HTTP/2: rewritten handling of request body.

There are two improvements:

  1. Support for request body filters;

  2. Receiving of request body is started only after
     the ngx_http_read_client_request_body() call.

The last one fixes the problem when the client_max_body_size value might not be
respected from the right location if the location was changed either during the
process of receiving body or after the whole body had been received.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/http/ngx_http_request.h b/src/http/ngx_http_request.h
index 8b881392d..cfde7dc7e 100644
--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -284,6 +284,9 @@ typedef struct {
     ngx_chain_t                      *bufs;
     ngx_buf_t                        *buf;
     off_t                             rest;
+#if (NGX_HTTP_V2)
+    off_t                             received;
+#endif
     ngx_chain_t                      *free;
     ngx_chain_t                      *busy;
     ngx_http_chunked_t               *chunked;