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chore: mqtt impl, fix more wiznet bugs

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Mira
2024-11-10 02:47:54 +06:00
parent 80cf21f143
commit 3ac9c62241
19 changed files with 1093 additions and 253 deletions
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114
src/w5500.c
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@@ -1,10 +1,6 @@
#include "w5500.h"
#include <DHCP/dhcp.h>
#include <DNS/dns.h>
#include <MQTT/MQTTClient.h>
#include <W5500/w5500.h>
#include <socket.h>
#include <string.h>
#include "ch32v003fun.h"
@@ -13,8 +9,6 @@
#include "spi_dma.h"
#include "systick.h"
static uint8_t dns_buffer[512];
void configure_network(void) {
DEBUG_PRINT("===\n");
DEBUG_PRINT("Starting network configuration...\n");
@@ -29,93 +23,29 @@ void configure_network(void) {
wizchip_init(rx_tx_buff_sizes, rx_tx_buff_sizes);
}
// static uint8_t dns_buffer[512];
// todo: rm !!!
void resolve_domain_name(const char* domain_name) {
DEBUG_PRINT("Resolving domain name \"%s\"...\n", domain_name);
// void resolve_domain_name(const char* domain_name) {
// DEBUG_PRINT("Resolving domain name \"%s\"...\n", domain_name);
DNS_init(DNS_SOCKET, dns_buffer);
// cloudflare dns
uint8_t dns[] = {1, 1, 1, 1};
uint8_t addr[4];
int8_t res;
uint8_t retries = 0;
// DNS_init(DNS_SOCKET, dns_buffer);
// // cloudflare dns
// uint8_t dns[] = {1, 1, 1, 1};
// uint8_t addr[4];
// int8_t res;
// uint8_t retries = 0;
while (retries < 3) {
Delay_Ms(250);
// while (retries < 3) {
// Delay_Ms(250);
res = DNS_run(dns, (uint8_t*)domain_name, addr);
if (res == 1) {
DEBUG_PRINT("Result: %d.%d.%d.%d\n", addr[0], addr[1], addr[2], addr[3]);
break;
} else {
DEBUG_PRINT("DNS_run() failed, res = %d. Retries: %u\n", res, retries);
}
retries++;
}
}
int setup_mqtt_client(Network* network, ch32_mqtt_options_t* opts,
MQTTClient* client) {
static unsigned char tx_buffer[MQTT_TX_BUFFER_SIZE];
static unsigned char rx_buffer[MQTT_RX_BUFFER_SIZE];
int rc;
uint8_t target_ip[] = MQTT_TARGET_IP;
// Initialize network
NewNetwork(network, TCP_SOCKET);
rc = ConnectNetwork(network, target_ip, MQTT_TARGET_PORT);
if (rc != SOCK_OK) {
DEBUG_PRINT("Network connection failed: %d\n", rc);
return -1;
}
// Initialize the MQTT client
MQTTClientInit(client, network, MQTT_COMMAND_TIMEOUT_MS, tx_buffer,
sizeof(tx_buffer), rx_buffer, sizeof(rx_buffer));
// Setup MQTT connection data
MQTTPacket_connectData connect_data = MQTTPacket_connectData_initializer;
connect_data.willFlag = 0;
connect_data.MQTTVersion = 3;
connect_data.clientID.cstring = opts->clientid;
connect_data.username.cstring = opts->username;
connect_data.password.cstring = opts->password;
connect_data.keepAliveInterval = MQTT_KEEP_ALIVE_INTERVAL;
connect_data.cleansession = 1;
// Connect to MQTT broker
rc = MQTTConnect(client, &connect_data);
if (rc != 0) {
DEBUG_PRINT("Failed to connect: %d\n", rc);
return -2;
}
return 0;
}
int subscribe_to_topic(MQTTClient* client, const char* topic, enum QoS qos,
messageHandler message_callback) {
int rc = MQTTSubscribe(client, topic, qos, message_callback);
if (rc != 0) {
DEBUG_PRINT("Failed to subscribe to %s: %d\n", topic, rc);
return rc;
}
return 0;
}
void publish_message(MQTTClient* client, const char* payload,
const char* topic) {
MQTTMessage message = {.qos = QOS0,
.retained = 0,
.dup = 0,
.payload = (void*)payload,
.payloadlen = strlen(payload)
};
if (MQTTPublish(client, topic, &message) != 0) {
DEBUG_PRINT("Publish failed\n");
} else {
DEBUG_PRINT("Message published successfully\n");
}
}
// res = DNS_run(dns, (uint8_t*)domain_name, addr);
// if (res == 1) {
// DEBUG_PRINT("Result: %d.%d.%d.%d\n", addr[0], addr[1], addr[2],
// addr[3]); break;
// } else {
// DEBUG_PRINT("DNS_run() failed, res = %d. Retries: %u\n", res, retries);
// }
// retries++;
// }
// }