private void ProcessDeleteFileRequest(Dictionary <string, object> externalQueryParam, PNCallback <PNDeleteFileResult> callback)
{
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetFileUrlOrDeleteReqest("DELETE", "", this.channelName, this.currentFileId, this.currentFileName, externalQueryParam, PNOperationType.PNDeleteFileOperation);
RequestState <PNDeleteFileResult> requestState = new RequestState <PNDeleteFileResult>();
requestState.ResponseType = PNOperationType.PNDeleteFileOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
requestState.UsePostMethod = false;
UrlProcessRequest(request, requestState, false).ContinueWith(r =>
{
string json = r.Result.Item1;
if (!string.IsNullOrEmpty(json))
{
List <object> result = ProcessJsonResponse(requestState, json);
ProcessResponseCallbacks(result, requestState);
}
else
{
if (r.Result.Item2 != null)
{
callback.OnResponse(null, r.Result.Item2);
}
}
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
private async Task <PNResult <PNDeleteFileResult> > ProcessDeleteFileRequest(Dictionary <string, object> externalQueryParam)
{
PNResult <PNDeleteFileResult> ret = new PNResult <PNDeleteFileResult>();
if (string.IsNullOrEmpty(this.channelName))
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Invalid Channel name", new ArgumentException("Invalid Channel name"))
};
ret.Status = errStatus;
return(ret);
}
if (string.IsNullOrEmpty(this.currentFileId))
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Missing File Id", new ArgumentException("Missing File Id"))
};
ret.Status = errStatus;
return(ret);
}
if (string.IsNullOrEmpty(this.currentFileName))
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Invalid file name", new ArgumentException("Invalid file name"))
};
ret.Status = errStatus;
return(ret);
}
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetFileUrlOrDeleteReqest("DELETE", "", this.channelName, this.currentFileId, this.currentFileName, externalQueryParam, PNOperationType.PNFileUrlOperation);
RequestState <PNDeleteFileResult> requestState = new RequestState <PNDeleteFileResult>();
requestState.ResponseType = PNOperationType.PNDeleteFileOperation;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
requestState.UsePostMethod = false;
Tuple <string, PNStatus> JsonAndStatusTuple = await UrlProcessRequest(request, requestState, false).ConfigureAwait(false);
ret.Status = JsonAndStatusTuple.Item2;
string json = JsonAndStatusTuple.Item1;
if (!string.IsNullOrEmpty(json))
{
List <object> resultList = ProcessJsonResponse(requestState, json);
ResponseBuilder responseBuilder = new ResponseBuilder(config, jsonLibrary, pubnubLog);
PNDeleteFileResult responseResult = responseBuilder.JsonToObject <PNDeleteFileResult>(resultList, true);
if (responseResult != null)
{
ret.Result = responseResult;
}
}
return(ret);
}
private void ProcessFileDownloadRequest(Dictionary <string, object> externalQueryParam, PNCallback <PNDownloadFileResult> callback)
{
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetFileUrlOrDeleteReqest("GET", "", this.channelName, this.currentFileId, this.currentFileName, externalQueryParam, PNOperationType.PNDownloadFileOperation);
RequestState <PNDownloadFileResult> requestState = new RequestState <PNDownloadFileResult>();
requestState.ResponseType = PNOperationType.PNDownloadFileOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
byte[] item1Bytes = null;
UrlProcessRequestForStream(request, requestState, false, "").ContinueWith(r =>
{
item1Bytes = r.Result.Item1;
if (item1Bytes != null)
{
byte[] outputBytes = null;
string currentCipherKey = !string.IsNullOrEmpty(this.currentFileCipherKey) ? this.currentFileCipherKey : config.CipherKey;
if (currentCipherKey.Length > 0)
{
try
{
PubnubCrypto aes = new PubnubCrypto(currentCipherKey, config, pubnubLog, null);
outputBytes = aes.Decrypt(item1Bytes, true);
LoggingMethod.WriteToLog(pubnubLog, string.Format("DateTime {0}, Stream length (after Decrypt)= {1}", DateTime.Now.ToString(CultureInfo.InvariantCulture), item1Bytes.Length), config.LogVerbosity);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
else
{
outputBytes = item1Bytes;
}
PNDownloadFileResult result = new PNDownloadFileResult();
result.FileBytes = outputBytes;
result.FileName = currentFileName;
callback.OnResponse(result, r.Result.Item2);
}
else
{
if (r.Result.Item2 != null)
{
callback.OnResponse(null, r.Result.Item2);
}
}
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
private void ProcessGetFileUrl(Dictionary <string, object> externalQueryParam, PNCallback <PNFileUrlResult> callback)
{
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetFileUrlOrDeleteReqest("GET", "", this.channelName, this.currentFileId, this.currentFileName, externalQueryParam, PNOperationType.PNFileUrlOperation);
PNFileUrlResult result = new PNFileUrlResult();
result.Url = request.ToString();
PNStatus status = new PNStatus {
Error = false, StatusCode = 200
};
callback.OnResponse(result, status);
}
private async Task <PNResult <PNFileUrlResult> > ProcessGetFileUrl(Dictionary <string, object> externalQueryParam)
{
PNResult <PNFileUrlResult> ret = new PNResult <PNFileUrlResult>();
if (string.IsNullOrEmpty(this.currentFileId))
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Missing File Id", new ArgumentException("Missing File Id"))
};
ret.Status = errStatus;
return(ret);
}
if (string.IsNullOrEmpty(this.currentFileName))
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Invalid file name", new ArgumentException("Invalid file name"))
};
ret.Status = errStatus;
return(ret);
}
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetFileUrlOrDeleteReqest("GET", "", this.channelName, this.currentFileId, this.currentFileName, externalQueryParam, PNOperationType.PNFileUrlOperation);
PNFileUrlResult result = new PNFileUrlResult();
result.Url = request.ToString();
PNStatus status = new PNStatus {
Error = false, StatusCode = 200
};
ret.Result = result;
ret.Status = status;
await Task.Factory.StartNew(() => { }).ConfigureAwait(false);//dummy stmt.
return(ret);
}
private async Task <PNResult <PNDownloadFileResult> > ProcessFileDownloadRequest(Dictionary <string, object> externalQueryParam)
{
PNResult <PNDownloadFileResult> ret = new PNResult <PNDownloadFileResult>();
if (string.IsNullOrEmpty(this.currentFileId))
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Missing File Id", new ArgumentException("Missing File Id"))
};
ret.Status = errStatus;
return(ret);
}
if (string.IsNullOrEmpty(this.currentFileName))
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Invalid file name", new ArgumentException("Invalid file name"))
};
ret.Status = errStatus;
return(ret);
}
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetFileUrlOrDeleteReqest("GET", "", this.channelName, this.currentFileId, this.currentFileName, externalQueryParam, PNOperationType.PNDownloadFileOperation);
RequestState <PNDownloadFileResult> requestState = new RequestState <PNDownloadFileResult>();
requestState.ResponseType = PNOperationType.PNDownloadFileOperation;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
Tuple <byte[], PNStatus> JsonAndStatusTuple = await UrlProcessRequestForStream(request, requestState, false, "").ConfigureAwait(false);
ret.Status = JsonAndStatusTuple.Item2;
byte[] item1Bytes = JsonAndStatusTuple.Item1;
if (item1Bytes != null)
{
byte[] outputBytes = null;
string currentCipherKey = !string.IsNullOrEmpty(this.currentFileCipherKey) ? this.currentFileCipherKey : config.CipherKey;
if (currentCipherKey.Length > 0)
{
try
{
PubnubCrypto aes = new PubnubCrypto(currentCipherKey, config, pubnubLog, null);
outputBytes = aes.Decrypt(item1Bytes, true);
LoggingMethod.WriteToLog(pubnubLog, string.Format("DateTime {0}, Stream length (after Decrypt)= {1}", DateTime.Now.ToString(CultureInfo.InvariantCulture), item1Bytes.Length), config.LogVerbosity);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
else
{
outputBytes = item1Bytes;
}
PNDownloadFileResult result = new PNDownloadFileResult();
result.FileBytes = outputBytes;
result.FileName = currentFileName;
ret.Result = result;
}
return(ret);
}
