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asio: Indicate EOF by passing 0 to the second parameter to data_cb

This commit is contained in:
Tatsuhiro Tsujikawa 2015-03-04 22:51:46 +09:00
parent 7fb7575f78
commit ff0eaf8399
4 changed files with 4 additions and 18 deletions
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14
src/asio_http2_handler.cc
View File

@ -57,8 +57,6 @@ void request::on_data(data_cb cb) const {
return impl_->on_data(std::move(cb));
}
void request::on_end(void_cb cb) const { return impl_->on_end(std::move(cb)); }
request_impl &request::impl() const { return *impl_; }
response::response() : impl_(make_unique<response_impl>()) {}
@ -108,8 +106,6 @@ void request_impl::pushed(bool f) { pushed_ = f; }
void request_impl::on_data(data_cb cb) { on_data_cb_ = std::move(cb); }
void request_impl::on_end(void_cb cb) { on_end_cb_ = std::move(cb); }
void request_impl::stream(http2_stream *s) { stream_ = s; }
void request_impl::call_on_data(const uint8_t *data, std::size_t len) {
@ -118,12 +114,6 @@ void request_impl::call_on_data(const uint8_t *data, std::size_t len) {
}
}
void request_impl::call_on_end() {
if (on_end_cb_) {
on_end_cb_();
}
}
response_impl::response_impl()
: stream_(nullptr), status_code_(200), started_(false) {}
@ -288,7 +278,7 @@ int on_frame_recv_callback(nghttp2_session *session, const nghttp2_frame *frame,
}
if (frame->hd.flags & NGHTTP2_FLAG_END_STREAM) {
stream->request().impl().call_on_end();
stream->request().impl().call_on_data(nullptr, 0);
}
break;
@ -300,7 +290,7 @@ int on_frame_recv_callback(nghttp2_session *session, const nghttp2_frame *frame,
handler->call_on_request(*stream);
if (frame->hd.flags & NGHTTP2_FLAG_END_STREAM) {
stream->request().impl().call_on_end();
stream->request().impl().call_on_data(nullptr, 0);
}
break;

3
src/asio_http2_handler.h
View File

@ -62,12 +62,10 @@ public:
bool pushed() const;
void on_data(data_cb cb);
void on_end(void_cb cb);
void pushed(bool f);
void stream(http2_stream *s);
void call_on_data(const uint8_t *data, std::size_t len);
void call_on_end();
private:
http2_stream *stream_;
@ -75,7 +73,6 @@ private:
std::string method_;
uri_ref uri_;
data_cb on_data_cb_;
void_cb on_end_cb_;
bool pushed_;
};

2
src/includes/nghttp2/asio_http2.h
View File

@ -71,6 +71,8 @@ struct uri_ref {
std::string fragment;
};
// Callback function when data is arrived. EOF is indicated by
// passing 0 to the second parameter.
typedef std::function<void(const uint8_t *, std::size_t)> data_cb;
typedef std::function<void(void)> void_cb;
typedef std::function<void(const boost::system::error_code &ec)> error_cb;

3
src/includes/nghttp2/asio_http2_server.h
View File

@ -54,9 +54,6 @@ public:
// Sets callback when chunk of request body is received.
void on_data(data_cb cb) const;
// Sets callback when request was completed.
void on_end(void_cb cb) const;
// Pushes resource denoted by |path| using |method|. The additional
// headers can be given in |h|. request_cb will be called for
// pushed resource later on. This function returns true if it