diff --git a/app/micro_thread/Makefile b/adapter/micro_thread/Makefile
similarity index 100%
rename from app/micro_thread/Makefile
rename to adapter/micro_thread/Makefile
diff --git a/app/micro_thread/arch_ctx.S b/adapter/micro_thread/arch_ctx.S
similarity index 100%
rename from app/micro_thread/arch_ctx.S
rename to adapter/micro_thread/arch_ctx.S
diff --git a/app/micro_thread/echo.cpp b/adapter/micro_thread/echo.cpp
similarity index 100%
rename from app/micro_thread/echo.cpp
rename to adapter/micro_thread/echo.cpp
diff --git a/app/micro_thread/ff_hook.cpp b/adapter/micro_thread/ff_hook.cpp
similarity index 100%
rename from app/micro_thread/ff_hook.cpp
rename to adapter/micro_thread/ff_hook.cpp
diff --git a/app/micro_thread/ff_hook.h b/adapter/micro_thread/ff_hook.h
similarity index 100%
rename from app/micro_thread/ff_hook.h
rename to adapter/micro_thread/ff_hook.h
diff --git a/app/micro_thread/hash_list.h b/adapter/micro_thread/hash_list.h
similarity index 100%
rename from app/micro_thread/hash_list.h
rename to adapter/micro_thread/hash_list.h
diff --git a/app/micro_thread/heap.h b/adapter/micro_thread/heap.h
similarity index 100%
rename from app/micro_thread/heap.h
rename to adapter/micro_thread/heap.h
diff --git a/app/micro_thread/heap_timer.cpp b/adapter/micro_thread/heap_timer.cpp
similarity index 100%
rename from app/micro_thread/heap_timer.cpp
rename to adapter/micro_thread/heap_timer.cpp
diff --git a/app/micro_thread/heap_timer.h b/adapter/micro_thread/heap_timer.h
similarity index 100%
rename from app/micro_thread/heap_timer.h
rename to adapter/micro_thread/heap_timer.h
diff --git a/app/micro_thread/kqueue_proxy.cpp b/adapter/micro_thread/kqueue_proxy.cpp
similarity index 100%
rename from app/micro_thread/kqueue_proxy.cpp
rename to adapter/micro_thread/kqueue_proxy.cpp
diff --git a/app/micro_thread/kqueue_proxy.h b/adapter/micro_thread/kqueue_proxy.h
similarity index 100%
rename from app/micro_thread/kqueue_proxy.h
rename to adapter/micro_thread/kqueue_proxy.h
diff --git a/app/micro_thread/micro_thread.cpp b/adapter/micro_thread/micro_thread.cpp
similarity index 100%
rename from app/micro_thread/micro_thread.cpp
rename to adapter/micro_thread/micro_thread.cpp
diff --git a/app/micro_thread/micro_thread.h b/adapter/micro_thread/micro_thread.h
similarity index 100%
rename from app/micro_thread/micro_thread.h
rename to adapter/micro_thread/micro_thread.h
diff --git a/app/micro_thread/mt_action.cpp b/adapter/micro_thread/mt_action.cpp
similarity index 100%
rename from app/micro_thread/mt_action.cpp
rename to adapter/micro_thread/mt_action.cpp
diff --git a/app/micro_thread/mt_action.h b/adapter/micro_thread/mt_action.h
similarity index 100%
rename from app/micro_thread/mt_action.h
rename to adapter/micro_thread/mt_action.h
diff --git a/app/micro_thread/mt_api.cpp b/adapter/micro_thread/mt_api.cpp
similarity index 100%
rename from app/micro_thread/mt_api.cpp
rename to adapter/micro_thread/mt_api.cpp
diff --git a/app/micro_thread/mt_api.h b/adapter/micro_thread/mt_api.h
similarity index 100%
rename from app/micro_thread/mt_api.h
rename to adapter/micro_thread/mt_api.h
diff --git a/app/micro_thread/mt_cache.cpp b/adapter/micro_thread/mt_cache.cpp
similarity index 100%
rename from app/micro_thread/mt_cache.cpp
rename to adapter/micro_thread/mt_cache.cpp
diff --git a/app/micro_thread/mt_cache.h b/adapter/micro_thread/mt_cache.h
similarity index 100%
rename from app/micro_thread/mt_cache.h
rename to adapter/micro_thread/mt_cache.h
diff --git a/app/micro_thread/mt_concurrent.cpp b/adapter/micro_thread/mt_concurrent.cpp
similarity index 100%
rename from app/micro_thread/mt_concurrent.cpp
rename to adapter/micro_thread/mt_concurrent.cpp
diff --git a/app/micro_thread/mt_concurrent.h b/adapter/micro_thread/mt_concurrent.h
similarity index 100%
rename from app/micro_thread/mt_concurrent.h
rename to adapter/micro_thread/mt_concurrent.h
diff --git a/app/micro_thread/mt_connection.cpp b/adapter/micro_thread/mt_connection.cpp
similarity index 100%
rename from app/micro_thread/mt_connection.cpp
rename to adapter/micro_thread/mt_connection.cpp
diff --git a/app/micro_thread/mt_connection.h b/adapter/micro_thread/mt_connection.h
similarity index 100%
rename from app/micro_thread/mt_connection.h
rename to adapter/micro_thread/mt_connection.h
diff --git a/app/micro_thread/mt_incl.h b/adapter/micro_thread/mt_incl.h
similarity index 100%
rename from app/micro_thread/mt_incl.h
rename to adapter/micro_thread/mt_incl.h
diff --git a/app/micro_thread/mt_mbuf_pool.cpp b/adapter/micro_thread/mt_mbuf_pool.cpp
similarity index 100%
rename from app/micro_thread/mt_mbuf_pool.cpp
rename to adapter/micro_thread/mt_mbuf_pool.cpp
diff --git a/app/micro_thread/mt_mbuf_pool.h b/adapter/micro_thread/mt_mbuf_pool.h
similarity index 100%
rename from app/micro_thread/mt_mbuf_pool.h
rename to adapter/micro_thread/mt_mbuf_pool.h
diff --git a/app/micro_thread/mt_msg.h b/adapter/micro_thread/mt_msg.h
similarity index 100%
rename from app/micro_thread/mt_msg.h
rename to adapter/micro_thread/mt_msg.h
diff --git a/app/micro_thread/mt_net.cpp b/adapter/micro_thread/mt_net.cpp
similarity index 100%
rename from app/micro_thread/mt_net.cpp
rename to adapter/micro_thread/mt_net.cpp
diff --git a/app/micro_thread/mt_net.h b/adapter/micro_thread/mt_net.h
similarity index 100%
rename from app/micro_thread/mt_net.h
rename to adapter/micro_thread/mt_net.h
diff --git a/app/micro_thread/mt_net_api.h b/adapter/micro_thread/mt_net_api.h
similarity index 100%
rename from app/micro_thread/mt_net_api.h
rename to adapter/micro_thread/mt_net_api.h
diff --git a/app/micro_thread/mt_notify.cpp b/adapter/micro_thread/mt_notify.cpp
similarity index 100%
rename from app/micro_thread/mt_notify.cpp
rename to adapter/micro_thread/mt_notify.cpp
diff --git a/app/micro_thread/mt_notify.h b/adapter/micro_thread/mt_notify.h
similarity index 100%
rename from app/micro_thread/mt_notify.h
rename to adapter/micro_thread/mt_notify.h
diff --git a/app/micro_thread/mt_session.cpp b/adapter/micro_thread/mt_session.cpp
similarity index 100%
rename from app/micro_thread/mt_session.cpp
rename to adapter/micro_thread/mt_session.cpp
diff --git a/app/micro_thread/mt_session.h b/adapter/micro_thread/mt_session.h
similarity index 100%
rename from app/micro_thread/mt_session.h
rename to adapter/micro_thread/mt_session.h
diff --git a/app/micro_thread/mt_sys_hook.cpp b/adapter/micro_thread/mt_sys_hook.cpp
similarity index 100%
rename from app/micro_thread/mt_sys_hook.cpp
rename to adapter/micro_thread/mt_sys_hook.cpp
diff --git a/app/micro_thread/mt_sys_hook.h b/adapter/micro_thread/mt_sys_hook.h
similarity index 100%
rename from app/micro_thread/mt_sys_hook.h
rename to adapter/micro_thread/mt_sys_hook.h
diff --git a/app/micro_thread/mt_version.h b/adapter/micro_thread/mt_version.h
similarity index 100%
rename from app/micro_thread/mt_version.h
rename to adapter/micro_thread/mt_version.h
diff --git a/app/micro_thread/valgrind/valgrind.h b/adapter/micro_thread/valgrind/valgrind.h
similarity index 100%
rename from app/micro_thread/valgrind/valgrind.h
rename to adapter/micro_thread/valgrind/valgrind.h