Adds 2017 to copyrights

[src/app-framework-main.git] / src / afm-system-daemon.c

diff --git a/src/afm-system-daemon.c b/src/afm-system-daemon.c
index 65e7e33..969bfaa 100644 (file)
--- a/src/afm-system-daemon.c
+++ b/src/afm-system-daemon.c
@@ -1,5 +1,5 @@
 /*
- Copyright 2015 IoT.bzh
+ Copyright 2015, 2016, 2017 IoT.bzh
 
  author: José Bollo <jose.bollo@iot.bzh>
 
@@ -22,7 +22,9 @@
 #include <getopt.h>
 #include <errno.h>
 
-#include <json.h>
+#include <systemd/sd-bus.h>
+#include <systemd/sd-event.h>
+#include <json-c/json.h>
 
 #include "verbose.h"
 #include "utils-jbus.h"
@@ -66,7 +68,7 @@ const char error_bad_request[] = "\"bad request\"";
 const char error_not_found[] = "\"not found\"";
 const char error_cant_start[] = "\"can't start\"";
 
-static void on_install(struct jreq *jreq, struct json_object *req)
+static void on_install(struct sd_bus_message *smsg, struct json_object *req, void *unused)
 {
        const char *wgtfile;
        const char *root;
@@ -82,39 +84,38 @@ static void on_install(struct jreq *jreq, struct json_object *req)
                force = 0;
                break;
        case json_type_object:
-               wgtfile = j_get_string(req, "wgt", NULL);
+               wgtfile = j_string_at(req, "wgt", NULL);
                if (wgtfile != NULL) {
-                       root = j_get_string(req, "root", rootdir);
-                       force = j_get_boolean(req, "force", 0);
+                       root = j_string_at(req, "root", rootdir);
+                       force = j_boolean_at(req, "force", 0);
                        break;
                }
        default:
-               jbus_reply_error_s(jreq, error_bad_request);
+               jbus_reply_error_s(smsg, error_bad_request);
                return;
        }
 
        /* install the widget */
        ifo = install_widget(wgtfile, root, force);
        if (ifo == NULL)
-               jbus_reply_error_s(jreq, "\"installation failed\"");
+               jbus_reply_error_s(smsg, "\"installation failed\"");
        else {
                /* build the response */
                resp = json_object_new_object();
                if(!resp || !j_add_string(resp, "added", wgt_info_desc(ifo)->idaver))
-                       jbus_reply_error_s(jreq, "\"out of memory but installed!\"");
-               else
-                       jbus_reply_j(jreq, resp);
+                       jbus_reply_error_s(smsg, "\"out of memory but installed!\"");
+               else {
+                       jbus_send_signal_s(jbus, "changed", "true");
+                       jbus_reply_j(smsg, resp);
+               }
 
                /* clean-up */
                wgt_info_unref(ifo);
                json_object_put(resp);
        }
-
-       /* still sends the signal */
-       jbus_send_signal_s(jbus, "changed", "true");
 }
 
-static void on_uninstall(struct jreq *jreq, struct json_object *req)
+static void on_uninstall(struct sd_bus_message *smsg, struct json_object *req, void *unused)
 {
        const char *idaver;
        const char *root;
@@ -127,25 +128,24 @@ static void on_uninstall(struct jreq *jreq, struct json_object *req)
                root = rootdir;
                break;
        case json_type_object:
-               idaver = j_get_string(req, "id", NULL);
+               idaver = j_string_at(req, "id", NULL);
                if (idaver != NULL) {
-                       root = j_get_string(req, "root", rootdir);
+                       root = j_string_at(req, "root", rootdir);
                        break;
                }
        default:
-               jbus_reply_error_s(jreq, error_bad_request);
+               jbus_reply_error_s(smsg, error_bad_request);
                return;
        }
 
        /* install the widget */
        rc = uninstall_widget(idaver, root);
        if (rc)
-               jbus_reply_error_s(jreq, "\"uninstallation had error\"");
-       else
-               jbus_reply_s(jreq, "true");
-
-       /* still sends the signal */
-       jbus_send_signal_s(jbus, "changed", "true");
+               jbus_reply_error_s(smsg, "\"uninstallation had error\"");
+       else {
+               jbus_send_signal_s(jbus, "changed", "true");
+               jbus_reply_s(smsg, "true");
+       }
 }
 
 static int daemonize()
@@ -160,7 +160,9 @@ static int daemonize()
 
 int main(int ac, char **av)
 {
-       int i, daemon = 0;
+       int i, daemon = 0, rc;
+       struct sd_event *evloop;
+       struct sd_bus *sysbus;
 
        LOGAUTH(appname);
 
@@ -218,24 +220,41 @@ int main(int ac, char **av)
                return 1;
        }
 
+       /* get systemd objects */
+       rc = sd_event_new(&evloop);
+       if (rc < 0) {
+               ERROR("can't create event loop");
+               return 1;
+       }
+       rc = sd_bus_open_system(&sysbus);
+       if (rc < 0) {
+               ERROR("can't create system bus");
+               return 1;
+       }
+       rc = sd_bus_attach_event(sysbus, evloop, 0);
+       if (rc < 0) {
+               ERROR("can't attach system bus to event loop");
+               return 1;
+       }
+
        /* init service */
-       jbus = create_jbus(0, AFM_SYSTEM_DBUS_PATH);
+       jbus = create_jbus(sysbus, AFM_SYSTEM_DBUS_PATH);
        if (!jbus) {
                ERROR("create_jbus failed");
                return 1;
        }
-       if(jbus_add_service_j(jbus, "install", on_install)
-       || jbus_add_service_j(jbus, "uninstall", on_uninstall)) {
+       if(jbus_add_service_j(jbus, "install", on_install, NULL)
+       || jbus_add_service_j(jbus, "uninstall", on_uninstall, NULL)) {
                ERROR("adding services failed");
                return 1;
        }
 
        /* start and run */
-       if (jbus_start_serving(jbus)) {
+       if (jbus_start_serving(jbus) < 0) {
                ERROR("can't start server");
                return 1;
        }
-       while (!jbus_read_write_dispatch(jbus, -1));
+       for(;;)
+               sd_event_run(evloop, (uint64_t)-1);
        return 0;
 }
-