ff528d13c7
Add error handling for http client set ssid password correct with Example_WIFI test, and clear password before free Fixed the CI failure due to HTTP errror names
129 lines
3.5 KiB
C
129 lines
3.5 KiB
C
// Copyright 2015-2018 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef _HTTP_HEADER_H_
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#define _HTTP_HEADER_H_
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#include "rom/queue.h"
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#include "esp_err.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct http_header *http_header_handle_t;
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typedef struct http_header_item *http_header_item_handle_t;
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/**
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* @brief initialize and allocate the memory for the header object
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*
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* @return
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* - http_header_handle_t
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* - NULL if any errors
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*/
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http_header_handle_t http_header_init();
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/**
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* @brief Cleanup and free all http header pairs
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*
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* @param[in] header The header
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*
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* @return
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* - ESP_OK
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* - ESP_FAIL
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*/
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esp_err_t http_header_clean(http_header_handle_t header);
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/**
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* @brief Cleanup with http_header_clean and destroy http header handle object
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*
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* @param[in] header The header
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*
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* @return
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* - ESP_OK
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* - ESP_FAIL
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*/
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esp_err_t http_header_destroy(http_header_handle_t header);
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/**
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* @brief Add a key-value pair of http header to the list,
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* note that with value = NULL, this function will remove the header with `key` already exists in the list.
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*
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* @param[in] header The header
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* @param[in] key The key
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* @param[in] value The value
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*
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* @return
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* - ESP_OK
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* - ESP_FAIL
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*/
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esp_err_t http_header_set(http_header_handle_t header, const char *key, const char *value);
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/**
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* @brief Sample as `http_header_set` but the value can be formated
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*
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* @param[in] header The header
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* @param[in] key The key
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* @param[in] format The format
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* @param[in] ... format parameters
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*
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* @return Total length of value
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*/
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int http_header_set_format(http_header_handle_t header, const char *key, const char *format, ...);
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/**
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* @brief Get a value of header in header list
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* The address of the value will be assign set to `value` parameter or NULL if no header with the key exists in the list
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*
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* @param[in] header The header
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* @param[in] key The key
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* @param[out] value The value
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*
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* @return
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* - ESP_OK
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* - ESP_FAIL
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*/
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esp_err_t http_header_get(http_header_handle_t header, const char *key, char **value);
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/**
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* @brief Create HTTP header string from the header with index, output string to buffer with buffer_len
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* Also return the last index of header was generated
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*
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* @param[in] header The header
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* @param[in] index The index
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* @param buffer The buffer
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* @param buffer_len The buffer length
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*
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* @return The last index of header was generated
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*/
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int http_header_generate_string(http_header_handle_t header, int index, char *buffer, int *buffer_len);
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/**
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* @brief Remove the header with key from the headers list
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*
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* @param[in] header The header
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* @param[in] key The key
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*
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* @return
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* - ESP_OK
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* - ESP_FAIL
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*/
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esp_err_t http_header_delete(http_header_handle_t header, const char *key);
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#ifdef __cplusplus
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}
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#endif
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#endif
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