static struct vlc_http_msg *vlc_http_tunnel_open(struct vlc_http_conn *conn,
const char *hostname,
unsigned port)
{
char *authority = vlc_http_authority(hostname, port);
if (authority == NULL)
return NULL;
struct vlc_http_msg *req = vlc_http_req_create("CONNECT", NULL, authority,
NULL);
free(authority);
if (unlikely(req == NULL))
return NULL;
vlc_http_msg_add_header(req, "ALPN", "h2, http%%2F1.1");
vlc_http_msg_add_agent(req, PACKAGE_NAME "/" PACKAGE_VERSION);
struct vlc_http_stream *stream = vlc_http_stream_open(conn, req);
vlc_http_msg_destroy(req);
if (stream == NULL)
return NULL;
struct vlc_http_msg *resp = vlc_http_msg_get_initial(stream);
resp = vlc_http_msg_get_final(resp);
if (resp == NULL)
return NULL;
int status = vlc_http_msg_get_status(resp);
if ((status / 100) != 2)
{
vlc_http_msg_destroy(resp);
resp = NULL;
}
return resp;
}
int main(void)
{
struct vlc_http_stream *s;
struct vlc_http_msg *m;
struct block_t *b;
/* Dummy */
conn_create();
conn_destroy();
/* Test rejected connection */
conn_create();
conn_shutdown(SHUT_RD);
s = stream_open();
assert(s == NULL);
conn_destroy();
/* Test rejected stream */
conn_create();
s = stream_open();
assert(s != NULL);
conn_shutdown(SHUT_WR);
m = vlc_http_stream_read_headers(s);
assert(m == NULL);
b = vlc_http_stream_read(s);
assert(b == NULL);
m = vlc_http_stream_read_headers(s);
assert(m == NULL);
b = vlc_http_stream_read(s);
assert(b == NULL);
m = vlc_http_msg_get_initial(s);
assert(m == NULL);
s = stream_open();
assert(s == NULL);
conn_destroy();
/* Test garbage */
conn_create();
s = stream_open();
assert(s != NULL);
conn_send("Go away!\r\n\r\n");
conn_shutdown(SHUT_WR);
m = vlc_http_stream_read_headers(s);
assert(m == NULL);
b = vlc_http_stream_read(s);
assert(b == NULL);
conn_destroy();
vlc_http_stream_close(s, false);
/* Test HTTP/1.0 stream */
conn_create();
s = stream_open();
assert(s != NULL);
conn_send("HTTP/1.0 200 OK\r\n\r\n");
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
conn_send("Hello world!");
conn_shutdown(SHUT_WR);
b = vlc_http_msg_read(m);
assert(b != NULL);
assert(b->i_buffer == 12);
assert(!memcmp(b->p_buffer, "Hello world!", 12));
block_Release(b);
b = vlc_http_msg_read(m);
assert(b == NULL);
vlc_http_msg_destroy(m);
conn_destroy();
/* Test HTTP/1.1 with closed connection */
conn_create();
s = stream_open();
assert(s != NULL);
conn_send("HTTP/1.1 200 OK\r\nConnection: close\r\n\r\n");
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
conn_send("Hello again!");
conn_shutdown(SHUT_WR);
b = vlc_http_msg_read(m);
assert(b != NULL);
assert(b->i_buffer == 12);
assert(!memcmp(b->p_buffer, "Hello again!", 12));
block_Release(b);
b = vlc_http_msg_read(m);
assert(b == NULL);
vlc_http_msg_destroy(m);
conn_destroy();
/* Test HTTP/1.1 with chunked transfer encoding */
conn_create();
s = stream_open();
assert(s != NULL);
conn_send("HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\n"
"Content-Length: 1000000\r\n\r\n"); /* length must be ignored */
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
conn_send("C\r\nHello there!\r\n0\r\n\r\n");
b = vlc_http_msg_read(m);
assert(b != NULL);
assert(b->i_buffer == 12);
assert(!memcmp(b->p_buffer, "Hello there!", 12));
block_Release(b);
conn_destroy(); /* test connection release before closing stream */
b = vlc_http_msg_read(m);
assert(b == NULL);
vlc_http_msg_destroy(m);
/* Test HTTP/1.1 with content length */
conn_create();
s = stream_open();
assert(s != NULL);
conn_send("HTTP/1.1 200 OK\r\nContent-Length: 8\r\n\r\n");
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
conn_send("Bye bye!");
b = vlc_http_msg_read(m);
assert(b != NULL);
assert(b->i_buffer == 8);
assert(!memcmp(b->p_buffer, "Bye bye!", 8));
block_Release(b);
b = vlc_http_msg_read(m);
assert(b == NULL);
vlc_http_msg_destroy(m);
conn_destroy();
return 0;
}
int main(void)
{
struct vlc_http_stream *s, *s2;
struct vlc_http_msg *m;
struct block_t *b;
uint_fast32_t sid = -1; /* Second guessed stream IDs :-/ */
conn_create();
conn_destroy();
conn_create();
conn_send(vlc_h2_frame_ping(42));
conn_expect(PING);
/* Test rejected stream */
sid += 2;
s = stream_open();
assert(s != NULL);
conn_expect(HEADERS);
conn_send(vlc_h2_frame_rst_stream(sid, VLC_H2_REFUSED_STREAM));
m = vlc_http_stream_read_headers(s);
assert(m == NULL);
b = vlc_http_stream_read(s);
assert(b == NULL);
vlc_http_stream_close(s, false);
conn_expect(RST_STREAM);
/* Test accepted stream */
sid += 2;
s = stream_open();
assert(s != NULL);
stream_reply(sid, false);
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
vlc_http_msg_destroy(m);
stream_data(3, "Hello ", false); /* late data */
stream_data(3, "world!", true);
conn_expect(HEADERS);
conn_expect(RST_STREAM);
conn_expect(RST_STREAM);
conn_expect(RST_STREAM);
/* Test continuation then accepted stream */
sid += 2;
s = stream_open();
assert(s != NULL);
stream_continuation(sid);
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
assert(vlc_http_msg_get_status(m) == 100);
stream_reply(sid, false);
m = vlc_http_msg_iterate(m);
assert(m != NULL);
stream_data(sid, "Hello ", false);
stream_data(sid, "world!", true);
stream_data(sid, "Stray message", false); /* data after EOS */
b = vlc_http_msg_read(m);
assert(b != NULL);
block_Release(b);
b = vlc_http_msg_read(m);
assert(b != NULL);
block_Release(b);
b = vlc_http_msg_read(m);
assert(b == NULL);
vlc_http_msg_destroy(m);
conn_expect(HEADERS);
conn_expect(RST_STREAM);
conn_expect(RST_STREAM);
/* Test accepted stream after continuation */
sid += 2;
s = stream_open();
assert(s != NULL);
stream_continuation(sid);
stream_reply(sid, true);
sid += 2;
s2 = stream_open(); /* second stream to enforce test timing/ordering */
assert(s2 != NULL);
stream_reply(sid, true);
m = vlc_http_msg_get_initial(s2);
assert(m != NULL);
vlc_http_msg_destroy(m);
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
assert(vlc_http_msg_get_status(m) == 200);
b = vlc_http_msg_read(m);
assert(b == NULL);
vlc_http_msg_destroy(m);
conn_expect(HEADERS);
conn_expect(HEADERS);
conn_expect(RST_STREAM);
conn_expect(RST_STREAM);
/* Test nonexistent stream reset */
conn_send(vlc_h2_frame_rst_stream(sid + 100, VLC_H2_REFUSED_STREAM));
/* Test multiple streams in non-LIFO order */
sid += 2;
s = stream_open();
assert(s != NULL);
sid += 2;
s2 = stream_open();
assert(s2 != NULL);
stream_reply(sid, false);
stream_reply(sid - 2, true);
stream_data(sid, "Discarded", false); /* not read data */
m = vlc_http_msg_get_initial(s);
assert(m != NULL);
vlc_http_msg_destroy(m);
m = vlc_http_msg_get_initial(s2);
assert(m != NULL);
vlc_http_msg_destroy(m);
conn_expect(HEADERS);
conn_expect(HEADERS);
conn_expect(RST_STREAM);
conn_expect(RST_STREAM);
/* might or might not seen one or two extra RST_STREAM now */
/* Test graceful connection termination */
sid += 2;
s = stream_open();
assert(s != NULL);
conn_send(vlc_h2_frame_goaway(sid - 2, VLC_H2_NO_ERROR));
m = vlc_http_stream_read_headers(s);
assert(m == NULL);
/* Test stream after connection shut down */
assert(stream_open() == NULL);
/* Test releasing connection before stream */
conn_destroy();
vlc_http_stream_close(s, false);
return 0;
}
