h2o_http2_stream_t *h2o_http2_stream_open(h2o_http2_conn_t *conn, uint32_t stream_id, const h2o_http2_priority_t *priority, h2o_req_t *src_req)
{
h2o_http2_stream_t *stream = h2o_mem_alloc(sizeof(*stream));
/* init properties (other than req) */
memset(stream, 0, offsetof(h2o_http2_stream_t, req));
stream->stream_id = stream_id;
if (src_req != NULL)
stream->is_half_closed = 1;
stream->_ostr_final.do_send = finalostream_send;
stream->_ostr_final.start_pull = finalostream_start_pull;
stream->state = H2O_HTTP2_STREAM_STATE_RECV_PSUEDO_HEADERS;
h2o_http2_window_init(&stream->output_window, &conn->peer_settings);
h2o_http2_window_init(&stream->input_window, &H2O_HTTP2_SETTINGS_HOST);
memcpy(&stream->priority, priority, sizeof(stream->priority));
h2o_buffer_init(&stream->_req_body, &h2o_socket_buffer_prototype);
/* init request */
h2o_init_request(&stream->req, &conn->super, src_req);
stream->req.version = 0x200;
if (src_req != NULL)
memset(&stream->req.upgrade, 0, sizeof(stream->req.upgrade));
stream->req._ostr_top = &stream->_ostr_final;
h2o_http2_conn_register_stream(conn, stream);
return stream;
}
h2o_http2_stream_t *h2o_http2_stream_open(h2o_http2_conn_t *conn, uint32_t stream_id, h2o_req_t *src_req,
const h2o_http2_priority_t *received_priority)
{
h2o_http2_stream_t *stream = h2o_mem_alloc(sizeof(*stream));
/* init properties (other than req) */
memset(stream, 0, offsetof(h2o_http2_stream_t, req));
stream->stream_id = stream_id;
stream->_ostr_final.do_send = finalostream_send;
stream->_ostr_final.start_pull = finalostream_start_pull;
stream->state = H2O_HTTP2_STREAM_STATE_IDLE;
h2o_http2_window_init(&stream->output_window, &conn->peer_settings);
h2o_http2_window_init(&stream->input_window, &H2O_HTTP2_SETTINGS_HOST);
stream->received_priority = *received_priority;
stream->_expected_content_length = SIZE_MAX;
/* init request */
h2o_init_request(&stream->req, &conn->super, src_req);
stream->req.version = 0x200;
if (src_req != NULL)
memset(&stream->req.upgrade, 0, sizeof(stream->req.upgrade));
stream->req._ostr_top = &stream->_ostr_final;
h2o_http2_conn_register_stream(conn, stream);
++conn->num_streams.priority.open;
stream->_num_streams_slot = &conn->num_streams.priority;
return stream;
}
void test_build_destination_escaping(void)
{
h2o_req_t req;
h2o_iovec_t dest;
int escape = 0;
int i, j;
struct {
char *pathconf;
char *dest;
char *input;
char *output;
} tests[] = {
{"/abc", "/def", "/abc/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/%61bc/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/%61%62c/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/%61%62%63/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/./%61%62%63/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/../%61%62%63/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/././%61%62%63/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/./.././%61%62%63/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/./../blah/../%61%62%63/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/./../blah/.././%61%62c/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/./../blah/.././../../%61b%63/xyz?query&m=n/o", "/def/xyz?query&m=n/o"},
{"/abc", "/def", "/abc/xyz/?query&m=n/o", "/def/xyz/?query&m=n/o"},
{"/abc", "/def", "/abc/xyz/.?query&m=n/o", "/def/xyz/.?query&m=n/o"},
{"/abc", "/def", "/abc/xyz/./?query&m=n/o", "/def/xyz/./?query&m=n/o"},
{"/abc", "/def", "/abc/xyz/..?query&m=n/o", "/def/xyz/..?query&m=n/o"},
{"/abc", "/def", "/abc/xyz/../?query&m=n/o", "/def/xyz/../?query&m=n/o"},
{"/abc", "/def", "/abc/xyz/../a?query&m=n/o", "/def/xyz/../a?query&m=n/o"},
{"/abc", "/def", "/abc/%yz/?query&m=n/o", "/def/%yz/?query&m=n/o"},
{"/abc", "/def", "/abc/%78yz/?query&m=n/o", "/def/%78yz/?query&m=n/o"},
{"/", "/", "/xyz/../mno", "/xyz/../mno"},
{"/", "/", "/xyz/../mno/..", "/xyz/../mno/.."},
{"/", "/def", "/xyz/../mno", "/def/xyz/../mno"},
{"/", "/def/", "/xyz/../mno", "/def/xyz/../mno"},
{"/", "/def", "/xyz/../", "/def/xyz/../"},
{"/", "/def/", "/xyz/..", "/def/xyz/.."},
};
h2o_init_request(&req, NULL, NULL);
/* 'j' runs the test with a missing leading '/' in the input path */
for (j = 0; j <= 1; j++) {
for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++) {
h2o_pathconf_t conf = {NULL, {tests[i].pathconf, strlen(tests[i].pathconf)}};
req.pathconf = &conf;
req.path = req.input.path = h2o_iovec_init(tests[i].input + j, strlen(tests[i].input) - j);
req.norm_indexes = NULL;
req.path_normalized = h2o_url_normalize_path(&req.pool, req.path.base, req.path.len, &req.query_at, &req.norm_indexes);
dest = h2o_build_destination(&req, tests[i].dest, strlen(tests[i].dest), escape);
note("%s: %d, %sskipping the leading '/'", tests[i].input, i, !j ? "not " : "");
ok(dest.len == strlen(tests[i].output));
ok(h2o_memis(dest.base, dest.len, tests[i].output, strlen(tests[i].output)));
}
}
h2o_mem_clear_pool(&req.pool);
}
static void init_request(struct st_h2o_http1_conn_t *conn, int reinit)
{
if (reinit)
h2o_dispose_request(&conn->req);
h2o_init_request(&conn->req, &conn->super, NULL);
conn->req._ostr_top = &conn->_ostr_final.super;
conn->_ostr_final.super.do_send = finalostream_send;
conn->_ostr_final.super.start_pull = finalostream_start_pull;
conn->_ostr_final.sent_headers = 0;
}
void test_build_destination(void)
{
h2o_pathconf_t conf_not_slashed = {NULL, {H2O_STRLIT("/abc")}}, conf_slashed = {NULL, {H2O_STRLIT("/abc/")}};
h2o_req_t req;
h2o_iovec_t dest;
int escape;
for (escape = 0; escape <= 1; escape++) {
h2o_init_request(&req, NULL, NULL);
note("escaping: %s", escape ? "on" : "off");
req.path_normalized = h2o_iovec_init(H2O_STRLIT("/abc/xyz"));
req.query_at = req.path_normalized.len;
req.input.path = req.path = h2o_concat(&req.pool, req.path_normalized, h2o_iovec_init(H2O_STRLIT("?q")));
/* basic pattern */
req.pathconf = &conf_not_slashed;
dest = h2o_build_destination(&req, H2O_STRLIT("/def"), escape);
ok(h2o_memis(dest.base, dest.len, H2O_STRLIT("/def/xyz?q")));
dest = h2o_build_destination(&req, H2O_STRLIT("/def/"), escape);
ok(h2o_memis(dest.base, dest.len, H2O_STRLIT("/def/xyz?q")));
req.pathconf = &conf_slashed;
dest = h2o_build_destination(&req, H2O_STRLIT("/def"), escape);
ok(h2o_memis(dest.base, dest.len, H2O_STRLIT("/def/xyz?q")));
dest = h2o_build_destination(&req, H2O_STRLIT("/def/"), escape);
ok(h2o_memis(dest.base, dest.len, H2O_STRLIT("/def/xyz?q")));
/* test wo. query */
if (escape) {
req.pathconf = &conf_not_slashed;
req.query_at = SIZE_MAX;
dest = h2o_build_destination(&req, H2O_STRLIT("/def"), escape);
ok(h2o_memis(dest.base, dest.len, H2O_STRLIT("/def/xyz")));
}
/* no trailing */
req.path_normalized = h2o_iovec_init(H2O_STRLIT("/abc"));
req.query_at = req.path_normalized.len;
req.input.path = req.path = h2o_concat(&req.pool, req.path_normalized, h2o_iovec_init(H2O_STRLIT("?q")));
req.pathconf = &conf_not_slashed;
dest = h2o_build_destination(&req, H2O_STRLIT("/def"), escape);
ok(h2o_memis(dest.base, dest.len, H2O_STRLIT("/def?q")));
dest = h2o_build_destination(&req, H2O_STRLIT("/def/"), escape);
ok(h2o_memis(dest.base, dest.len, H2O_STRLIT("/def/?q")));
}
h2o_mem_clear_pool(&req.pool);
}