diff options
| author | Vasil Dimov <vd@FreeBSD.org> | 2020-12-04 15:11:25 +0100 |
|---|---|---|
| committer | Vasil Dimov <vd@FreeBSD.org> | 2021-03-01 17:36:16 +0100 |
| commit | 42c779f503eb8437b6232773a4a2472306cc9f3d (patch) | |
| tree | b8e4af2a0a315f717f13589b8f66db3926ac56e9 /src/compat.h | |
| parent | ea1845315a109eb105113cb5fbb6f869e1cf010c (diff) | |
net: extend Sock with methods for robust send & read until terminator
Introduce two high level, convenience methods in the `Sock` class:
* `SendComplete()`: keep trying to send the specified data until either
successfully sent all of it, timeout or interrupted.
* `RecvUntilTerminator()`: read until a terminator is encountered (never
after it), timeout or interrupted.
These will be convenient in the I2P SAM implementation.
`SendComplete()` can also be used in the SOCKS5 implementation instead
of calling `send()` directly.
Diffstat (limited to 'src/compat.h')
| -rw-r--r-- | src/compat.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/compat.h b/src/compat.h index 640be23546..3449bc2661 100644 --- a/src/compat.h +++ b/src/compat.h @@ -44,6 +44,7 @@ typedef unsigned int SOCKET; #define WSAEINVAL EINVAL #define WSAEALREADY EALREADY #define WSAEWOULDBLOCK EWOULDBLOCK +#define WSAEAGAIN EAGAIN #define WSAEMSGSIZE EMSGSIZE #define WSAEINTR EINTR #define WSAEINPROGRESS EINPROGRESS @@ -51,6 +52,14 @@ typedef unsigned int SOCKET; #define WSAENOTSOCK EBADF #define INVALID_SOCKET (SOCKET)(~0) #define SOCKET_ERROR -1 +#else +#ifndef WSAEAGAIN +#ifdef EAGAIN +#define WSAEAGAIN EAGAIN +#else +#define WSAEAGAIN WSAEWOULDBLOCK +#endif +#endif #endif #ifdef WIN32 |