X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fwindow_manager.cpp;h=52a7144b35419474cfebda605a0e7636ec1b8d43;hb=f7536d2b6ff552e7c4849b36d9b6e140c5b1b9aa;hp=c69c8396dd3018d077427b002f5d0af9f02d38cc;hpb=b1f7a756ff0fce7ff38d24b256476902f748be0b;p=apps%2Fagl-service-windowmanager.git diff --git a/src/window_manager.cpp b/src/window_manager.cpp index c69c839..52a7144 100644 --- a/src/window_manager.cpp +++ b/src/window_manager.cpp @@ -16,6 +16,7 @@ #include #include +#include #include "window_manager.hpp" #include "json_helper.hpp" @@ -26,8 +27,11 @@ extern "C" #include } +#define WM_LASTMODE_PATH "/etc/lastmode.json" + using std::string; using std::vector; +using std::unordered_map; namespace wm { @@ -64,11 +68,36 @@ static const vector kListEventName{ "syncDraw", "flushDraw", "screenUpdated", + "handshake", + "headlampOff", + "headlampOn", + "parkingBrakeOff", + "parkingBrakeOn", + "lightstatusBrakeOff", + "lightstatusBrakeOn", + "carStop", + "carRun", "error"}; +static const char kPathOldRolesConfigFile[] = "/etc/old_roles.json"; static sd_event_source *g_timer_ev_src = nullptr; +static sd_event_source *g_timer_endInit_src = nullptr; static AppList g_app_list; static WindowManager *g_context; +static bool testFlg = false; +static vector white_list_area_size_change = { + "homescreen" +}; + +struct AfbClosure { +public: + AfbClosure(unsigned pid, unsigned ppid, unsigned surface) + : pid(pid), ppid(ppid), surface(surface) {} + ~AfbClosure() = default; + unsigned pid; + unsigned ppid; + unsigned surface; +}; namespace { @@ -80,6 +109,12 @@ static int processTimerHandler(sd_event_source *s, uint64_t usec, void *userdata return 0; } +static int endInitTimerHandler(sd_event_source *s, uint64_t usec, void *userdata) +{ + reinterpret_cast(userdata)->sendHandshake(); + return 0; +} + static void onStateTransitioned(vector actions) { g_context->startTransitionWrapper(actions); @@ -89,14 +124,22 @@ static void onError() { g_context->processError(WMError::LAYOUT_CHANGE_FAIL); } + +static void onReceiveRemoteRequest(json_object *data) +{ + g_context->processForRemoteRequest(data); +} } // namespace /** * WindowManager Impl */ WindowManager::WindowManager() - : id_alloc{} + : wmcon{}, + id_alloc{} { + this->subscribed = false; + const char *path = getenv("AFM_APP_INSTALL_DIR"); if (!path) { @@ -104,40 +147,57 @@ WindowManager::WindowManager() } string root = path; - this->lc = std::make_shared(root); + // TODO: ECU name should be decide by config file + // Get mode and decide ECU name + string ecu_name = this->wmcon.getEcuName(); + + this->lc = std::make_shared(root, ecu_name); HMI_DEBUG("Layer Controller initialized"); } int WindowManager::init() { + WMError err; + LayerControlCallbacks lmcb; lmcb.surfaceCreated = [&](unsigned pid, unsigned surface){ - this->surface_created(surface); + this->surface_created(pid, surface); }; lmcb.surfaceDestroyed = [&](unsigned surface){ this->surface_removed(surface); }; - if(this->lc->init(lmcb) != WMError::SUCCESS) + err = this->lc->init(lmcb); + if (err == WMError::FAIL) { + HMI_ERROR("Could not connect to weston"); return -1; } // TODO: application requests by old role, // so create role map (old, new) - // Load old_role.db - this->loadOldRoleDb(); + // Load old_roles config file + this->loadOldRolesConfigFile(); + + // Initialize LowCanClient + this->lcc.initialize(); // Store my context for calling callback from PolicyManager g_context = this; // Initialize PMWrapper - this->pmw.initialize(); + this->pmw.initialize(this->wmcon.getEcuName()); // Register callback to PolicyManager this->pmw.registerCallback(onStateTransitioned, onError); + // Initialize WMConnection + this->wmcon.initialize(); + + // Register callback to WMConnection + this->wmcon.registerCallback(onReceiveRemoteRequest); + // Make afb event for (int i = Event_Val_Min; i <= Event_Val_Max; i++) { @@ -157,9 +217,57 @@ int WindowManager::init() double scale = static_cast(dp_bg.height()) / css_bg.h; this->lc->setupArea(dp_bg, scale); - this->lc->createLayers(); + sendHandshake(); - return 0; + return 0; //init_layers(); +} + +void WindowManager::sendHandshake() +{ + struct timespec ts; + + HMI_DEBUG("Check End Init"); + + if (this->subscribed && this->wmcon.getEndInit()) + { + HMI_DEBUG("End Inited"); + api_handshake(); + } + else + { + HMI_DEBUG("Not End Init"); + if (clock_gettime(CLOCK_BOOTTIME, &ts) != 0) + { + HMI_ERROR("Could't set time (clock_gettime() returns with error"); + return; + } + + uint64_t sleep = this->wmcon.getSleepTime(); + uint64_t usec = (ts.tv_sec * 1000000000ULL) + ts.tv_nsec + (sleep * 1000000); + + if (usec > 0) + { + usec /= 1000; + } + + if (g_timer_endInit_src == nullptr) + { + int ret = sd_event_add_time(afb_daemon_get_event_loop(), &g_timer_endInit_src, + CLOCK_BOOTTIME, usec, 1, endInitTimerHandler, this); + } + else + { + sd_event_source_set_time(g_timer_endInit_src, usec); + sd_event_source_set_enabled(g_timer_endInit_src, SD_EVENT_ONESHOT); + } + } +} + +void WindowManager::setSubscribed(bool flg) +{ + usleep(this->wmcon.getSleepTime() * 1000); + + this->subscribed = flg; } result WindowManager::api_request_surface(char const *appid, char const *drawing_name) @@ -167,34 +275,52 @@ result WindowManager::api_request_surface(char const *appid, char const *dr // TODO: application requests by old role, // so convert role old to new const char *role = this->convertRoleOldToNew(drawing_name); + string l_name; + string s_appid = appid; + string s_role = role; - // auto lid = this->layers.get_layer_id(string(role)); - unsigned lid = this->lc->getLayerID(string(role)); - if (lid == 0) + if(!g_app_list.contains(s_appid)) { - /** - * register drawing_name as fallback and make it displayed. - */ - // lid = this->layers.get_layer_id(string("fallback")); - lid = this->lc->getLayerID(string("fallback")); - HMI_DEBUG("%s is not registered in layers.json, then fallback as normal app", role); - if (lid == 0) + unsigned l_id = this->lc->getNewLayerID(s_role, &l_name); + if (l_id == 0) + { + // register drawing_name as fallback and make it displayed. + l_id = this->lc->getNewLayerID("fallback", &l_name); + HMI_DEBUG("%s is not registered in layers.json, then fallback as normal app", role); + if (l_id == 0) + { + return Err("Designated role does not match any role, fallback is disabled"); + } + } + + // TODO: remote layer size is fixed value + if ("Remote" == l_name) { - return Err("Drawing name does not match any role, fallback is disabled"); + this->lc->createNewRemoteLayer(l_id); } + else + { + this->lc->createNewLayer(l_id); + } + + // add client into the db + g_app_list.addClient(s_appid, l_id, s_role); } - auto rname = this->id_alloc.lookup(role); + // generate surface ID for ivi-shell application + + auto rname = this->id_alloc.lookup(string(role)); if (!rname) { // name does not exist yet, allocate surface id... auto id = int(this->id_alloc.generate_id(role)); - // this->layers.add_surface(id, *lid); - this->tmp_surface2app[id] = {string(appid), lid}; + this->tmp_surface2app[id] = {s_appid, 0}; - // add client into the db - string appid_str(appid); - g_app_list.addClient(appid_str, lid, id, string(role)); + // Work Around + HMI_NOTICE("WORK AROUND: add surface on request surface"); + auto client = g_app_list.lookUpClient(s_appid); + client->addSurface(id); + /////////////// // Set role map of (new, old) this->rolenew2old[role] = string(drawing_name); @@ -209,11 +335,14 @@ result WindowManager::api_request_surface(char const *appid, char const *dr char const *WindowManager::api_request_surface(char const *appid, char const *drawing_name, char const *ivi_id) { - // TODO: application requests by old role, - // so convert role old to new - const char *role = this->convertRoleOldToNew(drawing_name); - unsigned sid = std::stol(ivi_id); + + HMI_DEBUG("This API(requestSurfaceXDG) is for XDG Application using runXDG"); + /* + * IVI-shell doesn't send surface_size event via ivi-wm protocol + * if the application is using XDG surface. + * So WM has to set surface size with original size here + */ WMError ret = this->lc->setXDGSurfaceOriginSize(sid); if(ret != SUCCESS) { @@ -222,23 +351,45 @@ char const *WindowManager::api_request_surface(char const *appid, char const *dr return "fail"; } - // auto lid = this->layers.get_layer_id(string(role)); - auto lid = this->lc->getLayerID(string(role)); - if (lid == 0) + // TODO: application requests by old role, + // so convert role old to new + const char *role = this->convertRoleOldToNew(drawing_name); + string s_role = role; + string s_appid = appid; + string l_name; + + if(!g_app_list.contains(s_appid)) { - /** - * register drawing_name as fallback and make it displayed. - */ - lid = this->lc->getLayerID(string("fallback")); - HMI_DEBUG("%s is not registered in layers.json, then fallback as normal app", role); - if (lid == 0) + // auto lid = this->layers.get_layer_id(string(role)); + unsigned l_id = this->lc->getNewLayerID(s_role, &l_name); + if (l_id == 0) + { + /** + * register drawing_name as fallback and make it displayed. + */ + l_id = this->lc->getNewLayerID("fallback", &l_name); + HMI_DEBUG("%s is not registered in layers.json, then fallback as normal app", role); + if (l_id == 0) + { + return "Designated role does not match any role, fallback is disabled"; + } + } + + // TODO: remote layer size is fixed value + if ("Remote" == l_name) { - return "Drawing name does not match any role, fallback is disabled"; + this->lc->createNewRemoteLayer(l_id); + } + else + { + this->lc->createNewLayer(l_id); } - } - auto rname = this->id_alloc.lookup(role); + // add client into the db + g_app_list.addClient(s_appid, l_id, s_role); + } + auto rname = this->id_alloc.lookup(s_role); if (rname) { return "Surface already present"; @@ -246,13 +397,9 @@ char const *WindowManager::api_request_surface(char const *appid, char const *dr // register pair drawing_name and ivi_id this->id_alloc.register_name_id(role, sid); - this->lc->addSurface(sid, lid); - - HMI_DEBUG("surface_id is %u, layer_id is %u", sid, lid); - // add client into the list - string appid_str(appid); - g_app_list.addClient(appid_str, lid, sid, string(role)); + auto client = g_app_list.lookUpClient(s_appid); + client->addSurface(sid); // Set role map of (new, old) this->rolenew2old[role] = string(drawing_name); @@ -260,7 +407,104 @@ char const *WindowManager::api_request_surface(char const *appid, char const *dr return nullptr; } -void WindowManager::api_activate_surface(char const *appid, char const *drawing_name, +bool WindowManager::api_set_role(char const *appid, char const *drawing_name) +{ + bool ret = false; + + // TODO: application requests by old role, + // so convert role old to new + const char *role = this->convertRoleOldToNew(drawing_name); + string s_role = role; + string s_appid = appid; + string l_name; + + // Create WMClient + if(!g_app_list.contains(s_appid)) + { + // auto lid = this->layers.get_layer_id(string(role)); + unsigned l_id = this->lc->getNewLayerID(s_role, &l_name); + if (l_id == 0) + { + /** + * register drawing_name as fallback and make it displayed. + */ + l_id = this->lc->getNewLayerID("fallback", &l_name); + HMI_DEBUG("%s is not registered in layers.json, then fallback as normal app", role); + if (l_id == 0) + { + HMI_ERROR("Designated role does not match any role, fallback is disabled"); + return ret; + } + } + + // TODO: remote layer size is fixed value + if ("Remote" == l_name) + { + this->lc->createNewRemoteLayer(l_id); + } + else + { + this->lc->createNewLayer(l_id); + } + + // add client into the db + g_app_list.addClient(s_appid, l_id, s_role); + // Set role map of (new, old) + this->rolenew2old[role] = string(drawing_name); + } + + // for(auto itr = this->tmp_surface2app.begin(); + // itr != this->tmp_surface2app.end() ; ++itr) + // { + for(auto& x : this->tmp_surface2app) + { + if(x.second.appid == s_appid) + { + unsigned surface = x.first; + auto client = g_app_list.lookUpClient(s_appid); + client->addSurface(surface); + this->tmp_surface2app.erase(surface); + this->id_alloc.register_name_id(s_role, surface); + break; + } + } + +/* if(0 != pid){ + // search floating surfaceID from pid if pid is designated. + wm_err = g_app_list.popFloatingSurface(pid, &surface); + } + else{ + // get floating surface with appid. If WM queries appid from pid, + // WM can bind surface and role with appid(not implemented yet) + //wm_err = g_app_list.popFloatingSurface(id); + } + if(wm_err != WMError::SUCCESS){ + HMI_ERROR("No floating surface for app: %s", id.c_str()); + g_app_list.addFloatingClient(id, lid, role); + HMI_NOTICE("%s : Waiting for surface creation", id.c_str()); + return ret; + } + + ret = true; + if (g_app_list.contains(id)) + { + HMI_INFO("Add role: %s with surface: %d. Client %s has multi surfaces.", + role.c_str(), surface, id.c_str()); + auto client = g_app_list.lookUpClient(id); + client->appendRole(role); + } + else{ + HMI_INFO("Create new client: %s, surface: %d into layer: %d with role: %s", + id.c_str(), surface, lid, role.c_str()); + g_app_list.addClient(id, lid, role); + } */ + + // register pair drawing_name and ivi_id + + return true; +} + +void WindowManager::api_activate_window(char const *appid, char const *drawing_name, char const *drawing_area, const reply_func &reply) { // TODO: application requests by old role, @@ -276,14 +520,53 @@ void WindowManager::api_activate_surface(char const *appid, char const *drawing_ reply("app doesn't request 'requestSurface' or 'setRole' yet"); return; } - auto client = g_app_list.lookUpClient(id); + + // unsigned srfc = client->surfaceID(role); + // unsigned layer = client->layerID(); + + // g_app_list.removeFloatingSurface(client->surfaceID()); + // g_app_list.removeFloatingSurface(client);i + unsigned layer = client->layerID(); + + //TODO Deactivate remote viewing app for remote view change to local view. + if(this->lc->hasRemoteLayer(layer) != "" && this->wmcon.getAppIdToEcuName(appid) != "") + { + HMI_DEBUG("Deactivate remote App %s", drawing_name); + std::string tmp_area = this->wmcon.getAppIdToEcuName(appid) + ".split.sub"; + HMI_DEBUG("Deactivate area name: %s", tmp_area.c_str()); + this->wmcon.sendRequest("deactivateWindow", appid, drawing_name, tmp_area.c_str()); + + unsigned req_num = g_app_list.currentRequestNumber(); + const char *c_role = this->convertRoleOldToNew(drawing_name); + bool end_draw_finished = true; + WMAction act + { + req_num, + client, + string(c_role), + "", + TaskVisible::REMOTE_INVISIBLE, + end_draw_finished, + TaskCarState::NO_TASK + }; + + this->lc->visibilityChange(act); + this->lc->renderLayers(); + + this->emit_invisible(role); + this->emit_deactivated(role); + } + Task task = Task::TASK_ALLOCATE; unsigned req_num = 0; WMError ret = WMError::UNKNOWN; ret = this->setRequest(id, role, area, task, &req_num); + //vector current_states = this->lc->getCurrentStates(); + // ret = this->setRequest(id, role, area, task, current_states, &req_num); + if(ret != WMError::SUCCESS) { HMI_ERROR(errorDescription(ret)); @@ -291,6 +574,8 @@ void WindowManager::api_activate_surface(char const *appid, char const *drawing_ return; } + this->wmcon.setAppIdToEcuName(id, this->wmcon.getEcuName()); + reply(nullptr); if (req_num != g_app_list.currentRequestNumber()) { @@ -313,32 +598,52 @@ void WindowManager::api_activate_surface(char const *appid, char const *drawing_ } } -void WindowManager::api_deactivate_surface(char const *appid, char const *drawing_name, - const reply_func &reply) +void WindowManager::api_activate_surface_for_slave( + char const *appid, char const *drawing_name, + char const *drawing_area, const reply_func &reply) { // TODO: application requests by old role, // so convert role old to new const char *c_role = this->convertRoleOldToNew(drawing_name); - /* - * Check Phase - */ string id = appid; string role = c_role; - string area = ""; //drawing_area; - Task task = Task::TASK_RELEASE; + string area = drawing_area; + + if(!g_app_list.contains(id)) + { + // Request surface of app in slave to register app information + this->api_request_surface(appid, drawing_name); + + // Set role of app in slave to register app information + this->api_set_role(appid, drawing_name); + } + auto client = g_app_list.lookUpClient(id); + + // unsigned srfc = client->surfaceID(role); + // unsigned layer = client->layerID(); + + // g_app_list.removeFloatingSurface(client->surfaceID()); + // g_app_list.removeFloatingSurface(client); + + Task task = Task::TASK_ALLOCATE; unsigned req_num = 0; WMError ret = WMError::UNKNOWN; - ret = this->setRequest(id, role, area, task, &req_num); + ret = this->setRequestForSlave(id, role, area, task, &req_num); - if (ret != WMError::SUCCESS) + //vector current_states = this->lc->getCurrentStates(); + // ret = this->setRequest(id, role, area, task, current_states, &req_num); + + if(ret != WMError::SUCCESS) { HMI_ERROR(errorDescription(ret)); reply("Failed to set request"); return; } + this->wmcon.setAppIdToReceivedEcuName(id); + reply(nullptr); if (req_num != g_app_list.currentRequestNumber()) { @@ -348,9 +653,9 @@ void WindowManager::api_deactivate_surface(char const *appid, char const *drawin } /* - * Do allocate tasks - */ - ret = this->checkPolicy(req_num); + * Do allocate tasks + */ + ret = this->checkPolicyForSlave(req_num); if (ret != WMError::SUCCESS) { @@ -361,7 +666,9 @@ void WindowManager::api_deactivate_surface(char const *appid, char const *drawin } } -void WindowManager::api_enddraw(char const *appid, char const *drawing_name) +void WindowManager::api_activate_surface_to_master( + char const *appid, char const *drawing_name, + char const *drawing_area, const reply_func &reply) { // TODO: application requests by old role, // so convert role old to new @@ -369,91 +676,537 @@ void WindowManager::api_enddraw(char const *appid, char const *drawing_name) string id = appid; string role = c_role; - unsigned current_req = g_app_list.currentRequestNumber(); - bool result = g_app_list.setEndDrawFinished(current_req, id, role); + string area = drawing_area; - if (!result) + if(!g_app_list.contains(id)) { - HMI_ERROR("%s is not in transition state", id.c_str()); + reply("app doesn't request 'requestSurface' or 'setRole' yet"); return; } + auto client = g_app_list.lookUpClient(id); - if (g_app_list.endDrawFullfilled(current_req)) - { - // do task for endDraw - this->stopTimer(); - WMError ret = this->doEndDraw(current_req); - - if(ret != WMError::SUCCESS) - { - //this->emit_error(); + // unsigned srfc = client->surfaceID(role); + // unsigned layer = client->layerID(); - // Undo state of PolicyManager - this->pmw.undoState(); - } - this->emitScreenUpdated(current_req); - HMI_SEQ_INFO(current_req, "Finish request status: %s", errorDescription(ret)); + // g_app_list.removeFloatingSurface(client->surfaceID()); + // g_app_list.removeFloatingSurface(client); - g_app_list.removeRequest(current_req); + unsigned layer = client->layerID(); - this->processNextRequest(); - } - else + //TODO Deactivate remote viewing app for remote view change to local view. + if(this->lc->hasRemoteLayer(layer) != "" && this->wmcon.getAppIdToEcuName(appid) != "") { - HMI_SEQ_INFO(current_req, "Wait other App call endDraw"); - return; + HMI_DEBUG("Deactivate remote App %s", drawing_name); + std::string tmp_area = this->wmcon.getAppIdToEcuName(appid) + ".split.sub"; + HMI_DEBUG("Deactivate area name: %s", tmp_area.c_str()); + this->wmcon.sendRequest("deactivateWindow", appid, drawing_name, tmp_area.c_str()); + + unsigned req_num = g_app_list.currentRequestNumber(); + const char *c_role = this->convertRoleOldToNew(drawing_name); + bool end_draw_finished = true; + WMAction act + { + req_num, + client, + string(c_role), + "", + TaskVisible::REMOTE_INVISIBLE, + end_draw_finished, + TaskCarState::NO_TASK + }; + + this->lc->renderLayers(); + this->lc->visibilityChange(act); + + this->emit_invisible(role); + this->emit_deactivated(role); } -} -int WindowManager::api_subscribe(afb_req req, int event_id) -{ - struct afb_event event = this->map_afb_event[kListEventName[event_id]]; - return afb_req_subscribe(req, event); -} + Task task = Task::TASK_ALLOCATE; + unsigned req_num = 0; + WMError ret = WMError::UNKNOWN; -result WindowManager::api_get_display_info() -{ - Screen screen = this->lc->getScreenInfo(); + ret = this->setRequest(id, role, area, task, &req_num); - json_object *object = json_object_new_object(); - json_object_object_add(object, kKeyWidthPixel, json_object_new_int(screen.width())); - json_object_object_add(object, kKeyHeightPixel, json_object_new_int(screen.height())); - // TODO: set size - json_object_object_add(object, kKeyWidthMm, json_object_new_int(0)); - json_object_object_add(object, kKeyHeightMm, json_object_new_int(0)); - json_object_object_add(object, kKeyScale, json_object_new_double(this->lc->scale())); + //vector current_states = this->lc->getCurrentStates(); + // ret = this->setRequest(id, role, area, task, current_states, &req_num); - return Ok(object); -} + if(ret != WMError::SUCCESS) + { + HMI_ERROR(errorDescription(ret)); + reply("Failed to set request"); + return; + } -result WindowManager::api_get_area_info(char const *drawing_name) -{ - HMI_DEBUG("called"); + std::string ecu_name; + ecu_name = this->wmcon.getAreaToEcuName(area.c_str()); - // TODO: application requests by old role, - // so convert role old to new - const char *role = this->convertRoleOldToNew(drawing_name); + this->wmcon.setAppIdToEcuName(id, ecu_name); - // Check drawing name, surface/layer id - auto const &surface_id = this->id_alloc.lookup(role); - if (!surface_id) + reply(nullptr); + if (req_num != g_app_list.currentRequestNumber()) { - return Err("Surface does not exist"); + // Add request, then invoked after the previous task is finished + HMI_SEQ_DEBUG(req_num, "request is accepted"); + return; } - // Set area rectangle - struct rect area_info = this->area_info[*surface_id]; - json_object *object = json_object_new_object(); - json_object_object_add(object, kKeyX, json_object_new_int(area_info.x)); - json_object_object_add(object, kKeyY, json_object_new_int(area_info.y)); - json_object_object_add(object, kKeyWidth, json_object_new_int(area_info.w)); - json_object_object_add(object, kKeyHeight, json_object_new_int(area_info.h)); + /* + * Do allocate tasks + */ + int i_ret = this->wmcon.sendRequest("activateWindow", appid, + drawing_name, drawing_area); + if (0 > i_ret) + { + //this->emit_error() + HMI_SEQ_ERROR(req_num, errorDescription(ret)); + g_app_list.removeRequest(req_num); + this->processNextRequest(); + } - return Ok(object); + this->setTimer(); } -void WindowManager::send_event(const string& evname, const string& role) +void WindowManager::api_deactivate_window(char const *appid, char const *drawing_name, + const reply_func &reply) { + // TODO: application requests by old role, + // so convert role old to new + const char *c_role = this->convertRoleOldToNew(drawing_name); + + /* + * Check Phase + */ + string id = appid; + string role = c_role; + string area = ""; //drawing_area; + Task task = Task::TASK_RELEASE; + unsigned req_num = 0; + WMError ret = WMError::UNKNOWN; + + ret = this->setRequest(id, role, area, task, &req_num); + + if (ret != WMError::SUCCESS) + { + HMI_ERROR(errorDescription(ret)); + reply("Failed to set request"); + return; + } + + reply(nullptr); + if (req_num != g_app_list.currentRequestNumber()) + { + // Add request, then invoked after the previous task is finished + HMI_SEQ_DEBUG(req_num, "request is accepted"); + return; + } + + /* + * Do allocate tasks + */ + ret = this->checkPolicy(req_num); + + if (ret != WMError::SUCCESS) + { + //this->emit_error() + HMI_SEQ_ERROR(req_num, errorDescription(ret)); + g_app_list.removeRequest(req_num); + this->processNextRequest(); + } +} + +void WindowManager::api_deactivate_surface_for_slave(char const *appid, char const *drawing_name, + const reply_func &reply) +{ + // TODO: application requests by old role, + // so convert role old to new + const char *c_role = this->convertRoleOldToNew(drawing_name); + + /* + * Check Phase + */ + string id = appid; + string role = c_role; + string area = "";//drawing_area; + Task task = Task::TASK_RELEASE; + unsigned req_num = 0; + WMError ret = WMError::UNKNOWN; + + ret = this->setRequest(id, role, area, task, &req_num); + + if (ret != WMError::SUCCESS) + { + HMI_ERROR(errorDescription(ret)); + reply("Failed to set request"); + return; + } + + reply(nullptr); + if (req_num != g_app_list.currentRequestNumber()) + { + // Add request, then invoked after the previous task is finished + HMI_SEQ_DEBUG(req_num, "request is accepted"); + return; + } + + /* + * Do allocate tasks + */ + ret = this->checkPolicyForSlave(req_num); + + if (ret != WMError::SUCCESS) + { + //this->emit_error() + HMI_SEQ_ERROR(req_num, errorDescription(ret)); + g_app_list.removeRequest(req_num); + this->processNextRequest(); + } +} + +void WindowManager::api_deactivate_surface_to_master(char const *appid, char const *drawing_name, + const reply_func &reply) +{ + // TODO: application requests by old role, + // so convert role old to new + const char *c_role = this->convertRoleOldToNew(drawing_name); + + /* + * Check Phase + */ + string id = appid; + string role = c_role; + string area = "";//drawing_area; + Task task = Task::TASK_RELEASE; + unsigned req_num = 0; + WMError ret = WMError::UNKNOWN; + + ret = this->setRequest(id, role, area, task, &req_num); + + if (ret != WMError::SUCCESS) + { + HMI_ERROR(errorDescription(ret)); + reply("Failed to set request"); + return; + } + + reply(nullptr); + if (req_num != g_app_list.currentRequestNumber()) + { + // Add request, then invoked after the previous task is finished + HMI_SEQ_DEBUG(req_num, "request is accepted"); + return; + } + + /* + * Do allocate tasks + */ + int i_ret = this->wmcon.sendRequest("deactivateWindow", appid, + drawing_name, ""); + if (0 > i_ret) + { + //this->emit_error() + HMI_SEQ_ERROR(req_num, errorDescription(ret)); + g_app_list.removeRequest(req_num); + this->processNextRequest(); + } + + this->setTimer(); +} + +void WindowManager::api_enddraw(char const *appid, char const *drawing_name) +{ + // TODO: application requests by old role, + // so convert role old to new + const char *c_role = this->convertRoleOldToNew(drawing_name); + + string id = appid; + string role = c_role; + unsigned current_req = g_app_list.currentRequestNumber(); + bool result = g_app_list.setEndDrawFinished(current_req, id, role); + + if (!result) + { + HMI_ERROR("%s is not in transition state", id.c_str()); + return; + } + + if (g_app_list.endDrawFullfilled(current_req)) + { + // do task for endDraw + this->stopTimer(); + WMError ret = this->doEndDraw(current_req); + + if(ret != WMError::SUCCESS) + { + //this->emit_error(); + + // Undo state of PolicyManager + this->pmw.undoState(); + this->lc->undoUpdate(); + } + this->emitScreenUpdated(current_req); + HMI_SEQ_INFO(current_req, "Finish request status: %s", errorDescription(ret)); + + this->saveLastModeData(current_req); + + g_app_list.removeRequest(current_req); + + this->processNextRequest(); + } + else + { + HMI_SEQ_INFO(current_req, "Wait other App call endDraw"); + return; + } +} + +int WindowManager::api_subscribe(afb_req req, int event_id) +{ + struct afb_event event = this->map_afb_event[kListEventName[event_id]]; + return afb_req_subscribe(req, event); +} + +void WindowManager::api_handshake() +{ + this->send_event(kListEventName[Event_Handshake]); +} + +void WindowManager::api_enddraw_for_remote(char const *appid, char const *drawing_name) +{ + int ret = this->wmcon.sendRequest("endDraw", appid, drawing_name, ""); + if (0 > ret) + { + //this->emit_error() + + this->pmw.undoState(); + this->lc->undoUpdate(); + + unsigned current_req = g_app_list.currentRequestNumber(); + g_app_list.removeRequest(current_req); + this->processNextRequest(); + + return; + } + + this->api_enddraw(appid, drawing_name); +} + +bool WindowManager::api_client_set_render_order(char const* appid, const vector& render_order) +{ + bool ret = false; + string id = appid; + auto client = g_app_list.lookUpClient(id); + if(client) + { + client->setRenderOrder(render_order); + } + return ret; +} + +string WindowManager::api_client_attach_service_surface + (const char* appid, const char* dest, const char* service_surface) +{ + string uuid, s_dest = dest; + auto client = g_app_list.lookUpClient(s_dest); + if(!client) + { + HMI_ERROR("Failed to look up destination [%s]", dest); + return uuid; + } + uuid = client->attachTmpServiceSurface(appid, service_surface); + this->tmp_services.emplace_back(TmpService{appid, dest, service_surface, uuid}); + return uuid; +} + +json_object* WindowManager::api_get_area_list() +{ + json_object* ret = json_object_new_object(); + json_object* jarray = json_object_new_array(); + unordered_map area2size = this->lc->getAreaList(); + for(const auto& area : area2size) + { + json_object* j = json_object_new_object(); + json_object_object_add(j, "name", json_object_new_string(area.first.c_str())); + json_object* jrect = json_object_new_object(); + json_object_object_add(jrect, "x", json_object_new_int(area.second.x)); + json_object_object_add(jrect, "y", json_object_new_int(area.second.y)); + json_object_object_add(jrect, "w", json_object_new_int(area.second.w)); + json_object_object_add(jrect, "h", json_object_new_int(area.second.h)); + json_object_object_add(j, "rect", jrect); + json_object_array_add(jarray, j); + } + json_object_object_add(ret, "areas", jarray); + HMI_DEBUG("area_list: %s", json_object_get_string(ret)); + return ret; +} + +void WindowManager::api_change_area_size(ChangeAreaReq &areas) +{ + // Error check + areas.dump(); + auto client = g_app_list.lookUpClient(areas.appname); + WMError ret; + if(client == nullptr) + { + HMI_ERROR("Call register your role with setRole or requestSurface"); + return; + } + if(std::find(white_list_area_size_change.begin(), + white_list_area_size_change.end(), client->role()) == white_list_area_size_change.end()) + { + HMI_ERROR("Application %s which has the role %s is not allowed to change area size", client->appID().c_str(), client->role().c_str()); + return; + } + + // Update + ret = this->lc->updateAreaList(areas); + if(ret != WMError::SUCCESS) + { + HMI_ERROR("%d : %s", ret, errorDescription(ret)); + return; + } + ret = this->lc->getUpdateAreaList(&areas); + areas.dump(); + if(ret != WMError::SUCCESS) + { + HMI_ERROR("%d : %s", ret, errorDescription(ret)); + return; + } + + // Create Action + unsigned req_num; + bool found = false; + ret = this->setRequest(client->appID(), client->role(), "-", Task::TASK_CHANGE_AREA, &req_num); // area is null + if(ret != WMError::SUCCESS) + { + HMI_SEQ_ERROR(req_num, "%d : %s", ret, errorDescription(ret)); + return; + } + for(const auto &update: areas.update_app2area) + { + // create action + auto client = g_app_list.lookUpClient(update.first); + if(client == nullptr) + { + HMI_SEQ_ERROR(req_num, "%s : %s", update.first.c_str(), errorDescription(ret)); + g_app_list.removeRequest(req_num); + this->processNextRequest(); + return; + } + ret = g_app_list.setAction(req_num, client, client->role(), update.second, TaskVisible::VISIBLE); + if(ret != WMError::SUCCESS) + { + HMI_SEQ_ERROR(req_num, "Failed to set request"); + return; + } + } + HMI_SEQ_INFO(req_num, "Area change request"); + g_app_list.reqDump(); + + // Request change size to applications + for(const auto &action : g_app_list.getActions(req_num, &found)) + { + string old_role = this->rolenew2old[action.role]; + this->emit_syncdraw(old_role, action.area); + } +} + +result WindowManager::api_get_display_info() +{ + Screen screen = this->lc->getScreenInfo(); + + json_object *object = json_object_new_object(); + json_object_object_add(object, kKeyWidthPixel, json_object_new_int(screen.width())); + json_object_object_add(object, kKeyHeightPixel, json_object_new_int(screen.height())); + // TODO: set size + json_object_object_add(object, kKeyWidthMm, json_object_new_int(0)); + json_object_object_add(object, kKeyHeightMm, json_object_new_int(0)); + json_object_object_add(object, kKeyScale, json_object_new_double(this->lc->scale())); + + return Ok(object); +} + +result WindowManager::api_get_area_info(char const *drawing_name) +{ + HMI_DEBUG("called"); + + // TODO: application requests by old role, + // so convert role old to new + const char *role = this->convertRoleOldToNew(drawing_name); + + // Check drawing name, surface/layer id + auto const &surface_id = this->id_alloc.lookup(role); + if (!surface_id) + { + return Err("Surface does not exist"); + } + + // Set area rectangle + rect area_info = this->area_info[*surface_id]; + json_object *object = json_object_new_object(); + json_object_object_add(object, kKeyX, json_object_new_int(area_info.x)); + json_object_object_add(object, kKeyY, json_object_new_int(area_info.y)); + json_object_object_add(object, kKeyWidth, json_object_new_int(area_info.w)); + json_object_object_add(object, kKeyHeight, json_object_new_int(area_info.h)); + + return Ok(object); +} + +result WindowManager::api_get_car_info(char const *label) +{ + json_object *j_in = nullptr; + json_object *j_out = nullptr; + + if (0 == strcmp("parking_brake_status", label)) + { + // Get parking brake status + json_bool val = (this->crr_car_info.parking_brake_stt) ? TRUE : FALSE; + j_in = json_object_new_boolean(val); + } + else if (0 == strcmp("accelerator.pedal.position", label)) + { + // Get accelerator pedal position + double val = this->crr_car_info.accel_pedal_pos; + j_in = json_object_new_double(val); + } + else if (0 == strcmp("car_state", label)) + { + // Get running state + const char* val = (this->crr_car_info.running_stt) ? "run" : "stop"; + j_in = json_object_new_string(val); + } + else if (0 == strcmp("lightstatus.brake", label)) { + // Get lightstatus brake status + json_bool val = (this->crr_car_info.lightstatus_brake_stt) ? TRUE : FALSE; + j_in = json_object_new_boolean(val); + } + else + { + return Err("Car info does not exist"); + } + + // Create output object + j_out = json_object_new_object(); + json_object_object_add(j_out, "value", j_in); + + return Ok(j_out); +} + +void WindowManager::send_event(const string& evname) +{ + HMI_DEBUG("%s: %s", __func__, evname.c_str()); + + int ret = afb_event_push(this->map_afb_event[evname], nullptr); + if (ret != 0) + { + HMI_DEBUG("afb_event_push: %m"); + } +} + +void WindowManager::send_event(const string& evname, const string& role) +{ + HMI_DEBUG("%s: %s(%s)", __func__, evname.c_str(), role.c_str()); + json_object *j = json_object_new_object(); json_object_object_add(j, kKeyDrawingName, json_object_new_string(role.c_str())); @@ -467,6 +1220,9 @@ void WindowManager::send_event(const string& evname, const string& role) void WindowManager::send_event(const string& evname, const string& role, const string& area, int x, int y, int w, int h) { + HMI_DEBUG("%s: %s(%s, %s) x:%d y:%d w:%d h:%d", + __func__, evname.c_str(), role.c_str(), area.c_str(), x, y, w, h); + json_object *j_rect = json_object_new_object(); json_object_object_add(j_rect, kKeyX, json_object_new_int(x)); json_object_object_add(j_rect, kKeyY, json_object_new_int(y)); @@ -485,18 +1241,139 @@ void WindowManager::send_event(const string& evname, const string& role, const s } } +string WindowManager::searchApp(unsigned pid, unsigned ppid, unsigned surface, json_object* resp) +{ + // retrieve appid from pid from application manager + string appid; + // check appid then add it to the client + HMI_INFO("Runners:%s", json_object_get_string(resp)); + int size = json_object_array_length(resp); + HMI_INFO("pid %d, ppid %d, surface %d",pid, ppid, surface); + for(int i = 0; i < size; i++) + { + json_object *j = json_object_array_get_idx(resp, i); + int runid = jh::getIntFromJson(j, "runid"); + const char* id = jh::getStringFromJson(j, "id"); + HMI_DEBUG("Appid %s, runid %d", id, runid); + if(id && (runid == ppid)) + { + string s_id = id; + s_id.erase(s_id.find('@')); + appid = s_id; + HMI_INFO("App found %s", appid.c_str()); + break; + } + } + if(appid.empty()) + { + HMI_WARNING("Failed to retrieve id"); + } + return appid; +} + +void WindowManager::storeSurface(const string& appid, unsigned ppid, unsigned surface) +{ + auto elem = std::find_if(this->tmp_services.begin(), this->tmp_services.end(), + [&appid](TmpService& ts){ + return (ts.dest == appid ); + }); + + this->lc->setXDGSurfaceOriginSize(surface); + if(elem != this->tmp_services.end()) + { + // attachApp + auto client = g_app_list.lookUpClient(elem->dest); + if(client == nullptr) + { + return; + } + HMI_INFO("Attach surface %d (service %s) to app %s", surface, elem->service.c_str(), elem->dest.c_str()); + client->attachServiceSurface(elem->service, surface); + } + else + { + // setRole + auto client = g_app_list.lookUpClient(appid); + if(client != nullptr) + { + client->addSurface(surface); + this->id_alloc.register_name_id(client->role(), surface); + } + else + { + // Store tmp surface and appid for application + // who requests setRole after creating shell surface + this->tmp_surface2app.emplace(surface, TmpClient{appid, ppid}); + } + } +} + /** * proxied events */ -void WindowManager::surface_created(unsigned surface_id) +void WindowManager::surface_created(unsigned pid, unsigned surface_id) { // requestSurface if(this->tmp_surface2app.count(surface_id) != 0) { - unsigned layer_id = this->tmp_surface2app[surface_id].layer; - this->lc->addSurface(surface_id, layer_id); + string appid = this->tmp_surface2app[surface_id].appid; + auto client = g_app_list.lookUpClient(appid); + if(client != nullptr) + { + WMError ret = client->addSurface(surface_id); + HMI_INFO("Add surface %d to \"%s\"", surface_id, appid.c_str()); + if(ret != WMError::SUCCESS) + { + HMI_ERROR("Failed to add surface to client %s", client->appID().c_str()); + } + } this->tmp_surface2app.erase(surface_id); - HMI_DEBUG("surface_id is %u, layer_id is %u", surface_id, layer_id); + } + else + { + HMI_NOTICE("Unknown surface %d", surface_id); + // retrieve ppid + std::ostringstream os; + os << pid ; + string path = "/proc/" + os.str() + "/stat"; + std::ifstream ifs(path.c_str()); + string str; + unsigned ppid = 0; + if(!ifs.fail() && std::getline(ifs, str)) + { + std::sscanf(str.data(), "%*d %*s %*c %d", &ppid); + HMI_INFO("Retrieve ppid %d", ppid); + } + else + { + HMI_ERROR("Failed to open /proc/%d/stat", pid); + HMI_ERROR("File system may be different"); + return; + } + struct AfbClosure* c = new struct AfbClosure(pid, ppid, surface_id); + // search pid from surfaceID + afb_service_call("afm-main", "runners", json_object_new_object(), + [](void* closure, int stat, json_object* resp){ + HMI_DEBUG("check %s", json_object_get_string(resp)); + struct AfbClosure* c = static_cast(closure); + HMI_DEBUG("check"); + if(stat != 0) + { + HMI_ERROR("Failed to call runners"); + } + else + { + json_object* j; + json_object_object_get_ex(resp, "response", &j); + string appid = g_context->searchApp(c->pid, c->ppid, c->surface, j); + if(!appid.empty()) + { + g_context->storeSurface(appid, c->ppid, c->surface); + } + } + json_object_put(resp); + delete c; + }, c); } } @@ -510,6 +1387,8 @@ void WindowManager::surface_removed(unsigned surface_id) void WindowManager::removeClient(const string &appid) { HMI_DEBUG("Remove clinet %s from list", appid.c_str()); + auto client = g_app_list.lookUpClient(appid); + this->lc->appTerminated(client); g_app_list.removeClient(appid); } @@ -522,6 +1401,25 @@ void WindowManager::exceptionProcessForTransition() this->processNextRequest(); } +void WindowManager::analyzeReceivedEvent(const char *event, struct json_object *object) +{ + HMI_DEBUG("event:%s", event); + + // If receive low can signal + if (strstr(event, "low-can")) + { + // Analyze low can signal + const char *signal_name = this->lcc.analyzeCanSignal(object); + + // Create task for car state and input it to PolicyManager + Task task = this->convertCanSignalToCarStateTask(signal_name); + if (Task::TASK_INVALID != task) + { + this->inputCarStateTask(task); + } + } +} + void WindowManager::timerHandler() { unsigned req_num = g_app_list.currentRequestNumber(); @@ -533,8 +1431,10 @@ void WindowManager::timerHandler() void WindowManager::startTransitionWrapper(vector &actions) { - WMError ret; + WMError ret = WMError::UNKNOWN; + // req_num is guaranteed by Window Manager unsigned req_num = g_app_list.currentRequestNumber(); + Task task = Task::TASK_INVALID; if (actions.empty()) { @@ -550,6 +1450,35 @@ void WindowManager::startTransitionWrapper(vector &actions) } } + // Check weather there is the no request task + // [The no request task] + // - TaskCarState::RESTRICTION_MODE_OFF + // - TaskCarState::RESTRICTION_MODE_ON + for (const auto &act : actions) + { + if (TaskCarState::RESTRICTION_MODE_OFF == act.car_state) + { + task = Task::TASK_RESTRICTION_MODE_OFF; + break; + } + else if (TaskCarState::RESTRICTION_MODE_ON == act.car_state) + { + task = Task::TASK_RESTRICTION_MODE_ON; + break; + } + } + + // If there is the request-less task, set request here + if (Task::TASK_INVALID != task) { + unsigned req_num; + ret = this->setRequest(task, &req_num); + + if(ret != WMError::SUCCESS) + { + goto error; + } + } + for (auto &act : actions) { if ("" != act.role) @@ -558,19 +1487,21 @@ void WindowManager::startTransitionWrapper(vector &actions) auto const &surface_id = this->id_alloc.lookup(act.role.c_str()); if(surface_id == nullopt) { - goto proc_remove_request; + HMI_SEQ_DEBUG(req_num, "There is not surface id for role:%s", act.role.c_str()); + continue; } - string appid = g_app_list.getAppID(*surface_id, act.role, &found); + + string appid = g_app_list.getAppID(*surface_id, &found); if (!found) { if (TaskVisible::INVISIBLE == act.visible) { - // App is killed, so do not set this action + HMI_SEQ_DEBUG(req_num, "role:%s is killed, so do not set this action", act.role.c_str()); continue; } else { - HMI_SEQ_ERROR(req_num, "appid which is visible is not found"); + HMI_SEQ_ERROR(req_num, "appid of role:%s which is visible is not found", act.role.c_str()); ret = WMError::FAIL; goto error; } @@ -578,6 +1509,22 @@ void WindowManager::startTransitionWrapper(vector &actions) auto client = g_app_list.lookUpClient(appid); act.req_num = req_num; act.client = client; + + std::string appToEcuName = this->wmcon.getAppIdToEcuName(appid); + + if (this->wmcon.isRemoteEcu(appid)) + { + if (TaskVisible::VISIBLE == act.visible) + { + HMI_DEBUG("Set TaskVisible::REQ_REMOTE_VISIBLE"); + act.visible = TaskVisible::REQ_REMOTE_VISIBLE; + } + else + { + HMI_DEBUG("Set TaskVisible::REQ_REMOTE_INVISIBLE"); + act.visible = TaskVisible::REQ_REMOTE_INVISIBLE; + } + } } ret = g_app_list.setAction(req_num, act); @@ -625,6 +1572,159 @@ void WindowManager::processError(WMError error) this->processNextRequest(); } +void WindowManager::processForRemoteRequest(json_object *data) +{ + const char *req = jh::getStringFromJson(data, "req"); + const char *appid = jh::getStringFromJson(data, "appid"); + const char *drawing_name = jh::getStringFromJson(data, "drawing_name"); + const char *drawing_area = jh::getStringFromJson(data, "drawing_area"); + string request = req; + string role = drawing_name; + string area = drawing_area; + + if (!req || !drawing_name) + { + HMI_ERROR("Parse Error!!"); + return; + } + + if (this->wmcon.getAreaToEcuName(drawing_area) == this->wmcon.getEcuName()) + { + if (!appid) + { + HMI_ERROR("Parse Error!!"); + return; + } + + auto reply = [](const char *errmsg) { + if (errmsg != nullptr) + { + HMI_ERROR(errmsg); + return; + } + }; + + if ("activateWindow" == request) + { + if (!drawing_area) + { + HMI_ERROR("Parse Error!!"); + return; + } + + this->api_activate_surface_for_slave( + appid, drawing_name, drawing_area, reply); + } + else if ("deactivateWindow" == request) + { + this->api_deactivate_surface_for_slave( + appid, drawing_name, reply); + } + else if ("endDraw" == request) + { + this->api_enddraw(appid, drawing_name); + } + } + else + { + if ("syncDraw" == request) + { + this->stopTimer(); + + if (!appid || !drawing_area) + { + HMI_ERROR("Parse Error!!"); + return; + } + + unsigned req_num = g_app_list.currentRequestNumber(); + auto client = g_app_list.lookUpClient(appid); + + // TODO: application requests by old role, + // so convert role old to new + const char *c_role = this->convertRoleOldToNew(drawing_name); + + // Create action + bool end_draw_finished = false; + WMAction act + { + req_num, + client, + string(c_role), + area, + TaskVisible::REMOTE_VISIBLE, + end_draw_finished, + TaskCarState::NO_TASK + }; + + // Set action + WMError ret = g_app_list.setAction(req_num, act); + if (ret != WMError::SUCCESS) + { + HMI_SEQ_ERROR(req_num, "Setting action is failed"); + return; + } + + this->emit_syncdraw(role, area); + this->wmcon.startSyncDrawForRemote(appid); + this->setTimer(); + } + else if ("activated" == request) + { + this->emit_visible(role); + this->emit_activated(area); + } + else if ("deactivated" == request) + { + this->stopTimer(); + + if (!appid || !drawing_area) + { + HMI_ERROR("Parse Error!!"); + return; + } + + unsigned req_num = g_app_list.currentRequestNumber(); + auto client = g_app_list.lookUpClient(appid); + + // TODO: application requests by old role, + // so convert role old to new + const char *c_role = this->convertRoleOldToNew(drawing_name); + + if(!this->wmcon.isRemoteEcu(appid)) + { + HMI_DEBUG("Deactivated"); + return; + } + + // Create action + bool end_draw_finished = true; + WMAction act + { + req_num, + client, + string(c_role), + "", + TaskVisible::REMOTE_INVISIBLE, + end_draw_finished, + TaskCarState::NO_TASK + }; + + this->lc->visibilityChange(act); + this->lc->renderLayers(); + + this->emit_invisible(role); + this->emit_deactivated(role); + + + } + else if ("flushDraw" == request) + { + this->emit_flushdraw(role); + } + } +} + /* ******* Private Functions ******* */ @@ -656,18 +1756,66 @@ void WindowManager::emit_flushdraw(const string& role) this->send_event(kListEventName[Event_FlushDraw], role); } -void WindowManager::emit_visible(const string& role, bool is_visible) +void WindowManager::emit_visible(const string& role, bool is_visible) +{ + this->send_event(is_visible ? kListEventName[Event_Visible] : kListEventName[Event_Invisible], role); +} + +void WindowManager::emit_invisible(const string& role) +{ + return emit_visible(role, false); +} + +void WindowManager::emit_visible(const string& role) { return emit_visible(role, true); } + +void WindowManager::emitHeadlampOff() +{ + // Send HeadlampOff event for all application + this->send_event(kListEventName[Event_HeadlampOff]); +} + +void WindowManager::emitHeadlampOn() +{ + // Send HeadlampOn event for all application + this->send_event(kListEventName[Event_HeadlampOn]); +} + +void WindowManager::emitParkingBrakeOff() +{ + // Send ParkingBrakeOff event for all application + this->send_event(kListEventName[Event_ParkingBrakeOff]); +} + +void WindowManager::emitParkingBrakeOn() +{ + // Send ParkingBrakeOn event for all application + this->send_event(kListEventName[Event_ParkingBrakeOn]); +} + +void WindowManager::emitLightstatusBrakeOff() +{ + // Send LightstatusBrakeOff event for all application + this->send_event(kListEventName[Event_LightstatusBrakeOff]); +} + +void WindowManager::emitLightstatusBrakeOn() +{ + // Send LightstatusBrakeOn event for all application + this->send_event(kListEventName[Event_LightstatusBrakeOn]); +} + +void WindowManager::emitCarStop() { - this->send_event(is_visible ? kListEventName[Event_Visible] : kListEventName[Event_Invisible], role); + // Send CarStop event for all application + this->send_event(kListEventName[Event_CarStop]); } -void WindowManager::emit_invisible(const string& role) +void WindowManager::emitCarRun() { - return emit_visible(role, false); + // Send CarRun event for all application + this->send_event(kListEventName[Event_CarRun]); } -void WindowManager::emit_visible(const string& role) { return emit_visible(role, true); } - WMError WindowManager::setRequest(const string& appid, const string &role, const string &area, Task task, unsigned* req_num) { @@ -700,6 +1848,48 @@ WMError WindowManager::setRequest(const string& appid, const string &role, const return WMError::SUCCESS; } +WMError WindowManager::setRequest(Task task, unsigned* req_num) +{ + /* + * Queueing Phase + */ + unsigned current = g_app_list.currentRequestNumber(); + + WMRequest req = WMRequest(task); + unsigned new_req = g_app_list.addRequest(req); + *req_num = new_req; + g_app_list.reqDump(); + + HMI_SEQ_DEBUG(current, "start sequence for task:%d", task); + + return WMError::SUCCESS; +} + +WMError WindowManager::setRequestForSlave(const string& appid, const string &role, const string &area, + Task task, unsigned* req_num) +{ + /* + * Queueing Phase + */ + unsigned current = g_app_list.currentRequestNumber(); + unsigned requested_num = g_app_list.getRequestNumber(appid); + if (requested_num != 0) + { + HMI_SEQ_INFO(requested_num, + "%s %s %s request is already queued", appid.c_str(), role.c_str(), area.c_str()); + return REQ_REJECTED; + } + + WMRequest req = WMRequest(appid, role, area, task); + unsigned new_req = g_app_list.addRequest(req); + *req_num = new_req; + g_app_list.reqDump(); + + HMI_SEQ_DEBUG(current, "%s start sequence with %s, %s", appid.c_str(), role.c_str(), area.c_str()); + + return WMError::SUCCESS; +} + WMError WindowManager::checkPolicy(unsigned req_num) { /* @@ -748,6 +1938,43 @@ WMError WindowManager::checkPolicy(unsigned req_num) return ret; } +WMError WindowManager::checkPolicyForSlave(unsigned req_num) +{ + /* + * Check Policy + */ + // get current trigger + bool found = false; + WMError ret = WMError::LAYOUT_CHANGE_FAIL; + auto trigger = g_app_list.getRequest(req_num, &found); + if (!found) + { + ret = WMError::NO_ENTRY; + return ret; + } + string req_area = trigger.area; + + // Input event data to PolicyManager + if (0 > this->pmw.setInputEventData(trigger.task, trigger.role, trigger.area)) + { + HMI_SEQ_ERROR(req_num, "Failed to set input event data to PolicyManager"); + return ret; + } + + // Execute state transition of PolicyManager + if (0 > this->pmw.executeStateTransition()) + { + HMI_SEQ_ERROR(req_num, "Failed to execute state transition of PolicyManager"); + return ret; + } + + ret = WMError::SUCCESS; + + g_app_list.reqDump(); + + return ret; +} + WMError WindowManager::startTransition(unsigned req_num) { bool sync_draw_happen = false; @@ -762,20 +1989,31 @@ WMError WindowManager::startTransition(unsigned req_num) return ret; } + g_app_list.reqDump(); for (const auto &action : actions) { + // TODO: application requests by old role, + // so convert role new to old for emitting event + string old_role = this->rolenew2old[action.role]; + if (action.visible == TaskVisible::VISIBLE) { sync_draw_happen = true; - // TODO: application requests by old role, - // so convert role new to old for emitting event - string old_role = this->rolenew2old[action.role]; - this->emit_syncdraw(old_role, action.area); /* TODO: emit event for app not subscriber - if(g_app_list.contains(y.appid)) - g_app_list.lookUpClient(y.appid)->emit_syncdraw(y.role, y.area); */ + if(g_app_list.contains(y.appid)) + g_app_list.lookUpClient(y.appid)->emit_syncdraw(y.role, y.area); */ + } + else if(action.visible == TaskVisible::REQ_REMOTE_VISIBLE) + { + // If this action is for slave, send to slave + this->wmcon.sendRequest("syncDraw", action.client->appID().c_str(), + old_role.c_str(), action.area.c_str()); + } + else if (action.car_state != TaskCarState::NO_TASK) + { + this->transitionCarState(action.car_state); } } @@ -791,22 +2029,91 @@ WMError WindowManager::startTransition(unsigned req_num) { this->lc->visibilityChange(x); string old_role = this->rolenew2old[x.role]; - emit_deactivated(old_role.c_str()); - /* if (g_app_list.contains(x.client->appID())) + + if (x.visible == TaskVisible::INVISIBLE) + { + emit_deactivated(old_role); + } + else if (x.visible == TaskVisible::REQ_REMOTE_INVISIBLE) + { + // If this action is for slave, send to slave + int i_ret = this->wmcon.sendRequest("deactivated", x.client->appID().c_str(), + old_role.c_str(), ""); + if (0 > i_ret) + { + ret = WMError::FAIL; + } + } + + /* if (g_app_list.contains(x.appid)) { - auto client = g_app_list.lookUpClient(x.client->appID()); - this->deactivate(client->surfaceID(x.role)); + auto client = g_app_list.lookUpClient(x.appid); + //this->deactivate(client->surfaceID(x.role)); } */ } + this->lc->renderLayers(); ret = WMError::NO_LAYOUT_CHANGE; } return ret; } +void WindowManager::transitionCarState(TaskCarState task) +{ + if (TaskCarState::PARKING_BRAKE_OFF == task) + { + this->crr_car_info.parking_brake_stt = false; + this->emitParkingBrakeOff(); + } + else if (TaskCarState::PARKING_BRAKE_ON == task) + { + this->crr_car_info.parking_brake_stt = true; + this->emitParkingBrakeOn(); + } + else if (TaskCarState::ACCEL_PEDAL_OFF == task) + { + this->crr_car_info.accel_pedal_stt = false; + } + else if (TaskCarState::ACCEL_PEDAL_ON == task) + { + this->crr_car_info.accel_pedal_stt = true; + } + else if (TaskCarState::HEDLAMP_OFF == task) + { + this->crr_car_info.headlamp_stt = false; + this->emitHeadlampOff(); + } + else if (TaskCarState::HEDLAMP_ON == task) + { + this->crr_car_info.headlamp_stt = true; + this->emitHeadlampOn(); + } + else if (TaskCarState::LIGHTSTATUS_BRAKE_OFF == task) + { + this->crr_car_info.lightstatus_brake_stt = false; + this->emitLightstatusBrakeOff(); + } + else if (TaskCarState::LIGHTSTATUS_BRAKE_ON == task) + { + this->crr_car_info.lightstatus_brake_stt = true; + this->emitLightstatusBrakeOn(); + } + else if (TaskCarState::CAR_STOP == task) + { + this->crr_car_info.running_stt = false; + this->emitCarStop(); + } + else if (TaskCarState::CAR_RUN == task) + { + this->crr_car_info.running_stt = true; + this->emitCarRun(); + } +} + WMError WindowManager::doEndDraw(unsigned req_num) { // get actions bool found; + bool trigger_homescreen = false; auto actions = g_app_list.getActions(req_num, &found); WMError ret = WMError::SUCCESS; if (!found) @@ -814,6 +2121,13 @@ WMError WindowManager::doEndDraw(unsigned req_num) ret = WMError::NO_ENTRY; return ret; } + auto trigger = g_app_list.getRequest(req_num, &found); + HMI_SEQ_INFO(req_num, "trigger.role = %s", trigger.role.c_str()); + + if(trigger.role == "homescreen") + { + trigger_homescreen = true; + } HMI_SEQ_INFO(req_num, "do endDraw"); @@ -830,17 +2144,45 @@ WMError WindowManager::doEndDraw(unsigned req_num) "Failed to manipulate surfaces while state change : %s", errorDescription(ret)); return ret; } - ret = this->lc->visibilityChange(act); - // Emit active/deactive event - string old_role = this->rolenew2old[act.role]; - if(act.visible == VISIBLE) + if(trigger_homescreen && (act.visible == TaskVisible::INVISIBLE)) { - emit_activated(old_role.c_str()); + HMI_SEQ_NOTICE(req_num, "don't change visible if homescreen role is trigger"); } else { - emit_deactivated(old_role.c_str()); + ret = this->lc->visibilityChange(act); + } + + // Emit active/deactive event + string old_role = this->rolenew2old[act.role]; + switch(act.visible) + { + case TaskVisible::VISIBLE : + emit_visible(old_role); + emit_activated(old_role); + break; + case TaskVisible::REQ_REMOTE_VISIBLE : + { + // If this action is for slave, send to slave + int i_ret = this->wmcon.sendRequest("activated", "", old_role.c_str(), ""); + if (0 > i_ret) + { + ret = WMError::FAIL; + } + break; + } + case TaskVisible::INVISIBLE : + if(!trigger_homescreen) + { + emit_invisible(old_role); + emit_deactivated(old_role); + } + break; + default : + // TaskVisible::REMOTE_VISIBLE, TaskVisible::REMOTE_INVISIBLE is this case + // If this action is for slave, send to slave + break; } if (ret != WMError::SUCCESS) @@ -852,18 +2194,24 @@ WMError WindowManager::doEndDraw(unsigned req_num) HMI_SEQ_DEBUG(req_num, "visible %s", act.role.c_str()); } } + this->lc->renderLayers(); HMI_SEQ_INFO(req_num, "emit flushDraw"); for(const auto &act_flush : actions) { + // TODO: application requests by old role, + // so convert role new to old for emitting event + string old_role = this->rolenew2old[act_flush.role]; + if(act_flush.visible == TaskVisible::VISIBLE) { - // TODO: application requests by old role, - // so convert role new to old for emitting event - string old_role = this->rolenew2old[act_flush.role]; - - this->emit_flushdraw(old_role.c_str()); + this->emit_flushdraw(old_role); + } + else if(act_flush.visible == TaskVisible::REQ_REMOTE_VISIBLE) + { + // If this action is for slave, send to slave + this->wmcon.sendRequest("flushDraw", "", old_role.c_str(), ""); } } @@ -877,13 +2225,23 @@ void WindowManager::emitScreenUpdated(unsigned req_num) bool found = false; auto actions = g_app_list.getActions(req_num, &found); + if(!found) + { + HMI_SEQ_ERROR(req_num, + "Window Manager bug :%s : Action is not set", + errorDescription(WMError::NO_ENTRY)); + return; + } + + HMI_DEBUG("@@@@@"); // create json object json_object *j = json_object_new_object(); json_object *jarray = json_object_new_array(); for(const auto& action: actions) { - if(action.visible != TaskVisible::INVISIBLE) + if((action.visible == TaskVisible::VISIBLE) || + (action.visible == TaskVisible::REMOTE_VISIBLE)) { json_object_array_add(jarray, json_object_new_string(action.client->appID().c_str())); } @@ -983,7 +2341,7 @@ const char* WindowManager::convertRoleOldToNew(char const *old_role) return new_role; } -int WindowManager::loadOldRoleDb() +int WindowManager::loadOldRolesConfigFile() { // Get afm application installed dir char const *afm_app_install_dir = getenv("AFM_APP_INSTALL_DIR"); @@ -996,16 +2354,16 @@ int WindowManager::loadOldRoleDb() } else { - file_name = string(afm_app_install_dir) + string("/etc/old_roles.db"); + file_name = string(afm_app_install_dir) + string(kPathOldRolesConfigFile); } - // Load old_role.db + // Load old_rolea config file json_object* json_obj; int ret = jh::inputJsonFilie(file_name.c_str(), &json_obj); if (0 > ret) { - HMI_ERROR("Could not open old_role.db, so use default old_role information"); - json_obj = json_tokener_parse(kDefaultOldRoleDb); + HMI_ERROR("Could not open %s, so use default old_roles information", kPathOldRolesConfigFile); + json_obj = json_tokener_parse(kDefaultOldRolesConfig); } HMI_DEBUG("json_obj dump:%s", json_object_get_string(json_obj)); @@ -1056,17 +2414,209 @@ int WindowManager::loadOldRoleDb() return 0; } +int WindowManager::saveLastModeData(unsigned req_num) +{ + bool found; + auto actions = g_app_list.getActions(req_num, &found); + + HMI_DEBUG("Save LastMode data"); + + if (!found) + { + HMI_DEBUG("Not Found Entry"); + return -1; + } + + json_object *j_obj = json_object_new_object(); + json_object *j_array = json_object_new_array(); + + for (const auto &act : actions) + { + if (act.visible == TaskVisible::VISIBLE) + { + unsigned layer = act.client->layerID(); + unsigned surface = act.client->surfaceID(); + + t_ilm_bool visibility; + + ilm_layerGetVisibility(layer, &visibility); + + if (visibility == ILM_FALSE) + { + continue; + } + + ilmSurfaceProperties sp; + ilm_getPropertiesOfSurface(surface, &sp); + + json_object *j_array_obj = json_object_new_object(); + json_object_object_add(j_array_obj, "role", json_object_new_string(act.role.c_str())); + json_object_object_add(j_array_obj, "visible", + json_object_new_string((visibility ? "true" : "false"))); + json_object_object_add(j_array_obj, "area", json_object_new_string(act.area.c_str())); + json_object_object_add(j_array_obj, "destX", json_object_new_int(sp.destX)); + json_object_object_add(j_array_obj, "destY", json_object_new_int(sp.destY)); + json_object_object_add(j_array_obj, "destWidth", json_object_new_int(sp.destWidth)); + json_object_object_add(j_array_obj, "destHeight", json_object_new_int(sp.destHeight)); + json_object_object_add(j_array_obj, "sourceX", json_object_new_int(sp.sourceX)); + json_object_object_add(j_array_obj, "sourceY", json_object_new_int(sp.sourceY)); + json_object_object_add(j_array_obj, "sourceWidth", json_object_new_int(sp.sourceWidth)); + json_object_object_add(j_array_obj, "sourceHeight", json_object_new_int(sp.sourceHeight)); + + json_object_array_add(j_array, j_array_obj); + } + } + + json_object_object_add(j_obj, "LastModeData", j_array); + + const char *buf = json_object_to_json_string(j_obj); + + std::string root = getenv("AFM_APP_INSTALL_DIR"); + std::string lastmode_path = root + WM_LASTMODE_PATH; + + FILE *fp = fopen(lastmode_path.c_str(), "wb"); + if (nullptr == fp) + { + HMI_ERROR("Could not open file"); + return -1; + } + + int len = strlen(buf); + fwrite(buf, len, 1, fp); + + fclose(fp); + + json_object_put(j_obj); + + return 0; +} + +Task WindowManager::convertCanSignalToCarStateTask(const char *signal_name) +{ + wm::LowCanClient *lcc = &(this->lcc); + Task task = Task::TASK_INVALID; + + // If car info is updated, set car state change event + if (strstr(signal_name, lcc->kSignalName[lcc->SignalNoParkingBrake])) + { + HMI_DEBUG("Parking Brake state is changed"); + + if (lcc->getCurrentParkingBrakeState()) + { + task = wm::Task::TASK_PARKING_BRAKE_ON; + } + else + { + task = wm::Task::TASK_PARKING_BRAKE_OFF; + } + } + else if (strstr(signal_name, lcc->kSignalName[lcc->SignalNoAccelPedalPos])) + { + // Update accel pedal position + this->crr_car_info.accel_pedal_pos = lcc->getCurrentAccelPedalPosition(); + + if (lcc->isChangedAccelPedalState()) + { + HMI_DEBUG("Accelerator Pedal state is changed"); + + if (lcc->getCurrentAccelPedalState()) + { + task = wm::Task::TASK_ACCEL_PEDAL_ON; + } + else + { + task = wm::Task::TASK_ACCEL_PEDAL_OFF; + } + } + } + else if (strstr(signal_name, lcc->kSignalName[lcc->SignalNoHeadlame])) + { + HMI_DEBUG("Headlamp state is changed"); + + if (lcc->getCurrentHeadlampState()) + { + task = wm::Task::TASK_HEDLAMP_ON; + } + else + { + task = wm::Task::TASK_HEDLAMP_OFF; + } + } + else if (strstr(signal_name, lcc->kSignalName[lcc->SignalNoLightstatusBrake])) + { + HMI_DEBUG("Lightstatus Brake state is changed"); + + if (lcc->getCurrentLightstatusBrakeState()) + { + task = wm::Task::TASK_LIGHTSTATUS_BRAKE_ON; + } + else + { + task = wm::Task::TASK_LIGHTSTATUS_BRAKE_OFF; + } + } + return task; +} + +void WindowManager::inputCarStateTask(Task task) +{ + unsigned req_num = 0; + WMError ret = WMError::UNKNOWN; + + ret = this->setRequest(task, &req_num); + + if(ret != WMError::SUCCESS) + { + HMI_ERROR(errorDescription(ret)); + return; + } + + if (req_num != g_app_list.currentRequestNumber()) + { + // Add request, then invoked after the previous task is finished + HMI_SEQ_DEBUG(req_num, "request is accepted"); + return; + } + + /* + * Do allocate tasks + */ + ret = this->checkPolicy(req_num); + + if (ret != WMError::SUCCESS) + { + //this->emit_error() + HMI_SEQ_ERROR(req_num, errorDescription(ret)); + g_app_list.removeRequest(req_num); + this->processNextRequest(); + } +} + const char *WindowManager::check_surface_exist(const char *drawing_name) { - auto const &surface_id = this->id_alloc.lookup(drawing_name); + auto const &surface_id = this->id_alloc.lookup(string(drawing_name)); if (!surface_id) { return "Surface does not exist"; } + + /* if (!this->controller->surface_exists(*surface_id)) + { + return "Surface does not exist in controller!"; + } */ + + /* auto layer_id = this->layers.get_layer_id(*surface_id); + + if (!layer_id) + { + return "Surface is not on any layer!"; + } */ + + HMI_DEBUG("surface %d is detected", *surface_id); return nullptr; } -const char* WindowManager::kDefaultOldRoleDb = "{ \ +const char* WindowManager::kDefaultOldRolesConfig = "{ \ \"old_roles\": [ \ { \ \"name\": \"HomeScreen\", \