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Cleanup nghttp2_session_mem_recv

This commit is contained in:
Tatsuhiro Tsujikawa 2013-11-12 10:52:03 +09:00
parent a39a816a63
commit 45c3c5b80f
1 changed files with 9 additions and 10 deletions
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19
lib/nghttp2_session.c
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@ -3294,8 +3294,6 @@ ssize_t nghttp2_session_mem_recv(nghttp2_session *session,
session->iframe.state == NGHTTP2_RECV_PAYLOAD_IGN) {
size_t rempayloadlen;
size_t bufavail, readlen;
int32_t data_stream_id = 0;
uint8_t data_flags = NGHTTP2_FLAG_NONE;
rempayloadlen = session->iframe.payloadlen - session->iframe.off;
bufavail = inlimit - inmark;
@ -3303,19 +3301,20 @@ ssize_t nghttp2_session_mem_recv(nghttp2_session *session,
break;
}
readlen = nghttp2_min(bufavail, rempayloadlen);
if(!nghttp2_frame_is_data_frame(session->iframe.headbuf)) {
if(session->iframe.state != NGHTTP2_RECV_PAYLOAD_IGN) {
memcpy(session->iframe.buf+session->iframe.off, inmark, readlen);
}
} else {
data_stream_id = nghttp2_get_uint32(&session->iframe.headbuf[4]) &
NGHTTP2_STREAM_ID_MASK;
data_flags = session->iframe.headbuf[3];
if(!nghttp2_frame_is_data_frame(session->iframe.headbuf) &&
session->iframe.state != NGHTTP2_RECV_PAYLOAD_IGN) {
memcpy(session->iframe.buf+session->iframe.off, inmark, readlen);
}
session->iframe.off += readlen;
inmark += readlen;
if(nghttp2_frame_is_data_frame(session->iframe.headbuf) && readlen > 0) {
uint32_t data_stream_id;
uint8_t data_flags;
data_stream_id = nghttp2_get_uint32(&session->iframe.headbuf[4]) &
NGHTTP2_STREAM_ID_MASK;
data_flags = session->iframe.headbuf[3];
if(session->local_flow_control) {
/* Update connection-level flow control window for ignored
DATA frame too */