aiot_http_api.h

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#ifndef _AIOT_HTTP_API_H_
#define _AIOT_HTTP_API_H_

#if defined(__cplusplus)
extern "C" {
#endif

#include "core_stdinc.h"

typedef enum {
    AIOT_HTTP_RSPCODE_SUCCESS                   = 0,
    AIOT_HTTP_RSPCODE_COMMON_ERROR              = 10000,
    AIOT_HTTP_RSPCODE_PARAM_ERROR               = 10001,
    AIOT_HTTP_RSPCODE_TOKEN_EXPIRED             = 20001,
    AIOT_HTTP_RSPCODE_TOKEN_NULL                = 20002,
    AIOT_HTTP_RSPCODE_TOKEN_CHECK_ERROR         = 20003,
    AIOT_HTTP_RSPCODE_PUBLISH_MESSAGE_ERROR     = 30001,
    AIOT_HTTP_RSPCODE_REQUEST_TOO_MANY          = 40000,
} aiot_http_response_code_t;

typedef enum {
    AIOT_HTTPOPT_HOST,
    AIOT_HTTPOPT_PORT,
    AIOT_HTTPOPT_NETWORK_CRED,
    AIOT_HTTPOPT_CONNECT_TIMEOUT_MS,
    AIOT_HTTPOPT_SEND_TIMEOUT_MS,
    AIOT_HTTPOPT_RECV_TIMEOUT_MS,
    AIOT_HTTPOPT_DEINIT_TIMEOUT_MS,
    AIOT_HTTPOPT_HEADER_BUFFER_LEN,
    AIOT_HTTPOPT_BODY_BUFFER_LEN,
    AIOT_HTTPOPT_EVENT_HANDLER,

    /* 以上选项配置的数据与 CORE_HTTPOPT_XXX 共用 */

    AIOT_HTTPOPT_USERDATA,
    AIOT_HTTPOPT_RECV_HANDLER,
    AIOT_HTTPOPT_PRODUCT_KEY,
    AIOT_HTTPOPT_DEVICE_NAME,
    AIOT_HTTPOPT_DEVICE_SECRET,
    AIOT_HTTPOPT_EXTEND_DEVINFO,
    AIOT_HTTPOPT_AUTH_TIMEOUT_MS,
    AIOT_HTTPOPT_LONG_CONNECTION,

    AIOT_HTTPOPT_MAX
} aiot_http_option_t;

typedef enum {
    AIOT_HTTPRECV_STATUS_CODE,
    AIOT_HTTPRECV_HEADER,
    AIOT_HTTPRECV_BODY
} aiot_http_recv_type_t;

typedef struct {
    aiot_http_recv_type_t type;
    union {
        struct {
            uint32_t code;
        } status_code;
        struct {
            char *key;
            char *value;
        } header;
        struct {
            uint8_t *buffer;
            uint32_t len;
        } body;
    } data;
} aiot_http_recv_t;

typedef void (*aiot_http_recv_handler_t)(void *handle, const aiot_http_recv_t *packet, void *userdata);

typedef enum {
    AIOT_HTTPEVT_TOKEN_INVALID
} aiot_http_event_type_t;

typedef struct {
    aiot_http_event_type_t type;
} aiot_http_event_t;

typedef void (* aiot_http_event_handler_t)(void *handle, const aiot_http_event_t *event, void *userdata);

void *aiot_http_init(void);

int32_t aiot_http_setopt(void *handle, aiot_http_option_t option, void *data);

int32_t aiot_http_auth(void *handle);

int32_t aiot_http_send(void *handle, char *topic, uint8_t *payload, uint32_t payload_len);

int32_t aiot_http_recv(void *handle);

int32_t aiot_http_deinit(void **p_handle);


#if defined(__cplusplus)
}
#endif

#endif /* #ifndef _AIOT_HTTP_API_H_ */