Fix websocket javascript client. Add FindIod.cmake

Author: matt-42

cmake/FindIod.cmake

@@ -0,0 +1,10 @@
+# Locate the iod library
+# define IOD_INCLUDE_DIR
+
+FIND_PATH(IOD_INCLUDE_DIR iod/sio.hh
+			   $ENV{HOME}/local/include
+			   /usr/include
+			   /usr/local/include
+			   /sw/include
+			   /opt/local/include
+			   DOC "Iod include dir")

examples/CMakeLists.txt

@@ -1,5 +1,8 @@
 cmake_minimum_required(VERSION 2.8)
+SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
+                      ${CMAKE_SOURCE_DIR}/../cmake)
 
+find_package( Iod )
 find_package( Boost COMPONENTS system thread date_time program_options filesystem chrono)
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/.. ${IOD_INCLUDE_DIR}

silicon/clients/javascript_client.hh

@@ -113,9 +113,53 @@ namespace sl
     inline std::string return_type_string(std::string*) { return "string"; }
     template <typename... T>
     std::string return_type_string(sio<T...>*) { return "object"; }
+    
+    template <typename P, typename Ro, typename W>
+    void generate_procedure(P p, Ro route, std::string tpl, W& write, path_generator path)
+    {
+      typedef std::remove_reference_t<decltype(p.value().content.function())> F;
+      typedef std::remove_reference_t<std::remove_const_t<callable_return_type_t<F>>> R;
+
+      tpl_generator(
+        tpl, write,
+
+        "procedure_path", [&] (const char*&) {
+          write(path(p.symbol().name()));
+        },
+        "procedure_description", [&] (const char*&) {
+          write(procedure_description(p.value().route, p.value().content));
+        },
+        "procedure_url_string", [&] (const char*&) {
+          write(path(p.symbol().name(), "/", true));
+        },
+        "procedure_url", [&] (const char*&) {
+          auto url = p.value().route;
+          write("{");
+          foreach(url.path) | [&] (auto e)
+          {
+            std::string name =
+              static_if<is_symbol<decltype(e)>::value>(
+                [&] (auto e) { return e.name(); },
+                [&] (auto e) { return e.symbol().name(); }, e);
+            
+            write(name + ": { is_param: " +
+                  (!is_symbol<decltype(e)>::value ? "true" : "false") + "},");
+          };
+          write("}");
+        },
+        
+        "return_type", [&] (const char*&) {
+          write(return_type_string((R*)0));
+        },
+        "root_scope", [&] (const char*&) {
+          write(path.root());
+        }
+        
+        );
+    }
 
-    template <typename P, typename W>
-    void generate_procedure(P p, std::string tpl, W& write, path_generator path)
+    template <typename P, typename... Ro, typename W>
+    void generate_procedure(P p, const http_route<Ro...>& route, std::string tpl, W& write, path_generator path)
     {
       typedef std::remove_reference_t<decltype(p.value().content.function())> F;
       typedef std::remove_reference_t<std::remove_const_t<callable_return_type_t<F>>> R;
@@ -197,7 +241,7 @@ namespace sl
               [] (auto m) {
               },
               [&] (auto m) {
-                generate_procedure(m, proc_tpl, write, path);
+                generate_procedure(m, m.value().route, proc_tpl, write, path);
               }, m);
           };
 

tests/CMakeLists.txt

@@ -1,8 +1,10 @@
 cmake_minimum_required(VERSION 2.8)
+SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
+                      ${CMAKE_SOURCE_DIR}/../cmake)
 
 enable_testing()
 
-
+find_package( Iod )
 find_package( OpenSSL )
 find_package( Threads )
 find_package( Boost COMPONENTS system thread date_time program_options filesystem chrono)
@@ -19,7 +21,7 @@ if (OPENSSL_FOUND)
   include_directories(${OPENSSL_INCLUDE_DIR})
 endif (OPENSSL_FOUND)
 
-include_directories(${CMAKE_CURRENT_SOURCE_DIR}/..)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/.. $ENV{HOME}/local/include)
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../third_party/mimosa/
                     ${CMAKE_CURRENT_SOURCE_DIR}/../third_party/websocketpp/
                     ${CMAKE_CURRENT_SOURCE_DIR}/../third_party/install/include