/*----------------------------------------------------------------------*
rtp_wfile_setcwd
*----------------------------------------------------------------------*/
int rtp_wfile_setcwd (unsigned short * name)
{
#if (_WIN32_WINNT) >= 0x0400
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
name = _rtp_unicode_name_to_winname (name);
if (_wchdir ((const unsigned short *)name) != 0)
{
#ifdef RTP_DEBUG
result = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_wfile_setcwd: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#endif
return (-1);
}
/*----------------------------------------------------------------------*
_rtp_sig_semaphore_clear
*----------------------------------------------------------------------*/
void _rtp_sig_semaphore_clear (RTP_HANDLE semHandle)
{
#ifdef LINUXTOBEIMPLEMENTED
DWORD result;
#ifdef RTP_DEBUG
int err;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
while ((result = WaitForSingleObject((HANDLE)semHandle, 0)) == WAIT_OBJECT_0)
{
;
}
#ifdef RTP_DEBUG
if (result == WAIT_FAILED)
{
err = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_sig_semaphore_clear: error returned ");
RTP_DEBUG_OUTPUT_INT(err);
RTP_DEBUG_OUTPUT_STR(".\n");
}
#endif
#endif
}
/*----------------------------------------------------------------------*
_rtp_sig_semaphore_wait
*----------------------------------------------------------------------*/
int _rtp_sig_semaphore_wait (RTP_HANDLE semHandle)
{
#ifdef LINUXTOBEIMPLEMENTED
#ifdef RTP_DEBUG
int err;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
if (WaitForSingleObject((HANDLE)semHandle, INFINITE) == WAIT_FAILED)
{
#ifdef RTP_DEBUG
err = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_sig_semaphore_wait: error returned ");
RTP_DEBUG_OUTPUT_INT(err);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_net_socket_stream
*----------------------------------------------------------------------*/
int rtp_net_socket_stream (RTP_HANDLE *sockHandle)
{
int sock;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
set_errno (0);
#endif
sock = socket(AF_INET, SOCK_STREAM, 0);
if (sock < 0)
{
*sockHandle = ((RTP_HANDLE)-1);
#ifdef RTP_DEBUG
result = xn_getlasterror();
RTP_DEBUG_OUTPUT_STR("rtp_net_socket_stream: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*sockHandle = (RTP_HANDLE) sock;
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_setkeepalive
*----------------------------------------------------------------------*/
int rtp_net_setkeepalive (RTP_HANDLE sockHandle, unsigned int onBool)
{
#ifdef LINUXTOBEIMPLEMENTED
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
WSASetLastError (0);
#endif
if ( setsockopt((SOCKET) sockHandle, SOL_SOCKET, SO_KEEPALIVE, (char *) &onBool, sizeof (int)) == SOCKET_ERROR )
{
#ifdef RTP_DEBUG
result = WSAGetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_net_setkeepalive: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_net_getntoread
*----------------------------------------------------------------------*/
int rtp_net_getntoread (RTP_HANDLE sockHandle, unsigned long * nToRead)
{
unsigned long arg;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
set_errno (0);
#endif
if (ioctlsocket((int) sockHandle, FIONREAD, &arg) != 0)
{
#ifdef RTP_DEBUG
result = xn_getlasterror();
RTP_DEBUG_OUTPUT_STR("rtp_net_getntoread: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*nToRead = arg;
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_setblocking
*----------------------------------------------------------------------*/
int rtp_net_setblocking (RTP_HANDLE sockHandle, unsigned int onBool)
{
unsigned long arg;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
set_errno (0);
#endif
arg = (unsigned long)(!onBool);
if (ioctlsocket((int) sockHandle, FIONBIO, &arg) != 0)
{
#ifdef RTP_DEBUG
result = xn_getlasterror();
RTP_DEBUG_OUTPUT_STR("rtp_net_setblocking: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_socket_datagram
*----------------------------------------------------------------------*/
int rtp_net_socket_datagram (RTP_HANDLE *sockHandle)
{
int sock;
sock = socket(PF_INET, SOCK_DGRAM, 0);
if (sock == -1)
{
int errVal = _rtp_get_last_socket_error(sockHandle);
*sockHandle = ((RTP_HANDLE)-1);
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_net_socket_datagram: error returned ");
RTP_DEBUG_OUTPUT_INT(errVal);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*sockHandle = (RTP_HANDLE) sock;
rtpnetOpenSockets++;
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_setmcastttl
*----------------------------------------------------------------------*/
int rtp_net_setmcastttl(RTP_HANDLE sockHandle, int ttl)
{
#ifdef LINUXTOBEIMPLEMENTED
int result;
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
WSASetLastError (0);
#endif
result = setsockopt( sockHandle, IPPROTO_IP,
IP_MULTICAST_TTL, (char *) &ttl, sizeof (int));
if (result != 0)
{
#ifdef RTP_DEBUG
result = WSAGetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_net_setmembership: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_net_setmcastttl
*----------------------------------------------------------------------*/
int rtp_net_setmcastttl(RTP_HANDLE sockHandle, int ttl)
{
int result;
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
set_errno (0);
#endif
result = setsockopt( sockHandle, IPPROTO_IP,
IP_MULTICAST_TTL, (char *) &ttl, sizeof (int));
if (result != 0)
{
#ifdef RTP_DEBUG
result = xn_getlasterror();
RTP_DEBUG_OUTPUT_STR("rtp_net_setmcastttl: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
}
/*----------------------------------------------------------------------*
rtp_wfile_gnext
*----------------------------------------------------------------------*/
int rtp_wfile_gnext (void * dirobj)
{
#if (_WIN32_WINNT) >= 0x0400
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
if (_wfindnext (((WFSOBJ *)dirobj)->handle, &(((WFSOBJ *)dirobj)->fsObject)) != 0)
{
#ifdef RTP_DEBUG
result = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_wfile_gnext: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#endif
return (-1);
}
/*----------------------------------------------------------------------*
_rtp_sig_semaphore_alloc
*----------------------------------------------------------------------*/
int _rtp_sig_semaphore_alloc (RTP_HANDLE *newSem, const char *name)
{
#ifdef LINUXTOBEIMPLEMENTED
HANDLE winSemaphore;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
if (!(winSemaphore = CreateSemaphore (NULL, 0, 10000, NULL)))
{
#ifdef RTP_DEBUG
result = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_sig_semaphore_alloc: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return(-1);
}
*newSem = (RTP_HANDLE)winSemaphore;
return(0);
#else
return(0);
#endif
}
/*----------------------------------------------------------------------*
rtp_net_getntoread
*----------------------------------------------------------------------*/
int rtp_net_getntoread (RTP_HANDLE sockHandle, unsigned long * nToRead)
{
#ifdef LINUXTOBEIMPLEMENTED
u_long arg;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
WSASetLastError (0);
#endif
if (ioctlsocket((SOCKET) sockHandle, FIONREAD, (u_long *) &arg) == SOCKET_ERROR)
{
#ifdef RTP_DEBUG
result = WSAGetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_net_getntoread: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*nToRead = arg;
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_file_delete
*----------------------------------------------------------------------*/
int rtp_file_delete (const char * name)
{
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
errno = 0;
#endif
if (unlink ((const char *)name) != 0)
{
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_delete: error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_delete: ");
RTP_DEBUG_OUTPUT_STR("...success");
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (0);
}
/*----------------------------------------------------------------------*
rtp_wfile_pwd
*----------------------------------------------------------------------*/
int rtp_wfile_pwd (unsigned short * name, long size)
{
#if (_WIN32_WINNT) >= 0x0400
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
if (_wgetcwd (name, (int)size) == NULL)
{
#ifdef RTP_DEBUG
result = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_wfile_pwd: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
name = _rtp_unicode_winname_to_name (name);
return (0);
#endif
return (-1);
}
/*----------------------------------------------------------------------*
rtp_net_socket_stream
*----------------------------------------------------------------------*/
int rtp_net_socket_stream (RTP_HANDLE *sockHandle)
{
int sock;
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
errno = 0;
#endif
sock = socket(PF_INET, SOCK_STREAM, 0);
if (sock == -1)
{
*sockHandle = ((RTP_HANDLE)-1);
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_net_socket_stream: error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*sockHandle = (RTP_HANDLE) sock;
rtpnetOpenSockets++;
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_setnagle
*----------------------------------------------------------------------*/
int rtp_net_setnagle (RTP_HANDLE sockHandle, unsigned int onBool)
{
#ifdef LINUXTOBEIMPLEMENTED
int option;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
WSASetLastError (0);
#endif
option = (int)(!onBool);
if ( setsockopt((SOCKET) sockHandle, IPPROTO_TCP, TCP_NODELAY, (char *) &option, sizeof (int)) == SOCKET_ERROR )
{
#ifdef RTP_DEBUG
result = WSAGetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_net_setnagle: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_net_gethostbyname
*----------------------------------------------------------------------*/
int rtp_net_gethostbyname (unsigned char *ipAddr, int *type, char *name)
{
struct hostent* hp = NULL;
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
h_errno = 0;
#endif
if (!(hp = gethostbyname((const char *)name)))
{
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_net_gethostbyname: error returned ");
RTP_DEBUG_OUTPUT_INT(h_errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
if (hp->h_addrtype != AF_INET)
{
return (-1);
}
*type = RTP_NET_TYPE_IPV4;
ipAddr[0] = (unsigned char) hp->h_addr_list[0][0];
ipAddr[1] = (unsigned char) hp->h_addr_list[0][1];
ipAddr[2] = (unsigned char) hp->h_addr_list[0][2];
ipAddr[3] = (unsigned char) hp->h_addr_list[0][3];
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_setblocking
*----------------------------------------------------------------------*/
int rtp_net_setblocking (RTP_HANDLE sockHandle, unsigned int onBool)
{
#ifdef LINUXTOBEIMPLEMENTED
u_long arg;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
WSASetLastError (0);
#endif
arg = (u_long)(!onBool);
if (ioctlsocket((SOCKET) sockHandle, FIONBIO, (u_long *) &arg) == SOCKET_ERROR)
{
#ifdef RTP_DEBUG
result = WSAGetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_net_setblocking: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_file_gfirst
*----------------------------------------------------------------------*/
int rtp_file_gfirst (void ** dirobj, char * name)
{
FSOBJ* winDirObj;
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
winDirObj = (FSOBJ*) malloc(sizeof(FSOBJ));
memset(winDirObj, 0, sizeof(FSOBJ));
winDirObj->handle = _findfirst((const char *) name, &(winDirObj->fsObject));
if (winDirObj->handle == (long)(-1))
{
free (winDirObj);
#ifdef RTP_DEBUG
result = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_file_gfirst: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*dirobj = (void*) winDirObj;
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_setkeepalive
*----------------------------------------------------------------------*/
int rtp_net_setkeepalive (RTP_HANDLE sockHandle, unsigned int onBool)
{
#ifdef RTP_DEBUG
int result;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
set_errno (0);
#endif
if (setsockopt((int) sockHandle, SOL_SOCKET,
SO_KEEPALIVE, (PFCCHAR)&onBool,
sizeof (int)) != 0)
{
#ifdef RTP_DEBUG
result = xn_getlasterror();
RTP_DEBUG_OUTPUT_STR("rtp_net_setkeepalive: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
}
/*----------------------------------------------------------------------*
rtp_file_get_free
*----------------------------------------------------------------------*/
int rtp_file_get_free (char * name, unsigned long *total, unsigned long *free,
unsigned long *sectors_per_unit, unsigned short *bytes_per_sector)
{
struct statfs stats;
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
errno = 0;
#endif
if (statfs ((const char *) name, &stats) != 0)
{
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_get_free: error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*total = (unsigned long) stats.f_blocks;
*free = (unsigned long) stats.f_bavail;
*sectors_per_unit = (unsigned long) 1;
*bytes_per_sector = (unsigned short) stats.f_bsize;
return (0);
}
/*----------------------------------------------------------------------*
rtp_file_lseek
*----------------------------------------------------------------------*/
long rtp_file_lseek (RTP_HANDLE fd, long offset, int origin)
{
off_t result;
int relative_to;
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
errno = 0;
#endif
switch (origin)
{
case 0:
relative_to = SEEK_SET;
break;
case 1:
relative_to = SEEK_CUR;
break;
case 2:
relative_to = SEEK_END;
break;
default:
#ifdef RTP_DEBUG
errno = EINVAL;
RTP_DEBUG_OUTPUT_STR("rtp_file_lseek: error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
break;
}
if ((result = lseek ((int) fd, (off_t) offset, relative_to)) == (off_t)-1)
{
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_lseek: error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return ((long) result);
}
/*----------------------------------------------------------------------*
rtp_file_open
*----------------------------------------------------------------------*/
int rtp_file_open (RTP_HANDLE * fdPtr, const char * name, unsigned short flag, unsigned short mode)
{
int fileHandle;
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
errno = 0;
#endif
fileHandle = open (name, _rtp_flag_to_operation(flag), _rtp_mode_to_permission(mode));
if (fileHandle == (-1))
{
/* ----------------------------------- */
/* If trying to open a directory or */
/* opening a read only file with */
/* write privilages. This can be */
/* non-fatal if doing an open to */
/* determine the existance of a */
/* directory. */
/* ----------------------------------- */
if (errno == EACCES)
{
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_open: non-fatal error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-2);
}
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_open: error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
/* Ignore RTP_FILE_S_HIDDEN, RTP_FILE_S_SYSTEM, and RTP_FILE_S_ARCHIVE. */
*fdPtr = (RTP_HANDLE) fileHandle;
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_read_select
*----------------------------------------------------------------------*/
int rtp_net_read_select (RTP_HANDLE sockHandle, long msecTimeout)
{
struct timeval selectTime;
fd_set read_set;
int result;
/* ----------------------------------- */
/* read list */
/* ----------------------------------- */
FD_ZERO(&read_set);
FD_SET(sockHandle, &read_set);
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
set_errno (0);
#endif
if (msecTimeout >= 0)
{
selectTime.tv_sec = msecTimeout / 1000;
selectTime.tv_usec = (msecTimeout % 1000) * 1000;
result = select(1, (PFDSET) &read_set, (PFDSET) 0, (PFDSET) 0, (PCTIMEVAL) &selectTime);
}
else
{
result = select(1, (PFDSET) &read_set, (PFDSET) 0, (PFDSET) 0, (PCTIMEVAL) NULL);
}
/* if (result == 1)
| {
| if (!xn_tcp_is_read(sockHandle))
| {
| result = (-1);
| }
| }
*/
/* if an error or if it timed out */
if (result <= 0)
{
#ifdef RTP_DEBUG
result = xn_getlasterror();
RTP_DEBUG_OUTPUT_STR("rtp_net_read_select: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_getsockname
*----------------------------------------------------------------------*/
int rtp_net_getsockname (RTP_HANDLE sockHandle, unsigned char *ipAddr, int *port, int *type)
{
struct sockaddr_in localAddr;
int localLen;
#ifdef RTP_DEBUG
int result;
#endif
localLen = sizeof (localAddr);
memset(&localAddr, 0, localLen);
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
set_errno (0);
#endif
if (getsockname ((int) sockHandle, (PSOCKADDR) &localAddr, (PFINT) &localLen) != 0)
{
#ifdef RTP_DEBUG
result = xn_getlasterror();
RTP_DEBUG_OUTPUT_STR("rtp_net_getsockname: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
if (ipAddr)
{
unsigned long d = localAddr.sin_addr.s_addr;
unsigned char *ptr = (unsigned char *) &d;
*type = RTP_NET_TYPE_IPV4;
ipAddr[0] = ptr[0];
ipAddr[1] = ptr[1];
ipAddr[2] = ptr[2];
ipAddr[3] = ptr[3];
}
if (port)
{
*port = ntohs (localAddr.sin_port);
}
return (0);
}
/*----------------------------------------------------------------------*
_rtp_sig_semaphore_wait_timed
*----------------------------------------------------------------------*/
int _rtp_sig_semaphore_wait_timed (RTP_HANDLE semHandle, long msecs)
{
#ifdef LINUXTOBEIMPLEMENTED
DWORD result;
#ifdef RTP_DEBUG
int err;
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
SetLastError (0);
#endif
if (msecs == (-1))
{
result = WaitForSingleObject((HANDLE)semHandle, INFINITE);
}
else
{
result = WaitForSingleObject((HANDLE)semHandle, msecs);
}
if (result == WAIT_FAILED)
{
#ifdef RTP_DEBUG
err = GetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_sig_semaphore_wait_timed: error returned ");
RTP_DEBUG_OUTPUT_INT(err);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
else if (result == WAIT_ABANDONED)
{
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_sig_semaphore_wait_timed: wait abandoned.\n");
#endif
return (-1);
}
else if (result == WAIT_TIMEOUT)
{
return (-1);
}
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_net_read_select
*----------------------------------------------------------------------*/
int rtp_net_read_select (RTP_HANDLE sockHandle, long msecTimeout)
{
#ifdef LINUXTOBEIMPLEMENTED
struct timeval selectTime;
fd_set read_set;
int result;
/* ----------------------------------- */
/* write list */
/* ----------------------------------- */
FD_ZERO(&read_set);
FD_SET((SOCKET) sockHandle, &read_set);
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
WSASetLastError(0);
#endif
if (msecTimeout >= 0)
{
selectTime.tv_sec = msecTimeout / 1000;
selectTime.tv_usec = (msecTimeout % 1000) * 1000;
result = select(1, (fd_set *) &read_set, (fd_set *) 0, (fd_set *) 0, (const struct timeval *) &selectTime);
}
else
{
result = select(1, (fd_set *) &read_set, (fd_set *) 0, (fd_set *) 0, (const struct timeval *) NULL);
}
/* if an error or if it timed out */
if ((result == SOCKET_ERROR) || (result == 0))
{
#ifdef RTP_DEBUG
result = WSAGetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_net_read_select: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#else
return (0);
#endif
}
/*----------------------------------------------------------------------*
rtp_file_gfirst
*----------------------------------------------------------------------*/
int rtp_file_gfirst (void ** dirobj, char * name)
{
FSOBJ* linDirObj;
int result;
linDirObj = (FSOBJ*) malloc(sizeof(FSOBJ));
memset(linDirObj, 0, sizeof(FSOBJ));
result = glob((const char *) name, 0, NULL, &(linDirObj->globdata));
if (result != 0)
{
free (linDirObj);
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_gfirst: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
linDirObj->currentPath = 0;
if (stat (linDirObj->globdata.gl_pathv[linDirObj->currentPath], &linDirObj->statdata) == -1)
{
globfree(&linDirObj->globdata);
free (linDirObj);
#ifdef RTP_DEBUG
RTP_DEBUG_OUTPUT_STR("rtp_file_gfirst: error returned ");
RTP_DEBUG_OUTPUT_INT(errno);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
*dirobj = (void*) linDirObj;
return (0);
}
/*----------------------------------------------------------------------*
rtp_net_write_select
*----------------------------------------------------------------------*/
int rtp_net_write_select (RTP_HANDLE sockHandle, long msecTimeout)
{
#ifdef LINUXTOBEIMPLEMENTED
long selectTime;
fd_set write_set;
int result;
/* ----------------------------------- */
/* write list */
/* ----------------------------------- */
IP_FD_ZERO(&write_set);
IP_FD_SET((SOCKET) sockHandle, &write_set);
#ifdef RTP_DEBUG
/* ----------------------------------- */
/* Clear the error state by setting */
/* to 0. */
/* ----------------------------------- */
WSASetLastError(0);
#endif
if (msecTimeout >= 0)
{
selectTime = msecTimeout / 1000;
result = select(1, (fd_set *) 0, (fd_set *) &write_set, (fd_set *) 0, selectTime);
}
else
{
result = select(1, (fd_set *) 0, (fd_set *) &write_set, (fd_set *) 0, 0);
}
/* if an error or if it timed out */
if ((result == SOCKET_ERROR) || (result == 0))
{
#ifdef RTP_DEBUG
result = WSAGetLastError();
RTP_DEBUG_OUTPUT_STR("rtp_net_write_select: error returned ");
RTP_DEBUG_OUTPUT_INT(result);
RTP_DEBUG_OUTPUT_STR(".\n");
#endif
return (-1);
}
return (0);
#else
return (0);
#endif
}