* See the License for the specific language governing permissions and
* limitations under the License.
*/
+
+#include <cstring>
#include <algorithm>
#include "hs-clientmanager.h"
-#include "hmi-debug.h"
+#include "hs-apprecover.h"
static const char _homescreen[] = "homescreen";
+const std::string _listen_all("all");
HS_ClientManager* HS_ClientManager::me = nullptr;
*/
int HS_ClientManager::init(void)
{
- HMI_NOTICE("homescreen-service","called.");
+ listener_list.clear();
+ std::list<listener_interface*> interface_list;
+ listener_list[_listen_all] = std::move(interface_list);
}
/**
HS_ClientCtxt *ctxt = (HS_ClientCtxt *)afb_req_context_get(req);
if (!ctxt)
{
- HMI_NOTICE("homescreen-service", "create new session for %s", appid.c_str());
+ AFB_INFO( "create new session for %s", appid.c_str());
HS_ClientCtxt *ctxt = new HS_ClientCtxt(appid.c_str());
afb_req_session_set_LOA(req, 1);
afb_req_context_set(req, ctxt, cbRemoveClientCtxt);
HS_ClientCtxt *ctxt = (HS_ClientCtxt *)data;
if(ctxt == nullptr)
{
- HMI_ERROR("homescreen-service", "data is nullptr");
+ AFB_WARNING( "data is nullptr");
return;
}
- HMI_NOTICE("homescreen-service", "remove app %s", ctxt->id.c_str());
+ AFB_INFO( "remove app %s", ctxt->id.c_str());
std::lock_guard<std::mutex> lock(this->mtx);
removeClient(ctxt->id);
delete appid2ctxt[ctxt->id];
}
/**
- * tap_shortcut
+ * handle homescreen request
*
* #### Parameters
- * - request: the request to bindings
+ * - request : the request
+ * - verb : the verb name
+ * - appid : to which application
*
* #### Return
- * result
+ * 0 : success
+ * others : fail
*
*/
-int HS_ClientManager::tap_shortcut(afb_req_t request)
+int HS_ClientManager::handleRequest(afb_req_t request, const char *verb, const char *appid)
{
+ AFB_INFO("verb=[%s],appid=[%s].", verb, appid);
int ret = 0;
- const char* value = afb_req_value(request, _application_id);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
+ bool isRegisterApp = false;
+ if(appid == nullptr) {
std::lock_guard<std::mutex> lock(this->mtx);
- auto ip = client_list.find(std::string(value));
- if(ip != client_list.end()) {
- ip->second->tap_shortcut(value);
+ for(auto m : client_list) {
+ m.second->handleRequest(request, verb);
}
}
else {
- HMI_NOTICE("homescreen-service","Please input application_id");
- ret = AFB_EVENT_BAD_REQUEST;
- }
- return ret;
-}
-
-/**
- * on_screen_message
- *
- * #### Parameters
- * - request: the request to bindings
- *
- * #### Return
- * result
- *
- */
-int HS_ClientManager::on_screen_message(afb_req_t request)
-{
- int ret = 0;
- const char* value = afb_req_value(request, _display_message);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
std::lock_guard<std::mutex> lock(this->mtx);
- for(auto m : client_list) {
- m.second->on_screen_message(request, value);
+ auto ip = client_list.find(std::string(appid));
+ if(ip != client_list.end()) {
+ ret = ip->second->handleRequest(request, verb);
+ }
+ else {
+ if(!strcasecmp(verb, "subscribe")) {
+ appid2ctxt[appid] = createClientCtxt(request, appid);
+ HS_Client* client = addClient(request, appid);
+ ret = client->handleRequest(request, "subscribe");
+ isRegisterApp = true;
+ }
+ else {
+ AFB_NOTICE("not exist session");
+ ret = AFB_REQ_NOT_STARTED_APPLICATION;
+ }
}
}
- else {
- HMI_NOTICE("homescreen-service","Please input display_message");
- ret = AFB_EVENT_BAD_REQUEST;
+ if(isRegisterApp) {
+ notifyListener(request->api, std::string(appid));
}
return ret;
}
/**
- * on_screen_reply
+ * push event
*
* #### Parameters
- * - request: the request to bindings
+ * - event : the event want to push
+ * - param : the parameter contents of event
+ * - appid : the destination application's id
*
* #### Return
- * result
+ * 0 : success
+ * others : fail
*
*/
-int HS_ClientManager::on_screen_reply(afb_req_t request)
+int HS_ClientManager::pushEvent(const char *event, struct json_object *param, std::string appid)
{
- int ret = 0;
- const char* value = afb_req_value(request, _reply_message);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
- std::lock_guard<std::mutex> lock(this->mtx);
- for(auto m : client_list) {
- m.second->on_screen_reply(request, value);
- }
+ AFB_INFO("event=[%s], appid=[%s].", event, appid.c_str());
+ if(event == nullptr) {
+ AFB_WARNING("event name is null.");
+ return -1;
}
- else {
- HMI_NOTICE("homescreen-service","Please input reply_message");
- ret = AFB_EVENT_BAD_REQUEST;
- }
- return ret;
-}
-/**
- * subscribe
- *
- * #### Parameters
- * - request: the request to bindings
- *
- * #### Return
- * result
- *
- */
-int HS_ClientManager::subscribe(afb_req_t request)
-{
- int ret = 0;
- const char *value = afb_req_value(request, "event");
- HMI_NOTICE("homescreen-service","value is %s", value);
- if(value) {
- std::string appid(afb_req_get_application_id(request));
- std::lock_guard<std::mutex> lock(this->mtx);
-
- HS_Client* client = nullptr;
+ std::lock_guard<std::mutex> lock(this->mtx);
+ if(appid.empty()) { // broadcast event to clients who subscribed this event
+ for(auto m : client_list) {
+ m.second->pushEvent(event, param);
+ }
+ }
+ else { // push event to specific client
auto ip = client_list.find(appid);
if(ip != client_list.end()) {
- client = client_list[appid];
+ ip->second->pushEvent(event, param);
}
- else {
- appid2ctxt[appid] = createClientCtxt(request, appid);
- client = addClient(request, appid);
- }
-
- if(client->subscribe(request, value) != 0) {
- HMI_NOTICE("homescreen-service","subscribe failed");
- ret = AFB_REQ_SUBSCRIBE_ERROR;
- }
- }
- else {
- HMI_NOTICE("homescreen-service","Please input event name");
- ret = AFB_EVENT_BAD_REQUEST;
}
- return ret;
+
+ return 0;
}
/**
- * unsubscribe
+ * check register application
*
* #### Parameters
- * - request: the request to bindings
+ * - api : the api
+ * - appid : register application's id
*
* #### Return
- * result
+ * true : checked
+ * false : not checked
*
*/
-int HS_ClientManager::unsubscribe(afb_req_t request)
+bool HS_ClientManager::checkRegisterApp(afb_api_t api, const std::string &appid)
{
- const char *value = afb_req_value(request, "event");
- HMI_NOTICE("homescreen-service","value is %s", value);
- int ret = 0;
- if(value) {
- std::string appid(afb_req_get_application_id(request));
- std::lock_guard<std::mutex> lock(this->mtx);
-
- auto ip = client_list.find(appid);
- if(ip != client_list.end()
- && ip->second->unsubscribe(request, value) != 0) {
- HMI_NOTICE("homescreen-service","unsubscribe failed");
- ret = AFB_REQ_UNSUBSCRIBE_ERROR;
+ bool ret = true;
+ auto &ip = listener_list[_listen_all];
+ if(!ip.empty()) {
+ for(auto &it : ip) {
+ it->notify(api, appid);
}
}
+ else if(startup_appid == appid) {
+ startup_appid.clear();
+ pushEvent("showWindow", nullptr, appid);
+ }
else {
- HMI_NOTICE("homescreen-service","Please input event name");
- ret = AFB_EVENT_BAD_REQUEST;
+ ret = false;
}
return ret;
}
/**
- * showWindow event
+ * check whether application was started
*
* #### Parameters
- * - request : the request
+ * - appid : application's id
*
* #### Return
- * 0 : success
- * others : fail
+ * true : started
+ * false : not start
*
*/
-int HS_ClientManager::showWindow(afb_req_t request)
+bool HS_ClientManager::isAppStarted(const std::string &appid)
{
- int ret = 0;
- const char* value = afb_req_value(request, _application_id);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
- std::lock_guard<std::mutex> lock(this->mtx);
- auto ip = client_list.find(std::string(value));
- if(ip != client_list.end()) {
- ret = ip->second->showWindow(request, value);
- }
- }
- else {
- HMI_NOTICE("homescreen-service","Please input application_id");
- ret = AFB_EVENT_BAD_REQUEST;
- }
- return ret;
+ auto it = client_list.find(appid);
+ return it != client_list.end() ? true : false;
}
/**
- * hideWindow event
+ * add app register listener
*
* #### Parameters
- * - request : the request
+ * - listener_interface : listener interface
*
* #### Return
- * 0 : success
- * others : fail
+ * None
*
*/
-int HS_ClientManager::hideWindow(afb_req_t request)
+void HS_ClientManager::addListener(listener_interface* listener)
{
- int ret = 0;
- const char* value = afb_req_value(request, _application_id);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
- std::lock_guard<std::mutex> lock(this->mtx);
- auto ip = client_list.find(std::string(value));
- if(ip != client_list.end()) {
- ret = ip->second->hideWindow(request);
+ for (auto &it : listener->listenAppSet()) {
+ auto ip = listener_list.find(it);
+ if(ip != listener_list.end()) {
+ ip->second.push_back(listener);
+ }
+ else {
+ std::list<listener_interface*> lst;
+ lst.push_back(listener);
+ listener_list[it] = std::move(lst);
}
}
- else {
- HMI_NOTICE("homescreen-service","Please input application_id");
- ret = AFB_EVENT_BAD_REQUEST;
- }
- return ret;
}
/**
- * replyShowWindow event
+ * remove app register listener
*
* #### Parameters
- * - request : the request
+ * - listener_interface : listener interface
*
* #### Return
- * 0 : success
- * others : fail
+ * None
*
*/
-int HS_ClientManager::replyShowWindow(afb_req_t request)
+void HS_ClientManager::removeListener(listener_interface* listener)
{
- int ret = 0;
- const char* value = afb_req_value(request, _application_id);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
- std::lock_guard<std::mutex> lock(this->mtx);
- auto ip = client_list.find(std::string(value));
- if(ip != client_list.end()) {
- ret = ip->second->replyShowWindow(request, value);
+ for (auto &iter : listener->listenAppSet()) {
+ auto it = listener_list.find(iter);
+ if(it != listener_list.end()) {
+ auto ip = it->second.begin();
+ for(; ip != it->second.end(); ++ip) {
+ if(listener->myUid() == (*ip)->myUid()) {
+ break;
+ }
+ }
+ it->second.erase(ip);
+ if(it->second.empty()) {
+ listener_list.erase(it->first);
+ }
}
}
- else {
- HMI_NOTICE("homescreen-service","Please input application_id");
- ret = AFB_EVENT_BAD_REQUEST;
- }
- return ret;
}
/**
- * showNotification event
+ * notify listener
*
* #### Parameters
- * - request : the request
+ * - api : the api
+ * - appid : register application's id
*
* #### Return
- * 0 : success
- * others : fail
+ * None
*
*/
-int HS_ClientManager::showNotification(afb_req_t request)
+void HS_ClientManager::notifyListener(afb_api_t api, const std::string &appid)
{
- int ret = 0;
- std::lock_guard<std::mutex> lock(this->mtx);
- auto ip = client_list.find(_homescreen);
- if(ip != client_list.end()) {
- ret = ip->second->showNotification(request);
- }
- else {
- HMI_NOTICE("homescreen-service","not exist sessiion with homescreen");
- ret = AFB_REQ_SHOWNOTIFICATION_ERROR;
+ if (checkRegisterApp(api, appid)) {
+ return;
}
- return ret;
-}
-
-/**
- * showInformation event
- *
- * #### Parameters
- * - request : the request
- *
- * #### Return
- * 0 : success
- * others : fail
- *
- */
-int HS_ClientManager::showInformation(afb_req_t request)
-{
- int ret = 0;
- std::lock_guard<std::mutex> lock(this->mtx);
- auto ip = client_list.find(_homescreen);
- if(ip != client_list.end()) {
- ret = ip->second->showInformation(request);
+ AFB_INFO("listen %s, notified", appid.c_str());
+ std::list<listener_interface*> interface_list;
+ auto ip = listener_list.find(appid);
+ if(ip != listener_list.end()) {
+ if(!ip->second.empty()) {
+ interface_list = ip->second;
+ }
+ else {
+ AFB_WARNING("listener is null.");
+ return;
+ }
}
- else {
- HMI_NOTICE("homescreen-service","not exist sessiion with homescreen");
- ret = AFB_REQ_SHOWINFORMATION_ERROR;
+
+ for(auto &it : interface_list) {
+ it->notify(api, appid);
}
- return ret;
-}
+}
\ No newline at end of file
Code Review / apps / agl-service-homescreen.git / blobdiff