proxyclient: refresh put on restartListeners

There is no need to check if the put is ok or not before refreshing it. Indeed,
the first successful put will make the ok flag to true. But, if an expiration
is missed (when not connected for example), the put will not be refreshed when
the connectivity will change (moreover, server and client can have different
timeouts).

src/dht_proxy_client.cpp

@@ -1062,17 +1062,15 @@ DhtProxyClient::restartListeners()
     for (auto& search : searches_) {
         auto key = search.first;
         for (auto& put : search.second.puts) {
-            if (!*put.second.ok) {
-                doPut(key, put.second.value, [ok = put.second.ok](bool result){
-                    *ok = result;
-                }, time_point::max(), true);
-                if (!put.second.refreshPutTimer){
-                    put.second.refreshPutTimer = std::make_unique<asio::steady_timer>(httpContext_);
-                }
-                put.second.refreshPutTimer->expires_at(std::chrono::steady_clock::now() + proxy::OP_TIMEOUT - proxy::OP_MARGIN);
-                put.second.refreshPutTimer->async_wait(std::bind(&DhtProxyClient::handleRefreshPut, this,
-                                                        std::placeholders::_1, key, put.first));
+            doPut(key, put.second.value, [ok = put.second.ok](bool result){
+                *ok = result;
+            }, time_point::max(), true);
+            if (!put.second.refreshPutTimer) {
+                put.second.refreshPutTimer = std::make_unique<asio::steady_timer>(httpContext_);
             }
+            put.second.refreshPutTimer->expires_at(std::chrono::steady_clock::now() + proxy::OP_TIMEOUT - proxy::OP_MARGIN);
+            put.second.refreshPutTimer->async_wait(std::bind(&DhtProxyClient::handleRefreshPut, this,
+                                                   std::placeholders::_1, key, put.first));
         }
     }
     if (not deviceKey_.empty()) {