Remove unused field and improve pending_update_count_ field name.

telegram-bot-api/WebhookActor.cpp

@@ -382,20 +382,19 @@ void WebhookActor::load_updates() {
   for (auto &update : updates) {
     VLOG(webhook) << "Load update " << update.id;
     if (update_map_.find(update.id) != update_map_.end()) {
-      LOG(ERROR) << "Receive duplicated event from tqueue " << update.id;
+      LOG(ERROR) << "Receive duplicated event " << update.id << " from tqueue";
       continue;
     }
     auto &dest = update_map_[update.id];
     dest.id_ = update.id;
     dest.json_ = update.data.str();
-    dest.state_ = Update::State::Begin;
     dest.delay_ = 1;
     dest.wakeup_at_ = now;
     CHECK(update.expires_at >= unix_time_now);
     dest.expires_at_ = update.expires_at;
     dest.queue_id_ = update.extra;
     tqueue_offset_ = update.id.next().move_as_ok();
-    begin_updates_n_++;
+    pending_update_count_++;
 
     if (dest.queue_id_ == 0) {
       dest.queue_id_ = unique_queue_id_++;
@@ -485,14 +484,13 @@ void WebhookActor::on_update_error(td::TQueue::EventId event_id, td::Slice error
     return;
   }
   auto &update = it->second;
-  update.state_ = Update::State::Begin;
   update.delay_ = next_delay;
   update.wakeup_at_ = now + next_effective_delay;
   update.fail_count_++;
   queues_.emplace(update.wakeup_at_, update.queue_id_);
   VLOG(webhook) << "Delay update " << event_id << " for " << (update.wakeup_at_ - now) << " seconds because of "
                 << error << " after " << update.fail_count_ << " fails";
-  begin_updates_n_++;
+  pending_update_count_++;
 }
 
 td::Status WebhookActor::send_update() {
@@ -533,8 +531,7 @@ td::Status WebhookActor::send_update() {
   }
 
   auto &connection = *Connection::from_list_node(ready_connections_.get());
-  begin_updates_n_--;
+  pending_update_count_--;
-  update.state_ = Update::State::Send;
   connection.event_id_ = update.id_;
 
   VLOG(webhook) << "Send update " << update.id_ << " from queue " << queue_id << " into connection " << connection.id_
@@ -548,8 +545,8 @@ td::Status WebhookActor::send_update() {
 }
 
 void WebhookActor::send_updates() {
-  VLOG(webhook) << "Have " << begin_updates_n_ << " pending updates to send";
+  VLOG(webhook) << "Have " << pending_update_count_ << " pending updates to send";
-  while (begin_updates_n_ > 0) {
+  while (pending_update_count_ > 0) {
     if (send_update().is_error()) {
       return;
     }

telegram-bot-api/WebhookActor.h

@@ -97,7 +97,6 @@ class WebhookActor : public td::HttpOutboundConnection::Callback {
     double wakeup_at_ = 0;
     int delay_ = 0;
     int fail_count_ = 0;
-    enum State { Begin, Send } state_ = State::Begin;
     td::int64 queue_id_{0};
   };
 
@@ -119,7 +118,7 @@ class WebhookActor : public td::HttpOutboundConnection::Callback {
     }
   };
 
-  td::int32 begin_updates_n_ = 0;
+  td::int32 pending_update_count_ = 0;
 
   td::TQueue::EventId tqueue_offset_;
   std::size_t max_loaded_updates_ = 0;