private void Publish(string channel, object message, bool storeInHistory, int ttl, Dictionary <string, object> metaData, Dictionary <string, object> externalQueryParam, PNCallback <PNPublishResult> callback)
{
if (string.IsNullOrEmpty(channel) || string.IsNullOrEmpty(channel.Trim()) || message == null)
{
PNStatus status = new PNStatus();
status.Error = true;
status.ErrorData = new PNErrorData("Missing Channel or Message", new ArgumentException("Missing Channel or Message"));
callback.OnResponse(null, status);
return;
}
if (string.IsNullOrEmpty(config.PublishKey) || string.IsNullOrEmpty(config.PublishKey.Trim()) || config.PublishKey.Length <= 0)
{
PNStatus status = new PNStatus();
status.Error = true;
status.ErrorData = new PNErrorData("Invalid publish key", new MissingMemberException("Invalid publish key"));
callback.OnResponse(null, status);
return;
}
if (callback == null)
{
return;
}
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr);
urlBuilder.PubnubInstanceId = (PubnubInstance != null) ? PubnubInstance.InstanceId : "";
Uri request = urlBuilder.BuildPublishRequest(channel, message, storeInHistory, ttl, metaData, httpPost, null, externalQueryParam);
RequestState <PNPublishResult> requestState = new RequestState <PNPublishResult>();
requestState.Channels = new [] { channel };
requestState.ResponseType = PNOperationType.PNPublishOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
string json = "";
if (this.httpPost)
{
requestState.UsePostMethod = true;
string postMessage = JsonEncodePublishMsg(message);
json = UrlProcessRequest <PNPublishResult>(request, requestState, false, postMessage);
}
else
{
json = UrlProcessRequest <PNPublishResult>(request, requestState, false);
}
if (!string.IsNullOrEmpty(json))
{
List <object> result = ProcessJsonResponse <PNPublishResult>(requestState, json);
ProcessResponseCallbacks(result, requestState);
}
CleanUp();
}
public void Execute(PNCallback <PNPublishResult> callback)
{
if (string.IsNullOrEmpty(this.channelName) || string.IsNullOrEmpty(channelName.Trim()) || this.msg == null)
{
throw new ArgumentException("Missing Channel or Message");
}
if (string.IsNullOrEmpty(config.PublishKey) || string.IsNullOrEmpty(config.PublishKey.Trim()) || config.PublishKey.Length <= 0)
{
throw new MissingMemberException("Invalid publish key");
}
if (string.IsNullOrEmpty(config.SubscribeKey) || string.IsNullOrEmpty(config.SubscribeKey.Trim()) || config.SubscribeKey.Length <= 0)
{
throw new MissingMemberException("Invalid subscribe key");
}
if (callback == null)
{
throw new ArgumentException("Missing userCallback");
}
#if NETFX_CORE || WINDOWS_UWP || UAP || NETSTANDARD10 || NETSTANDARD11 || NETSTANDARD12
Task.Factory.StartNew(() =>
{
this.savedCallback = callback;
try
{
Signal(this.channelName, this.msg, null, this.queryParam, callback);
}
catch (Exception ex)
{
PNStatus unexpectedExceptionStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Unexpected exception", ex)
};
callback.OnResponse(null, unexpectedExceptionStatus);
}
}, CancellationToken.None, TaskCreationOptions.PreferFairness, TaskScheduler.Default).ConfigureAwait(false);
#else
new Thread(() =>
{
this.savedCallback = callback;
try
{
Signal(this.channelName, this.msg, null, this.queryParam, callback);
}
catch (Exception ex)
{
PNStatus unexpectedExceptionStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Unexpected exception", ex)
};
callback.OnResponse(null, unexpectedExceptionStatus);
}
})
{
IsBackground = true
}.Start();
#endif
}
private void Publish(string channel, long messageTimetoken, PNMessageAction messageAction, Dictionary <string, object> externalQueryParam, PNCallback <PNAddMessageActionResult> callback)
{
if (string.IsNullOrEmpty(channel) || string.IsNullOrEmpty(channel.Trim()) || messageAction == null)
{
PNStatus status = new PNStatus();
status.Error = true;
status.ErrorData = new PNErrorData("Missing Channel or MessageAction", new ArgumentException("Missing Channel or MessageAction"));
callback.OnResponse(null, status);
return;
}
if (string.IsNullOrEmpty(config.SubscribeKey) || string.IsNullOrEmpty(config.SubscribeKey.Trim()) || config.SubscribeKey.Length <= 0)
{
PNStatus status = new PNStatus();
status.Error = true;
status.ErrorData = new PNErrorData("Invalid subscribe key", new MissingMemberException("Invalid subscribe key"));
callback.OnResponse(null, status);
return;
}
if (callback == null)
{
return;
}
string requestMethodName = "POST";
string postMessage = jsonLibrary.SerializeToJsonString(messageAction);
byte[] postData = Encoding.UTF8.GetBytes(postMessage);
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildAddMessageActionRequest(requestMethodName, postMessage, channel, messageTimetoken, externalQueryParam);
RequestState <PNAddMessageActionResult> requestState = new RequestState <PNAddMessageActionResult>();
requestState.Channels = new[] { channel };
requestState.ResponseType = PNOperationType.PNAddMessageActionOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
requestState.UsePostMethod = true;
UrlProcessRequest(request, requestState, false, postData).ContinueWith(r =>
{
string json = r.Result.Item1;
if (!string.IsNullOrEmpty(json))
{
List <object> result = ProcessJsonResponse(requestState, json);
ProcessResponseCallbacks(result, requestState);
}
CleanUp();
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
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 GetMessageActions(string channel, long start, long end, int limit, Dictionary <string, object> externalQueryParam, PNCallback <PNGetMessageActionsResult> callback)
{
if (string.IsNullOrEmpty(channel) || string.IsNullOrEmpty(channel.Trim()))
{
PNStatus status = new PNStatus();
status.Error = true;
status.ErrorData = new PNErrorData("Missing Channel or MessageAction", new ArgumentException("Missing Channel or MessageAction"));
callback.OnResponse(null, status);
return;
}
if (string.IsNullOrEmpty(config.SubscribeKey) || string.IsNullOrEmpty(config.SubscribeKey.Trim()) || config.SubscribeKey.Length <= 0)
{
PNStatus status = new PNStatus();
status.Error = true;
status.ErrorData = new PNErrorData("Invalid subscribe key", new MissingMemberException("Invalid publish key"));
callback.OnResponse(null, status);
return;
}
if (callback == null)
{
return;
}
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetMessageActionsRequest("GET", "", channel, start, end, limit, externalQueryParam);
RequestState <PNGetMessageActionsResult> requestState = new RequestState <PNGetMessageActionsResult>();
requestState.Channels = new[] { channel };
requestState.ResponseType = PNOperationType.PNGetMessageActionsOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
UrlProcessRequest(request, requestState, false).ContinueWith(r =>
{
string json = r.Result.Item1;
if (!string.IsNullOrEmpty(json))
{
List <object> result = ProcessJsonResponse(requestState, json);
ProcessResponseCallbacks(result, requestState);
}
CleanUp();
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
private void ProcessListFilesRequest(Dictionary <string, object> externalQueryParam, PNCallback <PNListFilesResult> callback)
{
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildListFilesReqest("GET", "", this.channelName, this.limitFileCount, this.nextFileBatchToken, externalQueryParam, PNOperationType.PNListFilesOperation);
RequestState <PNListFilesResult> requestState = new RequestState <PNListFilesResult>();
requestState.ResponseType = PNOperationType.PNListFilesOperation;
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 void GetSingleChannelMetadata(string spaceId, bool includeCustom, Dictionary <string, object> externalQueryParam, PNCallback <PNGetChannelMetadataResult> callback)
{
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetSingleChannelMetadataRequest("GET", "", spaceId, includeCustom, externalQueryParam);
RequestState <PNGetChannelMetadataResult> requestState = new RequestState <PNGetChannelMetadataResult>();
requestState.ResponseType = PNOperationType.PNGetChannelMetadataOperation;
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 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 void GetMembershipsList(string uuid, PNPageObject page, int limit, bool includeCount, string includeOptions, string filter, List <string> sort, Dictionary <string, object> externalQueryParam, PNCallback <PNMembershipsResult> callback)
{
if (string.IsNullOrEmpty(uuid))
{
uuid = config.Uuid;
}
PNPageObject internalPage;
if (page == null)
{
internalPage = new PNPageObject();
}
else
{
internalPage = page;
}
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildGetAllMembershipsRequest("GET", "", uuid, internalPage.Next, internalPage.Prev, limit, includeCount, includeOptions, filter, sort, externalQueryParam);
RequestState <PNMembershipsResult> requestState = new RequestState <PNMembershipsResult>();
requestState.ResponseType = PNOperationType.PNGetMembershipsOperation;
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 void ProcessMembersOperationRequest(string spaceId, List <PNChannelMember> setMemberList, List <string> removeMemberList, PNPageObject page, int limit, bool includeCount, string includeOptions, List <string> sort, Dictionary <string, object> externalQueryParam, PNCallback <PNChannelMembersResult> callback)
{
PNPageObject internalPage;
if (page == null)
{
internalPage = new PNPageObject();
}
else
{
internalPage = page;
}
RequestState <PNChannelMembersResult> requestState = new RequestState <PNChannelMembersResult>();
requestState.ResponseType = PNOperationType.PNManageChannelMembersOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
requestState.UsePatchMethod = true;
Dictionary <string, object> messageEnvelope = new Dictionary <string, object>();
if (setMemberList != null)
{
List <Dictionary <string, object> > setMemberFormatList = new List <Dictionary <string, object> >();
for (int index = 0; index < setMemberList.Count; index++)
{
Dictionary <string, object> currentMemberFormat = new Dictionary <string, object>();
currentMemberFormat.Add("uuid", new Dictionary <string, string> {
{ "id", setMemberList[index].Uuid }
});
if (setMemberList[index].Custom != null)
{
currentMemberFormat.Add("custom", setMemberList[index].Custom);
}
setMemberFormatList.Add(currentMemberFormat);
}
if (setMemberFormatList.Count > 0)
{
messageEnvelope.Add("set", setMemberFormatList);
}
}
if (removeMemberList != null)
{
List <Dictionary <string, Dictionary <string, string> > > removeMemberFormatList = new List <Dictionary <string, Dictionary <string, string> > >();
for (int index = 0; index < removeMemberList.Count; index++)
{
Dictionary <string, Dictionary <string, string> > currentMemberFormat = new Dictionary <string, Dictionary <string, string> >();
if (!string.IsNullOrEmpty(removeMemberList[index]))
{
currentMemberFormat.Add("uuid", new Dictionary <string, string> {
{ "id", removeMemberList[index] }
});
removeMemberFormatList.Add(currentMemberFormat);
}
}
if (removeMemberFormatList.Count > 0)
{
messageEnvelope.Add("delete", removeMemberFormatList);
}
}
string patchMessage = jsonLibrary.SerializeToJsonString(messageEnvelope);
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildMemberAddUpdateRemoveChannelRequest("PATCH", patchMessage, spaceId, internalPage.Next, internalPage.Prev, limit, includeCount, includeOptions, sort, externalQueryParam);
UrlProcessRequest(request, requestState, false, patchMessage).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 void Signal(string channel, object message, Dictionary <string, object> metaData, Dictionary <string, object> externalQueryParam, PNCallback <PNPublishResult> callback)
{
if (string.IsNullOrEmpty(channel) || string.IsNullOrEmpty(channel.Trim()) || message == null)
{
PNStatus status = new PNStatus {
Error = true, ErrorData = new PNErrorData("Missing Channel or Message", new ArgumentException("Missing Channel or Message"))
};
callback.OnResponse(null, status);
return;
}
if (string.IsNullOrEmpty(config.PublishKey) || string.IsNullOrEmpty(config.PublishKey.Trim()) || config.PublishKey.Length <= 0)
{
PNStatus status = new PNStatus {
Error = true, ErrorData = new PNErrorData("Invalid publish key", new ArgumentException("Invalid publish key"))
};
callback.OnResponse(null, status);
return;
}
if (string.IsNullOrEmpty(config.SubscribeKey) || string.IsNullOrEmpty(config.SubscribeKey.Trim()) || config.SubscribeKey.Length <= 0)
{
PNStatus status = new PNStatus {
Error = true, ErrorData = new PNErrorData("Invalid subscribe key", new ArgumentException("Invalid subscribe key"))
};
callback.OnResponse(null, status);
return;
}
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildSignalRequest("GET", "", channel, message, metaData, externalQueryParam);
RequestState <PNPublishResult> requestState = new RequestState <PNPublishResult>();
requestState.Channels = new[] { channel };
requestState.ResponseType = PNOperationType.PNSignalOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
UrlProcessRequest(request, requestState, false).ContinueWith(r =>
{
string json = r.Result.Item1;
if (!string.IsNullOrEmpty(json))
{
List <object> result = ProcessJsonResponse(requestState, json);
if (result != null && result.Count >= 3)
{
int signalStatus;
Int32.TryParse(result[0].ToString(), out signalStatus);
if (signalStatus == 1)
{
ProcessResponseCallbacks(result, requestState);
}
else
{
PNStatusCategory category = PNStatusCategoryHelper.GetPNStatusCategory(400, result[1].ToString());
PNStatus status = new StatusBuilder(config, jsonLibrary).CreateStatusResponse <PNPublishResult>(PNOperationType.PNSignalOperation, category, requestState, 400, new PNException(json));
if (requestState.PubnubCallback != null)
{
requestState.PubnubCallback.OnResponse(default(PNPublishResult), status);
}
}
}
else
{
ProcessResponseCallbacks(result, requestState);
}
}
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
private void Fire(string channel, object message, bool storeInHistory, int ttl, Dictionary <string, object> metaData, Dictionary <string, object> externalQueryParam, PNCallback <PNPublishResult> callback)
{
if (string.IsNullOrEmpty(channel) || string.IsNullOrEmpty(channel.Trim()) || message == null)
{
PNStatus status = new PNStatus {
Error = true, ErrorData = new PNErrorData("Missing Channel or Message", new ArgumentException("Missing Channel or Message"))
};
callback.OnResponse(null, status);
return;
}
if (string.IsNullOrEmpty(config.PublishKey) || string.IsNullOrEmpty(config.PublishKey.Trim()) || config.PublishKey.Length <= 0)
{
PNStatus status = new PNStatus {
Error = true, ErrorData = new PNErrorData("Invalid publish key", new ArgumentException("Invalid publish key"))
};
callback.OnResponse(null, status);
return;
}
if (callback == null)
{
return;
}
Dictionary <string, string> urlParam = new Dictionary <string, string>();
urlParam.Add("norep", "true");
string requestMethodName = (this.httpPost) ? "POST" : "GET";
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildPublishRequest(requestMethodName, "", channel, message, storeInHistory, ttl, metaData, urlParam, externalQueryParam);
RequestState <PNPublishResult> requestState = new RequestState <PNPublishResult>();
requestState.Channels = new [] { channel };
requestState.ResponseType = PNOperationType.PNFireOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
string json = "";
if (this.httpPost)
{
requestState.UsePostMethod = true;
Dictionary <string, object> messageEnvelope = new Dictionary <string, object>();
messageEnvelope.Add("message", message);
string postMessage = jsonLibrary.SerializeToJsonString(messageEnvelope);
UrlProcessRequest(request, requestState, false, postMessage).ContinueWith(r =>
{
json = r.Result.Item1;
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
else
{
UrlProcessRequest(request, requestState, false).ContinueWith(r =>
{
json = r.Result.Item1;
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
if (!string.IsNullOrEmpty(json))
{
List <object> result = ProcessJsonResponse <PNPublishResult>(requestState, json);
if (result != null && result.Count >= 3)
{
int publishStatus;
Int32.TryParse(result[0].ToString(), out publishStatus);
if (publishStatus == 1)
{
ProcessResponseCallbacks(result, requestState);
}
else
{
PNStatusCategory category = PNStatusCategoryHelper.GetPNStatusCategory(400, result[1].ToString());
PNStatus status = new StatusBuilder(config, jsonLibrary).CreateStatusResponse <PNPublishResult>(PNOperationType.PNFireOperation, category, requestState, 400, new PNException(json));
if (requestState.PubnubCallback != null)
{
requestState.PubnubCallback.OnResponse(default(PNPublishResult), status);
}
}
}
else
{
ProcessResponseCallbacks(result, requestState);
}
}
}
private void ProcessFileUpload(Dictionary <string, object> externalQueryParam, PNCallback <PNFileUploadResult> callback)
{
PNResult <PNGenerateFileUploadUrlResult> generateFileUploadUrl = GenerateFileUploadUrl(externalQueryParam).Result;
PNGenerateFileUploadUrlResult generateFileUploadUrlResult = generateFileUploadUrl.Result;
PNStatus generateFileUploadUrlStatus = generateFileUploadUrl.Status;
if (generateFileUploadUrlStatus.Error || generateFileUploadUrlResult == null)
{
PNStatus errStatus = new PNStatus {
Error = true, ErrorData = new PNErrorData("Error in GenerateFileUploadUrl. Try again.", new ArgumentException("Error in GenerateFileUploadUrl. Try again."))
};
if (callback != null)
{
callback.OnResponse(null, errStatus);
}
return;
}
LoggingMethod.WriteToLog(pubnubLog, string.Format("DateTime {0} GenerateFileUploadUrl OK.", DateTime.Now.ToString(CultureInfo.InvariantCulture)), config.LogVerbosity);
RequestState <PNFileUploadResult> requestState = new RequestState <PNFileUploadResult>();
requestState.ResponseType = PNOperationType.PNFileUploadOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
requestState.UsePostMethod = true;
byte[] sendFileByteArray = GetByteArrayFromFilePath(sendFileFullPath);
string dataBoundary = String.Format("----------{0:N}", Guid.NewGuid());
string contentType = "multipart/form-data; boundary=" + dataBoundary;
string currentCipherKey = !string.IsNullOrEmpty(this.currentFileCipherKey) ? this.currentFileCipherKey : config.CipherKey;
byte[] postData = GetMultipartFormData(sendFileByteArray, generateFileUploadUrlResult.FileName, generateFileUploadUrlResult.FileUploadRequest.FormFields, dataBoundary, currentCipherKey, config, pubnubLog);
string json;
UrlProcessRequest(new Uri(generateFileUploadUrlResult.FileUploadRequest.Url), requestState, false, postData, contentType).ContinueWith(r =>
{
json = r.Result.Item1;
if (!string.IsNullOrEmpty(json) && string.Compare(json, "{}", StringComparison.CurrentCultureIgnoreCase) == 0)
{
LoggingMethod.WriteToLog(pubnubLog, string.Format("DateTime {0} GenerateFileUploadUrl -> file upload OK.", DateTime.Now.ToString(CultureInfo.InvariantCulture)), config.LogVerbosity);
//do internal publish after successful file upload
Dictionary <string, object> publishPayload = new Dictionary <string, object>();
if (this.publishMessage != null && !string.IsNullOrEmpty(this.publishMessage.ToString()))
{
publishPayload.Add("message", this.publishMessage);
}
publishPayload.Add("file", new Dictionary <string, string> {
{ "id", generateFileUploadUrlResult.FileId },
{ "name", generateFileUploadUrlResult.FileName }
});
int publishFileRetryLimit = config.FileMessagePublishRetryLimit;
int currentFileRetryCount = 0;
bool publishFailed = false;
do
{
currentFileRetryCount += 1;
PNResult <PNPublishFileMessageResult> publishFileMessageResponse = PublishFileMessage(publishPayload, queryParam).Result;
PNPublishFileMessageResult publishFileMessage = publishFileMessageResponse.Result;
PNStatus publishFileMessageStatus = publishFileMessageResponse.Status;
if (!publishFileMessageStatus.Error && publishFileMessage != null)
{
publishFailed = false;
PNFileUploadResult result = new PNFileUploadResult();
result.Timetoken = publishFileMessage.Timetoken;
result.FileId = generateFileUploadUrlResult.FileId;
result.FileName = generateFileUploadUrlResult.FileName;
LoggingMethod.WriteToLog(pubnubLog, string.Format("DateTime {0} GenerateFileUploadUrl -> file upload -> PublishFileMessage -> OK.", DateTime.Now.ToString(CultureInfo.InvariantCulture)), config.LogVerbosity);
r.Result.Item2.Error = false;
callback.OnResponse(result, r.Result.Item2);
}
else
{
publishFailed = true;
if (currentFileRetryCount == publishFileRetryLimit)
{
callback.OnResponse(null, publishFileMessageStatus);
}
LoggingMethod.WriteToLog(pubnubLog, string.Format("DateTime {0} PublishFileMessage Failed. currentFileRetryCount={1}", DateTime.Now.ToString(CultureInfo.InvariantCulture), currentFileRetryCount), config.LogVerbosity);
#if !NET35 && !NET40
Task.Delay(1000).Wait();
#else
Thread.Sleep(1000);
#endif
}
}while (publishFailed && currentFileRetryCount <= publishFileRetryLimit);
}
else
{
if (r.Result.Item2 != null)
{
callback.OnResponse(null, r.Result.Item2);
}
}
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
}
private void ProcessFileMessagePublish(Dictionary <string, object> externalQueryParam, PNCallback <PNPublishFileMessageResult> callback)
{
if (string.IsNullOrEmpty(this.channelName) || string.IsNullOrEmpty(this.channelName.Trim()))
{
PNStatus status = new PNStatus();
status.Error = true;
status.ErrorData = new PNErrorData("Missing Channel or Message", new ArgumentException("Missing Channel or Message"));
callback.OnResponse(null, status);
return;
}
Dictionary <string, object> publishPayload = new Dictionary <string, object>();
if (this.msg != null && !string.IsNullOrEmpty(this.msg.ToString()))
{
publishPayload.Add("message", this.msg);
}
publishPayload.Add("file", new Dictionary <string, string> {
{ "id", currentFileId },
{ "name", currentFileName }
});
RequestState <PNPublishFileMessageResult> requestState = new RequestState <PNPublishFileMessageResult>();
requestState.ResponseType = PNOperationType.PNPublishFileMessageOperation;
requestState.PubnubCallback = callback;
requestState.Reconnect = false;
requestState.EndPointOperation = this;
IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr, (PubnubInstance != null) ? PubnubInstance.InstanceId : "");
Uri request = urlBuilder.BuildPublishFileMessageRequest("GET", "", this.channelName, publishPayload, this.storeInHistory, this.ttl, this.userMetadata, null, externalQueryParam);
string json = "";
UrlProcessRequest(request, requestState, false).ContinueWith(r =>
{
json = r.Result.Item1;
}, TaskContinuationOptions.ExecuteSynchronously).Wait();
if (!string.IsNullOrEmpty(json))
{
List <object> result = ProcessJsonResponse(requestState, json);
if (result != null && result.Count >= 3)
{
int publishStatus;
Int32.TryParse(result[0].ToString(), out publishStatus);
if (publishStatus == 1)
{
ProcessResponseCallbacks(result, requestState);
}
else
{
PNStatusCategory category = PNStatusCategoryHelper.GetPNStatusCategory(400, result[1].ToString());
PNStatus status = new StatusBuilder(config, jsonLibrary).CreateStatusResponse <PNPublishFileMessageResult>(PNOperationType.PNPublishFileMessageOperation, category, requestState, 400, new PNException(json));
if (requestState.PubnubCallback != null)
{
requestState.PubnubCallback.OnResponse(default(PNPublishFileMessageResult), status);
}
}
}
else
{
ProcessResponseCallbacks(result, requestState);
}
}
}