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doubao_chat/lib/net/uC-HTTPc/Client/Add-on/2lemetry.c

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/*
*********************************************************************************************************
* EXAMPLE CODE
*
* This file is provided as an example on how to use Micrium products.
*
* Please feel free to use any application code labeled as 'EXAMPLE CODE' in
* your application products. Example code may be used as is, in whole or in
* part, or may be used as a reference only. This file can be modified as
* required to meet the end-product requirements.
*
*********************************************************************************************************
*/
/*
*********************************************************************************************************
*
* HTTP CLIENT 2LEMETRY APPLICATION SOURCE CODE
*
* Filename : 2lemetry.c
* Version : V3.01.00
*********************************************************************************************************
*/
/*
*********************************************************************************************************
*********************************************************************************************************
* INCLUDE FILES
*********************************************************************************************************
*********************************************************************************************************
*/
#define MICRIUM_SOURCE
#define TWOLEMETRY_MODULE
#include <lib_def.h>
#include <Common/http.h>
#include <Client/Source/http-c.h>
#include <http-c_cfg.h>
#include "2lemetry.h"
#include <Source/net_util.h>
/*
*********************************************************************************************************
*********************************************************************************************************
* LOCAL DATA TYPES
*********************************************************************************************************
*********************************************************************************************************
*/
typedef struct twolemetry_conn {
TWOLEMETRY_RX_DATA RxDataFnct;
void *UserCtxPtr;
} TWOLEMETRY_CONN;
/*
*********************************************************************************************************
*********************************************************************************************************
* LOCAL FUNCTION PROTOTYPES
*********************************************************************************************************
*********************************************************************************************************
*/
static CPU_BOOLEAN Twolemetry_ReqSend(CPU_CHAR *p_url,
HTTP_METHOD method,
HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
CPU_CHAR *p_credentials);
#if 0
static CPU_INT08U Twolemetry_ReqPrepareQueryStr(HTTPc_KEY_VAL **p_tbl,
CPU_CHAR *p_client_id,
CPU_CHAR *p_topic,
CPU_CHAR *p_qos);
static CPU_INT08U Twolemetry_ReqPrepareQueryStr_SMS(HTTPc_KEY_VAL **p_tbl,
CPU_CHAR *p_message,
CPU_CHAR *p_to_phone_number,
CPU_CHAR *p_topic);
#endif
static void Twolemetry_RespBodyHook(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
HTTP_CONTENT_TYPE content_type,
void *p_data,
CPU_INT16U data_len,
CPU_BOOLEAN last_chunk);
static CPU_BOOLEAN Twolemetry_Buf_ReqBodyHook(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
void **p_data,
CPU_CHAR *p_buf,
CPU_INT16U buf_len,
CPU_INT16U *p_data_len);
#ifdef HTTPc_TASK_MODULE_EN
static void Twolemetry_ConnCloseCallback(HTTPc_CONN_OBJ *p_conn,
HTTPc_CONN_CLOSE_STATUS close_status,
HTTPc_ERR err);
static void Twolemetry_TransErrCallback(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
HTTPc_ERR err_code);
static void Twolemetry_ConnSecureCallback(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
HTTPc_ERR err_code);
#endif
/*
*********************************************************************************************************
* Twolemetry_Publish()
*
* Description : Publish MQTT message on selected Topic
*
* Argument(s) : p_client_id Pointer to the MQTT client ID
*
* p_topic Pointer on Topic to publish the MQTT message
*
* If DEF_NULL, default value is : {domain}/{stuff}/{thing}
*
* p_payload Pointer to JSON formatted MQTT message to publish
*
* p_qos Quality of service (values from 0 to 3)
*
* If DEF_NULL, default value is 0
*
* p_credentials Pointer to Twolemetry credentials ( Key (Username) : Secret(Password) )
*
*
* Return(s) : DEF_OK, if HTTPc transaction was successful.
* DEF_FAIL, otherwise.
*
* Caller(s) : Application.
*
* Note(s) : None.
*********************************************************************************************************
*/
CPU_BOOLEAN Twolemetry_Publish(CPU_CHAR *p_client_id,
CPU_CHAR *p_topic,
CPU_CHAR *p_payload,
CPU_CHAR *p_qos,
CPU_CHAR *p_credentials)
{
CPU_CHAR url[TWOLEMETRY_URL_LEN_MAX];
HTTPc_CONN_OBJ http_conn;
HTTPc_REQ_OBJ http_req;
HTTPc_ERR err;
CPU_BOOLEAN success;
HTTP_CONTENT_TYPE content_type;
CPU_SIZE_T content_len;
#if 0
HTTPc_PARAM_TBL tbl_obj;
HTTPc_KEY_VAL *p_query_str_tbl;
CPU_INT08U query_nbr;
#endif
Mem_Clr(url, TWOLEMETRY_URL_LEN_MAX);
Mem_Clr(&http_conn, sizeof(http_conn));
Mem_Clr(&http_req, sizeof(http_req));
Str_Copy_N(&url[0], TWOLEMETRY_URL_MESSAGES, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "?clientid=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_client_id, TWOLEMETRY_URL_LEN_MAX);
if (p_topic != DEF_NULL) {
Str_Cat_N(&url[0], "&topic=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_topic, TWOLEMETRY_URL_LEN_MAX);
}
if (p_qos != DEF_NULL) {
Str_Cat_N(&url[0], "&qos=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_qos, TWOLEMETRY_URL_LEN_MAX);
}
/* ----------- INIT NEW CONNECTION & REQUEST ---------- */
HTTPc_ConnClr(&http_conn, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
HTTPc_ReqClr(&http_req, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
http_req.UserDataPtr = p_payload;
#if 0
/* -------------- SET STRING QUERY DATA --------------- */
query_nbr = Twolemetry_ReqPrepareQueryStr(&p_query_str_tbl,
p_client_id,
p_topic,
p_qos);
if (query_nbr <= 0) {
return (DEF_FAIL);
}
/* ------------ SET STRING QUERY PARAMETERS ----------- */
tbl_obj.EntryNbr = query_nbr;
tbl_obj.TblPtr = (void *)p_query_str_tbl;
HTTPc_ReqSetParam(&http_req,
HTTPc_PARAM_TYPE_REQ_QUERY_STR_TBL,
&tbl_obj,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
#endif /* ----------- SET REQUEST BODY PARAMETERS ------------ */
content_type = HTTP_CONTENT_TYPE_JSON;
HTTPc_ReqSetParam(&http_req,
HTTPc_PARAM_TYPE_REQ_BODY_CONTENT_TYPE,
&content_type,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
content_len = Str_Len(p_payload);
HTTPc_ReqSetParam(&http_req,
HTTPc_PARAM_TYPE_REQ_BODY_CONTENT_LEN,
&content_len,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
HTTPc_ReqSetParam(&http_req,
HTTPc_PARAM_TYPE_REQ_BODY_HOOK,
(void *)&Twolemetry_Buf_ReqBodyHook,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
success = Twolemetry_ReqSend(url,
HTTP_METHOD_POST,
&http_conn,
&http_req,
p_credentials);
if (success != DEF_OK) {
return (DEF_FAIL);
}
return (DEF_OK);
}
/*
*********************************************************************************************************
* Twolemetry_GetData()
*
* Description : Get present data about a thing
*
* Argument(s) : p_domain Pointer to domain of your application
*
* p_stuff Pointer to the group of your thing
*
* p_thing Pointer to the thing
*
* p_whatever Pointer to whatevers (see note #1)
*
* p_credentials Pointer to Twolemetry credentials ( Key (Username) : Secret(Password) )
*
* fnct Pointer to the user defined receive data function
*
* p_ctx Pointer to user context
*
* Return(s) : DEF_OK, if HTTPc transaction was successful.
* DEF_FAIL, otherwise.
*
* Caller(s) : Application
*
* Note(s) : (1) Two or more values can be passed as comma separated. An '_' can be passed to retrieve all.
*
*********************************************************************************************************
*/
CPU_BOOLEAN Twolemetry_GetData(CPU_CHAR *p_domain,
CPU_CHAR *p_stuff,
CPU_CHAR *p_thing,
CPU_CHAR *p_whatever,
CPU_CHAR *p_credentials,
TWOLEMETRY_RX_DATA fnct,
void *p_ctx)
{
CPU_CHAR url[TWOLEMETRY_URL_LEN_MAX];
HTTPc_CONN_OBJ http_conn;
HTTPc_REQ_OBJ http_req;
HTTPc_ERR err;
CPU_BOOLEAN success;
TWOLEMETRY_CONN conn;
conn.RxDataFnct = fnct;
conn.UserCtxPtr = p_ctx;
Mem_Clr(url, TWOLEMETRY_URL_LEN_MAX);
Mem_Clr(&http_conn, sizeof(http_conn));
Mem_Clr(&http_req, sizeof(http_req));
Str_Copy_N(&url[0], TWOLEMETRY_URL_DOMAIN, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_domain, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "/stuff/", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_stuff, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "/thing/", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_thing, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "/present", TWOLEMETRY_URL_LEN_MAX);
if (p_whatever != DEF_NULL) {
Str_Cat_N(&url[0], "/?whatever=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_whatever, TWOLEMETRY_URL_LEN_MAX);
}
/* ----------- INIT NEW CONNECTION & REQUEST ---------- */
HTTPc_ConnClr(&http_conn, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
HTTPc_ReqClr(&http_req, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
http_req.UserDataPtr = &conn;
/* ------------ SET REQ/RESP HOOK FUNCTIONS ----------- */
HTTPc_ReqSetParam(&http_req,
HTTPc_PARAM_TYPE_RESP_BODY_HOOK,
(void *)&Twolemetry_RespBodyHook,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
success = Twolemetry_ReqSend(url,
HTTP_METHOD_GET,
&http_conn,
&http_req,
p_credentials);
if (success != DEF_OK) {
return (DEF_FAIL);
}
return (DEF_OK);
}
/*
*********************************************************************************************************
* Twolemetry_SendSMS()
*
* Description : Send a SMS message
*
* Argument(s) : p_message Pointer to the body of the message to be sent
*
* p_to_phone_number Pointer to the destination phone number
*
* p_topic MQTT topic to publish the SMS result status
*
* If DEF_NULL, no result status is published
*
* p_domain Pointer to domain of your application
*
* p_credentials Pointer to Twolemetry credentials ( Key (Username) : Secret(Password) )
*
* Return(s) : DEF_OK, if HTTPc transaction was successful.
* DEF_FAIL, otherwise.
*
* Caller(s) : Application.
*
* Note(s) : none.
*
*********************************************************************************************************
*/
CPU_BOOLEAN Twolemetry_SendSMS(CPU_CHAR *p_message,
CPU_CHAR *p_to_phone_number,
CPU_CHAR *p_topic,
CPU_CHAR *p_domain,
CPU_CHAR *p_credentials)
{
CPU_CHAR url[TWOLEMETRY_URL_LEN_MAX];
HTTPc_CONN_OBJ http_conn;
HTTPc_REQ_OBJ http_req;
HTTPc_ERR err;
CPU_BOOLEAN success;
CPU_CHAR message[160];
CPU_SIZE_T message_len;
#if 0
HTTPc_PARAM_TBL tbl_obj;
HTTPc_KEY_VAL *p_query_str_tbl;
CPU_INT08U query_nbr;
#endif
Mem_Clr(url, TWOLEMETRY_URL_LEN_MAX);
Mem_Clr(&http_conn, sizeof(http_conn));
Mem_Clr(&http_req, sizeof(http_req));
message_len = Str_Len(p_message);
success = HTTP_URL_EncodeStr(p_message,
message,
&message_len,
160);
if (success != DEF_OK) {
return (DEF_FAIL);
}
Str_Copy_N(&url[0], TWOLEMETRY_URL_DOMAIN, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_domain, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "/sms?message=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], message, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "&to=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_to_phone_number, TWOLEMETRY_URL_LEN_MAX);
if (p_topic != DEF_NULL) {
Str_Cat_N(&url[0], "&topic=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_topic, TWOLEMETRY_URL_LEN_MAX);
}
/* ----------- INIT NEW CONNECTION & REQUEST ---------- */
HTTPc_ConnClr(&http_conn, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
HTTPc_ReqClr(&http_req, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
#if 0
/* -------------- SET STRING QUERY DATA --------------- */
query_nbr = Twolemetry_ReqPrepareQueryStr_SMS(&p_query_str_tbl,
p_message,
p_to_phone_number,
p_topic);
if (query_nbr <= 0) {
return (DEF_FAIL);
}
/* ------------ SET STRING QUERY PARAMETERS ----------- */
tbl_obj.EntryNbr = query_nbr;
tbl_obj.TblPtr = (void *)p_query_str_tbl;
HTTPc_ReqSetParam(&http_req,
HTTPc_PARAM_TYPE_REQ_QUERY_STR_TBL,
&tbl_obj,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
#endif
success = Twolemetry_ReqSend(url,
HTTP_METHOD_POST,
&http_conn,
&http_req,
p_credentials);
if (success != DEF_OK) {
return (DEF_FAIL);
}
return (DEF_OK);
}
/*
*********************************************************************************************************
* Twolemetry_PushStoreKey()
*
* Description : Save a Key-Value pair in store
*
* Argument(s) : p_domain Pointer to domain of your application
*
* p_key Pointer to key (RowKey or ID)
*
* p_kvp Pointer to Key-Value pair to save
*
* protect Protected User Store
* DEF_TRUE
* DEF_FALSE
*
* p_credentials Pointer to Twolemetry credentials ( Key (Username) : Secret(Password) )
*
* Return(s) : DEF_OK, if HTTPc transaction was successful.
* DEF_FAIL, otherwise.
*
* Caller(s) : Application
*
* Note(s) : none.
*
*********************************************************************************************************
*/
CPU_BOOLEAN Twolemetry_PushStoreKey(CPU_CHAR *p_domain,
CPU_CHAR *p_key,
CPU_CHAR *p_kvp,
CPU_BOOLEAN protect,
CPU_CHAR *p_credentials)
{
CPU_CHAR url[TWOLEMETRY_URL_LEN_MAX];
HTTPc_CONN_OBJ http_conn;
HTTPc_REQ_OBJ http_req;
HTTPc_ERR err;
CPU_BOOLEAN success;
CPU_CHAR prot_user_store[5];
CPU_CHAR kvp[100];
CPU_SIZE_T kvp_len;
Mem_Clr(url, TWOLEMETRY_URL_LEN_MAX);
Mem_Clr(kvp, 50);
Mem_Clr(&http_conn, sizeof(http_conn));
Mem_Clr(&http_req, sizeof(http_req));
if (protect == DEF_TRUE) {
Str_Copy(prot_user_store, "true");
} else {
Str_Copy(prot_user_store, "false");
}
kvp_len = Str_Len(p_kvp);
success = HTTP_URL_EncodeStr(p_kvp,
kvp,
&kvp_len,
100);
if (success != DEF_OK) {
return (DEF_FAIL);
}
Str_Copy_N(&url[0], TWOLEMETRY_URL_DOMAIN, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_domain, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "/store/", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_key, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "?protect=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], prot_user_store, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "&keyValue=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], kvp, TWOLEMETRY_URL_LEN_MAX);
/* ----------- INIT NEW CONNECTION & REQUEST ---------- */
HTTPc_ConnClr(&http_conn, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
HTTPc_ReqClr(&http_req, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
success = Twolemetry_ReqSend(url,
HTTP_METHOD_POST,
&http_conn,
&http_req,
p_credentials);
if (success != DEF_OK) {
return (DEF_FAIL);
}
return (DEF_OK);
}
/*
*********************************************************************************************************
* Twolemetry_GetStoreKey()
*
* Description : Retrieve Key-Value pair from store
*
* Argument(s) : p_domain Pointer to domain of your application
*
* p_key Pointer to key (RowKey or ID)
*
* protect Protected User Store
* DEF_TRUE
* DEF_FALSE
*
* p_credentials Pointer to Twolemetry credentials ( Key (Username) : Secret(Password) )
*
* fnct Pointer to the user defined receive data function
*
* p_ctx Pointer to user context
*
* Return(s) : DEF_OK, if HTTPc transaction was successful.
* DEF_FAIL, otherwise.
*
* Caller(s) : AppTaskStart().
*
* Note(s) : none.
*
*********************************************************************************************************
*/
CPU_BOOLEAN Twolemetry_GetStoreKey(CPU_CHAR *p_domain,
CPU_CHAR *p_key,
CPU_BOOLEAN protect,
CPU_CHAR *p_credentials,
TWOLEMETRY_RX_DATA fnct,
void *p_ctx)
{
CPU_CHAR url[TWOLEMETRY_URL_LEN_MAX];
HTTPc_CONN_OBJ http_conn;
HTTPc_REQ_OBJ http_req;
HTTPc_ERR err;
CPU_BOOLEAN success;
CPU_CHAR prot_user_store[5];
TWOLEMETRY_CONN conn;
conn.RxDataFnct = fnct;
conn.UserCtxPtr = p_ctx;
Mem_Clr(url, TWOLEMETRY_URL_LEN_MAX);
Mem_Clr(&http_conn, sizeof(http_conn));
Mem_Clr(&http_req, sizeof(http_req));
if (protect == DEF_TRUE) {
Str_Copy(prot_user_store, "true");
} else {
Str_Copy(prot_user_store, "false");
}
Str_Copy_N(&url[0], TWOLEMETRY_URL_DOMAIN, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_domain, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "/store/", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], p_key, TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], "?protect=", TWOLEMETRY_URL_LEN_MAX);
Str_Cat_N(&url[0], prot_user_store, TWOLEMETRY_URL_LEN_MAX);
/* ----------- INIT NEW CONNECTION & REQUEST ---------- */
HTTPc_ConnClr(&http_conn, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
HTTPc_ReqClr(&http_req, &err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
http_req.UserDataPtr = &conn;
/* ------------ SET REQ/RESP HOOK FUNCTIONS ----------- */
HTTPc_ReqSetParam(&http_req,
HTTPc_PARAM_TYPE_RESP_BODY_HOOK,
(void *)&Twolemetry_RespBodyHook,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
success = Twolemetry_ReqSend(url,
HTTP_METHOD_GET,
&http_conn,
&http_req,
p_credentials);
if (success != DEF_OK) {
return (DEF_FAIL);
}
return (DEF_OK);
}
/*
*********************************************************************************************************
*********************************************************************************************************
* LOCAL FUNCTIONS
*********************************************************************************************************
*********************************************************************************************************
*/
/*
*********************************************************************************************************
* Twolemetry_ReqSend()
*
* Description : Send a request.
*
* Argument(s) : p_url Pointer to complete URI (or only resource path) of the request.
*
* method HTTP method of the request.
*
* p_conn Pointer to valid HTTPc Connection on which request will occurred.
*
* p_req Pointer to request to send.
*
* p_credentials Pointer to Twolemetry credentials ( Key (Username) : Secret(Password) )
*
* Return(s) : DEF_OK, if HTTP transaction was successful.
* DEF_FAIL, otherwise.
*
* Caller(s) : Twolemetry_SendSMS()
*
* Twolemetry_Publish()
*
* Note(s) : None.
*********************************************************************************************************
*/
static CPU_BOOLEAN Twolemetry_ReqSend(CPU_CHAR *p_url,
HTTP_METHOD method,
HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
CPU_CHAR *p_credentials)
{
HTTPc_HDR hdr;
CPU_CHAR hdr_val[TWOLEMETRY_CFG_HDR_VAL_LEN_MAX];
CPU_CHAR buf[TWOLEMETRY_CFG_CONN_BUF_SIZE];
HTTPc_RESP_OBJ http_resp;
HTTPc_PARAM_TBL tbl_obj;
CPU_SIZE_T str_len;
CPU_BOOLEAN result;
HTTPc_ERR err;
CPU_CHAR credentials_b64[105];
NET_ERR err_net;
NetUtil_Base64Encode(p_credentials,
Str_Len(p_credentials),
&credentials_b64[0],
105,
&err_net);
if (err_net != NET_ERR_NONE) {
return (DEF_FAIL);
}
/* Prepare the Authorization header */
Mem_Clr(hdr_val, TWOLEMETRY_CFG_HDR_VAL_LEN_MAX);
Str_Cat_N(hdr_val, "Basic ", TWOLEMETRY_CFG_HDR_VAL_LEN_MAX);
Str_Cat_N(hdr_val, &credentials_b64[0], TWOLEMETRY_CFG_HDR_VAL_LEN_MAX);
hdr.ValPtr = hdr_val;
hdr.ValLen = Str_Len_N(hdr_val, TWOLEMETRY_CFG_HDR_VAL_LEN_MAX);
hdr.HdrField = HTTP_HDR_FIELD_AUTHORIZATION;
/* ------------- SET CONNECTION CALLBACKS ------------- */
#if (HTTPc_CFG_MODE_ASYNC_TASK_EN == DEF_ENABLED)
HTTPc_ConnSetParam(p_conn,
HTTPc_PARAM_TYPE_CONN_CLOSE_CALLBACK,
(void *)&Twolemetry_ConnCloseCallback,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
HTTPc_ConnSetParam(p_conn,
HTTPc_PARAM_TYPE_SECURE_TRUST_CALLBACK,
(void *)&Twolemetry_ConnSecureCallback,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
#endif
/* ------------ SET REQ/HDR PARAM ----------- */
tbl_obj.EntryNbr = 1;
tbl_obj.TblPtr = &hdr;
HTTPc_ReqSetParam(p_req,
HTTPc_PARAM_TYPE_REQ_HDR_TBL,
&tbl_obj,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
/* --------- SET REQ/RESP CALLBACK FUNCTIONS ---------- */
#if (HTTPc_CFG_MODE_ASYNC_TASK_EN == DEF_ENABLED)
HTTPc_ReqSetParam(p_req,
HTTPc_PARAM_TYPE_TRANS_ERR_CALLBACK,
(void *)&Twolemetry_TransErrCallback,
&err);
if (err != HTTPc_ERR_NONE) {
return (DEF_FAIL);
}
#endif
/* ----------------- OPEN CONNECTION ------------------ */
str_len = Str_Len(TWOLEMETRY_API_HOSTNAME);
result = HTTPc_ConnOpen(p_conn,
buf,
TWOLEMETRY_CFG_CONN_BUF_SIZE,
TWOLEMETRY_API_HOSTNAME,
str_len,
HTTPc_FLAG_NONE,
&err);
if (err != HTTPc_ERR_NONE ||
result != DEF_OK) {
return (DEF_FAIL);
}
/* ---------------- SEND HTTP REQUEST ----------------- */
Mem_Clr(&http_resp, sizeof(http_resp));
str_len = Str_Len(p_url);
result = HTTPc_ReqSend(p_conn,
p_req,
&http_resp,
method,
p_url,
str_len,
HTTPc_FLAG_NONE,
&err);
if (err != HTTPc_ERR_NONE ||
result != DEF_OK) {
return (DEF_FAIL);
}
return (DEF_OK);
}
#if 0
/*
*********************************************************************************************************
* Twolemetry_ReqPrepareQueryStr()
*
* Description : Prepare query string table for MQTT publish.
*
* Argument(s) : p_tbl Variable that will received the pointer to the Query String table.
*
* p_client_id Pointer to the MQTT client ID
*
* p_topic Pointer on Topic to publish the MQTT message
*
* If DEF_NULL, default value is : {domain}/{stuff}/{thing}
*
* p_qos Quality of service (values from 0 to 3)
*
* If DEF_NULL, default value is 0
*
* Return(s) : Number of fields in the Query String table.
*
* Caller(s) : Twolemetry_Publish().
*
* Note(s) : none.
*
*********************************************************************************************************
*/
static CPU_INT08U Twolemetry_ReqPrepareQueryStr(HTTPc_KEY_VAL **p_tbl,
CPU_CHAR *p_client_id,
CPU_CHAR *p_topic,
CPU_CHAR *p_qos)
{
HTTPc_KEY_VAL *p_key_val;
CPU_INT08U query_nbr;
/* ----------------- SET FIRST QUERY ------------------ */
p_key_val = &Twolemetry_ReqQueryStrTbl[0];
p_key_val->KeyPtr = &Twolemetry_ReqQueryStrKeyTbl[0][0];
p_key_val->ValPtr = &Twolemetry_ReqQueryStrValTbl[0][0];
(void)Str_Copy_N(p_key_val->KeyPtr, "clientid", TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
(void)Str_Copy_N(p_key_val->ValPtr, p_client_id, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
p_key_val->KeyLen = Str_Len_N(p_key_val->KeyPtr, TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
p_key_val->ValLen = Str_Len_N(p_key_val->ValPtr, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
query_nbr = 1;
if (p_topic != DEF_NULL) {
/* ----------------- SET SECOND QUERY ----------------- */
p_key_val = &Twolemetry_ReqQueryStrTbl[1];
p_key_val->KeyPtr = &Twolemetry_ReqQueryStrKeyTbl[1][0];
p_key_val->ValPtr = &Twolemetry_ReqQueryStrValTbl[1][0];
(void)Str_Copy_N(p_key_val->KeyPtr, "topic", TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
(void)Str_Copy_N(p_key_val->ValPtr, p_topic, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
p_key_val->KeyLen = Str_Len_N(p_key_val->KeyPtr, TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
p_key_val->ValLen = Str_Len_N(p_key_val->ValPtr, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
query_nbr++;
}
if (p_qos != DEF_NULL) {
/* ----------------- SET THIRD QUERY ------------------ */
p_key_val = &Twolemetry_ReqQueryStrTbl[1];
p_key_val->KeyPtr = &Twolemetry_ReqQueryStrKeyTbl[1][0];
p_key_val->ValPtr = &Twolemetry_ReqQueryStrValTbl[1][0];
(void)Str_Copy_N(p_key_val->KeyPtr, "qos", TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
(void)Str_Copy_N(p_key_val->ValPtr, p_qos, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
p_key_val->KeyLen = Str_Len_N(p_key_val->KeyPtr, TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
p_key_val->ValLen = Str_Len_N(p_key_val->ValPtr, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
query_nbr++;
}
*p_tbl = &Twolemetry_ReqQueryStrTbl[0];
return (query_nbr);
}
/*
*********************************************************************************************************
* Twolemetry_ReqPrepareQueryStr_SMS()
*
* Description : Prepare query string table for sms send.
*
* Argument(s) : p_tbl Variable that will received the pointer to the Query String table.
*
* p_message Pointer to the body of the message to be sent
*
* p_to_phone_number Pointer to the destination phone number
*
* p_topic MQTT topic to publish the SMS result status
*
* If DEF_NULL, no result status is published
*
* Return(s) : Number of fields in the Query String table.
*
* Caller(s) : Twolemetry_SendSMS().
*
* Note(s) : none.
*
*********************************************************************************************************
*/
static CPU_INT08U Twolemetry_ReqPrepareQueryStr_SMS(HTTPc_KEY_VAL **p_tbl,
CPU_CHAR *p_message,
CPU_CHAR *p_to_phone_number,
CPU_CHAR *p_topic)
{
HTTPc_KEY_VAL *p_key_val;
CPU_INT08U query_nbr;
/* ----------------- SET FIRST QUERY ------------------ */
p_key_val = &Twolemetry_ReqQueryStrTbl[0];
p_key_val->KeyPtr = &Twolemetry_ReqQueryStrKeyTbl[0][0];
p_key_val->ValPtr = &Twolemetry_ReqQueryStrValTbl[0][0];
(void)Str_Copy_N(p_key_val->KeyPtr, "message", TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
(void)Str_Copy_N(p_key_val->ValPtr, p_message, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
p_key_val->KeyLen = Str_Len_N(p_key_val->KeyPtr, TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
p_key_val->ValLen = Str_Len_N(p_key_val->ValPtr, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
/* ----------------- SET SECOND QUERY ----------------- */
p_key_val = &Twolemetry_ReqQueryStrTbl[1];
p_key_val->KeyPtr = &Twolemetry_ReqQueryStrKeyTbl[1][0];
p_key_val->ValPtr = &Twolemetry_ReqQueryStrValTbl[1][0];
(void)Str_Copy_N(p_key_val->KeyPtr, "to", TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
(void)Str_Copy_N(p_key_val->ValPtr, p_to_phone_number, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
p_key_val->KeyLen = Str_Len_N(p_key_val->KeyPtr, TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
p_key_val->ValLen = Str_Len_N(p_key_val->ValPtr, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
query_nbr = 2;
if (p_topic != DEF_NULL) {
/* ----------------- SET THIRD QUERY ------------------ */
p_key_val = &Twolemetry_ReqQueryStrTbl[1];
p_key_val->KeyPtr = &Twolemetry_ReqQueryStrKeyTbl[1][0];
p_key_val->ValPtr = &Twolemetry_ReqQueryStrValTbl[1][0];
(void)Str_Copy_N(p_key_val->KeyPtr, "topic", TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
(void)Str_Copy_N(p_key_val->ValPtr, p_topic, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
p_key_val->KeyLen = Str_Len_N(p_key_val->KeyPtr, TWOLEMETRY_CFG_QUERY_STR_KEY_LEN_MAX);
p_key_val->ValLen = Str_Len_N(p_key_val->ValPtr, TWOLEMETRY_CFG_QUERY_STR_VAL_LEN_MAX);
query_nbr++;
}
*p_tbl = &Twolemetry_ReqQueryStrTbl[0];
return (query_nbr);
}
#endif
/*
*********************************************************************************************************
* Twolemetry_RespBodyHook()
*
* Description : Retrieve data in HTTP Response received.
*
* Argument(s) : p_conn Pointer to current HTTPc Connection object.
*
* p_req Pointer to current HTTPc Request object.
*
* content_type HTTP Content Type of the HTTP Response body's data.
*
* p_data Pointer to a data piece of the HTTP Response body.
*
* data_len Length of the data piece received.
*
* last_chunk DEF_YES, if this is the last piece of data.
*
* DEF_NO, if more data is up coming.
*
* Return(s) : None.
*
* Caller(s) : HTTPcResp_BodyStd() via 'p_req->OnBodyRx()'
* HTTPcResp_BodyChunk() via 'p_req->OnBodyRx()'
*
* Note(s) : None.
*********************************************************************************************************
*/
static void Twolemetry_RespBodyHook(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
HTTP_CONTENT_TYPE content_type,
void *p_data,
CPU_INT16U data_len,
CPU_BOOLEAN last_chunk)
{
TWOLEMETRY_CONN *p_twolemetry_conn;
p_twolemetry_conn = (TWOLEMETRY_CONN *)p_req->UserDataPtr;
if (p_twolemetry_conn != DEF_NULL &&
p_twolemetry_conn->RxDataFnct != DEF_NULL) {
p_twolemetry_conn->RxDataFnct(p_data,
data_len,
last_chunk,
p_twolemetry_conn->UserCtxPtr);
}
}
/*
*********************************************************************************************************
* Twolemetry_Buf_ReqBodyHook()
*
* Description : Specify the data to be sent in the Request body.
*
* Argument(s) : p_conn Pointer to current HTTPc Connection object.
*
* p_req Pointer to current HTTPc Request object.
*
* p_data Variable that will received the pointer to the data to include in the HTTP request.
*
* p_buf Pointer to HTTP transmit buffer.
*
* buf_len Length of space remaining in the HTTP transmit buffer.
*
* p_data_len Length of the data.
*
* Return(s) : DEF_YES, if all data to transmit was passed by the application
* DEF_NO, if data still remaining to be sent.
*
* Caller(s) : HTTPcReq_BodyData() via 'p_req->OnBodyTx()'
*
* Note(s) : None.
*********************************************************************************************************
*/
static CPU_BOOLEAN Twolemetry_Buf_ReqBodyHook(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
void **p_data,
CPU_CHAR *p_buf,
CPU_INT16U buf_len,
CPU_INT16U *p_data_len)
{
CPU_SIZE_T str_len;
*p_data = p_req->UserDataPtr;
str_len = Str_Len(*p_data);
*p_data_len = str_len;
Str_Copy_N(p_buf, *p_data, str_len);
return (DEF_YES);
}
/*
*********************************************************************************************************
* Twolemetry_ConnCloseCallback()
*
* Description : Callback to notify application that an HTTP connection was closed.
*
* Argument(s) : p_conn Pointer to current HTTPc Connection.
*
* close_status Status of the connection closing:
* HTTPc_CONN_CLOSE_STATUS_ERR_INTERNAL
* HTTPc_CONN_CLOSE_STATUS_SERVER
* HTTPc_CONN_CLOSE_STATUS_NO_PERSISTENT
* HTTPc_CONN_CLOSE_STATUS_APP
*
* err Error Code when connection was closed.
*
* Return(s) : None.
*
* Caller(s) : Various, via 'p_conn->OnClose()'
*
* Note(s) : none.
*********************************************************************************************************
*/
#ifdef HTTPc_TASK_MODULE_EN
static void Twolemetry_ConnCloseCallback(HTTPc_CONN_OBJ *p_conn,
HTTPc_CONN_CLOSE_STATUS close_status,
HTTPc_ERR err)
{
}
#endif
/*
*********************************************************************************************************
* Twolemetry_TransErrCallback()
*
* Description : Callback to notify application that an error occurred during an HTTP transaction.
*
* Argument(s) : p_conn Pointer to current HTTPc Connection object.
*
* p_req Pointer to current HTTPc Request object.
*
* err_code Error Code.
*
* Return(s) : None.
*
* Caller(s) : Various, via 'p_req->OnErr()'.
*
* Note(s) : None.
*********************************************************************************************************
*/
#ifdef HTTPc_TASK_MODULE_EN
static void Twolemetry_TransErrCallback(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
HTTPc_ERR err_code)
{
}
#endif
/*
*********************************************************************************************************
* Twolemetry_ConnSecureCallback()
*
* Description :
*
* Argument(s) : p_conn Pointer to current HTTPc Connection object.
*
* p_req Pointer to current HTTPc Request object.
*
* err_code Error Code.
*
* Return(s) : None.
*
* Caller(s) : Various, via 'p_req->OnErr()'.
*
* Note(s) : None.
*********************************************************************************************************
*/
static void Twolemetry_ConnSecureCallback(HTTPc_CONN_OBJ *p_conn,
HTTPc_REQ_OBJ *p_req,
HTTPc_ERR err_code)
{
}
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