1 files changed, 180 insertions, 0 deletions
diff --git a/src/hs-client.cpp b/src/hs-client.cpp
new file mode 100644
index 0000000..807b068
--- /dev/null
+++ b/src/hs-client.cpp
@@ -0,0 +1,180 @@
+/*
+ * Copyright (c) 2018 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "hs-client.h"
+#include "hs-helper.h"
+#include "hmi-debug.h"
+
+static const char _type[] = "type";
+
+/**
+ * HS_Client construction function
+ *
+ * #### Parameters
+ *  - id: app's id
+ *
+ * #### Return
+ * None
+ *
+ */
+HS_Client::HS_Client(struct afb_req request, std::string id) : my_id(id)
+{
+    HMI_NOTICE("homescreen-service","called.");
+    my_event = afb_daemon_make_event(id.c_str());
+}
+
+/**
+ * HS_Client destruction function
+ *
+ * #### Parameters
+ *  - null
+ *
+ * #### Return
+ * None
+ *
+ */
+HS_Client::~HS_Client()
+{
+    HMI_NOTICE("homescreen-service","called.");
+    afb_event_unref(my_event);
+}
+
+/**
+ * push tap_shortcut event
+ *
+ * #### Parameters
+ *  - appname: app's name.
+ *
+ * #### Return
+ * result
+ *
+ */
+int HS_Client::tap_shortcut(const char* appname)
+{
+    if(!checkEvent(__FUNCTION__))
+        return 0;
+
+    HMI_NOTICE("homescreen-service","%s application_name = %s.", __FUNCTION__, appname);
+    struct json_object* push_obj = json_object_new_object();
+    hs_add_object_to_json_object_str( push_obj, 4, _application_name, appname,
+    _type, __FUNCTION__);
+    return afb_event_push(my_event, push_obj);
+}
+
+/**
+ * push on_screen_message event
+ *
+ * #### Parameters
+ *  - message: post message.
+ *
+ * #### Return
+ * result
+ *
+ */
+int HS_Client::on_screen_message(struct afb_req request, const char* message)
+{
+    if(!checkEvent(__FUNCTION__))
+        return 0;
+
+    HMI_NOTICE("homescreen-service","push %s event message [%s].", __FUNCTION__, message);
+    struct json_object* push_obj = json_object_new_object();
+    hs_add_object_to_json_object_str( push_obj, 4, _display_message, message,
+    _type, __FUNCTION__);
+    return afb_event_push(my_event, push_obj);
+}
+
+/**
+ * push on_screen_reply event
+ *
+ * #### Parameters
+ *  - message: reply message.
+ *
+ * #### Return
+ * result
+ *
+ */
+int HS_Client::on_screen_reply(struct afb_req request, const char* message)
+{
+    if(!checkEvent(__FUNCTION__))
+        return 0;
+
+    HMI_NOTICE("homescreen-service","push %s event message [%s].", __FUNCTION__, message);
+    struct json_object* push_obj = json_object_new_object();
+    hs_add_object_to_json_object_str( push_obj, 4, _reply_message, message,
+    _type, __FUNCTION__);
+    return afb_event_push(my_event, push_obj);
+}
+
+/**
+ * subscribe event
+ *
+ * #### Parameters
+ *  - event: homescreen event, tap_shortcut etc.
+ *
+ * #### Return
+ * result
+ *
+ */
+int HS_Client::subscribe(struct afb_req request, const char* event)
+{
+    int ret = 0;
+    auto ip = event_list.find(std::string(event));
+    if(ip == event_list.end()) {
+        event_list[std::string(event)] = 0;
+        ret = afb_req_subscribe(request, my_event);
+    }
+    return ret;
+}
+
+/**
+ * unsubscribe event
+ *
+ * #### Parameters
+ *  - event: homescreen event, tap_shortcut etc.
+ *
+ * #### Return
+ * result
+ *
+ */
+int HS_Client::unsubscribe(struct afb_req request, const char* event)
+{
+    int ret = 0;
+    event_list.erase(std::string(event));
+    if(event_list.empty()) {
+        ret = afb_req_unsubscribe(request, my_event);
+    }
+    return ret;
+}
+
+/**
+ * check if client subscribe event
+ *
+ * #### Parameters
+ *  - event: homescreen event, tap_shortcut etc.
+ *
+ * #### Return
+ * true: found
+ * false: not found
+ *
+ */
+bool HS_Client::checkEvent(const char* event)
+{
+    auto ip = event_list.find(std::string(event));
+    if(ip == event_list.end())
+        return false;
+    else
+        return true;
+}