Refactor Web commands

Refactor Web commands

sonoff/support.ino

@@ -715,6 +715,11 @@ int GetCommandCode(char* destination, size_t destination_size, const char* needl
   return result;
 }
 
+int GetCommand(const char* haystack)
+{
+  return GetCommandCode(XdrvMailbox.command, CMDSZ, XdrvMailbox.topic, haystack);
+}
+
 int GetStateNumber(char *state_text)
 {
   char command[CMDSZ];

sonoff/support_command.ino

@@ -152,7 +152,7 @@ void CommandHandler(char* topic, uint8_t* data, uint32_t data_len)
     XdrvMailbox.topic = type;
     XdrvMailbox.data = dataBuf;
 
-    int command_code = GetCommandCode(XdrvMailbox.command, CMDSZ, type, kTasmotaCommands);
+    int command_code = GetCommand(kTasmotaCommands);
     if (command_code >= 0) {
       TasmotaCommand[command_code]();
     } else {

sonoff/xdrv_01_webserver.ino

@@ -2425,8 +2425,6 @@ int WebSend(char *buffer)
   return status;
 }
 
-/*********************************************************************************************/
-
 bool JsonWebColor(const char* dataBuf)
 {
   // Default (light)
@@ -2455,52 +2453,94 @@ bool JsonWebColor(const char* dataBuf)
   return true;
 }
 
-enum WebCommands { CMND_WEBSERVER, CMND_WEBPASSWORD, CMND_WEBLOG, CMND_WEBREFRESH, CMND_WEBSEND, CMND_WEBCOLOR, CMND_EMULATION };
-const char kWebCommands[] PROGMEM = D_CMND_WEBSERVER "|" D_CMND_WEBPASSWORD "|" D_CMND_WEBLOG "|" D_CMND_WEBREFRESH "|" D_CMND_WEBSEND "|" D_CMND_WEBCOLOR "|" D_CMND_EMULATION ;
 const char kWebSendStatus[] PROGMEM = D_JSON_DONE "|" D_JSON_WRONG_PARAMETERS "|" D_JSON_CONNECT_FAILED "|" D_JSON_HOST_NOT_FOUND ;
 
-bool WebCommand(void)
+const char kWebCommands[] PROGMEM =
-{
+#ifdef USE_EMULATION
-  char command[CMDSZ];
+  D_CMND_EMULATION "|"
-  bool serviced = true;
+#endif
+  D_CMND_WEBSERVER "|" D_CMND_WEBPASSWORD "|" D_CMND_WEBLOG "|" D_CMND_WEBREFRESH "|" D_CMND_WEBSEND "|" D_CMND_WEBCOLOR  ;
 
-  int command_code = GetCommandCode(command, sizeof(command), XdrvMailbox.topic, kWebCommands);
+void (* const WebCommand[])(void) PROGMEM = {
-  if (-1 == command_code) {
+#ifdef USE_EMULATION
-    serviced = false;  // Unknown command
+  &CmndEmulation,
+#endif
+  &CmndWebServer, &CmndWebPassword, &CmndWeblog, &CmndWebRefresh, &CmndWebSend, &CmndWebColor };
+
+/*********************************************************************************************\
+ * Commands
+\*********************************************************************************************/
+
+#ifdef USE_EMULATION
+void CmndEmulation(void)
+{
+#if defined(USE_EMULATION_WEMO) && defined(USE_EMULATION_HUE)
+  if ((XdrvMailbox.payload >= EMUL_NONE) && (XdrvMailbox.payload < EMUL_MAX)) {
+#else
+#ifndef USE_EMULATION_WEMO
+  if ((EMUL_NONE == XdrvMailbox.payload) || (EMUL_HUE == XdrvMailbox.payload)) {
+#endif
+#ifndef USE_EMULATION_HUE
+  if ((EMUL_NONE == XdrvMailbox.payload) || (EMUL_WEMO == XdrvMailbox.payload)) {
+#endif
+#endif
+    Settings.flag2.emulation = XdrvMailbox.payload;
+    restart_flag = 2;
+  }
+  Response_P(S_JSON_COMMAND_NVALUE, XdrvMailbox.command, Settings.flag2.emulation);
+}
+#endif  // USE_EMULATION
+
+void CmndWebServer(void)
+{
+  if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 2)) {
+    Settings.webserver = XdrvMailbox.payload;
   }
-  if (CMND_WEBSERVER == command_code) {
-    if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 2)) { Settings.webserver = XdrvMailbox.payload; }
   if (Settings.webserver) {
     Response_P(PSTR("{\"" D_CMND_WEBSERVER "\":\"" D_JSON_ACTIVE_FOR " %s " D_JSON_ON_DEVICE " %s " D_JSON_WITH_IP_ADDRESS " %s\"}"),
       (2 == Settings.webserver) ? D_ADMIN : D_USER, my_hostname, WiFi.localIP().toString().c_str());
   } else {
-      Response_P(S_JSON_COMMAND_SVALUE, command, GetStateText(0));
+    Response_P(S_JSON_COMMAND_SVALUE, XdrvMailbox.command, GetStateText(0));
   }
 }
-  else if (CMND_WEBPASSWORD == command_code) {
+
+void CmndWebPassword(void)
+{
   if ((XdrvMailbox.data_len > 0) && (XdrvMailbox.data_len < sizeof(Settings.web_password))) {
     strlcpy(Settings.web_password, (SC_CLEAR == Shortcut()) ? "" : (SC_DEFAULT == Shortcut()) ? WEB_PASSWORD : XdrvMailbox.data, sizeof(Settings.web_password));
-      Response_P(S_JSON_COMMAND_SVALUE, command, Settings.web_password);
+    Response_P(S_JSON_COMMAND_SVALUE, XdrvMailbox.command, Settings.web_password);
   } else {
-      Response_P(S_JSON_COMMAND_ASTERISK, command);
+    Response_P(S_JSON_COMMAND_ASTERISK, XdrvMailbox.command);
   }
 }
-  else if (CMND_WEBLOG == command_code) {
+
-    if ((XdrvMailbox.payload >= LOG_LEVEL_NONE) && (XdrvMailbox.payload <= LOG_LEVEL_ALL)) { Settings.weblog_level = XdrvMailbox.payload; }
+void CmndWeblog(void)
-    Response_P(S_JSON_COMMAND_NVALUE, command, Settings.weblog_level);
+{
+  if ((XdrvMailbox.payload >= LOG_LEVEL_NONE) && (XdrvMailbox.payload <= LOG_LEVEL_ALL)) {
+    Settings.weblog_level = XdrvMailbox.payload;
   }
-  else if (CMND_WEBREFRESH == command_code) {
+  Response_P(S_JSON_COMMAND_NVALUE, XdrvMailbox.command, Settings.weblog_level);
-    if ((XdrvMailbox.payload > 999) && (XdrvMailbox.payload <= 10000)) { Settings.web_refresh = XdrvMailbox.payload; }
-    Response_P(S_JSON_COMMAND_NVALUE, command, Settings.web_refresh);
 }
-  else if (CMND_WEBSEND == command_code) {
+
+void CmndWebRefresh(void)
+{
+  if ((XdrvMailbox.payload > 999) && (XdrvMailbox.payload <= 10000)) {
+    Settings.web_refresh = XdrvMailbox.payload;
+  }
+  Response_P(S_JSON_COMMAND_NVALUE, XdrvMailbox.command, Settings.web_refresh);
+}
+
+void CmndWebSend(void)
+{
   if (XdrvMailbox.data_len > 0) {
     uint32_t result = WebSend(XdrvMailbox.data);
     char stemp1[20];
-      Response_P(S_JSON_COMMAND_SVALUE, command, GetTextIndexed(stemp1, sizeof(stemp1), result, kWebSendStatus));
+    Response_P(S_JSON_COMMAND_SVALUE, XdrvMailbox.command, GetTextIndexed(stemp1, sizeof(stemp1), result, kWebSendStatus));
   }
 }
-  else if (CMND_WEBCOLOR == command_code) {
+
+void CmndWebColor(void)
+{
   if (XdrvMailbox.data_len > 0) {
     if (strstr(XdrvMailbox.data, "{") == nullptr) {  // If no JSON it must be parameter
       if ((XdrvMailbox.data_len > 3) && (XdrvMailbox.index > 0) && (XdrvMailbox.index <= COL_LAST)) {
@@ -2521,28 +2561,6 @@ bool WebCommand(void)
   }
   ResponseAppend_P(PSTR("]}"));
 }
-#ifdef USE_EMULATION
-  else if (CMND_EMULATION == command_code) {
-#if defined(USE_EMULATION_WEMO) && defined(USE_EMULATION_HUE)
-    if ((XdrvMailbox.payload >= EMUL_NONE) && (XdrvMailbox.payload < EMUL_MAX)) {
-#else
-#ifndef USE_EMULATION_WEMO
-    if ((EMUL_NONE == XdrvMailbox.payload) || (EMUL_HUE == XdrvMailbox.payload)) {
-#endif
-#ifndef USE_EMULATION_HUE
-    if ((EMUL_NONE == XdrvMailbox.payload) || (EMUL_WEMO == XdrvMailbox.payload)) {
-#endif
-#endif
-      Settings.flag2.emulation = XdrvMailbox.payload;
-      restart_flag = 2;
-    }
-    Response_P(S_JSON_COMMAND_NVALUE, command, Settings.flag2.emulation);
-  }
-#endif  // USE_EMULATION
-  else serviced = false;  // Unknown command
-
-  return serviced;
-}
 
 /*********************************************************************************************\
  * Interface
@@ -2560,7 +2578,11 @@ bool Xdrv01(uint8_t function)
 #endif  // USE_EMULATION
       break;
     case FUNC_COMMAND:
-      result = WebCommand();
+      int command_code = GetCommand(kWebCommands);
+      if (command_code >= 0) {
+        WebCommand[command_code]();
+        result = true;
+      }
       break;
   }
   return result;

sonoff/xdrv_02_mqtt.ino

@@ -1058,7 +1058,7 @@ bool Xdrv02(uint8_t function)
         break;
 #endif  // USE_WEBSERVER
       case FUNC_COMMAND:
-        int command_code = GetCommandCode(XdrvMailbox.command, CMDSZ, XdrvMailbox.topic, kMqttCommands);
+        int command_code = GetCommand(kMqttCommands);
         if (command_code >= 0) {
           MqttCommand[command_code]();
           result = true;