From 61a42e63b420f24d147e0165e5a258ff8f369cf3 Mon Sep 17 00:00:00 2001
From: annelin <devnull@localhost>
Date: Sat, 4 May 2019 05:40:02 +0300
Subject: [PATCH] Release 0.9
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[UPD] Now gracefully closes all Telegram and XMPP connections when SIGINT received.

I do not fucking know how to deal with memory leaks in Ruby. I tried literally everything.
Unloading TD class, forcing garbage collection, et cetera — nothing helps, it just runs a gig in two days.

So, now we have to kill -INT our transport every... six hours, for example, and monitor/reconnect (for example with systemd).
Fuck ruby & tdlib. Hate.
---
 inc/xmppcomponent.rb | 12 ++++++++++++
 zhabogram.rb         |  9 +++++----
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/inc/xmppcomponent.rb b/inc/xmppcomponent.rb
index 4a03156..a5cb6bd 100644
--- a/inc/xmppcomponent.rb
+++ b/inc/xmppcomponent.rb
@@ -75,6 +75,11 @@ class XMPPComponent
                 @@transport.send(p)
             end
             Thread.stop()
+        rescue Interrupt
+            @logger.error 'Interrupted!'
+            @@transport.on_exception do |exception,| end
+            self.disconnect()
+            return -11
         rescue Exception => e
             @logger.error 'Connection failed: %s' % e
             @db.close
@@ -82,6 +87,13 @@ class XMPPComponent
         end
     end
     
+    # transport shutdown #
+    def disconnect()
+        @logger.info "Closing all connections..."
+        @sessions.each do |jid, session| @sessions[jid].disconnect() end
+        @@transport.close()
+    end
+    
     def survive(exception, stream, state)
         @logger.error "Stream error on :%s (%s)" % [state.to_s, exception.to_s]
         @logger.info "Trying to revive session..."
diff --git a/zhabogram.rb b/zhabogram.rb
index 40bd40f..d670b4e 100644
--- a/zhabogram.rb
+++ b/zhabogram.rb
@@ -9,9 +9,10 @@ require 'tdlib-ruby'
 require_relative 'inc/telegramclient'
 require_relative 'inc/xmppcomponent'
 
-# Configuration file #
+# configuration
 Config  = YAML.load_file(File.dirname(__FILE__) + '/config.yml')
+TelegramClient.configure(Config['telegram']) # configure tdlib
 
-# Configure Telegram Client #
-TelegramClient.configure(Config['telegram'])
-XMPPComponent.new(Config['xmpp']).connect()
+# run
+Zhabogram = XMPPComponent.new(Config['xmpp'])    
+Zhabogram.connect()