From f5233e40534dc427d1419d30d21f5bb2d59ae147 Mon Sep 17 00:00:00 2001
From: pennam <m.pennasilico@arduino.cc>
Date: Thu, 31 Oct 2024 08:54:19 +0100
Subject: [PATCH] GSMClient: retry write

---
 libraries/GSM/src/GSMClient.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/libraries/GSM/src/GSMClient.h b/libraries/GSM/src/GSMClient.h
index f29292fb9..4e1b52a35 100644
--- a/libraries/GSM/src/GSMClient.h
+++ b/libraries/GSM/src/GSMClient.h
@@ -29,6 +29,24 @@ class GSMClient : public AClient {
   NetworkInterface *getNetwork() {
     return GSM.getNetwork();
   }
+
+  size_t write(uint8_t b) {
+    int ret = 0;
+    do {
+      ret = client->write(b);
+      delay(0);
+    } while (ret == 0 && status());
+    return ret;
+  }
+
+  size_t write(const uint8_t *buf, size_t size) {
+    int ret = 0;
+    do {
+      ret = client->write(buf, size);
+      delay(0);
+    } while (ret == 0 && status());
+    return ret;
+  }
 };
 
 }