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Added remote debugging

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This commit is contained in:
Gunnar Skjold
2020-03-24 20:17:44 +01:00
parent d747c84a14
commit 73d00f786a
11 changed files with 346 additions and 243 deletions
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106
src/web/AmsWebServer.cpp
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@@ -13,10 +13,12 @@
#include "Base64.h"
AmsWebServer::AmsWebServer(RemoteDebug* Debug) {
this->debugger = Debug;
}
void AmsWebServer::setup(AmsConfiguration* config, Stream* debugger, MQTTClient* mqtt) {
void AmsWebServer::setup(AmsConfiguration* config, MQTTClient* mqtt) {
this->config = config;
this->debugger = debugger;
this->mqtt = mqtt;
server.on("/", std::bind(&AmsWebServer::indexHtml, this));
@@ -61,7 +63,7 @@ void AmsWebServer::setData(AmsData& data) {
bool AmsWebServer::checkSecurity(byte level) {
bool access = WiFi.getMode() == WIFI_AP || !config->hasConfig() || config->getAuthSecurity() < level;
if(!access && config->getAuthSecurity() >= level && server.hasHeader("Authorization")) {
println(" forcing web security");
printD(" forcing web security");
String expectedAuth = String(config->getAuthUser()) + ":" + String(config->getAuthPassword());
String providedPwd = server.header("Authorization");
@@ -73,13 +75,12 @@ bool AmsWebServer::checkSecurity(byte level) {
int decodedLength = Base64.decodedLength(inputString, inputStringLength);
char decodedString[decodedLength];
Base64.decode(decodedString, inputString, inputStringLength);
print("Received auth: ");
println(decodedString);
printD("Received auth: %s", decodedString);
access = String(decodedString).equals(expectedAuth);
}
if(!access) {
println(" no access, requesting user/pass");
printD(" no access, requesting user/pass");
server.sendHeader("WWW-Authenticate", "Basic realm=\"Secure Area\"");
server.setContentLength(0);
server.send(401, "text/html", "");
@@ -88,7 +89,7 @@ bool AmsWebServer::checkSecurity(byte level) {
}
void AmsWebServer::indexHtml() {
println("Serving /index.html over http...");
printD("Serving /index.html over http...");
if(!checkSecurity(2))
return;
@@ -155,7 +156,7 @@ void AmsWebServer::indexHtml() {
}
void AmsWebServer::configMeterHtml() {
println("Serving /config-meter.html over http...");
printD("Serving /config-meter.html over http...");
if(!checkSecurity(1))
return;
@@ -189,7 +190,7 @@ void AmsWebServer::configMeterHtml() {
}
void AmsWebServer::configWifiHtml() {
println("Serving /config-wifi.html over http...");
printD("Serving /config-wifi.html over http...");
if(!checkSecurity(1))
return;
@@ -219,7 +220,7 @@ void AmsWebServer::configWifiHtml() {
}
void AmsWebServer::configMqttHtml() {
println("Serving /config-mqtt.html over http...");
printD("Serving /config-mqtt.html over http...");
if(!checkSecurity(1))
return;
@@ -253,7 +254,7 @@ void AmsWebServer::configMqttHtml() {
}
void AmsWebServer::configWebHtml() {
println("Serving /config-web.html over http...");
printD("Serving /config-web.html over http...");
if(!checkSecurity(1))
return;
@@ -280,7 +281,7 @@ void AmsWebServer::configWebHtml() {
}
void AmsWebServer::bootCss() {
println("Serving /boot.css over http...");
printD("Serving /boot.css over http...");
String css = String((const __FlashStringHelper*) BOOT_CSS);
@@ -291,7 +292,7 @@ void AmsWebServer::bootCss() {
}
void AmsWebServer::gaugemeterJs() {
println("Serving /gaugemeter.js over http...");
printD("Serving /gaugemeter.js over http...");
String js = String((const __FlashStringHelper*) GAUGEMETER_JS);
@@ -302,7 +303,7 @@ void AmsWebServer::gaugemeterJs() {
}
void AmsWebServer::dataJson() {
println("Serving /data.json over http...");
printD("Serving /data.json over http...");
if(!checkSecurity(2))
return;
@@ -500,11 +501,26 @@ void AmsWebServer::handleSave() {
}
}
println("Saving configuration now...");
if(server.hasArg("sysConfig") && server.arg("sysConfig") == "true") {
config->setDebugTelnet(server.hasArg("debugTelnet") && server.arg("debugTelnet") == "true");
config->setDebugSerial(server.hasArg("debugSerial") && server.arg("debugSerial") == "true");
config->setDebugLevel(server.arg("debugLevel").toInt());
debugger->stop();
debugger->begin(config->getWifiHostname(), (uint8_t) config->getDebugLevel());
if(config->getAuthSecurity() > 0) {
debugger->setPassword(config->getAuthPassword());
}
debugger->setSerialEnabled(config->isDebugSerial());
if(!config->isDebugTelnet()) {
debugger->stop();
}
}
if (debugger) config->print(debugger);
printI("Saving configuration now...");
if (debugger->isActive(RemoteDebug::DEBUG)) config->print(debugger);
if (config->save()) {
println("Successfully saved.");
printI("Successfully saved.");
if(config->isWifiChanged()) {
performRestart = true;
server.sendHeader("Location","/restart-wait");
@@ -514,14 +530,14 @@ void AmsWebServer::handleSave() {
server.send (302, "text/plain", "");
}
} else {
println("Error saving configuration");
printE("Error saving configuration");
String html = "<html><body><h1>Error saving configuration!</h1></form>";
server.send(500, "text/html", html);
}
}
void AmsWebServer::configSystemHtml() {
println("Serving /config-system.html over http...");
printD("Serving /config-system.html over http...");
if(!checkSecurity(1))
return;
@@ -533,6 +549,13 @@ void AmsWebServer::configSystemHtml() {
html.replace("boot.css", BOOTSTRAP_URL);
}
html.replace("${config.debugTelnet}", config->isDebugTelnet() ? "checked" : "");
html.replace("${config.debugSerial}", config->isDebugSerial() ? "checked" : "");
html.replace("${config.debugLevel}", String(config->getDebugLevel()));
for(int i = 0; i<=RemoteDebug::ANY; i++) {
html.replace("${config.debugLevel" + String(i) + "}", config->getDebugLevel() == i ? "selected" : "");
}
server.sendHeader("Cache-Control", "no-cache, no-store, must-revalidate");
server.sendHeader("Pragma", "no-cache");
@@ -551,11 +574,11 @@ void AmsWebServer::configSystemUpload() {
if(!filename.endsWith(".bin")) {
server.send(500, "text/plain", "500: couldn't create file");
} else if (!SPIFFS.begin()) {
println("An Error has occurred while mounting SPIFFS");
printE("An Error has occurred while mounting SPIFFS");
String html = "<html><body><h1>Error uploading!</h1></form>";
server.send(500, "text/html", html);
} else {
print("handleFileUpload Name: "); println(filename.c_str());
printD("handleFileUpload Name: %s", filename.c_str());
firmwareFile = SPIFFS.open("/firmware.bin", "w");
filename = String();
}
@@ -566,7 +589,7 @@ void AmsWebServer::configSystemUpload() {
if(firmwareFile) {
firmwareFile.close();
SPIFFS.end();
print("handleFileUpload Size: "); println(String(upload.totalSize).c_str());
printD("handleFileUpload Size: %d", upload.totalSize);
performRestart = true;
server.sendHeader("Location","/restart-wait");
server.send(303);
@@ -577,7 +600,7 @@ void AmsWebServer::configSystemUpload() {
}
void AmsWebServer::restartWaitHtml() {
println("Serving /restart-wait.html over http...");
printD("Serving /restart-wait.html over http...");
if(!checkSecurity(1))
return;
@@ -604,7 +627,7 @@ void AmsWebServer::restartWaitHtml() {
yield();
if(performRestart) {
SPIFFS.end();
println("Firmware uploaded, rebooting");
printI("Firmware uploaded, rebooting");
delay(1000);
#if defined(ESP8266)
ESP.reset();
@@ -620,19 +643,30 @@ void AmsWebServer::isAliveCheck() {
server.send(200);
}
size_t AmsWebServer::print(const char* text)
{
if (debugger) debugger->print(text);
void AmsWebServer::printD(String fmt, ...) {
va_list args;
va_start(args, fmt);
if(debugger->isActive(RemoteDebug::DEBUG)) debugger->printf(String("(AmsWebServer)" + fmt + "\n").c_str(), args);
va_end(args);
}
size_t AmsWebServer::println(const char* text)
{
if (debugger) debugger->println(text);
void AmsWebServer::printI(String fmt, ...) {
va_list args;
va_start(args, fmt);
if(debugger->isActive(RemoteDebug::INFO)) debugger->printf(String("(AmsWebServer)" + fmt + "\n").c_str(), args);
va_end(args);
}
size_t AmsWebServer::print(const Printable& data)
{
if (debugger) debugger->print(data);
void AmsWebServer::printW(String fmt, ...) {
va_list args;
va_start(args, fmt);
if(debugger->isActive(RemoteDebug::WARNING)) debugger->printf(String("(AmsWebServer)" + fmt + "\n").c_str(), args);
va_end(args);
}
size_t AmsWebServer::println(const Printable& data)
{
if (debugger) debugger->println(data);
void AmsWebServer::printE(String fmt, ...) {
va_list args;
va_start(args, fmt);
if(debugger->isActive(RemoteDebug::ERROR)) debugger->printf(String("(AmsWebServer)" + fmt + "\n").c_str(), args);
va_end(args);
}