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moz_ac->out->send_port = atoi(val);
break;
case MOZ_USERNAME:
free(moz_ac->out->send_user);
moz_ac->out->send_user = val;
val = NULL;
break;
case MOZ_SOCKETTYPE:
if (strcasecmp(val, "ssl")==0) { moz_ac->out->server_flags |=DC_LP_SMTP_SOCKET_SSL; }
if (strcasecmp(val, "starttls")==0) { moz_ac->out->server_flags |=DC_LP_SMTP_SOCKET_STARTTLS; }
if (strcasecmp(val, "plain")==0) { moz_ac->out->server_flags |=DC_LP_SMTP_SOCKET_PLAIN; }
break;
}
}
free(val);
}
static void moz_autoconfigure_endtag_cb(void* userdata, const char* tag)
{
moz_autoconfigure_t* moz_ac = (moz_autoconfigure_t*)userdata;
if (strcmp(tag, "incomingserver")==0) {
moz_ac->tag_server = 0;
moz_ac->tag_config = 0;
moz_ac->out_imap_set = 1;
}
else if (strcmp(tag, "outgoingserver")==0) {
moz_ac->tag_server = 0;
moz_ac->tag_config = 0;
moz_ac->out_smtp_set = 1;
}
else {
moz_ac->tag_config = 0;
}
}
static dc_loginparam_t* moz_autoconfigure(dc_context_t* context, const char* url, const dc_loginparam_t* param_in)
{
char* xml_raw = NULL;
moz_autoconfigure_t moz_ac;
memset(&moz_ac, 0, sizeof(moz_autoconfigure_t));
if ((xml_raw=read_autoconf_file(context, url))==NULL) {
goto cleanup;
}
moz_ac.in = param_in;
moz_ac.in_emaillocalpart = dc_strdup(param_in->addr); char* p = strchr(moz_ac.in_emaillocalpart, '@'); if (p==NULL) { goto cleanup; } *p = 0;
moz_ac.in_emaildomain = dc_strdup(p+1);
moz_ac.out = dc_loginparam_new();
dc_saxparser_t saxparser;
dc_saxparser_init (&saxparser, &moz_ac);
dc_saxparser_set_tag_handler (&saxparser, moz_autoconfigure_starttag_cb, moz_autoconfigure_endtag_cb);
dc_saxparser_set_text_handler(&saxparser, moz_autoconfigure_text_cb);
dc_saxparser_parse (&saxparser, xml_raw);
if (moz_ac.out->mail_server==NULL
|| moz_ac.out->mail_port ==0
|| moz_ac.out->send_server==NULL
|| moz_ac.out->send_port ==0)
{
{ char* r = dc_loginparam_get_readable(moz_ac.out); dc_log_warning(context, 0, "Bad or incomplete autoconfig: %s", r); free(r); }
dc_loginparam_unref(moz_ac.out); /* autoconfig failed for the given URL */
moz_ac.out = NULL;
goto cleanup;
}
cleanup:
free(xml_raw);
free(moz_ac.in_emaildomain);
free(moz_ac.in_emaillocalpart);
return moz_ac.out; /* may be NULL */
}
/*******************************************************************************
* Outlook's Autodiscover
******************************************************************************/
typedef struct outlk_autodiscover_t
{
const dc_loginparam_t* in;
dc_loginparam_t* out;
int out_imap_set;
int out_smtp_set;
/* file format: https://msdn.microsoft.com/en-us/library/bb204278(v=exchg.80).aspx */
#define OUTLK_TYPE 1
#define OUTLK_SERVER 2
#define OUTLK_PORT 3