Add a new OnScreenReply api to agl-service-homescreen

[apps/agl-service-homescreen.git] / src / homescreen.c

diff --git a/src/homescreen.c b/src/homescreen.c
index 7f5f067..f1a8fcd 100644 (file)
--- a/src/homescreen.c
+++ b/src/homescreen.c
@@ -29,7 +29,7 @@
 #include "hs-helper.h"
 #include "hmi-debug.h"
 
-#define COMMAND_EVENT_NUM 3
+#define COMMAND_EVENT_NUM 4
 #define EVENT_SUBSCRIBE_ERROR_CODE 100
 
 /* To Do hash table is better */
@@ -42,12 +42,14 @@ static struct event event_list[COMMAND_EVENT_NUM];
 
 static struct afb_event ev_tap_shortcut;
 static struct afb_event ev_on_screen_message;
+static struct afb_event ev_on_screen_reply;
 static struct afb_event ev_reserved;
 
 static const char _error[] = "error";
 
 static const char _application_name[] = "application_name";
 static const char _display_message[] = "display_message";
+static const char _reply_message[] = "reply_message";
 
 /*
 ********** Method of HomeScreen Service (API) **********
@@ -136,6 +138,43 @@ static void on_screen_message (struct afb_req request)
     afb_req_success(request, res, "afb_event_push event [on_screen_message]");
 }
 
+/**
+ * HomeScreen OnScreen Reply
+ *
+ * #### Parameters
+ * Request key
+ * - reply_message   : message for reply
+ *
+ * #### Return
+ * Nothing
+ *
+ */
+static void on_screen_reply (struct afb_req request)
+{
+    HMI_NOTICE("homescreen-service","called.");
+
+    int ret = 0;
+    const char* value = afb_req_value(request, _reply_message);
+    if (value) {
+
+      HMI_NOTICE("homescreen-service","request params = %s.", value);
+
+      struct json_object* push_obj = json_object_new_object();
+      hs_add_object_to_json_object_str( push_obj, 2,
+      _reply_message, value);
+      afb_event_push(ev_on_screen_reply, push_obj);
+    } else {
+      afb_req_fail_f(request, "failed", "called %s, Unknown palameter", __FUNCTION__);
+      return;
+    }
+
+  // response to HomeScreen
+    struct json_object *res = json_object_new_object();
+    hs_add_object_to_json_object_func(res, __FUNCTION__, 2,
+      _error,  ret);
+    afb_req_success(request, res, "afb_event_push event [on_screen_reply]");
+}
+
 /**
  * Subscribe event
  *
@@ -224,6 +263,7 @@ static const struct afb_verb_v2 verbs[]= {
     { .verb = "ping",              .session = AFB_SESSION_NONE,    .callback = pingSample,        .auth = NULL },
     { .verb = "tap_shortcut",      .session = AFB_SESSION_NONE,    .callback = tap_shortcut,      .auth = NULL },
     { .verb = "on_screen_message", .session = AFB_SESSION_NONE,    .callback = on_screen_message, .auth = NULL },
+    { .verb = "on_screen_reply",   .session = AFB_SESSION_NONE,    .callback = on_screen_reply,   .auth = NULL },
     { .verb = "subscribe",         .session = AFB_SESSION_NONE,    .callback = subscribe,         .auth = NULL },
     { .verb = "unsubscribe",       .session = AFB_SESSION_NONE,    .callback = unsubscribe,       .auth = NULL },
     {NULL } /* marker for end of the array */
@@ -241,7 +281,8 @@ static int init()
 
    ev_tap_shortcut = afb_daemon_make_event(evlist[0]);
    ev_on_screen_message = afb_daemon_make_event(evlist[1]);
-   ev_reserved = afb_daemon_make_event(evlist[2]);
+   ev_on_screen_reply = afb_daemon_make_event(evlist[2]);
+   ev_reserved = afb_daemon_make_event(evlist[3]);
 
    event_list[0].name = evlist[0];
    event_list[0].event = &ev_tap_shortcut;
@@ -250,7 +291,10 @@ static int init()
    event_list[1].event = &ev_on_screen_message;
 
    event_list[2].name = evlist[2];
-   event_list[2].event = &ev_reserved;
+   event_list[2].event = &ev_on_screen_reply;
+
+   event_list[3].name = evlist[3];
+   event_list[3].event = &ev_reserved;
 
    return 0;
 }