aboutsummaryrefslogtreecommitdiffstats
path: root/libhomescreen
diff options
context:
space:
mode:
Diffstat (limited to 'libhomescreen')
-rw-r--r--libhomescreen/CMakeLists.txt58
-rw-r--r--libhomescreen/libhomescreen.cpp566
-rw-r--r--libhomescreen/test.cpp179
3 files changed, 803 insertions, 0 deletions
diff --git a/libhomescreen/CMakeLists.txt b/libhomescreen/CMakeLists.txt
new file mode 100644
index 0000000..b9dc94b
--- /dev/null
+++ b/libhomescreen/CMakeLists.txt
@@ -0,0 +1,58 @@
+#
+# Copyright (c) 2017 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.
+#
+
+
+cmake_minimum_required(VERSION 3.0)
+
+set(TARGET_LIBHS homescreen)
+add_definitions("-std=c++11")
+
+pkg_check_modules(libhs_depends json-c libafbwsc libsystemd)
+set(libhs_sources libhomescreen.cpp)
+
+include_directories(${LIBSM_INCLUDE_DIR})
+link_libraries(-Wl,--as-needed -Wl,--gc-sections -Wl,--no-undefined)
+
+add_library(${TARGET_LIBHS} SHARED ${libhs_sources})
+target_compile_options(${TARGET_LIBHS} PUBLIC ${libhs_depends_CFLAGS})
+
+if(DEFINED DEBUGMODE)
+ target_compile_options(${TARGET_LIBHS} PRIVATE -g -O0)
+else(DEFINED DEBUGMODE)
+ target_compile_options(${TARGET_LIBHS} PRIVATE -g -O2)
+endif(DEFINED DEBUGMODE)
+
+include_directories(${TARGET_LIBHS} ${libhs_depends_INCLUDE_DIRS})
+target_link_libraries(${TARGET_LIBHS} afbwsc -lpthread ${link_libraries} ${libhs_depends_LIBRARIES})
+
+if(DEFINED CMAKE_INSTALL_LIBDIR)
+ INSTALL(TARGETS ${TARGET_LIBHS}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
+endif(DEFINED CMAKE_INSTALL_LIBDIR)
+
+#####################
+pkg_check_modules(test_depends glib-2.0 gio-2.0 gio-unix-2.0)
+add_executable(libhomescreen-demo test.cpp)
+include_directories(libhomescreen-demo ${test_depends_INCLUDE_DIRS})
+TARGET_LINK_LIBRARIES(libhomescreen-demo
+ homescreen
+ ${link_libraries}
+ -lpthread
+ ${test_depends_LIBRARIES}
+ ${libhs_depends_LIBRARIES}
+)
+#####################
+#add_subdirectory(test)
diff --git a/libhomescreen/libhomescreen.cpp b/libhomescreen/libhomescreen.cpp
new file mode 100644
index 0000000..eb059a1
--- /dev/null
+++ b/libhomescreen/libhomescreen.cpp
@@ -0,0 +1,566 @@
+/*
+ * Copyright (c) 2017 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 <stdarg.h>
+#include <sys/socket.h>
+#include <iostream>
+#include <algorithm>
+#include <thread>
+#include <errno.h>
+#include <cassert>
+#include <cctype>
+#include <cerrno>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+
+#include <libhomescreen.hpp>
+
+#define ELOG(args,...) _ELOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)
+#define DLOG(args,...) _DLOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)
+
+using namespace std;
+
+static void _DLOG(const char* func, const int line, const char* log, ...);
+static void _ELOG(const char* func, const int line, const char* log, ...);
+static bool has_verb(const string& verb);
+static const char API[] = "homescreen";
+
+const std::vector<std::string> LibHomeScreen::api_list {
+ std::string("ping"), // debug do not use
+ std::string("tap_shortcut"), // HomeScreen Application only
+ std::string("on_screen_message"),
+ std::string("subscribe"),
+ std::string("unsubscribe")
+};
+
+const std::vector<std::string> LibHomeScreen::event_list {
+ std::string("tap_shortcut"),
+ std::string("on_screen_message"),
+ std::string("none")
+};
+
+
+/**
+ * websocket
+ */
+
+static void _on_hangup_static(void *closure, struct afb_wsj1 *wsj)
+{
+ static_cast<LibHomeScreen*>(closure)->on_hangup(NULL,wsj);
+}
+
+static void _on_call_static(void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)
+{
+ /* LibHomeScreen is not called from other process */
+}
+
+static void _on_event_static(void* closure, const char* event, struct afb_wsj1_msg *msg)
+{
+ static_cast<LibHomeScreen*>(closure)->on_event(NULL,event,msg);
+}
+
+static void _on_reply_static(void *closure, struct afb_wsj1_msg *msg)
+{
+ static_cast<LibHomeScreen*>(closure)->on_reply(NULL,msg);
+}
+
+
+/**
+ * constructor
+ */
+LibHomeScreen::LibHomeScreen()
+{
+
+}
+
+/**
+ * destructor
+ */
+LibHomeScreen::~LibHomeScreen()
+{
+ if(mploop)
+ {
+ sd_event_unref(mploop);
+ }
+ if(sp_websock != NULL)
+ {
+ afb_wsj1_unref(sp_websock);
+ }
+}
+
+/**
+ * This function is initializer
+ *
+ * #### Parameters
+ * - port [in] : This argument should be specified to the port number to be used for websocket
+ * - token [in] : This argument should be specified to the token to be used for websocket
+ *
+ * #### Return
+ * Nothing
+ *
+ * #### Note
+ * Use this constructor
+ *
+ */
+int LibHomeScreen::init(const int port, const string& token)
+{
+ int ret = 0;
+ if(port > 0 && token.size() > 0)
+ {
+ mport = port;
+ mtoken = token;
+ }
+ else
+ {
+ ELOG("port and token should be > 0, Initial port and token uses.");
+ }
+
+ ret = initialize_websocket();
+ if(ret != 0 )
+ {
+ ELOG("Failed to initialize websocket");
+ }
+ else{
+ DLOG("Initialized");
+ }
+
+ this->runEventloop();
+
+ return ret;
+}
+
+/**
+ * This function register callback function for reply/event message from home screen
+ *
+ * #### Parameters
+ * - event_cb [in] : This argument should be specified to the callback for subscribed event
+ * - reply_cb [in] : This argument should be specified to the reply callback for call function
+ *
+ * #### Return
+ * Nothing
+ *
+ * #### Note
+ * Event callback is invoked by home screen for event you subscribed.
+ * If you would like to get event, please call subscribe function before/after this function
+ */
+void LibHomeScreen::registerCallback(
+ void (*event_cb)(const std::string& event, struct json_object* event_contents),
+ void (*reply_cb)(struct json_object* reply_contents),
+ void (*hangup_cb)(void))
+{
+ onEvent = event_cb;
+ onReply = reply_cb;
+ onHangup = hangup_cb;
+}
+
+int LibHomeScreen::initialize_websocket()
+{
+ mploop = NULL;
+ onEvent = nullptr;
+ onReply = nullptr;
+ int ret = sd_event_default(&mploop);
+ if(ret < 0)
+ {
+ ELOG("Failed to create event loop");
+ goto END;
+ }
+
+ /* Initialize interface from websocket */
+ minterface.on_hangup = _on_hangup_static;
+ minterface.on_call = _on_call_static; /* Is this necessary? */
+ minterface.on_event = _on_event_static;
+ muri += "ws://localhost:" + to_string(mport) + "/api?token=" + mtoken; /*To be modified*/
+ sp_websock = afb_ws_client_connect_wsj1(mploop, muri.c_str(), &minterface, this);
+ if(sp_websock == NULL)
+ {
+ ELOG("Failed to create websocket connection");
+ goto END;
+ }
+
+ /* creates the evsrc */
+ //ret = sd_event_add_io(mploop,&mevent_src, sp_websock->fd, EPOLLIN, event_callback, NULL);
+
+ return 0;
+END:
+ if(mploop)
+ {
+ sd_event_unref(mploop);
+ }
+ return -1;
+}
+
+static void *event_loop_run(void *args)
+{
+ struct sd_event* loop = (struct sd_event*)(args);
+ DLOG("start eventloop");
+ for(;;)
+ sd_event_run(loop, 30000000);
+}
+
+/**
+ * This function start receiving the reply/event message from home screen
+ *
+ * #### Parameters
+ * Nothing
+ *
+ * #### Return
+ * - Returns thread_id on success or -1 in case of error.
+ *
+ * #### Note
+ *
+ */
+int LibHomeScreen::runEventloop()
+{
+ if(mploop && sp_websock)
+ {
+ pthread_t thread_id;
+ int ret = pthread_create(&thread_id, NULL, event_loop_run, mploop);
+ if(ret != 0)
+ {
+ ELOG("Cannot run eventloop due to error:%d", errno);
+ return -1;
+ }
+ else
+ return thread_id;
+ }
+ else
+ {
+ ELOG("Connecting is not established yet");
+ return -1;
+ }
+}
+
+/**
+ * ショートカットアイコンがタップされたイベントの発行
+ *
+ * HomeScreenアプリケーションにて各アプリアイコンがタップされたときにイベントを発行する
+ *
+ * #### Parameters
+ * - application_name [in] : タップされたアプリケーションの名前(label)
+ *
+ * #### Return
+ * - Returns 0 on success or -1 in case of error.
+ */
+int LibHomeScreen::tapShortcut(const char* application_name)
+{
+ if(!sp_websock)
+ {
+ return -1;
+ }
+
+ struct json_object* j_obj = json_object_new_object();
+ struct json_object* val = json_object_new_string(application_name);
+ json_object_object_add(j_obj, "application_name", val);
+ return this->call("tap_shortcut", j_obj);
+}
+
+/**
+ * HomeScreenアプリに表示するメッセージイベントの発行
+ *
+ * 各アプリからHomeScreenアプリケーションのOnScreenに表示するイベントを発行する
+ *
+ * #### Parameters
+ * - display_message [in] : 表示するメッセージ
+ *
+ * #### Return
+ * - Returns 0 on success or -1 in case of error.
+ */
+int LibHomeScreen::onScreenMessage(const char* display_message)
+{
+ if(!sp_websock)
+ {
+ return -1;
+ }
+
+ struct json_object* j_obj = json_object_new_object();
+ struct json_object* val = json_object_new_string(display_message);
+ json_object_object_add(j_obj, "display_message", val);
+ return this->call("on_screen_message", j_obj);
+}
+
+/**
+ * イベントハンドラの登録
+ *
+ * 各アプリからHomeScreenアプリケーションのOnScreenに表示するイベントを発行する
+ *
+ * #### Parameters
+ * - et [in] : 対象のイベント
+ * - f [in] : イベントハンドラ
+ *
+ * #### Return
+ * Nothing
+ */
+void LibHomeScreen::set_event_handler(enum EventType et, handler_func f)
+{
+ if (et >= 1 && et <= 2) {
+ switch (et) {
+ case Event_TapShortcut:
+ this->subscribe(LibHomeScreen::event_list[0]);
+ break;
+ case Event_OnScreenMessage:
+ this->subscribe(LibHomeScreen::event_list[1]);
+ break;
+ }
+
+ this->handlers[et] = std::move(f);
+ }
+}
+
+/**
+ * This function calls the API of HomeScreen via WebSocket
+ *
+ * #### Parameters
+ * - verb [in] : This argument should be specified to the API name (e.g. "tap_shortcut")
+ * - arg [in] : This argument should be specified to the argument of API. And this argument expects JSON object
+ *
+ * #### Return
+ * - Returns 0 on success or -1 in case of error.
+ *
+ * #### Note
+ * To call HomeScreen's APIs, the application should set its function name, arguments to JSON format.
+ *
+ */
+int LibHomeScreen::call(const string& verb, struct json_object* arg)
+{
+ int ret;
+ if(!sp_websock)
+ {
+ return -1;
+ }
+ if (!has_verb(verb))
+ {
+ ELOG("verb doesn't exit");
+ return -1;
+ }
+ ret = afb_wsj1_call_j(sp_websock, API, verb.c_str(), arg, _on_reply_static, this);
+ if (ret < 0) {
+ ELOG("Failed to call verb:%s",verb.c_str());
+ }
+ return ret;
+}
+
+/**
+ * This function calls the API of HomeScreen via WebSocket
+ * This function is overload function of "call"
+ *
+ * #### Parameters
+ * - verb [in] : This argument should be specified to the API name (e.g. "tap_shortcut")
+ * - arg [in] : This argument should be specified to the argument of API. And this argument expects JSON object
+ *
+ * #### Return
+ * - Returns 0 on success or -1 in case of error.
+ *
+ * #### Note
+ * To call HomeScreen's APIs, the application should set its function name, arguments to JSON format.
+ *
+ */
+int LibHomeScreen::call(const char* verb, struct json_object* arg)
+{
+ int ret;
+ if(!sp_websock)
+ {
+ return -1;
+ }
+ if (!has_verb(string(verb)))
+ {
+ ELOG("verb doesn't exit");
+ return -1;
+ }
+ ret = afb_wsj1_call_j(sp_websock, API, verb, arg, _on_reply_static, this);
+ if (ret < 0) {
+ ELOG("Failed to call verb:%s",verb);
+ }
+ return ret;
+}
+
+/**
+ * Register callback function for each event
+ *
+ * #### Parameters
+ * - event_name [in] : This argument should be specified to the event name
+ *
+ * #### Return
+ * - Returns 0 on success or -1 in case of error.
+ *
+ * #### Note
+ * This function enables to get an event to your callback function.
+ *
+ */
+int LibHomeScreen::subscribe(const string& event_name)
+{
+ if(!sp_websock)
+ {
+ return -1;
+ }
+ struct json_object* j_obj = json_object_new_object();
+ json_object_object_add(j_obj, "event", json_object_new_string(event_name.c_str()));
+
+ int ret = afb_wsj1_call_j(sp_websock, API, "subscribe", j_obj, _on_reply_static, this);
+ if (ret < 0) {
+ ELOG("Failed to call verb:%s",__FUNCTION__);
+ }
+ return ret;
+}
+
+/**
+ * Unregister callback function for each event
+ *
+ * #### Parameters
+ * - event_name [in] : This argument should be specified to the event name
+ *
+ * #### Return
+ * - Returns 0 on success or -1 in case of error.
+ *
+ * #### Note
+ * This function disables to get an event to your callback function.
+ *
+ */
+int LibHomeScreen::unsubscribe(const string& event_name)
+{
+ if(!sp_websock)
+ {
+ return -1;
+ }
+ struct json_object* j_obj = json_object_new_object();
+ json_object_object_add(j_obj, "event", json_object_new_string(event_name.c_str()));
+
+ int ret = afb_wsj1_call_j(sp_websock, API, "unsubscribe", j_obj, _on_reply_static, this);
+ if (ret < 0) {
+ ELOG("Failed to call verb:%s",__FUNCTION__);
+ }
+ return ret;
+}
+
+/************* Callback Function *************/
+
+void LibHomeScreen::on_hangup(void *closure, struct afb_wsj1 *wsj)
+{
+ DLOG("%s called", __FUNCTION__);
+ if(onHangup != nullptr)
+ {
+ onHangup();
+ }
+}
+
+void LibHomeScreen::on_call(void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)
+{
+}
+
+/*
+* event is like "homescreen/tap_shortcut"
+* msg is like {"event":"homescreen\/tap_shortcut","data":{"application_name":"hoge"},"jtype":"afb-event"}
+* so you can get
+ event name : struct json_object obj = json_object_object_get(msg,"event")
+*/
+void LibHomeScreen::on_event(void *closure, const char *event, struct afb_wsj1_msg *msg)
+{
+ cout << "[libhomescreen on_event]: " << event << " (" << afb_wsj1_msg_object_s(msg) << ")" << endl;
+
+ if (strstr(event, API) == NULL) {
+ return;
+ }
+
+ struct json_object* ev_contents = afb_wsj1_msg_object_j(msg);
+ struct json_object *json_data = json_object_object_get(ev_contents, "data");
+
+ if(onEvent != nullptr)
+ {
+ const string ev(event);
+ onEvent(ev, ev_contents);
+ }
+
+ const char* event_only = strchr(event, '/');
+ if (event_only != nullptr) {
+ event_only = event_only + 1;
+ }
+
+ if (strcasecmp(event_only, LibHomeScreen::event_list[0].c_str()) == 0) {
+ auto i = this->handlers.find(Event_TapShortcut);
+
+ struct json_object *json_application_name = json_object_object_get(json_data, "application_name");
+ const char* application_name = json_object_get_string(json_application_name);
+
+ if ( i != this->handlers.end() ) {
+ i->second(application_name);
+ }
+ }
+ else if (strcasecmp(event_only, LibHomeScreen::event_list[1].c_str()) == 0) {
+
+ auto i = this->handlers.find(Event_OnScreenMessage);
+
+ struct json_object *json_display_message = json_object_object_get(json_data, "display_message");
+ const char* display_message = json_object_get_string(json_display_message);
+
+ if ( i != this->handlers.end() ) {
+ i->second(display_message);
+ }
+
+ }
+
+ json_object_put(ev_contents);
+}
+
+/**
+ * msg is like ({"response":{"verb":"subscribe","error":0},"jtype":"afb-reply","request":{"status":"success","info":"homescreen binder subscribe event name [on_screen_message]"}})
+ * msg is like ({"response":{"verb":"tap_shortcut","error":0},"jtype":"afb-reply","request":{"status":"success","info":"afb_event_push event [tap_shortcut]"}})
+ */
+void LibHomeScreen::on_reply(void *closure, struct afb_wsj1_msg *msg)
+{
+ cout << "[libhomescreen on_reply]: " << " (" << afb_wsj1_msg_object_s(msg) << ")" << endl;
+ if(onReply != nullptr)
+ {
+ struct json_object* reply = afb_wsj1_msg_object_j(msg);
+ onReply(reply);
+
+ json_object_put(reply);
+ }
+}
+
+/* Internal Function in libhomescreen */
+
+static void _ELOG(const char* func, const int line, const char* log, ...)
+{
+ char *message;
+ va_list args;
+ va_start(args, log);
+ if (log == NULL || vasprintf(&message, log, args) < 0)
+ message = NULL;
+ cout << "[libhomescreen ERROR]" << func << "(" << line << "):" << message << endl;
+ va_end(args);
+ free(message);
+}
+
+static void _DLOG(const char* func, const int line, const char* log, ...)
+{
+ char *message;
+ va_list args;
+ va_start(args, log);
+ if (log == NULL || vasprintf(&message, log, args) < 0)
+ message = NULL;
+ cout << "[libhomescreen DEBUG]" << func << "(" << line << "):" << message << endl;
+ va_end(args);
+ free(message);
+}
+
+static bool has_verb(const string& verb)
+{
+ DLOG("verb is %s", verb.c_str());
+ if(find(LibHomeScreen::api_list.begin(), LibHomeScreen::api_list.end(), verb) != LibHomeScreen::api_list.end())
+ return true;
+ else
+ return false;
+}
diff --git a/libhomescreen/test.cpp b/libhomescreen/test.cpp
new file mode 100644
index 0000000..1a61616
--- /dev/null
+++ b/libhomescreen/test.cpp
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2017 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 <libhomescreen.hpp>
+#include <iostream>
+#include <glib-2.0/glib.h>
+#include <fcntl.h>
+#include <string>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <thread>
+#include <exception>
+#include <vector>
+#include <sstream>
+#include <functional>
+
+using namespace std;
+
+static vector<string> split(const string& str, char sep);
+LibHomeScreen* hs;
+
+static void usage()
+{
+ cout << "verb "<< "key:arg" << endl;
+ cout << "example:" << endl;
+ cout << "ping" << endl;
+ cout << "------- -------- --- " << endl;
+ cout << " verb key value" << endl;
+ cout << "verb list:" << endl;
+ for(auto itr = LibHomeScreen::api_list.begin(); itr != LibHomeScreen::api_list.end(); ++itr)
+ {
+ cout << " " << *itr << endl;
+ }
+ // Todo output api list
+ exit(0);
+}
+
+static void call_test()
+{
+ string command;
+
+ cout << "input verb and argments" << endl;
+
+ /* read the buffer */
+ for(;;){
+ char line[1023];
+ cin.getline(line, sizeof(line));
+ command = line;
+ if(command.empty()){
+ continue;
+ }
+
+ vector<string> v_command = split(command, ' ');
+ /*for(auto itr = v_command.begin(); itr != v_command.end(); ++itr)
+ {
+ cout << *itr <<endl;
+ }*/
+ size_t num = v_command.size();
+ if(num % 2 == 0){
+ cout << "If command contains args, please input <key,value> in argument part" << endl;
+ continue;
+ }
+ /* create json object */
+ struct json_object* j_obj = json_object_new_object();
+ for(int i = 1;i < (v_command.size()) ;++i){
+ struct json_object* val = json_object_new_string(v_command[i+1].c_str());
+ json_object_object_add(j_obj, v_command[i].c_str(), val);
+ ++i;
+ }
+ /* call verb via LibHomeScreen */
+ hs->call(v_command[0], j_obj);
+ /* free vector */
+ vector<string>().swap(v_command);
+ string().swap(command);
+ }
+}
+
+static void onRep(struct json_object* reply_contents)
+{
+ const char* str = json_object_to_json_string(reply_contents);
+ cout << "test.cpp [CB onRep]: " << str << endl;
+ //json_object_put(reply_contents); do not release!!!
+}
+
+static void onEv(const string& event, struct json_object* event_contents)
+{
+ const char* str = json_object_to_json_string(event_contents);
+ cout << "test.cpp [CB onEvent]: event: " << event.c_str() << " contents: " << str << endl;
+ //json_object_put(event_contents); do not release!!!
+}
+
+static vector<string> split(const string& str, char sep)
+{
+ vector<string> v;
+ stringstream ss(str);
+ string buffer;
+ while( getline(ss, buffer, sep) ) {
+ if(!buffer.empty())
+ v.push_back(buffer);
+ }
+ return v;
+}
+
+int main(int argc, char **argv)
+{
+ int ret;
+ if(argc == 1)
+ {
+ printf("Please input port num in first argument, and token in second argument");
+ usage();
+ return 0;
+ }
+ if(argc == 2)
+ {
+ string av(argv[1]);
+ if( (av == "-h") || (av == "--help"))
+ {
+ usage();
+ return 0;
+ }
+ }
+
+ string port_string(argv[1]);
+ string token(argv[2]);
+ char* endptr;
+ long port = strtol(port_string.c_str(),&endptr,10);
+
+ /* error check of range */
+ if( (port > 20000) || (port < 0) )
+ {
+ printf("input under 20000(temporary number)");
+ return 0;
+ }
+ if(*endptr != '\0')
+ {
+ printf("not number");
+ return 0;
+ }
+
+ cout << "Call test for LibHomeScreen" << endl;
+ hs = new LibHomeScreen();
+ hs->init(port, token);
+
+ // hs->registerCallback(&onEv, &onRep);
+ //
+ // hs->subscribe(event_list[0]); // tap_shortcut event subscribe
+ // hs->subscribe(event_list[1]);
+
+ hs->set_event_handler(LibHomeScreen::Event_TapShortcut, [](const char* application_name){
+ cout << "set_event_handler Event_TapShortcut application_name = " << application_name << endl;
+ });
+
+ hs->set_event_handler(LibHomeScreen::Event_OnScreenMessage, [](const char* display_message){
+ cout << "set_event_handler Event_OnScreenMessage display_message = " << display_message << endl;
+ });
+
+
+ if (ret < 0) {
+ printf("failed to create event loop");
+ return -1;
+ }
+
+ call_test();
+
+ return 0;
+}