mdl_http_state Struct Reference

Single retained ESP-IDF client and one serialized remote transfer. More...

Collaboration diagram for mdl_http_state:

Data Fields
esp_http_client_handle_t	http
	Retained ESP HTTP client handle.
mbedtls_sha256_context	sha
	Retained streaming SHA context.
char	url [k_ra8_mdl_url_max]
	Bounded active HTTPS URL.
char	user_agent [k_ra8_mdl_user_agent_max]
	Active User-Agent request value.
char	referer [k_ra8_mdl_referer_max]
	Active Referer request value.
char	if_none_match [k_ra8_mdl_etag_max]
	Active If-None-Match request value.
char	if_modified_since [k_ra8_mdl_http_date_max]
	Active If-Modified-Since request value.
ra8_mdl_http_response_t	response
	Selected terminal response metadata.
ra8_err_t	header_error
	First response-header capture failure.
uint64_t	total
	Advertised body length, or zero.
uint64_t	received
	Independently counted body bytes.
mdl_format_t	format
	Requested artifact identity.
bool	total_known
	Whether Content-Length was present.
bool	opened
	Whether response headers were accepted.
bool	hashing
	Whether a SHA operation is active.

Detailed Description

Single retained ESP-IDF client and one serialized remote transfer.

Invariant

http and sha are initialised once before service dispatch.

received counts exactly the bytes supplied to the SHA context.

Definition at line 40 of file mdl_service.c.

Field Documentation

format

mdl_format_t mdl_http_state::format

Requested artifact identity.

Definition at line 52 of file mdl_service.c.

Referenced by internal_mdl_http_begin(), and internal_mdl_http_reset_job().

hashing

bool mdl_http_state::hashing

Whether a SHA operation is active.

Definition at line 55 of file mdl_service.c.

Referenced by internal_mdl_http_begin(), and internal_mdl_http_reset_job().

header_error

ra8_err_t mdl_http_state::header_error

First response-header capture failure.

Definition at line 49 of file mdl_service.c.

Referenced by internal_mdl_http_event(), internal_mdl_http_open(), and internal_mdl_http_reset_job().

http

esp_http_client_handle_t mdl_http_state::http

Retained ESP HTTP client handle.

Definition at line 41 of file mdl_service.c.

Referenced by internal_mdl_http_apply_request(), internal_mdl_http_begin(), internal_mdl_http_finish(), internal_mdl_http_init(), internal_mdl_http_open(), internal_mdl_http_read(), internal_mdl_http_reset_job(), and internal_mdl_http_set_header().

if_modified_since

char mdl_http_state::if_modified_since[k_ra8_mdl_http_date_max]

Active If-Modified-Since request value.

Definition at line 47 of file mdl_service.c.

Referenced by internal_mdl_http_apply_request(), and internal_mdl_http_reset_job().

if_none_match

char mdl_http_state::if_none_match[k_ra8_mdl_etag_max]

Active If-None-Match request value.

Definition at line 46 of file mdl_service.c.

Referenced by internal_mdl_http_apply_request(), and internal_mdl_http_reset_job().

opened

bool mdl_http_state::opened

Whether response headers were accepted.

Definition at line 54 of file mdl_service.c.

Referenced by internal_mdl_http_open(), and internal_mdl_http_reset_job().

received

uint64_t mdl_http_state::received

Independently counted body bytes.

Definition at line 51 of file mdl_service.c.

Referenced by internal_mdl_http_account_read(), internal_mdl_http_finish(), and internal_mdl_http_reset_job().

referer

char mdl_http_state::referer[k_ra8_mdl_referer_max]

Active Referer request value.

Definition at line 45 of file mdl_service.c.

Referenced by internal_mdl_http_apply_request(), and internal_mdl_http_reset_job().

response

ra8_mdl_http_response_t mdl_http_state::response

Selected terminal response metadata.

Definition at line 48 of file mdl_service.c.

Referenced by internal_mdl_http_finish(), internal_mdl_http_open(), internal_mdl_http_reset_job(), and internal_mdl_select_response_header().

sha

mbedtls_sha256_context mdl_http_state::sha

Retained streaming SHA context.

Definition at line 42 of file mdl_service.c.

Referenced by internal_mdl_http_account_read(), internal_mdl_http_begin(), internal_mdl_http_finish(), and internal_mdl_http_init().

total

uint64_t mdl_http_state::total

Advertised body length, or zero.

Definition at line 50 of file mdl_service.c.

Referenced by internal_mdl_http_account_read(), internal_mdl_http_finish(), internal_mdl_http_open(), and internal_mdl_http_reset_job().

total_known

bool mdl_http_state::total_known

Whether Content-Length was present.

Definition at line 53 of file mdl_service.c.

Referenced by internal_mdl_http_account_read(), internal_mdl_http_finish(), internal_mdl_http_open(), and internal_mdl_http_reset_job().

url

char mdl_http_state::url[k_ra8_mdl_url_max]

Bounded active HTTPS URL.

Definition at line 43 of file mdl_service.c.

Referenced by internal_mdl_http_apply_request(), internal_mdl_http_begin(), and internal_mdl_http_reset_job().

user_agent

char mdl_http_state::user_agent[k_ra8_mdl_user_agent_max]

Active User-Agent request value.

Definition at line 44 of file mdl_service.c.

Referenced by internal_mdl_http_apply_request(), and internal_mdl_http_reset_job().

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The documentation for this struct was generated from the following file:

• port/esp32_c6/src/mdl_service.c