intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 55 insertions, 0 deletions

diff --git a/library/cpp/coroutine/engine/network.h b/library/cpp/coroutine/engine/network.h
new file mode 100644
index 0000000000..f2c9afe4f8
--- /dev/null
+++ b/library/cpp/coroutine/engine/network.h
@@ -0,0 +1,55 @@
+#pragma once
+
+#include "iostatus.h"
+
+#include <util/datetime/base.h>
+#include <util/network/init.h>
+#include <util/network/iovec.h>
+#include <util/network/nonblock.h>
+#include <util/network/socket.h>
+
+class TCont;
+
+namespace NCoro {
+
+    int SelectD(TCont* cont, SOCKET fds[], int what[], size_t nfds, SOCKET* outfd, TInstant deadline) noexcept;
+    int SelectT(TCont* cont, SOCKET fds[], int what[], size_t nfds, SOCKET* outfd, TDuration timeout) noexcept;
+    int SelectI(TCont* cont, SOCKET fds[], int what[], size_t nfds, SOCKET* outfd);
+
+    int PollD(TCont* cont, SOCKET fd, int what, TInstant deadline) noexcept;
+    int PollT(TCont* cont, SOCKET fd, int what, TDuration timeout) noexcept;
+    int PollI(TCont* cont, SOCKET fd, int what) noexcept;
+
+    TContIOStatus ReadVectorD(TCont* cont, SOCKET fd, TContIOVector* vec, TInstant deadline) noexcept;
+    TContIOStatus ReadVectorT(TCont* cont, SOCKET fd, TContIOVector* vec, TDuration timeOut) noexcept;
+    TContIOStatus ReadVectorI(TCont* cont, SOCKET fd, TContIOVector* vec) noexcept;
+
+    TContIOStatus ReadD(TCont* cont, SOCKET fd, void* buf, size_t len, TInstant deadline) noexcept;
+    TContIOStatus ReadT(TCont* cont, SOCKET fd, void* buf, size_t len, TDuration timeout) noexcept;
+    TContIOStatus ReadI(TCont* cont, SOCKET fd, void* buf, size_t len) noexcept;
+
+    TContIOStatus WriteVectorD(TCont* cont, SOCKET fd, TContIOVector* vec, TInstant deadline) noexcept;
+    TContIOStatus WriteVectorT(TCont* cont, SOCKET fd, TContIOVector* vec, TDuration timeOut) noexcept;
+    TContIOStatus WriteVectorI(TCont* cont, SOCKET fd, TContIOVector* vec) noexcept;
+
+    TContIOStatus WriteD(TCont* cont, SOCKET fd, const void* buf, size_t len, TInstant deadline) noexcept;
+    TContIOStatus WriteT(TCont* cont, SOCKET fd, const void* buf, size_t len, TDuration timeout) noexcept;
+    TContIOStatus WriteI(TCont* cont, SOCKET fd, const void* buf, size_t len) noexcept;
+
+    int ConnectD(TCont* cont, TSocketHolder& s, const struct addrinfo& ai, TInstant deadline) noexcept;
+
+    int ConnectD(TCont* cont, TSocketHolder& s, const TNetworkAddress& addr, TInstant deadline) noexcept;
+    int ConnectT(TCont* cont, TSocketHolder& s, const TNetworkAddress& addr, TDuration timeout) noexcept;
+    int ConnectI(TCont* cont, TSocketHolder& s, const TNetworkAddress& addr) noexcept;
+
+    int ConnectD(TCont* cont, SOCKET s, const struct sockaddr* name, socklen_t namelen, TInstant deadline) noexcept;
+    int ConnectT(TCont* cont, SOCKET s, const struct sockaddr* name, socklen_t namelen, TDuration timeout) noexcept;
+    int ConnectI(TCont* cont, SOCKET s, const struct sockaddr* name, socklen_t namelen) noexcept;
+
+    int AcceptD(TCont* cont, SOCKET s, struct sockaddr* addr, socklen_t* addrlen, TInstant deadline) noexcept;
+    int AcceptT(TCont* cont, SOCKET s, struct sockaddr* addr, socklen_t* addrlen, TDuration timeout) noexcept;
+    int AcceptI(TCont* cont, SOCKET s, struct sockaddr* addr, socklen_t* addrlen) noexcept;
+
+    SOCKET Socket(int domain, int type, int protocol) noexcept;
+    SOCKET Socket(const struct addrinfo& ai) noexcept;
+}