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h3-22

This commit is contained in:
Tatsuhiro Tsujikawa 2019-07-14 22:11:42 +09:00
parent 5ee573e342
commit d0cdea3f5d
6 changed files with 30 additions and 28 deletions
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12
README.rst
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@ -16,20 +16,20 @@ An experimental high level C++ library is also available.
We have Python bindings of this library, but we do not have full
code coverage yet.
h2load IETF QUIC
----------------
Running h2load against HTTP/3 endpoint
--------------------------------------
In order to build h2load with IETF QUIC, you have to build ngtcp2,
nghttp3 and my patched OpenSSL.
In order to build h2load with HTTP/3 support, you have to build
ngtcp2, nghttp3 and my patched OpenSSL.
https://github.com/ngtcp2/ngtcp2/tree/draft-20#build-from-git
describes how to build these three software.
To run h2load against IETF QUIC server, specify h3-20 ALPN with
To run h2load against HTTP/3 server, specify h3-22 ALPN with
``--npn-list`` option like so:
.. code-block:: text
$ h2load --npn-list h3-20 https://localhost:4433
$ h2load --npn-list h3-22 https://localhost:4433
Development Status
------------------

4
src/h2load.h
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@ -465,8 +465,8 @@ struct Client {
size_t keylen, const uint8_t *sample, size_t samplelen);
int quic_recv_stream_data(int64_t stream_id, int fin, const uint8_t *data,
size_t datalen);
int quic_stream_close(int64_t stream_id, uint16_t app_error_code);
int quic_stream_reset(int64_t stream_id, uint16_t app_error_code);
int quic_stream_close(int64_t stream_id, uint64_t app_error_code);
int quic_stream_reset(int64_t stream_id, uint64_t app_error_code);
int quic_extend_max_local_streams();
int quic_tls_handshake(bool initial = false);

24
src/h2load_http3_session.cc
View File

@ -76,7 +76,7 @@ int64_t Http3Session::submit_request_internal() {
return rv;
}
rv = nghttp3_conn_submit_request(conn_, stream_id, nullptr,
rv = nghttp3_conn_submit_request(conn_, stream_id,
reinterpret_cast<nghttp3_nv *>(nva.data()),
nva.size(), nullptr, nullptr);
if (rv != 0) {
@ -105,18 +105,18 @@ size_t Http3Session::max_concurrent_streams() {
}
namespace {
int stream_close(nghttp3_conn *conn, int64_t stream_id, uint16_t error_code,
int stream_close(nghttp3_conn *conn, int64_t stream_id, uint64_t app_error_code,
void *user_data, void *stream_user_data) {
auto s = static_cast<Http3Session *>(user_data);
if (s->stream_close(stream_id, error_code) != 0) {
if (s->stream_close(stream_id, app_error_code) != 0) {
return NGHTTP3_ERR_CALLBACK_FAILURE;
}
return 0;
}
} // namespace
int Http3Session::stream_close(int64_t stream_id, uint16_t error_code) {
client_->on_stream_close(stream_id, error_code == NGHTTP3_HTTP_NO_ERROR);
int Http3Session::stream_close(int64_t stream_id, uint64_t app_error_code) {
client_->on_stream_close(stream_id, app_error_code == NGHTTP3_HTTP_NO_ERROR);
return 0;
}
@ -186,19 +186,21 @@ void Http3Session::recv_header(int64_t stream_id, const nghttp3_vec *name,
}
namespace {
int send_stop_sending(nghttp3_conn *conn, int64_t stream_id, void *user_data,
int send_stop_sending(nghttp3_conn *conn, int64_t stream_id,
uint64_t app_error_code, void *user_data,
void *stream_user_data) {
auto s = static_cast<Http3Session *>(user_data);
if (s->send_stop_sending(stream_id) != 0) {
if (s->send_stop_sending(stream_id, app_error_code) != 0) {
return NGHTTP3_ERR_CALLBACK_FAILURE;
}
return 0;
}
} // namespace
int Http3Session::send_stop_sending(int64_t stream_id) {
int Http3Session::send_stop_sending(int64_t stream_id,
uint64_t app_error_code) {
auto rv = ngtcp2_conn_shutdown_stream_read(client_->quic.conn, stream_id,
NGHTTP3_HTTP_PUSH_REFUSED);
app_error_code);
if (rv != 0) {
std::cerr << "ngtcp2_conn_shutdown_stream_read: " << ngtcp2_strerror(rv)
<< std::endl;
@ -207,8 +209,8 @@ int Http3Session::send_stop_sending(int64_t stream_id) {
return 0;
}
int Http3Session::close_stream(int64_t stream_id, uint16_t error_code) {
auto rv = nghttp3_conn_close_stream(conn_, stream_id, error_code);
int Http3Session::close_stream(int64_t stream_id, uint64_t app_error_code) {
auto rv = nghttp3_conn_close_stream(conn_, stream_id, app_error_code);
if (rv != 0) {
return -1;
}

6
src/h2load_http3_session.h
View File

@ -45,15 +45,15 @@ public:
virtual size_t max_concurrent_streams();
int init_conn();
int stream_close(int64_t stream_id, uint16_t error_code);
int stream_close(int64_t stream_id, uint64_t app_error_code);
void recv_data(int64_t stream_id, const uint8_t *data, size_t datalen);
void consume(int64_t stream_id, size_t nconsumed);
void begin_headers(int64_t stream_id);
void recv_header(int64_t stream_id, const nghttp3_vec *name,
const nghttp3_vec *value);
int send_stop_sending(int64_t stream_id);
int send_stop_sending(int64_t stream_id, uint64_t app_error_code);
int close_stream(int64_t stream_id, uint16_t error_code);
int close_stream(int64_t stream_id, uint64_t app_error_code);
int reset_stream(int64_t stream_id);
int extend_max_local_streams();
int64_t submit_request_internal();

8
src/h2load_quic.cc
View File

@ -305,7 +305,7 @@ int Client::quic_recv_stream_data(int64_t stream_id, int fin,
}
namespace {
int stream_close(ngtcp2_conn *conn, int64_t stream_id, uint16_t app_error_code,
int stream_close(ngtcp2_conn *conn, int64_t stream_id, uint64_t app_error_code,
void *user_data, void *stream_user_data) {
auto c = static_cast<Client *>(user_data);
if (c->quic_stream_close(stream_id, app_error_code) != 0) {
@ -315,7 +315,7 @@ int stream_close(ngtcp2_conn *conn, int64_t stream_id, uint16_t app_error_code,
}
} // namespace
int Client::quic_stream_close(int64_t stream_id, uint16_t app_error_code) {
int Client::quic_stream_close(int64_t stream_id, uint64_t app_error_code) {
auto s = static_cast<Http3Session *>(session.get());
if (s->close_stream(stream_id, app_error_code) != 0) {
return -1;
@ -325,7 +325,7 @@ int Client::quic_stream_close(int64_t stream_id, uint16_t app_error_code) {
namespace {
int stream_reset(ngtcp2_conn *conn, int64_t stream_id, uint64_t final_size,
uint16_t app_error_code, void *user_data,
uint64_t app_error_code, void *user_data,
void *stream_user_data) {
auto c = static_cast<Client *>(user_data);
if (c->quic_stream_reset(stream_id, app_error_code) != 0) {
@ -335,7 +335,7 @@ int stream_reset(ngtcp2_conn *conn, int64_t stream_id, uint64_t final_size,
}
} // namespace
int Client::quic_stream_reset(int64_t stream_id, uint16_t app_error_code) {
int Client::quic_stream_reset(int64_t stream_id, uint64_t app_error_code) {
auto s = static_cast<Http3Session *>(session.get());
if (s->reset_stream(stream_id) != 0) {
return -1;

4
src/quic.h
View File

@ -88,11 +88,11 @@ enum class ErrorType {
};
struct Error {
Error(ErrorType type, uint16_t code) : type(type), code(code) {}
Error(ErrorType type, uint64_t code) : type(type), code(code) {}
Error() : type(ErrorType::Transport), code(0) {}
ErrorType type;
uint16_t code;
uint64_t code;
};
Error err_transport(int liberr);