From 4073bc4be71c8e5ff471237262399682c8d22fbe Mon Sep 17 00:00:00 2001
From: Dominik Werder <dominik.werder@gmail.com>
Date: Thu, 10 Apr 2025 13:47:02 +0200
Subject: [PATCH] Remove unused

---
 Cargo.toml      |   7 +--
 src/ca/proto.rs | 137 ++++++++++--------------------------------------
 2 files changed, 31 insertions(+), 113 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 57fbefc..be96670 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,17 +9,14 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tracing = "0.1.37"
 async-channel = "2.3.1"
-bytes = "1.8"
+bytes = "1.10"
 byteorder = "1.5"
 futures-util = { version = "0.3.31", features = ["io"] }
 chrono = "0.4"
 humantime = "2.1.0"
 humantime-serde = "1.1.1"
 slidebuf = "0.0.1"
-thiserror = "=0.0.1"
+autoerr = "0.0.3"
 series = { path = "../daqbuf-series", package = "daqbuf-series" }
 netpod = { path = "../daqbuf-netpod", package = "daqbuf-netpod" }
 mettrics = { version = "0.0.6", path = "../mettrics" }
-
-[patch.crates-io]
-thiserror = { git = "https://github.com/dominikwerder/thiserror.git", branch = "cstm" }
diff --git a/src/ca/proto.rs b/src/ca/proto.rs
index 7057d9d..6be18e2 100644
--- a/src/ca/proto.rs
+++ b/src/ca/proto.rs
@@ -13,35 +13,35 @@ use std::task::Context;
 use std::task::Poll;
 use std::time::Instant;
 
-#[derive(Debug, thiserror::Error)]
-#[cstm(name = "CaProto")]
-pub enum Error {
-    SlideBuf(#[from] slidebuf::Error),
-    #[error("BufferTooSmallForNeedMin({0}, {1})")]
-    BufferTooSmallForNeedMin(usize, usize),
-    IO(#[from] io::Error),
-    BadSlice,
-    BadCaDbrTypeId(u16),
-    BadCaScalarTypeId(u16),
-    GetValHelpInnerTypeMismatch,
-    GetValHelpTodoWaveform,
-    NotEnoughPayload,
-    TodoConversionArray,
-    CaProtoVersionMissing,
-    NotEnoughPayloadTimeMetadata(usize),
-    MismatchDbrTimeType,
-    BadCaCount,
-    CaCommandNotSupported(u16),
-    ParseAttemptInDoneState,
-    UnexpectedHeader,
-    ExtendedHeaderBadCount,
-    NoReadBufferSpace,
-    NeitherPendingNorProgress,
-    OutputBufferTooSmall,
-    LogicError,
-    BadPayload,
-    CaImageUnsupported,
-}
+autoerr::create_error_v1!(
+    name(Error, "CaProto"),
+    enum variants {
+        SlideBuf(#[from] slidebuf::Error),
+        BufferTooSmallForNeedMin(usize, usize),
+        IO(#[from] io::Error),
+        BadSlice,
+        BadCaDbrTypeId(u16),
+        BadCaScalarTypeId(u16),
+        GetValHelpInnerTypeMismatch,
+        GetValHelpTodoWaveform,
+        NotEnoughPayload,
+        TodoConversionArray,
+        CaProtoVersionMissing,
+        NotEnoughPayloadTimeMetadata(usize),
+        MismatchDbrTimeType,
+        BadCaCount,
+        CaCommandNotSupported(u16),
+        ParseAttemptInDoneState,
+        UnexpectedHeader,
+        ExtendedHeaderBadCount,
+        NoReadBufferSpace,
+        NeitherPendingNorProgress,
+        OutputBufferTooSmall,
+        LogicError,
+        BadPayload,
+        CaImageUnsupported,
+    },
+);
 
 const CA_PROTO_VERSION: u32 = 13;
 const EPICS_EPOCH_OFFSET: u64 = 631152000;
@@ -54,85 +54,6 @@ const TESTING_EVENT_ADD_RES_MAX: u32 = 3;
 const TESTING_PROTOCOL_ERROR_TODO_REMOVE: bool = false;
 const TESTING_PROTOCOL_ERROR_AFTER_BYTES: u32 = 400;
 
-pub trait StatsCounter {
-    fn inc(&mut self);
-}
-
-pub trait StatsCumulative {
-    fn add(&mut self, v: u64);
-}
-
-pub trait StatsHisto {
-    fn ingest(&mut self, v: u32);
-}
-
-impl StatsCounter for () {
-    fn inc(&mut self) {}
-}
-
-impl StatsCumulative for () {
-    fn add(&mut self, _v: u64) {}
-}
-
-impl StatsHisto for () {
-    fn ingest(&mut self, _v: u32) {}
-}
-
-pub trait CaProtoStatsRecv: Unpin {
-    fn out_msg_placed(&mut self) -> &mut dyn StatsCounter;
-    fn out_bytes(&mut self) -> &mut dyn StatsCumulative;
-    fn outbuf_len(&mut self) -> &mut dyn StatsHisto;
-    fn tcp_recv_count(&mut self) -> &mut dyn StatsCounter;
-    fn tcp_recv_bytes(&mut self) -> &mut dyn StatsCumulative;
-    fn payload_ext_very_large(&mut self) -> &mut dyn StatsCounter;
-    fn payload_ext_but_small(&mut self) -> &mut dyn StatsCounter;
-    fn payload_size(&mut self) -> &mut dyn StatsHisto;
-    fn protocol_issue(&mut self) -> &mut dyn StatsCounter;
-    fn data_count(&mut self) -> &mut dyn StatsHisto;
-}
-
-impl CaProtoStatsRecv for () {
-    fn out_msg_placed(&mut self) -> &mut dyn StatsCounter {
-        self
-    }
-
-    fn out_bytes(&mut self) -> &mut dyn StatsCumulative {
-        self
-    }
-
-    fn outbuf_len(&mut self) -> &mut dyn StatsHisto {
-        self
-    }
-
-    fn tcp_recv_count(&mut self) -> &mut dyn StatsCounter {
-        self
-    }
-
-    fn tcp_recv_bytes(&mut self) -> &mut dyn StatsCumulative {
-        self
-    }
-
-    fn payload_ext_very_large(&mut self) -> &mut dyn StatsCounter {
-        self
-    }
-
-    fn payload_ext_but_small(&mut self) -> &mut dyn StatsCounter {
-        self
-    }
-
-    fn payload_size(&mut self) -> &mut dyn StatsHisto {
-        self
-    }
-
-    fn protocol_issue(&mut self) -> &mut dyn StatsCounter {
-        self
-    }
-
-    fn data_count(&mut self) -> &mut dyn StatsHisto {
-        self
-    }
-}
-
 #[derive(Debug)]
 pub struct Search {
     pub id: u32,