fetch_promise Struct Reference

Promise for asynchronous fetch operations. More...

#include <fetch.h>

Data Fields
uint64_t	promise_id
fetch_promise_state_t	state
fetch_response_t *	response
fetch_error_t	error
const char *	error_message
fetch_on_fulfilled_cb	on_fulfilled
fetch_on_rejected_cb	on_rejected
void *	userdata
void *	internal_state
volatile bool	detached

Detailed Description

Promise for asynchronous fetch operations.

Represents an ongoing or completed asynchronous HTTP request.

Note

Memory: Caller owns the promise and must call fetch_promise_free()

Threading: Promises are not thread-safe and must be used from the same thread

Field Documentation

detached

volatile bool fetch_promise::detached

True if promise was freed

error

fetch_error_t fetch_promise::error

Error code (if rejected)

error_message

const char* fetch_promise::error_message

Error message (if rejected)

internal_state

void* fetch_promise::internal_state

Internal implementation state

on_fulfilled

fetch_on_fulfilled_cb fetch_promise::on_fulfilled

Success callback

on_rejected

fetch_on_rejected_cb fetch_promise::on_rejected

Failure callback

promise_id

uint64_t fetch_promise::promise_id

Unique promise identifier

response

fetch_response_t* fetch_promise::response

Response (if fulfilled)

state

fetch_promise_state_t fetch_promise::state

Current promise state

userdata

void* fetch_promise::userdata

User data for callbacks

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

• fetch.h