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begin port to new API

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This commit is contained in:
Jfreegman
2015-03-25 22:56:45 -04:00
parent 22dd883f28
commit ae87b2eb2d
25 changed files with 835 additions and 811 deletions
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30
src/dns.c
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@@ -75,7 +75,7 @@ static struct dns3_server_backup {
static struct thread_data {
ToxWindow *self;
char id_bin[TOX_FRIEND_ADDRESS_SIZE];
char id_bin[TOX_ADDRESS_SIZE];
char addr[MAX_STR_SIZE];
char msg[MAX_STR_SIZE];
uint8_t busy;
@@ -168,39 +168,39 @@ static int parse_dns_response(ToxWindow *self, u_char *answer, int ans_len, char
uint8_t *ans_pt = answer + sizeof(HEADER);
uint8_t *ans_end = answer + ans_len;
char exp_ans[PACKETSZ];
int len = dn_expand(answer, ans_end, ans_pt, exp_ans, sizeof(exp_ans));
if (len == -1)
return dns_error(self, "dn_expand failed.");
return dns_error(self, "dn_expand failed.");
ans_pt += len;
if (ans_pt > ans_end - 4)
return dns_error(self, "DNS reply was too short.");
return dns_error(self, "DNS reply was too short.");
int type;
GETSHORT(type, ans_pt);
if (type != T_TXT)
return dns_error(self, "Broken DNS reply.");
return dns_error(self, "Broken DNS reply.");
ans_pt += INT16SZ; /* class */
uint32_t size = 0;
/* recurse through CNAME rr's */
do {
do {
ans_pt += size;
len = dn_expand(answer, ans_end, ans_pt, exp_ans, sizeof(exp_ans));
if (len == -1)
return dns_error(self, "Second dn_expand failed.");
return dns_error(self, "Second dn_expand failed.");
ans_pt += len;
if (ans_pt > ans_end - 10)
return dns_error(self, "DNS reply was too short.");
return dns_error(self, "DNS reply was too short.");
GETSHORT(type, ans_pt);
ans_pt += INT16SZ;
@@ -208,12 +208,12 @@ static int parse_dns_response(ToxWindow *self, u_char *answer, int ans_len, char
GETSHORT(size, ans_pt);
if (ans_pt + size < answer || ans_pt + size > ans_end)
return dns_error(self, "RR overflow.");
return dns_error(self, "RR overflow.");
} while (type == T_CNAME);
if (type != T_TXT)
return dns_error(self, "DNS response failed.");
return dns_error(self, "DNS response failed.");
uint32_t txt_len = *ans_pt;
@@ -230,7 +230,7 @@ static int parse_dns_response(ToxWindow *self, u_char *answer, int ans_len, char
return txt_len;
}
/* Takes address addr in the form "username@domain", puts the username in namebuf,
/* Takes address addr in the form "username@domain", puts the username in namebuf,
and the domain in dombuf.
return length of username on success, -1 on failure */
@@ -322,7 +322,7 @@ void *dns3_lookup_thread(void *data)
char string[MAX_DNS_REQST_SIZE + 1];
uint32_t request_id;
int str_len = tox_generate_dns3_string(dns_obj, (uint8_t *) string, sizeof(string), &request_id,
int str_len = tox_generate_dns3_string(dns_obj, (uint8_t *) string, sizeof(string), &request_id,
(uint8_t *) name, namelen);
if (str_len == -1) {
@@ -361,7 +361,7 @@ void *dns3_lookup_thread(void *data)
memcpy(encrypted_id, ans_id + prfx_len, ans_len - prfx_len);
if (tox_decrypt_dns3_TXT(dns_obj, (uint8_t *) t_data.id_bin, (uint8_t *) encrypted_id,
if (tox_decrypt_dns3_TXT(dns_obj, (uint8_t *) t_data.id_bin, (uint8_t *) encrypted_id,
strlen(encrypted_id), request_id) == -1) {
dns_error(self, "Core failed to decrypt DNS response.");
killdns_thread(dns_obj);
@@ -378,7 +378,7 @@ void *dns3_lookup_thread(void *data)
/* creates new thread for dns3 lookup. Only allows one lookup at a time. */
void dns3_lookup(ToxWindow *self, Tox *m, const char *id_bin, const char *addr, const char *msg)
{
if (arg_opts.proxy_type != TOX_PROXY_NONE && arg_opts.force_tcp) {
if (arg_opts.proxy_type != TOX_PROXY_TYPE_NONE && arg_opts.force_tcp) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "DNS lookups are disabled.");
return;
}