diff options
Diffstat (limited to 'src/core/ext/transport/chttp2/transport/frame_window_update.c')
-rw-r--r-- | src/core/ext/transport/chttp2/transport/frame_window_update.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/src/core/ext/transport/chttp2/transport/frame_window_update.c b/src/core/ext/transport/chttp2/transport/frame_window_update.c index 90243418bd..3cf848fd5c 100644 --- a/src/core/ext/transport/chttp2/transport/frame_window_update.c +++ b/src/core/ext/transport/chttp2/transport/frame_window_update.c @@ -34,7 +34,9 @@ #include "src/core/ext/transport/chttp2/transport/frame_window_update.h" #include "src/core/ext/transport/chttp2/transport/internal.h" +#include <grpc/support/alloc.h> #include <grpc/support/log.h> +#include <grpc/support/string_util.h> gpr_slice grpc_chttp2_window_update_create( uint32_t id, uint32_t window_update, grpc_transport_one_way_stats *stats) { @@ -62,19 +64,22 @@ gpr_slice grpc_chttp2_window_update_create( return slice; } -grpc_chttp2_parse_error grpc_chttp2_window_update_parser_begin_frame( +grpc_error *grpc_chttp2_window_update_parser_begin_frame( grpc_chttp2_window_update_parser *parser, uint32_t length, uint8_t flags) { if (flags || length != 4) { - gpr_log(GPR_ERROR, "invalid window update: length=%d, flags=%02x", length, - flags); - return GRPC_CHTTP2_CONNECTION_ERROR; + char *msg; + gpr_asprintf(&msg, "invalid window update: length=%d, flags=%02x", length, + flags); + grpc_error *err = GRPC_ERROR_CREATE(msg); + gpr_free(msg); + return err; } parser->byte = 0; parser->amount = 0; - return GRPC_CHTTP2_PARSE_OK; + return GRPC_ERROR_NONE; } -grpc_chttp2_parse_error grpc_chttp2_window_update_parser_parse( +grpc_error *grpc_chttp2_window_update_parser_parse( grpc_exec_ctx *exec_ctx, void *parser, grpc_chttp2_transport_parsing *transport_parsing, grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last) { @@ -96,8 +101,11 @@ grpc_chttp2_parse_error grpc_chttp2_window_update_parser_parse( if (p->byte == 4) { uint32_t received_update = p->amount; if (received_update == 0 || (received_update & 0x80000000u)) { - gpr_log(GPR_ERROR, "invalid window update bytes: %d", p->amount); - return GRPC_CHTTP2_CONNECTION_ERROR; + char *msg; + gpr_asprintf(&msg, "invalid window update bytes: %d", p->amount); + grpc_error *err = GRPC_ERROR_CREATE(msg); + gpr_free(msg); + return err; } GPR_ASSERT(is_last); @@ -115,5 +123,5 @@ grpc_chttp2_parse_error grpc_chttp2_window_update_parser_parse( } } - return GRPC_CHTTP2_PARSE_OK; + return GRPC_ERROR_NONE; } |