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Connection.cpp
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// matth-x/MicroOcpp
// Copyright Matthias Akstaller 2019 - 2024
// MIT License
#include <MicroOcpp/Core/Connection.h>
#include <MicroOcpp/Debug.h>
using namespace MicroOcpp;
LoopbackConnection::LoopbackConnection() : MemoryManaged("WebSocketLoopback") { }
void LoopbackConnection::loop() { }
bool LoopbackConnection::sendTXT(const char *msg, size_t length) {
if (!connected || !online) {
return false;
}
if (receiveTXT) {
lastRecv = mocpp_tick_ms();
return receiveTXT(msg, length);
} else {
return false;
}
}
void LoopbackConnection::setReceiveTXTcallback(ReceiveTXTcallback &receiveTXT) {
this->receiveTXT = receiveTXT;
}
unsigned long LoopbackConnection::getLastRecv() {
return lastRecv;
}
unsigned long LoopbackConnection::getLastConnected() {
return lastConn;
}
void LoopbackConnection::setOnline(bool online) {
if (online) {
lastConn = mocpp_tick_ms();
}
this->online = online;
}
void LoopbackConnection::setConnected(bool connected) {
if (connected) {
lastConn = mocpp_tick_ms();
}
this->connected = connected;
}
#ifndef MO_CUSTOM_WS
using namespace MicroOcpp::EspWiFi;
WSClient::WSClient(WebSocketsClient *wsock) : MemoryManaged("WebSocketsClient"), wsock(wsock) {
}
void WSClient::loop() {
wsock->loop();
}
bool WSClient::sendTXT(const char *msg, size_t length) {
return wsock->sendTXT(msg, length);
}
void WSClient::setReceiveTXTcallback(ReceiveTXTcallback &callback) {
auto& captureLastRecv = lastRecv;
auto& captureLastConnected = lastConnected;
wsock->onEvent([callback, &captureLastRecv, &captureLastConnected](WStype_t type, uint8_t * payload, size_t length) {
switch (type) {
case WStype_DISCONNECTED:
MO_DBG_INFO("Disconnected");
break;
case WStype_CONNECTED:
MO_DBG_INFO("Connected (path: %s)", payload);
captureLastRecv = mocpp_tick_ms();
captureLastConnected = mocpp_tick_ms();
break;
case WStype_TEXT:
if (callback((const char *) payload, length)) { //forward message to RequestQueue
captureLastRecv = mocpp_tick_ms();
} else {
MO_DBG_WARN("Processing WebSocket input event failed");
}
break;
case WStype_BIN:
MO_DBG_WARN("Binary data stream not supported");
break;
case WStype_PING:
// pong will be send automatically
MO_DBG_TRAFFIC_IN(8, "WS ping");
captureLastRecv = mocpp_tick_ms();
break;
case WStype_PONG:
// answer to a ping we send
MO_DBG_TRAFFIC_IN(8, "WS pong");
captureLastRecv = mocpp_tick_ms();
break;
case WStype_FRAGMENT_TEXT_START: //fragments are not supported
default:
MO_DBG_WARN("Unsupported WebSocket event type");
break;
}
});
}
unsigned long WSClient::getLastRecv() {
return lastRecv;
}
unsigned long WSClient::getLastConnected() {
return lastConnected;
}
bool WSClient::isConnected() {
return wsock->isConnected();
}
#endif