From 47bf705f751115e687cf3f3b4473d1281933d06b Mon Sep 17 00:00:00 2001 From: Kelvin Jin Date: Fri, 4 Aug 2017 17:29:59 -0700 Subject: [PATCH] http2: rename some nghttp2 stream flags This change makes NGHTTP2_STREAM_* enum values consistent. It also resolves a collision between enum values defined in nghttp2_error_code and nghttp2_stream_flags. PR-URL: https://github.com/nodejs/node/pull/14637 Reviewed-By: James M Snell Reviewed-By: Colin Ihrig Reviewed-By: Anna Henningsen --- src/node_http2_core-inl.h | 12 ++++++------ src/node_http2_core.h | 24 ++++++++++++------------ test/parallel/test-http2-binding.js | 2 +- 3 files changed, 19 insertions(+), 19 deletions(-) diff --git a/src/node_http2_core-inl.h b/src/node_http2_core-inl.h index dc816ea544195d..78379c6deabd3c 100755 --- a/src/node_http2_core-inl.h +++ b/src/node_http2_core-inl.h @@ -314,7 +314,7 @@ inline void Nghttp2Stream::Destroy() { // Do nothing if this stream instance is already destroyed if (IsDestroyed()) return; - flags_ |= NGHTTP2_STREAM_DESTROYED; + flags_ |= NGHTTP2_STREAM_FLAG_DESTROYED; Nghttp2Session* session = this->session_; if (session != nullptr) { @@ -539,8 +539,8 @@ inline void Nghttp2Stream::ReadStart() { id_, prev_local_window_size_); } - flags_ |= NGHTTP2_STREAM_READ_START; - flags_ &= ~NGHTTP2_STREAM_READ_PAUSED; + flags_ |= NGHTTP2_STREAM_FLAG_READ_START; + flags_ &= ~NGHTTP2_STREAM_FLAG_READ_PAUSED; // Flush any queued data chunks immediately out to the JS layer FlushDataChunks(); @@ -549,11 +549,11 @@ inline void Nghttp2Stream::ReadStart() { inline void Nghttp2Stream::ReadStop() { DEBUG_HTTP2("Nghttp2Stream %d: stop reading\n", id_); // Has no effect if IsReading() is false, which will happen if we either - // have not started reading yet at all (NGHTTP2_STREAM_READ_START is not - // set) or if we're already paused (NGHTTP2_STREAM_READ_PAUSED is set. + // have not started reading yet at all (NGHTTP2_STREAM_FLAG_READ_START is not + // set) or if we're already paused (NGHTTP2_STREAM_FLAG_READ_PAUSED is set. if (!IsReading()) return; - flags_ |= NGHTTP2_STREAM_READ_PAUSED; + flags_ |= NGHTTP2_STREAM_FLAG_READ_PAUSED; // When not reading, explicitly set the local window size to 0 so that // the peer does not keep sending data that has to be buffered diff --git a/src/node_http2_core.h b/src/node_http2_core.h index bb9edb37c22bc6..bf2300be97b4d8 100755 --- a/src/node_http2_core.h +++ b/src/node_http2_core.h @@ -59,13 +59,13 @@ enum nghttp2_stream_flags { // Writable side has ended NGHTTP2_STREAM_FLAG_SHUT = 0x1, // Reading has started - NGHTTP2_STREAM_READ_START = 0x2, + NGHTTP2_STREAM_FLAG_READ_START = 0x2, // Reading is paused - NGHTTP2_STREAM_READ_PAUSED = 0x4, + NGHTTP2_STREAM_FLAG_READ_PAUSED = 0x4, // Stream is closed - NGHTTP2_STREAM_CLOSED = 0x8, + NGHTTP2_STREAM_FLAG_CLOSED = 0x8, // Stream is destroyed - NGHTTP2_STREAM_DESTROYED = 0x10 + NGHTTP2_STREAM_FLAG_DESTROYED = 0x10 }; @@ -301,7 +301,7 @@ class Nghttp2Stream { // Returns true if this stream has been destroyed inline bool IsDestroyed() const { - return flags_ & NGHTTP2_STREAM_DESTROYED; + return flags_ & NGHTTP2_STREAM_FLAG_DESTROYED; } // Queue outbound chunks of data to be sent on this stream @@ -361,7 +361,7 @@ class Nghttp2Stream { // Returns true if reading is paused inline bool IsPaused() const { - return flags_ & NGHTTP2_STREAM_READ_PAUSED; + return flags_ & NGHTTP2_STREAM_FLAG_READ_PAUSED; } inline bool GetTrailers() const { @@ -369,16 +369,16 @@ class Nghttp2Stream { } // Returns true if this stream is in the reading state, which occurs when - // the NGHTTP2_STREAM_READ_START flag has been set and the - // NGHTTP2_STREAM_READ_PAUSED flag is *not* set. + // the NGHTTP2_STREAM_FLAG_READ_START flag has been set and the + // NGHTTP2_STREAM_FLAG_READ_PAUSED flag is *not* set. inline bool IsReading() const { - return flags_ & NGHTTP2_STREAM_READ_START && - !(flags_ & NGHTTP2_STREAM_READ_PAUSED); + return flags_ & NGHTTP2_STREAM_FLAG_READ_START && + !(flags_ & NGHTTP2_STREAM_FLAG_READ_PAUSED); } inline void Close(int32_t code) { DEBUG_HTTP2("Nghttp2Stream %d: closing with code %d\n", id_, code); - flags_ |= NGHTTP2_STREAM_CLOSED; + flags_ |= NGHTTP2_STREAM_FLAG_CLOSED; code_ = code; session_->OnStreamClose(id_, code); DEBUG_HTTP2("Nghttp2Stream %d: closed\n", id_); @@ -387,7 +387,7 @@ class Nghttp2Stream { // Returns true if this stream has been closed either by receiving or // sending an RST_STREAM frame. inline bool IsClosed() const { - return flags_ & NGHTTP2_STREAM_CLOSED; + return flags_ & NGHTTP2_STREAM_FLAG_CLOSED; } // Returns the RST_STREAM code used to close this stream diff --git a/test/parallel/test-http2-binding.js b/test/parallel/test-http2-binding.js index c26549d3615981..895b4c54da1987 100644 --- a/test/parallel/test-http2-binding.js +++ b/test/parallel/test-http2-binding.js @@ -173,7 +173,7 @@ const expectedNGConstants = { NGHTTP2_INTERNAL_ERROR: 2, NGHTTP2_FLOW_CONTROL_ERROR: 3, NGHTTP2_SETTINGS_TIMEOUT: 4, - NGHTTP2_STREAM_CLOSED: 8, + NGHTTP2_STREAM_CLOSED: 5, NGHTTP2_FRAME_SIZE_ERROR: 6, NGHTTP2_REFUSED_STREAM: 7, NGHTTP2_CANCEL: 8,