public Task <SwiftResponse> PutObject(string containerId, string objectId, byte[] data, Dictionary <string, string> headers = null, Dictionary <string, string> queryParams = null)
{
return(AuthorizeAndExecute(async(auth) =>
{
var url = SwiftUrlBuilder.GetObjectUrl(auth.StorageUrl, containerId, objectId, queryParams);
var request = new HttpRequestMessage(HttpMethod.Put, url);
FillRequest(request, auth, headers);
try
{
request.Content = new ByteArrayContent(data);
using (var response = await _client.SendAsync(request).ConfigureAwait(false))
{
var result = GetResponse <SwiftResponse>(response);
// container not found
if (result.StatusCode == HttpStatusCode.NotFound)
{
return await EnsurePutContainer(containerId, () => PutObject(containerId, objectId, data, headers, queryParams)).ConfigureAwait(false);
}
return result;
}
}
catch (Exception ex)
{
return GetExceptionResponse <SwiftResponse>(ex, url);
}
}));
}
public Task <SwiftResponse> GetObject(string containerId, string objectId, Dictionary <string, string> headers = null, Dictionary <string, string> queryParams = null)
{
return(AuthorizeAndExecute(async(auth) =>
{
var url = SwiftUrlBuilder.GetObjectUrl(auth.StorageUrl, containerId, objectId, queryParams);
var request = new HttpRequestMessage(HttpMethod.Get, url);
FillRequest(request, auth, headers);
try
{
var response = await _client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead).ConfigureAwait(false);
var result = GetResponse <SwiftResponse>(response);
if (response.IsSuccessStatusCode)
{
result.Stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
}
return result;
}
catch (Exception ex)
{
return GetExceptionResponse <SwiftResponse>(ex, url);
}
}));
}
private async Task <SwiftAuthData> Authenticate(string username, string password, string endpoint)
{
var url = SwiftUrlBuilder.GetAuthUrl(endpoint);
var request = new HttpRequestMessage(HttpMethod.Get, url);
FillRequest(request, null, new Dictionary <string, string>
{
{ SwiftHeaderKeys.AuthUser, username },
{ SwiftHeaderKeys.AuthKey, password }
});
try
{
using (var response = await _client.SendAsync(request).ConfigureAwait(false))
{
response.EnsureSuccessStatusCode();
return(new SwiftAuthData
{
AuthToken = response.GetHeader(SwiftHeaderKeys.AuthToken),
StorageUrl = response.GetHeader(SwiftHeaderKeys.StorageUrl)
});
}
}
catch (Exception ex)
{
if (_logger != null)
{
_logger.LogAuthenticationError(ex, username, password, endpoint);
}
return(null);
}
}
public Task <SwiftAccountResponse> GetAccount(Dictionary <string, string> queryParams = null)
{
return(AuthorizeAndExecute(async(auth) =>
{
if (queryParams == null)
{
queryParams = new Dictionary <string, string>();
}
queryParams["format"] = "json";
var url = SwiftUrlBuilder.GetAccountUrl(auth.StorageUrl, queryParams);
var request = new HttpRequestMessage(HttpMethod.Get, url);
FillRequest(request, auth);
try
{
using (var response = await _client.SendAsync(request).ConfigureAwait(false))
{
var result = GetResponse <SwiftAccountResponse>(response);
if (response.IsSuccessStatusCode)
{
long totalBytes, containersCount, objectsCount;
if (long.TryParse(response.GetHeader(SwiftHeaderKeys.AccountBytesUsed), out totalBytes))
{
result.TotalBytes = totalBytes;
}
if (long.TryParse(response.GetHeader(SwiftHeaderKeys.AccountContainerCount), out containersCount))
{
result.ContainersCount = containersCount;
}
if (long.TryParse(response.GetHeader(SwiftHeaderKeys.AccountObjectCount), out objectsCount))
{
result.ObjectsCount = objectsCount;
}
var info = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
if (!string.IsNullOrEmpty(info))
{
result.Containers = JsonConvert.DeserializeObject <List <SwiftContainerModel> >(info);
}
}
return result;
}
}
catch (Exception ex)
{
return GetExceptionResponse <SwiftAccountResponse>(ex, auth.StorageUrl);
}
}));
}
public Task <SwiftAccountResponse> HeadAccount()
{
return(AuthorizeAndExecute(async(auth) =>
{
var url = SwiftUrlBuilder.GetAccountUrl(auth.StorageUrl);
var request = new HttpRequestMessage(HttpMethod.Head, url);
FillRequest(request, auth);
try
{
using (var response = await _client.SendAsync(request).ConfigureAwait(false))
{
var result = GetResponse <SwiftAccountResponse>(response);
if (response.IsSuccessStatusCode)
{
long totalBytes, containersCount, objectsCount;
if (long.TryParse(response.GetHeader(SwiftHeaderKeys.AccountBytesUsed), out totalBytes))
{
result.TotalBytes = totalBytes;
}
if (long.TryParse(response.GetHeader(SwiftHeaderKeys.AccountContainerCount), out containersCount))
{
result.ContainersCount = containersCount;
}
if (long.TryParse(response.GetHeader(SwiftHeaderKeys.AccountObjectCount), out objectsCount))
{
result.ObjectsCount = objectsCount;
}
}
return result;
}
}
catch (Exception ex)
{
return GetExceptionResponse <SwiftAccountResponse>(ex, auth.StorageUrl);
}
}));
}
public Task <SwiftResponse> PostObject(string containerId, string objectId, Dictionary <string, string> headers = null)
{
return(AuthorizeAndExecute(async(auth) =>
{
var url = SwiftUrlBuilder.GetObjectUrl(auth.StorageUrl, containerId, objectId);
var request = new HttpRequestMessage(HttpMethod.Post, url);
FillRequest(request, auth, headers);
try
{
using (var response = await _client.SendAsync(request).ConfigureAwait(false))
{
return GetResponse <SwiftResponse>(response);
}
}
catch (Exception ex)
{
return GetExceptionResponse <SwiftResponse>(ex, url);
}
}));
}
/// <summary>
/// Delete object chunk.
/// Unfortunately no api support for DLO delete ([filter:dlo]).
/// Deleting the manifest file won't delete the object segments.
/// </summary>
/// <param name="containerId"></param>
/// <param name="objectId"></param>
/// <param name="segment"></param>
/// <returns></returns>
public Task <SwiftResponse> DeleteObjectChunk(string containerId, string objectId, int segment)
{
return(DeleteObject(containerId, SwiftUrlBuilder.GetObjectChunkId(objectId, segment)));
}
public Task <SwiftResponse> PutObjectChunk(string containerId, string objectId, byte[] data, int segment, Dictionary <string, string> headers = null, Dictionary <string, string> queryParams = null)
{
return(PutObject(containerId, SwiftUrlBuilder.GetObjectChunkId(objectId, segment), data, headers, queryParams));
}
