shard.yml

@@ -1,5 +1,5 @@
 name: telepathy
-version: 0.1.1
+version: 0.1.0
 
 authors:
   - Danila Fedorin <danila.fedorin@gmail.com>

src/telepathy/bot.cr

@@ -81,19 +81,30 @@ module Telepathy
             end
         end
 
-        private def spawn_worker
+        private def spawn_workers
             spawn do
-                while @poll_running
-                    begin
-                        updates = get_updates 10
-                        process_updates updates
-                        @last_update_id = updates.last?.try &.update_id.+(1) || @last_update_id
-                    rescue
+                loop do
+                    action = @poll_channel.receive
+                    case action
+                    when Int64?
+                        @last_update_id = action.nil? ? @last_update_id : action + 1
+                        @update_channel.send get_updates 10
+                    when Control
+                        break
                     end
                 end
-
-                @poll_end_hooks.each do |hook|
-                  hook.call
+            end
+            spawn do
+                loop do
+                    item = @update_channel.receive
+                    case item
+                    when Array(Update)
+                        process_updates(item)
+                        @poll_channel.send item.last?.try &.update_id
+                    when Control
+                        @poll_channel.send item
+                        break
+                    end
                 end
             end
         end
@@ -101,15 +112,18 @@ module Telepathy
         def poll
             if !@poll_running
                 @poll_running = true
-                @poll_start_hooks.each do |hook|
-                  hook.call
-                end
-                spawn_worker
+                spawn_workers
+                @poll_channel.send nil
+                @poll_start_hooks.each &.call
             end
         end
 
         def end_poll
-            @poll_running = false
+            if @poll_running
+                @poll_running = false
+                @poll_channel.send Control::Done
+                @poll_end_hooks.each &.call
+            end
         end
     end
 end

src/telepathy/version.cr

@@ -1,3 +1,3 @@
 module Telepathy
-  VERSION = "0.1.1"
+  VERSION = "0.1.0"
 end