FIX avoid crash when sendMessage is called when connection is closed (#…

…79) * ISSUE #66 * also referenced in ISSUE #32 Signed-off-by: Vinicius Cubas Brand <[email protected]>
kirillzyusko · Mar 21, 2023 · 585624d · 585624d
1 parent bf853d7
commit 585624d
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/android/src/main/java/io/wifi/p2p/WiFiP2PManagerModule.java b/android/src/main/java/io/wifi/p2p/WiFiP2PManagerModule.java
@@ -255,7 +255,11 @@ public void onFailure(int reasonCode) {
 
   @ReactMethod
   public void sendFile(String filePath, final Promise promise) {
-    sendFileTo(filePath, wifiP2pInfo.groupOwnerAddress.getHostAddress(), promise);
+    if (wifiP2pInfo.groupOwnerAddress != null) {
+      sendFileTo(filePath, wifiP2pInfo.groupOwnerAddress.getHostAddress(), promise);
+    } else {
+      promise.reject("CONNECTION_CLOSED");
+    }
   }
 
   @ReactMethod
@@ -331,7 +335,11 @@ public void invoke(Object object) {
 
   @ReactMethod
   public void sendMessage(String message, final Promise promise) {
-    sendMessageTo(message, wifiP2pInfo.groupOwnerAddress.getHostAddress(), promise);
+    if (wifiP2pInfo.groupOwnerAddress != null) {
+      sendMessageTo(message, wifiP2pInfo.groupOwnerAddress.getHostAddress(), promise);
+    } else {
+      promise.reject("CONNECTION_CLOSED");
+    }
   }
 
   @ReactMethod