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http2: return EOF when done uploading without known size

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Fixes #982
This commit is contained in:
Daniel Stenberg 2016-09-05 11:07:40 +02:00
parent 03bb481598
commit 3d4c0c8b9b
3 changed files with 40 additions and 2 deletions
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37
lib/http2.c
View File

@ -1149,7 +1149,8 @@ static int h2_session_send(struct Curl_easy *data,
*/
static int h2_process_pending_input(struct Curl_easy *data,
struct http_conn *httpc,
CURLcode *err) {
CURLcode *err)
{
ssize_t nread;
char *inbuf;
ssize_t rv;
@ -1197,9 +1198,41 @@ static int h2_process_pending_input(struct Curl_easy *data,
return 0;
}
/*
* Called from transfer.c:done_sending when we stop uploading.
*/
CURLcode Curl_http2_done_sending(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
if((conn->handler == &Curl_handler_http2_ssl) ||
(conn->handler == &Curl_handler_http2)) {
/* make sure this is only attempted for HTTP/2 transfers */
struct HTTP *stream = conn->data->req.protop;
if(stream->upload_left) {
/* If the stream still thinks there's data left to upload. */
struct http_conn *httpc = &conn->proto.httpc;
nghttp2_session *h2 = httpc->h2;
stream->upload_left = 0; /* DONE! */
/* resume sending here to trigger the callback to get called again so
that it can signal EOF to nghttp2 */
(void)nghttp2_session_resume_data(h2, stream->stream_id);
(void)h2_process_pending_input(conn->data, httpc, &result);
}
}
return result;
}
static ssize_t http2_handle_stream_close(struct connectdata *conn,
struct Curl_easy *data,
struct HTTP *stream, CURLcode *err) {
struct HTTP *stream, CURLcode *err)
{
char *trailer_pos, *trailer_end;
CURLcode result;
struct http_conn *httpc = &conn->proto.httpc;

2
lib/http2.h
View File

@ -52,6 +52,7 @@ CURLcode Curl_http2_switched(struct connectdata *conn,
void Curl_http2_setup_conn(struct connectdata *conn);
void Curl_http2_setup_req(struct Curl_easy *data);
void Curl_http2_done(struct connectdata *conn, bool premature);
CURLcode Curl_http2_done_sending(struct connectdata *conn);
#else /* USE_NGHTTP2 */
#define Curl_http2_init(x) CURLE_UNSUPPORTED_PROTOCOL
#define Curl_http2_send_request(x) CURLE_UNSUPPORTED_PROTOCOL
@ -63,6 +64,7 @@ void Curl_http2_done(struct connectdata *conn, bool premature);
#define Curl_http2_init_state(x)
#define Curl_http2_init_userset(x)
#define Curl_http2_done(x,y)
#define Curl_http2_done_sending(x)
#endif
#endif /* HEADER_CURL_HTTP2_H */

3
lib/transfer.c
View File

@ -75,6 +75,7 @@
#include "multiif.h"
#include "connect.h"
#include "non-ascii.h"
#include "http2.h"
/* The last 3 #include files should be in this order */
#include "curl_printf.h"
@ -832,6 +833,8 @@ static CURLcode done_sending(struct connectdata *conn,
{
k->keepon &= ~KEEP_SEND; /* we're done writing */
Curl_http2_done_sending(conn);
if(conn->bits.rewindaftersend) {
CURLcode result = Curl_readrewind(conn);
if(result)