public Task <T> ExecuteAsync <T>(CosRequest request) where T : CosResult
{
T result = Activator.CreateInstance <T>();
CheckAppidAndRegion(request);
var t = new TaskCompletionSource <T>();
Schedue(request, result,
delegate(CosResult cosResult)
{
t.TrySetResult(result as T);
}
, delegate(CosClientException clientException, CosServerException serverException)
{
if (clientException != null)
{
t.TrySetException(clientException);
}
else
{
t.TrySetException(serverException);
}
}
);
return(t.Task);
}
internal override void ExternInfo(CosRequest cosRequest)
{
base.ExternInfo(cosRequest);
GetObjectBytesRequest getObjectBytesRequest = cosRequest as GetObjectBytesRequest;
this.progressCallback = getObjectBytesRequest.GetCosProgressCallback();
}
private void CheckAppidAndRegion(CosRequest request)
{
request.serviceConfig = config;
if (request.IsHttps == null)
{
request.IsHttps = config.IsHttps;
}
if (request is GetServiceRequest)
{
return;
}
if (request.APPID == null)
{
request.APPID = config.Appid;
}
if (request is ObjectRequest)
{
if (((ObjectRequest)request).Region == null)
{
((ObjectRequest)request).Region = config.Region;
}
return;
}
if (request is BucketRequest)
{
if (((BucketRequest)request).Region == null)
{
((BucketRequest)request).Region = config.Region;
}
return;
}
}
public string GetAccessURL(CosRequest request)
{
try
{
CheckAppidAndRegion(request);
request.CheckParameters();
StringBuilder urlBuilder = new StringBuilder();
if (request.IsHttps != null && (bool)request.IsHttps)
{
urlBuilder.Append("https://");
}
else
{
urlBuilder.Append("http://");
}
urlBuilder.Append(request.GetHost());
urlBuilder.Append(request.RequestPath);
return(urlBuilder.ToString());
}
catch (CosClientException)
{
throw;
}
catch (Exception ex)
{
throw new CosClientException((int)CosClientError.INVALID_ARGUMENT, ex.Message, ex);
}
}
public T Execute <T>(CosRequest request) where T : CosResult
{
T result = Activator.CreateInstance <T>();
return((T)Excute(request, result));
}
private CosResult Excute(CosRequest request, CosResult result)
{
CheckAppidAndRegion(request);
httpClient.Excute(request, result, credentialProvider);
return(result);
}
public void Cancel(CosRequest cosRequest)
{
if (cosRequest != null)
{
cosRequest.Cancel();
}
}
/// <summary>
/// excute request
/// </summary>
/// <param name="cosRequest"></param>
/// <param name="cosResult"></param>
/// <exception cref="COSXML.CosException.CosClientException">CosClientException</exception>
/// <exception cref="COSXML.CosException.CosServerException">CosServerException</exception>
public void Excute(CosRequest cosRequest, CosResult cosResult)
{
try
{
Request request = CreateRequest(cosRequest);
//extern informations exchange
//cosResult.ExternInfo(cosRequest);
Response response;
if (cosRequest is GetObjectRequest)
{
GetObjectRequest getObjectRequest = cosRequest as GetObjectRequest;
response = new CosResponse(cosResult, getObjectRequest.GetSaveFilePath(), getObjectRequest.GetLocalFileOffset(),
getObjectRequest.GetCosProgressCallback());
}
else
{
response = new CosResponse(cosResult, null, -1L, null);
}
cosRequest.BindRequest(request);
CommandTask.Excute(request, response, config);
}
catch (CosServerException)
{
throw;
}
catch (CosClientException)
{
throw;
}
catch (Exception ex)
{
throw new CosClientException((int)CosClientError.BAD_REQUEST, ex.Message, ex);
}
}
/// <summary>
/// excute request
/// </summary>
/// <param name="cosRequest"></param>
/// <param name="cosResult"></param>
/// <exception cref="COSXML.CosException.CosClientException">CosClientException</exception>
/// <exception cref="COSXML.CosException.CosServerException">CosServerException</exception>
public void Excute(CosRequest cosRequest, CosResult cosResult)
{
//HttpTask httpTask = new HttpTask();
//httpTask.cosRequest = cosRequest;
//httpTask.cosResult = cosResult;
//httpTask.isSchedue = false;
InternalExcute(cosRequest, cosResult);
}
/// <summary>
/// excute request
/// </summary>
/// <param name="cosRequest"></param>
/// <param name="cosResult"></param>
/// <param name="credentialProvider"></param>
/// <exception cref="COSXML.CosException.CosClientException">CosClientException</exception>
/// <exception cref="COSXML.CosException.CosServerException">CosServerException</exception>
public void Excute(CosRequest cosRequest, CosResult cosResult, QCloudCredentialProvider credentialProvider)
{
//HttpTask httpTask = new HttpTask();
//httpTask.cosRequest = cosRequest;
//httpTask.cosResult = cosResult;
//httpTask.isSchedue = false;
InternalExcute(cosRequest, cosResult, credentialProvider);
}
private bool CheckHasSign(CosRequest cosRequest)
{
if (cosRequest.GetRequestHeaders().ContainsKey(CosRequestHeaderKey.AUTHORIZAIION))
{
return(true);
}
return(false);
}
private Request CreateRequest(CosRequest cosRequest)
{
cosRequest.CheckParameters();
string requestUrlWithSign = cosRequest.RequestURLWithSign;
Request request = new Request();
request.Method = cosRequest.Method;
if (requestUrlWithSign != null)
{
if (requestUrlWithSign.StartsWith("https"))
{
request.IsHttps = true;
}
else
{
request.IsHttps = false;
}
request.RequestUrlString = requestUrlWithSign;
}
else
{
request.IsHttps = (bool)cosRequest.IsHttps;
request.Url = CreateUrl(cosRequest);
request.Host = cosRequest.GetHost();
}
request.UserAgent = config.UserAgnet;
Dictionary <string, string> headers = cosRequest.GetRequestHeaders();
if (headers != null)
{
foreach (KeyValuePair <string, string> pair in headers)
{
request.AddHeader(pair.Key, pair.Value);
}
}
request.Body = cosRequest.GetRequestBody();
// cacluate md5
if (CheckNeedMd5(request, cosRequest.IsNeedMD5) && request.Body != null)
{
request.AddHeader(CosRequestHeaderKey.CONTENT_MD5, request.Body.GetMD5());
}
// content type header
if (request.Body != null && request.Body.ContentType != null &&
!request.Headers.ContainsKey(CosRequestHeaderKey.CONTENT_TYPE))
{
request.AddHeader(CosRequestHeaderKey.CONTENT_TYPE, request.Body.ContentType);
}
//cacluate sign, and add it.
if (requestUrlWithSign == null)
{
CheckSign(cosRequest.GetSignSourceProvider(), request);
}
return(request);
}
public void Schedue(CosRequest cosRequest, CosResult cosResult, COSXML.Callback.OnSuccessCallback <CosResult> successCallback, COSXML.Callback.OnFailedCallback failCallback, QCloudCredentialProvider credentialProvider)
{
//HttpTask httpTask = new HttpTask();
//httpTask.cosRequest = cosRequest;
//httpTask.cosResult = cosResult;
//httpTask.isSchedue = true;
//httpTask.successCallback = successCallback;
//httpTask.failCallback = failCallback;
InternalSchedue(cosRequest, cosResult, successCallback, failCallback, credentialProvider);
}
private HttpUrl CreateUrl(CosRequest cosRequest)
{
HttpUrl httpUrl = new HttpUrl();
httpUrl.Scheme = (bool)cosRequest.IsHttps ? "https" : "http";
httpUrl.Host = cosRequest.GetHost();
httpUrl.Path = URLEncodeUtils.EncodePathOfURL(cosRequest.RequestPath);
httpUrl.SetQueryParameters(cosRequest.GetRequestParamters());
return(httpUrl);
}
private HttpUrl CreateUrl(CosRequest cosRequest)
{
HttpUrl httpUrl = new HttpUrl();
httpUrl.Scheme(cosRequest.IsHttps ? "https" : "http");
httpUrl.Host(cosRequest.GetHost());
httpUrl.SetPath(cosRequest.RequestPath);
httpUrl.SetQueryParamters(cosRequest.GetRequestParamters());
return(httpUrl);
}
public void excute(CosRequest cosRequest, CosResult cosResult)
{
Request request = CreateRequest(cosRequest);
Response response = new Response();
response.Body = cosResult.GetResponseBody();
CommandTask.excute(request, response, config);
cosResult.httpCode = response.Code;
cosResult.httpMessage = response.Message;
cosResult.responseHeaders = response.Headers;
}
private Request CreateRequest(CosRequest cosRequest)
{
Request request = new Request();
request.Method = cosRequest.Method;
request.IsHttps = cosRequest.IsHttps;
request.SetHttpUrl(CreateUrl(cosRequest));
Dictionary <string, string> headers = cosRequest.GetRequestHeaders();
if (headers != null)
{
foreach (KeyValuePair <string, string> pair in headers)
{
request.AddHeader(pair.Key, pair.Value);
}
}
request.Body = cosRequest.GetRequestBody();
return(request);
}
public static void SetRequestACLData(CosRequest request)
{
request.GetType().GetMethod("SetCosACL", new[] { typeof(CosACL) }).Invoke(request, new object[] { CosACL.Private });
COSXML.Model.Tag.GrantAccount readAccount = new COSXML.Model.Tag.GrantAccount();
readAccount.AddGrantAccount("1131975903", "1131975903");
request.GetType().GetMethod("SetXCosGrantRead").Invoke(request, new object[] { readAccount });
COSXML.Model.Tag.GrantAccount writeAccount = new COSXML.Model.Tag.GrantAccount();
writeAccount.AddGrantAccount("1131975903", "1131975903");
var writeMethod = request.GetType().GetMethod("SetXCosGrantWrite");
if (writeMethod != null)
{
writeMethod.Invoke(request, new object[] { writeAccount });
}
COSXML.Model.Tag.GrantAccount fullControlAccount = new COSXML.Model.Tag.GrantAccount();
fullControlAccount.AddGrantAccount("2832742109", "2832742109");
request.GetType().GetMethod("SetXCosReadWrite").Invoke(request, new object[] { fullControlAccount });
}
// public void Execute(Request request, Response response)
// {
// try
// {
// CommandTask.Excute(request, response, config);
// }
// catch (CosServerException)
// {
// throw;
// }
// catch (CosClientException)
// {
// throw;
// }
// catch (Exception ex)
// {
// throw new CosClientException((int)CosClientError.BadRequest, ex.Message, ex);
// }
// }
public void InternalSchedue(CosRequest cosRequest, CosResult cosResult, COSXML.Callback.OnSuccessCallback <CosResult> successCallback, COSXML.Callback.OnFailedCallback failCallback, QCloudCredentialProvider credentialProvider)
{
try
{
Request request = CreateRequest(cosRequest, credentialProvider);
cosResult.ExternInfo(cosRequest);
Response response;
if (cosRequest is GetObjectRequest)
{
GetObjectRequest getObjectRequest = cosRequest as GetObjectRequest;
response = new CosResponse(cosResult, getObjectRequest.GetSaveFilePath(), getObjectRequest.GetLocalFileOffset(),
getObjectRequest.GetCosProgressCallback(), successCallback, failCallback);
}
else
{
response = new CosResponse(cosResult, null, -1L, null, successCallback, failCallback);
}
cosRequest.BindRequest(request);
CommandTask.Schedue(request, response, config);
}
catch (CosServerException serverException)
{
//throw serverException;
failCallback(null, serverException);
}
catch (CosClientException clientException)
{
//throw clientException;
failCallback(clientException, null);
}
catch (Exception ex)
{
//throw new CosClientException((int)CosClientError.BAD_REQUEST, ex.Message, ex);
failCallback(new CosClientException((int)CosClientError.BadRequest, ex.Message, ex), null);
}
}
public void schedue(CosRequest request, CosResult result, COSXML.Callback.OnSuccessCallback <CosResult> successCallback, COSXML.Callback.OnFailedCallback failCallback)
{
CheckAppidAndRegion(request);
httpClient.Schedue(request, result, successCallback, failCallback);
}
internal override void ExternInfo(CosRequest cosRequest)
{
this.outputFilePath = ((SelectObjectRequest)cosRequest).outputFilePath;
this.progressCallback = ((SelectObjectRequest)cosRequest).progressCallback;
}
private void Schedue(CosRequest request, CosResult result, COSXML.Callback.OnSuccessCallback <CosResult> successCallback, COSXML.Callback.OnFailedCallback failCallback)
{
CheckAppidAndRegion(request);
httpClient.Schedue(request, result, successCallback, failCallback, credentialProvider);
}
private T Execute <T>(CosRequest request, T result) where T : CosResult
{
return((T)Excute(request, result));
}
private CosResult excute(CosRequest request, CosResult result)
{
CheckAppidAndRegion(request);
httpClient.Excute(request, result);
return(result);
}
