forked from Green-Sky/tomato
Green Sky
9ace11a0e2
8f0d505f9a feat: add ngc events 9b8216e70c refactor: Make event dispatch ordered by receive time. 814c12a6f4 cleanup: Add dynamically derived array sizes to the API. 226b23be12 cleanup: Add explicit array sizes to toxencryptsave. ef33cb4de0 cleanup: Add Toxav alias for ToxAV. 1da723b34d cleanup: Make Tox_Options a typedef. b148a2afff chore: Simplify msvc build using vcpkg. 5cac6d7eb1 cleanup: Move `tox_get_system` out of the public API. c9ca4007e3 refactor: Align group message sending with other send functions. 6c6c0b1b1b cleanup: Make setters take non-const `Tox *`. a76f758d70 cleanup: Mark arrays in the tox API as `[]` instead of `*`. baf6d1f6cf cleanup: Make array params in toxav `[]` instead of `*`. 79f55bd06a cleanup: Put the size of fixed arrays into the API types. 1e73698db2 cleanup: Add typedefs for public API int identifiers. cac074c57f chore: Add fetch-sha256 script to update bootstrap node hash. 32576656bb Make the comment capitalization uniform aff4dda17c Spellcheck tox-bootstrapd 40b5fbbe9d chore: Remove settings.yml in favour of hs-github-tools. ebafd51be7 chore: Use GPL license with https. 0e42752f0f cleanup: Move all vptr-to-ptr casts to the beginning of a function. 5407384211 cleanup: Use github actions matrix to simplify CI. 82d8265688 fix: Use QueryPerformanceCounter on windows for monotonic time. 1224e656e3 chore: Add `net_(new|kill)_strerror` to cppcheck's allocators. 6a90ddfe4e cleanup: Run clang-tidy on headers, as well. bd930cc80a cleanup: Make TCP connection failures a warning instead of error. fad6e4e173 cleanup: Make all .c files include the headers they need. ef4897a898 cleanup: Upgrade to clang-tidy-17 and fix some warnings. REVERT: f1df709b87 feat: add ngc events REVERT: 1b6c907235 refactor: Make event dispatch ordered by receive time. git-subtree-dir: external/toxcore/c-toxcore git-subtree-split: 8f0d505f9a598cc41c682178e1589bcc01efe9cb
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-3.0-or-later
|
|
* Copyright © 2016-2018 The TokTok team.
|
|
* Copyright © 2013 Tox project.
|
|
*/
|
|
|
|
/*
|
|
* Special bootstrap node only packets.
|
|
*
|
|
* Include it in your bootstrap node and use: bootstrap_set_callbacks() to enable.
|
|
*/
|
|
#include "bootstrap_node_packets.h"
|
|
|
|
#include <string.h>
|
|
|
|
#include "../toxcore/network.h"
|
|
|
|
#define INFO_REQUEST_PACKET_LENGTH 78
|
|
|
|
static uint32_t bootstrap_version;
|
|
static uint8_t bootstrap_motd[MAX_MOTD_LENGTH];
|
|
static uint16_t bootstrap_motd_length;
|
|
|
|
/* To request this packet just send a packet of length INFO_REQUEST_PACKET_LENGTH
|
|
* with the first byte being BOOTSTRAP_INFO_PACKET_ID
|
|
*/
|
|
static int handle_info_request(void *object, const IP_Port *source, const uint8_t *packet, uint16_t length,
|
|
void *userdata)
|
|
{
|
|
if (length != INFO_REQUEST_PACKET_LENGTH) {
|
|
return 1;
|
|
}
|
|
|
|
const Networking_Core *nc = (const Networking_Core *)object;
|
|
|
|
uint8_t data[1 + sizeof(bootstrap_version) + MAX_MOTD_LENGTH];
|
|
data[0] = BOOTSTRAP_INFO_PACKET_ID;
|
|
memcpy(data + 1, &bootstrap_version, sizeof(bootstrap_version));
|
|
uint16_t len = 1 + sizeof(bootstrap_version) + bootstrap_motd_length;
|
|
memcpy(data + 1 + sizeof(bootstrap_version), bootstrap_motd, bootstrap_motd_length);
|
|
|
|
if (sendpacket(nc, source, data, len) == len) {
|
|
return 0;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
int bootstrap_set_callbacks(Networking_Core *net, uint32_t version, const uint8_t *motd, uint16_t motd_length)
|
|
{
|
|
if (motd_length > MAX_MOTD_LENGTH) {
|
|
return -1;
|
|
}
|
|
|
|
bootstrap_version = net_htonl(version);
|
|
memcpy(bootstrap_motd, motd, motd_length);
|
|
bootstrap_motd_length = motd_length;
|
|
|
|
networking_registerhandler(net, BOOTSTRAP_INFO_PACKET_ID, &handle_info_request, net);
|
|
return 0;
|
|
}
|