blob: 9868958bc67acb1ae951bd6c7b8a90b44a1664f9 [file] [log] [blame]
#include "http2/adapter/nghttp2_session.h"
#include "common/platform/api/quiche_logging.h"
namespace http2 {
namespace adapter {
NgHttp2Session::NgHttp2Session(Perspective perspective,
nghttp2_session_callbacks_unique_ptr callbacks,
const nghttp2_option* options, void* userdata)
: session_(MakeSessionPtr(nullptr)), perspective_(perspective) {
nghttp2_session* session;
switch (perspective) {
case Perspective::kClient:
nghttp2_session_client_new2(&session, callbacks.get(), userdata, options);
break;
case Perspective::kServer:
nghttp2_session_server_new2(&session, callbacks.get(), userdata, options);
break;
}
session_ = MakeSessionPtr(session);
}
NgHttp2Session::~NgHttp2Session() {
// Can't invoke want_read() or want_write(), as they are virtual methods.
const bool pending_reads = nghttp2_session_want_read(session_.get()) != 0;
const bool pending_writes = nghttp2_session_want_write(session_.get()) != 0;
QUICHE_LOG_IF(WARNING, pending_reads || pending_writes)
<< "Shutting down connection with pending reads: " << pending_reads
<< " or pending writes: " << pending_writes;
}
ssize_t NgHttp2Session::ProcessBytes(absl::string_view bytes) {
return nghttp2_session_mem_recv(
session_.get(), reinterpret_cast<const uint8_t*>(bytes.data()),
bytes.size());
}
int NgHttp2Session::Consume(Http2StreamId stream_id, size_t num_bytes) {
return nghttp2_session_consume(session_.get(), stream_id, num_bytes);
}
bool NgHttp2Session::want_read() const {
return nghttp2_session_want_read(session_.get()) != 0;
}
bool NgHttp2Session::want_write() const {
return nghttp2_session_want_write(session_.get()) != 0;
}
int NgHttp2Session::GetRemoteWindowSize() const {
return nghttp2_session_get_remote_window_size(session_.get());
}
} // namespace adapter
} // namespace http2