EonaCat/EonaCat.Logger
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This commit is contained in:
Jeroen Saey
2025-02-28 13:42:17 +01:00
parent 981c86c59e
commit d7944065a6
5 changed files with 40 additions and 12 deletions
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4
EonaCat.Logger/EonaCat.Logger.csproj
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@@ -3,7 +3,7 @@
<TargetFrameworks>.netstandard2.1; net6.0; net7.0; net8.0; net4.8;</TargetFrameworks>
<ApplicationIcon>icon.ico</ApplicationIcon>
<LangVersion>latest</LangVersion>
<FileVersion>1.4.4</FileVersion>
<FileVersion>1.4.5</FileVersion>
<Authors>EonaCat (Jeroen Saey)</Authors>
<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
<Company>EonaCat (Jeroen Saey)</Company>
@@ -24,7 +24,7 @@
</PropertyGroup>
<PropertyGroup>
<EVRevisionFormat>1.4.4+{chash:10}.{c:ymd}</EVRevisionFormat>
<EVRevisionFormat>1.4.5+{chash:10}.{c:ymd}</EVRevisionFormat>
<EVDefault>true</EVDefault>
<EVInfo>true</EVInfo>
<EVTagMatch>v[0-9]*</EVTagMatch>

20
EonaCat.Logger/Managers/LogHelper.cs
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@@ -259,7 +259,7 @@ public static class LogHelper
return;
}
var isEnabled = (splunkServer?.TypesToLog == null || splunkServer.TypesToLog.Count == 0 || splunkServer.TypesToLog.Contains(currentLogType));
var isEnabled = (splunkServer?.TypesToLog == null || splunkServer?.TypesToLog.Count == 0 || splunkServer.TypesToLog.Contains(currentLogType));
if (!isEnabled)
{
splunkServer?.DisposeHttpClient();
@@ -267,15 +267,15 @@ public static class LogHelper
}
}
var response = await splunkServer.SendAsync(splunkPayload, disableSplunkSSL);
var response = await splunkServer?.SendAsync(splunkPayload, disableSplunkSSL);
if (!response.IsSuccessStatusCode)
{
LogError($"Failed to send log to Splunk '{splunkServer.SplunkHecUrl}'. Status code: {response.StatusCode}");
LogError($"Failed to send log to Splunk '{splunkServer?.SplunkHecUrl}'. Status code: {response.StatusCode}");
}
}
catch (Exception ex)
{
LogError($"Error logging to Splunk '{splunkServer.SplunkHecUrl}': {ex.Message}", ex);
LogError($"Error logging to Splunk '{splunkServer?.SplunkHecUrl}': {ex.Message}", ex);
}
}) ?? new List<Task>();
@@ -365,13 +365,13 @@ public static class LogHelper
if (!grayLogServer.IsConnected)
{
grayLogServer.SetUdp();
grayLogServer?.SetUdp();
}
if (messageBytes.Length <= MaxUdpPacketSize)
{
// Send via UDP (single packet)
await grayLogServer.Udp.SendAsync(messageBytes, messageBytes.Length);
await grayLogServer?.Udp.SendAsync(messageBytes, messageBytes.Length);
}
else if (grayLogServer.SupportsTcp)
{
@@ -402,6 +402,10 @@ public static class LogHelper
/// </summary>
private static async Task SendViaTcpAsync(Graylog server, byte[] data)
{
if (server == null)
{
return;
}
using var tcpClient = new System.Net.Sockets.TcpClient();
await tcpClient.ConnectAsync(server.Hostname, server.Port);
using var stream = tcpClient.GetStream();
@@ -414,6 +418,10 @@ public static class LogHelper
/// </summary>
private static async Task SendUdpInChunksAsync(Graylog server, byte[] data, int chunkSize)
{
if (server == null)
{
return;
}
for (int i = 0; i < data.Length; i += chunkSize)
{
var chunk = data.Skip(i).Take(chunkSize).ToArray();

19
EonaCat.Logger/Servers/Syslog/Syslog.cs
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@@ -98,7 +98,7 @@ public class Syslog : IDisposable
try
{
Udp?.Close();
Udp.Dispose();
Udp?.Dispose();
}
catch
{
@@ -127,10 +127,20 @@ public class Syslog : IDisposable
private async Task SendAsync(byte[] data)
{
if (data == null)
{
return;
}
if (Udp == null)
{
return;
}
if (data.Length <= MaxUdpPacketSize)
{
// Send via UDP (single packet)
await Udp.SendAsync(data, data.Length);
await Udp?.SendAsync(data, data.Length);
}
else if (SupportsTcp)
{
@@ -149,6 +159,11 @@ public class Syslog : IDisposable
/// </summary>
private static async Task SendViaTcpAsync(Servers.Syslog.Syslog server, byte[] data)
{
if (server == null)
{
return;
}
using var tcpClient = new System.Net.Sockets.TcpClient();
await tcpClient.ConnectAsync(server.Hostname, server.Port);
using var stream = tcpClient.GetStream();

4
EonaCat.Logger/Servers/Udp/Udp.cs
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@@ -128,7 +128,7 @@ namespace EonaCat.Logger.Servers.Udp
byte[] chunk = new byte[chunkSize];
Array.Copy(data, offset, chunk, 0, chunkSize);
await _udp.SendAsync(chunk, chunk.Length);
await _udp?.SendAsync(chunk, chunk.Length);
offset += chunkSize;
}
}
@@ -160,7 +160,7 @@ namespace EonaCat.Logger.Servers.Udp
byte[] chunk = new byte[chunkSize];
Array.Copy(sendData, offset, chunk, 0, chunkSize);
await _udp.SendAsync(chunk, chunk.Length);
await _udp?.SendAsync(chunk, chunk.Length);
offset += chunkSize;
}
}

5
EonaCat.Logger/Servers/Zabbix/ZabbixRequest.cs
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@@ -44,6 +44,11 @@ namespace EonaCat.Logger.Servers.Zabbix
/// <exception cref="TimeoutException"></exception>
public async Task<ZabbixResponse> SendAsync(string server, int port = 10051, int timeout = 500)
{
if (string.IsNullOrWhiteSpace(server))
{
return new ZabbixResponse();
}
string json = JsonHelper.ToJson(new ZabbixRequest(Data[0].Host, Data[0].Key, Data[0].Value));
using (TcpClient tcpClient = new TcpClient(server, port))
using (NetworkStream stream = tcpClient.GetStream())