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Implement SETTINGS_ENABLE_PUSH

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It is not clear that SETTINGS_ENABLE_PUSH = 0 disallows HEADERS
to the reserved streams. For now, we just check the reception
and transmission of PUSH_PROMISE against SETTINGS_ENABLE_PUSH.
This commit is contained in:
Tatsuhiro Tsujikawa
2013-11-02 16:53:06 +09:00
parent 29ef3fde8b
commit 4bc44b0c0b
3 changed files with 63 additions and 2 deletions
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52
tests/nghttp2_session_test.c
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@@ -1304,6 +1304,28 @@ void test_nghttp2_session_on_push_promise_received(void)
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
nghttp2_session_del(session);
/* Disable PUSH */
nghttp2_session_client_new(&session, &callbacks, &user_data);
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
NGHTTP2_PRI_DEFAULT,
NGHTTP2_STREAM_OPENING, NULL);
session->local_settings[NGHTTP2_SETTINGS_ENABLE_PUSH] = 0;
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
nghttp2_frame_push_promise_init(&frame.push_promise,
NGHTTP2_FLAG_END_PUSH_PROMISE, 1, 2,
nva, nvlen);
user_data.frame_recv_cb_called = 0;
user_data.invalid_frame_recv_cb_called = 0;
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
CU_ASSERT(0 == user_data.frame_recv_cb_called);
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
nghttp2_session_del(session);
}
void test_nghttp2_session_on_ping_received(void)
@@ -1637,11 +1659,14 @@ void test_nghttp2_session_send_push_promise(void)
nghttp2_stream *stream;
nghttp2_nv *nva;
ssize_t nvlen;
nghttp2_settings_entry iv;
my_user_data ud;
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
callbacks.send_callback = null_send_callback;
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
nghttp2_session_server_new(&session, &callbacks, NULL);
nghttp2_session_server_new(&session, &callbacks, &ud);
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
NGHTTP2_PRI_DEFAULT, NGHTTP2_STREAM_OPENING,
NULL);
@@ -1655,10 +1680,33 @@ void test_nghttp2_session_send_push_promise(void)
stream = nghttp2_session_get_stream(session, 2);
CU_ASSERT(NGHTTP2_STREAM_RESERVED == stream->state);
/* Received ENABLE_PUSH = 0 */
iv.settings_id = NGHTTP2_SETTINGS_ENABLE_PUSH;
iv.value = 0;
frame = malloc(sizeof(nghttp2_frame));
nghttp2_frame_settings_init(&frame->settings, NGHTTP2_FLAG_NONE,
dup_iv(&iv, 1), 1);
nghttp2_session_on_settings_received(session, frame, 1);
nghttp2_frame_settings_free(&frame->settings);
free(frame);
frame = malloc(sizeof(nghttp2_frame));
nvlen = nghttp2_nv_array_from_cstr(&nva, nv);
nghttp2_frame_push_promise_init(&frame->push_promise,
NGHTTP2_FLAG_END_PUSH_PROMISE, 1, -1,
nva, nvlen);
nghttp2_session_add_frame(session, NGHTTP2_CAT_CTRL, frame, NULL);
ud.frame_not_send_cb_called = 0;
CU_ASSERT(0 == nghttp2_session_send(session));
CU_ASSERT(1 == ud.frame_not_send_cb_called);
CU_ASSERT(NGHTTP2_PUSH_PROMISE == ud.not_sent_frame_type);
CU_ASSERT(NGHTTP2_ERR_PUSH_DISABLED == ud.not_sent_error);
nghttp2_session_del(session);
/* PUSH_PROMISE from client is error */
nghttp2_session_client_new(&session, &callbacks, NULL);
nghttp2_session_client_new(&session, &callbacks, &ud);
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_NONE,
NGHTTP2_PRI_DEFAULT, NGHTTP2_STREAM_OPENING,
NULL);