Added define for examples to be build

CMakeLists.txt

@@ -4,3 +4,7 @@ project(libio VERSION 0.0.1)
 set(CMAKE_CXX_STANDARD 20)
 
 add_subdirectory(libs/libio)
+
+if(BUILD_EXAMPLES)
+    add_subdirectory(examples/websocket_example)
+endif()

examples/websocket_example/CMakeLists.txt

@@ -1,13 +1,5 @@
-cmake_minimum_required(VERSION 3.15)
-project(websocket_example)
 
-set(CMAKE_CXX_STANDARD 20)
-
-find_package(libio REQUIRED)
-find_package(Boost COMPONENTS system log REQUIRED)
-find_package(OpenSSL REQUIRED)
 
 add_executable(websocket_example src/main.cpp)
 
-target_link_libraries(websocket_example PRIVATE ${LIBIO_LIBRARIES})
-target_compile_options(websocket_example PRIVATE "-fcoroutines")
+target_link_libraries(websocket_example PRIVATE io)

libs/libio/include/endpoint.hpp

@@ -27,7 +27,7 @@ namespace io::priv
         virtual boost::asio::awaitable<bool> connect() noexcept = 0;
         virtual boost::asio::awaitable<bool> disconnect() noexcept = 0;
 
-        virtual boost::asio::awaitable<void> write(const std::string &message) = 0;
+        virtual boost::asio::awaitable<void> write(const std::string & message) = 0;
         virtual boost::asio::awaitable<std::string> read() = 0;
 
         void set_host(const std::string & host);

libs/libio/src/websocket.cpp

@@ -70,7 +70,7 @@ boost::asio::awaitable<void> io::Websocket::listen()
     for (;;)
     {
         const auto result = co_await impl_->endpoint.read();
-
+        
         if (const auto observer = impl_->observer.lock())
         {
             co_await observer->on_recieved(result);