Use new Omnisharp Server ready command

python/ycm/completers/cs/cs_completer.py

@@ -69,6 +69,7 @@ class CsharpCompleter( Completer ):
              'StopServer',
              'RestartServer',
              'ServerRunning',
+             'ServerReady',
              'GoToDefinition',
              'GoToDeclaration',
              'GoToDefinitionElseDeclaration' ]
@@ -95,6 +96,8 @@ class CsharpCompleter( Completer ):
       return self._StartServer( request_data )
     elif command == 'ServerRunning':
       return self._ServerIsRunning()
+    elif command == 'ServerReady':
+      return self._ServerIsReady()
     elif command in [ 'GoToDefinition',
                       'GoToDeclaration',
                       'GoToDefinitionElseDeclaration' ]:
@@ -221,6 +224,15 @@ class CsharpCompleter( Completer ):
       return False
 
 
+  def _ServerIsReady( self ):
+    """ Check if our OmniSharp server is ready """
+    try:
+      return bool( self._omnisharp_port and
+                  self._GetResponse( '/checkreadystatus', silent = True ) )
+    except:
+      return False
+
+
   def _ServerLocation( self ):
     return 'http://localhost:' + str( self._omnisharp_port )
 

python/ycm/server/tests/get_completions_test.py

@@ -73,7 +73,7 @@ def GetCompletions_CsCompleter_Works_test():
   while True:
     result = app.post_json( '/run_completer_command',
                             BuildRequest( completer_target = 'filetype_default',
-                                          command_arguments = ['ServerRunning'],
+                                          command_arguments = ['ServerReady'],
                                           filetype = 'cs' ) ).json
     if result:
       break