Merge pull request #55 from TheSnowGuru/Branly76-patch-4

Added check terminal type

Author: Branly76

Pytrader_API_V3_02a.py

@@ -26,6 +26,8 @@
 
 ERROR_DICT['01101'] = 'Undefined check terminal connection error'
 
+ERROR_DICT['01201'] = 'Undefined check MT type error'
+
 ERROR_DICT['00401'] = 'Instrument not in demo'
 ERROR_DICT['00402'] = 'Instrument not exists for broker'
 
@@ -286,7 +288,7 @@ def Check_terminal_server_connection(self) -> bool:
  x = dataString.split('^')
 
  if x[2] == 'OK':
- self.timeout = True
+ self.timeout = False
  self.command_OK = True
  return True
  else:
@@ -298,6 +300,45 @@ def Check_terminal_server_connection(self) -> bool:
  self.command_return_error = ERROR_DICT['01101']
  self.command_OK = False
  return False
+ 
+ def Check_terminal_type(self) -> str:
+ """
+ Checks for MT4 or MT5 terminal.
+ Args:
+ None
+ Returns:
+ string: if function for MT4 terminal answer would be 'MT4', for MT5 terminal 'MT5'
+ 
+ """
+
+ self.command = 'F012^1^'
+ self.command_return_error = ''
+ ok, dataString = self.send_command(self.command)
+
+ try:
+ if (ok == False):
+ self.command_OK = False
+ return False
+
+ x = dataString.split('^')
+
+ if x[3] == 'MT4':
+ self.timeout = False
+ self.command_OK = True
+ return 'MT4'
+ elif x[3] == 'MT5':
+ self.timeout = False
+ self.command_OK = True
+ return 'MT5'
+ else:
+ self.timeout = False
+ self.command_return_error = ERROR_DICT['99900']
+ self.command_OK = True
+ return False
+ except:
+ self.command_return_error = ERROR_DICT['01201']
+ self.command_OK = False
+ return False
 
  @property
  def IsConnected(self) -> bool:
@@ -2291,3 +2332,4 @@ def create_empty_DataFrame(self,
  ('comment', str) ]
 
 
+