Add openStackFrameCall to DevServerHelper

Reviewed By: javache

Differential Revision: D4946709

fbshipit-source-id: 059aec70c4a0b230e9280b050601a3bde39f46df

ReactAndroid/src/main/java/com/facebook/react/devsupport/DevServerHelper.java

@@ -88,6 +88,7 @@ public class DevServerHelper {
   private static final String HEAP_CAPTURE_UPLOAD_URL_FORMAT = "http://%s/jscheapcaptureupload";
   private static final String INSPECTOR_DEVICE_URL_FORMAT = "http://%s/inspector/device?name=%s";
   private static final String SYMBOLICATE_URL_FORMAT = "http://%s/symbolicate";
+  private static final String OPEN_STACK_FRAME_URL_FORMAT = "http://%s/open-stack-frame";
 
   private static final String PACKAGER_OK_STATUS = "packager-status:running";
 
@@ -233,12 +234,7 @@ public class DevServerHelper {
           mSettings.getPackagerConnectionSettings().getDebugServerHost());
       final JSONArray jsonStackFrames = new JSONArray();
       for (final StackFrame stackFrame : stackFrames) {
-        jsonStackFrames.put(new JSONObject(
-            MapBuilder.of(
-                "file", stackFrame.getFile(),
-                "methodName", stackFrame.getMethod(),
-                "lineNumber", stackFrame.getLine(),
-                "column", stackFrame.getColumn())));
+        jsonStackFrames.put(stackFrame.toJSON());
       }
       final Request request = new Request.Builder()
           .url(symbolicateURL)
@@ -274,6 +270,31 @@ public class DevServerHelper {
     }
   }
 
+  public void openStackFrameCall(StackFrame stackFrame) {
+    final String openStackFrameURL = createOpenStackFrameURL(
+        mSettings.getPackagerConnectionSettings().getDebugServerHost());
+    final Request request = new Request.Builder()
+        .url(openStackFrameURL)
+        .post(RequestBody.create(
+            MediaType.parse("application/json"),
+            stackFrame.toJSON().toString()))
+        .build();
+    Call symbolicateCall = Assertions.assertNotNull(mClient.newCall(request));
+    symbolicateCall.enqueue(new Callback() {
+      @Override
+      public void onFailure(Call call, IOException e) {
+        FLog.w(
+            ReactConstants.TAG,
+            "Got IOException when attempting to open stack frame: " + e.getMessage());
+      }
+
+      @Override
+      public void onResponse(Call call, final Response response) throws IOException {
+        // We don't have a listener for this.
+      }
+    });
+  }
+
     /** Intent action for reloading the JS */
   public static String getReloadAppAction(Context context) {
     return context.getPackageName() + RELOAD_APP_ACTION_SUFFIX;
@@ -346,6 +367,10 @@ public class DevServerHelper {
     return String.format(Locale.US, SYMBOLICATE_URL_FORMAT, host);
   }
 
+  private static String createOpenStackFrameURL(String host) {
+    return String.format(Locale.US, OPEN_STACK_FRAME_URL_FORMAT, host);
+  }
+
   public String getDevServerBundleURL(final String jsModulePath) {
     return createBundleURL(
       mSettings.getPackagerConnectionSettings().getDebugServerHost(),

ReactAndroid/src/main/java/com/facebook/react/devsupport/StackTraceHelper.java

@@ -17,6 +17,7 @@ import java.util.regex.Pattern;
 
 import com.facebook.react.bridge.ReadableArray;
 import com.facebook.react.bridge.ReadableMap;
+import com.facebook.react.common.MapBuilder;
 import com.facebook.react.devsupport.interfaces.StackFrame;
 
 import org.json.JSONArray;
@@ -100,6 +101,18 @@ public class StackTraceHelper {
     public String getFileName() {
       return mFileName;
     }
+
+    /**
+     * Convert the stack frame to a JSON representation.
+     */
+    public JSONObject toJSON() {
+      return new JSONObject(
+          MapBuilder.of(
+              "file", getFile(),
+              "methodName", getMethod(),
+              "lineNumber", getLine(),
+              "column", getColumn()));
+    }
   }
 
   /**

ReactAndroid/src/main/java/com/facebook/react/devsupport/interfaces/StackFrame.java

@@ -9,6 +9,8 @@
 
 package com.facebook.react.devsupport.interfaces;
 
+import org.json.JSONObject;
+
 /**
   * Represents a generic entry in a stack trace, be it originally from JS or Java.
   */
@@ -43,4 +45,9 @@ public interface StackFrame {
     * name, not the full path. For Java traces there is no difference.
     */
   public String getFileName();
-}
+
+  /**
+   * Convert the stack frame to a JSON representation.
+   */
+  public JSONObject toJSON();
+}