* 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"
+
+static const char _homescreen[] = "homescreen";
HS_ClientManager* HS_ClientManager::me = nullptr;
*/
int HS_ClientManager::init(void)
{
- HMI_NOTICE("homescreen-service","called.");
+ AFB_NOTICE("called.");
}
/**
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
- *
- * #### Parameters
- * - request: the request to bindings
- *
- * #### Return
- * result
- *
- */
-int HS_ClientManager::tap_shortcut(afb_req_t request)
-{
- int ret = 0;
- const char* value = afb_req_value(request, _application_name);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
- // first step get appid from appname, next step change appname to appid
- std::string appid(value);
- std::transform(appid.begin(), appid.end(), appid.begin(), ::tolower);
- std::lock_guard<std::mutex> lock(this->mtx);
- auto ip = client_list.find(appid);
- if(ip != client_list.end()) {
- ip->second->tap_shortcut(value);
- }
- }
- else {
- HMI_NOTICE("homescreen-service","Please input application_name");
- ret = AFB_EVENT_BAD_REQUEST;
- }
- return ret;
-}
-
-/**
- * on_screen_message
+ * 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::on_screen_message(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, _display_message);
- if (value) {
- HMI_NOTICE("homescreen-service","request params = %s.", value);
- std::lock_guard<std::mutex> lock(this->mtx);
+ std::lock_guard<std::mutex> lock(this->mtx);
+ if(appid == nullptr) {
for(auto m : client_list) {
- m.second->on_screen_message(request, value);
+ m.second->handleRequest(request, verb);
}
}
else {
- HMI_NOTICE("homescreen-service","Please input display_message");
- ret = AFB_EVENT_BAD_REQUEST;
- }
- return ret;
-}
-
-/**
- * on_screen_reply
- *
- * #### Parameters
- * - request: the request to bindings
- *
- * #### Return
- * result
- *
- */
-int HS_ClientManager::on_screen_reply(afb_req_t request)
-{
- 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);
- }
- }
- 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::transform(appid.begin(), appid.end(), appid.begin(), ::tolower);
- std::lock_guard<std::mutex> lock(this->mtx);
-
- HS_Client* client = nullptr;
- auto ip = client_list.find(appid);
+ auto ip = client_list.find(std::string(appid));
if(ip != client_list.end()) {
- client = client_list[appid];
+ ret = ip->second->handleRequest(request, verb);
}
else {
- appid2ctxt[appid] = createClientCtxt(request, appid);
- client = addClient(request, appid);
+ if(!strcasecmp(verb, "subscribe")) {
+ appid2ctxt[appid] = createClientCtxt(request, appid);
+ HS_Client* client = addClient(request, appid);
+ ret = client->handleRequest(request, "subscribe");
+ }
+ else {
+ AFB_NOTICE("not exist session");
+ ret = AFB_REQ_NOT_STARTED_APPLICATION;
+ }
}
-
- 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;
}
/**
- * unsubscribe
+ * 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::unsubscribe(afb_req_t request)
+int HS_ClientManager::pushEvent(const char *event, struct json_object *param, 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::transform(appid.begin(), appid.end(), appid.begin(), ::tolower);
- std::lock_guard<std::mutex> lock(this->mtx);
+ if(event == nullptr) {
+ AFB_WARNING("event name is null.");
+ return -1;
+ }
- 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;
+ 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 {
- HMI_NOTICE("homescreen-service","Please input event name");
- ret = AFB_EVENT_BAD_REQUEST;
+ else { // push event to specific client
+ auto ip = client_list.find(appid);
+ if(ip != client_list.end()) {
+ ip->second->pushEvent(event, param);
+ }
}
- return ret;
-}
+
+ return 0;
+}
\ No newline at end of file
Code Review / apps / agl-service-homescreen.git / blobdiff