domo update rest server to new API

src/CMakeLists.txt

@@ -81,6 +81,7 @@ target_link_libraries (test_device
 
 add_custom_command(TARGET test_device POST_BUILD
     COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/tests/index.html ${CMAKE_BINARY_DIR}/bin
+	COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/tests/devices.json ${CMAKE_BINARY_DIR}/bin
 	COMMENT "Install test Files"
 )
 

src/rest/rest_devices_handlers.c

@@ -25,95 +25,82 @@
 
 /*------------------------------- INCLUDES ----------------------------------*/
 
-#include <event2/buffer.h>
-
 #include <json.h>
 
 #include "devices/devices_manager.h"
+
+#include "rest_devices_handlers.h"
+
 #include "domo.h"
-//#include "rest_devices_handlers.h"
 
 // Code 	Description
 //  204     Success. No content.
 //  400 	Bad request
 
 /*--------------------------------------------------------------------------*/
-#if 0
-int outlet_create_handler(short event, restd_conn_t *conn, void *userdata)
+
+int outlet_create_handler(restd_resp_t *response, void *arg)
 {
+    struct json_object *root_node = NULL;
+    char *data;
+    devices_manager_t *dm = (devices_manager_t *)arg;
+
     printf("outlet_create_handler\n\n");
-    if (event & RESTD_EVENT_WRITE)
+
+    data = restd_http_get_body(response);
+
+    if (data == NULL)
     {
-        off_t data_size;
-
-        data_size = restd_http_get_content_length(conn);
-        printf("1/data size: %ld\n", data_size);
-        if (data_size > 0)
-        {
-            char *data;
-            struct json_object *root_node = NULL;
-
-            data = restd_http_get_content(conn, 0, &data_size);
-            printf("2/data size: %ld\n", data_size);
-            printf("3/data size: %s\n", data);
-
-#if 0
-            root_node = json_tokener_parse(data);
-            free(data);
-
-            if (root_node != NULL)
-            {
-                int ret;
-                devices_manager_t *dm;
-
-                ret = devices_manager_create(dm, kOutletEntry, root_node);
-                json_object_put(root_node);
-                if (ret == 0)
-                {
-                    restd_http_response(conn, 204, "application/json", "{}", 2);
-                    return RESTD_CLOSE;
-                }
-            }
-#endif
-            restd_http_response(conn, 204, "application/json", "{}", 2);
-            return RESTD_CLOSE;
-
-        }
-
-        restd_http_response(conn, 400, "application/json", "{\"status\":\"error\"}", 18);
+        restd_http_response(response, 400, "application/json", kerror_body);
         return RESTD_OK;
     }
 
+    root_node = json_tokener_parse(data);
+    free(data);
+
+    if (root_node != NULL)
+    {
+        int ret;
+
+        ret = devices_manager_create(dm, kOutletEntry, root_node);
+        json_object_put(root_node);
+        if (ret == 0)
+        {
+            restd_http_response(response, 204, "application/json", kempty_body);
+            return RESTD_OK;
+        }
+    }
+
+    restd_http_response(response, 400, "application/json", kerror_body);
     return RESTD_OK;
 }
 
 /*--------------------------------------------------------------------------*/
 
-int outlet_list_handler(short event, restd_conn_t *conn, void *userdata)
+int outlet_list_handler(restd_resp_t *response, void *arg)
 {
     printf("outlet_list_handler\n\n");
-    restd_http_response(conn, 200, "application/json", "{}", 2);
-    return RESTD_CLOSE;
+    restd_http_response(response, 200, "application/json", kempty_body);
+    return RESTD_OK;
 }
 
 /*--------------------------------------------------------------------------*/
 
-int outlet_get_handler(short event, restd_conn_t *conn, void *userdata)
+int outlet_get_handler(restd_resp_t *response, void *arg)
 {
     return 0;
 }
 
 /*--------------------------------------------------------------------------*/
 
-int outlet_update_handler(short event, restd_conn_t *conn, void *userdata)
+int outlet_update_handler(restd_resp_t *response, void *arg)
 {
     return 0;
 }
 
 /*--------------------------------------------------------------------------*/
 
-int outlet_remove_handler(short event, restd_conn_t *conn, void *userdata)
+int outlet_remove_handler(restd_resp_t *response, void *arg)
 {
     return 0;
 }
-#endif

src/rest/rest_devices_handlers.h

@@ -30,11 +30,15 @@
 
 #include <restd.h>
 
+
+#define kerror_body "{ \"status\": \"error\" }"
+#define kempty_body "{}"
+
 // Outlets
-extern int outlet_create_handler(short event, restd_conn_t *conn, void *userdata);
-extern int outlet_list_handler(short event, restd_conn_t *conn, void *userdata);
-extern int outlet_get_handler(short event, restd_conn_t *conn, void *userdata);
-extern int outlet_update_handler(short event, restd_conn_t *conn, void *userdata);
-extern int outlet_remove_handler(short event, restd_conn_t *conn, void *userdata);
+extern int outlet_create_handler(restd_resp_t *response, void *arg);
+extern int outlet_list_handler(restd_resp_t *response, void *arg);
+extern int outlet_get_handler(restd_resp_t *response, void *arg);
+extern int outlet_update_handler(restd_resp_t *response, void *arg);
+extern int outlet_remove_handler(restd_resp_t *response, void *arg);
 
 #endif /*_REST_DEVICES_HANDLERS_H */

src/rest/rest_server.c

@@ -28,57 +28,52 @@
 
 /*------------------------------- INCLUDES ----------------------------------*/
 
-//#include "rest_devices_handlers.h"
+#include "rest_devices_handlers.h"
 
 #include "rest_server.h"
 
-#if 0
 /*--------------------------------------------------------------------------*/
 
-int my_error_handler(short event, restd_conn_t *conn, void *userdata)
+int my_error_handler(restd_resp_t *response, int reason, void *arg)
 {
     int http_code = 500;
-    if (event & RESTD_ERROR_METHOD_NOT_ALLOWED)
+    if (reason == RESTD_ERROR_METHOD_NOT_ALLOWED)
     {
         http_code = 405;
     }
-    else if (event & RESTD_ERROR_PATH_NOT_FOUND)
+    else if (reason == RESTD_ERROR_PATH_NOT_FOUND)
     {
         http_code = 404;
     }
 
-    restd_http_response(conn, http_code, "application/json", "{\"status\":\"error\"}", 18);
-    return RESTD_CLOSE; // Close connection.
+    restd_http_response(response, http_code, "application/json", kerror_body);
 }
 
 /*--------------------------------------------------------------------------*/
-#endif
+
 int setup_rest_server(restd_server_t *rest_server, const char *port, const char *root_path, void *dm)
 {
-#if 0
+
     restd_server_set_option(rest_server, "server.port", port);
     restd_server_set_option(rest_server, "server.root_path", root_path);
 
     printf (">>>>>>>>>>\n");
 
-    //restd_server_register_request_handler(rest_server, restd_rest_handler);
-    restd_server_register_error_handler(rest_server, my_error_handler);
+    restd_server_register_error_handler(rest_server, my_error_handler, NULL);
 
-    restd_server_register_call_hooks_handler(rest_server, restd_rest_handler);
-    // restd_server_register_hook(rest_server, restd_http_handler, NULL);
-    // Capabilities.
-    restd_server_register_hook_on_path(rest_server, "GET", "/api/v1/capabilities", NULL, dm);
+     // Capabilities.
+    restd_server_register_hook_on_path(rest_server, EVHTTP_REQ_GET, "/api/v1/capabilities", NULL, dm);
 
     // Outlets
-    restd_server_register_hook_on_path(rest_server, "POST", "/api/v1/outlets", outlet_create_handler, dm);
-    restd_server_register_hook_on_path(rest_server, "GET", "/api/v1/outlets", outlet_list_handler, dm);
-    restd_server_register_hook_on_path(rest_server, "GET", "/api/v1/outlets/:id", outlet_get_handler, dm);
-    restd_server_register_hook_on_path(rest_server, "PUT", "/api/v1/outlets/:id", outlet_update_handler, dm);
-    restd_server_register_hook_on_path(rest_server, "DELETE", "/api/v1/outlets/:id", outlet_remove_handler, dm);
+    restd_server_register_hook_on_path(rest_server, EVHTTP_REQ_POST, "/api/v1/outlets", outlet_create_handler, dm);
+    restd_server_register_hook_on_path(rest_server, EVHTTP_REQ_GET, "/api/v1/outlets", outlet_list_handler, dm);
+    restd_server_register_hook_on_path(rest_server, EVHTTP_REQ_GET, "/api/v1/outlets/:id", outlet_get_handler, dm);
+    restd_server_register_hook_on_path(rest_server, EVHTTP_REQ_PUT, "/api/v1/outlets/:id", outlet_update_handler, dm);
+    restd_server_register_hook_on_path(rest_server, EVHTTP_REQ_DELETE, "/api/v1/outlets/:id", outlet_remove_handler, dm);
 
-    // Outlets
+    // Sprinkler
 
     // Shutters
-#endif
+
     return 0;
 }

src/tests/devices.json

@@ -0,0 +1,5 @@
+{
+	"outlets": [],
+	"shutters": [],
+	"sprinklers": []
+}

src/tests/test_domo.c

@@ -0,0 +1,75 @@
+/*!
+ * test_domo.c
+ *
+ * Copyright (c) 2015-2020, 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: 21/02/2020
+ *
+ */
+
+/*--------------------------------------------------------------------------*/
+
+
+
+/*--------------------------------------------------------------------------*/
+
+TEST("Domo      - Server - Create Free\t")
+{
+    restd_server_t *rest_server;
+
+    rest_server = restd_server_new();
+    ASSERT_NOT_NULL(rest_server);
+
+    restd_server_free(rest_server);
+}
+
+/*--------------------------------------------------------------------------*/
+
+TEST("Domo      - Test API correct access\t")
+{
+    struct event_base *ev_base;
+    restd_server_t *rest_server;
+    devices_manager_t *dm;
+    char *config_path;
+    int ret;
+
+    dm = devices_manager_new();
+    ASSERT_NOT_NULL(dm);
+
+    ev_base = event_base_new();
+    ASSERT_NOT_NULL(ev_base);
+
+    rest_server = restd_server_new();
+    ASSERT_NOT_NULL(rest_server);
+
+    ret = restd_server_attach_event_loop(rest_server, ev_base);
+    ASSERT_EQUAL_INT(ret, 0);
+
+    config_path = get_config_path();
+    ASSERT_NOT_NULL(config_path);
+
+    ret = setup_rest_server(rest_server, kserver_port, config_path, dm);
+    ASSERT_EQUAL_INT(ret, 0);
+
+    // TODO
+
+    restd_server_free(rest_server);
+    devices_manager_free(dm);
+    free(config_path);
+}

src/tests/test_main.c

@@ -1,5 +1,5 @@
 /*!
- * test_device.c
+ * test_main.c
  *
  * Copyright (c) 2015-2020, NADAL Jean-Baptiste. All rights reserved.
  *
@@ -32,8 +32,9 @@
 #include <libgen.h>
 #include <unistd.h>
 
+#include <event2/event.h>
+
 #include <qlibc/qlibc.h>
-#include <qlibc/extensions/qhttpclient.h>
 #include <json.h>
 
 #include <curl/curl.h>
@@ -44,8 +45,60 @@
 
 #include "domo.h"
 #include "devices/devices_manager.h"
+#include "rest/rest_server.h"
 
-QUNIT_START("Test Data Model");
+/*--------------------------------------------------------------------------*/
+
+#define k_max_path_len 200 /* make this larger if you need to. */
+
+/*--------------------------------------------------------------------------*/
+
+char *get_config_path(void)
+{
+    int length;
+    char full_path[k_max_path_len];
+    char *working_path;
+    char *last_slash;
+
+    length = readlink("/proc/self/exe", full_path, sizeof(full_path));
+
+    /* Catch some errors: */
+    if (length < 0)
+    {
+        fprintf(stderr, "Error resolving symlink /proc/self/exe.\n");
+        return NULL;
+    }
+    if (length >= k_max_path_len)
+    {
+        fprintf(stderr, "Path too long. Truncated.\n");
+        return NULL;
+    }
+
+    /* I don't know why, but the string this readlink() function 
+      * returns is appended with a '@'.
+      */
+    full_path[length] = '\0'; /* Strip '@' off the end. */
+
+    working_path = dirname(full_path);
+    if (working_path == NULL)
+        return NULL;
+
+    return strdup(working_path);
+}
+
+/*--------------------------------------------------------------------------*/
+
+QUNIT_START("Test Domo");
+
+/*--------------------------------------------------------------------------*/
+
+TEST("Get config path\t")
+{
+    char *config_path;    
+    config_path = get_config_path();
+    ASSERT_NOT_NULL(config_path);
+    free(config_path);
+}
 
 /*--------------------------------------------------------------------------*/
 
@@ -55,6 +108,7 @@ TEST("devices_manager create and free\t")
 
     dm = devices_manager_new();
     ASSERT_NOT_NULL(dm);
+
     devices_manager_free(dm);
 }
 
@@ -63,5 +117,6 @@ TEST("devices_manager create and free\t")
 #include "test_shutter.c"
 #include "test_outlet.c"
 #include "test_rest.c"
+#include "test_domo.c"
 
 QUNIT_END();

src/tests/test_rest.c

@@ -36,7 +36,6 @@
 #define ksuccess_put_param1 "{ \"id\": 1 }"
 #define ksuccess_put_param2 "{ \"year\": 1977, \"action\": \"todo\" }"
 
-#define kserver_port "7777"
 #define kapi_test_get "/api/v1/test_get"
 
 #define kapi_test_put_id1 "/api/v1/test_put/:id"
@@ -49,7 +48,7 @@
 #define kput_method "PUT"
 #define kdelete_method "DELETE"
 
-#define k_max_path_len 200 /* make this larger if you need to. */
+#define kserver_port "7777"
 
 /*--------------------------------------------------------------------------*/
 
@@ -350,39 +349,6 @@ bool found_special_route(restd_server_t *server, enum evhttp_cmd_type method, co
 
 /*--------------------------------------------------------------------------*/
 
-char *get_config_path(void)
-{
-    int length;
-    char full_path[k_max_path_len];
-    char *working_path;
-    char *last_slash;
-
-    length = readlink("/proc/self/exe", full_path, sizeof(full_path));
-
-    /* Catch some errors: */
-    if (length < 0)
-    {
-        fprintf(stderr, "Error resolving symlink /proc/self/exe.\n");
-        return NULL;
-    }
-    if (length >= k_max_path_len)
-    {
-        fprintf(stderr, "Path too long. Truncated.\n");
-        return NULL;
-    }
-
-    /* I don't know why, but the string this readlink() function 
-      * returns is appended with a '@'.
-      */
-    full_path[length] = '\0'; /* Strip '@' off the end. */
-
-    working_path = dirname(full_path);
-
-    return working_path;
-}
-
-/*--------------------------------------------------------------------------*/
-
 TEST("Rest      - create free\t")
 {
     restd_server_t *rest_server;
@@ -611,15 +577,16 @@ TEST("Rest      - Test Web server part.\t")
 {
     int ret;
     restd_server_t *rest_server;
-    char *root_path;
+    char *config_path;    
     rest_server = restd_server_new();
     ASSERT_NOT_NULL(rest_server);
 
-    root_path = get_config_path();
+    config_path = get_config_path();
+    ASSERT_NOT_NULL(config_path);
 
     restd_server_set_option(rest_server, "server.port", kserver_port);
     restd_server_set_option(rest_server, "server.thread", "1");
-    restd_server_set_option(rest_server, "server.root_path", root_path);
+    restd_server_set_option(rest_server, "server.root_path", config_path);
 
     restd_server_register_hook_on_path(rest_server, EVHTTP_REQ_GET, kapi_test_get, my_success_rest_get_handler, NULL);
     restd_server_register_error_handler(rest_server, my_error_handler, NULL);
@@ -639,4 +606,5 @@ TEST("Rest      - Test Web server part.\t")
     ASSERT_EQUAL_INT(ret, 0);
 
     restd_server_free(rest_server);
-}
+    free(config_path);
+}