3 files changed, 464 insertions, 0 deletions
diff --git a/src/leap/common/events/Makefile b/src/leap/common/events/Makefile
new file mode 100644
index 0000000..4f73dea
--- /dev/null
+++ b/src/leap/common/events/Makefile
@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Makefile
+# Copyright (C) 2013 LEAP
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# This file is used to generate protobuf python files that are used for IPC:
+#
+#   https://developers.google.com/protocol-buffers/docs/pythontutorial
+
+PROTOC = protoc
+
+all: events_pb2.py
+
+%_pb2.py: %.proto
+	$(PROTOC) --python_out=./ $<
+	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
new file mode 100644
index 0000000..29388b8
--- /dev/null
+++ b/src/leap/common/events/events.proto
@@ -0,0 +1,69 @@
+// signal.proto
+// Copyright (C) 2013 LEA
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+package leap.common.events;
+
+enum Event {
+  CLIENT_SESSION_ID = 1;
+  CLIENT_UID = 2;
+  SOLEDAD_CREATING_KEYS = 3;
+  SOLEDAD_DONE_CREATING_KEYS = 4;
+  SOLEDAD_UPLOADING_KEYS = 5;
+  SOLEDAD_DONE_UPLOADING_KEYS = 6;
+  SOLEDAD_DOWNLOADING_KEYS = 7;
+  SOLEDAD_DONE_DOWNLOADING_KEYS = 8;
+  SOLEDAD_NEW_DATA_TO_SYNC = 9;
+  SOLEDAD_DONE_DATA_SYNC = 10;
+  UPDATER_NEW_UPDATES = 11;
+  UPDATER_DONE_UPDATING = 12;
+}
+
+message SignalRequest {
+  required Event event = 1;
+  required string content = 2;
+  required string mac_method = 3;
+  required bytes mac = 4;
+  optional string enc_method = 5;
+  optional bool error_occurred = 6;
+}
+
+message RegisterRequest {
+  required Event event = 1;
+  required int32 port = 2;
+  required string mac_method = 3;
+  required bytes mac = 4;
+}
+
+message EventResponse {
+
+  enum Status {
+    OK = 1;
+    UNAUTH = 2;
+    ERROR = 3;
+  }
+
+  required Status status = 1;
+  optional string result = 2;
+}
+
+service EventsServerService {
+  rpc register(RegisterRequest) returns (EventResponse);
+  rpc signal(SignalRequest) returns (EventResponse);
+}
+
+service EventsComponentService {
+  rpc signal(SignalRequest) returns (EventResponse);
+}
diff --git a/src/leap/common/events/events_pb2.py b/src/leap/common/events/events_pb2.py
new file mode 100644
index 0000000..1d278cc
--- /dev/null
+++ b/src/leap/common/events/events_pb2.py
@@ -0,0 +1,364 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+
+from google.protobuf import descriptor
+from google.protobuf import message
+from google.protobuf import reflection
+from google.protobuf import service
+from google.protobuf import service_reflection
+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\"\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*\xd5\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\x32\xb9\x01\n\x13\x45ventsServerService\x12R\n\x08register\x12#.leap.common.events.RegisterRequest\x1a!.leap.common.events.EventResponse\x12N\n\x06signal\x12!.leap.common.events.SignalRequest\x1a!.leap.common.events.EventResponse2h\n\x16\x45ventsComponentService\x12N\n\x06signal\x12!.leap.common.events.SignalRequest\x1a!.leap.common.events.EventResponse')
+
+_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),
+    ],
+    containing_type=None,
+    options=None,
+    serialized_start=432,
+    serialized_end=773,
+)
+
+
+CLIENT_SESSION_ID = 1
+CLIENT_UID = 2
+SOLEDAD_CREATING_KEYS = 3
+SOLEDAD_DONE_CREATING_KEYS = 4
+SOLEDAD_UPLOADING_KEYS = 5
+SOLEDAD_DONE_UPLOADING_KEYS = 6
+SOLEDAD_DOWNLOADING_KEYS = 7
+SOLEDAD_DONE_DOWNLOADING_KEYS = 8
+SOLEDAD_NEW_DATA_TO_SYNC = 9
+SOLEDAD_DONE_DATA_SYNC = 10
+UPDATER_NEW_UPDATES = 11
+UPDATER_DONE_UPDATING = 12
+
+
+_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=390,
+    serialized_end=429,
+)
+
+
+_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,
+)
+
+
+_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,
+)
+
+
+_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=299,
+    serialized_end=429,
+)
+
+
+_SIGNALREQUEST.fields_by_name['event'].enum_type = _EVENT
+_REGISTERREQUEST.fields_by_name['event'].enum_type = _EVENT
+_EVENTRESPONSE.fields_by_name['status'].enum_type = _EVENTRESPONSE_STATUS
+_EVENTRESPONSE_STATUS.containing_type = _EVENTRESPONSE
+
+
+class SignalRequest(message.Message):
+    __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)
+
+
+class EventResponse(message.Message):
+    __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,
+    index=0,
+    options=None,
+    serialized_start=776,
+    serialized_end=961,
+    methods=[
+        descriptor.MethodDescriptor(
+            name='register',
+            full_name='leap.common.events.EventsServerService.register',
+            index=0,
+            containing_service=None,
+            input_type=_REGISTERREQUEST,
+            output_type=_EVENTRESPONSE,
+            options=None,
+        ),
+        descriptor.MethodDescriptor(
+            name='signal',
+            full_name='leap.common.events.EventsServerService.signal',
+            index=1,
+            containing_service=None,
+            input_type=_SIGNALREQUEST,
+            output_type=_EVENTRESPONSE,
+            options=None,
+        ),
+    ])
+
+
+class EventsServerService(service.Service):
+    __metaclass__ = service_reflection.GeneratedServiceType
+    DESCRIPTOR = _EVENTSSERVERSERVICE
+
+
+class EventsServerService_Stub(EventsServerService):
+    __metaclass__ = service_reflection.GeneratedServiceStubType
+    DESCRIPTOR = _EVENTSSERVERSERVICE
+
+
+_EVENTSCOMPONENTSERVICE = descriptor.ServiceDescriptor(
+    name='EventsComponentService',
+    full_name='leap.common.events.EventsComponentService',
+    file=DESCRIPTOR,
+    index=1,
+    options=None,
+    serialized_start=963,
+    serialized_end=1067,
+    methods=[
+        descriptor.MethodDescriptor(
+            name='signal',
+            full_name='leap.common.events.EventsComponentService.signal',
+            index=0,
+            containing_service=None,
+            input_type=_SIGNALREQUEST,
+            output_type=_EVENTRESPONSE,
+            options=None,
+        ),
+    ])
+
+
+class EventsComponentService(service.Service):
+    __metaclass__ = service_reflection.GeneratedServiceType
+    DESCRIPTOR = _EVENTSCOMPONENTSERVICE
+
+
+class EventsComponentService_Stub(EventsComponentService):
+    __metaclass__ = service_reflection.GeneratedServiceStubType
+    DESCRIPTOR = _EVENTSCOMPONENTSERVICE
+
+# @@protoc_insertion_point(module_scope)