/*
* Build the dpip command tag, according to URL and server.
*/
static char *Capi_dpi_build_cmd(DilloWeb *web, char *server)
{
char *cmd;
if (strcmp(server, "proto.https") == 0) {
/* Let's be kind and make the HTTP query string for the dpi */
char *proxy_connect = a_Http_make_connect_str(web->url);
Dstr *http_query = a_Http_make_query_str(web->url, FALSE);
/* BUG: embedded NULLs in query data will truncate message */
if (proxy_connect) {
const char *proxy_urlstr = a_Http_get_proxy_urlstr();
cmd = a_Dpip_build_cmd("cmd=%s proxy_url=%s proxy_connect=%s "
"url=%s query=%s", "open_url", proxy_urlstr,
proxy_connect, URL_STR(web->url),
http_query->str);
} else {
cmd = a_Dpip_build_cmd("cmd=%s url=%s query=%s",
"open_url", URL_STR(web->url),http_query->str);
}
dFree(proxy_connect);
dStr_free(http_query, 1);
} else if (strcmp(server, "downloads") == 0) {
/* let the downloads server get it */
cmd = a_Dpip_build_cmd("cmd=%s url=%s destination=%s",
"download", URL_STR(web->url), web->filename);
} else {
/* For everyone else, the url string is enough... */
cmd = a_Dpip_build_cmd("cmd=%s url=%s", "open_url", URL_STR(web->url));
}
return cmd;
}
/*
* Create and submit the HTTP query to the IO engine
*/
static void Http_send_query(ChainLink *Info, SocketData_t *S)
{
Dstr *query;
DataBuf *dbuf;
/* Create the query */
query = a_Http_make_query_str(S->web->url, S->web->requester,
S->flags & HTTP_SOCKET_USE_PROXY);
dbuf = a_Chain_dbuf_new(query->str, query->len, 0);
/* actually this message is sent too early.
* It should go when the socket is ready for writing (i.e. connected) */
_MSG_BW(S->web, 1, "Sending query to %s...", URL_HOST_(S->web->url));
/* send query */
a_Chain_bcb(OpSend, Info, dbuf, NULL);
dFree(dbuf);
dStr_free(query, 1);
}
