build: add qomemo dir with TODO

CMakeLists.txt

@@ -120,6 +120,7 @@ endif()
 add_subdirectory(ui)
 add_subdirectory(core)
 add_subdirectory(plugins)
+add_subdirectory(qomemo)
 
 add_subdirectory(external/simpleCrypt)
 

qomemo/CMakeLists.txt

@@ -0,0 +1,23 @@
+cmake_minimum_required(VERSION 3.3)
+project(qomemo)
+
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
+set(CMAKE_AUTOMOC ON)
+
+find_package(Qt5Core CONFIG REQUIRED)
+find_package(Qt5Xml CONFIG REQUIRED)
+find_package(LMDB REQUIRED)
+
+set(qomemo_SRC)
+
+add_library(qomemo STATIC ${qomemo_SRC})
+
+if(SYSTEM_QXMPP)
+    get_target_property(QXMPP_INTERFACE_INCLUDE_DIRECTORIES QXmpp::QXmpp INTERFACE_INCLUDE_DIRECTORIES)
+    target_include_directories(qomemo PUBLIC ${QXMPP_INTERFACE_INCLUDE_DIRECTORIES})
+endif()
+
+target_link_libraries(qomemo Qt5::Core)
+target_link_libraries(qomemo Qt5::Xml)
+target_link_libraries(qomemo qxmpp)
+target_link_libraries(qomemo lmdb)

qomemo/TODO

@@ -0,0 +1,12 @@
+* Generate device w/ keys
+* PubSub set urn:xmpp:omemo:1:devices to announce new device
+* PubSub set urn:xmpp:omemo:1:bundles to announce new key bundles
+* PubSub get urn:xmpp:omemo:1:bundles to get user bundles
+
+Sending a message:
+* Create urn:xmpp:sce:0 with padding and content
+* Add <encrypted xmlns='urn:xmpp:omemo:1'> with header (key list) and payload (b64)
+
+Receiving a message:
+* Check <keys> => <key>
+* Decrypt (TODO)