73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/*
|
|
* This program is free software: you can redistribute it and/or modify it under
|
|
* the terms of the GNU Lesser General Public License as published by the Free
|
|
* Software Foundation, either version 3 of the License, or (at your option) any
|
|
* later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef MASTODONT_FETCH_H
|
|
#define MASTODONT_FETCH_H
|
|
#include <cjson/cJSON.h>
|
|
#include <mastodont_types.h>
|
|
#include <curl/curl.h>
|
|
|
|
/** Used to store the response from CURL */
|
|
struct mstdnt_fetch_data
|
|
{
|
|
char* response;
|
|
size_t size;
|
|
|
|
// Callback from user
|
|
mstdnt_request_cb_t callback;
|
|
void* callback_args;
|
|
};
|
|
|
|
enum mstdnt_fetch_await
|
|
{
|
|
MSTDNT_AWAIT_ALL,
|
|
MSTDNT_AWAIT_ONCE,
|
|
};
|
|
|
|
size_t mstdnt_curl_write_callback(char* ptr, size_t _size, size_t nmemb, void* _content);
|
|
void mstdnt_fetch_data_cleanup(struct mstdnt_fetch_data* res);
|
|
|
|
/**
|
|
* @brief Attempts to fetch, async or blocking.
|
|
*
|
|
* @param mstdnt Mastodont struct
|
|
* @param curl curl API
|
|
* @param args Mastodont General args passed
|
|
* @param url URL of request
|
|
* @param results Results from response
|
|
* @return Number of connections in progress, or -1 on error
|
|
*/
|
|
int mstdnt_fetch_curl_async(mastodont_t* mstdnt,
|
|
CURL* curl,
|
|
struct mstdnt_args* args,
|
|
mstdnt_request_cb_t cb_request,
|
|
void* cb_args,
|
|
char* url,
|
|
CURLoption request_t,
|
|
char* request_t_custom);
|
|
|
|
/**
|
|
* @brief Blocks until a transfer is complete.
|
|
*
|
|
* You can also check curl's socket
|
|
*
|
|
* @param mstdnt Mastodont struct
|
|
* @param opt Option, MSTDNT_AWAIT_ALL means it will keep going until
|
|
* there are no more transfers. MSTDNT_AWAIT_ONCE will run
|
|
* @return 1 on error
|
|
*/
|
|
int mstdnt_await(mastodont_t* mstdnt, enum mstdnt_fetch_await opt);
|
|
|
|
#endif /* MASTODONT_FETCH_H */
|