X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fapp.cpp;h=74a114da5be9a41f818a506218c913d7e1a76f64;hb=b00ef7b9c2f495eea7911d874b9f2fb744c87412;hp=f4dbba661ed8f7ec32486860a55329f1b6e54d76;hpb=be02238a0e92c74a13daaf516b5f379f29217eb8;p=apps%2Fagl-service-windowmanager.git

diff --git a/src/app.cpp b/src/app.cpp
index f4dbba6..74a114d 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,6 +36,7 @@
 #include <regex>
 #include <thread>
 
+
 namespace wm {
 
 namespace {
@@ -43,17 +44,21 @@ namespace {
 using nlohmann::json;
 
 result<json> file_to_json(char const *filename) {
+   json j;
    std::ifstream i(filename);
    if (i.fail()) {
-      return Err<json>("Could not open config file");
+      HMI_DEBUG("wm", "Could not open config file, so use default layer information");
+      j = default_layers_json;
    }
-   json j;
-   i >> j;
+   else {
+      i >> j;
+   }
+
    return Ok(j);
 }
 
 struct result<layer_map> load_layer_map(char const *filename) {
-   logdebug("loading IDs from %s", filename);
+   HMI_DEBUG("wm", "loading IDs from %s", filename);
 
    auto j = file_to_json(filename);
    if (j.is_err()) {
@@ -66,12 +71,12 @@ struct result<layer_map> load_layer_map(char const *filename) {
 
 }  // namespace
 
+
 /**
  * App Impl
  */
 App::App(wl::display *d)
-   : api{this},
-     chooks{this},
+   : chooks{this},
      display{d},
      controller{},
      outputs(),
@@ -87,11 +92,11 @@ App::App(wl::display *d)
          if (l.is_ok()) {
             this->layers = l.unwrap();
          } else {
-            logerror("%s", l.err().value());
+            HMI_ERROR("wm", "%s", l.err().value());
          }
       }
    } catch (std::exception &e) {
-      logerror("Loading of configuration failed: %s", e.what());
+      HMI_ERROR("wm", "Loading of configuration failed: %s", e.what());
    }
 }
 
@@ -101,7 +106,7 @@ int App::init() {
    }
 
    if (this->layers.mapping.empty()) {
-      logerror("No surface -> layer mapping loaded");
+      HMI_ERROR("wm", "No surface -> layer mapping loaded");
       return -1;
    }
 
@@ -118,7 +123,7 @@ int App::init() {
    this->display->add_global_handler(
       "ivi_controller", [this](wl_registry *r, uint32_t name, uint32_t v) {
          this->controller =
-            std::make_unique<struct genivi::controller>(r, name, v);
+            std::make_unique<struct compositor::controller>(r, name, v);
 
          // Init controller hooks
          this->controller->chooks = &this->chooks;
@@ -147,7 +152,7 @@ int App::dispatch_events() {
 
    int ret = this->display->dispatch();
    if (ret == -1) {
-      logerror("wl_display_dipatch() returned error %d",
+      HMI_ERROR("wm", "wl_display_dipatch() returned error %d",
                this->display->get_error());
       return -1;
    }
@@ -186,12 +191,12 @@ optional<std::string> App::lookup_name(int id) {
  */
 int App::init_layers() {
    if (!this->controller) {
-      logerror("ivi_controller global not available");
+      HMI_ERROR("wm", "ivi_controller global not available");
       return -1;
    }
 
    if (this->outputs.empty()) {
-      logerror("no output was set up!");
+      HMI_ERROR("wm", "no output was set up!");
       return -1;
    }
 
@@ -202,7 +207,7 @@ int App::init_layers() {
    auto &layers = c->layers;
 
    // Write output dimensions to ivi controller...
-   c->output_size = genivi::size{uint32_t(o->width), uint32_t(o->height)};
+   c->output_size = compositor::size{uint32_t(o->width), uint32_t(o->height)};
 
    // Clear scene
    layers.clear();
@@ -216,7 +221,7 @@ int App::init_layers() {
       auto &l = layers[i.second.layer_id];
       l->set_destination_rectangle(0, 0, o->width, o->height);
       l->set_visibility(1);
-      logdebug("Setting up layer %s (%d) for surface role match \"%s\"",
+      HMI_DEBUG("wm", "Setting up layer %s (%d) for surface role match \"%s\"",
                i.second.name.c_str(), i.second.layer_id, i.second.role.c_str());
    }
 
@@ -230,14 +235,14 @@ int App::init_layers() {
 
 void App::surface_set_layout(int surface_id, optional<int> sub_surface_id) {
    if (!this->controller->surface_exists(surface_id)) {
-      logerror("Surface %d does not exist", surface_id);
+      HMI_ERROR("wm", "Surface %d does not exist", surface_id);
       return;
    }
 
    auto o_layer_id = this->layers.get_layer_id(surface_id);
 
    if (!o_layer_id) {
-      logerror("Surface %d is not associated with any layer!", surface_id);
+      HMI_ERROR("wm", "Surface %d is not associated with any layer!", surface_id);
       return;
    }
 
@@ -263,7 +268,7 @@ void App::surface_set_layout(int surface_id, optional<int> sub_surface_id) {
 
    if (sub_surface_id) {
       if (o_layer_id != this->layers.get_layer_id(*sub_surface_id)) {
-         logerror(
+         HMI_ERROR("wm",
             "surface_set_layout: layers of surfaces (%d and %d) don't match!",
             surface_id, *sub_surface_id);
          return;
@@ -283,7 +288,7 @@ void App::surface_set_layout(int surface_id, optional<int> sub_surface_id) {
 
       auto &ss = this->controller->surfaces[*sub_surface_id];
 
-      logdebug("surface_set_layout for sub surface %u on layer %u",
+      HMI_DEBUG("wm", "surface_set_layout for sub surface %u on layer %u",
                *sub_surface_id, layer_id);
 
       // configure surface to wxh dimensions
@@ -292,9 +297,10 @@ void App::surface_set_layout(int surface_id, optional<int> sub_surface_id) {
       ss->set_source_rectangle(0, 0, w, h);
       // set destination to the display rectangle
       ss->set_destination_rectangle(x + x_off, y + y_off, w, h);
+
    }
 
-   logdebug("surface_set_layout for surface %u on layer %u", surface_id,
+   HMI_DEBUG("wm", "surface_set_layout for surface %u on layer %u", surface_id,
             layer_id);
 
    // configure surface to wxh dimensions
@@ -305,7 +311,7 @@ void App::surface_set_layout(int surface_id, optional<int> sub_surface_id) {
    // set destination to the display rectangle
    s->set_destination_rectangle(x, y, w, h);
 
-   logdebug("Surface %u now on layer %u with rect { %d, %d, %d, %d }",
+   HMI_DEBUG("wm", "Surface %u now on layer %u with rect { %d, %d, %d, %d }",
             surface_id, layer_id, x, y, w, h);
 }
 
@@ -316,6 +322,7 @@ void App::layout_commit() {
 
 char const *App::api_activate_surface(char const *drawing_name, char const *drawing_area) {
    ST();
+
    auto const &surface_id = this->lookup_id(drawing_name);
 
    if (!surface_id) {
@@ -364,36 +371,68 @@ char const *App::api_activate_surface(char const *drawing_name, char const *draw
       }
    }
 
-   if (state.main == *surface_id || state.sub == *surface_id) {
-      return "Surface already active";
-   }
+   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;
+
+            // Commit for configuraton
+            this->layout_commit();
+
+            if (!(layer->is_normal_layout_only)) {
+               // Wait for configuration listener
+               controller->is_configured = false;
+               while (!(controller->is_configured)) {
+                  dispatch_pending_events();
+               }
+            }
+
             std::string str_area = std::string(kNameLayoutNormal) + "." + std::string(kNameAreaFull);
             this->emit_syncdraw(drawing_name, str_area.c_str());
             this->enqueue_flushdraw(state.main);
          });
    } else {
-      bool can_split = this->can_split(state, *surface_id);
+      if (0 == strcmp(drawing_name, "HomeScreen")) {
+         this->try_layout(
+            state, LayoutState{*surface_id}, [&] (LayoutState const &nl) {
+               HMI_DEBUG("wm", "Layout: %s", kNameLayoutNormal);
+               std::string str_area = std::string(kNameLayoutNormal) + "." + std::string(kNameAreaFull);
+               this->emit_syncdraw(drawing_name, str_area.c_str());
+               this->enqueue_flushdraw(state.main);
+            });
+      } else {
+         bool can_split = this->can_split(state, *surface_id);
 
          if (can_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->lookup_name(state.main));
 
                   this->surface_set_layout(state.main, surface_id);
-                  if (state.sub != -1) {
-                     this->deactivate(state.sub);
+                  if (state.sub != *surface_id) {
+                      if (state.sub != -1) {
+                         this->deactivate(state.sub);
+                      }
                   }
                   state = nl;
 
+                  // Commit for configuraton and visibility(0)
+                  this->layout_commit();
+
+                  // Wait for configuration listener
+                  controller->is_configured = false;
+                  while (!(controller->is_configured)) {
+                     dispatch_pending_events();
+                  }
+
                   std::string str_area_main = std::string(kNameLayoutSplit) + "." + std::string(kNameAreaMain);
                   std::string str_area_sub = std::string(kNameLayoutSplit) + "." + std::string(kNameAreaSub);
                   this->emit_syncdraw(main.c_str(), str_area_main.c_str());
@@ -404,19 +443,36 @@ char const *App::api_activate_surface(char const *drawing_name, char const *draw
          } else {
             this->try_layout(
                state, LayoutState{*surface_id}, [&] (LayoutState const &nl) {
+                  HMI_DEBUG("wm", "Layout: %s", kNameLayoutNormal);
+
                   this->surface_set_layout(*surface_id);
-                  this->deactivate(state.main);
+                  if (state.main != *surface_id) {
+                      this->deactivate(state.main);
+                  }
                   if (state.sub != -1) {
-                     this->deactivate(state.sub);
+                      if (state.sub != *surface_id) {
+                         this->deactivate(state.sub);
+                      }
                   }
                   state = nl;
 
+                  // Commit for configuraton and visibility(0)
+                  this->layout_commit();
+
+                  if (!(layer->is_normal_layout_only)) {
+                     // Wait for configuration listener
+                     controller->is_configured = false;
+                     while (!(controller->is_configured)) {
+                        dispatch_pending_events();
+                     }
+                  }
 
                   std::string str_area = std::string(kNameLayoutNormal) + "." + std::string(kNameAreaFull);
                   this->emit_syncdraw(drawing_name, str_area.c_str());
                   this->enqueue_flushdraw(state.main);
                });
          }
+      }
    }
 
    // no error
@@ -447,10 +503,9 @@ char const *App::api_deactivate_surface(char const *drawing_name) {
       return "No surface active";
    }
 
-   // XXX: check against main_surface, main_surface_name is the configuration
-   // item.
+   // Check against main_surface, main_surface_name is the configuration item.
    if (*surface_id == this->layers.main_surface) {
-      logdebug("Refusing to deactivate main_surface %d", *surface_id);
+      HMI_DEBUG("wm", "Refusing to deactivate main_surface %d", *surface_id);
       return nullptr;
    }
 
@@ -499,7 +554,7 @@ char const *App::api_deactivate_surface(char const *drawing_name) {
 
 void App::enqueue_flushdraw(int surface_id) {
    this->check_flushdraw(surface_id);
-   logdebug("Enqueuing EndDraw for surface_id %d", surface_id);
+   HMI_DEBUG("wm", "Enqueuing EndDraw for surface_id %d", surface_id);
    this->pending_end_draw.push_back(surface_id);
 }
 
@@ -508,7 +563,7 @@ void App::check_flushdraw(int surface_id) {
                       std::end(this->pending_end_draw), surface_id);
    if (i != std::end(this->pending_end_draw)) {
       auto n = this->lookup_name(surface_id);
-      logerror("Application %s (%d) has pending EndDraw call(s)!",
+      HMI_ERROR("wm", "Application %s (%d) has pending EndDraw call(s)!",
                n ? n->c_str() : "unknown-name", surface_id);
       std::swap(this->pending_end_draw[std::distance(
                    std::begin(this->pending_end_draw), i)],
@@ -523,7 +578,6 @@ char const *App::api_enddraw(char const *drawing_name) {
       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);
-         // XXX: Please tell the compositor to thaw the surface...
          this->activate(this->pending_end_draw[i]);
          this->layout_commit();
          this->emit_flushdraw(drawing_name);
@@ -535,25 +589,50 @@ char const *App::api_enddraw(char const *drawing_name) {
 
 void App::api_ping() { this->dispatch_pending_events(); }
 
+void App::send_event(char const *evname, char const *label){
+   HMI_DEBUG("wm", "%s: %s(%s)", __func__, evname, label);
+
+   json_object *j = json_object_new_object();
+   json_object_object_add(j, kKeyDrawingName, json_object_new_string(label));
+
+   int ret = afb_event_push(this->map_afb_event[evname], j);
+   if (ret != 0) {
+      HMI_DEBUG("wm", "afb_event_push failed: %m");
+   }
+}
+
+void App::send_event(char const *evname, char const *label, char const *area){
+   HMI_DEBUG("wm", "%s: %s(%s, %s)", __func__, evname, label, area);
+
+   json_object *j = json_object_new_object();
+   json_object_object_add(j, kKeyDrawingName, json_object_new_string(label));
+   json_object_object_add(j, kKeyDrawingArea, json_object_new_string(area));
+
+   int ret = afb_event_push(this->map_afb_event[evname], j);
+   if (ret != 0) {
+      HMI_DEBUG("wm", "afb_event_push failed: %m");
+   }
+}
+
 /**
  * proxied events
  */
 void App::surface_created(uint32_t surface_id) {
    auto layer_id = this->layers.get_layer_id(surface_id);
    if (!layer_id) {
-      logdebug("Newly created surfce %d is not associated with any layer!",
+      HMI_DEBUG("wm", "Newly created surfce %d is not associated with any layer!",
                surface_id);
       return;
    }
 
-   logdebug("surface_id is %u, layer_id is %u", surface_id, *layer_id);
+   HMI_DEBUG("wm", "surface_id is %u, layer_id is %u", surface_id, *layer_id);
 
    this->controller->layers[*layer_id]->add_surface(
       this->controller->surfaces[surface_id].get());
 
    // activate the main_surface right away
    /*if (surface_id == static_cast<unsigned>(this->layers.main_surface)) {
-      logdebug("Activating main_surface (%d)", surface_id);
+      HMI_DEBUG("wm", "Activating main_surface (%d)", surface_id);
 
       this->api_activate_surface(
          this->lookup_name(surface_id).value_or("unknown-name").c_str());
@@ -561,7 +640,7 @@ void App::surface_created(uint32_t surface_id) {
 }
 
 void App::surface_removed(uint32_t surface_id) {
-   logdebug("surface_id is %u", surface_id);
+   HMI_DEBUG("wm", "surface_id is %u", surface_id);
 
    // We cannot normally deactivate the main_surface, so be explicit
    // about it:
@@ -579,23 +658,23 @@ void App::surface_removed(uint32_t surface_id) {
 }
 
 void App::emit_activated(char const *label) {
-   this->api.send_event(kListEventName[Event_Active], label);
+   this->send_event(kListEventName[Event_Active], label);
 }
 
 void App::emit_deactivated(char const *label) {
-   this->api.send_event(kListEventName[Event_Inactive], label);
+   this->send_event(kListEventName[Event_Inactive], label);
 }
 
 void App::emit_syncdraw(char const *label, char const *area) {
-    this->api.send_event(kListEventName[Event_SyncDraw], label, area);
+    this->send_event(kListEventName[Event_SyncDraw], label, area);
 }
 
 void App::emit_flushdraw(char const *label) {
-   this->api.send_event(kListEventName[Event_FlushDraw], label);
+   this->send_event(kListEventName[Event_FlushDraw], label);
 }
 
 void App::emit_visible(char const *label, bool is_visible) {
-   this->api.send_event(is_visible ? kListEventName[Event_Visible] : kListEventName[Event_Invisible], label);
+   this->send_event(is_visible ? kListEventName[Event_Visible] : kListEventName[Event_Invisible], label);
 }
 
 void App::emit_invisible(char const *label) {
@@ -621,7 +700,7 @@ result<int> App::api_request_surface(char const *drawing_name) {
       if (!this->layers.main_surface_name.empty() &&
           this->layers.main_surface_name == drawing_name) {
          this->layers.main_surface = id;
-         logdebug("Set main_surface id to %u", id);
+         HMI_DEBUG("wm", "Set main_surface id to %u", id);
       }
 
       return Ok<int>(id);
@@ -631,12 +710,74 @@ result<int> App::api_request_surface(char const *drawing_name) {
    return Err<int>("Surface already present");
 }
 
+char const *App::api_request_surface(char const *drawing_name,
+                                     char const *ivi_id) {
+   ST();
+
+   auto lid = this->layers.get_layer_id(std::string(drawing_name));
+   unsigned sid = std::stol(ivi_id);
+
+   if (!lid) {
+       return "Drawing name does not match any role";
+   }
+
+   auto rname = this->lookup_id(drawing_name);
+
+   if (rname) {
+       return "Surface already present";
+   }
+
+   // register pair drawing_name and ivi_id
+   this->id_alloc.register_name_id(drawing_name, sid);
+   this->layers.add_surface(sid, *lid);
+
+   // this surface is already created
+   HMI_DEBUG("wm", "surface_id is %u, layer_id is %u", sid, *lid);
+
+   this->controller->layers[*lid]->add_surface(
+       this->controller->surfaces[sid].get());
+
+   return nullptr;
+}
+
 void App::activate(int id) {
    auto ip = this->controller->sprops.find(id);
-   if (ip != this->controller->sprops.end() && ip->second.visibility == 0) {
+   if (ip != this->controller->sprops.end()) {
+      this->controller->surfaces[id]->set_visibility(0);
+      this->layout_commit();
       this->controller->surfaces[id]->set_visibility(1);
       char const *label =
          this->lookup_name(id).value_or("unknown-name").c_str();
+
+      // FOR CES DEMO >>>
+      if ((0 == strcmp(label, "Radio"))
+          || (0 == strcmp(label, "MediaPlayer"))
+          || (0 == strcmp(label, "Music"))
+          || (0 == strcmp(label, "Navigation"))) {
+        for (auto i = surface_bg.begin(); i != surface_bg.end(); ++i) {
+            if (id == *i) {
+               // Remove id
+               this->surface_bg.erase(i);
+
+               // Remove from BG layer (999)
+               HMI_DEBUG("wm", "Remove %s(%d) from BG layer", label, id);
+               this->controller->layers[999]->remove_surface(
+                  this->controller->surfaces[id].get());
+
+               // Add to FG layer (1001)
+               HMI_DEBUG("wm", "Add %s(%d) to FG layer", label, id);
+               this->controller->layers[1001]->add_surface(
+                  this->controller->surfaces[id].get());
+
+               for (int j : this->surface_bg) {
+                 HMI_DEBUG("wm", "Stored id:%d", j);
+               }
+               break;
+            }
+         }
+      }
+      // <<< FOR CES DEMO
+
       this->emit_visible(label);
       this->emit_activated(label);
    }
@@ -645,9 +786,37 @@ void App::activate(int id) {
 void App::deactivate(int id) {
    auto ip = this->controller->sprops.find(id);
    if (ip != this->controller->sprops.end() && ip->second.visibility != 0) {
-      this->controller->surfaces[id]->set_visibility(0);
       char const *label =
          this->lookup_name(id).value_or("unknown-name").c_str();
+
+      // FOR CES DEMO >>>
+      if ((0 == strcmp(label, "Radio"))
+          || (0 == strcmp(label, "MediaPlayer"))
+          || (0 == strcmp(label, "Music"))
+          || (0 == strcmp(label, "Navigation"))) {
+
+         // Store id
+         this->surface_bg.push_back(id);
+
+         // Remove from FG layer (1001)
+         HMI_DEBUG("wm", "Remove %s(%d) from FG layer", label, id);
+         this->controller->layers[1001]->remove_surface(
+            this->controller->surfaces[id].get());
+
+         // Add to BG layer (999)
+         HMI_DEBUG("wm", "Add %s(%d) to BG layer", label, id);
+         this->controller->layers[999]->add_surface(
+            this->controller->surfaces[id].get());
+
+         for (int j : surface_bg) {
+            HMI_DEBUG("wm", "Stored id:%d", j);
+         }
+      }
+      else {
+         this->controller->surfaces[id]->set_visibility(0);
+      }
+      // <<< FOR CES DEMO
+
       this->emit_deactivated(label);
       this->emit_invisible(label);
    }
@@ -673,21 +842,21 @@ bool App::can_split(struct LayoutState const &state, int new_id) {
 
       auto const &layer = this->layers.get_layer(new_id_layer);
 
-      logdebug("layer info name: %s", layer->name.c_str());
+      HMI_DEBUG("wm", "layer info name: %s", layer->name.c_str());
 
       if (layer->layouts.empty()) {
          return false;
       }
 
       for (auto i = layer->layouts.cbegin(); i != layer->layouts.cend(); i++) {
-         logdebug("%d main_match '%s'", new_id_layer, i->main_match.c_str());
+         HMI_DEBUG("wm", "%d main_match '%s'", new_id_layer, i->main_match.c_str());
          auto rem = std::regex(i->main_match);
          if (std::regex_match(cur_id_str, rem)) {
             // build the second one only if the first already matched
-            logdebug("%d sub_match '%s'", new_id_layer, i->sub_match.c_str());
+            HMI_DEBUG("wm", "%d sub_match '%s'", new_id_layer, i->sub_match.c_str());
             auto res = std::regex(i->sub_match);
             if (std::regex_match(new_id_str, res)) {
-               logdebug("layout matched!");
+               HMI_DEBUG("wm", "layout matched!");
                return true;
             }
          }