[Cleanup] Move structs to separate .h/.cpp files

src/_Plugin_Helper.cpp

@@ -0,0 +1,103 @@
+#include "_Plugin_Helper.h"
+
+#include "ESPEasy_common.h"
+#include "ESPEasy_fdwdecl.h"
+
+#include "DataStructs/ESPEasyLimits.h"
+#include "DataStructs/SettingsStruct.h"
+
+PluginTaskData_base *Plugin_task_data[TASKS_MAX] = { NULL, };
+
+String PCONFIG_LABEL(int n) {
+  if (n < PLUGIN_CONFIGVAR_MAX) {
+    String result = F("pconf_");
+    result += n;
+    return result;
+  }
+  return F("error");
+}
+
+
+void resetPluginTaskData() {
+  for (byte i = 0; i < TASKS_MAX; ++i) {
+    Plugin_task_data[i] = nullptr;
+  }
+}
+
+void clearPluginTaskData(byte taskIndex) {
+  if (taskIndex < TASKS_MAX) {
+    if (Plugin_task_data[taskIndex] != nullptr) {
+      delete Plugin_task_data[taskIndex];
+      Plugin_task_data[taskIndex] = nullptr;
+    }
+  }
+}
+
+void initPluginTaskData(byte taskIndex, PluginTaskData_base *data) {
+  clearPluginTaskData(taskIndex);
+
+  if ((taskIndex < TASKS_MAX) && getSettings().TaskDeviceEnabled[taskIndex]) {
+    Plugin_task_data[taskIndex]                      = data;
+    Plugin_task_data[taskIndex]->_taskdata_plugin_id = getPluginId_from_TaskIndex(taskIndex);
+  }
+}
+
+PluginTaskData_base* getPluginTaskData(byte taskIndex) {
+  if (taskIndex >= TASKS_MAX) {
+    return nullptr;
+  }
+
+  if ((Plugin_task_data[taskIndex] != nullptr) && (Plugin_task_data[taskIndex]->_taskdata_plugin_id == getPluginId_from_TaskIndex(taskIndex))) {
+    return Plugin_task_data[taskIndex];
+  }
+  return nullptr;
+}
+
+bool pluginTaskData_initialized(byte taskIndex) {
+  // FIXME TD-er: Must check for type also.
+  if (taskIndex < TASKS_MAX) {
+    return Plugin_task_data[taskIndex] != nullptr;
+  }
+  return false;
+}
+
+String getPluginCustomArgName(int varNr) {
+  String argName = F("plugin_custom_arg");
+  argName += varNr + 1;
+  return argName;
+}
+
+// Helper function to create formatted custom values for display in the devices overview page.
+// When called from PLUGIN_WEBFORM_SHOW_VALUES, the last item should add a traling div_br class
+// if the regular values should also be displayed.
+// The call to PLUGIN_WEBFORM_SHOW_VALUES should only return success = true when no regular values should be displayed
+// Note that the varNr of the custom values should not conflict with the existing variable numbers (e.g. start at VARS_PER_TASK)
+String pluginWebformShowValue(byte taskIndex, byte varNr, const String& label, const String& value, bool addTrailingBreak) {
+  String result;
+  size_t length = 96 + label.length() + value.length();
+  String breakStr = F("<div class='div_br'></div>");
+  if (addTrailingBreak) {
+    length += breakStr.length();
+  }
+  result.reserve(length);
+  if (varNr > 0) {
+    result += breakStr;
+  }
+  result += F("<div class='div_l' id='valuename_");
+  result += String(taskIndex);
+  result += '_';
+  result += String(varNr);
+  result += "'>";
+  result += label;
+  result += F(":</div><div class='div_r' id='value_");
+  result += String(taskIndex);
+  result += '_';
+  result += String(varNr);
+  result += "'>";
+  result += value;
+  result += "</div>";
+  if (addTrailingBreak) {
+    result += breakStr;
+  }
+  return result;
+}