Add Native streamed http functionality

android/app/src/main/java/co/aiclient/risu/MainActivity.java

@@ -1,5 +1,11 @@
 package co.aiclient.risu;
-
+import android.os.Bundle;
 import com.getcapacitor.BridgeActivity;
 
-public class MainActivity extends BridgeActivity {}
+public class MainActivity extends BridgeActivity {
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        registerPlugin(StreamedPlugin.class);
+        super.onCreate(savedInstanceState);
+    }
+}

android/app/src/main/java/co/aiclient/risu/StreamedPlugin.java

@@ -1,2 +1,119 @@
-package co.aiclient.risu;public class StreamedPlugin {
+package co.aiclient.risu;
+
+import android.util.Base64;
+
+import com.getcapacitor.JSObject;
+import com.getcapacitor.Plugin;
+import com.getcapacitor.PluginCall;
+import com.getcapacitor.PluginMethod;
+import com.getcapacitor.annotation.CapacitorPlugin;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.Iterator;
+
+@CapacitorPlugin(name = "streamedFetch")
+public class StreamedPlugin extends Plugin {
+
+
+
+    @PluginMethod()
+    public void streamedFetch(PluginCall call) {
+        String id = call.getString("id");
+        String urlParam = call.getString("url");
+        String bodyString = call.getString("body");
+        JSObject headers = call.getObject("headers");
+
+
+        URL url = null;
+
+        try {
+            url = new URL(urlParam);
+            HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
+            byte[] bodyEncodedByte = bodyString.getBytes("UTF-8");
+            byte[] bodyByte = Base64.decode(bodyEncodedByte, Base64.DEFAULT);
+            Iterator<String> keys = headers.keys();
+            urlConnection.setRequestMethod("POST");
+            while(keys.hasNext()) {
+                String key = keys.next();
+                if (headers.get(key) instanceof JSONObject) {
+                    urlConnection.setRequestProperty(key, headers.getString(key));
+                }
+            }
+            urlConnection.setRequestProperty("Content-Length", String.valueOf(bodyByte.length));
+            urlConnection.setDoInput(true);
+            OutputStream out = new BufferedOutputStream(urlConnection.getOutputStream());
+            out.write(bodyByte);
+            try {
+                InputStream in = new BufferedInputStream(urlConnection.getInputStream());
+                int resCode = urlConnection.getResponseCode();
+                JSObject resObj = new JSObject();
+                JSObject headerObj = new JSObject();
+                resObj.put("id", id);
+                resObj.put("type", "headers");
+                resObj.put("status", resCode);
+
+                int i = 0;
+                while (true){
+                    String headerName = urlConnection.getHeaderFieldKey(i);
+                    String headerValue = urlConnection.getHeaderField(i);
+                    i++;
+
+                    if(headerValue == null){
+                        break;
+                    }
+                    if(headerName == null){
+                        continue;
+                    }
+
+                    headerObj.put(headerName, headerValue);
+                }
+                resObj.put("body", headerObj);
+                notifyListeners("streamed_fetch", resObj);
+
+                while (true){
+                    int ableBytes = in.available();
+                    byte[] buf = new byte[ableBytes];
+                    int bytesRead = in.read(buf, 0, ableBytes);
+                    if(bytesRead == -1){
+                        break;
+                    }
+                    byte[] encodedBuf = Base64.encode(buf, Base64.DEFAULT);
+                    JSObject obj = new JSObject();
+                    obj.put("id", id);
+                    obj.put("body", encodedBuf);
+                    obj.put("type", "chunk");
+                    notifyListeners("streamed_fetch", obj);
+                }
+                JSObject endObj = new JSObject();
+                endObj.put("id", id);
+                endObj.put("type", "end");
+                notifyListeners("streamed_fetch", endObj);
+            } finally {
+                urlConnection.disconnect();
+            }
+        } catch (IOException e) {
+            JSObject obj = new JSObject();
+            obj.put("error", String.valueOf(e));
+            call.resolve(obj);
+            return;
+        } catch (JSONException e) {
+            JSObject obj = new JSObject();
+            obj.put("error", String.valueOf(e));
+            call.resolve(obj);
+            return;
+        }
+
+        JSObject ret = new JSObject();
+        ret.put("success", true);
+        call.resolve(ret);
+    }
 }

android/build.gradle

@@ -7,7 +7,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.0.0'
+        classpath 'com.android.tools.build:gradle:8.1.3'
         classpath 'com.google.gms:google-services:4.3.15'
 
         // NOTE: Do not place your application dependencies here; they belong