embed plugin loader directly into the launcher

2022-10-29 01:50:14 +07:00
parent 7204815c0c
commit 66d3dc2ead
53 changed files with 5689 additions and 10 deletions
--- a/PluginLoader/Tools/SimpleHttpClient.cs
+++ b/PluginLoader/Tools/SimpleHttpClient.cs
@@ -0,0 +1,190 @@
+using System.Net;
+using System.Text;
+using LitJson;
+
+namespace PluginLoader.Tools;
+
+public static class SimpleHttpClient
+{
+    // REST API request timeout in milliseconds
+    private const int TimeoutMs = 3000;
+
+    public static TV Get<TV>(string url)
+        where TV : class, new()
+    {
+        try
+        {
+            using var response = (HttpWebResponse)CreateRequest(HttpMethod.Get, url).GetResponse();
+
+            using var responseStream = response.GetResponseStream();
+            if (responseStream == null)
+                return null;
+
+            using var streamReader = new StreamReader(responseStream, Encoding.UTF8);
+            return JsonMapper.ToObject<TV>(streamReader.ReadToEnd());
+        }
+        catch (WebException e)
+        {
+            LogFile.WriteGameLog($"REST API request failed: GET {url} [{e.Message}]");
+            return null;
+        }
+    }
+
+    public static TV Get<TV>(string url, Dictionary<string, string> parameters)
+        where TV : class, new()
+    {
+        var uriBuilder = new StringBuilder(url);
+        AppendQueryParameters(uriBuilder, parameters);
+        var uri = uriBuilder.ToString();
+
+        try
+        {
+            using var response = (HttpWebResponse)CreateRequest(HttpMethod.Get, uri).GetResponse();
+
+            using var responseStream = response.GetResponseStream();
+            if (responseStream == null)
+                return null;
+
+            using var streamReader = new StreamReader(responseStream, Encoding.UTF8);
+            return JsonMapper.ToObject<TV>(streamReader.ReadToEnd());
+        }
+        catch (WebException e)
+        {
+            LogFile.WriteGameLog($"REST API request failed: GET {uri} [{e.Message}]");
+            return null;
+        }
+    }
+
+    public static TV Post<TV>(string url)
+        where TV : class, new()
+    {
+        try
+        {
+            var request = CreateRequest(HttpMethod.Post, url);
+            request.ContentLength = 0L;
+            return PostRequest<TV>(request);
+        }
+        catch (WebException e)
+        {
+            LogFile.WriteGameLog($"REST API request failed: POST {url} [{e.Message}]");
+            return null;
+        }
+    }
+
+    public static TV Post<TV>(string url, Dictionary<string, string> parameters)
+        where TV : class, new()
+    {
+        var uriBuilder = new StringBuilder(url);
+        AppendQueryParameters(uriBuilder, parameters);
+        var uri = uriBuilder.ToString();
+
+        try
+        {
+            var request = CreateRequest(HttpMethod.Post, uri);
+            request.ContentType = "application/x-www-form-urlencoded";
+            request.ContentLength = 0;
+            return PostRequest<TV>(request);
+        }
+        catch (WebException e)
+        {
+            LogFile.WriteGameLog($"REST API request failed: POST {uri} [{e.Message}]");
+            return null;
+        }
+    }
+
+    public static TV Post<TV, TR>(string url, TR body)
+        where TR : class, new()
+        where TV : class, new()
+    {
+        try
+        {
+            var request = CreateRequest(HttpMethod.Post, url);
+            var requestJson = JsonMapper.ToJson(body);
+            var requestBytes = Encoding.UTF8.GetBytes(requestJson);
+            request.ContentType = "application/json";
+            request.ContentLength = requestBytes.Length;
+            return PostRequest<TV>(request, requestBytes);
+        }
+        catch (WebException e)
+        {
+            LogFile.WriteGameLog($"REST API request failed: POST {url} [{e.Message}]");
+            return null;
+        }
+    }
+
+    public static bool Post<TR>(string url, TR body)
+        where TR : class, new()
+    {
+        try
+        {
+            var request = CreateRequest(HttpMethod.Post, url);
+            var requestJson = JsonMapper.ToJson(body);
+            var requestBytes = Encoding.UTF8.GetBytes(requestJson);
+            request.ContentType = "application/json";
+            request.ContentLength = requestBytes.Length;
+            return PostRequest(request, requestBytes);
+        }
+        catch (WebException e)
+        {
+            LogFile.WriteGameLog($"REST API request failed: POST {url} [{e.Message}]");
+            return false;
+        }
+    }
+
+    private static TV PostRequest<TV>(HttpWebRequest request, byte[] body = null) where TV : class, new()
+    {
+        if (body != null)
+        {
+            using var requestStream = request.GetRequestStream();
+            requestStream.Write(body, 0, body.Length);
+            requestStream.Close();
+        }
+
+        using var response = (HttpWebResponse)request.GetResponse();
+        using var responseStream = response.GetResponseStream();
+        if (responseStream == null)
+            return null;
+
+        using var streamReader = new StreamReader(responseStream, Encoding.UTF8);
+        var data = JsonMapper.ToObject<TV>(streamReader.ReadToEnd());
+        return data;
+    }
+
+    private static bool PostRequest(HttpWebRequest request, byte[] body = null)
+    {
+        if (body != null)
+        {
+            using var requestStream = request.GetRequestStream();
+            requestStream.Write(body, 0, body.Length);
+            requestStream.Close();
+        }
+
+        using var response = (HttpWebResponse)request.GetResponse();
+
+        return response.StatusCode == HttpStatusCode.OK;
+    }
+
+    private static HttpWebRequest CreateRequest(HttpMethod method, string url)
+    {
+        var http = WebRequest.CreateHttp(url);
+        http.Method = method.ToString().ToUpper();
+        http.Timeout = TimeoutMs;
+        return http;
+    }
+
+    private static void AppendQueryParameters(StringBuilder stringBuilder, Dictionary<string, string> parameters)
+    {
+        if (parameters == null || parameters.Count == 0)
+            return;
+
+        var first = true;
+        foreach (var p in parameters)
+        {
+            stringBuilder.Append(first ? '?' : '&');
+            first = false;
+            stringBuilder.Append(Uri.EscapeDataString(p.Key));
+            stringBuilder.Append('=');
+            stringBuilder.Append(Uri.EscapeDataString(p.Value));
+        }
+    }
+}