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Fix TP-Link Kasa Smart Bulbs on some 64bit systems

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This commit is contained in:
Marek Sapota 2023-10-17 23:53:16 +00:00 • committed by Adam Honse
parent de08b82ebe
commit b91fb9c322
1 changed files with 4 additions and 3 deletions
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7
Controllers/KasaSmartController/KasaSmartController.cpp
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@ -7,6 +7,7 @@
#include "KasaSmartController.h"
#include "json.hpp"
#include "hsv.h"
#include <cstdint>
using json = nlohmann::json;
@ -251,7 +252,7 @@ bool KasaSmartController::SendCommand(std::string command, std::string &response
unsigned long response_full_length = 0;
if(response_length > 0)
{
response_full_length = ntohl(*(unsigned long*)receive_buffer);
response_full_length = ntohl(*(uint32_t*)receive_buffer);
}
if(response_full_length > KASA_SMART_RECEIVE_BUFFER_SIZE) {
@ -271,7 +272,7 @@ bool KasaSmartController::SendCommand(std::string command, std::string &response
/*------------------------------------------------*\
| Decrypt payload data preceeding the payload size |
\*------------------------------------------------*/
KasaSmartController::Decrypt(receive_buffer + sizeof(unsigned long), received_length - sizeof(unsigned long), response);
KasaSmartController::Decrypt(receive_buffer + sizeof(uint32_t), received_length - sizeof(uint32_t), response);
}
delete[] receive_buffer;
return true;
@ -282,7 +283,7 @@ unsigned char* KasaSmartController::Encrypt(const std::string request)
/*----------------------------------------------------------------*\
| "Encrypted" payload consists of size as a uint32 + XOR'd payload |
\*----------------------------------------------------------------*/
unsigned long size = htonl(request.length());
uint32_t size = htonl(request.length());
int payload_size = request.length() + sizeof(size);
unsigned char* payload = new unsigned char[payload_size];
memcpy(payload, &size, sizeof(size));