lukas/DynuIPRefresher
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use climits for MAX_ULONG

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check if received ip from api has at least a :
This commit is contained in:
lukas 2020-05-05 19:11:47 +02:00
parent 2353e4b420
commit a3c8fe44dd
2 changed files with 6 additions and 2 deletions
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4
src/IPRefresher.cpp
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@ -16,6 +16,7 @@
#include <IPRefresher.h> #include <IPRefresher.h>
#include <Config.h> #include <Config.h>
#include <Version.h> #include <Version.h>
#include <climits>
void IPRefresher::checkIPAdress(bool force) { void IPRefresher::checkIPAdress(bool force) {
FileLogger logger; FileLogger logger;
@ -26,6 +27,9 @@ void IPRefresher::checkIPAdress(bool force) {
if (ip.empty()) { if (ip.empty()) {
//no internet connection (or other error) //no internet connection (or other error)
Logger::warning("no internet connection"); Logger::warning("no internet connection");
} else if (ip.find(':') == ULONG_MAX) {
// error when ip doesn't contain a :
Logger::warning("an error occured when getting the global ip");
} else { } else {
std::string oldip = logger.readip(); std::string oldip = logger.readip();

4
src/api/TelegramAPI.cpp
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@ -3,8 +3,9 @@
// //
#include "api/TelegramAPI.h" #include "api/TelegramAPI.h"
#include "Logger.h"
#include <Logger.h> #include <climits>
int TelegramAPI::sendMessage(const std::string& text) { int TelegramAPI::sendMessage(const std::string& text) {
Hashmap<std::string, std::string> args; Hashmap<std::string, std::string> args;
@ -15,7 +16,6 @@ int TelegramAPI::sendMessage(const std::string& text) {
std::string reply = request("https://api.telegram.org/bot" + apikey + "/sendmessage", false, args, headers); std::string reply = request("https://api.telegram.org/bot" + apikey + "/sendmessage", false, args, headers);
unsigned const long ULONG_MAX = -1;
if (reply.find("\"error_code\"") != ULONG_MAX) { if (reply.find("\"error_code\"") != ULONG_MAX) {
Logger::error("failed to refresh the ip (Dynu API)"); Logger::error("failed to refresh the ip (Dynu API)");
return -1; return -1;