UnixFileDescriptor.

1 files changed, 0 insertions, 68 deletions

diff --git a/include/cru/base/platform/unix/UnixPipe.h b/include/cru/base/platform/unix/UnixPipe.h
deleted file mode 100644
index 830ddf62..00000000
--- a/include/cru/base/platform/unix/UnixPipe.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#pragma once
-
-#if !defined(__unix)
-#error "This file can only be included on unix."
-#endif
-
-#include "../../Base.h"
-#include "../../Bitmask.h"
-
-namespace cru::platform::unix {
-namespace details {
-struct UnixPipeFlagTag;
-}
-using UnixPipeFlag = Bitmask<details::UnixPipeFlagTag>;
-struct UnixPipeFlags {
-  constexpr static auto NonBlock = UnixPipeFlag::FromOffset(1);
-};
-
-/**
- * @brief an unix pipe, commonly for communication of parent process and child
- * process.
- *
- * There are two types of pipes sorted by its usage. For stdin, parent process
- * SEND data to child process. For stdout and stderr, parent process RECEIVE
- * data from child process. Each pipe has two ends, one for read and the other
- * for write. But for send and receive, they are reversed. It is a little
- * confused to consider which end should be used by parent and which end should
- * be used by child. So this class help you make it clear. You specify SEND or
- * RECEIVE, and this class give you a parent used end and a child used end.
- *
- * This class will only close the end used by parent when it is destructed. It
- * is the user's duty to close the one used by child.
- */
-class UnixPipe : public Object {
- private:
-  constexpr static auto kLogTag = u"cru::platform::unix::UnixPipe";
-
- public:
-  enum class Usage {
-    Send,
-    Receive,
-  };
-
-  explicit UnixPipe(Usage usage, bool auto_close, UnixPipeFlag flags = {});
-
-  CRU_DELETE_COPY(UnixPipe)
-  CRU_DELETE_MOVE(UnixPipe)
-
-  ~UnixPipe();
-
-  /**
-   * @brief aka, the one used by parent process.
-   */
-  int GetSelfFileDescriptor();
-
-  /**
-   * @brief aka, the one used by child process.
-   */
-  int GetOtherFileDescriptor();
-
- private:
-  Usage usage_;
-  bool auto_close_;
-  UnixPipeFlag flags_;
-  int read_fd_;
-  int write_fd_;
-};
-}  // namespace cru::platform::unix