From 98bf7e6517aa6977a1d7be459143c13e28eb5e3c Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Wed, 24 Jun 2015 08:47:07 -0700
Subject: [PATCH] Added comments
---
src/core/channel/http_client_filter.c | 6 +++++-
src/core/channel/http_server_filter.c | 4 ++++
src/core/iomgr/iomgr.h | 2 ++
3 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/core/channel/http_client_filter.c b/src/core/channel/http_client_filter.c
index 62a7a1e7d9..08a2c0df3c 100644
--- a/src/core/channel/http_client_filter.c
+++ b/src/core/channel/http_client_filter.c
@@ -43,8 +43,12 @@ typedef struct call_data {
int got_initial_metadata;
grpc_stream_op_buffer *recv_ops;
- grpc_iomgr_closure *on_done_recv;
+ /** Closure to call when finished with the hc_on_recv hook */
+ grpc_iomgr_closure *on_done_recv;
+ /** Receive closures are chained: we inject this closure as the on_done_recv
+ up-call on transport_op, and remember to call our on_done_recv member
+ after handling it. */
grpc_iomgr_closure hc_on_recv;
} call_data;
diff --git a/src/core/channel/http_server_filter.c b/src/core/channel/http_server_filter.c
index e5ce7a5dd8..d3a01fd1a8 100644
--- a/src/core/channel/http_server_filter.c
+++ b/src/core/channel/http_server_filter.c
@@ -47,7 +47,11 @@ typedef struct call_data {
grpc_linked_mdelem status;
grpc_stream_op_buffer *recv_ops;
+ /** Closure to call when finished with the hs_on_recv hook */
grpc_iomgr_closure *on_done_recv;
+ /** Receive closures are chained: we inject this closure as the on_done_recv
+ up-call on transport_op, and remember to call our on_done_recv member
+ after handling it. */
grpc_iomgr_closure hs_on_recv;
} call_data;
diff --git a/src/core/iomgr/iomgr.h b/src/core/iomgr/iomgr.h
index 265c817db1..6d4a82917b 100644
--- a/src/core/iomgr/iomgr.h
+++ b/src/core/iomgr/iomgr.h
@@ -73,6 +73,8 @@ void grpc_iomgr_shutdown(void);
* Can be called from within a callback or from anywhere else */
void grpc_iomgr_add_callback(grpc_iomgr_closure *closure);
+/** As per grpc_iomgr_add_callback, with the ability to set the success
+ argument. */
void grpc_iomgr_add_delayed_callback(grpc_iomgr_closure *iocb, int success);
#endif /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_H */
--
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