64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
#include "dev_sign_api.h"
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#define EXAMPLE_PRODUCT_KEY "a1X2bEnP82z"
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#define EXAMPLE_PRODUCT_SECRET "7jluWm1zql7bt8qK"
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#define EXAMPLE_DEVICE_NAME "example1"
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#define EXAMPLE_DEVICE_SECRET "ga7XA6KdlEeiPXQPpRbAjOZXwG8ydgSe"
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/* Implenment this HAL or using "printf" of your own system if you want to print something in example*/
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void HAL_Printf(const char *fmt, ...);
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int main(int argc, char *argv[])
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{
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iotx_mqtt_region_types_t region = IOTX_CLOUD_REGION_SHANGHAI;
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iotx_dev_meta_info_t meta;
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iotx_sign_mqtt_t sign_mqtt;
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memset(&meta, 0, sizeof(iotx_dev_meta_info_t));
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memcpy(meta.product_key, EXAMPLE_PRODUCT_KEY, strlen(EXAMPLE_PRODUCT_KEY));
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memcpy(meta.product_secret, EXAMPLE_PRODUCT_SECRET, strlen(EXAMPLE_PRODUCT_SECRET));
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memcpy(meta.device_name, EXAMPLE_DEVICE_NAME, strlen(EXAMPLE_DEVICE_NAME));
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memcpy(meta.device_secret, EXAMPLE_DEVICE_SECRET, strlen(EXAMPLE_DEVICE_SECRET));
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if (IOT_Sign_MQTT(region, &meta, &sign_mqtt) < 0) {
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return -1;
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}
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#if 1 /* Uncomment this if you want to show more information */
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HAL_Printf("sign_mqtt.hostname: %s\n", sign_mqtt.hostname);
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HAL_Printf("sign_mqtt.port : %d\n", sign_mqtt.port);
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HAL_Printf("sign_mqtt.username: %s\n", sign_mqtt.username);
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HAL_Printf("sign_mqtt.password: %s\n", sign_mqtt.password);
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HAL_Printf("sign_mqtt.clientid: %s\n", sign_mqtt.clientid);
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#endif
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/*
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* Then you can pass this output parameter to MQTT connect APIs to establish connection
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*
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* e.g.
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*
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* memset(&mqtt_params, 0x0, sizeof(mqtt_params));
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*
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* mqtt_params.port = sign_mqtt.port;
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* mqtt_params.host = sign_mqtt.hostname;
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* mqtt_params.client_id = sign_mqtt.clientid;
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* mqtt_params.username = sign_mqtt.username;
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* mqtt_params.password = sign_mqtt.password;
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*
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* mqtt_params.request_timeout_ms = 2000;
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* mqtt_params.clean_session = 0;
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* mqtt_params.keepalive_interval_ms = 60000;
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* mqtt_params.read_buf_size = 1024;
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* mqtt_params.write_buf_size = 1024;
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*
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* mqtt_params.handle_event.h_fp = example_event_handle;
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* mqtt_params.handle_event.pcontext = NULL;
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*
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* pclient = IOT_MQTT_Construct(&mqtt_params);
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*
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*/
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return 0;
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}
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