/**
* Return the users own name, null-terminated. Must be freed.
*/
char *
twc_get_self_name_nt(Tox *tox)
{
size_t length = tox_self_get_name_size(tox);
uint8_t name[length];
tox_self_get_name(tox, name);
return twc_null_terminate(name, length);
}
/**
* Get the null-terminated name of a Tox friend. Must be freed.
*/
char *
twc_get_name_nt(Tox *tox, int32_t friend_number)
{
TOX_ERR_FRIEND_QUERY err;
size_t length = tox_friend_get_name_size(tox, friend_number, &err);
if ((err != TOX_ERR_FRIEND_QUERY_OK) || (length == 0))
return twc_get_friend_id_short(tox, friend_number);
uint8_t name[length];
tox_friend_get_name(tox, friend_number, name, &err);
return twc_null_terminate(name, length);
}
/**
* Return the null-terminated status message of a Tox friend. Must be freed.
*/
char *
twc_get_status_message_nt(Tox *tox, int32_t friend_number)
{
TOX_ERR_FRIEND_QUERY err;
size_t length =
tox_friend_get_status_message_size(tox, friend_number, &err);
if ((err != TOX_ERR_FRIEND_QUERY_OK) || (length == SIZE_MAX))
{
char *msg = malloc(1);
*msg = 0;
return msg;
}
uint8_t message[length];
tox_friend_get_status_message(tox, friend_number, message, &err);
return twc_null_terminate(message, length);
}
/**
* Return the name of a group chat peer as a null terminated string. Must be
* freed.
*/
char *
twc_get_peer_name_nt(Tox *tox, int32_t group_number, int32_t peer_number)
{
uint8_t name[TOX_MAX_NAME_LENGTH + 1] = {0};
TOX_ERR_CONFERENCE_PEER_QUERY err = TOX_ERR_CONFERENCE_PEER_QUERY_OK;
int length =
tox_conference_peer_get_name_size(tox, group_number, peer_number, &err);
if ((err == TOX_ERR_CONFERENCE_PEER_QUERY_OK) &&
(length <= TOX_MAX_NAME_LENGTH))
{
tox_conference_peer_get_name(tox, group_number, peer_number, name,
&err);
if (err == TOX_ERR_CONFERENCE_PEER_QUERY_OK)
return twc_null_terminate(name, length);
else
return "<unknown>";
}
else
return "<unknown>";
}
void
twc_friend_request_callback(Tox *tox,
const uint8_t *public_key,
const uint8_t *message,
uint16_t length,
void *data)
{
struct t_twc_profile *profile = data;
char *message_nt = twc_null_terminate(message, length);
int rc = twc_friend_request_add(profile, public_key, message_nt);
if (rc == -1)
{
weechat_printf(profile->buffer,
"%sReceived a friend request, but your friend request list is full!",
weechat_prefix("warning"));
}
else
{
char hex_address[TOX_CLIENT_ID_SIZE * 2 + 1];
twc_bin2hex(public_key, TOX_CLIENT_ID_SIZE, hex_address);
weechat_printf(profile->buffer,
"%sReceived a friend request from %s with message \"%s\"; "
"accept it with \"/friend accept %d\"",
weechat_prefix("network"),
hex_address, message_nt, rc);
if (rc == -2)
{
weechat_printf(profile->buffer,
"%sFailed to save friend request, try manually "
"accepting with /friend add",
weechat_prefix("error"));
}
}
free(message_nt);
}
void
twc_handle_friend_message(Tox *tox,
int32_t friend_number,
const uint8_t *message,
uint16_t length,
void *data,
enum TWC_MESSAGE_TYPE message_type)
{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_friend(profile,
friend_number,
true);
char *name = twc_get_name_nt(profile->tox, friend_number);
char *message_nt = twc_null_terminate(message, length);
twc_chat_print_message(chat, "", name,
message_nt, message_type);
free(name);
free(message_nt);
}
void
twc_name_change_callback(Tox *tox,
int32_t friend_number,
const uint8_t *name,
uint16_t length,
void *data)
{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_friend(profile,
friend_number,
false);
char *old_name = twc_get_name_nt(profile->tox, friend_number);
char *new_name = twc_null_terminate(name, length);
if (strcmp(old_name, new_name) != 0)
{
if (chat)
{
twc_chat_queue_refresh(chat);
weechat_printf(chat->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
}
weechat_printf(profile->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
}
free(old_name);
free(new_name);
}