fix reading of compressed byte_buffer in C#
diff --git a/src/csharp/ext/grpc_csharp_ext.c b/src/csharp/ext/grpc_csharp_ext.c
index 4782654..9b8d050 100644
--- a/src/csharp/ext/grpc_csharp_ext.c
+++ b/src/csharp/ext/grpc_csharp_ext.c
@@ -249,10 +249,12 @@
GPR_EXPORT intptr_t GPR_CALLTYPE grpcsharp_batch_context_recv_message_length(
const grpcsharp_batch_context *ctx) {
+ grpc_byte_buffer_reader reader;
if (!ctx->recv_message) {
return -1;
}
- return (intptr_t)grpc_byte_buffer_length(ctx->recv_message);
+ grpc_byte_buffer_reader_init(&reader, ctx->recv_message);
+ return (intptr_t)grpc_byte_buffer_length(reader.buffer_out);
}
/*