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[pvr] removed lib/platform. only used by PVR add-ons

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1 parent a25581a commit c576c080532a0e4c4ffc7babd57782f80a6951ba Lars Op den Kamp committed Sep 2, 2012
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@@ -1,38 +0,0 @@
-#pragma once
-/*
- * This file is part of the libCEC(R) library.
- *
- * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved.
- * libCEC(R) is an original work, containing original code.
- *
- * libCEC(R) is a trademark of Pulse-Eight Limited.
- *
- * This program is dual-licensed; 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 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- *
- * Alternatively, you can license this library under a commercial license,
- * please contact Pulse-Eight Licensing for more information.
- *
- * For more information contact:
- * Pulse-Eight Licensing <license@pulse-eight.com>
- * http://www.pulse-eight.com/
- * http://www.pulse-eight.net/
- */
-
-#if (defined(_WIN32) || defined(_WIN64))
-#include "windows/os-types.h"
-#else
-#include "posix/os-types.h"
-#endif
@@ -1,326 +0,0 @@
-#pragma once
-/*
- * This file is part of the libCEC(R) library.
- *
- * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved.
- * libCEC(R) is an original work, containing original code.
- *
- * libCEC(R) is a trademark of Pulse-Eight Limited.
- *
- * This program is dual-licensed; 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 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- *
- * Alternatively, you can license this library under a commercial license,
- * please contact Pulse-Eight Licensing for more information.
- *
- * For more information contact:
- * Pulse-Eight Licensing <license@pulse-eight.com>
- * http://www.pulse-eight.com/
- * http://www.pulse-eight.net/
- */
-
-
-#include "../os.h"
-#include "../util/timeutils.h"
-#include <stdio.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <poll.h>
-
-/* Needed on Mac OS/X */
-#ifndef SOL_TCP
-#define SOL_TCP IPPROTO_TCP
-#endif
-
-namespace PLATFORM
-{
- // Standard sockets
- //@{
- inline void SocketClose(socket_t socket)
- {
- if (socket != INVALID_SOCKET_VALUE)
- close(socket);
- }
-
- inline void SocketSetBlocking(socket_t socket, bool bSetTo)
- {
- if (socket != INVALID_SOCKET_VALUE)
- {
- if (bSetTo)
- fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) & ~O_NONBLOCK);
- else
- fcntl(socket, F_SETFL, fcntl(socket, F_GETFL) | O_NONBLOCK);
- }
- }
-
- inline ssize_t SocketWrite(socket_t socket, int *iError, void* data, size_t len)
- {
- fd_set port;
-
- if (socket == INVALID_SOCKET_VALUE)
- {
- *iError = EINVAL;
- return -EINVAL;
- }
-
- ssize_t iBytesWritten(0);
- struct timeval *tv(NULL);
-
- while (iBytesWritten < (ssize_t)len)
- {
- FD_ZERO(&port);
- FD_SET(socket, &port);
- int returnv = select(socket + 1, NULL, &port, NULL, tv);
- if (returnv < 0)
- {
- *iError = errno;
- return -errno;
- }
- else if (returnv == 0)
- {
- *iError = ETIMEDOUT;
- return -ETIMEDOUT;
- }
-
- returnv = write(socket, (char*)data + iBytesWritten, len - iBytesWritten);
- if (returnv == -1)
- {
- *iError = errno;
- return -errno;
- }
- iBytesWritten += returnv;
- }
-
- return iBytesWritten;
- }
-
- inline ssize_t SocketRead(socket_t socket, int *iError, void* data, size_t len, uint64_t iTimeoutMs /*= 0*/)
- {
- fd_set port;
- struct timeval timeout, *tv;
- int64_t iNow(0), iTarget(0);
- ssize_t iBytesRead(0);
- *iError = 0;
-
- if (socket == INVALID_SOCKET_VALUE)
- {
- *iError = EINVAL;
- return -EINVAL;
- }
-
- if (iTimeoutMs > 0)
- {
- iNow = GetTimeMs();
- iTarget = iNow + (int64_t) iTimeoutMs;
- }
-
- while (iBytesRead >= 0 && iBytesRead < (ssize_t)len && (iTimeoutMs == 0 || iTarget > iNow))
- {
- if (iTimeoutMs == 0)
- {
- tv = NULL;
- }
- else
- {
- timeout.tv_sec = ((long int)iTarget - (long int)iNow) / (long int)1000.;
- timeout.tv_usec = ((long int)iTarget - (long int)iNow) % (long int)1000.;
- tv = &timeout;
- }
-
- FD_ZERO(&port);
- FD_SET(socket, &port);
- int32_t returnv = select(socket + 1, &port, NULL, NULL, tv);
-
- if (returnv == -1)
- {
- *iError = errno;
- return -errno;
- }
- else if (returnv == 0)
- {
- break; //nothing to read
- }
-
- returnv = read(socket, (char*)data + iBytesRead, len - iBytesRead);
- if (returnv == -1)
- {
- *iError = errno;
- return -errno;
- }
-
- iBytesRead += returnv;
-
- if (iTimeoutMs > 0)
- iNow = GetTimeMs();
- }
-
- return iBytesRead;
- }
- //@}
-
- // TCP
- //@{
- inline void TcpSocketClose(tcp_socket_t socket)
- {
- SocketClose(socket);
- }
-
- inline void TcpSocketShutdown(tcp_socket_t socket)
- {
- if (socket != INVALID_SOCKET_VALUE)
- shutdown(socket, SHUT_RDWR);
- }
-
- inline ssize_t TcpSocketWrite(tcp_socket_t socket, int *iError, void* data, size_t len)
- {
- if (socket == INVALID_SOCKET_VALUE)
- {
- *iError = EINVAL;
- return -1;
- }
-
- ssize_t iReturn = send(socket, data, len, 0);
- if (iReturn < (ssize_t)len)
- *iError = errno;
- return iReturn;
- }
-
- inline ssize_t TcpSocketRead(tcp_socket_t socket, int *iError, void* data, size_t len, uint64_t iTimeoutMs /*= 0*/)
- {
- int64_t iNow(0), iTarget(0);
- ssize_t iBytesRead(0);
- *iError = 0;
-
- if (socket == INVALID_SOCKET_VALUE)
- {
- *iError = EINVAL;
- return -EINVAL;
- }
-
- if (iTimeoutMs > 0)
- {
- iNow = GetTimeMs();
- iTarget = iNow + (int64_t) iTimeoutMs;
- }
-
- struct pollfd fds;
- fds.fd = socket;
- fds.events = POLLIN;
- fds.revents = 0;
-
- while (iBytesRead >= 0 && iBytesRead < (ssize_t)len && (iTimeoutMs == 0 || iTarget > iNow))
- {
- if (iTimeoutMs > 0)
- {
- int iPollResult = poll(&fds, 1, iTarget - iNow);
- if (iPollResult == 0)
- {
- *iError = ETIMEDOUT;
- return -ETIMEDOUT;
- }
- }
-
- ssize_t iReadResult = (iTimeoutMs > 0) ?
- recv(socket, (char*)data + iBytesRead, len - iBytesRead, MSG_DONTWAIT) :
- recv(socket, data, len, MSG_WAITALL);
- if (iReadResult < 0)
- {
- if (errno == EAGAIN && iTimeoutMs > 0)
- continue;
- *iError = errno;
- return -errno;
- }
- else if (iReadResult == 0 || (iReadResult != (ssize_t)len && iTimeoutMs == 0))
- {
- *iError = ECONNRESET;
- return -ECONNRESET;
- }
-
- iBytesRead += iReadResult;
-
- if (iTimeoutMs > 0)
- iNow = GetTimeMs();
- }
-
- if (iBytesRead < (ssize_t)len)
- *iError = ETIMEDOUT;
- return iBytesRead;
- }
-
- inline bool TcpResolveAddress(const char *strHost, uint16_t iPort, int *iError, struct addrinfo **info)
- {
- struct addrinfo hints;
- char service[33];
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_UNSPEC;
- hints.ai_socktype = SOCK_STREAM;
- hints.ai_protocol = IPPROTO_TCP;
- sprintf(service, "%d", iPort);
-
- *iError = getaddrinfo(strHost, service, &hints, info);
- return !(*iError);
- }
-
- inline int TcpGetSocketError(tcp_socket_t socket)
- {
- int iReturn(0);
- socklen_t optLen = sizeof(socket_t);
- getsockopt(socket, SOL_SOCKET, SO_ERROR, (void *)&iReturn, &optLen);
- return iReturn;
- }
-
- inline bool TcpSetNoDelay(tcp_socket_t socket)
- {
- int iSetTo(1);
- setsockopt(socket, SOL_TCP, TCP_NODELAY, &iSetTo, sizeof(iSetTo));
- return true;
- }
-
- inline bool TcpConnectSocket(tcp_socket_t socket, struct addrinfo* addr, int *iError, uint64_t iTimeout = 0)
- {
- *iError = 0;
- int iConnectResult = connect(socket, addr->ai_addr, addr->ai_addrlen);
- if (iConnectResult == -1)
- {
- if (errno == EINPROGRESS)
- {
- struct pollfd pfd;
- pfd.fd = socket;
- pfd.events = POLLOUT;
- pfd.revents = 0;
-
- int iPollResult = poll(&pfd, 1, iTimeout);
- if (iPollResult == 0)
- *iError = ETIMEDOUT;
- else if (iPollResult == -1)
- *iError = errno;
-
- socklen_t errlen = sizeof(int);
- getsockopt(socket, SOL_SOCKET, SO_ERROR, (void *)iError, &errlen);
- }
- else
- {
- *iError = errno;
- }
- }
-
- return *iError == 0;
- }
- //@}
-}
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