X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fapp.cpp;h=48c674002af05b0e75928cde301f1f469a2d3c9e;hb=91a38260c68db9cf9732a905680523bba820079d;hp=7462c99335b815ef36dc02e8a7d67de71aef7cba;hpb=5ac52dc6412f8311b6cfbd0e99652c914d5c6168;p=apps%2Fagl-service-windowmanager.git diff --git a/src/app.cpp b/src/app.cpp index 7462c99..48c6740 100644 --- a/src/app.cpp +++ b/src/app.cpp @@ -35,7 +35,7 @@ #include #include -#include "windowmanager-client.hpp" +#include "wm_client.hpp" #include "applist.hpp" extern "C" @@ -46,7 +46,7 @@ extern "C" namespace wm { -const unsigned TIME_OUT = 1000000UL; /* 1s */ +const unsigned kTimeOut = 10000000UL; /* 10s */ /* DrawingArea name used by "{layout}.{area}" */ const char kNameLayoutNormal[] = "normal"; @@ -68,11 +68,9 @@ const char kKeyHeightPixel[] = "height_pixel"; const char kKeyWidthMm[] = "width_mm"; const char kKeyHeightMm[] = "height_mm"; -static const std::string task_allocate = "allocate"; -static const std::string task_release = "release"; -static sd_event_source *timer_ev_src = nullptr; +static sd_event_source *g_timer_ev_src = nullptr; -static AppList app_list; +static AppList g_app_list; namespace { @@ -122,9 +120,27 @@ processTimerHandler(sd_event_source *s, uint64_t usec, void *userdata) void App::timerHandler() { - // TODO: write reset process - unsigned seq = app_list.currentSequenceNumber(); - app_list.removeRequest(seq); + unsigned req_num = g_app_list.currentRequestNumber(); + HMI_SEQ_DEBUG(req_num, "Timer expired remove Request"); + g_app_list.reqDump(); + g_app_list.removeRequest(req_num); + this->processNextRequest(); +} + +void App::removeClient(const std::string &appid) +{ + HMI_DEBUG("wm", "Remove clinet %s from list", appid.c_str()); + g_app_list.removeClient(appid); +} + +bool App::subscribeEventForApp(const std::string &appid, afb_req req, const std::string &evname) +{ + if(!g_app_list.contains(appid)){ + HMI_DEBUG("wm", "Client %s is not registered", appid.c_str()); + return false; + } + auto client = g_app_list.lookUpClient(appid); + return client->subscribe(req, evname); } /** @@ -339,7 +355,7 @@ void App::surface_set_layout(int surface_id, optional sub_surface_id) h = this->controller->output_size.h + 1 + h; } - if (sub_surface_id) + /* if (sub_surface_id) { if (o_layer_id != this->layers.get_layer_id(*sub_surface_id)) { @@ -376,7 +392,7 @@ void App::surface_set_layout(int surface_id, optional sub_surface_id) this->area_info[*sub_surface_id].y = y; this->area_info[*sub_surface_id].w = w; this->area_info[*sub_surface_id].h = h; - } + } */ HMI_DEBUG("wm", "surface_set_layout for surface %u on layer %u", surface_id, layer_id); @@ -400,144 +416,488 @@ void App::layout_commit() this->display->flush(); } -void App::do_allocate_window_resource(unsigned sequence_number) +void App::setTimer() { - do - { - // TODO: Tasks will be changed according to policy manager result - // do task(onTransition (activate)) - } while (!app_list.requestFinished()); - - // lm_.updateLayout(jobj); - // TODO: emit syncDraw with application - do - { - //client->emit_syncdraw(role); - } while (!app_list.requestFinished()); - - // is the below necessary? - //app_list.setAllocated(sequence_number); - - if (timer_ev_src != nullptr) + HMI_SEQ_DEBUG(g_app_list.currentRequestNumber(), "Timer set activate"); + if (g_timer_ev_src == nullptr) { // firsttime set into sd_event - int ret = sd_event_add_time(afb_daemon_get_event_loop(), &timer_ev_src, - CLOCK_BOOTTIME, time(NULL) + TIME_OUT, 0, processTimerHandler, this); + int ret = sd_event_add_time(afb_daemon_get_event_loop(), &g_timer_ev_src, + CLOCK_REALTIME, time(NULL) * (1000000UL) + kTimeOut, 1, processTimerHandler, this); if (ret < 0) { - HMI_ERROR("wm", "Can't set timer"); + HMI_ERROR("wm", "Could't set timer"); } } else { // update timer limitation after second time - sd_event_source_set_time(timer_ev_src, time(NULL) + TIME_OUT); - sd_event_source_set_enabled(timer_ev_src, SD_EVENT_ONESHOT); + sd_event_source_set_time(g_timer_ev_src, time(NULL) * (1000000UL) + kTimeOut); + sd_event_source_set_enabled(g_timer_ev_src, SD_EVENT_ONESHOT); } } -void App::api_activate_surface(char const *appid, char const *drawing_name, char const *drawing_area, const reply_func &reply) +void App::stopTimer() { - ST(); + unsigned req_num = g_app_list.currentRequestNumber(); + HMI_SEQ_DEBUG(req_num, "Timer stop"); + int rc = sd_event_source_set_enabled(g_timer_ev_src, SD_EVENT_OFF); + if (rc < 0) + { + HMI_SEQ_ERROR(req_num, "Timer stop failed"); + } +} - /* - * Check Phase - */ +WMError App::lm_release(const struct WMAction &action) +{ + //auto const &surface_id = this->lookup_id(drawing_name); + WMError ret = WMError::LAYOUT_CHANGE_FAIL; + unsigned req_num = g_app_list.currentRequestNumber(); + auto const &surface_id = this->lookup_id(action.role.c_str()); + if (!surface_id) + { + HMI_SEQ_ERROR(req_num, "Surface does not exist"); + return ret; + } - auto const &surface_id = this->lookup_id(drawing_name); - std::string id = appid; - std::string role = drawing_name; - std::string area = drawing_area; + if (*surface_id == this->layers.main_surface) + { + HMI_SEQ_ERROR(req_num, "Cannot deactivate main_surface"); + return ret; + } - if(!app_list.contains(id)){ - reply("app doesn't request 'requestSurface' yet"); - return; + auto o_state = *this->layers.get_layout_state(*surface_id); + + if (o_state == nullptr) + { + HMI_SEQ_ERROR(req_num, "Could not find layer for surface"); + return ret; } - auto client = app_list.lookUpClient(id); + struct LayoutState &state = *o_state; - /* - * Queueing Phase - */ - unsigned current = app_list.currentSequenceNumber(); - unsigned requested_num = app_list.getSequenceNumber(id); - if (requested_num != 0) + if (state.main == -1) { - HMI_SEQ_INFO(requested_num, "%s %s %s request is already queued", id.c_str(), role.c_str(), area.c_str()); - reply("already requested"); - return; + HMI_SEQ_ERROR(req_num, "No surface active"); + return ret; } - WMRequest req = WMRequest(id, role, area, Task::TASK_ALLOCATE); - unsigned new_req = app_list.addAllocateRequest(req); + // Check against main_surface, main_surface_name is the configuration item. + if (*surface_id == this->layers.main_surface) + { + HMI_SEQ_DEBUG(req_num, "Refusing to deactivate main_surface %d", *surface_id); + //reply(nullptr); + return WMError::SUCCESS; + } + if ((state.main == *surface_id) && (state.sub == *surface_id)) + { + HMI_SEQ_ERROR(req_num, "Surface is not active"); + return ret; + } - HMI_SEQ_DEBUG(new_req, "%s start sequence with %s, %s", id.c_str(), role.c_str(), area.c_str()); + if (state.main == *surface_id) + { + if (state.sub != -1) + { + this->try_layout( + state, LayoutState{state.sub, -1}, [&](LayoutState const &nl) { + std::string sub = std::move(*this->lookup_name(state.sub)); - if (new_req != current) + this->deactivate(*surface_id); + this->surface_set_layout(state.sub); + state = nl; + + this->layout_commit(); + std::string str_area = std::string(kNameLayoutNormal) + "." + std::string(kNameAreaFull); + compositor::rect area_rect = this->area_info[state.sub]; + this->emit_syncdraw(sub.c_str(), str_area.c_str(), + area_rect.x, area_rect.y, area_rect.w, area_rect.h); + this->enqueue_flushdraw(state.sub); + }); + } + else + { + this->try_layout(state, LayoutState{-1, -1}, [&](LayoutState const &nl) { + this->deactivate(*surface_id); + state = nl; + this->layout_commit(); + }); + } + } + else if (state.sub == *surface_id) { - // Add request, then invoked after the previous task is finished - HMI_SEQ_DEBUG(new_req, "request is accepted"); - reply(nullptr); - return; + this->try_layout( + state, LayoutState{state.main, -1}, [&](LayoutState const &nl) { + std::string main = std::move(*this->lookup_name(state.main)); + + this->deactivate(*surface_id); + this->surface_set_layout(state.main); + state = nl; + + this->layout_commit(); + std::string str_area = std::string(kNameLayoutNormal) + "." + std::string(kNameAreaFull); + compositor::rect area_rect = this->area_info[state.main]; + this->emit_syncdraw(main.c_str(), str_area.c_str(), + area_rect.x, area_rect.y, area_rect.w, area_rect.h); + this->enqueue_flushdraw(state.main); + }); + } + return WMError::SUCCESS; +} + +/* WMError App::lm_layout_change(const struct WMAction &action) +{ + const char *msg = this->check_surface_exist(action.role.c_str()); + + if (msg) + { + HMI_SEQ_DEBUG(g_app_list.currentRequestNumber(), msg); + return WMError::LAYOUT_CHANGE_FAIL; } + this->lm_layout_change(action.role.c_str()); + return WMError::SUCCESS; +} */ +WMError App::doTransition(unsigned req_num) +{ + HMI_SEQ_DEBUG(req_num, "check policy"); + WMError ret = this->checkPolicy(req_num); + if (ret != WMError::SUCCESS) + { + return ret; + } + HMI_SEQ_DEBUG(req_num, "Start transition."); + ret = this->startTransition(req_num); + return ret; +} + +WMError App::checkPolicy(unsigned req_num) +{ /* * Check Policy */ + // get current trigger + bool found, split; + WMError ret = WMError::LAYOUT_CHANGE_FAIL; + auto trigger = g_app_list.getRequest(req_num, &found); + if (!found) + { + ret = WMError::NO_ENTRY; + return ret; + } + std::string req_area = trigger.area; - // json_object* newState = checkPolicy(role); - /* The following error check is not necessary because main.cpp will reject the message form not registered object - if(client != nullptr){ - reply("client is not registered"); - return; - } */ + // >>>> Compatible with current window manager until policy manager coming + if (trigger.task == Task::TASK_ALLOCATE) + { + HMI_SEQ_DEBUG(req_num, "Check split or not"); + const char *msg = this->check_surface_exist(trigger.role.c_str()); - // get surfaceID from role - /* auto const &surface_id_tmp = client->surfaceID(role); - auto const &layer_id_tmp = client->layerID(); + if (msg) + { + HMI_SEQ_ERROR(req_num, msg); + ret = WMError::LAYOUT_CHANGE_FAIL; + return ret; + } - if(!surface_id_tmp && !layer_id_tmp){ - reply("invalid window manager client"); - HMI_DEBUG("appid:%s, requested_role:%s, surfaceID:%d in layer %d", - appid, role, surface_id_tmp, layer_id_tmp); - } */ + auto const &surface_id = this->lookup_id(trigger.role.c_str()); + auto o_state = *this->layers.get_layout_state(*surface_id); + struct LayoutState &state = *o_state; - /* - * Do allocate tasks - */ - this->do_allocate_window_resource(new_req); + unsigned curernt_sid = state.main; + bool split = this->can_split(state, *surface_id); - if (!surface_id) + if (split) + { + HMI_SEQ_DEBUG(req_num, "Split happens"); + // Get current visible role + std::string add_role = this->lookup_name(state.main).value(); + // Set next area + std::string add_area = std::string(kNameLayoutSplit) + "." + std::string(kNameAreaMain); + // Change request area + req_area = std::string(kNameLayoutSplit) + "." + std::string(kNameAreaSub); + // set another action + std::string add_name = g_app_list.getAppID(curernt_sid, add_role, &found); + if (!found) + { + HMI_SEQ_ERROR(req_num, "Couldn't widhdraw with surfaceID : %s", curernt_sid); + ret = WMError::NOT_REGISTERED; + return ret; + } + HMI_SEQ_INFO(req_num, "Additional split app %s, role: %s, area: %s", + add_name.c_str(), add_role.c_str(), add_area.c_str()); + // Set split action + bool visible = true; + bool end_draw_finished = false; + WMAction split_action{ + add_name, + add_role, + add_area, + visible, + end_draw_finished}; + WMError ret = g_app_list.setAction(req_num, split_action); + if (ret != WMError::SUCCESS) + { + HMI_SEQ_ERROR(req_num, "Failed to set action"); + return ret; + } + g_app_list.reqDump(); + } + } + else { - reply("Surface does not exist"); - return; + HMI_SEQ_DEBUG(req_num, "split doesn't happen"); } - if (!this->controller->surface_exists(*surface_id)) + // Set invisible task(Remove if policy manager finish) + ret = this->setInvisibleTask(trigger.role, split); + if(ret != WMError::SUCCESS) { - reply("Surface does not exist in controller!"); - return; + HMI_SEQ_ERROR(req_num, "Failed to set invisible task: %s", errorDescription(ret)); + return ret; } - auto layer_id = this->layers.get_layer_id(*surface_id); + /* get new status from Policy Manager */ + HMI_SEQ_NOTICE(req_num, "ATM, Policy manager does't exist, then set WMAction as is"); - if (!layer_id) + ret = g_app_list.setAction(req_num, trigger.appid, trigger.role, req_area, trigger.task); + g_app_list.reqDump(); + + return ret; +} + +WMError App::startTransition(unsigned req_num) +{ + bool sync_draw_happen = false; + bool found = false; + WMError ret = WMError::SUCCESS; + auto actions = g_app_list.getActions(req_num, &found); + if (!found) + { + ret = WMError::NO_ENTRY; + HMI_SEQ_ERROR(req_num, "Window Manager bug :%s : Action is not set", errorDescription(ret)); + return ret; + } + + for (const auto &y : actions) { - reply("Surface is not on any layer!"); - return; + if (y.visible) + { + sync_draw_happen = true; + this->emit_syncdraw(y.role, y.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 (sync_draw_happen) + { + this->setTimer(); + } + else + { + // deactivate only, no syncDraw + // Make it deactivate here + for (const auto &z : actions) + { + if (g_app_list.contains(z.appid)) + { + auto client = g_app_list.lookUpClient(z.appid); + this->deactivate(client->surfaceID(z.role)); + } + } + ret = NO_LAYOUT_CHANGE; } + return ret; +} +WMError App::setInvisibleTask(const std::string &role, bool split) +{ + unsigned req = g_app_list.currentRequestNumber(); + HMI_SEQ_DEBUG(req, "set current visible app to invisible task"); + // This task is copied from original actiavete surface + const char *drawing_name = role.c_str(); + auto const &surface_id = this->lookup_id(drawing_name); + auto layer_id = this->layers.get_layer_id(*surface_id); auto o_state = *this->layers.get_layout_state(*surface_id); + struct LayoutState &state = *o_state; + std::string add_name, add_role; + std::string add_area = ""; + int surface; + bool visible = false; + bool end_draw_finished = true; + bool found = false; - if (o_state == nullptr) + for (auto const &l : this->layers.mapping) { - reply("Could not find layer for surface"); - return; + if (l.second.layer_id <= *layer_id) + { + continue; + } + if (l.second.state.main != -1) + { + //this->deactivate(l.second.state.main); + surface = l.second.state.main; + add_role = *this->id_alloc.lookup(surface); + add_name = g_app_list.getAppID(surface, add_role, &found); + if(!found){ + return WMError::NOT_REGISTERED; + } + HMI_SEQ_INFO(req, "Invisible %s", add_name.c_str()); + WMAction act{add_name, add_role, add_area, visible, end_draw_finished}; + g_app_list.setAction(req, act); + l.second.state.main = -1; + } + + if (l.second.state.sub != -1) + { + //this->deactivate(l.second.state.sub); + surface = l.second.state.sub; + add_role = *this->id_alloc.lookup(surface); + add_name = g_app_list.getAppID(surface, add_role, &found); + if (!found) + { + return WMError::NOT_REGISTERED; + } + HMI_SEQ_INFO(req, "Invisible %s", add_name.c_str()); + WMAction act{add_name, add_role, add_area, visible, end_draw_finished}; + g_app_list.setAction(req, act); + l.second.state.sub = -1; + } } - HMI_DEBUG("wm", "surface %d is detected", *surface_id); - reply(nullptr); + // change current state here, but this is hack + auto layer = this->layers.get_layer(*layer_id); + + if (state.main == -1) + { + this->try_layout( + state, LayoutState{*surface_id}, [&](LayoutState const &nl) { + HMI_DEBUG("wm", "Layout: %s", kNameLayoutNormal); + //this->surface_set_layout(*surface_id); + state = nl; + + //compositor::rect area_rect = this->area_info[*surface_id]; + }); + } + else + { + if (0 == strcmp(drawing_name, "HomeScreen")) + { + // Nothing To do + this->try_layout( + state, LayoutState{*surface_id}, [&](LayoutState const &nl) { + HMI_DEBUG("wm", "Layout: %s", kNameLayoutNormal); + }); + } + else + { + if (split) + { + this->try_layout( + state, + LayoutState{state.main, *surface_id}, + [&](LayoutState const &nl) { + HMI_DEBUG("wm", "Layout: %s", kNameLayoutSplit); + std::string main = + std::move(*this->id_alloc.lookup(state.main)); + if (state.sub != *surface_id) + { + if (state.sub != -1) + { + //this->deactivate(state.sub); + WMAction deact_sub; + deact_sub.role = main; + deact_sub.area = add_area; + deact_sub.appid = g_app_list.getAppID(state.sub, main, &found); + if(!found){ + HMI_SEQ_DEBUG(req, "sub surface ddoesn't exist"); + return WMError::NOT_REGISTERED; + } + deact_sub.visible = visible; + deact_sub.end_draw_finished = end_draw_finished; + HMI_SEQ_DEBUG(req, "sub surface ddoesn't exist"); + g_app_list.setAction(req, deact_sub); + } + } + state = nl; + /* std::string str_area_main = std::string(kNameLayoutSplit) + "." + std::string(kNameAreaMain); + std::string str_area_sub = std::string(kNameLayoutSplit) + "." + std::string(kNameAreaSub); + compositor::rect area_rect_main = this->area_info[state.main]; + compositor::rect area_rect_sub = this->area_info[*surface_id]; + // >>> HACK + HMI_WARNING("wm", "HACK!!! mediaplayer and hvac is only supported for split"); + std::string request_role = drawing_name; + //std::string request_app = transform(request_role.begin(), request_role.end(), request_role.begin(), tolower); //hvac or mediaplayer + std::string hack_appid = "navigation"; + std::string hack_role = main; + std::string hack_area = str_area_main; + //g_app_list.setAction(g_app_list.currentRequestNumber(), hack_appid, hack_role, hack_area, true); + // >>> HACK */ + }); + } + else + { + this->try_layout( + state, LayoutState{*surface_id}, [&](LayoutState const &nl) { + HMI_DEBUG("wm", "Layout: %s", kNameLayoutNormal); + + //this->surface_set_layout(*surface_id); + if (state.main != *surface_id) + { + // this->deactivate(state.main); + WMAction deact_main; + deact_main.role = std::move(*this->id_alloc.lookup(state.main)); + ; + deact_main.area = add_area; + deact_main.appid = g_app_list.getAppID(state.main, deact_main.role, &found); + if (!found) + { + HMI_SEQ_DEBUG(req, "sub surface ddoesn't exist"); + return WMError::NOT_REGISTERED; + } + deact_main.visible = visible; + deact_main.end_draw_finished = end_draw_finished; + HMI_SEQ_DEBUG(req, "sub surface ddoesn't exist"); + g_app_list.setAction(req, deact_main); + } + if (state.sub != -1) + { + if (state.sub != *surface_id) + { + //this->deactivate(state.sub); + WMAction deact_sub; + deact_sub.role = std::move(*this->id_alloc.lookup(state.sub)); + ; + deact_sub.area = add_area; + deact_sub.appid = g_app_list.getAppID(state.sub, deact_sub.role, &found); + if (!found) + { + HMI_SEQ_DEBUG(req, "sub surface ddoesn't exist"); + return WMError::NOT_REGISTERED; + } + deact_sub.visible = visible; + deact_sub.end_draw_finished = end_draw_finished; + HMI_SEQ_DEBUG(req, "sub surface ddoesn't exist"); + g_app_list.setAction(req, deact_sub); + } + } + state = nl; + }); + } + } + } + + return WMError::SUCCESS; +} + +/* void App::lm_layout_change(const char *drawing_name) +{ + auto const &surface_id = this->lookup_id(drawing_name); + auto layer_id = this->layers.get_layer_id(*surface_id); + auto o_state = *this->layers.get_layout_state(*surface_id); struct LayoutState &state = *o_state; // disable layers that are above our current layer @@ -634,10 +994,21 @@ void App::api_activate_surface(char const *appid, char const *drawing_name, char std::string str_area_sub = std::string(kNameLayoutSplit) + "." + std::string(kNameAreaSub); compositor::rect area_rect_main = this->area_info[state.main]; compositor::rect area_rect_sub = this->area_info[*surface_id]; + // >>> HACK + HMI_WARNING("wm", "HACK!!! mediaplayer and hvac is only supported for split"); + std::string request_role = drawing_name; + //std::string request_app = transform(request_role.begin(), request_role.end(), request_role.begin(), tolower); //hvac or mediaplayer + std::string hack_appid = "navigation"; + std::string hack_role = main; + std::string hack_area = str_area_main; + g_app_list.setAction(g_app_list.currentRequestNumber(), hack_appid, hack_role, hack_area, true); + //g_app_list.setEndDrawFinished(g_app_list.currentRequestNumber(), request_role, request_role); + //g_app_list.setEndDrawFinished(g_app_list.currentRequestNumber(), hack_appid, hack_role); // This process is illegal + // >>> HACK this->emit_syncdraw(main.c_str(), str_area_main.c_str(), area_rect_main.x, area_rect_main.y, area_rect_main.w, area_rect_main.h); - this->emit_syncdraw(drawing_name, str_area_sub.c_str(), + this->emit_syncdraw(request_role.c_str(), str_area_sub.c_str(), area_rect_sub.x, area_rect_sub.y, area_rect_sub.w, area_rect_sub.h); this->enqueue_flushdraw(state.main); @@ -676,109 +1047,173 @@ void App::api_activate_surface(char const *appid, char const *drawing_name, char } } } -} +} */ -void App::api_deactivate_surface(char const *appid, char const *drawing_name, const reply_func &reply) +const char *App::check_surface_exist(const char *drawing_name) { - ST(); auto const &surface_id = this->lookup_id(drawing_name); - - std::string id = appid; - - if(app_list.contains(id)){ - reply("app doesn't request 'requestSurface' yet"); - return; + if (!surface_id) + { + //reply("Surface does not exist"); + return "Surface does not exist"; } - auto client = app_list.lookUpClient(id); - if (!surface_id) + if (!this->controller->surface_exists(*surface_id)) { - reply("Surface does not exist"); - return; + //reply("Surface does not exist in controller!"); + return "Surface does not exist in controller!"; } - if (*surface_id == this->layers.main_surface) + auto layer_id = this->layers.get_layer_id(*surface_id); + + if (!layer_id) { - reply("Cannot deactivate main_surface"); - return; + //reply("Surface is not on any layer!"); + return "Surface is not on any layer!"; } auto o_state = *this->layers.get_layout_state(*surface_id); if (o_state == nullptr) { - reply("Could not find layer for surface"); - return; + //reply("Could not find layer for surface"); + return "Could not find layer for surface"; } - struct LayoutState &state = *o_state; + HMI_DEBUG("wm", "surface %d is detected", *surface_id); + return nullptr; + //reply(nullptr); +} - if (state.main == -1) +WMError App::setRequest(const std::string& appid, const std::string &role, const std::string &area, + Task task, unsigned* req_num) +{ + if (!g_app_list.contains(appid)) { - reply("No surface active"); - return; + return WMError::NOT_REGISTERED; } - // Check against main_surface, main_surface_name is the configuration item. - if (*surface_id == this->layers.main_surface) + auto client = g_app_list.lookUpClient(appid); + + /* + * Queueing Phase + */ + unsigned current = g_app_list.currentRequestNumber(); + unsigned requested_num = g_app_list.getRequestNumber(appid); + if (requested_num != 0) { - HMI_DEBUG("wm", "Refusing to deactivate main_surface %d", *surface_id); - reply(nullptr); - return; + HMI_SEQ_INFO(requested_num, "%s %s %s request is already queued", appid.c_str(), role.c_str(), area.c_str()); + return REQ_REJECTED; } - if ((state.main == *surface_id) && (state.sub == *surface_id)) + + WMRequest req = WMRequest(appid, role, area, task); + unsigned new_req = g_app_list.addAllocateRequest(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; +} + +void App::api_activate_surface(char const *appid, char const *drawing_name, char const *drawing_area, const reply_func &reply) +{ + ST(); + + std::string id = appid; + std::string role = drawing_name; + std::string area = drawing_area; + Task task = Task::TASK_ALLOCATE; + unsigned req_num = 0; + WMError ret = WMError::UNKNOWN; + + ret = this->setRequest(id, role, area, task, &req_num); + + if(ret != WMError::SUCCESS) { - reply("Surface is not active"); + HMI_ERROR("wm", 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; + } - if (state.main == *surface_id) + /* + * Do allocate tasks + */ + ret = this->doTransition(req_num); + + if (ret != WMError::SUCCESS) { - if (state.sub != -1) - { - this->try_layout( - state, LayoutState{state.sub, -1}, [&](LayoutState const &nl) { - std::string sub = std::move(*this->lookup_name(state.sub)); + //this->emit_error() + HMI_SEQ_ERROR(req_num, errorDescription(ret)); + g_app_list.removeRequest(req_num); + g_app_list.next(); + g_app_list.reqDump(); + } +} - this->deactivate(*surface_id); - this->surface_set_layout(state.sub); - state = nl; +void App::api_deactivate_surface(char const *appid, char const *drawing_name, const reply_func &reply) +{ + ST(); - this->layout_commit(); - std::string str_area = std::string(kNameLayoutNormal) + "." + std::string(kNameAreaFull); - compositor::rect area_rect = this->area_info[state.sub]; - this->emit_syncdraw(sub.c_str(), str_area.c_str(), - area_rect.x, area_rect.y, area_rect.w, area_rect.h); - this->enqueue_flushdraw(state.sub); - }); - } - else - { - this->try_layout(state, LayoutState{-1, -1}, [&](LayoutState const &nl) { - this->deactivate(*surface_id); - state = nl; - this->layout_commit(); - }); - } + /* + * Check Phase + */ + std::string id = appid; + std::string role = drawing_name; + std::string area = ""; //drawing_area; + + if (!g_app_list.contains(id)) + { + reply("app doesn't request 'requestSurface' yet"); + return; } - else if (state.sub == *surface_id) + auto client = g_app_list.lookUpClient(id); + + /* + * Queueing Phase + */ + unsigned current = g_app_list.currentRequestNumber(); + unsigned requested_num = g_app_list.getRequestNumber(id); + if (requested_num != 0) { - this->try_layout( - state, LayoutState{state.main, -1}, [&](LayoutState const &nl) { - std::string main = std::move(*this->lookup_name(state.main)); + HMI_SEQ_INFO(requested_num, "%s %s %s request is already queued", id.c_str(), role.c_str(), area.c_str()); + reply("already requested"); + return; + } - this->deactivate(*surface_id); - this->surface_set_layout(state.main); - state = nl; + WMRequest req = WMRequest(id, role, area, Task::TASK_RELEASE); + unsigned new_req = g_app_list.addAllocateRequest(req); + g_app_list.reqDump(); - this->layout_commit(); - std::string str_area = std::string(kNameLayoutNormal) + "." + std::string(kNameAreaFull); - compositor::rect area_rect = this->area_info[state.main]; - this->emit_syncdraw(main.c_str(), str_area.c_str(), - area_rect.x, area_rect.y, area_rect.w, area_rect.h); - this->enqueue_flushdraw(state.main); - }); + HMI_SEQ_DEBUG(current, "%s start sequence with %s, %s", id.c_str(), role.c_str(), area.c_str()); + + reply(nullptr); + if (new_req != current) + { + // Add request, then invoked after the previous task is finished + HMI_SEQ_DEBUG(new_req, "request is accepted"); + return; + } + + /* + * Do allocate tasks + */ + WMError ret = this->doTransition(new_req); + + if (ret != WMError::SUCCESS) + { + HMI_SEQ_ERROR(new_req, errorDescription(ret)); + g_app_list.removeRequest(new_req); + g_app_list.next(); + //this->emit_error() } } @@ -805,67 +1240,236 @@ void App::check_flushdraw(int surface_id) } } -void App::do_enddraw(unsigned sequence_number) +/* void App::lm_enddraw(const char *drawing_name) +{ + HMI_DEBUG("wm", "end draw %s", drawing_name); + for (unsigned i = 0, iend = this->pending_end_draw.size(); i < iend; i++) + { + auto n = this->lookup_name(this->pending_end_draw[i]); + if (n && *n == drawing_name) + { + std::swap(this->pending_end_draw[i], this->pending_end_draw[iend - 1]); + this->pending_end_draw.resize(iend - 1); + this->activate(this->pending_end_draw[i]); + this->emit_flushdraw(drawing_name); + } + } +} */ + +WMError App::doEndDraw(unsigned req_num) { - HMI_SEQ_INFO(sequence_number, "do endDraw"); - do + // get actions + bool found; + auto actions = g_app_list.getActions(req_num, &found); + WMError ret = WMError::SUCCESS; + if (!found) + { + ret = WMError::NO_ENTRY; + return ret; + } + + HMI_SEQ_INFO(req_num, "do endDraw"); + // layout change and make it visible + + // Temporary action + /* auto itr = actions.cend(); + this->currentAppInvisible(itr->role); */ + + for (const auto &act : actions) { - // make visible application - } while (!app_list.requestFinished()); + // layout change + if(!g_app_list.contains(act.appid)){ + ret = WMError::NOT_REGISTERED; + } + ret = this->layoutChange(act); + if(ret != WMError::SUCCESS) + { + HMI_SEQ_WARNING(req_num, "Failed to manipulate surfaces while state change : %s", errorDescription(ret)); + return ret; + } + ret = this->visibilityChange(act); + if (ret != WMError::SUCCESS) + { + HMI_SEQ_WARNING(req_num, "Failed to manipulate surfaces while state change : %s", errorDescription(ret)); + return ret; + } + HMI_SEQ_DEBUG(req_num, "visible %s", act.role.c_str()); + //this->lm_enddraw(act.role.c_str()); + } + + HMI_SEQ_INFO(req_num, "emit flushDraw"); - HMI_SEQ_INFO(sequence_number, "emit flushDraw"); - do + for(const auto &act_flush : actions) { - // emit flush Draw - //emitFlushDrawToAll(&app_list, request_seq); - // emit status change event - } while (!app_list.requestFinished()); + if(act_flush.visible) + { + this->emit_flushdraw(act_flush.role.c_str()); + } + } + + return ret; } -void App::process_request() +WMError App::setSurfaceSize(unsigned surface, const std::string &area) +{ + // Actually this function is under Layout Manager + /* compositor::rect size = this->lm.getAreaSize(area); // compositor::rect size = this->lm_.getAreaSize(area); + + if (!this->controller->surface_exists(surface)) + { + // Block until all pending request are processed by wayland display server + // because waiting for the surface of new app is created + this->display->roundtrip(); + } + auto &s = this->controller->surfaces[surface]; + s->set_destination_rectangle(size.x, size.y, size.w, size.h); + this->layout_commit(); + + // Update area information + this->area_info[surface].x = size.x; + this->area_info[surface].y = size.y; + this->area_info[surface].w = size.w; + this->area_info[surface].h = size.h; + HMI_DEBUG("wm", "Surface %d rect { %d, %d, %d, %d }", + surface, size.x, size.y, size.w, size.h); */ + this->surface_set_layout(surface); + + return WMError::SUCCESS; +} + +WMError App::layoutChange(const WMAction &action) +{ + if (action.visible == false) + { + return WMError::SUCCESS; + } + auto client = g_app_list.lookUpClient(action.appid); + unsigned surface = client->surfaceID(action.role); + if (surface == 0) + { + HMI_SEQ_ERROR(g_app_list.currentRequestNumber(), + "client doesn't have surface with role(%s)", action.role.c_str()); + return WMError::NOT_REGISTERED; + } + // Layout Manager + WMError ret = this->setSurfaceSize(surface, action.area); + return ret; +} + +/* void App::currentAppInvisible(const std::string &role) +{ + const char *drawing_name = role.c_str(); + auto const &surface_id = this->lookup_id(drawing_name); + auto layer_id = this->layers.get_layer_id(*surface_id); + auto o_state = *this->layers.get_layout_state(*surface_id); + struct LayoutState &state = *o_state; + + // disable layers that are above our current layer + for (auto const &l : this->layers.mapping) + { + if (l.second.layer_id <= *layer_id) + { + continue; + } + + bool flush = false; + if (l.second.state.main != -1) + { + this->deactivate(l.second.state.main); + l.second.state.main = -1; + flush = true; + } + + if (l.second.state.sub != -1) + { + this->deactivate(l.second.state.sub); + l.second.state.sub = -1; + flush = true; + } + + if (flush) + { + this->layout_commit(); + } + } +} */ + +WMError App::visibilityChange(const WMAction &action) { + auto client = g_app_list.lookUpClient(action.appid); + unsigned surface = client->surfaceID(action.role); + if(surface == 0) + { + HMI_SEQ_ERROR(g_app_list.currentRequestNumber(), + "client doesn't have surface with role(%s)", action.role.c_str()); + return WMError::NOT_REGISTERED; + } + + if (action.visible) + { + this->activate(surface); // Layout Manager task + } + else + { + this->deactivate(surface); // Layout Manager task + } + return WMError::SUCCESS; } void App::api_enddraw(char const *appid, char const *drawing_name) { - std::string id(appid); - std::string role(drawing_name); - unsigned current_seq = app_list.currentSequenceNumber(); - bool result = app_list.setEndDrawFinished(current_seq, id, role); + std::string id = appid; + std::string role = drawing_name; + unsigned current_req = g_app_list.currentRequestNumber(); + bool result = g_app_list.setEndDrawFinished(current_req, id, role); + if (!result) { - HMI_ERROR("wm", "%s doesn't have Window Resource", id.c_str()); + HMI_ERROR("wm", "%s is not in transition state", id.c_str()); return; } - if (app_list.endDrawFullfilled(current_seq)) + if (g_app_list.endDrawFullfilled(current_req)) { // do task for endDraw - this->do_enddraw(current_seq); - app_list.removeRequest(current_seq); - HMI_SEQ_INFO(current_seq, "Finish sequence"); - app_list.next(); - if (app_list.haveRequest()) + this->stopTimer(); + WMError ret = this->doEndDraw(current_req); + + if(ret != WMError::SUCCESS) { - this->process_request(); + //this->emit_error(); } + HMI_SEQ_INFO(current_req, "Finish request status: %s", errorDescription(ret)); + + g_app_list.removeRequest(current_req); + + this->processNextRequest(); } else { - HMI_SEQ_INFO(current_seq, "Wait other App call endDraw"); + HMI_SEQ_INFO(current_req, "Wait other App call endDraw"); return; } - for (unsigned i = 0, iend = this->pending_end_draw.size(); i < iend; i++) - { - auto n = this->lookup_name(this->pending_end_draw[i]); - if (n && *n == drawing_name) +} + +void App::processNextRequest() +{ + g_app_list.next(); + g_app_list.reqDump(); + unsigned req_num = g_app_list.currentRequestNumber(); + if (g_app_list.haveRequest()) + { + HMI_SEQ_DEBUG(req_num, "Process next request"); + WMError rc = doTransition(req_num); + if (rc != WMError::SUCCESS) { - std::swap(this->pending_end_draw[i], this->pending_end_draw[iend - 1]); - this->pending_end_draw.resize(iend - 1); - this->activate(this->pending_end_draw[i]); - this->emit_flushdraw(drawing_name); + HMI_SEQ_ERROR(req_num, errorDescription(rc)); } } + else + { + HMI_SEQ_DEBUG(req_num, "Nothing Request. Waiting Request"); + } } void App::api_ping() { this->dispatch_pending_events(); } @@ -932,34 +1536,19 @@ void App::surface_created(uint32_t surface_id) this->api_activate_surface( this->lookup_name(surface_id).value_or("unknown-name").c_str()); }*/ + + // search pid from surfaceID + + // pick up appid from pid from application manager + + // check appid then add it to the client } void App::surface_removed(uint32_t surface_id) { HMI_DEBUG("wm", "surface_id is %u", surface_id); - // We cannot normally deactivate the main_surface, so be explicit - // about it: - if (int(surface_id) == this->layers.main_surface) - { - this->deactivate_main_surface(); - } - else - { - auto drawing_name = this->lookup_name(surface_id); - if (drawing_name) - { - std::string appid = ""; - /* auto = lookUpClient(surface_id); - appid = client->appID(); - - */ - this->api_deactivate_surface(appid.c_str(), drawing_name->c_str(), [](const char *) {}); - } - } - - this->id_alloc.remove_id(surface_id); - this->layers.remove_surface(surface_id); + g_app_list.removeSurface(surface_id); } void App::emit_activated(char const *label) @@ -977,6 +1566,14 @@ void App::emit_syncdraw(char const *label, char const *area, int x, int y, int w this->send_event(kListEventName[Event_SyncDraw], label, area, x, y, w, h); } +void App::emit_syncdraw(const std::string &role, const std::string &area) +{ + int x = 0, y = 0, w = 0, h = 0; + //this->lm_get_area_info(area, &x, &y, &w, &h); + this->send_event(kListEventName[Event_SyncDraw], + role.c_str(), area.c_str(), x, y, w, h); +} + void App::emit_flushdraw(char const *label) { this->send_event(kListEventName[Event_FlushDraw], label); @@ -1028,7 +1625,8 @@ result App::api_request_surface(char const *appid, char const *drawing_name // add client into the db std::string appid_str(appid); std::string role(drawing_name); - app_list.addClient(appid_str, role); + //g_app_list.addClient(appid_str, role); + g_app_list.addClient(appid_str, *lid, id, role); return Ok(id); }