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Code Issues Releases Activity

Reduce heap usage by using F and PSTR

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This commit is contained in:
Moritz Wirger
2020-09-14 12:10:45 +02:00
parent bfd645d7a1
commit db4164f621
1 changed files with 61 additions and 61 deletions
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122
src/ESPUI.cpp
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@@ -22,7 +22,7 @@ void listDir(const char *dirname, uint8_t levels)
{
if (ESPUI.verbosity)
{
Serial.printf("Listing directory: %s\n", dirname);
Serial.printf_P(F("Listing directory: %s\n"), dirname);
}
File root = LittleFS.open(dirname);
@@ -31,7 +31,7 @@ void listDir(const char *dirname, uint8_t levels)
{
if (ESPUI.verbosity)
{
Serial.println("Failed to open directory");
Serial.println(F("Failed to open directory"));
}
return;
@@ -41,7 +41,7 @@ void listDir(const char *dirname, uint8_t levels)
{
if (ESPUI.verbosity)
{
Serial.println("Not a directory");
Serial.println(F("Not a directory"));
}
return;
@@ -55,7 +55,7 @@ void listDir(const char *dirname, uint8_t levels)
{
if (ESPUI.verbosity)
{
Serial.print(" DIR : ");
Serial.print(F(" DIR : "));
Serial.println(file.name());
}
@@ -68,9 +68,9 @@ void listDir(const char *dirname, uint8_t levels)
{
if (ESPUI.verbosity)
{
Serial.print(" FILE: ");
Serial.print(F(" FILE: "));
Serial.print(file.name());
Serial.print(" SIZE: ");
Serial.print(F(" SIZE: "));
Serial.println(file.size());
}
}
@@ -83,16 +83,16 @@ void listDir(const char *dirname, uint8_t levels)
void listDir(const char *dirname, uint8_t levels)
{
// ignoring levels for esp8266
Serial.printf("Listing directory: %s\n", dirname);
Serial.printf_P(PSTR("Listing directory: %s\n"), dirname);
String str = "";
Dir dir = LittleFS.openDir("/");
while (dir.next())
{
Serial.print(" FILE: ");
Serial.print(F(" FILE: "));
Serial.print(dir.fileName());
Serial.print(" SIZE: ");
Serial.print(F(" SIZE: "));
Serial.println(dir.fileSize());
}
}
@@ -103,7 +103,7 @@ void ESPUIClass::list()
{
if (!LittleFS.begin())
{
Serial.println("SPIFFS Mount Failed");
Serial.println(F("SPIFFS Mount Failed"));
return;
}
@@ -134,7 +134,7 @@ void deleteFile(const char *path)
{
if (ESPUI.verbosity)
{
Serial.printf("File: %s does not exist, not deleting\n", path);
Serial.printf_P(PSTR("File: %s does not exist, not deleting\n"), path);
}
return;
@@ -142,21 +142,21 @@ void deleteFile(const char *path)
if (ESPUI.verbosity)
{
Serial.printf("Deleting file: %s\n", path);
Serial.printf_P(PSTR("Deleting file: %s\n"), path);
}
if (LittleFS.remove(path))
{
if (ESPUI.verbosity)
{
Serial.println("File deleted");
Serial.println(F("File deleted"));
}
}
else
{
if (ESPUI.verbosity)
{
Serial.println("Delete failed");
Serial.println(F("Delete failed"));
}
}
}
@@ -165,7 +165,7 @@ void writeFile(const char *path, const char *data)
{
if (ESPUI.verbosity)
{
Serial.printf("Writing file: %s\n", path);
Serial.printf_P(PSTR("Writing file: %s\n"), path);
}
File file = LittleFS.open(path, FILE_WRITE);
@@ -174,7 +174,7 @@ void writeFile(const char *path, const char *data)
{
if (ESPUI.verbosity)
{
Serial.println("Failed to open file for writing");
Serial.println(F("Failed to open file for writing"));
}
return;
@@ -186,14 +186,14 @@ void writeFile(const char *path, const char *data)
{
if (ESPUI.verbosity)
{
Serial.println("File written");
Serial.println(F("File written"));
}
}
else
{
if (ESPUI.verbosity)
{
Serial.println("Write failed");
Serial.println(F("Write failed"));
}
}
@@ -203,14 +203,14 @@ void writeFile(const char *path, const char *data)
{
if (ESPUI.verbosity)
{
Serial.println("File written");
Serial.println(F("File written"));
}
}
else
{
if (ESPUI.verbosity)
{
Serial.println("Write failed");
Serial.println(F("Write failed"));
}
}
@@ -226,7 +226,7 @@ void ESPUIClass::prepareFileSystem()
if (this->verbosity)
{
Serial.println("About to prepare filesystem...");
Serial.println(F("About to prepare filesystem..."));
}
#if defined(ESP32)
@@ -236,7 +236,7 @@ void ESPUIClass::prepareFileSystem()
{
if (this->verbosity)
{
Serial.println("SPIFFS Mount Failed");
Serial.println(F("SPIFFS Mount Failed"));
}
return;
@@ -245,7 +245,7 @@ void ESPUIClass::prepareFileSystem()
if (this->verbosity)
{
listDir("/", 1);
Serial.println("SPIFFS Mount ESP32 Done");
Serial.println(F("SPIFFS Mount ESP32 Done"));
}
#else
@@ -254,7 +254,7 @@ void ESPUIClass::prepareFileSystem()
if (this->verbosity)
{
Serial.println("SPIFFS Mount ESP8266 Done");
Serial.println(F("SPIFFS Mount ESP8266 Done"));
}
#endif
@@ -272,7 +272,7 @@ void ESPUIClass::prepareFileSystem()
if (this->verbosity)
{
Serial.println("Cleanup done");
Serial.println(F("Cleanup done"));
}
// Now write
@@ -290,7 +290,7 @@ void ESPUIClass::prepareFileSystem()
if (this->verbosity)
{
Serial.println("Done Initializing filesystem :-)");
Serial.println(F("Done Initializing filesystem :-)"));
}
#if defined(ESP32)
@@ -314,7 +314,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
{
if (ESPUI.verbosity)
{
Serial.printf("Disconnected!\n");
Serial.print(F("Disconnected!\n"));
}
break;
@@ -324,7 +324,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
{
if (ESPUI.verbosity)
{
Serial.printf("Received PONG!\n");
Serial.print(F("Received PONG!\n"));
}
break;
@@ -334,7 +334,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
{
if (ESPUI.verbosity)
{
Serial.printf("WebSocket Error!\n");
Serial.print(F("WebSocket Error!\n"));
}
break;
@@ -344,7 +344,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
{
if (ESPUI.verbosity)
{
Serial.print("Connected: ");
Serial.print(F("Connected: "));
Serial.println(client->id());
}
@@ -352,7 +352,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
if (ESPUI.verbosity)
{
Serial.println("JSON Data Sent to Client!");
Serial.println(F("JSON Data Sent to Client!"));
}
}
break;
@@ -371,9 +371,9 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
if (ESPUI.verbosity >= Verbosity::VerboseJSON)
{
Serial.print("WS rec: ");
Serial.print(F("WS rec: "));
Serial.println(msg);
Serial.print("WS recognised ID: ");
Serial.print(F("WS recognised ID: "));
Serial.println(id);
}
@@ -383,7 +383,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
{
if (ESPUI.verbosity)
{
Serial.print("No control found for ID ");
Serial.print(F("No control found for ID "));
Serial.println(id);
}
@@ -394,92 +394,92 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
{
if (ESPUI.verbosity)
{
Serial.print("No callback found for ID ");
Serial.print(F("No callback found for ID "));
Serial.println(id);
}
return;
}
if (msg.startsWith("bdown:"))
if (msg.startsWith(F("bdown:")))
{
c->callback(c, B_DOWN);
}
else if (msg.startsWith("bup:"))
else if (msg.startsWith(F("bup:")))
{
c->callback(c, B_UP);
}
else if (msg.startsWith("pfdown:"))
else if (msg.startsWith(F("pfdown:")))
{
c->callback(c, P_FOR_DOWN);
}
else if (msg.startsWith("pfup:"))
else if (msg.startsWith(F("pfup:")))
{
c->callback(c, P_FOR_UP);
}
else if (msg.startsWith("pldown:"))
else if (msg.startsWith(F("pldown:")))
{
c->callback(c, P_LEFT_DOWN);
}
else if (msg.startsWith("plup:"))
else if (msg.startsWith(F("plup:")))
{
c->callback(c, P_LEFT_UP);
}
else if (msg.startsWith("prdown:"))
else if (msg.startsWith(F("prdown:")))
{
c->callback(c, P_RIGHT_DOWN);
}
else if (msg.startsWith("prup:"))
else if (msg.startsWith(F("prup:")))
{
c->callback(c, P_RIGHT_UP);
}
else if (msg.startsWith("pbdown:"))
else if (msg.startsWith(F("pbdown:")))
{
c->callback(c, P_BACK_DOWN);
}
else if (msg.startsWith("pbup:"))
else if (msg.startsWith(F("pbup:")))
{
c->callback(c, P_BACK_UP);
}
else if (msg.startsWith("pcdown:"))
else if (msg.startsWith(F("pcdown:")))
{
c->callback(c, P_CENTER_DOWN);
}
else if (msg.startsWith("pcup:"))
else if (msg.startsWith(F("pcup:")))
{
c->callback(c, P_CENTER_UP);
}
else if (msg.startsWith("sactive:"))
else if (msg.startsWith(F("sactive:")))
{
c->value = "1";
ESPUI.updateControl(c, client->id());
c->callback(c, S_ACTIVE);
}
else if (msg.startsWith("sinactive:"))
else if (msg.startsWith(F("sinactive:")))
{
c->value = "0";
ESPUI.updateControl(c, client->id());
c->callback(c, S_INACTIVE);
}
else if (msg.startsWith("slvalue:"))
else if (msg.startsWith(F("slvalue:")))
{
c->value = msg.substring(msg.indexOf(':') + 1, msg.lastIndexOf(':'));
ESPUI.updateControl(c, client->id());
c->callback(c, SL_VALUE);
}
else if (msg.startsWith("nvalue:"))
else if (msg.startsWith(F("nvalue:")))
{
c->value = msg.substring(msg.indexOf(':') + 1, msg.lastIndexOf(':'));
ESPUI.updateControl(c, client->id());
c->callback(c, N_VALUE);
}
else if (msg.startsWith("tvalue:"))
else if (msg.startsWith(F("tvalue:")))
{
c->value = msg.substring(msg.indexOf(':') + 1, msg.lastIndexOf(':'));
ESPUI.updateControl(c, client->id());
c->callback(c, T_VALUE);
}
else if (msg.startsWith("svalue:"))
else if (msg.startsWith(F("svalue:")))
{
c->value = msg.substring(msg.indexOf(':') + 1, msg.lastIndexOf(':'));
ESPUI.updateControl(c, client->id());
@@ -489,7 +489,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
{
if (ESPUI.verbosity)
{
Serial.println("Malformated message from the websocket");
Serial.println(F("Malformated message from the websocket"));
}
}
}
@@ -672,7 +672,7 @@ void ESPUIClass::updateControl(Control *control, int clientId)
{
if (this->verbosity >= Verbosity::VerboseJSON)
{
Serial.println("TextAll");
Serial.println(F("TextAll"));
}
this->ws->textAll(json);
return;
@@ -705,7 +705,7 @@ void ESPUIClass::updateControl(uint16_t id, int clientId)
{
if (this->verbosity)
{
Serial.println(String("Error: There is no control with ID ") + String(id));
Serial.printf_P(PSTR("Error: There is no control with ID %d"), id);
}
return;
}
@@ -732,7 +732,7 @@ void ESPUIClass::updateControlValue(uint16_t id, const String& value, int client
{
if (this->verbosity)
{
Serial.println(String("Error: There is no control with ID ") + String(id));
Serial.printf_P(PSTR("Error: There is no control with ID %d"), id);
}
return;
}
@@ -918,7 +918,7 @@ void ESPUIClass::beginSPIFFS(const char *_title, const char *username, const cha
{
if (ESPUI.verbosity)
{
Serial.println("SPIFFS Mount Failed, PLEASE CHECK THE README ON HOW TO PREPARE YOUR ESP!!!!!!!");
Serial.println(F("SPIFFS Mount Failed, PLEASE CHECK THE README ON HOW TO PREPARE YOUR ESP!!!!!!!"));
}
return;
@@ -933,7 +933,7 @@ void ESPUIClass::beginSPIFFS(const char *_title, const char *username, const cha
{
if (ESPUI.verbosity)
{
Serial.println("Please read the README!!!!!!!, Make sure to ESPUI.prepareFileSystem() once in an empty sketch");
Serial.println(F("Please read the README!!!!!!!, Make sure to ESPUI.prepareFileSystem() once in an empty sketch"));
}
return;
@@ -971,7 +971,7 @@ void ESPUIClass::beginSPIFFS(const char *_title, const char *username, const cha
if (this->verbosity)
{
Serial.println("UI Initialized");
Serial.println(F("UI Initialized"));
}
}
@@ -1107,7 +1107,7 @@ void ESPUIClass::begin(const char *_title, const char *username, const char *pas
if (this->verbosity)
{
Serial.println("UI Initialized");
Serial.println(F("UI Initialized"));
}
}