X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fpolicy_manager%2Fpolicy_manager.cpp;h=bb5b14c12d0d04e900a137c746375023bb52a8be;hb=f509e0a79eef109e77532b9e391f07609e296b87;hp=6d25574b2ba34adfa01344ebefa12e706773797e;hpb=758f292ad413bf8a6a328ffc81a58f5bbb3d172e;p=apps%2Fagl-service-windowmanager.git diff --git a/src/policy_manager/policy_manager.cpp b/src/policy_manager/policy_manager.cpp index 6d25574..bb5b14c 100644 --- a/src/policy_manager/policy_manager.cpp +++ b/src/policy_manager/policy_manager.cpp @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include "policy_manager.hpp" @@ -33,16 +34,41 @@ extern "C" { namespace pm { -typedef std::unordered_map AppAttribute; -typedef std::unordered_map AreasState; -typedef std::unordered_map LayoutState; -typedef std::unordered_map LayersState; +typedef struct AreaState { + std::string name; + std::string category; + std::string role; +} AreaState; + +typedef std::vector AreaList; +typedef struct LayoutState { + std::string name; + std::map category_num; + AreaList area_list; + std::map> role_history; +} LayoutState; + +typedef struct LayerState { + std::string name; + LayoutState layout_state; +} LayerState; + +typedef struct EventInfo { + int event; + std::string role; + uint64_t delay; +} EventInfo; struct sd_event* event_loop; std::map event_source_list; +std::map g_req_role_list; PolicyManager::CallbackTable callback; -LayersState g_prv_layers; -LayersState g_crr_layers; +std::queue g_event_info_queue; + +std::unordered_map g_prv_layers; +std::unordered_map g_crr_layers; +std::unordered_map g_prv_layers_car_stop; +std::unordered_map g_default_layouts; } // namespace pm @@ -63,17 +89,17 @@ int PolicyManager::initialize() { int ret = 0; // Create convert map - for (unsigned int i=0; ieventname2no_[stm::gStmEventName[i]] = stm::gStmEventNo[i]; } - for (unsigned int i=0; icategoryname2no_[stm::gStmCategoryName[i]] = stm::gStmCategoryNo[i]; } - for (unsigned int i=0; iareaname2no_[stm::gStmAreaName[i]] = stm::gStmAreaNo[i]; } @@ -85,18 +111,27 @@ int PolicyManager::initialize() { return ret; } + // Load layout.db + ret = this->loadLayoutDb(); + if (0 > ret) { + HMI_ERROR("wm:pm", "Load layout.db Error!!"); + return ret; + } + // Initialize current/previous state of layers - pm::AppAttribute init_app; - pm::AreasState init_area; + pm::AreaState init_area; pm::LayoutState init_layout; - init_app["role"] = "none"; - init_area["none"] = init_app; - init_layout["none"] = init_area; - - pm::g_crr_layers["homescreen"] = init_layout; - pm::g_crr_layers["apps"] = init_layout; - pm::g_crr_layers["restriction"] = init_layout; - pm::g_crr_layers["on_screen"] = init_layout; + init_area.name = "none"; + init_area.category = "none"; + init_area.role = "none"; + init_layout.area_list.push_back(init_area); + + for (int i = stm::gStmLayerNoMin; i <= stm::gStmLayerNoMax; i++) { + const char* layer_name = stm::gStmLayerName[i]; + pm::g_crr_layers[layer_name].name = layer_name; + pm::g_crr_layers[layer_name].layout_state = init_layout; + } + pm::g_prv_layers = pm::g_crr_layers; // Initialize StateTransitioner @@ -147,162 +182,249 @@ static void addStateToJson( json_object_object_add(*json_out, key, json_obj); } -static int checkPolicyEntry(int event, uint64_t delay_ms); -static int checkPolicy(sd_event_source *source, void *data) { - HMI_DEBUG("wm:pm", "Call"); - HMI_DEBUG("wm:pm", ">>>>>>>>>> START CHECK POLICY"); +static void addStateToJson(const char* layer_name, unsigned int changed, + pm::AreaList area_list, json_object** json_out) { + if ((nullptr == layer_name) || (1 < changed) || (nullptr == json_out)) { + HMI_ERROR("wm:pm", "Invalid argument!!!"); + return; + } + + json_object* json_areas = json_object_new_array(); + json_object* json_tmp; + for (pm::AreaState as : area_list) { + json_tmp = json_object_new_object(); + json_object_object_add(json_tmp, "name", json_object_new_string(as.name.c_str())); + json_object_object_add(json_tmp, "role", json_object_new_string(as.role.c_str())); + json_object_array_add(json_areas, json_tmp); + } - int event = *((int*)data); + json_object_object_add(*json_out, "name", json_object_new_string(layer_name)); + json_object_object_add(*json_out, "changed", json_object_new_boolean(changed)); + json_object_object_add(*json_out, "areas", json_areas); +} +static void updateLocalState(int event_data, stm::stm_state_t crr_state) { int event_no, category_no, area_no; - event_no = event & STM_MSK_EVT_NO; - category_no = event & STM_MSK_CTG_NO; - area_no = event & STM_MSK_ARA_NO; - HMI_DEBUG("wm:pm", ">>>>>>>>>> event:%s category:%s area:%s", - stm::gStmEventName[event_no - 1], - stm::gStmCategoryName[(category_no >> 8) - 1], - stm::gStmAreaName[(area_no >> 16) - 1]); - // Transition state - stm::stm_state_t crr_state; - int ret = stm::stmTransitionState(event, &crr_state); - if (0 > ret) { - HMI_ERROR("wm:pm", "Error!!"); - return -1; - } + event_no = (event_data & STM_MSK_EVT_NO) - 1; + category_no = ((event_data & STM_MSK_CTG_NO) >> 8) - 1; + area_no = ((event_data & STM_MSK_ARA_NO) >> 16) - 1; - HMI_DEBUG("wm:pm", "parking brake state (is_changed:%d state:%d:%s)", - crr_state.parking_brake.is_changed, - crr_state.parking_brake.state, - stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state]); - HMI_DEBUG("wm:pm", "accelerator pedal state (is_changed:%d state:%d:%s)", - crr_state.accel_pedal.is_changed, - crr_state.accel_pedal.state, - stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state]); - HMI_DEBUG("wm:pm", "lightstatus brake state (is_changed:%d state:%d:%s)", - crr_state.lightstatus_brake.is_changed, - crr_state.lightstatus_brake.state, - stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state]); - HMI_DEBUG("wm:pm", "car state (is_changed:%d state:%d:%s)", - crr_state.car.is_changed, - crr_state.car.state, - stm::gStmCarStateNo2Name[crr_state.car.state]); - HMI_DEBUG("wm:pm", "lamp state (is_changed:%d state:%d:%s)", - crr_state.lamp.is_changed, - crr_state.lamp.state, - stm::gStmLampStateNo2Name[crr_state.lamp.state]); - HMI_DEBUG("wm:pm", "restriction mode state (is_changed:%d state:%d:%s)", - crr_state.restriction_mode.is_changed, - crr_state.restriction_mode.state, - stm::gStmRestrictionModeStateNo2Name[crr_state.restriction_mode.state]); - HMI_DEBUG("wm:pm", "homescreen state (is_changed:%d state:%d:%s)", - crr_state.layer[stm::gStmLayerNoHomescreen].is_changed, - crr_state.layer[stm::gStmLayerNoHomescreen].state, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoHomescreen].state]); - HMI_DEBUG("wm:pm", "apps state (is_changed:%d state:%d:%s)", - crr_state.layer[stm::gStmLayerNoApps].is_changed, - crr_state.layer[stm::gStmLayerNoApps].state, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoApps].state]); - HMI_DEBUG("wm:pm", "restriction state (is_changed:%d state:%d:%s)", - crr_state.layer[stm::gStmLayerNoRestriction].is_changed, - crr_state.layer[stm::gStmLayerNoRestriction].state, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoRestriction].state]); - HMI_DEBUG("wm:pm", "on_screen state (is_changed:%d state:%d:%s)", - crr_state.layer[stm::gStmLayerNoOnScreen].is_changed, - crr_state.layer[stm::gStmLayerNoOnScreen].state, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoOnScreen].state]); + std::string req_evt = std::string(stm::gStmEventName[event_no]); + std::string req_ctg = std::string(stm::gStmCategoryName[category_no]); + std::string req_area = std::string(stm::gStmAreaName[area_no]); + std::string req_role = pm::g_req_role_list[event_data]; + HMI_DEBUG("wm:pm", "REQ: event:%s role:%s category:%s area:%s", + req_evt.c_str(), req_role.c_str(), req_ctg.c_str(), req_area.c_str()); -#if 0 // @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ // Store previous layers pm::g_prv_layers = pm::g_crr_layers; - std::string layer_name = "homescreen"; - - // changed? - if (crr_state.layer[stm::gStmLayerNoHomescreen].is_changed) { - // Get previous layout name of this layer - pm::LayoutState prv_layout_state = pm::g_prv_layers[layer_name]; - std::string prv_layout_name = prv_homescreen_layout_state.first(); - - // Get current layout name of this layer - std::string crr_layout_name = std::string(stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoHomescreen].state]); - - // Compare layout name - pm::LayoutState crr_layout_state; - if ("none" == crr_layout_name) { - // If current layout is "none", - // current areas is set with "none" - HMI_DEBUG("wm:pm", "Current layout is \"none\""); - HMI_DEBUG("wm:lm", "Current layout is \"none\""); - pm::AppAttribute crr_app_attribute; - pm::AreasState crr_areas_state; - crr_app_attribute["role"] = "none"; - crr_areas_state["none"] = "none"; - crr_layout_state["none"] = crr_areas_state; + // Update layers + for (int layer_no = stm::gStmLayerNoMin; + layer_no <= stm::gStmLayerNoMax; layer_no++) { + const char* layer_name = stm::gStmLayerName[layer_no]; + HMI_DEBUG("wm:pm", "LAYER:%s", layer_name); + +#if 1 + // If restriction mode is changed off -> on, + // store current state for state of restriction mode off + if ((crr_state.restriction_mode.is_changed) + && (stm::gStmRestrictionModeStateNoOn == crr_state.restriction_mode.state)) { + HMI_DEBUG("wm:lm", "Store current state for state of restriction mode off"); + pm::g_prv_layers_car_stop[layer_name] = pm::g_crr_layers[layer_name]; } - else { - if (prv_layout_name == crr_layout_name) { - // If previous layout is same with current, - // previous areas are copied to current - crr_layout_state[crr_layout_name] = pm::g_prv_layers[layer_name][crr_layout_name]; - } - else { - // If previous layout is same with current, - // previous areas are copied to current - crr_layout_state[crr_layout_name] = this->default_layout_state[crr_layout_name]; - } +#else + // If car state is changed car_stop -> car_run, + // store current state for state of car stop + if ((crr_state.car.is_changed) + && (stm::gStmCarStateNoRun == crr_state.car.state)) { + HMI_DEBUG("wm:lm", "Store current state for state of car stop"); + pm::g_prv_layers_car_stop[layer_name] = pm::g_crr_layers[layer_name]; + } +#endif + - // Update role in new area + // This layer is changed? + if (crr_state.layer[layer_no].is_changed) { + // Get previous layout name of this layer + pm::LayoutState prv_layout_state = pm::g_prv_layers[layer_name].layout_state; + std::string prv_layout_name = prv_layout_state.name; + + // Get current layout name of this layer + int crr_layout_state_no = crr_state.layer[layer_no].state; + std::string crr_layout_name = std::string(stm::gStmLayoutNo2Name[crr_layout_state_no]); + + pm::LayoutState crr_layout_state; #if 1 - if (crr_state.restriction_mode.is_changed) { - // Updating role is not necessary - // because new_role is not specified - // when restriction mode is changed - HMI_DEBUG("wm:lm", "Updating role is not necessary because new_role is not specified when restriction mode is changed"); + if ((crr_state.restriction_mode.is_changed) + && (stm::gStmRestrictionModeStateNoOff == crr_state.restriction_mode.state)) { + // If restriction mode is changed on -> off, + // restore state of restriction mode off + HMI_DEBUG("wm:lm", "Restriction mode is changed on -> off, so restore state of restriction mode off"); + crr_layout_state = pm::g_prv_layers_car_stop[layer_name].layout_state; #else - if (crr_state.car.is_changed) { - // Updating role is not necessary - // because new_role is not specified - // when car state is changed - HMI_DEBUG("wm:lm", "Updating role is not necessary because new_role is not specified when car state is changed"); + if ((crr_state.car.is_changed) + && (stm::gStmCarStateNoStop == crr_state.car.state)) { + // If car state is changed car_run -> car_stop, + // restore state of car stop + HMI_DEBUG("wm:lm", "Car state is changed car_run -> car_stop, so restore state of car stop"); + crr_layout_state = pm::g_prv_layers_car_stop[layer_name].layout_state; #endif + } + else { + // Copy previous layout state for current + crr_layout_state = prv_layout_state; + + if (prv_layout_name == crr_layout_name) { + HMI_DEBUG("wm:lm", "Previous layout is same with current"); } else { - HMI_DEBUG("wm:lm", "Get new_area for new role"); - // Get new_area for new role - std::string new_area = this->getAreaName(this->layout_define_[crr_layout_name], - new_role, category); + // If previous layout is NOT same with current, + // current areas is set with default value + HMI_DEBUG("wm:lm", "Previous layout is NOT same with current"); + crr_layout_state.name = pm::g_default_layouts[crr_layout_name].name; + crr_layout_state.category_num = pm::g_default_layouts[crr_layout_name].category_num; + crr_layout_state.area_list = pm::g_default_layouts[crr_layout_name].area_list; + } - if ("none" == new_area) { - HMI_DEBUG("wm:lm", "It is not necessary to update role of areas in this layer, because new_role is not specified for this layer"); + // Create candidate list + std::map cand_list; + for (int ctg_no=stm::gStmCategoryNoMin; + ctg_no<=stm::gStmCategoryNoMax; ctg_no++) { + const char* ctg = stm::gStmCategoryName[ctg_no]; + HMI_DEBUG("wm:pm", "ctg:%s", ctg); + + // Create candidate list for category from the previous displayed categories + pm::AreaList tmp_cand_list; + for (pm::AreaState area_state : prv_layout_state.area_list) { + if (std::string(ctg) == area_state.category) { + // If there is the category which is same with new category in previous layout, + // push it to list + HMI_DEBUG("wm:pm", "Push to candidate list category:%s role:%s", + area_state.category.c_str(), area_state.role.c_str()); + tmp_cand_list.push_back(area_state); + } } - else { - // Is there new_area? - // if there is new_area, set new role there - // if NOT, find same category of new_role - // pop old role and shift area - // push new role and set area + int candidate_num = prv_layout_state.category_num[ctg]; + int blank_num = crr_layout_state.category_num[ctg]; + HMI_DEBUG("wm:pm", "blank_num:%d candidate_num:%d", blank_num, candidate_num); + + // If requested event is "activate" + // and there are requested category and area, + // update area with requested role in current layout. + bool request_for_this_layer = false; + bool updated = false; + if ((ctg == req_ctg) && ("activate" == req_evt) ) { + HMI_DEBUG("wm:pm", "requested event is activate"); + for (pm::AreaState &as : crr_layout_state.area_list) { + if (as.category == req_ctg) { + request_for_this_layer = true; + + if (as.name == req_area) { + HMI_DEBUG("wm:pm", "Update current layout: area:%s category:%s role:%s", + as.name.c_str(), as.category.c_str(), as.role.c_str()); + as.role = req_role; + blank_num--; + updated = true; + break; + } + } + } + + // If NOT updated: there is not requested area in new layout, + // so push requested role to candidate list + if (request_for_this_layer && (!updated)) { + HMI_DEBUG("wm:pm", "Push request to candidate list"); + pm::AreaState area_state; + area_state.name = req_area; + area_state.category = req_ctg; + area_state.role = req_role; + tmp_cand_list.push_back(area_state); + } + } + // Compare number of candidate/blank, + // And remove role in order of the oldest as necessary + if (candidate_num < blank_num) { + // Refer history stack + // and add to the top of tmp_cand_list in order to the newest + while (candidate_num != blank_num) { + pm::AreaState area_state; + area_state.name = ""; + area_state.category = ctg; + if (0 != crr_layout_state.role_history[ctg].size()) { + HMI_ERROR("wm:pm", "Use role in history stack:%s", + crr_layout_state.role_history[ctg].back().c_str()); + area_state.role = crr_layout_state.role_history[ctg].back(); + crr_layout_state.role_history[ctg].pop_back(); + } + else { + HMI_ERROR("wm:pm", "There is no role in history stack!!"); + area_state.role = ""; + } + tmp_cand_list.push_back(area_state); + candidate_num++; + } + } + else if (candidate_num > blank_num) { + HMI_DEBUG("wm:pm", "candidate_num > blank_num"); + + // Remove the oldest role from candidate list + while (candidate_num != blank_num) { + std::string removed_role = tmp_cand_list.begin()->role; + HMI_DEBUG("wm:pm", "Remove the oldest data(role:%s) from tmp_cand_list", + removed_role.c_str()); + tmp_cand_list.erase(tmp_cand_list.begin()); + candidate_num--; + + // Push removed data to history stack + crr_layout_state.role_history[ctg].push_back(removed_role); + } + } + else { // (candidate_num == blank_num) + // nop + } - // Update role in new area - // because new_role is specified for this layer - TypeRolCtg crr_role; - crr_role["role"] = std::string(new_role); - crr_layout[crr_layout_name][new_area] = crr_role; + cand_list[ctg] = tmp_cand_list; + } + + // Update areas + for (pm::AreaState &as : crr_layout_state.area_list) { + HMI_DEBUG("wm:pm", "Current area info area:%s category:%s", + as.name.c_str(), as.category.c_str()); + if ("" == as.role) { + HMI_DEBUG("wm:pm", "Update this area with role:%s", + cand_list[as.category].begin()->role.c_str()); + as.role = cand_list[as.category].begin()->role; + cand_list[as.category].erase(cand_list[as.category].begin()); } } } + // Update current layout of this layer + pm::g_crr_layers[layer_name].layout_state = crr_layout_state; } + } - // Update current layout of this layer - pm::g_crr_layers[layer_name] = crr_layout_state; + // Erase role for the event_data from list + pm::g_req_role_list.erase(event_data); + // Check + for (auto itr : pm::g_crr_layers) { + pm::LayerState ls = itr.second; + HMI_DEBUG("wm:pm", ">>> LAYER:%s",ls.name.c_str()); + HMI_DEBUG("wm:pm", ">>> >>> LAYOUT:%s", ls.layout_state.name.c_str()); + + for (pm::AreaState as : ls.layout_state.area_list) { + HMI_DEBUG("wm:pm", ">>> >>> >>> AREA:%s", as.name.c_str()); + HMI_DEBUG("wm:pm", ">>> >>> >>> >>> CTG:%s", as.category.c_str()); + HMI_DEBUG("wm:pm", ">>> >>> >>> >>> ROLE:%s", as.role.c_str()); + } } -#endif // @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ - - json_object* json_out = json_object_new_object(); +} +void createOutputInformation(stm::stm_state_t crr_state, json_object **json_out) { // Create result // { // "parking_brake": { @@ -312,7 +434,7 @@ static int checkPolicy(sd_event_source *source, void *data) { addStateToJson("parking_brake", crr_state.parking_brake.is_changed, stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state], - &json_out); + json_out); // "accel_pedal": { // "is_changed": , @@ -321,7 +443,7 @@ static int checkPolicy(sd_event_source *source, void *data) { addStateToJson("accel_pedal", crr_state.accel_pedal.is_changed, stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state], - &json_out); + json_out); // "lightstatus_brake": { // "is_changed": , @@ -330,7 +452,7 @@ static int checkPolicy(sd_event_source *source, void *data) { addStateToJson("lightstatus_brake", crr_state.lightstatus_brake.is_changed, stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state], - &json_out); + json_out); // "car": { // "is_changed": , @@ -339,7 +461,7 @@ static int checkPolicy(sd_event_source *source, void *data) { addStateToJson("car", crr_state.car.is_changed, stm::gStmCarStateNo2Name[crr_state.car.state], - &json_out); + json_out); // "lamp": { // "is_changed": , @@ -348,7 +470,7 @@ static int checkPolicy(sd_event_source *source, void *data) { addStateToJson("lamp", crr_state.lamp.is_changed, stm::gStmLampStateNo2Name[crr_state.lamp.state], - &json_out); + json_out); // "restriction_mode": { // "is_changed": , @@ -357,82 +479,142 @@ static int checkPolicy(sd_event_source *source, void *data) { addStateToJson("restriction_mode", crr_state.restriction_mode.is_changed, stm::gStmRestrictionModeStateNo2Name[crr_state.restriction_mode.state], - &json_out); + json_out); + // Create layout information + // // "layers": [ + // { + // "homescreen": { + // "changed": , + // "areas": [ + // { + // "name":, + // "role": + // }. + // ... + // ] + // } + // }, + // ... json_object* json_layer = json_object_new_array(); json_object* json_tmp; - - // { - // "homescreen": { - // "is_changed": , - // "state": - // } - // }, - // ] - // } - json_tmp = json_object_new_object(); - addStateToJson("homescreen", - crr_state.layer[stm::gStmLayerNoHomescreen].is_changed, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoHomescreen].state], - &json_tmp); - json_object_array_add(json_layer, json_tmp); - - // { - // "apps": { - // "is_changed": , - // "state": - // } - // }, - json_tmp = json_object_new_object(); - addStateToJson("apps", - crr_state.layer[stm::gStmLayerNoApps].is_changed, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoApps].state], - &json_tmp); - json_object_array_add(json_layer, json_tmp); - - // { - // "restriction": { - // "is_changed": , - // "state": - // } - // }, - json_tmp = json_object_new_object(); - addStateToJson("restriction", - crr_state.layer[stm::gStmLayerNoRestriction].is_changed, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoRestriction].state], - &json_tmp); - json_object_array_add(json_layer, json_tmp); - - // { - // "on_screen": { - // "is_changed": , - // "state": - // } - // }, - json_tmp = json_object_new_object(); - addStateToJson("on_screen", - crr_state.layer[stm::gStmLayerNoOnScreen].is_changed, - stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoOnScreen].state], - &json_tmp); - json_object_array_add(json_layer, json_tmp); + for (int layer_no = stm::gStmLayerNoMin; + layer_no <= stm::gStmLayerNoMax; layer_no++) { + const char* layer_name = stm::gStmLayerName[layer_no]; + HMI_DEBUG("wm:pm", "LAYER:%s", layer_name); + + json_tmp = json_object_new_object(); + addStateToJson(layer_name, + crr_state.layer[layer_no].is_changed, + pm::g_crr_layers[layer_name].layout_state.area_list, + &json_tmp); + json_object_array_add(json_layer, json_tmp); + } // Add json array of layer - json_object_object_add(json_out, "layers", json_layer); + json_object_object_add(*json_out, "layers", json_layer); +} + +static int checkPolicyEntry(int event, uint64_t delay_ms, std::string role); +static int checkPolicy(sd_event_source *source, void *data) { + HMI_DEBUG("wm:pm", "Call"); + HMI_DEBUG("wm:pm", ">>>>>>>>>> START CHECK POLICY"); + + int event_data = *((int*)data); + + int event_no, category_no, area_no; + event_no = (event_data & STM_MSK_EVT_NO) - 1; + category_no = ((event_data & STM_MSK_CTG_NO) >> 8) - 1; + area_no = ((event_data & STM_MSK_ARA_NO) >> 16) - 1; + HMI_DEBUG("wm:pm", ">>>>>>>>>> event:%s category:%s area:%s", + stm::gStmEventName[event_no], + stm::gStmCategoryName[category_no], + stm::gStmAreaName[area_no]); + + // Transition state + stm::stm_state_t crr_state; + int ret = stm::stmTransitionState(event_data, &crr_state); + if (0 > ret) { + HMI_ERROR("wm:pm", "Failed transition state"); + if (nullptr != pm::callback.onError) { + json_object* json_out = json_object_new_object(); + json_object_object_add(json_out, "message", + json_object_new_string("Failed to transition state")); + json_object_object_add(json_out, "event", + json_object_new_string(stm::gStmEventName[event_no])); + json_object_object_add(json_out, "role", + json_object_new_string(pm::g_req_role_list[event_data].c_str())); + json_object_object_add(json_out, "area", + json_object_new_string(stm::gStmAreaName[area_no])); + pm::callback.onError(json_out); + json_object_put(json_out); + } + return -1; + } + + HMI_DEBUG("wm:pm", "parking brake state (is_changed:%d state:%d:%s)", + crr_state.parking_brake.is_changed, + crr_state.parking_brake.state, + stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state]); + HMI_DEBUG("wm:pm", "accelerator pedal state (is_changed:%d state:%d:%s)", + crr_state.accel_pedal.is_changed, + crr_state.accel_pedal.state, + stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state]); + HMI_DEBUG("wm:pm", "lightstatus brake state (is_changed:%d state:%d:%s)", + crr_state.lightstatus_brake.is_changed, + crr_state.lightstatus_brake.state, + stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state]); + HMI_DEBUG("wm:pm", "car state (is_changed:%d state:%d:%s)", + crr_state.car.is_changed, + crr_state.car.state, + stm::gStmCarStateNo2Name[crr_state.car.state]); + HMI_DEBUG("wm:pm", "lamp state (is_changed:%d state:%d:%s)", + crr_state.lamp.is_changed, + crr_state.lamp.state, + stm::gStmLampStateNo2Name[crr_state.lamp.state]); + HMI_DEBUG("wm:pm", "restriction mode state (is_changed:%d state:%d:%s)", + crr_state.restriction_mode.is_changed, + crr_state.restriction_mode.state, + stm::gStmRestrictionModeStateNo2Name[crr_state.restriction_mode.state]); + HMI_DEBUG("wm:pm", "homescreen state (is_changed:%d state:%d:%s)", + crr_state.layer[stm::gStmLayerNoHomescreen].is_changed, + crr_state.layer[stm::gStmLayerNoHomescreen].state, + stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoHomescreen].state]); + HMI_DEBUG("wm:pm", "apps state (is_changed:%d state:%d:%s)", + crr_state.layer[stm::gStmLayerNoApps].is_changed, + crr_state.layer[stm::gStmLayerNoApps].state, + stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoApps].state]); + HMI_DEBUG("wm:pm", "restriction state (is_changed:%d state:%d:%s)", + crr_state.layer[stm::gStmLayerNoRestriction].is_changed, + crr_state.layer[stm::gStmLayerNoRestriction].state, + stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoRestriction].state]); + HMI_DEBUG("wm:pm", "on_screen state (is_changed:%d state:%d:%s)", + crr_state.layer[stm::gStmLayerNoOnScreen].is_changed, + crr_state.layer[stm::gStmLayerNoOnScreen].state, + stm::gStmLayoutNo2Name[crr_state.layer[stm::gStmLayerNoOnScreen].state]); + + // Update state which is managed by PolicyManager + updateLocalState(event_data, crr_state); + + // Create output information for ResourceManager + json_object* json_out = json_object_new_object(); + createOutputInformation(crr_state, &json_out); // Notify state is changed if (nullptr != pm::callback.onStateTransitioned) { pm::callback.onStateTransitioned(json_out); } + // Start/Stop timer event if (crr_state.car.is_changed) { if (stm::gStmCarStateNoRun == crr_state.car.state) { // Set delay event(restriction mode on) - checkPolicyEntry(STM_EVT_NO_RESTRICTION_MODE_ON, 3000); + checkPolicyEntry(STM_EVT_NO_RESTRICTION_MODE_ON, 3000, ""); } else if (stm::gStmCarStateNoStop == crr_state.car.state) { // Set event(restriction mode off) - checkPolicyEntry(STM_EVT_NO_RESTRICTION_MODE_OFF, 0); + checkPolicyEntry(STM_EVT_NO_RESTRICTION_MODE_OFF, 0, ""); // Stop timer for restriction on event if (pm::event_source_list.find(STM_EVT_NO_RESTRICTION_MODE_ON) @@ -458,8 +640,8 @@ static int checkPolicy(sd_event_source *source, void *data) { sd_event_source_unref(source); // Remove event source from list - if (pm::event_source_list.find(event) != pm::event_source_list.end()) { - pm::event_source_list.erase(event); + if (pm::event_source_list.find(event_data) != pm::event_source_list.end()) { + pm::event_source_list.erase(event_data); } HMI_DEBUG("wm:pm", ">>>>>>>>>> FINISH CHECK POLICY"); @@ -467,19 +649,26 @@ static int checkPolicy(sd_event_source *source, void *data) { } static int timerEvent(sd_event_source *source, uint64_t usec, void *data) { - checkPolicy(source, data); -}; + HMI_DEBUG("wm:pm", "Call"); + + int ret = checkPolicy(source, data); + return ret; +} -static int checkPolicyEntry(int event, uint64_t delay_ms) +static int checkPolicyEntry(int event, uint64_t delay_ms, std::string role) { HMI_DEBUG("wm:pm", "Call"); - HMI_DEBUG("wm:pm", "event:0x%x", event); + HMI_DEBUG("wm:pm", "event:0x%x delay:%d role:%s", event, delay_ms, role.c_str()); + + // Store requested role + pm::g_req_role_list[event] = role; if (0 == delay_ms) { int ret = sd_event_add_defer(pm::event_loop, NULL, &checkPolicy, new int(event)); if (0 > ret) { HMI_ERROR("wm:pm", "Faild to sd_event_add_defer: errno:%d", ret); + pm::g_req_role_list.erase(event); return -1; } } @@ -499,6 +688,7 @@ static int checkPolicyEntry(int event, uint64_t delay_ms) &timerEvent, new int(event)); if (0 > ret) { HMI_ERROR("wm:pm", "Faild to sd_event_add_time: errno:%d", ret); + pm::g_req_role_list.erase(event); return -1; } @@ -510,11 +700,13 @@ static int checkPolicyEntry(int event, uint64_t delay_ms) } void PolicyManager::registerCallback(CallbackTable callback) { + HMI_DEBUG("wm:pm", "Call"); + pm::callback.onStateTransitioned = callback.onStateTransitioned; pm::callback.onError = callback.onError; } -int PolicyManager::inputEvent(json_object* json_in) { +int PolicyManager::setInputEventData(json_object* json_in) { HMI_DEBUG("wm:pm", "Call"); // Check arguments @@ -560,14 +752,45 @@ int PolicyManager::inputEvent(json_object* json_in) { HMI_DEBUG("wm:pm", "area(%s:%d)", area, area_no); } - // Check policy - checkPolicyEntry((event_no | category_no | area_no), 0); + // Set event info to the queue + pm::EventInfo event_info; + event_info.event = (event_no | category_no | area_no); + if (nullptr == role) { + event_info.role = std::string(""); + } + else { + event_info.role = std::string(role); + } + event_info.delay = 0; + pm::g_event_info_queue.push(event_info); return 0; } -std::string PolicyManager::roleToCategory(const char* role) { - return this->role2category_[role]; +int PolicyManager::executeStateTransition() { + HMI_DEBUG("wm:pm", "Call"); + + int ret; + pm::EventInfo event_info; + + while (!pm::g_event_info_queue.empty()) { + // Get event info from queue and delete + event_info = pm::g_event_info_queue.front(); + pm::g_event_info_queue.pop(); + + // Set event info for checking policy + ret = checkPolicyEntry(event_info.event, event_info.delay, event_info.role); + } + return ret; +} + +void PolicyManager::undoState() { + HMI_DEBUG("wm:pm", "Call"); + + // Undo state of STM + stm::stmUndoState(); + + pm::g_crr_layers = pm::g_prv_layers; } extern const char* kDefaultRoleDb; @@ -662,6 +885,142 @@ int PolicyManager::loadRoleDb() { return 0; } +extern const char* kDefaultLayoutDb; +int PolicyManager::loadLayoutDb() { + HMI_DEBUG("wm:lm", "Call"); + + // Get afm application installed dir + char const *afm_app_install_dir = getenv("AFM_APP_INSTALL_DIR"); + HMI_DEBUG("wm:pm", "afm_app_install_dir:%s", afm_app_install_dir); + + std::string file_name; + if (!afm_app_install_dir) { + HMI_ERROR("wm:pm", "AFM_APP_INSTALL_DIR is not defined"); + } + else { + file_name = std::string(afm_app_install_dir) + std::string("/etc/layout.db"); + } + + // Load layout.db + json_object* json_obj; + int ret = this->inputJsonFilie(file_name.c_str(), &json_obj); + if (0 > ret) { + HMI_DEBUG("wm:pm", "Could not open layout.db, so use default layout information"); + json_obj = json_tokener_parse(kDefaultLayoutDb); + } + HMI_DEBUG("wm:pm", "json_obj dump:%s", json_object_get_string(json_obj)); + + // Perse layouts + HMI_DEBUG("wm:pm", "Perse layouts"); + json_object* json_cfg; + if (!json_object_object_get_ex(json_obj, "layouts", &json_cfg)) { + HMI_ERROR("wm:pm", "Parse Error!!"); + return -1; + } + + int len = json_object_array_length(json_cfg); + HMI_DEBUG("wm:pm", "json_cfg len:%d", len); + HMI_DEBUG("wm:pm", "json_cfg dump:%s", json_object_get_string(json_cfg)); + + const char* layout; + const char* role; + const char* category; + for (int i=0; igetStringFromJson(json_tmp, "name"); + if (nullptr == layout) { + HMI_ERROR("wm:pm", "Parse Error!!"); + return -1; + } + HMI_DEBUG("wm:pm", "> layout:%s", layout); + + json_object* json_area_array; + if (!json_object_object_get_ex(json_tmp, "areas", &json_area_array)) { + HMI_ERROR("wm:pm", "Parse Error!!"); + return -1; + } + + int len_area = json_object_array_length(json_area_array); + HMI_DEBUG("wm:pm", "json_area_array len:%d", len_area); + HMI_DEBUG("wm:pm", "json_area_array dump:%s", json_object_get_string(json_area_array)); + + pm::LayoutState layout_state; + pm::AreaState area_state; + std::map category_num; + for (int ctg_no = stm::gStmCategoryNoMin; + ctg_no <= stm::gStmCategoryNoMax; ctg_no++) { + const char* ctg_name = stm::gStmCategoryName[ctg_no]; + category_num[ctg_name] = 0; + } + + for (int j=0; jgetStringFromJson(json_area, "name"); + if (nullptr == area) { + HMI_ERROR("wm:pm", "Parse Error!!"); + return -1; + } + area_state.name = std::string(area); + HMI_DEBUG("wm:pm", ">> area:%s", area); + + // Get app attribute of the area + category = this->getStringFromJson(json_area, "category"); + if (nullptr == category) { + HMI_ERROR("wm:pm", "Parse Error!!"); + return -1; + } + area_state.category = std::string(category); + category_num[category]++; + HMI_DEBUG("wm:pm", ">>> category:%s", category); + + role = this->getStringFromJson(json_area, "role"); + if (nullptr != role) { + // Role is NOT essential here + area_state.role = std::string(role); + } + else { + area_state.role = std::string(""); + + } + HMI_DEBUG("wm:pm", ">>> role:%s", role); + + layout_state.area_list.push_back(area_state); + + } + + layout_state.name = layout; + layout_state.category_num = category_num; + pm::g_default_layouts[layout] = layout_state; + } + + // initialize for none layout + pm::LayoutState none_layout_state; + memset(&none_layout_state, 0, sizeof(none_layout_state)); + none_layout_state.name = "none"; + pm::g_default_layouts["none"] = none_layout_state; + + // Check + for(auto itr_layout = pm::g_default_layouts.begin(); + itr_layout != pm::g_default_layouts.end(); ++itr_layout) { + HMI_DEBUG("wm:pm", ">>> layout:%s", itr_layout->first.c_str()); + + for (auto itr_area = itr_layout->second.area_list.begin(); + itr_area != itr_layout->second.area_list.end(); ++itr_area) { + HMI_DEBUG("wm:pm", ">>> >>> area :%s", itr_area->name.c_str()); + HMI_DEBUG("wm:pm", ">>> >>> category:%s", itr_area->category.c_str()); + HMI_DEBUG("wm:pm", ">>> >>> role :%s", itr_area->role.c_str()); + } + } + + // Release json_object + json_object_put(json_obj); + + return 0; +} + // TODO: // This function will be removed because json_helper has same function. // json_helper should be library. @@ -802,3 +1161,163 @@ const char* kDefaultRoleDb = "{ \ } \ ] \ }"; + + +const char* kDefaultLayoutDb = "{ \ + \"layouts\": [ \ + { \ + \"name\": \"pu\", \ + \"layer\": \"on_screen\", \ + \"areas\": [ \ + { \ + \"name\": \"pop_up\", \ + \"role\": \"incomming_call\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"sa\", \ + \"layer\": \"on_screen\", \ + \"areas\": [ \ + { \ + \"name\": \"system_alert\", \ + \"role\": \"system_alert\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"m1\", \ + \"layer\": \"apps\", \ + \"areas\": [ \ + { \ + \"name\": \"normal\", \ + \"role\": \"map\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"m2\", \ + \"layer\": \"apps\", \ + \"areas\": [ \ + { \ + \"name\": \"split.main\", \ + \"role\": \"map\" \ + }, \ + { \ + \"name\": \"split.sub\", \ + \"category\": \"hvac\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"mf\", \ + \"layer\": \"apps\", \ + \"areas\": [ \ + { \ + \"name\": \"full\", \ + \"role\": \"map\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"s1\", \ + \"layer\": \"apps\", \ + \"areas\": [ \ + { \ + \"name\": \"normal\", \ + \"category\": \"splitable\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"s2\", \ + \"layer\": \"apps\", \ + \"areas\": [ \ + { \ + \"name\": \"split.main\", \ + \"category\": \"splitable\" \ + }, \ + { \ + \"name\": \"split.sub\", \ + \"category\": \"splitable\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"g\", \ + \"layer\": \"apps\", \ + \"areas\": [ \ + { \ + \"name\": \"normal\", \ + \"category\": \"general\" \ + } \ + ] \ + }, \ + { \ + \"name\": \"hs\", \ + \"layer\": \"homescreen\", \ + \"areas\": [ \ + { \ + \"name\": \"full\", \ + \"role\": \"homescreen\" \ + } \ + ] \ + } \ + ], \ + \"areas\": [ \ + { \ + \"name\": \"normal\", \ + \"rect\": { \ + \"x\": 0, \ + \"y\": 218, \ + \"w\": 1080, \ + \"h\": 1488 \ + } \ + }, \ + { \ + \"name\": \"split.main\", \ + \"rect\": { \ + \"x\": 0, \ + \"y\": 218, \ + \"w\": 1080, \ + \"h\": 744 \ + } \ + }, \ + { \ + \"name\": \"split.sub\", \ + \"rect\": { \ + \"x\": 0, \ + \"y\": 962, \ + \"w\": 1080, \ + \"h\": 744 \ + } \ + }, \ + { \ + \"name\": \"full\", \ + \"rect\": { \ + \"x\": 0, \ + \"y\": 0, \ + \"w\": 1080, \ + \"h\": 1920 \ + } \ + }, \ + { \ + \"name\": \"pop_up\", \ + \"rect\": { \ + \"x\": 0, \ + \"y\": 640, \ + \"w\": 1080, \ + \"h\": 640 \ + } \ + }, \ + { \ + \"name\": \"system_alert\", \ + \"rect\": { \ + \"x\": 0, \ + \"y\": 640, \ + \"w\": 1080, \ + \"h\": 640 \ + } \ + } \ + ] \ +}";