diff options
Diffstat (limited to 'src/core/lib/channel/http_server_filter.c')
| -rw-r--r-- | src/core/lib/channel/http_server_filter.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/core/lib/channel/http_server_filter.c b/src/core/lib/channel/http_server_filter.c index 0f2bf97824..6a33689fec 100644 --- a/src/core/lib/channel/http_server_filter.c +++ b/src/core/lib/channel/http_server_filter.c @@ -42,6 +42,8 @@ #define EXPECTED_CONTENT_TYPE "application/grpc" #define EXPECTED_CONTENT_TYPE_LENGTH sizeof(EXPECTED_CONTENT_TYPE) - 1 +extern int grpc_http_trace; + typedef struct call_data { uint8_t seen_path; uint8_t seen_method; @@ -66,7 +68,7 @@ typedef struct call_data { grpc_closure *recv_message_ready; grpc_closure *on_complete; grpc_byte_stream **pp_recv_message; - gpr_slice_buffer read_slice_buffer; + grpc_slice_buffer read_slice_buffer; grpc_slice_buffer_stream read_stream; /** Receive closures are chained: we inject this closure as the on_done_recv @@ -160,9 +162,8 @@ static grpc_mdelem *server_filter(void *user_data, grpc_mdelem *md) { /* Retrieve the payload from the value of the 'grpc-internal-payload-bin' header field */ calld->seen_payload_bin = 1; - gpr_slice_buffer_init(&calld->read_slice_buffer); - gpr_slice_buffer_add(&calld->read_slice_buffer, - gpr_slice_ref(md->value->slice)); + grpc_slice_buffer_add(&calld->read_slice_buffer, + grpc_slice_ref(md->value->slice)); grpc_slice_buffer_stream_init(&calld->read_stream, &calld->read_slice_buffer, 0); return NULL; @@ -209,6 +210,11 @@ static void hs_on_recv(grpc_exec_ctx *exec_ctx, void *user_data, err, GRPC_ERROR_CREATE("Missing te: trailers header")); } /* Error this call out */ + if (grpc_http_trace) { + const char *error_str = grpc_error_string(err); + gpr_log(GPR_ERROR, "Invalid http2 headers: %s", error_str); + grpc_error_free_string(error_str); + } grpc_call_element_send_cancel(exec_ctx, elem); } } else { @@ -307,13 +313,17 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_closure_init(&calld->hs_on_recv, hs_on_recv, elem); grpc_closure_init(&calld->hs_on_complete, hs_on_complete, elem); grpc_closure_init(&calld->hs_recv_message_ready, hs_recv_message_ready, elem); + grpc_slice_buffer_init(&calld->read_slice_buffer); return GRPC_ERROR_NONE; } /* Destructor for call_data */ static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_final_info *final_info, - void *ignored) {} + void *ignored) { + call_data *calld = elem->call_data; + grpc_slice_buffer_destroy(&calld->read_slice_buffer); +} /* Constructor for channel_data */ static void init_channel_elem(grpc_exec_ctx *exec_ctx, @@ -337,4 +347,5 @@ const grpc_channel_filter grpc_http_server_filter = { init_channel_elem, destroy_channel_elem, grpc_call_next_get_peer, + grpc_channel_next_get_info, "http-server"}; |