Laurent Carlier | 749294b | 2020-06-01 09:03:17 +0100 | [diff] [blame] | 1 | // |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 2 | // Copyright © 2020 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
Finn Williams | 9937f93 | 2020-04-29 12:00:24 +0100 | [diff] [blame] | 6 | #include "common/include/NetworkSockets.hpp" |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 7 | |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 8 | #if defined(__unix__) || defined(__APPLE__) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 9 | #include <unistd.h> |
| 10 | #include <fcntl.h> |
Finn Williams | badcc3f | 2020-05-22 14:28:15 +0100 | [diff] [blame] | 11 | #include <armnn/Conversion.hpp> |
| 12 | |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 13 | #endif |
| 14 | |
| 15 | namespace armnnUtils |
| 16 | { |
| 17 | namespace Sockets |
| 18 | { |
| 19 | |
| 20 | bool Initialize() |
| 21 | { |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 22 | #if defined(__unix__) || defined(__APPLE__) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 23 | return true; |
| 24 | #elif defined(_MSC_VER) |
| 25 | WSADATA wsaData; |
| 26 | return WSAStartup(MAKEWORD(2, 2), &wsaData) == 0; |
| 27 | #endif |
| 28 | } |
| 29 | |
| 30 | int Close(Socket s) |
| 31 | { |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 32 | #if defined(__unix__) || defined(__APPLE__) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 33 | return close(s); |
| 34 | #elif defined(_MSC_VER) |
| 35 | return closesocket(s); |
| 36 | #endif |
| 37 | } |
| 38 | |
| 39 | |
| 40 | bool SetNonBlocking(Socket s) |
| 41 | { |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 42 | #if defined(__unix__) || defined(__APPLE__) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 43 | const int currentFlags = fcntl(s, F_GETFL); |
| 44 | return fcntl(s, F_SETFL, currentFlags | O_NONBLOCK) == 0; |
| 45 | #elif defined(_MSC_VER) |
| 46 | u_long mode = 1; |
| 47 | return ioctlsocket(s, FIONBIO, &mode) == 0; |
| 48 | #endif |
| 49 | } |
| 50 | |
| 51 | |
| 52 | long Write(Socket s, const void* buf, size_t len) |
| 53 | { |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 54 | #if defined(__unix__) || defined(__APPLE__) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 55 | return write(s, buf, len); |
| 56 | #elif defined(_MSC_VER) |
Rob Hughes | b98032f | 2020-04-24 11:41:34 +0100 | [diff] [blame] | 57 | return send(s, static_cast<const char*>(buf), static_cast<int>(len), 0); |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 58 | #endif |
| 59 | } |
| 60 | |
| 61 | |
| 62 | long Read(Socket s, void* buf, size_t len) |
| 63 | { |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 64 | #if defined(__unix__) || defined(__APPLE__) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 65 | return read(s, buf, len); |
| 66 | #elif defined(_MSC_VER) |
Rob Hughes | b98032f | 2020-04-24 11:41:34 +0100 | [diff] [blame] | 67 | return recv(s, static_cast<char*>(buf), static_cast<int>(len), 0); |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 68 | #endif |
| 69 | } |
| 70 | |
David Monahan | 5277ad5 | 2020-01-22 15:40:34 +0000 | [diff] [blame] | 71 | int Ioctl(Socket s, unsigned long int cmd, void* arg) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 72 | { |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 73 | #if defined(__unix__) || defined(__APPLE__) |
Finn Williams | badcc3f | 2020-05-22 14:28:15 +0100 | [diff] [blame] | 74 | ARMNN_NO_CONVERSION_WARN_BEGIN |
David Monahan | 5277ad5 | 2020-01-22 15:40:34 +0000 | [diff] [blame] | 75 | return ioctl(s, static_cast<int>(cmd), arg); |
Finn Williams | badcc3f | 2020-05-22 14:28:15 +0100 | [diff] [blame] | 76 | ARMNN_NO_CONVERSION_WARN_END |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 77 | #elif defined(_MSC_VER) |
| 78 | return ioctlsocket(s, cmd, static_cast<u_long*>(arg)); |
| 79 | #endif |
| 80 | } |
| 81 | |
| 82 | |
David Monahan | 5277ad5 | 2020-01-22 15:40:34 +0000 | [diff] [blame] | 83 | int Poll(PollFd* fds, nfds_t numFds, int timeout) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 84 | { |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 85 | #if defined(__unix__) || defined(__APPLE__) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 86 | return poll(fds, numFds, timeout); |
| 87 | #elif defined(_MSC_VER) |
| 88 | return WSAPoll(fds, numFds, timeout); |
| 89 | #endif |
| 90 | } |
| 91 | |
| 92 | |
David Monahan | a0d1896 | 2020-01-24 09:13:33 +0000 | [diff] [blame] | 93 | armnnUtils::Sockets::Socket Accept(Socket s, sockaddr* addr, socklen_t* addrlen, int flags) |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 94 | { |
| 95 | #if defined(__unix__) |
| 96 | return accept4(s, addr, addrlen, flags); |
Jim Flynn | 6da6a45 | 2020-07-14 14:26:27 +0100 | [diff] [blame] | 97 | #elif defined(__APPLE__) |
| 98 | return accept(s, addr, addrlen); |
Rob Hughes | 25b7436 | 2020-01-13 11:14:59 +0000 | [diff] [blame] | 99 | #elif defined(_MSC_VER) |
| 100 | return accept(s, addr, reinterpret_cast<int*>(addrlen)); |
| 101 | #endif |
| 102 | } |
| 103 | |
| 104 | } |
| 105 | } |