From 8d2a9518ef406f43caeb8bfea483949c7d93a903 Mon Sep 17 00:00:00 2001
From: Mikhail Burakov <mburakov@mailbox.org>
Date: Sat, 10 Aug 2024 10:59:02 +0200
Subject: Major rewrite of streamer (WIP)

---
 proto.c | 58 ----------------------------------------------------------
 1 file changed, 58 deletions(-)
 delete mode 100644 proto.c

(limited to 'proto.c')

diff --git a/proto.c b/proto.c
deleted file mode 100644
index f1d2bc3..0000000
--- a/proto.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2023 Mikhail Burakov. This file is part of streamer.
- *
- * streamer is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * streamer is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with streamer.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "proto.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/uio.h>
-#include <unistd.h>
-
-#include "toolbox/utils.h"
-
-#define UNCONST(x) ((void*)(uintptr_t)(x))
-
-static bool DrainBuffers(int fd, struct iovec* iovec, int count) {
-  for (;;) {
-    ssize_t result = writev(fd, iovec, count);
-    if (result < 0) {
-      if (errno == EINTR) continue;
-      LOG("Failed to write (%s)", strerror(errno));
-      return false;
-    }
-    for (int i = 0; i < count; i++) {
-      size_t delta = MIN((size_t)result, iovec[i].iov_len);
-      iovec[i].iov_base = (uint8_t*)iovec[i].iov_base + delta;
-      iovec[i].iov_len -= delta;
-      result -= delta;
-    }
-    if (!result) return true;
-  }
-}
-
-bool WriteProto(int fd, const struct Proto* proto, const void* data) {
-  struct iovec iovec[] = {
-      {.iov_base = UNCONST(proto), .iov_len = sizeof(struct Proto)},
-      {.iov_base = UNCONST(data), .iov_len = proto->size},
-  };
-  if (!DrainBuffers(fd, iovec, LENGTH(iovec))) {
-    LOG("Failed to drain buffers");
-    return false;
-  }
-  return true;
-}
-- 
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