From 919f75b238b1b02691391c1f4996e53e7995fe13 Mon Sep 17 00:00:00 2001
From: Johannes Wendel <j_wendel14@cs.uni-kl.de>
Date: Thu, 29 Aug 2019 22:19:21 +0200
Subject: [PATCH] added ItemVarHolder

---
 FlippR-Driver/CMakeLists.txt                  |  1 +
 FlippR-Driver/include/output/OutputDriver.h   |  2 +-
 FlippR-Driver/include/output/items/Item.h     |  2 +
 FlippR-Driver/networking/CMakeLists.txt       |  3 +-
 .../networking/output/ItemVarHolder.h         | 48 +++++++++++++++++++
 FlippR-Driver/src/output/items/detail/Item.h  |  1 -
 cli/FlippR_Networking.py                      | 12 +++--
 7 files changed, 62 insertions(+), 7 deletions(-)
 create mode 100644 FlippR-Driver/networking/output/ItemVarHolder.h

diff --git a/FlippR-Driver/CMakeLists.txt b/FlippR-Driver/CMakeLists.txt
index 7069264..922538c 100644
--- a/FlippR-Driver/CMakeLists.txt
+++ b/FlippR-Driver/CMakeLists.txt
@@ -11,6 +11,7 @@ set(LIB_DIR lib)
 set(DEFAULT_BUILD_TYPE DEBUG)
 
 set(CMAKE_CXX_STANDARD 14)
+SET(DBoost_NO_BOOST_CMAKE=ON)
 
 IF(NOT_PI)
     add_definitions(-DNOT_PI)
diff --git a/FlippR-Driver/include/output/OutputDriver.h b/FlippR-Driver/include/output/OutputDriver.h
index 0d96ccc..e80a72d 100644
--- a/FlippR-Driver/include/output/OutputDriver.h
+++ b/FlippR-Driver/include/output/OutputDriver.h
@@ -35,7 +35,7 @@ public:
                std::map<std::string, std::shared_ptr<items::Lamp>> lamps, std::map<std::string, std::shared_ptr<items::Sound>> sounds,
                std::map<std::string, std::shared_ptr<items::Flipper>> flippers, std::map<uint8_t, std::shared_ptr<output::items::Display>> displays);
 
-  ~OutputDriver() = default;
+  ~OutputDriver() = default;//TODO aufräumen
 
   void activate_displays() const;
   void deactivate_displays() const;
diff --git a/FlippR-Driver/include/output/items/Item.h b/FlippR-Driver/include/output/items/Item.h
index 01dd0d1..7b34fe7 100644
--- a/FlippR-Driver/include/output/items/Item.h
+++ b/FlippR-Driver/include/output/items/Item.h
@@ -9,6 +9,8 @@
 #define _SRC_OUTPUT_ICABINETITEM_H_
 
 #include <string>
+#include <Poco/RefCountedObject.h>
+#include <Poco/JSON/Object.h>
 
 namespace flippR_driver
 {
diff --git a/FlippR-Driver/networking/CMakeLists.txt b/FlippR-Driver/networking/CMakeLists.txt
index a67d5cb..06159c7 100644
--- a/FlippR-Driver/networking/CMakeLists.txt
+++ b/FlippR-Driver/networking/CMakeLists.txt
@@ -7,7 +7,8 @@ set(SOURCES
         output/OutputRequestHandler.cpp
         output/OutputRequestHandlerFactory.cpp
         FlippRServer.cpp 
-        input/InputSocketHandlerFactory.cpp)
+        input/InputSocketHandlerFactory.cpp
+        output/ItemVarHolder.h)
 
 add_executable(${PROJECT_NAME} ${SOURCES})
 
diff --git a/FlippR-Driver/networking/output/ItemVarHolder.h b/FlippR-Driver/networking/output/ItemVarHolder.h
new file mode 100644
index 0000000..e951931
--- /dev/null
+++ b/FlippR-Driver/networking/output/ItemVarHolder.h
@@ -0,0 +1,48 @@
+//
+// Created by johannes on 29.08.19.
+//
+
+#ifndef FLIPPR_DRIVER_ITEMVARHOLDER_H
+#define FLIPPR_DRIVER_ITEMVARHOLDER_H
+
+#include <Poco/Dynamic/VarHolder.h>
+#include <memory>
+
+#include "output/items/Item.h"
+
+
+template <>
+class Poco::Dynamic::VarHolderImpl<std::shared_ptr<flippR_driver::output::items::Item>> : public Poco::Dynamic::VarHolder
+{
+public:
+  VarHolderImpl(const std::shared_ptr<flippR_driver::output::items::Item> & item) :
+    item(item)
+  {}
+
+  void convert(std::string & val) const override
+  {
+    val = this->item->get_name();
+  }
+
+  VarHolder * clone(Placeholder < VarHolder > * pHolder = 0) const override
+  {
+    return cloneHolder(pHolder, item);
+  }
+
+  const std::type_info & type() const override
+  {
+    return typeid(item);
+  }
+
+  const std::shared_ptr<flippR_driver::output::items::Item> & value() const
+  {
+    return item;
+  }
+
+private:
+  std::shared_ptr<flippR_driver::output::items::Item> item;
+
+};
+
+
+#endif //FLIPPR_DRIVER_ITEMVARHOLDER_H
diff --git a/FlippR-Driver/src/output/items/detail/Item.h b/FlippR-Driver/src/output/items/detail/Item.h
index 85426cf..e896e36 100644
--- a/FlippR-Driver/src/output/items/detail/Item.h
+++ b/FlippR-Driver/src/output/items/detail/Item.h
@@ -29,7 +29,6 @@ public:
   ~Item() override = default;
 
   std::string get_name() const override;
-
 protected:
   const std::string name;
 
diff --git a/cli/FlippR_Networking.py b/cli/FlippR_Networking.py
index e2e1a96..1aec8b0 100644
--- a/cli/FlippR_Networking.py
+++ b/cli/FlippR_Networking.py
@@ -2,13 +2,12 @@ import requests_unixsocket as req
 import socket
 
 class Networking:
-    output_session = req.Session()
-    input_socket = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
-    server_address = ""
-
     def __init__(self, output_server_address, input_socket_address):
         self.server_address = "http+unix://" + output_server_address.replace("/", "%2F")
         self.input_socket.connect(input_socket_address)
+        self.output_session = req.Session()
+        self.input_socket = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+        self.server_address = ""
         print("Connected to " + input_socket_address + " and started server " + self.server_address)
 
     def get(self, path):
@@ -18,10 +17,13 @@ class Networking:
 
     def getSolenoids(self):
         return self.get("/solenoids").json()
+    
     def getSounds(self):
         return self.get("/sounds").json()
+    
     def getLamps(self):
         return self.get("/lamps").json()
+    
     def getDisplays(self):
         return self.get("/displays").json()
 
@@ -33,8 +35,10 @@ class Networking:
 
     def activateLamp(self, lamp):
         self.get("/lamps/" + lamp + "/activate")
+        
     def deactivateLamp(self, lamp):
         self.get("/lamps/" + lamp + "/deactivate")
+        
     def lampStatus(self, lamp):
         return self.get("/lamps/" + lamp + "/status").json()