diff options
author | Vincent Richard <[email protected]> | 2004-12-26 23:22:07 +0000 |
---|---|---|
committer | Vincent Richard <[email protected]> | 2004-12-26 23:22:07 +0000 |
commit | 8b8cf2b54361041a7af454973ff72b633ffdf0a3 (patch) | |
tree | c2f91785984b7d9e7c8fcd2a61f0d9214984417b /src/platforms/posix/socket.cpp | |
parent | Moved all header files to 'vmime/' directory. (diff) | |
download | vmime-8b8cf2b54361041a7af454973ff72b633ffdf0a3.tar.gz vmime-8b8cf2b54361041a7af454973ff72b633ffdf0a3.zip |
Renamed files in POSIX platform handler.
Diffstat (limited to 'src/platforms/posix/socket.cpp')
-rw-r--r-- | src/platforms/posix/socket.cpp | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/src/platforms/posix/socket.cpp b/src/platforms/posix/socket.cpp deleted file mode 100644 index fe3150bf..00000000 --- a/src/platforms/posix/socket.cpp +++ /dev/null @@ -1,191 +0,0 @@ -// -// VMime library (http://vmime.sourceforge.net) -// Copyright (C) 2002-2004 Vincent Richard <[email protected]> -// -// This program is free software; 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., 675 Mass Ave, Cambridge, MA 02139, USA. -// - -#include "vmime/platforms/posix/socket.hpp" - -#include <unistd.h> -#include <sys/socket.h> -#include <arpa/inet.h> -#include <sys/types.h> -#include <netinet/in.h> -#include <netdb.h> -#include <fcntl.h> - -#include "vmime/exception.hpp" - - -#if VMIME_HAVE_MESSAGING_FEATURES - - -namespace vmime { -namespace platforms { -namespace posix { - - -// -// posixSocket -// - -posixSocket::posixSocket() - : m_desc(-1) -{ -} - - -posixSocket::~posixSocket() -{ - if (m_desc != -1) - ::close(m_desc); -} - - -void posixSocket::connect(const vmime::string& address, const vmime::port_t port) -{ - // Close current connection, if any - if (m_desc != -1) - { - ::close(m_desc); - m_desc = -1; - } - - // Resolve address - ::sockaddr_in addr; - - memset(&addr, 0, sizeof(addr)); - - addr.sin_family = AF_INET; - addr.sin_port = htons((unsigned short) port); - addr.sin_addr.s_addr = ::inet_addr(address.c_str()); - - if (addr.sin_addr.s_addr == (::in_addr_t) -1) - { - ::hostent* hostInfo = (hostent*) ::gethostbyname(address.c_str()); - - if (hostInfo == NULL) - { - // Error: cannot resolve address - throw vmime::exceptions::connection_error(); - } - - bcopy(hostInfo->h_addr, (char*) &addr.sin_addr, hostInfo->h_length); - } - else - { - // Error: cannot resolve address - throw vmime::exceptions::connection_error(); - } - - // Get a new socket - m_desc = ::socket(AF_INET, SOCK_STREAM, 0); - - if (m_desc == -1) - throw vmime::exceptions::connection_error(); - - // Start connection - if (::connect(m_desc, (sockaddr*) &addr, sizeof(addr)) == -1) - { - ::close(m_desc); - m_desc = -1; - - // Error - throw vmime::exceptions::connection_error(); - } -} - - -const bool posixSocket::isConnected() const -{ - return (m_desc != -1); -} - - -void posixSocket::disconnect() -{ - if (m_desc != -1) - { - ::shutdown(m_desc, SHUT_RDWR); - ::close(m_desc); - - m_desc = -1; - } -} - - -void posixSocket::receive(vmime::string& buffer) -{ - ::ssize_t ret = ::recv(m_desc, m_buffer, sizeof(m_buffer), 0); - - if (ret == -1) - { - // Error or no data - return; - } - else if (ret > 0) - { - buffer = vmime::string(m_buffer, ret); - } -} - - -const int posixSocket::receiveRaw(char* buffer, const int count) -{ - ::ssize_t ret = ::recv(m_desc, buffer, count, 0); - - if (ret == -1) - { - // Error or no data - return (0); - } - else - { - return (ret); - } -} - - -void posixSocket::send(const vmime::string& buffer) -{ - ::send(m_desc, buffer.data(), buffer.length(), 0); -} - - -void posixSocket::sendRaw(const char* buffer, const int count) -{ - ::send(m_desc, buffer, count, 0); -} - - - - -// -// posixSocketFactory -// - -vmime::messaging::socket* posixSocketFactory::create() -{ - return new posixSocket(); -} - - -} // posix -} // platforms -} // vmime - - -#endif // VMIME_HAVE_MESSAGING_FEATURES |