add mqttclient to the component, and add fire stm32f429 board demo.

2020-02-20 00:09:00 +08:00
parent 6731d4692d
commit 8f76e16646
281 changed files with 145740 additions and 0 deletions
--- a/examples/mqttclient/mqttclient.c
+++ b/examples/mqttclient/mqttclient.c
@@ -0,0 +1,80 @@
+/*
+ * @Author: jiejie
+ * @Github: https://github.com/jiejieTop
+ * @Date: 2019-12-11 21:53:07
+ * @LastEditTime : 2020-01-18 13:54:38
+ * @Description: the code belongs to jiejie, please keep the author information and source code according to the license.
+ */
+#include "stdio.h"
+#include "string.h"
+#include "ethernetif.h"
+#include "lwip/api.h"
+#include <lwip/sockets.h>
+#include <lwip/err.h>
+#include <lwip/sys.h>
+#include <errno.h>
+
+#include "mqttclient.h"
+
+extern const char *test_ca_get(void);
+
+static void tos_topic_handler(void* client, message_data_t* msg)
+{
+    (void) client;
+    LOG_I("-----------------------------------------------------------------------------------");
+    LOG_I("%s:%d %s()...\ntopic: %s, qos: %d. \nmessage:\n\t%s\n", __FILE__, __LINE__, __FUNCTION__, 
+            msg->topic_name, msg->message->qos, (char*)msg->message->payload);
+    LOG_I("-----------------------------------------------------------------------------------\n");
+}
+
+
+mqtt_client_t client;
+client_init_params_t init_params;
+
+extern void TCPIP_Init(void);
+
+void application_entry(void *arg)
+{
+    int error;
+    char buf[80] = { 0 };
+    mqtt_message_t msg;
+    memset(&msg, 0, sizeof(msg));
+    
+    sprintf(buf, "welcome to mqttclient, this is a publish test...");
+    
+    TCPIP_Init();
+    
+    init_params.read_buf_size = 1024;
+    init_params.write_buf_size = 1024;
+    init_params.connect_params.network_params.network_ssl_params.ca_crt = test_ca_get();
+    init_params.connect_params.network_params.addr = "www.jiejie01.top";
+    init_params.connect_params.network_params.port = "8883";
+    init_params.connect_params.user_name = random_string(10); 
+    init_params.connect_params.password = random_string(10); 
+    init_params.connect_params.client_id = random_string(10);
+    init_params.connect_params.clean_session = 1;
+
+    log_init();
+
+    mqtt_init(&client, &init_params);
+
+    error = mqtt_connect(&client);
+    
+    LOG_D("mqtt connect error is %#x", error);
+    
+    mqtt_subscribe(&client, "tos-topic", QOS0, tos_topic_handler);
+
+    memset(&msg, 0, sizeof(msg));
+
+    for (;;) {
+
+        msg.qos = QOS0;
+        msg.payload = (void *) buf;
+        
+        mqtt_publish(&client, "tos-topic", &msg);
+        
+        tos_task_delay(4000); 
+    }
+
+}
+