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Kill group connection to friend once we are connected to group.

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irungentoo 2014-10-03 15:57:37 -04:00
parent 6687a05650
commit b969f1b2d8
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GPG Key ID: 10349DC9BED89E98
2 changed files with 42 additions and 0 deletions
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40
toxcore/group.c
View File

@ -571,6 +571,7 @@ static int add_conn_to_groupchat(Group_Chats *g_c, int friendcon_id, int groupnu
}
if (g->close[i].number == (uint32_t)friendcon_id) {
g->close[i].closest = closest;
return i; /* Already in list. */
}
}
@ -604,6 +605,7 @@ int add_groupchat(Group_Chats *g_c)
Group_c *g = &g_c->chats[groupnumber];
g->status = GROUPCHAT_STATUS_CONNECTED;
g->number_joined = -1;
new_symmetric_key(g->identifier);
g->peer_number = 0; /* Founder is peer 0. */
memcpy(g->real_pk, g_c->m->net_crypto->self_public_key, crypto_box_PUBLICKEYBYTES);
@ -762,6 +764,7 @@ int join_groupchat(Group_Chats *g_c, int32_t friendnumber, const uint8_t *data,
uint16_t group_num = htons(groupnumber);
g->status = GROUPCHAT_STATUS_VALID;
g->number_joined = -1;
memcpy(g->real_pk, g_c->m->net_crypto->self_public_key, crypto_box_PUBLICKEYBYTES);
uint8_t response[INVITE_RESPONSE_PACKET_SIZE];
@ -779,6 +782,7 @@ int join_groupchat(Group_Chats *g_c, int32_t friendnumber, const uint8_t *data,
if (close_index != -1) {
g->close[close_index].group_number = other_groupnum;
g->close[close_index].type = GROUPCHAT_CLOSE_ONLINE;
g->number_joined = friendcon_id;
}
send_peer_query(g_c, friendcon_id, other_groupnum);
@ -1004,6 +1008,8 @@ static int send_packet_online(Friend_Connections *fr_c, int friendcon_id, uint16
sizeof(packet), 0) != -1;
}
static unsigned int send_peer_kill(Group_Chats *g_c, int friendcon_id, uint16_t group_num);
static int handle_packet_online(Group_Chats *g_c, int friendcon_id, uint8_t *data, uint16_t length)
{
if (length != ONLINE_PACKET_DATA_SIZE)
@ -1026,12 +1032,36 @@ static int handle_packet_online(Group_Chats *g_c, int friendcon_id, uint8_t *dat
g->close[index].group_number = other_groupnum;
g->close[index].type = GROUPCHAT_CLOSE_ONLINE;
if (g->number_joined != -1) {
int index = friend_in_close(g, g->number_joined);
g->number_joined = -1;
if (!g->close[index].closest) {
g->close[index].type = GROUPCHAT_CLOSE_NONE;
send_peer_kill(g_c, g->close[index].number, g->close[index].group_number);
kill_friend_connection(g_c->fr_c, g->close[index].number);
}
}
return 0;
}
#define PEER_KILL_ID 1
#define PEER_QUERY_ID 4
#define PEER_RESPONSE_ID 8
/* return 1 on success.
* return 0 on failure
*/
static unsigned int send_peer_kill(Group_Chats *g_c, int friendcon_id, uint16_t group_num)
{
uint8_t packet[1];
packet[0] = PEER_KILL_ID;
return send_packet_group_peer(g_c->fr_c, friendcon_id, PACKET_ID_DIRECT_GROUPCHAT, group_num, packet, sizeof(packet));
}
/* return 1 on success.
* return 0 on failure
*/
@ -1131,6 +1161,16 @@ static void handle_direct_packet(Group_Chats *g_c, int groupnumber, const uint8_
return;
switch (data[0]) {
case PEER_KILL_ID: {
Group_c *g = get_group_c(g_c, groupnumber);
if (!g)
return;
g->close[close_index].type = GROUPCHAT_CLOSE_NONE;
kill_friend_connection(g_c->fr_c, g->close[close_index].number);
}
case PEER_QUERY_ID: {
Group_c *g = get_group_c(g_c, groupnumber);

2
toxcore/group.h
View File

@ -90,6 +90,8 @@ typedef struct {
uint16_t peer_number;
uint64_t last_sent_ping;
int number_joined; /* friendcon_id of person that invited us to the chat. (-1 means none) */
} Group_c;
typedef struct {