#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
+#include <unistd.h>
#include <memory>
#include <algorithm>
+#include <unordered_map>
+#include <list>
+#include <thread>
#include "hs-helper.h"
-#include "hmi-debug.h"
#include "hs-clientmanager.h"
+#include "hs-appinfo.h"
+#include "hs-config.h"
+#include "hs-apprecover.h"
+
const char _error[] = "error";
const char _application_id[] = "application_id";
const char _display_message[] = "display_message";
const char _reply_message[] = "reply_message";
+const char _keyData[] = "data";
+const char _keyId[] = "id";
+
+struct hs_handshake {
+ hs_handshake(int times, int sleep) : m_times(times), m_sleep(sleep) {}
+ int start(afb_api_t api);
+ void handshake_loop(afb_api_t api);
+
+ enum HandshakeStatus {
+ Handshake_Idle = 0,
+ Handshake_Subscribing,
+ Handshake_Subscribe_Fail,
+ Handshake_WaitEvent,
+ Handshake_Over
+ };
+ static int hs_sts;
+
+private:
+ const std::string sub_event = "windowmanager/handshake";
+ const int m_times;
+ const int m_sleep;
+};
+
+int hs_handshake::hs_sts = hs_handshake::Handshake_Idle;
+
+/**
+ * handshake callback function
+ *
+ * #### Parameters
+ * - obj : reply json object
+ * - error : api_call error
+ * - info : api_call information
+ *
+ * #### Return
+ * None
+ *
+ */
+void handshake_subscribe_callback(struct json_object *obj, const char *error, const char *info)
+{
+ AFB_NOTICE("subscribe handshake reply: obj=%s, error=%s, info=%s", json_object_to_json_string(obj), error, info);
+ if(hs_handshake::hs_sts == hs_handshake::Handshake_Over) {
+ return;
+ }
+ if(error == nullptr) {
+ hs_handshake::hs_sts = hs_handshake::Handshake_WaitEvent;
+ }
+ else {
+ hs_handshake::hs_sts = hs_handshake::Handshake_Subscribe_Fail;
+ }
+}
+
+/**
+ * handshake event function
+ *
+ * #### Parameters
+ * - api : the api
+ * - event : received event name
+ * - object : received json object
+ *
+ * #### Return
+ * 0 : event can transfer to others
+ * 1 : event not transfer to others
+ */
+int on_handshake_event(afb_api_t api, const char *event, struct json_object *object)
+{
+ AFB_NOTICE("received handshake event from windowmanager.");
+ hs_handshake::hs_sts = hs_handshake::Handshake_Over;
+ return 1;
+}
+
+/**
+ * start handshake function
+ *
+ * #### Parameters
+ * - api : the api
+ *
+ * #### Return
+ * 0 : handshake success
+ * other : handshake fail
+ *
+ */
+int hs_handshake::start(afb_api_t api)
+{
+ AFB_NOTICE("start handshake with windowmanager.");
+ setEventHook(sub_event.c_str(), on_handshake_event);
+
+ std::thread th(&hs_handshake::handshake_loop, this, api);
+ th.detach();
+ return 0;
+}
+
+/**
+ * handshake loop
+ *
+ * #### Parameters
+ * - api : the api
+ *
+ * #### Return
+ * None
+ *
+ */
+void hs_handshake::handshake_loop(afb_api_t api)
+{
+ int count = 0;
+ do {
+ // try to subscribe handshake event
+ if(hs_handshake::hs_sts == hs_handshake::Handshake_Idle
+ || hs_handshake::hs_sts == hs_handshake::Handshake_Subscribe_Fail) {
+ hs_handshake::hs_sts = Handshake_Subscribing;
+ HS_WmProxy wm_proxy;
+ wm_proxy.subscribe(api, HS_WmProxy::Event_Handshake, handshake_subscribe_callback);
+ }
+
+ // wait handshake event
+ if(hs_handshake::hs_sts == hs_handshake::Handshake_Over) {
+ break;
+ }
+
+ ++count;
+ usleep(m_sleep*1000);
+ } while(count < m_times);
+ AFB_NOTICE("handshake over, count=%d.", count);
+ HS_AppRecover::instance()->startRecovery(api);
+}
+
+struct hs_instance {
+ HS_ClientManager *client_manager; // the connection session manager
+ HS_AppInfo *app_info; // application info
+ HS_AppRecover *app_recover;
+
+ hs_instance() : client_manager(HS_ClientManager::instance()), app_info(HS_AppInfo::instance()), app_recover(HS_AppRecover::instance()) {}
+ int init(afb_api_t api);
+ void setEventHook(const char *event, const event_hook_func f);
+ void onEvent(afb_api_t api, const char *event, struct json_object *object);
+private:
+ std::unordered_map<std::string, std::list<event_hook_func>> event_hook_list;
+};
+
+static struct hs_instance *g_hs_instance;
+
+/**
+ * init function
+ *
+ * #### Parameters
+ * - api : the api serving the request
+ *
+ * #### Return
+ * 0 : init success
+ * 1 : init fail
+ *
+ */
+int hs_instance::init(afb_api_t api)
+{
+ if(client_manager == nullptr) {
+ AFB_ERROR("client_manager is nullptr.");
+ return -1;
+ }
+ client_manager->init();
-static HS_ClientManager* g_client_manager = HS_ClientManager::instance();
+ if(app_info == nullptr) {
+ AFB_ERROR("app_info is nullptr.");
+ return -1;
+ }
+ app_info->init(api);
+
+ HS_Config hs_config;
+ if(hs_config.readConfig() < 0) {
+ AFB_ERROR("read config file failed.");
+ return -1;
+ }
+
+ if(app_recover == nullptr) {
+ AFB_ERROR("app_recover is nullptr.");
+ return -1;
+ }
+ app_recover->init(api);
+ app_recover->setRecoverMap(hs_config.getRecoverMap());
+
+ const struct handshake_info *h = hs_config.getHandshakeInfo();
+ struct hs_handshake handshake(h->times, h->sleep);
+ if(handshake.start(api) < 0) {
+ AFB_ERROR("handshake with windowmanager failed.");
+ return -1;
+ }
+
+ return 0;
+}
+
+/**
+ * set event hook
+ *
+ * #### Parameters
+ * - event : event name
+ * - f : hook function
+ *
+ * #### Return
+ * Nothing
+ */
+void hs_instance::setEventHook(const char *event, const event_hook_func f)
+{
+ if(event == nullptr || f == nullptr) {
+ AFB_WARNING("argument is null.");
+ return;
+ }
+
+ std::string ev(event);
+ auto it = event_hook_list.find(ev);
+ if(it != event_hook_list.end()) {
+ it->second.push_back(f);
+ }
+ else {
+ std::list<event_hook_func> l;
+ l.push_back(f);
+ event_hook_list[ev] = std::move(l);
+ }
+}
+
+/**
+ * onEvent function
+ *
+ * #### Parameters
+ * - api : the api serving the request
+ * - event : event name
+ * - object : event json object
+ *
+ * #### Return
+ * Nothing
+ */
+void hs_instance::onEvent(afb_api_t api, const char *event, struct json_object *object)
+{
+ std::string ev(event);
+ auto it = event_hook_list.find(ev);
+ if(it != event_hook_list.end()) {
+ for(auto &ref : it->second) {
+ if(ref(api, event, object))
+ break;
+ }
+ }
+}
+
+/**
+ * set event hook
+ *
+ * #### Parameters
+ * - event : event name
+ * - f : hook function pointer
+ *
+ * #### Return
+ * Nothing
+ */
+void setEventHook(const char *event, const event_hook_func f)
+{
+ if(g_hs_instance == nullptr) {
+ AFB_ERROR("g_hs_instance is null.");
+ return;
+ }
+
+ g_hs_instance->setEventHook(event, f);
+}
/*
********** Method of HomeScreen Service (API) **********
{
static int pingcount = 0;
afb_req_success_f(request, json_object_new_int(pingcount), "Ping count = %d", pingcount);
- HMI_NOTICE("homescreen-service","Verbosity macro at level notice invoked at ping invocation count = %d", pingcount);
+ AFB_DEBUG("Verbosity macro at level notice invoked at ping invocation count = %d", pingcount);
pingcount++;
}
*/
static void tap_shortcut (afb_req_t request)
{
- HMI_NOTICE("homescreen-service","called.");
- int ret = g_client_manager->tap_shortcut(request);
- if (ret != 0) {
- afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
- return;
+ AFB_DEBUG("called.");
+ int ret = 0;
+ const char* value = afb_req_value(request, _application_id);
+ if (value) {
+ AFB_INFO("request appid = %s.", value);
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, value);
+ if(ret == AFB_REQ_NOT_STARTED_APPLICATION) {
+ g_hs_instance->client_manager->setStartupAppid(std::string(value));
+ std::string id = g_hs_instance->app_info->getAppProperty(value, _keyId);
+ HS_AfmMainProxy afm_proxy;
+ afm_proxy.start(request->api, id);
+ ret = 0;
+ }
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
}
- // 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 [tap_shortcut]");
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [tap_shortcut]");
+ }
}
/**
*/
static void on_screen_message (afb_req_t request)
{
- HMI_NOTICE("homescreen-service","called.");
-
- int ret = g_client_manager->on_screen_message(request);
- if (ret != 0) {
- afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
- return;
+ AFB_DEBUG("called.");
+ int ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__);
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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_message]");
}
-
- // 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_message]");
}
/**
*/
static void on_screen_reply (afb_req_t request)
{
- HMI_NOTICE("homescreen-service","called.");
-
- int ret = g_client_manager->on_screen_reply(request);
- if (ret != 0) {
- afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
- return;
+ AFB_DEBUG("called.");
+ int ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__);
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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]");
}
-
- // 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]");
}
/**
*/
static void subscribe(afb_req_t request)
{
- HMI_NOTICE("homescreen-service","called.");
+ AFB_DEBUG("called.");
+ int ret = 0;
+ std::string req_appid = std::move(get_application_id(request));
+ if(!req_appid.empty()) {
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, req_appid.c_str());
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
+ }
- int ret = g_client_manager->subscribe(request);
if(ret) {
- afb_req_fail_f(request, "afb_req_subscribe failed", "called %s.", __FUNCTION__);
- return;
+ afb_req_fail_f(request, "afb_req_subscribe failed", "called %s.", __FUNCTION__);
+ }
+ else {
+ struct json_object *res = json_object_new_object();
+ hs_add_object_to_json_object_func(res, __FUNCTION__, 2,
+ _error, ret);
+ afb_req_success_f(request, res, "homescreen binder subscribe.");
}
-
- /*create response json object*/
- struct json_object *res = json_object_new_object();
- hs_add_object_to_json_object_func(res, __FUNCTION__, 2,
- _error, ret);
- afb_req_success_f(request, res, "homescreen binder subscribe.");
}
/**
*/
static void unsubscribe(afb_req_t request)
{
- HMI_NOTICE("homescreen-service","called.");
+ AFB_DEBUG("called.");
+ int ret = 0;
+ std::string req_appid = std::move(get_application_id(request));
+ if(!req_appid.empty()) {
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, req_appid.c_str());
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
+ }
- int ret = g_client_manager->unsubscribe(request);
if(ret) {
- afb_req_fail_f(request, "afb_req_unsubscribe failed", "called %s.", __FUNCTION__);
- return;
+ afb_req_fail_f(request, "afb_req_unsubscribe failed", "called %s.", __FUNCTION__);
+ }
+ else {
+ struct json_object *res = json_object_new_object();
+ hs_add_object_to_json_object_func(res, __FUNCTION__, 2,
+ _error, ret);
+ afb_req_success_f(request, res, "homescreen binder unsubscribe success.");
}
+}
+
+/**
+ * showWindow event
+ *
+ * #### Parameters
+ * - request : the request
+ *
+ * #### Return
+ * None
+ *
+ */
+static void showWindow(afb_req_t request)
+{
+ AFB_DEBUG("called.");
+ int ret = 0;
+ const char* value = afb_req_value(request, _application_id);
+ if (value) {
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, value);
+ if(ret == AFB_REQ_NOT_STARTED_APPLICATION) {
+ g_hs_instance->client_manager->setStartupAppid(std::string(value));
+ std::string id = g_hs_instance->app_info->getAppProperty(value, _keyId);
+ HS_AfmMainProxy afm_proxy;
+ afm_proxy.start(request->api, id);
+ ret = 0;
+ }
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
+ }
+
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [showWindow]");
+ }
+}
+
+/**
+ * hideWindow event
+ *
+ * #### Parameters
+ * - request : the request
+ *
+ * #### Return
+ * None
+ *
+ */
+static void hideWindow(afb_req_t request)
+{
+ AFB_DEBUG("called.");
+ int ret = 0;
+ const char* value = afb_req_value(request, _application_id);
+ if (value) {
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, value);
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
+ }
+
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [hideWindow]");
+ }
+}
+
+/**
+ * replyShowWindow event
+ *
+ * #### Parameters
+ * - request : the request
+ *
+ * #### Return
+ * None
+ *
+ */
+static void replyShowWindow(afb_req_t request)
+{
+ AFB_DEBUG("called.");
+ int ret = 0;
+ const char* value = afb_req_value(request, _application_id);
+ if (value) {
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, value);
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
+ }
+
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [replyShowWindow]");
+ }
+}
+
+/**
+ * showNotification event
+ *
+ * the contents to homescreen which display at top area.
+ *
+ * #### Parameters
+ * - request : the request
+ *
+ * #### Return
+ * None
+ *
+ */
+static void showNotification(afb_req_t request)
+{
+ AFB_DEBUG("called.");
+ int ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, "homescreen");
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [showNotification]");
+ }
+}
+
+/**
+ * showInformation event
+ *
+ * the contents to homescreen which display at bottom area.
+ *
+ * #### Parameters
+ * - request : the request
+ *
+ * #### Return
+ * None
+ *
+ */
+static void showInformation(afb_req_t request)
+{
+ AFB_DEBUG("called.");
+ int ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, "homescreen");
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [showInformation]");
+ }
+}
+
+/**
+ * get runnables list
+ *
+ * #### Parameters
+ * - request : the request
+ *
+ * #### Return
+ * None
+ *
+ */
+static void getRunnables(afb_req_t request)
+{
+ AFB_DEBUG("called.");
+ struct json_object* j_runnable = json_object_new_array();
+ g_hs_instance->app_info->getRunnables(&j_runnable);
/*create response json object*/
struct json_object *res = json_object_new_object();
- hs_add_object_to_json_object_func(res, __FUNCTION__, 2,
- _error, ret);
+ hs_add_object_to_json_object_func(res, __FUNCTION__, 2, _error, 0);
+ json_object_object_add(res, _keyData, j_runnable);
afb_req_success_f(request, res, "homescreen binder unsubscribe success.");
}
+/**
+ * registerShortcut event
+ *
+ * #### Parameters
+ * - value : the json contents to MenuBar.
+ * {"application_id":"homescreen","parameter":{"shortcut_id":"dashboard@0.1","shortcut_name":"Dashboard","postion": 1}}
+ *
+ * #### Return
+ * None
+ *
+ */
+static void registerShortcut(afb_req_t request)
+{
+ int ret = 0;
+ const char* value = afb_req_value(request, _application_id);
+ if (value) {
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, value);
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
+ }
+
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [registerShortcut]");
+ }
+}
+
+/**
+ * updateShortcut event
+ *
+ * #### Parameters
+ * - value : homescreen shortcut json contents.
+ * {"application_id":"launcher","parameter":{"shortcut":[{"shortcut_id":"hvac","shortcut_name":"HVAC"},...]}}
+ *
+ * #### Return
+ * None
+ *
+ */
+static void updateShortcut(afb_req_t request)
+{
+ int ret = 0;
+ const char* value = afb_req_value(request, _application_id);
+ if (value) {
+ ret = g_hs_instance->client_manager->handleRequest(request, __FUNCTION__, value);
+ }
+ else {
+ ret = AFB_EVENT_BAD_REQUEST;
+ }
+
+ if (ret) {
+ afb_req_fail_f(request, "failed", "called %s, Unknown parameter", __FUNCTION__);
+ }
+ else {
+ 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 [updateShortcut]");
+ }
+}
+
/*
* array of the verbs exported to afb-daemon
*/
/* VERB'S NAME FUNCTION TO CALL */
{ .verb="ping", .callback=pingSample },
{ .verb="tap_shortcut", .callback=tap_shortcut },
+ { .verb="showWindow", .callback=showWindow },
+ { .verb="hideWindow", .callback=hideWindow },
+ { .verb="replyShowWindow", .callback=replyShowWindow },
{ .verb="on_screen_message", .callback=on_screen_message },
{ .verb="on_screen_reply", .callback=on_screen_reply },
{ .verb="subscribe", .callback=subscribe },
{ .verb="unsubscribe", .callback=unsubscribe },
+ { .verb="showNotification", .callback=showNotification },
+ { .verb="showInformation", .callback=showInformation },
+ { .verb="registerShortcut", .callback=registerShortcut },
+ { .verb="getRunnables", .callback=getRunnables },
+ { .verb="updateShortcut", .callback=updateShortcut },
{NULL } /* marker for end of the array */
};
*/
static int preinit(afb_api_t api)
{
- HMI_NOTICE("homescreen-service","binding preinit (was register)");
- return 0;
+ AFB_DEBUG("binding preinit (was register)");
+ return 0;
}
/**
*/
static int init(afb_api_t api)
{
- HMI_NOTICE("homescreen-service","binding init");
+ AFB_DEBUG("binding init");
- g_client_manager->init();
+ if(g_hs_instance != nullptr) {
+ AFB_WARNING( "g_hs_instance isn't null.");
+ delete g_hs_instance->client_manager;
+ delete g_hs_instance->app_info;
+ delete g_hs_instance->app_recover;
+ delete g_hs_instance;
+ g_hs_instance = nullptr;
+ }
+ g_hs_instance = new hs_instance();
+ if(g_hs_instance == nullptr) {
+ AFB_ERROR( "Fatal Error: new g_hs_instance failed.");
+ return -1;
+ }
- return 0;
+ return g_hs_instance->init(api);
}
/**
*/
static void onevent(afb_api_t api, const char *event, struct json_object *object)
{
- HMI_NOTICE("homescreen-service","on_event %s", event);
+ AFB_INFO("on_event %s", event);
+ g_hs_instance->onEvent(api, event, object);
}
const afb_binding_t afbBindingExport = {
Code Review / apps / agl-service-homescreen.git / blobdiff