private async Task <LogResponse> LogWorker(LogglyEvent[] events)
{
try
{
if (LogglyConfig.Instance.IsEnabled)
{
if (LogglyConfig.Instance.Transport.LogTransport == LogTransport.Https)
{
if (!LogglyConfig.Instance.Transport.IsOmitTimestamp)
{
foreach (var e in events)
{
// syslog has this data in the header, only need to add it for Http
e.Data.AddIfAbsent("timestamp", e.Timestamp);
}
}
}
return(await _transport.Send(events.Select(BuildMessage)).ConfigureAwait(false));
}
else
{
return(new LogResponse {
Code = ResponseCode.SendDisabled
});
}
}
catch (Exception e)
{
LogglyException.Throw(e);
return(new LogResponse {
Code = ResponseCode.Unknown
});
}
}
private T Search <T>(string endPoint, IDictionary <string, object> parameters)
where T : class
{
try
{
var searchPathAndQuery = GetUrl(endPoint, parameters);
using (var response = _httpClient.GetAsync(searchPathAndQuery).Result)
{
var isFieldResponseResultExpected = typeof(T) == typeof(FieldResponse);
var responseBody = response.Content.ReadAsStringAsync().Result;
if (response.IsSuccessStatusCode)
{
T responseObject = isFieldResponseResultExpected
? new FieldResponse(JObject.Parse(responseBody), parameters["fieldname"].ToString()) as T
: JsonConvert.DeserializeObject <T>(responseBody);
var responseAsSearchResponseBase = responseObject as SearchResponseBase;
if (responseAsSearchResponseBase != null)
{
responseAsSearchResponseBase.Transport = this;
}
return(responseObject);
}
LogglyException.Throw(responseBody);
return(null);
}
}
catch (Exception ex)
{
LogglyException.Throw(ex, ex.Message);
return(null);
}
}
public static void Throw(Exception innerException, string format, params object[] args)
{
string message = string.Format(format, args);
var exception = new LogglyException(message, innerException);
Throw(exception);
}
public async Task <LogResponse> Send(IEnumerable <LogglyMessage> messages)
{
var logResponse = new LogResponse();
if (LogglyConfig.Instance.IsValid)
{
var list = messages.ToList();
using (var response = await PostUsingHttpClient(list).ConfigureAwait(false))
{
if (response.IsSuccessStatusCode)
{
logResponse = new LogResponse {
Code = ResponseCode.Success
};
}
else
{
logResponse = new LogResponse {
Code = ResponseCode.Error, Message = "Loggly returned status:" + response.StatusCode
};
}
}
foreach (var m in list)
{
LogglyEventSource.Instance.Log(m, logResponse);
}
}
else
{
LogglyException.Throw("Loggly configuration is missing or invalid. Did you specify a customer token?");
}
return(logResponse);
}
private Task <HttpResponseMessage> PostUsingHttpClient(List <LogglyMessage> messages)
{
string tags;
if (messages.Count == 1)
{
tags = GetRenderedTags(messages[0].CustomTags);
}
else
{
// if bulk sending messages, send all tags which have the same value for all messages
tags = string.Join(",", messages.SelectMany(x => GetLegalTagUnion(x.CustomTags)).GroupBy(x => x).Where(x => x.Count() == messages.Count).Select(x => x.Key));
}
var request = new HttpRequestMessage(HttpMethod.Post, messages.Count == 1 ? UrlSingle : UrlBulk);
if (!string.IsNullOrEmpty(tags))
{
request.Headers.Add("X-LOGGLY-TAG", tags);
}
var type = messages.First().Type;
if (!messages.TrueForAll(x => type == x.Type))
{
LogglyException.Throw("Cannot have mixed Plain and Json messages");
}
string messageContent;
if (messages.Count == 1)
{
messageContent = messages[0].Content;
}
else
{
var builder = new StringBuilder(messages[0].Content);
for (var i = 1; i < messages.Count; i++)
{
builder.Append('\n');
builder.Append(messages[i].Content);
}
messageContent = builder.ToString();
}
StringContent postData = null;
switch (type)
{
case MessageType.Plain:
postData = new StringContent(messageContent, Encoding.UTF8, "text/plain");
break;
case MessageType.Json:
postData = new StringContent(messageContent, Encoding.UTF8, "application/json");
break;
}
request.Content = postData;
return(HttpClient.SendAsync(request));
}
public LogResponse Send(LogglyMessage message)
{
var logResponse = new LogResponse();
if (LogglyConfig.Instance.IsValid)
{
var httpWebRequest = CreateHttpWebRequest(message);
using (var response = httpWebRequest.GetResponse())
{
var rawResponse = Response.CreateSuccess(GetResponseBody(response));
if (rawResponse.Success)
{
logResponse = JsonConvert.DeserializeObject <LogResponse>(rawResponse.Raw);
logResponse.Code = ResponseCode.Success;
}
else
{
logResponse = new LogResponse {
Code = ResponseCode.Error, Message = rawResponse.Error.Message
};
}
}
}
else
{
LogglyException.Throw("Loggly configuration is missing or invalid. Did you specify a customer token?");
}
LogglyEventSource.Instance.Log(message, logResponse);
return(logResponse);
}
private HttpWebRequest CreateHttpWebRequest(List <LogglyMessage> message)
{
var httpWebRequest = CreateHttpWebRequest(message.Count == 1 ? UrlSingle : UrlBulk, HttpRequestType.Post);
// if bulk sending messages, what do we do with unique tags per message? For now ignore them
var tags = GetRenderedTags(message.Count == 1 ? message[0].CustomTags : new List <ITag>());
if (!string.IsNullOrEmpty(tags))
{
httpWebRequest.Headers.Add("X-LOGGLY-TAG", tags);
}
var type = message.First().Type;
if (!message.TrueForAll(x => type == x.Type))
{
LogglyException.Throw("Cannot have mixed Plain and Json messages");
}
switch (type)
{
case MessageType.Plain:
httpWebRequest.ContentType = "content-type:text/plain";
break;
case MessageType.Json:
httpWebRequest.ContentType = "application/json";
break;
}
var builder = new StringBuilder();
bool isFirst = true;
foreach (var m in message)
{
if (isFirst)
{
isFirst = false;
}
else
{
builder.Append('\n');
}
builder.Append(m.Content);
}
var contentBytes = Encoding.UTF8.GetBytes(builder.ToString());
httpWebRequest.ContentLength = contentBytes.Length;
using (var requestStream = httpWebRequest.GetRequestStream())
{
requestStream.Write(contentBytes, 0, contentBytes.Length);
requestStream.Flush();
requestStream.Close();
}
return(httpWebRequest);
}
private static void Throw(LogglyException exception)
{
if (LogglyConfig.Instance.ThrowExceptions)
{
throw exception;
}
else
{
Debug.WriteLine(exception);
}
}
private Task <HttpResponseMessage> PostUsingHttpClient(List <LogglyMessage> messages)
{
string tags = GetRenderedTags(messages);
var request = new HttpRequestMessage(HttpMethod.Post, messages.Count == 1 ? UrlSingle : UrlBulk);
if (!string.IsNullOrEmpty(tags))
{
request.Headers.Add("X-LOGGLY-TAG", tags);
}
var type = messages.First().Type;
foreach (var msg in messages)
{
if (msg.Type != type)
{
LogglyException.Throw("Cannot have mixed Plain and Json messages");
}
}
string messageContent;
if (messages.Count == 1)
{
messageContent = messages[0].Content;
}
else
{
var builder = new StringBuilder(messages[0].Content);
for (var i = 1; i < messages.Count; i++)
{
builder.Append('\n');
builder.Append(messages[i].Content);
}
messageContent = builder.ToString();
}
StringContent postData = null;
switch (type)
{
case MessageType.Plain:
postData = new StringContent(messageContent, Encoding.UTF8, "text/plain");
break;
case MessageType.Json:
postData = new StringContent(messageContent, Encoding.UTF8, "application/json");
break;
}
request.Content = postData;
return(HttpClient.SendAsync(request));
}
private static void Throw(LogglyException exception)
{
if (LogglyConfig.Instance.ThrowExceptions)
{
throw exception;
}
else
{
Debug.WriteLine(exception);
}
}
private Task <HttpResponseMessage> PostUsingHttpClient(HttpClient httpClient, List <LogglyMessage> message)
{
// if bulk sending messages, what do we do with unique tags per message? For now ignore them
var tags = GetRenderedTags(message.Count == 1 ? message[0].CustomTags : new List <ITag>());
if (!string.IsNullOrEmpty(tags))
{
httpClient.DefaultRequestHeaders.Add("X-LOGGLY-TAG", tags);
}
var type = message.First().Type;
if (!message.TrueForAll(x => type == x.Type))
{
LogglyException.Throw("Cannot have mixed Plain and Json messages");
}
var builder = new StringBuilder();
bool isFirst = true;
foreach (var m in message)
{
if (isFirst)
{
isFirst = false;
}
else
{
builder.Append('\n');
}
builder.Append(m.Content);
}
StringContent postData = null;
switch (type)
{
case MessageType.Plain:
postData = new StringContent(builder.ToString(), Encoding.UTF8, "text/plain");
break;
case MessageType.Json:
postData = new StringContent(builder.ToString(), Encoding.UTF8, "application/json");
break;
}
return(httpClient.PostAsync(message.Count == 1 ? UrlSingle : UrlBulk, postData));
}
private T Search <T>(string endPoint, IDictionary <string, object> parameters)
where T : class
{
try
{
var searchPathAndQuery = GetUrl(endPoint, parameters);
using (var httpClient = CreateHttpClient(HttpRequestType.Get))
{
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(
"Basic",
Convert.ToBase64String(
Encoding.ASCII.GetBytes(
string.Format("{0}:{1}", _config.Username, _config.Password))));
using (var response = httpClient.GetAsync(searchPathAndQuery).Result)
{
var isFieldResponseResultExpected = typeof(T) == typeof(FieldResponse);
var responseBody = GetResponseBody(response);
if (response.IsSuccessStatusCode)
{
T responseObject = isFieldResponseResultExpected
? new FieldResponse(JObject.Parse(responseBody), parameters["fieldname"].ToString()) as T
: JsonConvert.DeserializeObject <T>(responseBody);
var responseAsSearchResponseBase = responseObject as SearchResponseBase;
if (responseAsSearchResponseBase != null)
{
responseAsSearchResponseBase.Transport = this;
}
return(responseObject);
}
else
{
LogglyException.Throw(GetResponseBody(response));
return(null);
}
}
}
}
catch (Exception ex)
{
LogglyException.Throw(ex, ex.Message);
return(null);
}
}
private async Task <LogResponse> LogWorker(LogglyEvent[] events)
{
var response = new LogResponse {
Code = ResponseCode.Unknown
};
try
{
if (LogglyConfig.Instance.IsEnabled)
{
if (LogglyConfig.Instance.Transport.LogTransport == LogTransport.Https)
{
if (!LogglyConfig.Instance.Transport.IsOmitTimestamp)
{
foreach (var e in events)
{
// syslog has this data in the header, only need to add it for Http
e.Data.AddIfAbsent("timestamp", e.Timestamp);
}
}
}
IMessageTransport transporter = TransportFactory();
response = await transporter.Send(events.Select(x => new LogglyMessage
{
Timestamp = x.Timestamp,
Syslog = x.Syslog,
Type = MessageType.Json,
Content = ToJson(x.Data),
CustomTags = x.Options.Tags
})).ConfigureAwait(false);
}
else
{
response = new LogResponse {
Code = ResponseCode.SendDisabled
};
}
}
catch (Exception e)
{
LogglyException.Throw(e);
}
return(response);
}
private LogResponse LogWorker(LogglyEvent logglyEvent)
{
var response = new LogResponse {
Code = ResponseCode.Unknown
};
try
{
if (LogglyConfig.Instance.IsEnabled)
{
if (LogglyConfig.Instance.Transport.LogTransport == LogTransport.Https)
{
// syslog has this data in the header, only need to add it for Http
logglyEvent.Data.AddIfAbsent("timestamp", logglyEvent.Timestamp);
}
var message = new LogglyMessage
{
Timestamp = logglyEvent.Timestamp
, Syslog = logglyEvent.Syslog
, Type = MessageType.Json
, Content = ToJson(logglyEvent.Data)
};
IMessageTransport transporter = TransportFactory();
response = transporter.Send(message);
}
else
{
response = new LogResponse {
Code = ResponseCode.SendDisabled
};
}
}
catch (Exception e)
{
LogglyException.Throw(e);
}
return(response);
}
private T Search <T>(string endPoint, IDictionary <string, object> parameters)
where T : class
{
try
{
var searchPathAndQuery = GetUrl(endPoint, parameters);
var searchRequest = CreateHttpWebRequest(searchPathAndQuery, HttpRequestType.Get);
searchRequest.Credentials = new NetworkCredential(_config.Username, _config.Password);
using (var response = searchRequest.GetResponse())
{
var isFieldResponseResultExpected = typeof(T) == typeof(FieldResponse);
var responseBody = GetResponseBody(response);
T responseObject = isFieldResponseResultExpected
? new FieldResponse(JObject.Parse(responseBody), parameters["fieldname"].ToString()) as T
: JsonConvert.DeserializeObject <T>(responseBody);
var responseAsSearchResponseBase = responseObject as SearchResponseBase;
if (responseAsSearchResponseBase != null)
{
responseAsSearchResponseBase.Transport = this;
}
return(responseObject);
}
}
catch (WebException ex)
{
LogglyException.Throw(ex, GetResponseBody(ex.Response));
return(null);
}
catch (Exception ex)
{
LogglyException.Throw(ex, ex.Message);
return(null);
}
}
public async Task <LogResponse> Send(IEnumerable <LogglyMessage> messages)
{
var logResponse = new LogResponse();
if (LogglyConfig.Instance.IsValid)
{
var list = messages.ToList();
using (var httpClient = CreateHttpClient(HttpRequestType.Post))
{
using (var response = await PostUsingHttpClient(httpClient, list).ConfigureAwait(false))
{
var rawResponse = Response.CreateSuccess(GetResponseBody(response));
if (rawResponse.Success)
{
logResponse = JsonConvert.DeserializeObject <LogResponse>(rawResponse.Raw);
logResponse.Code = ResponseCode.Success;
}
else
{
logResponse = new LogResponse {
Code = ResponseCode.Error, Message = rawResponse.Error.Message
};
}
}
foreach (var m in list)
{
LogglyEventSource.Instance.Log(m, logResponse);
}
}
}
else
{
LogglyException.Throw("Loggly configuration is missing or invalid. Did you specify a customer token?");
}
return(logResponse);
}
public static void Throw(Exception innerException)
{
var exception = new LogglyException(innerException.Message, innerException);
Throw(exception);
}
public static void Throw(Exception innerException, string format, params object[] args)
{
string message = string.Format(format, args);
var exception = new LogglyException(message, innerException);
Throw(exception);
}
public static void Throw(string message)
{
var exception = new LogglyException(message);
Throw(exception);
}
public static void Throw(Exception innerException)
{
var exception = new LogglyException(innerException.Message, innerException);
Throw(exception);
}
public static void Throw(Exception innerException, string message)
{
var exception = new LogglyException(message, innerException);
Throw(exception);
}
