Merge remote-tracking branch 'origin/develop' into debian

4 files changed, 579 insertions, 401 deletions

diff --git a/src/leap/common/events/Makefile b/src/leap/common/events/Makefile
index 4f73dea..5b7e60d 100644
--- a/src/leap/common/events/Makefile
+++ b/src/leap/common/events/Makefile
@@ -25,7 +25,7 @@ all: events_pb2.py
 
 %_pb2.py: %.proto
 	$(PROTOC) --python_out=./ $<
-	autopep8 --in-place --aggressive $@
+#	autopep8 --in-place --aggressive $@
 
 clean:
 	rm -f *_pb2.py
diff --git a/src/leap/common/events/events.proto b/src/leap/common/events/events.proto
index b844f42..2708b93 100644
--- a/src/leap/common/events/events.proto
+++ b/src/leap/common/events/events.proto
@@ -34,6 +34,35 @@ enum Event {
   UPDATER_NEW_UPDATES = 11;
   UPDATER_DONE_UPDATING = 12;
   RAISE_WINDOW = 13;
+  SMTP_SERVICE_STARTED = 14;
+  SMTP_SERVICE_FAILED_TO_START = 15;
+  SMTP_RECIPIENT_ACCEPTED_ENCRYPTED = 16;
+  SMTP_RECIPIENT_ACCEPTED_UNENCRYPTED = 17;
+  SMTP_RECIPIENT_REJECTED = 18;
+  SMTP_START_ENCRYPT_AND_SIGN = 19;
+  SMTP_END_ENCRYPT_AND_SIGN = 20;
+  SMTP_START_SIGN = 21;
+  SMTP_END_SIGN = 22;
+  SMTP_SEND_MESSAGE_START = 23;
+  SMTP_SEND_MESSAGE_SUCCESS = 24;
+  SMTP_SEND_MESSAGE_ERROR = 25;
+  SMTP_CONNECTION_LOST = 26;
+  IMAP_SERVICE_STARTED = 30;
+  IMAP_SERVICE_FAILED_TO_START = 31;
+  IMAP_CLIENT_LOGIN = 32;
+  IMAP_FETCHED_INCOMING = 33;
+  IMAP_MSG_PROCESSING = 34;
+  IMAP_MSG_DECRYPTED = 35;
+  IMAP_MSG_SAVED_LOCALLY = 36;
+  IMAP_MSG_DELETED_INCOMING = 37;
+  IMAP_UNHANDLED_ERROR = 38;
+  IMAP_UNREAD_MAIL = 39;
+  KEYMANAGER_LOOKING_FOR_KEY = 40;
+  KEYMANAGER_KEY_FOUND = 41;
+  KEYMANAGER_KEY_NOT_FOUND = 42;
+  KEYMANAGER_STARTED_KEY_GENERATION = 43;
+  KEYMANAGER_FINISHED_KEY_GENERATION = 44;
+  KEYMANAGER_DONE_UPLOADING_KEYS = 45;
 }
 
 
diff --git a/src/leap/common/events/events_pb2.py b/src/leap/common/events/events_pb2.py
index e25c7da..93f6f0b 100644
--- a/src/leap/common/events/events_pb2.py
+++ b/src/leap/common/events/events_pb2.py
@@ -9,74 +9,191 @@ from google.protobuf import descriptor_pb2
 # @@protoc_insertion_point(imports)
 
 
+
 DESCRIPTOR = descriptor.FileDescriptor(
-    name='events.proto',
-    package='leap.common.events',
-    serialized_pb='\n\x0c\x65vents.proto\x12\x12leap.common.events\"\x97\x01\n\rSignalRequest\x12(\n\x05\x65vent\x18\x01 \x02(\x0e\x32\x19.leap.common.events.Event\x12\x0f\n\x07\x63ontent\x18\x02 \x02(\t\x12\x12\n\nmac_method\x18\x03 \x02(\t\x12\x0b\n\x03mac\x18\x04 \x02(\x0c\x12\x12\n\nenc_method\x18\x05 \x01(\t\x12\x16\n\x0e\x65rror_occurred\x18\x06 \x01(\x08\"j\n\x0fRegisterRequest\x12(\n\x05\x65vent\x18\x01 \x02(\x0e\x32\x19.leap.common.events.Event\x12\x0c\n\x04port\x18\x02 \x02(\x05\x12\x12\n\nmac_method\x18\x03 \x02(\t\x12\x0b\n\x03mac\x18\x04 \x02(\x0c\"l\n\x11UnregisterRequest\x12(\n\x05\x65vent\x18\x01 \x02(\x0e\x32\x19.leap.common.events.Event\x12\x0c\n\x04port\x18\x02 \x02(\x05\x12\x12\n\nmac_method\x18\x03 \x02(\t\x12\x0b\n\x03mac\x18\x04 \x02(\x0c\"\r\n\x0bPingRequest\"\x82\x01\n\rEventResponse\x12\x38\n\x06status\x18\x01 \x02(\x0e\x32(.leap.common.events.EventResponse.Status\x12\x0e\n\x06result\x18\x02 \x01(\t\"\'\n\x06Status\x12\x06\n\x02OK\x10\x01\x12\n\n\x06UNAUTH\x10\x02\x12\t\n\x05\x45RROR\x10\x03*\xe7\x02\n\x05\x45vent\x12\x15\n\x11\x43LIENT_SESSION_ID\x10\x01\x12\x0e\n\nCLIENT_UID\x10\x02\x12\x19\n\x15SOLEDAD_CREATING_KEYS\x10\x03\x12\x1e\n\x1aSOLEDAD_DONE_CREATING_KEYS\x10\x04\x12\x1a\n\x16SOLEDAD_UPLOADING_KEYS\x10\x05\x12\x1f\n\x1bSOLEDAD_DONE_UPLOADING_KEYS\x10\x06\x12\x1c\n\x18SOLEDAD_DOWNLOADING_KEYS\x10\x07\x12!\n\x1dSOLEDAD_DONE_DOWNLOADING_KEYS\x10\x08\x12\x1c\n\x18SOLEDAD_NEW_DATA_TO_SYNC\x10\t\x12\x1a\n\x16SOLEDAD_DONE_DATA_SYNC\x10\n\x12\x17\n\x13UPDATER_NEW_UPDATES\x10\x0b\x12\x19\n\x15UPDATER_DONE_UPDATING\x10\x0c\x12\x10\n\x0cRAISE_WINDOW\x10\r2\xdd\x02\n\x13\x45ventsServerService\x12J\n\x04ping\x12\x1f.leap.common.events.PingRequest\x1a!.leap.common.events.EventResponse\x12R\n\x08register\x12#.leap.common.events.RegisterRequest\x1a!.leap.common.events.EventResponse\x12V\n\nunregister\x12%.leap.common.events.UnregisterRequest\x1a!.leap.common.events.EventResponse\x12N\n\x06signal\x12!.leap.common.events.SignalRequest\x1a!.leap.common.events.EventResponse2\xb1\x01\n\x13\x45ventsClientService\x12J\n\x04ping\x12\x1f.leap.common.events.PingRequest\x1a!.leap.common.events.EventResponse\x12N\n\x06signal\x12!.leap.common.events.SignalRequest\x1a!.leap.common.events.EventResponseB\x03\x90\x01\x01')
+  name='events.proto',
+  package='leap.common.events',
+  serialized_pb='\n\x0c\x65vents.proto\x12\x12leap.common.events\"\x97\x01\n\rSignalRequest\x12(\n\x05\x65vent\x18\x01 \x02(\x0e\x32\x19.leap.common.events.Event\x12\x0f\n\x07\x63ontent\x18\x02 \x02(\t\x12\x12\n\nmac_method\x18\x03 \x02(\t\x12\x0b\n\x03mac\x18\x04 \x02(\x0c\x12\x12\n\nenc_method\x18\x05 \x01(\t\x12\x16\n\x0e\x65rror_occurred\x18\x06 \x01(\x08\"j\n\x0fRegisterRequest\x12(\n\x05\x65vent\x18\x01 \x02(\x0e\x32\x19.leap.common.events.Event\x12\x0c\n\x04port\x18\x02 \x02(\x05\x12\x12\n\nmac_method\x18\x03 \x02(\t\x12\x0b\n\x03mac\x18\x04 \x02(\x0c\"l\n\x11UnregisterRequest\x12(\n\x05\x65vent\x18\x01 \x02(\x0e\x32\x19.leap.common.events.Event\x12\x0c\n\x04port\x18\x02 \x02(\x05\x12\x12\n\nmac_method\x18\x03 \x02(\t\x12\x0b\n\x03mac\x18\x04 \x02(\x0c\"\r\n\x0bPingRequest\"\x82\x01\n\rEventResponse\x12\x38\n\x06status\x18\x01 \x02(\x0e\x32(.leap.common.events.EventResponse.Status\x12\x0e\n\x06result\x18\x02 \x01(\t\"\'\n\x06Status\x12\x06\n\x02OK\x10\x01\x12\n\n\x06UNAUTH\x10\x02\x12\t\n\x05\x45RROR\x10\x03*\xc0\t\n\x05\x45vent\x12\x15\n\x11\x43LIENT_SESSION_ID\x10\x01\x12\x0e\n\nCLIENT_UID\x10\x02\x12\x19\n\x15SOLEDAD_CREATING_KEYS\x10\x03\x12\x1e\n\x1aSOLEDAD_DONE_CREATING_KEYS\x10\x04\x12\x1a\n\x16SOLEDAD_UPLOADING_KEYS\x10\x05\x12\x1f\n\x1bSOLEDAD_DONE_UPLOADING_KEYS\x10\x06\x12\x1c\n\x18SOLEDAD_DOWNLOADING_KEYS\x10\x07\x12!\n\x1dSOLEDAD_DONE_DOWNLOADING_KEYS\x10\x08\x12\x1c\n\x18SOLEDAD_NEW_DATA_TO_SYNC\x10\t\x12\x1a\n\x16SOLEDAD_DONE_DATA_SYNC\x10\n\x12\x17\n\x13UPDATER_NEW_UPDATES\x10\x0b\x12\x19\n\x15UPDATER_DONE_UPDATING\x10\x0c\x12\x10\n\x0cRAISE_WINDOW\x10\r\x12\x18\n\x14SMTP_SERVICE_STARTED\x10\x0e\x12 \n\x1cSMTP_SERVICE_FAILED_TO_START\x10\x0f\x12%\n!SMTP_RECIPIENT_ACCEPTED_ENCRYPTED\x10\x10\x12\'\n#SMTP_RECIPIENT_ACCEPTED_UNENCRYPTED\x10\x11\x12\x1b\n\x17SMTP_RECIPIENT_REJECTED\x10\x12\x12\x1f\n\x1bSMTP_START_ENCRYPT_AND_SIGN\x10\x13\x12\x1d\n\x19SMTP_END_ENCRYPT_AND_SIGN\x10\x14\x12\x13\n\x0fSMTP_START_SIGN\x10\x15\x12\x11\n\rSMTP_END_SIGN\x10\x16\x12\x1b\n\x17SMTP_SEND_MESSAGE_START\x10\x17\x12\x1d\n\x19SMTP_SEND_MESSAGE_SUCCESS\x10\x18\x12\x1b\n\x17SMTP_SEND_MESSAGE_ERROR\x10\x19\x12\x18\n\x14SMTP_CONNECTION_LOST\x10\x1a\x12\x18\n\x14IMAP_SERVICE_STARTED\x10\x1e\x12 \n\x1cIMAP_SERVICE_FAILED_TO_START\x10\x1f\x12\x15\n\x11IMAP_CLIENT_LOGIN\x10 \x12\x19\n\x15IMAP_FETCHED_INCOMING\x10!\x12\x17\n\x13IMAP_MSG_PROCESSING\x10\"\x12\x16\n\x12IMAP_MSG_DECRYPTED\x10#\x12\x1a\n\x16IMAP_MSG_SAVED_LOCALLY\x10$\x12\x1d\n\x19IMAP_MSG_DELETED_INCOMING\x10%\x12\x18\n\x14IMAP_UNHANDLED_ERROR\x10&\x12\x14\n\x10IMAP_UNREAD_MAIL\x10\'\x12\x1e\n\x1aKEYMANAGER_LOOKING_FOR_KEY\x10(\x12\x18\n\x14KEYMANAGER_KEY_FOUND\x10)\x12\x1c\n\x18KEYMANAGER_KEY_NOT_FOUND\x10*\x12%\n!KEYMANAGER_STARTED_KEY_GENERATION\x10+\x12&\n\"KEYMANAGER_FINISHED_KEY_GENERATION\x10,\x12\"\n\x1eKEYMANAGER_DONE_UPLOADING_KEYS\x10-2\xdd\x02\n\x13\x45ventsServerService\x12J\n\x04ping\x12\x1f.leap.common.events.PingRequest\x1a!.leap.common.events.EventResponse\x12R\n\x08register\x12#.leap.common.events.RegisterRequest\x1a!.leap.common.events.EventResponse\x12V\n\nunregister\x12%.leap.common.events.UnregisterRequest\x1a!.leap.common.events.EventResponse\x12N\n\x06signal\x12!.leap.common.events.SignalRequest\x1a!.leap.common.events.EventResponse2\xb1\x01\n\x13\x45ventsClientService\x12J\n\x04ping\x12\x1f.leap.common.events.PingRequest\x1a!.leap.common.events.EventResponse\x12N\n\x06signal\x12!.leap.common.events.SignalRequest\x1a!.leap.common.events.EventResponseB\x03\x90\x01\x01')
 
 _EVENT = descriptor.EnumDescriptor(
-    name='Event',
-    full_name='leap.common.events.Event',
-    filename=None,
-    file=DESCRIPTOR,
-    values=[
-        descriptor.EnumValueDescriptor(
-            name='CLIENT_SESSION_ID', index=0, number=1,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='CLIENT_UID', index=1, number=2,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_CREATING_KEYS', index=2, number=3,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_DONE_CREATING_KEYS', index=3, number=4,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_UPLOADING_KEYS', index=4, number=5,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_DONE_UPLOADING_KEYS', index=5, number=6,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_DOWNLOADING_KEYS', index=6, number=7,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_DONE_DOWNLOADING_KEYS', index=7, number=8,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_NEW_DATA_TO_SYNC', index=8, number=9,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='SOLEDAD_DONE_DATA_SYNC', index=9, number=10,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='UPDATER_NEW_UPDATES', index=10, number=11,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='UPDATER_DONE_UPDATING', index=11, number=12,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='RAISE_WINDOW', index=12, number=13,
-            options=None,
-            type=None),
-    ],
-    containing_type=None,
-    options=None,
-    serialized_start=557,
-    serialized_end=916,
+  name='Event',
+  full_name='leap.common.events.Event',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    descriptor.EnumValueDescriptor(
+      name='CLIENT_SESSION_ID', index=0, number=1,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='CLIENT_UID', index=1, number=2,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_CREATING_KEYS', index=2, number=3,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_DONE_CREATING_KEYS', index=3, number=4,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_UPLOADING_KEYS', index=4, number=5,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_DONE_UPLOADING_KEYS', index=5, number=6,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_DOWNLOADING_KEYS', index=6, number=7,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_DONE_DOWNLOADING_KEYS', index=7, number=8,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_NEW_DATA_TO_SYNC', index=8, number=9,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SOLEDAD_DONE_DATA_SYNC', index=9, number=10,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='UPDATER_NEW_UPDATES', index=10, number=11,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='UPDATER_DONE_UPDATING', index=11, number=12,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='RAISE_WINDOW', index=12, number=13,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_SERVICE_STARTED', index=13, number=14,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_SERVICE_FAILED_TO_START', index=14, number=15,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_RECIPIENT_ACCEPTED_ENCRYPTED', index=15, number=16,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_RECIPIENT_ACCEPTED_UNENCRYPTED', index=16, number=17,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_RECIPIENT_REJECTED', index=17, number=18,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_START_ENCRYPT_AND_SIGN', index=18, number=19,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_END_ENCRYPT_AND_SIGN', index=19, number=20,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_START_SIGN', index=20, number=21,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_END_SIGN', index=21, number=22,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_SEND_MESSAGE_START', index=22, number=23,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_SEND_MESSAGE_SUCCESS', index=23, number=24,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_SEND_MESSAGE_ERROR', index=24, number=25,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='SMTP_CONNECTION_LOST', index=25, number=26,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_SERVICE_STARTED', index=26, number=30,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_SERVICE_FAILED_TO_START', index=27, number=31,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_CLIENT_LOGIN', index=28, number=32,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_FETCHED_INCOMING', index=29, number=33,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_MSG_PROCESSING', index=30, number=34,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_MSG_DECRYPTED', index=31, number=35,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_MSG_SAVED_LOCALLY', index=32, number=36,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_MSG_DELETED_INCOMING', index=33, number=37,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_UNHANDLED_ERROR', index=34, number=38,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='IMAP_UNREAD_MAIL', index=35, number=39,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='KEYMANAGER_LOOKING_FOR_KEY', index=36, number=40,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='KEYMANAGER_KEY_FOUND', index=37, number=41,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='KEYMANAGER_KEY_NOT_FOUND', index=38, number=42,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='KEYMANAGER_STARTED_KEY_GENERATION', index=39, number=43,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='KEYMANAGER_FINISHED_KEY_GENERATION', index=40, number=44,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='KEYMANAGER_DONE_UPLOADING_KEYS', index=41, number=45,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=557,
+  serialized_end=1773,
 )
 
 
@@ -93,393 +210,411 @@ SOLEDAD_DONE_DATA_SYNC = 10
 UPDATER_NEW_UPDATES = 11
 UPDATER_DONE_UPDATING = 12
 RAISE_WINDOW = 13
+SMTP_SERVICE_STARTED = 14
+SMTP_SERVICE_FAILED_TO_START = 15
+SMTP_RECIPIENT_ACCEPTED_ENCRYPTED = 16
+SMTP_RECIPIENT_ACCEPTED_UNENCRYPTED = 17
+SMTP_RECIPIENT_REJECTED = 18
+SMTP_START_ENCRYPT_AND_SIGN = 19
+SMTP_END_ENCRYPT_AND_SIGN = 20
+SMTP_START_SIGN = 21
+SMTP_END_SIGN = 22
+SMTP_SEND_MESSAGE_START = 23
+SMTP_SEND_MESSAGE_SUCCESS = 24
+SMTP_SEND_MESSAGE_ERROR = 25
+SMTP_CONNECTION_LOST = 26
+IMAP_SERVICE_STARTED = 30
+IMAP_SERVICE_FAILED_TO_START = 31
+IMAP_CLIENT_LOGIN = 32
+IMAP_FETCHED_INCOMING = 33
+IMAP_MSG_PROCESSING = 34
+IMAP_MSG_DECRYPTED = 35
+IMAP_MSG_SAVED_LOCALLY = 36
+IMAP_MSG_DELETED_INCOMING = 37
+IMAP_UNHANDLED_ERROR = 38
+IMAP_UNREAD_MAIL = 39
+KEYMANAGER_LOOKING_FOR_KEY = 40
+KEYMANAGER_KEY_FOUND = 41
+KEYMANAGER_KEY_NOT_FOUND = 42
+KEYMANAGER_STARTED_KEY_GENERATION = 43
+KEYMANAGER_FINISHED_KEY_GENERATION = 44
+KEYMANAGER_DONE_UPLOADING_KEYS = 45
 
 
 _EVENTRESPONSE_STATUS = descriptor.EnumDescriptor(
-    name='Status',
-    full_name='leap.common.events.EventResponse.Status',
-    filename=None,
-    file=DESCRIPTOR,
-    values=[
-        descriptor.EnumValueDescriptor(
-            name='OK', index=0, number=1,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='UNAUTH', index=1, number=2,
-            options=None,
-            type=None),
-        descriptor.EnumValueDescriptor(
-            name='ERROR', index=2, number=3,
-            options=None,
-            type=None),
-    ],
-    containing_type=None,
-    options=None,
-    serialized_start=515,
-    serialized_end=554,
+  name='Status',
+  full_name='leap.common.events.EventResponse.Status',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    descriptor.EnumValueDescriptor(
+      name='OK', index=0, number=1,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='UNAUTH', index=1, number=2,
+      options=None,
+      type=None),
+    descriptor.EnumValueDescriptor(
+      name='ERROR', index=2, number=3,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=515,
+  serialized_end=554,
 )
 
 
 _SIGNALREQUEST = descriptor.Descriptor(
-    name='SignalRequest',
-    full_name='leap.common.events.SignalRequest',
-    filename=None,
-    file=DESCRIPTOR,
-    containing_type=None,
-    fields=[
-        descriptor.FieldDescriptor(
-            name='event', full_name='leap.common.events.SignalRequest.event', index=0,
-            number=1, type=14, cpp_type=8, label=2,
-            has_default_value=False, default_value=1,
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='content', full_name='leap.common.events.SignalRequest.content', index=1,
-            number=2, type=9, cpp_type=9, label=2,
-            has_default_value=False, default_value=unicode("", "utf-8"),
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='mac_method', full_name='leap.common.events.SignalRequest.mac_method', index=2,
-            number=3, type=9, cpp_type=9, label=2,
-            has_default_value=False, default_value=unicode("", "utf-8"),
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='mac', full_name='leap.common.events.SignalRequest.mac', index=3,
-            number=4, type=12, cpp_type=9, label=2,
-            has_default_value=False, default_value="",
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='enc_method', full_name='leap.common.events.SignalRequest.enc_method', index=4,
-            number=5, type=9, cpp_type=9, label=1,
-            has_default_value=False, default_value=unicode("", "utf-8"),
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='error_occurred', full_name='leap.common.events.SignalRequest.error_occurred', index=5,
-            number=6, type=8, cpp_type=7, label=1,
-            has_default_value=False, default_value=False,
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-    ],
-    extensions=[
-    ],
-    nested_types=[],
-    enum_types=[
-    ],
-    options=None,
-    is_extendable=False,
-    extension_ranges=[],
-    serialized_start=37,
-    serialized_end=188,
+  name='SignalRequest',
+  full_name='leap.common.events.SignalRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    descriptor.FieldDescriptor(
+      name='event', full_name='leap.common.events.SignalRequest.event', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=1,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='content', full_name='leap.common.events.SignalRequest.content', index=1,
+      number=2, type=9, cpp_type=9, label=2,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='mac_method', full_name='leap.common.events.SignalRequest.mac_method', index=2,
+      number=3, type=9, cpp_type=9, label=2,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='mac', full_name='leap.common.events.SignalRequest.mac', index=3,
+      number=4, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value="",
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='enc_method', full_name='leap.common.events.SignalRequest.enc_method', index=4,
+      number=5, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='error_occurred', full_name='leap.common.events.SignalRequest.error_occurred', index=5,
+      number=6, type=8, cpp_type=7, label=1,
+      has_default_value=False, default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=37,
+  serialized_end=188,
 )
 
 
 _REGISTERREQUEST = descriptor.Descriptor(
-    name='RegisterRequest',
-    full_name='leap.common.events.RegisterRequest',
-    filename=None,
-    file=DESCRIPTOR,
-    containing_type=None,
-    fields=[
-        descriptor.FieldDescriptor(
-            name='event', full_name='leap.common.events.RegisterRequest.event', index=0,
-            number=1, type=14, cpp_type=8, label=2,
-            has_default_value=False, default_value=1,
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='port', full_name='leap.common.events.RegisterRequest.port', index=1,
-            number=2, type=5, cpp_type=1, label=2,
-            has_default_value=False, default_value=0,
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='mac_method', full_name='leap.common.events.RegisterRequest.mac_method', index=2,
-            number=3, type=9, cpp_type=9, label=2,
-            has_default_value=False, default_value=unicode("", "utf-8"),
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='mac', full_name='leap.common.events.RegisterRequest.mac', index=3,
-            number=4, type=12, cpp_type=9, label=2,
-            has_default_value=False, default_value="",
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-    ],
-    extensions=[
-    ],
-    nested_types=[],
-    enum_types=[
-    ],
-    options=None,
-    is_extendable=False,
-    extension_ranges=[],
-    serialized_start=190,
-    serialized_end=296,
+  name='RegisterRequest',
+  full_name='leap.common.events.RegisterRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    descriptor.FieldDescriptor(
+      name='event', full_name='leap.common.events.RegisterRequest.event', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=1,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='port', full_name='leap.common.events.RegisterRequest.port', index=1,
+      number=2, type=5, cpp_type=1, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='mac_method', full_name='leap.common.events.RegisterRequest.mac_method', index=2,
+      number=3, type=9, cpp_type=9, label=2,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='mac', full_name='leap.common.events.RegisterRequest.mac', index=3,
+      number=4, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value="",
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=190,
+  serialized_end=296,
 )
 
 
 _UNREGISTERREQUEST = descriptor.Descriptor(
-    name='UnregisterRequest',
-    full_name='leap.common.events.UnregisterRequest',
-    filename=None,
-    file=DESCRIPTOR,
-    containing_type=None,
-    fields=[
-        descriptor.FieldDescriptor(
-            name='event', full_name='leap.common.events.UnregisterRequest.event', index=0,
-            number=1, type=14, cpp_type=8, label=2,
-            has_default_value=False, default_value=1,
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='port', full_name='leap.common.events.UnregisterRequest.port', index=1,
-            number=2, type=5, cpp_type=1, label=2,
-            has_default_value=False, default_value=0,
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='mac_method', full_name='leap.common.events.UnregisterRequest.mac_method', index=2,
-            number=3, type=9, cpp_type=9, label=2,
-            has_default_value=False, default_value=unicode("", "utf-8"),
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='mac', full_name='leap.common.events.UnregisterRequest.mac', index=3,
-            number=4, type=12, cpp_type=9, label=2,
-            has_default_value=False, default_value="",
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-    ],
-    extensions=[
-    ],
-    nested_types=[],
-    enum_types=[
-    ],
-    options=None,
-    is_extendable=False,
-    extension_ranges=[],
-    serialized_start=298,
-    serialized_end=406,
+  name='UnregisterRequest',
+  full_name='leap.common.events.UnregisterRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    descriptor.FieldDescriptor(
+      name='event', full_name='leap.common.events.UnregisterRequest.event', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=1,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='port', full_name='leap.common.events.UnregisterRequest.port', index=1,
+      number=2, type=5, cpp_type=1, label=2,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='mac_method', full_name='leap.common.events.UnregisterRequest.mac_method', index=2,
+      number=3, type=9, cpp_type=9, label=2,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='mac', full_name='leap.common.events.UnregisterRequest.mac', index=3,
+      number=4, type=12, cpp_type=9, label=2,
+      has_default_value=False, default_value="",
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=298,
+  serialized_end=406,
 )
 
 
 _PINGREQUEST = descriptor.Descriptor(
-    name='PingRequest',
-    full_name='leap.common.events.PingRequest',
-    filename=None,
-    file=DESCRIPTOR,
-    containing_type=None,
-    fields=[
-    ],
-    extensions=[
-    ],
-    nested_types=[],
-    enum_types=[
-    ],
-    options=None,
-    is_extendable=False,
-    extension_ranges=[],
-    serialized_start=408,
-    serialized_end=421,
+  name='PingRequest',
+  full_name='leap.common.events.PingRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=408,
+  serialized_end=421,
 )
 
 
 _EVENTRESPONSE = descriptor.Descriptor(
-    name='EventResponse',
-    full_name='leap.common.events.EventResponse',
-    filename=None,
-    file=DESCRIPTOR,
-    containing_type=None,
-    fields=[
-        descriptor.FieldDescriptor(
-            name='status', full_name='leap.common.events.EventResponse.status', index=0,
-            number=1, type=14, cpp_type=8, label=2,
-            has_default_value=False, default_value=1,
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-        descriptor.FieldDescriptor(
-            name='result', full_name='leap.common.events.EventResponse.result', index=1,
-            number=2, type=9, cpp_type=9, label=1,
-            has_default_value=False, default_value=unicode("", "utf-8"),
-            message_type=None, enum_type=None, containing_type=None,
-            is_extension=False, extension_scope=None,
-            options=None),
-    ],
-    extensions=[
-    ],
-    nested_types=[],
-    enum_types=[
-        _EVENTRESPONSE_STATUS,
-    ],
-    options=None,
-    is_extendable=False,
-    extension_ranges=[],
-    serialized_start=424,
-    serialized_end=554,
+  name='EventResponse',
+  full_name='leap.common.events.EventResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    descriptor.FieldDescriptor(
+      name='status', full_name='leap.common.events.EventResponse.status', index=0,
+      number=1, type=14, cpp_type=8, label=2,
+      has_default_value=False, default_value=1,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    descriptor.FieldDescriptor(
+      name='result', full_name='leap.common.events.EventResponse.result', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=unicode("", "utf-8"),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+    _EVENTRESPONSE_STATUS,
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  serialized_start=424,
+  serialized_end=554,
 )
 
 _SIGNALREQUEST.fields_by_name['event'].enum_type = _EVENT
 _REGISTERREQUEST.fields_by_name['event'].enum_type = _EVENT
 _UNREGISTERREQUEST.fields_by_name['event'].enum_type = _EVENT
 _EVENTRESPONSE.fields_by_name['status'].enum_type = _EVENTRESPONSE_STATUS
-_EVENTRESPONSE_STATUS.containing_type = _EVENTRESPONSE
+_EVENTRESPONSE_STATUS.containing_type = _EVENTRESPONSE;
 DESCRIPTOR.message_types_by_name['SignalRequest'] = _SIGNALREQUEST
 DESCRIPTOR.message_types_by_name['RegisterRequest'] = _REGISTERREQUEST
 DESCRIPTOR.message_types_by_name['UnregisterRequest'] = _UNREGISTERREQUEST
 DESCRIPTOR.message_types_by_name['PingRequest'] = _PINGREQUEST
 DESCRIPTOR.message_types_by_name['EventResponse'] = _EVENTRESPONSE
 
-
 class SignalRequest(message.Message):
-    __metaclass__ = reflection.GeneratedProtocolMessageType
-    DESCRIPTOR = _SIGNALREQUEST
-
-    # @@protoc_insertion_point(class_scope:leap.common.events.SignalRequest)
-
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _SIGNALREQUEST
+  
+  # @@protoc_insertion_point(class_scope:leap.common.events.SignalRequest)
 
 class RegisterRequest(message.Message):
-    __metaclass__ = reflection.GeneratedProtocolMessageType
-    DESCRIPTOR = _REGISTERREQUEST
-
-    # @@protoc_insertion_point(class_scope:leap.common.events.RegisterRequest)
-
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _REGISTERREQUEST
+  
+  # @@protoc_insertion_point(class_scope:leap.common.events.RegisterRequest)
 
 class UnregisterRequest(message.Message):
-    __metaclass__ = reflection.GeneratedProtocolMessageType
-    DESCRIPTOR = _UNREGISTERREQUEST
-
-    # @@protoc_insertion_point(class_scope:leap.common.events.UnregisterRequest)
-
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _UNREGISTERREQUEST
+  
+  # @@protoc_insertion_point(class_scope:leap.common.events.UnregisterRequest)
 
 class PingRequest(message.Message):
-    __metaclass__ = reflection.GeneratedProtocolMessageType
-    DESCRIPTOR = _PINGREQUEST
-
-    # @@protoc_insertion_point(class_scope:leap.common.events.PingRequest)
-
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _PINGREQUEST
+  
+  # @@protoc_insertion_point(class_scope:leap.common.events.PingRequest)
 
 class EventResponse(message.Message):
-    __metaclass__ = reflection.GeneratedProtocolMessageType
-    DESCRIPTOR = _EVENTRESPONSE
-
-    # @@protoc_insertion_point(class_scope:leap.common.events.EventResponse)
+  __metaclass__ = reflection.GeneratedProtocolMessageType
+  DESCRIPTOR = _EVENTRESPONSE
+  
+  # @@protoc_insertion_point(class_scope:leap.common.events.EventResponse)
 
 
 _EVENTSSERVERSERVICE = descriptor.ServiceDescriptor(
-    name='EventsServerService',
-    full_name='leap.common.events.EventsServerService',
-    file=DESCRIPTOR,
+  name='EventsServerService',
+  full_name='leap.common.events.EventsServerService',
+  file=DESCRIPTOR,
+  index=0,
+  options=None,
+  serialized_start=1776,
+  serialized_end=2125,
+  methods=[
+  descriptor.MethodDescriptor(
+    name='ping',
+    full_name='leap.common.events.EventsServerService.ping',
     index=0,
+    containing_service=None,
+    input_type=_PINGREQUEST,
+    output_type=_EVENTRESPONSE,
     options=None,
-    serialized_start=919,
-    serialized_end=1268,
-    methods=[
-        descriptor.MethodDescriptor(
-            name='ping',
-            full_name='leap.common.events.EventsServerService.ping',
-            index=0,
-            containing_service=None,
-            input_type=_PINGREQUEST,
-            output_type=_EVENTRESPONSE,
-            options=None,
-        ),
-        descriptor.MethodDescriptor(
-            name='register',
-            full_name='leap.common.events.EventsServerService.register',
-            index=1,
-            containing_service=None,
-            input_type=_REGISTERREQUEST,
-            output_type=_EVENTRESPONSE,
-            options=None,
-        ),
-        descriptor.MethodDescriptor(
-            name='unregister',
-            full_name='leap.common.events.EventsServerService.unregister',
-            index=2,
-            containing_service=None,
-            input_type=_UNREGISTERREQUEST,
-            output_type=_EVENTRESPONSE,
-            options=None,
-        ),
-        descriptor.MethodDescriptor(
-            name='signal',
-            full_name='leap.common.events.EventsServerService.signal',
-            index=3,
-            containing_service=None,
-            input_type=_SIGNALREQUEST,
-            output_type=_EVENTRESPONSE,
-            options=None,
-        ),
-    ])
-
+  ),
+  descriptor.MethodDescriptor(
+    name='register',
+    full_name='leap.common.events.EventsServerService.register',
+    index=1,
+    containing_service=None,
+    input_type=_REGISTERREQUEST,
+    output_type=_EVENTRESPONSE,
+    options=None,
+  ),
+  descriptor.MethodDescriptor(
+    name='unregister',
+    full_name='leap.common.events.EventsServerService.unregister',
+    index=2,
+    containing_service=None,
+    input_type=_UNREGISTERREQUEST,
+    output_type=_EVENTRESPONSE,
+    options=None,
+  ),
+  descriptor.MethodDescriptor(
+    name='signal',
+    full_name='leap.common.events.EventsServerService.signal',
+    index=3,
+    containing_service=None,
+    input_type=_SIGNALREQUEST,
+    output_type=_EVENTRESPONSE,
+    options=None,
+  ),
+])
 
 class EventsServerService(service.Service):
-    __metaclass__ = service_reflection.GeneratedServiceType
-    DESCRIPTOR = _EVENTSSERVERSERVICE
-
-
+  __metaclass__ = service_reflection.GeneratedServiceType
+  DESCRIPTOR = _EVENTSSERVERSERVICE
 class EventsServerService_Stub(EventsServerService):
-    __metaclass__ = service_reflection.GeneratedServiceStubType
-    DESCRIPTOR = _EVENTSSERVERSERVICE
+  __metaclass__ = service_reflection.GeneratedServiceStubType
+  DESCRIPTOR = _EVENTSSERVERSERVICE
 
 
 _EVENTSCLIENTSERVICE = descriptor.ServiceDescriptor(
-    name='EventsClientService',
-    full_name='leap.common.events.EventsClientService',
-    file=DESCRIPTOR,
+  name='EventsClientService',
+  full_name='leap.common.events.EventsClientService',
+  file=DESCRIPTOR,
+  index=1,
+  options=None,
+  serialized_start=2128,
+  serialized_end=2305,
+  methods=[
+  descriptor.MethodDescriptor(
+    name='ping',
+    full_name='leap.common.events.EventsClientService.ping',
+    index=0,
+    containing_service=None,
+    input_type=_PINGREQUEST,
+    output_type=_EVENTRESPONSE,
+    options=None,
+  ),
+  descriptor.MethodDescriptor(
+    name='signal',
+    full_name='leap.common.events.EventsClientService.signal',
     index=1,
+    containing_service=None,
+    input_type=_SIGNALREQUEST,
+    output_type=_EVENTRESPONSE,
     options=None,
-    serialized_start=1271,
-    serialized_end=1448,
-    methods=[
-        descriptor.MethodDescriptor(
-            name='ping',
-            full_name='leap.common.events.EventsClientService.ping',
-            index=0,
-            containing_service=None,
-            input_type=_PINGREQUEST,
-            output_type=_EVENTRESPONSE,
-            options=None,
-        ),
-        descriptor.MethodDescriptor(
-            name='signal',
-            full_name='leap.common.events.EventsClientService.signal',
-            index=1,
-            containing_service=None,
-            input_type=_SIGNALREQUEST,
-            output_type=_EVENTRESPONSE,
-            options=None,
-        ),
-    ])
-
+  ),
+])
 
 class EventsClientService(service.Service):
-    __metaclass__ = service_reflection.GeneratedServiceType
-    DESCRIPTOR = _EVENTSCLIENTSERVICE
-
-
+  __metaclass__ = service_reflection.GeneratedServiceType
+  DESCRIPTOR = _EVENTSCLIENTSERVICE
 class EventsClientService_Stub(EventsClientService):
-    __metaclass__ = service_reflection.GeneratedServiceStubType
-    DESCRIPTOR = _EVENTSCLIENTSERVICE
+  __metaclass__ = service_reflection.GeneratedServiceStubType
+  DESCRIPTOR = _EVENTSCLIENTSERVICE
 
 # @@protoc_insertion_point(module_scope)
diff --git a/src/leap/common/events/server.py b/src/leap/common/events/server.py
index 59f3454..861cb4f 100644
--- a/src/leap/common/events/server.py
+++ b/src/leap/common/events/server.py
@@ -77,18 +77,32 @@ def ensure_server(port=SERVER_PORT):
         s.connect(('localhost', port))
         s.close()
         # port is taken, check if there's a server running there
-        response = ping(port)
-        if response is not None and response.status == proto.EventResponse.OK:
-            logger.info('A server is already running on port %d.', port)
-            return None
-        # port is taken, and not by an events server
-        logger.info('Port %d is taken by something not an events server.', port)
-        raise PortAlreadyTaken(port)
+        ping(port,
+             reqcbk=lambda req, res: process_ping(port, req, res),
+             timeout=10)
     except socket.error:
         # port is available, run a server
         logger.info('Launching server on port %d.', port)
         return EventsServerDaemon.ensure(port)
 
+def process_ping(port, request, response):
+    """
+    Response callback for the ping event.
+
+    :param port: Port that is trying to be used
+    :type port: int
+    :param request: Ping request made
+    :type request: proto.PingRequest
+    :param response: Response from the event
+    :type response: proto.EventResponse
+    """
+    if response is not None and response.status == proto.EventResponse.OK:
+        logger.info('A server is already running on port %d.', port)
+        return
+    # port is taken, and not by an events server
+    logger.info('Port %d is taken by something not an events server.', port)
+    raise PortAlreadyTaken(port)
+
 
 def ping(port=SERVER_PORT, reqcbk=None, timeout=1000):
     """