[Logs] Cleaning code from debug logs (#108)

* [Logs] Cleaning code from debug logs

This commit:
* removes redundant debug logs
* changes some valuable debug logs into LOGI level
* changes some logs to LOGW level

* [Logging] Added verbose-system-logs handling

All logs are filtered via flag usage:

* flutter-tizen run --verbose-system-logs
  all logs are visible in flutter console, including INFO
* flutter-tizen run
  only ERROR logs are visible in console

* [Logs] Clean remaining LOGD from code

* remove some redundant logs
* change some meaningful logs to LOGI or LOGW

Author: pkosko

shell/platform/tizen/channels/key_event_channel.cc

@@ -222,7 +222,7 @@ KeyEventChannel::KeyEventChannel(flutter::BinaryMessenger* messenger)
 KeyEventChannel::~KeyEventChannel() {}
 
 void KeyEventChannel::SendKeyEvent(Ecore_Event_Key* key, bool is_down) {
-  FT_LOGD("code: %d, name: %s, mods: %d, type: %s", key->keycode, key->keyname,
+  FT_LOGI("code: %d, name: %s, mods: %d, type: %s", key->keycode, key->keyname,
           key->modifiers, is_down ? kKeyDown : kKeyUp);
 
   int gtk_keycode = 0;

shell/platform/tizen/channels/lifecycle_channel.cc

@@ -25,21 +25,21 @@ void LifecycleChannel::SendLifecycleMessage(const char message[]) {
 }
 
 void LifecycleChannel::AppIsInactive() {
-  FT_LOGD("send app lifecycle state inactive.");
+  FT_LOGI("send app lifecycle state inactive.");
   SendLifecycleMessage(kInactive);
 }
 
 void LifecycleChannel::AppIsResumed() {
-  FT_LOGD("send app lifecycle state resumed.");
+  FT_LOGI("send app lifecycle state resumed.");
   SendLifecycleMessage(kResumed);
 }
 
 void LifecycleChannel::AppIsPaused() {
-  FT_LOGD("send app lifecycle state paused.");
+  FT_LOGI("send app lifecycle state paused.");
   SendLifecycleMessage(kPaused);
 }
 
 void LifecycleChannel::AppIsDetached() {
-  FT_LOGD("send app lifecycle state detached.");
+  FT_LOGI("send app lifecycle state detached.");
   SendLifecycleMessage(kDetached);
 }

shell/platform/tizen/channels/localization_channel.cc

@@ -37,7 +37,7 @@ void LocalizationChannel::SendLocales() {
 
   flutter_locale = GetFlutterLocale(without_encoding_type.data());
   if (flutter_locale) {
-    FT_LOGD("Choose Default locale[%s]", without_encoding_type.data());
+    FT_LOGI("Choose Default locale[%s]", without_encoding_type.data());
     flutter_locales.push_back(flutter_locale);
   }
 
@@ -52,7 +52,7 @@ void LocalizationChannel::SendLocales() {
     }
   }
 
-  FT_LOGD("Send %zu available locales", flutter_locales.size());
+  FT_LOGI("Send %zu available locales", flutter_locales.size());
   // Send locales to engine
   engine_->UpdateLocales(
       const_cast<const FlutterLocale**>(flutter_locales.data()),

shell/platform/tizen/channels/platform_channel.cc

@@ -54,11 +54,6 @@ class FeedbackManager {
   };
 
   static std::string GetVibrateVariantName(const char* haptic_feedback_type) {
-    FT_LOGD(
-        "Enter FeedbackManager::GetVibrateVariantName(): haptic_feedback_type: "
-        "(%s)",
-        haptic_feedback_type);
-
     if (!haptic_feedback_type) {
       return "HapticFeedback.vibrate";
     }
@@ -76,11 +71,6 @@ class FeedbackManager {
   static std::string GetErrorMessage(ResultCode result_code,
                                      const std::string& method_name,
                                      const std::string& args = "") {
-    FT_LOGD(
-        "Enter FeedbackManager::GetErrorMessage(): result_code: [%d], "
-        "method_name: (%s), args: (%s)",
-        static_cast<int>(result_code), method_name.c_str(), args.c_str());
-
     const auto method_name_with_args = method_name + "(" + args + ")";
 
     switch (result_code) {
@@ -98,8 +88,6 @@ class FeedbackManager {
   }
 
   static FeedbackManager& GetInstance() {
-    FT_LOGD("Enter FeedbackManager::GetInstance()");
-
     static FeedbackManager instance;
     return instance;
   }
@@ -108,7 +96,7 @@ class FeedbackManager {
   FeedbackManager& operator=(const FeedbackManager&) = delete;
 
   ResultCode Play(FeedbackType type, FeedbackPattern pattern) {
-    FT_LOGD("Enter FeedbackManager::Play(): type: [%d], pattern: [%d]",
+    FT_LOGI("Enter FeedbackManager::Play(): type: [%d], pattern: [%d]",
             static_cast<int>(type), static_cast<int>(pattern));
 
     if (ResultCode::kOk != initialization_status_) {
@@ -120,7 +108,6 @@ class FeedbackManager {
     auto ret = feedback_play_type(static_cast<feedback_type_e>(type),
                                   static_cast<feedback_pattern_e>(pattern));
     if (FEEDBACK_ERROR_NONE == ret) {
-      FT_LOGD("feedback_play_type() succeeded");
       return ResultCode::kOk;
     }
     FT_LOGE("feedback_play_type() failed with error: [%d] (%s)", ret,
@@ -131,9 +118,6 @@ class FeedbackManager {
 
  private:
   static ResultCode NativeErrorToResultCode(int native_error_code) {
-    FT_LOGD("Enter NativeErrorToResultCode: native_error_code: [%d]",
-            native_error_code);
-
     switch (native_error_code) {
       case FEEDBACK_ERROR_NONE:
         return ResultCode::kOk;
@@ -150,30 +134,24 @@ class FeedbackManager {
   }
 
   FeedbackManager() {
-    FT_LOGD("Enter FeedbackManager::FeedbackManager()");
-
     auto ret = feedback_initialize();
     if (FEEDBACK_ERROR_NONE != ret) {
       FT_LOGE("feedback_initialize() failed with error: [%d] (%s)", ret,
               get_error_message(ret));
       initialization_status_ = NativeErrorToResultCode(ret);
       return;
     }
-    FT_LOGD("feedback_initialize() succeeded");
 
     initialization_status_ = ResultCode::kOk;
   }
 
   ~FeedbackManager() {
-    FT_LOGD("Enter FeedbackManager::~FeedbackManager");
-
     auto ret = feedback_deinitialize();
     if (FEEDBACK_ERROR_NONE != ret) {
       FT_LOGE("feedback_deinitialize() failed with error: [%d] (%s)", ret,
               get_error_message(ret));
       return;
     }
-    FT_LOGD("feedback_deinitialize() succeeded");
   }
 
   ResultCode initialization_status_ = ResultCode::kUnknownError;
@@ -190,8 +168,6 @@ void PlatformChannel::HandleMethodCall(
     ui_app_exit();
     result->Success();
   } else if (method == "SystemSound.play") {
-    FT_LOGD("SystemSound.play() call received");
-
     const std::string pattern_str = call.arguments()[0].GetString();
 
     const FeedbackManager::FeedbackPattern pattern =
@@ -214,8 +190,6 @@ void PlatformChannel::HandleMethodCall(
     result->Error(error_cause, error_message);
 
   } else if (method == "HapticFeedback.vibrate") {
-    FT_LOGD("HapticFeedback.vibrate() call received");
-
     /*
      * We use a single type of vibration (FEEDBACK_PATTERN_SIP) to implement
      * HapticFeedback's vibrate, lightImpact, mediumImpact, heavyImpact
@@ -266,15 +240,13 @@ void PlatformChannel::HandleMethodCall(
       for (rapidjson::Value::ConstValueIterator itr = list.Begin();
            itr != list.End(); ++itr) {
         const std::string& rot = itr->GetString();
-        FT_LOGD("Passed rotation: %s", rot.c_str());
         rotations.push_back(orientation_mapping.at(rot));
       }
       if (rotations.size() == 0) {
         // According do docs
         // https://api.flutter.dev/flutter/services/SystemChrome/setPreferredOrientations.html
         // "The empty list causes the application to defer to the operating
         // system default."
-        FT_LOGD("No rotations passed, using default values");
         rotations = {0, 90, 180, 270};
       }
       renderer_->SetPreferredOrientations(rotations);

shell/platform/tizen/channels/platform_view_channel.cc

@@ -152,14 +152,14 @@ void PlatformViewChannel::HandleMethodCall(
   const auto method = call.method_name();
   const auto& arguments = *call.arguments();
 
-  FT_LOGD("PlatformViewChannel method: %s", method.c_str());
+  FT_LOGI("PlatformViewChannel method: %s", method.c_str());
   if (method == "create") {
     std::string viewType = ExtractStringFromMap(arguments, "viewType");
     int viewId = ExtractIntFromMap(arguments, "id");
     double width = ExtractDoubleFromMap(arguments, "width");
     double height = ExtractDoubleFromMap(arguments, "height");
 
-    FT_LOGD(
+    FT_LOGI(
         "PlatformViewChannel create viewType: %s id: %d width: %f height: %f ",
         viewType.c_str(), viewId, width, height);
 
@@ -213,7 +213,6 @@ void PlatformViewChannel::HandleMethodCall(
     auto it = view_instances_.find(viewId);
     if (viewId >= 0 && it != view_instances_.end()) {
       if (method == "dispose") {
-        FT_LOGD("PlatformViewChannel dispose");
         it->second->Dispose();
         result->Success();
       } else if (method == "resize") {
@@ -254,10 +253,10 @@ void PlatformViewChannel::HandleMethodCall(
 
         result->Success();
       } else if (method == "setDirection") {
-        FT_LOGD("PlatformViewChannel setDirection");
+        FT_LOGW("PlatformViewChannel setDirection - not implemented");
         result->NotImplemented();
       } else {
-        FT_LOGD("Unimplemented method: %s", method.c_str());
+        FT_LOGW("Unimplemented method: %s", method.c_str());
         result->NotImplemented();
       }
     } else {

shell/platform/tizen/channels/text_input_channel.cc

@@ -144,7 +144,7 @@ void TextInputChannel::InputPanelStateChangedCallback(
     void* data,
     Ecore_IMF_Context* context,
     int value) {
-  FT_LOGD("Change input panel state[%d]", value);
+  FT_LOGI("Change input panel state[%d]", value);
   if (!data) {
     FT_LOGW("No Data");
     return;
@@ -178,7 +178,7 @@ void TextInputChannel::InputPanelGeometryChangedCallback(
       &self->current_keyboard_geometry_.y, &self->current_keyboard_geometry_.w,
       &self->current_keyboard_geometry_.h);
 
-  FT_LOGD(
+  FT_LOGI(
       "Current keyboard geometry x:[%d] y:[%d] w:[%d] h:[%d]",
       self->current_keyboard_geometry_.x, self->current_keyboard_geometry_.y,
       self->current_keyboard_geometry_.w, self->current_keyboard_geometry_.h);
@@ -289,7 +289,7 @@ void TextInputChannel::HandleMethodCall(
     std::unique_ptr<flutter::MethodResult<rapidjson::Document>> result) {
   const std::string& method = method_call.method_name();
 
-  FT_LOGD("Method : %s", method.data());
+  FT_LOGI("Handle Method : %s", method.data());
 
   if (method.compare(kShowMethod) == 0) {
     ShowSoftwareKeyboard();
@@ -395,7 +395,7 @@ void TextInputChannel::SendStateUpdate(const flutter::TextInputModel& model) {
       kTextKey, rapidjson::Value(model.GetText(), allocator).Move(), allocator);
   args->PushBack(editing_state, allocator);
 
-  FT_LOGD("Send text[%s]", model.GetText().data());
+  FT_LOGI("Send text[%s]", model.GetText().data());
   channel_->InvokeMethod(kUpdateEditingStateMethod, std::move(args));
 }
 
@@ -427,7 +427,7 @@ bool TextInputChannel::FilterEvent(Ecore_Event_Key* keyDownEvent) {
     if (engine_->device_profile == DeviceProfile::kWearable) {
       // FIXME: for wearable
       in_select_mode_ = true;
-      FT_LOGD("Set select mode[true]");
+      FT_LOGI("Set select mode[true]");
     }
   }
 
@@ -447,7 +447,7 @@ bool TextInputChannel::FilterEvent(Ecore_Event_Key* keyDownEvent) {
       // of the input panel is shifted to left!
       // What we want is to move only the cursor on the text editor.
       ResetCurrentContext();
-      FT_LOGD("Force redirect IME key-event[%s] to fallback",
+      FT_LOGW("Force redirect IME key-event[%s] to fallback",
               keyDownEvent->keyname);
       return false;
     }
@@ -461,27 +461,27 @@ bool TextInputChannel::FilterEvent(Ecore_Event_Key* keyDownEvent) {
     last_handled_ecore_event_keyname_ = keyDownEvent->keyname;
   }
 
-  FT_LOGD("The %skey-event[%s] are%s filtered", isIME ? "IME " : "",
+  FT_LOGI("The %skey-event[%s] are%s filtered", isIME ? "IME " : "",
           keyDownEvent->keyname, handled ? "" : " not");
 
   if (!handled && !strcmp(keyDownEvent->key, "Return") && in_select_mode_ &&
       engine_->device_profile == DeviceProfile::kWearable) {
     in_select_mode_ = false;
     handled = true;
-    FT_LOGD("Set select mode[false]");
+    FT_LOGI("Set select mode[false]");
   }
 
   return handled;
 }
 
 void TextInputChannel::NonIMFFallback(Ecore_Event_Key* keyDownEvent) {
-  FT_LOGD("NonIMFFallback key name [%s]", keyDownEvent->keyname);
+  FT_LOGI("NonIMFFallback key name [%s]", keyDownEvent->keyname);
 
   // For mobile, fix me!
   if (engine_->device_profile == DeviceProfile::kMobile &&
       edit_status_ == EditStatus::kPreeditEnd) {
     SetEditStatus(EditStatus::kNone);
-    FT_LOGD("Ignore key-event[%s]!", keyDownEvent->keyname);
+    FT_LOGW("Ignore key-event[%s]!", keyDownEvent->keyname);
     return;
   }
 
@@ -548,20 +548,19 @@ void TextInputChannel::EnterPressed(flutter::TextInputModel* model,
 }
 
 void TextInputChannel::OnCommit(std::string str) {
-  FT_LOGD("OnCommit str[%s]", str.data());
+  FT_LOGI("OnCommit str[%s]", str.data());
   SetEditStatus(EditStatus::kCommit);
 
   ConsumeLastPreedit();
 
   active_model_->AddText(str);
-  FT_LOGD("Add Text[%s]", str.data());
 
   SendStateUpdate(*active_model_);
   SetEditStatus(EditStatus::kNone);
 }
 
 void TextInputChannel::OnPreedit(std::string str, int cursor_pos) {
-  FT_LOGD("OnPreedit str[%s], cursor_pos[%d]", str.data(), cursor_pos);
+  FT_LOGI("OnPreedit str[%s], cursor_pos[%d]", str.data(), cursor_pos);
   SetEditStatus(EditStatus::kPreeditStart);
   if (str.compare("") == 0) {
     SetEditStatus(EditStatus::kPreeditEnd);
@@ -571,8 +570,6 @@ void TextInputChannel::OnPreedit(std::string str, int cursor_pos) {
       (edit_status_ == EditStatus::kPreeditEnd &&
        // For tv, fix me
        last_handled_ecore_event_keyname_.compare("Return") != 0)) {
-    FT_LOGD("last_handled_ecore_event_keyname_[%s]",
-            last_handled_ecore_event_keyname_.data());
     last_handled_ecore_event_keyname_ = "";
     ConsumeLastPreedit();
   }
@@ -584,13 +581,13 @@ void TextInputChannel::OnPreedit(std::string str, int cursor_pos) {
     preedit_end_pos_ = active_model_->selection().base();
     have_preedit_ = true;
     SendStateUpdate(*active_model_);
-    FT_LOGD("preedit start pos[%d], preedit end pos[%d]", preedit_start_pos_,
+    FT_LOGI("preedit start pos[%d], preedit end pos[%d]", preedit_start_pos_,
             preedit_end_pos_);
   }
 }
 void TextInputChannel::OnPreeditForPlatformView(std::string str,
                                                 int cursor_pos) {
-  FT_LOGD("OnPreeditForPlatformView str[%s], cursor_pos[%d]", str.data(),
+  FT_LOGI("OnPreeditForPlatformView str[%s], cursor_pos[%d]", str.data(),
           cursor_pos);
 
   SetEditStatus(EditStatus::kPreeditStart);
@@ -602,8 +599,6 @@ void TextInputChannel::OnPreeditForPlatformView(std::string str,
       (edit_status_ == EditStatus::kPreeditEnd &&
        // For tv, fix me
        last_handled_ecore_event_keyname_.compare("Return") != 0)) {
-    FT_LOGD("last_handled_ecore_event_keyname_[%s]",
-            last_handled_ecore_event_keyname_.data());
     last_handled_ecore_event_keyname_ = "";
   }
 
@@ -614,7 +609,6 @@ void TextInputChannel::OnPreeditForPlatformView(std::string str,
 }
 
 void TextInputChannel::ShowSoftwareKeyboard() {
-  FT_LOGD("Show input panel");
   if (imf_context_ && !is_software_keyboard_showing_) {
     is_software_keyboard_showing_ = true;
     Ecore_IMF_Input_Panel_Layout panel_layout;
@@ -627,7 +621,6 @@ void TextInputChannel::ShowSoftwareKeyboard() {
 }
 
 void TextInputChannel::HideSoftwareKeyboard() {
-  FT_LOGD("Hide input panel");
   if (imf_context_ && is_software_keyboard_showing_) {
     is_software_keyboard_showing_ = false;
     ResetCurrentContext();
@@ -636,7 +629,6 @@ void TextInputChannel::HideSoftwareKeyboard() {
 }
 
 void TextInputChannel::SetEditStatus(EditStatus edit_status) {
-  FT_LOGD("Set edit status[%d]", edit_status);
   edit_status_ = edit_status;
 }
 
@@ -699,7 +691,7 @@ void TextInputChannel::ConsumeLastPreedit() {
     int count = preedit_end_pos_ - preedit_start_pos_;
     active_model_->DeleteSurrounding(-count, count);
     std::string after = active_model_->GetText();
-    FT_LOGD("Consume last preedit count:[%d] text:[%s] -> [%s]", count,
+    FT_LOGI("Consume last preedit count:[%d] text:[%s] -> [%s]", count,
             before.data(), after.data());
     SendStateUpdate(*active_model_);
   }