automatically receive Quicksy SMS. fixes #3962

requires new version of QuicksyServer

1 files changed, 40 insertions, 0 deletions

diff --git a/src/quicksyPlaystore/java/eu/siacs/conversations/utils/SmsRetrieverWrapper.java b/src/quicksyPlaystore/java/eu/siacs/conversations/utils/SmsRetrieverWrapper.java
new file mode 100644
index 000000000..3aa38ab5f
--- /dev/null
+++ b/src/quicksyPlaystore/java/eu/siacs/conversations/utils/SmsRetrieverWrapper.java
@@ -0,0 +1,40 @@
+package eu.siacs.conversations.utils;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.google.android.gms.auth.api.phone.SmsRetriever;
+import com.google.android.gms.auth.api.phone.SmsRetrieverClient;
+import com.google.android.gms.common.api.CommonStatusCodes;
+import com.google.android.gms.common.api.Status;
+import com.google.android.gms.tasks.Task;
+import com.google.common.base.Strings;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import eu.siacs.conversations.Config;
+
+public class SmsRetrieverWrapper {
+
+    public static void start(final Context context) {
+        final SmsRetrieverClient client = SmsRetriever.getClient(context);
+        final Task<Void> task = client.startSmsRetriever();
+        task.addOnSuccessListener(aVoid -> Log.d(Config.LOGTAG, "successfully started SMS retriever"));
+        task.addOnFailureListener(e -> Log.d(Config.LOGTAG, "unable to start SMS retriever", e));
+    }
+
+    public static String extractPin(Bundle extras) {
+        final Status status = extras == null ? null : (Status) extras.get(SmsRetriever.EXTRA_STATUS);
+        if (status != null && status.getStatusCode() == CommonStatusCodes.SUCCESS) {
+            Log.d(Config.LOGTAG, "Verification SMS received with status success");
+            final String message = extras.getString(SmsRetriever.EXTRA_SMS_MESSAGE);
+            final Matcher m = Pattern.compile("(?<!\\d)\\d{6}(?!\\d)").matcher(Strings.nullToEmpty(message));
+            if (m.find()) {
+                return m.group();
+            }
+        }
+        return null;
+    }
+}
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