skeleton wip

CMakeLists.txt

@@ -10,5 +10,6 @@ set(LIBRARY_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/build/lib")
 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake-modules/")
 
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../nats.c ${CMAKE_CURRENT_BINARY_DIR}/nats.c)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../json-c ${CMAKE_CURRENT_BINARY_DIR}/json-c)
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../civetweb ${CMAKE_CURRENT_BINARY_DIR}/civetweb)
 add_subdirectory (src)

src/CMakeLists.txt

@@ -6,13 +6,17 @@ set (CMAKE_MODULE_PATH "${MODULE_PATH}")
 set (CMAKE_CXX_STANDARD 11)
 
 include_directories(${CMAKE_SOURCE_DIR}/../nats.c/src)
+include_directories(${CMAKE_SOURCE_DIR}/src)
 
 #set(CMAKE_CXX_FLAGS "-Wall -Wextra -pedantic -Werror=strict-aliasing")
 
 file(
 	GLOB_RECURSE
 	source_files
-	domo-iot.cpp
+	main.cpp
+	server/domo-server.cpp
+	broker/nats-broker.cpp
+	web/web-server.cpp
 )
 
 add_executable (domo-iot ${source_files})
@@ -24,6 +28,7 @@ target_link_libraries (domo-iot
 	pthread
 	event_pthreads
 	civetweb-cpp
+	json-c
 	rt
 )
 

src/broker/nats-broker.cpp

@@ -0,0 +1,70 @@
+/*!
+ * nats-broker.cpp
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 13/11/2019
+ *
+ */
+
+/*------------------------------- INCLUDES ----------------------------------*/
+
+#include <adapters/libevent.h>
+
+#include "nats-broker.h"
+
+#include <nats.h>
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn NatsBroker
+ *
+ *  @brief Constructor of the Nats Broker.
+ */
+NatsBroker::NatsBroker(void) : m_conn(NULL), m_opts(NULL), m_sub(NULL)
+{
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn ~NatsBroker
+ *
+ *  @brief Destructor of the Nats.
+ */
+NatsBroker::~NatsBroker(void)
+{
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn setup
+ *
+ *  @brief Setup the Broker.
+ */
+int NatsBroker::setup(void)
+{
+    natsStatus the_status;
+
+    nats_Open(-1);
+
+    // One time initialization of things that we need.
+    natsLibevent_Init();
+
+    if (natsOptions_Create(&m_opts) != NATS_OK)
+
+
+    return 0;
+}

src/broker/nats-broker.h

@@ -0,0 +1,51 @@
+/*!
+ * nats-broker.h
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 13/11/2019
+ *
+ */
+
+#ifndef _NATS_BROKER_H
+#define _NATS_BROKER_H
+
+/*------------------------------- INCLUDES ----------------------------------*/
+
+#include <nats.h>
+
+/*---------------------------------- Deps -----------------------------------*/
+
+/*--------------------------------- CLASS ----------------------------------*/
+
+class NatsBroker
+{
+public:
+    NatsBroker(void);
+    ~NatsBroker(void);
+
+    int setup(void);
+
+private:
+    natsConnection *m_conn;
+    natsOptions *m_opts;
+    natsSubscription *m_sub;
+};
+
+#endif /* _NATS_BROKER_H */

src/main.cpp

@@ -0,0 +1,52 @@
+/*!
+ * main.cpp
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 08/11/2019
+ *
+ */
+
+/*-------------------------------- INCLUDES ---------------------------------*/
+
+#include <cstdio>
+
+#include "server/domo-server.h"
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn main
+ *
+ *  @brief Main function of domo-iot daemon.
+ */
+int main(int argc, char *argv[])
+{
+    int the_return;
+
+    DomoServer the_server;
+
+    if (!the_server.setup())
+    {
+        fprintf(stderr, "Failed to setup the daemon.\n");
+        return -1;
+    }
+
+    the_return = the_server.loop();
+
+    return the_return;
+}

src/server/domo-server.cpp

@@ -0,0 +1,89 @@
+/*!
+ * domo-iot.cpp
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 13/11/2019
+ *
+ */
+
+/*-------------------------------- INCLUDES ---------------------------------*/
+
+#include <event.h>
+
+#include "domo-server.h"
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn DomoServer
+ *
+ *  @brief Constructor of the Domo Server Object.
+ */
+DomoServer::DomoServer(void) : m_evt_loop(NULL)
+{
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn ~DomoServer
+ *
+ *  @brief Destructor of the Domo Server Object.
+ */
+DomoServer::~DomoServer(void)
+{
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn setup
+ *
+ *  @brief setup the Domo Server.
+ */
+bool DomoServer::setup(void)
+{
+
+    if (m_broker.setup())
+    {
+        return false;
+    }
+
+    m_evt_loop = event_base_new();
+    if (m_evt_loop == NULL)
+    {
+        return false;
+    }
+
+    return true;
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn terminate
+ *
+ *  @brief terminate the Domo Server.
+ */
+void DomoServer::terminate(void)
+{
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn loop
+ *
+ *  @brief main loop function.
+ */
+int DomoServer::loop(void)
+{
+    return 0;
+}

src/server/domo-server.h

@@ -0,0 +1,57 @@
+/*!
+ * domo-server.h
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 13/11/2019
+ *
+ */
+
+#ifndef _DOMO_SERVER_H
+#define _DOMO_SERVER_H
+
+/*------------------------------- INCLUDES ----------------------------------*/
+
+#include "broker/nats-broker.h"
+#include "web/web-server.h"
+
+/*---------------------------------- Deps -----------------------------------*/
+
+struct event_base;
+
+/*--------------------------------- CLASS ----------------------------------*/
+
+class DomoServer
+{
+public:
+    DomoServer(void);
+    ~DomoServer(void);
+
+    bool setup(void);
+    void terminate(void);
+
+    int loop(void);
+
+private:
+    NatsBroker m_broker;
+    WebServer m_server;
+    struct event_base *m_evt_loop;
+};
+
+#endif /* _DOMO_SERVER_H */

src/tempo/domo-iot.nats.c

@@ -28,6 +28,7 @@
 #include <string.h>
 
 #include <adapters/libevent.h>
+
 #include <nats.h>
 
 static void onMsg(natsConnection *nc, natsSubscription *sub, natsMsg *msg, void *closure)
@@ -48,25 +49,25 @@ static void onMsg(natsConnection *nc, natsSubscription *sub, natsMsg *msg, void
  */
 int main(int argc, char *argv[])
 {
-    natsConnection *conn = NULL;
+//    natsConnection *conn = NULL;
-    natsOptions *opts = NULL;
+//    natsOptions *opts = NULL;
-    natsSubscription *sub = NULL;
+//    natsSubscription *sub = NULL;
-    natsStatus s;
+//    natsStatus s;
-    struct event_base *evLoop = NULL;
+//    struct event_base *evLoop = NULL;
-    nats_Open(-1);
+//    nats_Open(-1);
 
     printf("Listening on subject 'foo'\n");
 
     // One time initialization of things that we need.
-    natsLibevent_Init();
+    //natsLibevent_Init();
 
     // Create a loop.
-    evLoop = event_base_new();
+ //   evLoop = event_base_new();
-    if (evLoop == NULL)
+ //   if (evLoop == NULL)
-        s = NATS_ERR;
+ //       s = NATS_ERR;
 
-    if (natsOptions_Create(&opts) != NATS_OK)
+ //   if (natsOptions_Create(&opts) != NATS_OK)
-        s = NATS_NO_MEMORY;
+ //       s = NATS_NO_MEMORY;
     
     s = natsOptions_UseGlobalMessageDelivery(opts, true);
 

src/web/web-server.cpp

@@ -0,0 +1,48 @@
+/*!
+ * web-server.cpp
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 13/11/2019
+ *
+ */
+
+/*------------------------------- INCLUDES ----------------------------------*/
+
+#include "web-server.h"
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn WebServer
+ *
+ *  @brief Constructor of the Web Server Object.
+ */
+
+WebServer::WebServer(void)
+{
+}
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn ~WebServer
+ *
+ *  @brief Destructor of the Web Server Object.
+ */
+
+WebServer::~WebServer(void)
+{
+}

src/web/web-server.h

@@ -0,0 +1,44 @@
+/*!
+ * web-server.h
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 13/11/2019
+ *
+ */
+
+#ifndef _WEB_SERVER_H
+#define _WEB_SERVER_H
+
+/*------------------------------- INCLUDES ----------------------------------*/
+
+/*---------------------------------- Deps -----------------------------------*/
+
+/*--------------------------------- CLASS ----------------------------------*/
+
+class WebServer
+{
+public:
+    WebServer(void);
+    ~WebServer(void);
+
+private:
+};
+
+#endif /* __WEB_SERVER_H */