
|
|
{
|
|
count = res.data.Length;
|
|
foreach(var r in res.data)
|
|
{
|
|
m_fileidCache.Add(r.name, r.id);
|
|
|
|
var fe = new FileEntry(r.name, r.size.Value, r.updated_time.Value, r.updated_time.Value);
|
|
fe.IsFolder = string.Equals(r.type, "folder", StringComparison.OrdinalIgnoreCase);
|
|
files.Add(fe);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
count = 0;
|
|
}
|
|
|
|
offset += count;
|
|
|
|
}
|
|
|
|
return files;
|
|
}
|
|
|
|
public void Put(string remotename, string filename)
|
|
{
|
|
using (System.IO.FileStream fs = System.IO.File.OpenRead(filename))
|
|
Put(remotename, fs);
|
|
}
|
|
|
|
public void Get(string remotename, string filename)
|
|
{
|
|
using (System.IO.FileStream fs = System.IO.File.Create(filename))
|
|
Get(remotename, fs);
|
|
}
|
|
|
|
public void Delete(string remotename)
|
|
{
|
|
try
|
|
{
|
|
var id = GetFileID(remotename);
|
|
var url = string.Format("{0}/{1}?access_token={2}", WLID_SERVER, id, Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
var req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
req.Method = "DELETE";
|
|
|
|
var areq = new Utility.AsyncHttpRequest(req);
|
|
using (var resp = (HttpWebResponse)areq.GetResponse())
|
|
{
|
|
if (resp.StatusCode == System.Net.HttpStatusCode.NotFound)
|
|
throw new FileMissingException();
|
|
|
|
if ((int)resp.StatusCode < 200 || (int)resp.StatusCode > 299)
|
|
throw new ProtocolViolationException(Strings.OneDrive.UnexpectedError(resp.StatusCode, resp.StatusDescription));
|
|
m_fileidCache.Remove(remotename);
|
|
}
|
|
}
|
|
catch (System.Net.WebException wex)
|
|
{
|
|
if (wex.Response is System.Net.HttpWebResponse && ((System.Net.HttpWebResponse)wex.Response).StatusCode == System.Net.HttpStatusCode.NotFound)
|
|
throw new FileMissingException(wex);
|
|
else
|
|
throw;
|
|
}
|
|
}
|
|
|
|
|
|
public IList<ICommandLineArgument> SupportedCommands
|
|
{
|
|
get {
|
|
return new List<ICommandLineArgument>(new ICommandLineArgument[] {
|
|
new CommandLineArgument(AUTHID_OPTION, CommandLineArgument.ArgumentType.Password, Strings.OneDrive.AuthidShort, Strings.OneDrive.AuthidLong(OAuthHelper.OAUTH_LOGIN_URL("onedrive"))),
|
|
});
|
|
}
|
|
}
|
|
|
|
public string Description
|
|
{
|
|
get { return Strings.OneDrive.Description(
|
|
"Microsoft Service Agreement",
|
|
"http://explore.live.com/microsoft-service-agreement",
|
|
"Microsoft Online Privacy Statement",
|
|
"http://privacy.microsoft.com/en-us/fullnotice.mspx"
|
|
);
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region IDisposable Members
|
|
|
|
public void Dispose()
|
|
{
|
|
}
|
|
|
|
#endregion
|
|
|
|
private string UserID
|
|
{
|
|
get
|
|
{
|
|
if (string.IsNullOrEmpty(m_userid))
|
|
{
|
|
var url = string.Format("{0}/me?access_token={1}", WLID_SERVER, Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
var req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
var areq = new Utility.AsyncHttpRequest(req);
|
|
|
|
using(var resp = (HttpWebResponse)areq.GetResponse())
|
|
using(var rs = areq.GetResponseStream())
|
|
using(var tr = new System.IO.StreamReader(rs))
|
|
using(var jr = new Newtonsoft.Json.JsonTextReader(tr))
|
|
m_userid = new Newtonsoft.Json.JsonSerializer().Deserialize<WLID_UserInfo>(jr).id;
|
|
}
|
|
|
|
return m_userid;
|
|
}
|
|
}
|
|
|
|
#region IRenameEnabledBackend
|
|
|
|
public void Rename(string oldname, string newname)
|
|
{
|
|
try
|
|
{
|
|
try
|
|
{
|
|
var id = GetFileID(oldname);
|
|
var url = string.Format("{0}/{1}?access_token={2}", WLID_SERVER, id, Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
var req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
req.Method = "PUT";
|
|
|
|
var updateData = new WLID_FolderItem() { name = newname };
|
|
var data = System.Text.Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(updateData));
|
|
req.ContentLength = data.Length;
|
|
req.ContentType = "application/json; charset=UTF-8";
|
|
using (var requestStream = req.GetRequestStream())
|
|
requestStream.Write(data, 0, data.Length);
|
|
|
|
var areq = new Utility.AsyncHttpRequest(req);
|
|
using (var resp = (HttpWebResponse)areq.GetResponse())
|
|
{
|
|
if (resp.StatusCode == System.Net.HttpStatusCode.NotFound)
|
|
throw new FileMissingException();
|
|
|
|
if ((int)resp.StatusCode < 200 || (int)resp.StatusCode > 299)
|
|
throw new ProtocolViolationException(Strings.OneDrive.UnexpectedError(resp.StatusCode, resp.StatusDescription));
|
|
|
|
m_fileidCache[newname] = id;
|
|
m_fileidCache.Remove(oldname);
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
// Since we don't know the state of file IDs, clear the cache
|
|
m_fileidCache.Clear();
|
|
|
|
throw;
|
|
}
|
|
}
|
|
catch (System.Net.WebException wex)
|
|
{
|
|
if (wex.Response is System.Net.HttpWebResponse && ((System.Net.HttpWebResponse)wex.Response).StatusCode == System.Net.HttpStatusCode.NotFound)
|
|
throw new FileMissingException(wex);
|
|
else
|
|
throw;
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region IQuotaEnabledBackend Members
|
|
|
|
public IQuotaInfo Quota
|
|
{
|
|
get
|
|
{
|
|
WLID_QuotaInfo quota = this.GetQuotaInfo();
|
|
return new QuotaInfo(quota.Quota ?? -1, quota.Available ?? -1);
|
|
}
|
|
}
|
|
|
|
public long TotalQuotaSpace
|
|
{
|
|
get
|
|
{
|
|
return this.GetQuotaInfo().Quota ?? -1;
|
|
}
|
|
}
|
|
|
|
public long FreeQuotaSpace
|
|
{
|
|
get
|
|
{
|
|
return this.GetQuotaInfo().Available ?? -1;
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region IStreamingBackend Members
|
|
|
|
public void Put(string remotename, System.IO.Stream stream)
|
|
{
|
|
if (stream.Length > BITS_FILE_SIZE_LIMIT)
|
|
{
|
|
// Get extra info for BITS
|
|
var uid = UserID;
|
|
var fid = FolderID.Split('.')[2];
|
|
|
|
// Create a session
|
|
var url = string.Format("https://cid-{0}.users.storage.live.com/items/{1}/{2}?access_token={3}", uid, fid, Utility.Uri.UrlPathEncode(remotename), Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
|
|
var req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
req.Method = "POST";
|
|
req.ContentType = "application/json";
|
|
|
|
req.Headers.Add("X-Http-Method-Override", "BITS_POST");
|
|
req.Headers.Add("BITS-Packet-Type", "Create-Session");
|
|
req.Headers.Add("BITS-Supported-Protocols", "{7df0354d-249b-430f-820d-3d2a9bef4931}");
|
|
req.ContentLength = 0;
|
|
|
|
var areq = new Utility.AsyncHttpRequest(req);
|
|
|
|
string sessionid;
|
|
|
|
using(var resp = (HttpWebResponse)areq.GetResponse())
|
|
{
|
|
var packtype = resp.Headers["BITS-Packet-Type"];
|
|
if (!packtype.Equals("Ack", StringComparison.OrdinalIgnoreCase))
|
|
throw new Exception(string.Format("Unable to create BITS transfer, got status: {0}", packtype));
|
|
|
|
sessionid = resp.Headers["BITS-Session-Id"];
|
|
}
|
|
|
|
if (string.IsNullOrEmpty(sessionid))
|
|
throw new Exception("BITS session-id was missing");
|
|
|
|
// Session is now created, start uploading chunks
|
|
|
|
var offset = 0L;
|
|
var retries = 0;
|
|
|
|
while (offset < stream.Length)
|
|
{
|
|
try
|
|
{
|
|
var bytesInChunk = Math.Min(BITS_CHUNK_SIZE, stream.Length - offset);
|
|
|
|
req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
req.Method = "POST";
|
|
req.Headers.Add("X-Http-Method-Override", "BITS_POST");
|
|
req.Headers.Add("BITS-Packet-Type", "Fragment");
|
|
req.Headers.Add("BITS-Session-Id", sessionid);
|
|
req.Headers.Add("Content-Range", string.Format("bytes {0}-{1}/{2}", offset, offset + bytesInChunk - 1, stream.Length));
|
|
|
|
req.ContentLength = bytesInChunk;
|
|
|
|
if (stream.Position != offset)
|
|
stream.Position = offset;
|
|
|
|
areq = new Utility.AsyncHttpRequest(req);
|
|
var remaining = (int)bytesInChunk;
|
|
using(var reqs = areq.GetRequestStream())
|
|
{
|
|
int read;
|
|
while ((read = stream.Read(m_copybuffer, 0, Math.Min(m_copybuffer.Length, remaining))) != 0)
|
|
{
|
|
reqs.Write(m_copybuffer, 0, read);
|
|
remaining -= read;
|
|
}
|
|
}
|
|
|
|
using(var resp = (HttpWebResponse)areq.GetResponse())
|
|
{
|
|
if (resp.StatusCode != HttpStatusCode.OK)
|
|
throw new WebException("Invalid partial upload response", null, WebExceptionStatus.UnknownError, resp);
|
|
}
|
|
|
|
offset += bytesInChunk;
|
|
retries = 0;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
var retry = false;
|
|
|
|
// If we get a 5xx error, or some network issue, we retry
|
|
if (ex is WebException && ((WebException)ex).Response is HttpWebResponse)
|
|
{
|
|
var code = (int)((HttpWebResponse)((WebException)ex).Response).StatusCode;
|
|
retry = code >= 500 && code <= 599;
|
|
}
|
|
else if (ex is System.Net.Sockets.SocketException || ex is System.IO.IOException || ex.InnerException is System.Net.Sockets.SocketException || ex.InnerException is System.IO.IOException)
|
|
{
|
|
retry = true;
|
|
}
|
|
|
|
|
|
// Retry with exponential backoff
|
|
if (retry && retries < 5)
|
|
{
|
|
System.Threading.Thread.Sleep(TimeSpan.FromSeconds(Math.Pow(2, retries)));
|
|
retries++;
|
|
}
|
|
else
|
|
throw;
|
|
}
|
|
}
|
|
|
|
// Transfer completed, now commit the upload and close the session
|
|
|
|
req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
req.Method = "POST";
|
|
req.Headers.Add("X-Http-Method-Override", "BITS_POST");
|
|
req.Headers.Add("BITS-Packet-Type", "Close-Session");
|
|
req.Headers.Add("BITS-Session-Id", sessionid);
|
|
req.ContentLength = 0;
|
|
|
|
areq = new Utility.AsyncHttpRequest(req);
|
|
using(var resp = (HttpWebResponse)areq.GetResponse())
|
|
{
|
|
if (resp.StatusCode != HttpStatusCode.OK)
|
|
throw new Exception("Invalid partial upload commit response");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
var url = string.Format("{0}/{1}/files/{2}?access_token={3}", WLID_SERVER, FolderID, Utility.Uri.UrlPathEncode(remotename), Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
var req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
req.Method = "PUT";
|
|
|
|
try
|
|
{
|
|
req.ContentLength = stream.Length;
|
|
}
|
|
catch
|
|
{
|
|
}
|
|
|
|
// Docs says not to set this ?
|
|
//req.ContentType = "application/octet-stream";
|
|
|
|
var areq = new Utility.AsyncHttpRequest(req);
|
|
using(var reqs = areq.GetRequestStream())
|
|
Utility.Utility.CopyStream(stream, reqs, true, m_copybuffer);
|
|
|
|
using(var resp = (HttpWebResponse)areq.GetResponse())
|
|
using(var rs = areq.GetResponseStream())
|
|
using(var tr = new System.IO.StreamReader(rs))
|
|
using(var jr = new Newtonsoft.Json.JsonTextReader(tr))
|
|
{
|
|
var nf = new Newtonsoft.Json.JsonSerializer().Deserialize<WLID_FolderItem>(jr);
|
|
m_fileidCache[remotename] = nf.id;
|
|
}
|
|
}
|
|
}
|
|
|
|
public void Get(string remotename, System.IO.Stream stream)
|
|
{
|
|
var id = GetFileID(remotename);
|
|
var url = string.Format("{0}/{1}/content?access_token={2}", WLID_SERVER, id, Library.Utility.Uri.UrlEncode(m_oauth.AccessToken));
|
|
var req = (HttpWebRequest)WebRequest.Create(url);
|
|
req.UserAgent = USER_AGENT;
|
|
|
|
var areq = new Utility.AsyncHttpRequest(req);
|
|
using (var resp = (HttpWebResponse)areq.GetResponse())
|
|
using (var rs = areq.GetResponseStream())
|
|
Utility.Utility.CopyStream(rs, stream, true, m_copybuffer);
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|