track open/close state in connection, disconnect on read error, clarify error codes a little

2017-07-31 14:42:36 -07:00
parent c3c27c730d
commit d5e6c4c11a
5 changed files with 47 additions and 5 deletions
--- a/src/rpc_connection.h
+++ b/src/rpc_connection.h
@@ -8,6 +8,12 @@
 constexpr size_t MaxRpcFrameSize = 64 * 1024;

 struct RpcConnection {
+    enum class ErrorCode : int {
+        Success = 0,
+        PipeClosed = 1,
+        ReadCorrupt = 2,
+    };
+
    enum class Opcode : uint32_t {
        Handshake = 0,
        Frame = 1,