lib/roku_builder/monitor.rb in roku_builder-3.12.2 vs lib/roku_builder/monitor.rb in roku_builder-3.12.4

@@ -19,22 +19,23 @@
       @show_prompt = false
     end
 
     # Monitor a development log on the Roku device
     # @param type [Symbol] The log type to monitor
-    def monitor(type:)
+    # @param regexp [Regexp] regular expression to filter text on
+    def monitor(type:, regexp: nil)
       telnet_config = { 'Host' => @roku_ip_address, 'Port' => @ports[type] }
       waitfor_config = { 'Match' => /./, 'Timeout' => false }
 
       thread = Thread.new(telnet_config, waitfor_config) {|telnet,waitfor|
         @logger.info "Monitoring #{type} console(#{telnet['Port']}) on #{telnet['Host'] }"
         connection = Net::Telnet.new(telnet)
         Thread.current[:connection] = connection
         all_text = ""
         while true
           connection.waitfor(waitfor) do |txt|
-            all_text = manage_text(all_text: all_text, txt: txt)
+            all_text = manage_text(all_text: all_text, txt: txt, regexp: regexp)
           end
         end
       }
 
       init_readline()
@@ -85,24 +86,28 @@
           when "q"
             thread.exit
             running = false
           else
             thread[:connection].puts(command)
+            sleep(0.1)
           end
         rescue SystemExit, Interrupt
           thread[:connection].puts("\C-c")
         end
       end
     end
 
     # Handle text from telnet
     #  @param all_text [String] remaining partial line text
     #  @param txt [String] current string from telnet
+    #  @param regexp [Regexp] regular expression to filter text on
     #  @return [String] remaining partial line text
-    def manage_text(all_text:, txt:)
+    def manage_text(all_text:, txt:, regexp: nil)
       all_text += txt
       while line = all_text.slice!(/^.*\n/) do
-        puts line if !line.strip.empty?
+        if !line.strip.empty?
+          puts line if regexp.nil? or regexp.match(line)
+        end
       end
 
       if all_text.downcase == "BrightScript Debugger> ".downcase
         @show_prompt = true
         all_text = ""