static void run_nghttp2_frame_pack_settings(void) {
nghttp2_frame frame, oframe;
nghttp2_bufs bufs;
nghttp2_buf *buf;
nghttp2_settings_entry iv[2], *iv_copy;
int rv;
rv = frame_pack_bufs_init(&bufs);
if (rv != 0) {
return;
}
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
iv[0].value = 4096;
iv[1].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
iv[1].value = 100;
iv_copy = nghttp2_frame_iv_copy(iv, 2, nghttp2_mem_fm());
if (iv_copy == NULL) {
goto iv_copy_fail;
}
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, iv_copy, 2);
rv = nghttp2_frame_pack_settings(&bufs, &frame.settings);
if (rv != 0) {
goto fail;
}
buf = &bufs.head->buf;
rv = nghttp2_frame_unpack_settings_payload2(
&oframe.settings.iv, &oframe.settings.niv, buf->pos + NGHTTP2_FRAME_HDLEN,
nghttp2_buf_len(buf) - NGHTTP2_FRAME_HDLEN, nghttp2_mem_fm());
if (rv != 0) {
goto fail;
}
nghttp2_frame_settings_free(&oframe.settings, nghttp2_mem_fm());
fail:
nghttp2_frame_settings_free(&frame.settings, nghttp2_mem_fm());
iv_copy_fail:
nghttp2_bufs_free(&bufs);
}
void test_nghttp2_frame_pack_settings()
{
nghttp2_settings frame, oframe;
nghttp2_bufs bufs;
int i;
int rv;
nghttp2_settings_entry iv[] =
{
{
NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS, 256
},
{
NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE, 16384
},
{
NGHTTP2_SETTINGS_HEADER_TABLE_SIZE, 4096
}
};
frame_pack_bufs_init(&bufs);
nghttp2_frame_settings_init(&frame, NGHTTP2_FLAG_NONE,
nghttp2_frame_iv_copy(iv, 3), 3);
rv = nghttp2_frame_pack_settings(&bufs, &frame);
CU_ASSERT(0 == rv);
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 3 * NGHTTP2_FRAME_SETTINGS_ENTRY_LENGTH ==
nghttp2_bufs_len(&bufs));
CU_ASSERT(0 == unpack_framebuf((nghttp2_frame*)&oframe, &bufs));
check_frame_header(3 * NGHTTP2_FRAME_SETTINGS_ENTRY_LENGTH,
NGHTTP2_SETTINGS, NGHTTP2_FLAG_NONE, 0, &oframe.hd);
CU_ASSERT(3 == oframe.niv);
for(i = 0; i < 3; ++i) {
CU_ASSERT(iv[i].settings_id == oframe.iv[i].settings_id);
CU_ASSERT(iv[i].value == oframe.iv[i].value);
}
nghttp2_bufs_free(&bufs);
nghttp2_frame_settings_free(&frame);
nghttp2_frame_settings_free(&oframe);
}
void nghttp2_outbound_item_free(nghttp2_outbound_item *item)
{
if(item == NULL) {
return;
}
if(item->frame_cat == NGHTTP2_CAT_CTRL) {
nghttp2_frame *frame;
frame = nghttp2_outbound_item_get_ctrl_frame(item);
switch(frame->hd.type) {
case NGHTTP2_HEADERS:
nghttp2_frame_headers_free(&frame->headers);
if(item->aux_data) {
free(((nghttp2_headers_aux_data*)item->aux_data)->data_prd);
}
break;
case NGHTTP2_PRIORITY:
nghttp2_frame_priority_free(&frame->priority);
break;
case NGHTTP2_RST_STREAM:
nghttp2_frame_rst_stream_free(&frame->rst_stream);
break;
case NGHTTP2_SETTINGS:
nghttp2_frame_settings_free(&frame->settings);
break;
case NGHTTP2_PUSH_PROMISE:
nghttp2_frame_push_promise_free(&frame->push_promise);
break;
case NGHTTP2_PING:
nghttp2_frame_ping_free(&frame->ping);
break;
case NGHTTP2_GOAWAY:
nghttp2_frame_goaway_free(&frame->goaway);
break;
case NGHTTP2_WINDOW_UPDATE:
nghttp2_frame_window_update_free(&frame->window_update);
break;
case NGHTTP2_EXT_ALTSVC:
nghttp2_frame_altsvc_free(&frame->ext);
free(frame->ext.payload);
break;
}
} else if(item->frame_cat == NGHTTP2_CAT_DATA) {
nghttp2_private_data *data_frame;
data_frame = nghttp2_outbound_item_get_data_frame(item);
nghttp2_frame_private_data_free(data_frame);
} else {
/* Unreachable */
assert(0);
}
free(item->frame);
free(item->aux_data);
}
static void run_nghttp2_session_recv(void) {
nghttp2_session *session;
nghttp2_session_callbacks callbacks;
nghttp2_hd_deflater deflater;
nghttp2_frame frame;
nghttp2_bufs bufs;
nghttp2_nv nv[] = {MAKE_NV(":authority", "example.org"),
MAKE_NV(":scheme", "https")};
nghttp2_settings_entry iv[2];
my_user_data ud;
data_feed df;
int rv;
nghttp2_nv *nva;
size_t nvlen;
rv = frame_pack_bufs_init(&bufs);
if (rv != 0) {
return;
}
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
callbacks.recv_callback = data_feed_recv_callback;
ud.df = &df;
nghttp2_failmalloc_pause();
nvlen = ARRLEN(nv);
nghttp2_nv_array_copy(&nva, nv, nvlen, nghttp2_mem_fm());
nghttp2_hd_deflate_init(&deflater, nghttp2_mem_fm());
nghttp2_session_server_new3(&session, &callbacks, &ud, NULL,
nghttp2_mem_fm());
nghttp2_failmalloc_unpause();
/* HEADERS */
nghttp2_failmalloc_pause();
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_STREAM, 1,
NGHTTP2_HCAT_REQUEST, NULL, nva, nvlen);
nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
nghttp2_frame_headers_free(&frame.headers, nghttp2_mem_fm());
data_feed_init(&df, &bufs);
nghttp2_bufs_reset(&bufs);
nghttp2_failmalloc_unpause();
rv = nghttp2_session_recv(session);
if (rv != 0) {
goto fail;
}
/* PING */
nghttp2_failmalloc_pause();
nghttp2_frame_ping_init(&frame.ping, NGHTTP2_FLAG_NONE, NULL);
nghttp2_frame_pack_ping(&bufs, &frame.ping);
nghttp2_frame_ping_free(&frame.ping);
data_feed_init(&df, &bufs);
nghttp2_bufs_reset(&bufs);
nghttp2_failmalloc_unpause();
rv = nghttp2_session_recv(session);
if (rv != 0) {
goto fail;
}
/* RST_STREAM */
nghttp2_failmalloc_pause();
nghttp2_frame_rst_stream_init(&frame.rst_stream, 1, NGHTTP2_PROTOCOL_ERROR);
nghttp2_frame_pack_rst_stream(&bufs, &frame.rst_stream);
nghttp2_frame_rst_stream_free(&frame.rst_stream);
nghttp2_bufs_reset(&bufs);
nghttp2_failmalloc_unpause();
rv = nghttp2_session_recv(session);
if (rv != 0) {
goto fail;
}
/* SETTINGS */
nghttp2_failmalloc_pause();
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
iv[0].value = 4096;
iv[1].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
iv[1].value = 100;
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE,
nghttp2_frame_iv_copy(iv, 2, nghttp2_mem_fm()),
2);
nghttp2_frame_pack_settings(&bufs, &frame.settings);
nghttp2_frame_settings_free(&frame.settings, nghttp2_mem_fm());
nghttp2_bufs_reset(&bufs);
nghttp2_failmalloc_unpause();
rv = nghttp2_session_recv(session);
if (rv != 0) {
goto fail;
}
fail:
nghttp2_bufs_free(&bufs);
nghttp2_session_del(session);
nghttp2_hd_deflate_free(&deflater);
}
