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/*
dload - Dot command for downloading files on the Spectrum Next
Copyright (C) 2025 Ian Cowburn (ianc@noddybox.co.uk)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
--------------------------------------------------------------------------
Wifi interface
*/
#ifndef DOTDLOAD_WIFI_H
#define DOTDLOAD_WIFI_H
#include <stdarg.h>
/* Status type
*/
typedef enum
{
eWifiOK,
eWifiNotAvailable,
eWifiNotConnected,
eWifiUnknownHost,
eWifiFailedToWrite,
eWifiFailedToReceive,
eWifiTimeout,
eWifiInvalidURL,
eWifiFailedToSendCommand,
eWifiBadHTTPStatusCode
} WifiStatus;
/* Connect to the wifi modem and return status.
*/
WifiStatus WifiConnect(void);
/* Connect to a URL. Returns status. If it is a post then *content_len holds
the length of the posted file. If it is not a post (a get) then
*content_len holds the content length from the respose.
*/
WifiStatus ConnectURL(int is_post, const char *url, size_t *content_len);
/* Sends a formatted string to the connection. Returns status.
*/
WifiStatus SendFormatted(const char *format, ...);
/* Send a byte to the connection. Returns status.
*/
WifiStatus SendByte(unsigned char c);
/* Get a byte from the connection. Returns status and updates the passed
pointer.
*/
WifiStatus GetByte(unsigned char *c);
#endif
/*
vim: ai sw=4 ts=8 expandtab
*/
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