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2025-05-01 07:20:41 +09:00
commit 98bb2e3c5c
2747 changed files with 646947 additions and 0 deletions
--- a/ServerCore/HttpClient/SharedHttpClient.cs
+++ b/ServerCore/HttpClient/SharedHttpClient.cs
@@ -0,0 +1,144 @@
+using System;
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
+
+
+using Amazon.S3.Model;
+
+
+namespace ServerCore;
+
+public sealed class SharedHttpClient : Singleton<SharedHttpClient>
+{
+    private readonly HttpClient m_http_client = new();
+
+    public SharedHttpClient()
+    {
+    }
+
+    //=============================================================================================
+    // 일반적인 HTTP 요청 처리 (GET, POST, PUT, DELETE 등 모든 메서드 지원)
+    //=============================================================================================
+    public async Task<HttpResponseMessage?> sendAsync(HttpRequestMessage requestMessage, CancellationToken cancellationToken = default)
+    {
+        var err_msg = string.Empty;
+
+        try
+        {
+            return await m_http_client.SendAsync(requestMessage, cancellationToken);
+        }
+        catch (HttpRequestException e)
+        {
+            err_msg = $"HttpRequestException !!!, Network error or invalid response, Failed to perform in sendAsync() : exception:{e} - {requestMessage.RequestUri}";
+            Log.getLogger().error(err_msg);
+        }
+        catch (TaskCanceledException e)
+        {
+            if (cancellationToken.IsCancellationRequested)
+            {
+                err_msg = $"TaskCanceledException !!!, Request was canceled by caller, Failed to perform in sendAsync() : exception:{e} - {requestMessage.RequestUri}";
+                Log.getLogger().error(err_msg);
+            }
+            else
+            {
+                err_msg = $"TaskCanceledException !!!, Request timed out, Failed to perform in sendAsync() : exception:{e} - {requestMessage.RequestUri}";
+                Log.getLogger().error(err_msg);
+            }
+        }
+        catch (TimeoutException e)
+        {
+            err_msg = $"TimeoutException !!!, The request exceeded the timeout limit, Failed to perform in sendAsync() : exception:{e} - {requestMessage.RequestUri}";
+            Log.getLogger().error(err_msg);
+        }
+        catch (Exception e)
+        {
+            err_msg = $"Exception !!!, Unhandled exception during HTTP request, Failed to perform in sendAsync() : exception:{e} - {requestMessage.RequestUri}";
+            Log.getLogger().error(err_msg);
+        }
+
+        return null;
+    }
+
+    public async Task<HttpResponseMessage?> getAsync(string url, CancellationToken cancellationToken = default)
+    {
+        var err_msg = string.Empty;
+
+        try
+        {
+            // GET Http Method
+            return await m_http_client.GetAsync(url, cancellationToken);
+        }
+        catch (HttpRequestException e)
+        {
+            err_msg = $"HttpRequestException !!!, Network error or invalid response, Failed to perfom in getAsync() : exception:{e} - {url}";
+            Log.getLogger().error(err_msg);
+        }
+        catch (TaskCanceledException e)
+        {
+            if (cancellationToken.IsCancellationRequested)
+            {
+                err_msg = $"TaskCanceledException !!!, Request was canceled by caller, Failed to perfom in getAsync() : exception:{e} - {url}";
+                Log.getLogger().error(err_msg);
+            }
+            else
+            {
+                err_msg = $"TaskCanceledException !!!, Request timed out, Failed to perfom in getAsync() : exception:{e} - {url}";
+                Log.getLogger().error(err_msg);
+            }
+        }
+        catch (TimeoutException e)
+        {
+            err_msg = $"TimeoutException !!!, The request exceeded the timeout limit, Failed to perfom in getAsync() : exception:{e} - {url}";
+            Log.getLogger().error(err_msg);
+        }
+        catch (Exception e)
+        {
+            err_msg = $"Exception !!!, Unhandled exception during HTTP GET request, Failed to perfom in getAsync() : exception:{e} - {url}";
+            Log.getLogger().error(err_msg);
+        }
+
+        return null;
+    }
+
+    public async Task<HttpResponseMessage?> postAsync(string url, HttpContent content, CancellationToken cancellationToken = default)
+    {
+        var err_msg = string.Empty;
+
+        try
+        {
+            // POST Http Method
+            return await m_http_client.PostAsync(url, content, cancellationToken);
+        }
+        catch (HttpRequestException e)
+        {
+            err_msg = $"HttpRequestException !!!, Network error or invalid response, Failed to perfom in getAsync() : exception:{e} - {url}";
+            Log.getLogger().error(err_msg);
+        }
+        catch (TaskCanceledException e)
+        {
+            if (cancellationToken.IsCancellationRequested)
+            {
+                err_msg = $"TaskCanceledException !!!, Request was canceled by caller, Failed to perfom in getAsync() : exception:{e} - {url}";
+                Log.getLogger().error(err_msg);
+            }
+            else
+            {
+                err_msg = $"TaskCanceledException !!!, Request timed out, Failed to perfom in getAsync() : exception:{e} - {url}";
+                Log.getLogger().error(err_msg);
+            }
+        }
+        catch (TimeoutException e)
+        {
+            err_msg = $"TimeoutException !!!, The request exceeded the timeout limit, Failed to perfom in getAsync() : exception:{e} - {url}";
+            Log.getLogger().error(err_msg);
+        }
+        catch (Exception e)
+        {
+            err_msg = $"Exception !!!, Unhandled exception during HTTP GET request, Failed to perfom in getAsync() : exception:{e} - {url}";
+            Log.getLogger().error(err_msg);
+        }
+
+        return null;
+    }
+}