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People in groups can now be added/removed from friends list without issues.

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irungentoo 2014-10-02 17:33:54 -04:00
parent 92f804d0f5
commit df21223438
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GPG Key ID: 10349DC9BED89E98
2 changed files with 53 additions and 4 deletions
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55
toxcore/Messenger.c
View File

@ -165,6 +165,23 @@ void getaddress(const Messenger *m, uint8_t *address)
memcpy(address + crypto_box_PUBLICKEYBYTES + sizeof(nospam), &checksum, sizeof(checksum));
}
static int send_online_packet(Messenger *m, int32_t friendnumber)
{
if (friend_not_valid(m, friendnumber))
return 0;
uint8_t packet = PACKET_ID_ONLINE;
return write_cryptpacket(m->net_crypto, friend_connection_crypt_connection_id(m->fr_c,
m->friendlist[friendnumber].friendcon_id), &packet, sizeof(packet), 0) != -1;
}
static int send_offine_packet(Messenger *m, int friendcon_id)
{
uint8_t packet = PACKET_ID_OFFLINE;
return write_cryptpacket(m->net_crypto, friend_connection_crypt_connection_id(m->fr_c, friendcon_id), &packet,
sizeof(packet), 0) != -1;
}
static int handle_status(void *object, int i, uint8_t status);
static int handle_packet(void *object, int i, uint8_t *temp, uint16_t len);
static int handle_custom_lossy_packet(void *object, int friend_num, const uint8_t *packet, uint16_t length);
@ -261,10 +278,13 @@ int32_t m_addfriend(Messenger *m, const uint8_t *address, const uint8_t *data, u
friend_connection_callbacks(m->fr_c, friendcon_id, MESSENGER_CALLBACK_INDEX, &handle_status, &handle_packet,
&handle_custom_lossy_packet, m, i);
if (m->numfriends == i)
++m->numfriends;
if (friend_con_connected(m->fr_c, friendcon_id) == FRIENDCONN_STATUS_CONNECTED) {
send_online_packet(m, i);
}
return i;
}
}
@ -318,6 +338,10 @@ int32_t m_addfriend_norequest(Messenger *m, const uint8_t *client_id)
if (m->numfriends == i)
++m->numfriends;
if (friend_con_connected(m->fr_c, friendcon_id) == FRIENDCONN_STATUS_CONNECTED) {
send_online_packet(m, i);
}
return i;
}
}
@ -343,6 +367,11 @@ int m_delfriend(Messenger *m, int32_t friendnumber)
remove_request_received(&(m->fr), m->friendlist[friendnumber].client_id);
friend_connection_callbacks(m->fr_c, m->friendlist[friendnumber].friendcon_id, MESSENGER_CALLBACK_INDEX, 0, 0, 0, 0, 0);
kill_friend_connection(m->fr_c, m->friendlist[friendnumber].friendcon_id);
if (friend_con_connected(m->fr_c, m->friendlist[friendnumber].friendcon_id) == FRIENDCONN_STATUS_CONNECTED) {
send_offine_packet(m, m->friendlist[friendnumber].friendcon_id);
}
memset(&(m->friendlist[friendnumber]), 0, sizeof(Friend));
uint32_t i;
@ -1654,7 +1683,7 @@ static int handle_status(void *object, int i, uint8_t status)
Messenger *m = object;
if (status) { /* Went online. */
set_friend_status(m, i, FRIEND_ONLINE);
send_online_packet(m, i);
m->friendlist[i].name_sent = 0;
m->friendlist[i].userstatus_sent = 0;
m->friendlist[i].statusmessage_sent = 0;
@ -1955,10 +1984,28 @@ static int handle_packet(void *object, int i, uint8_t *temp, uint16_t len)
uint8_t *data = temp + 1;
uint32_t data_length = len - 1;
if (m->friendlist[i].status != FRIEND_ONLINE)
return -1;
if (m->friendlist[i].status != FRIEND_ONLINE) {
if (packet_id == PACKET_ID_ONLINE && len == 1) {
set_friend_status(m, i, FRIEND_ONLINE);
send_online_packet(m, i);
} else if (packet_id == PACKET_ID_NICKNAME || packet_id == PACKET_ID_STATUSMESSAGE
|| packet_id == PACKET_ID_USERSTATUS) {
/* Some backward compatibility, TODO: remove. */
set_friend_status(m, i, FRIEND_ONLINE);
send_online_packet(m, i);
} else {
return -1;
}
}
switch (packet_id) {
case PACKET_ID_OFFLINE: {
if (data_length != 0)
break;
set_friend_status(m, i, FRIEND_CONFIRMED);
}
case PACKET_ID_NICKNAME: {
if (data_length > MAX_NAME_LENGTH || data_length == 0)
break;

2
toxcore/Messenger.h
View File

@ -41,6 +41,8 @@
/* NOTE: Packet ids below 17 must never be used. */
#define PACKET_ID_SHARE_RELAYS 17
#define PACKET_ID_ONLINE 24
#define PACKET_ID_OFFLINE 25
#define PACKET_ID_NICKNAME 48
#define PACKET_ID_STATUSMESSAGE 49
#define PACKET_ID_USERSTATUS 50