/[classpath]/classpath/native/target/generic/target_generic_network.h
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Diff of /classpath/native/target/generic/target_generic_network.h

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revision 1.4 by rupp, Thu Jul 10 08:13:57 2003 UTC revision 1.5 by rupp, Tue Jul 15 14:32:03 2003 UTC
# Line 755  extern "C" { Line 755  extern "C" {
755  * Name       : TARGET_NATIVE_NETWORK_SOCKET_SET_OPTION_IP_MULTICAST_IF  * Name       : TARGET_NATIVE_NETWORK_SOCKET_SET_OPTION_IP_MULTICAST_IF
756  * Purpose    : set socket option IP_MULTICAST_IF  * Purpose    : set socket option IP_MULTICAST_IF
757  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
758  *              address          - address  *              address          - integer with IP address in host-format
759  * Output     : result - TARGET_NATIVE_OK if no error occurred,  * Output     : result - TARGET_NATIVE_OK if no error occurred,
760  *                       TARGET_NATIVE_ERROR otherwise  *                       TARGET_NATIVE_ERROR otherwise
761  * Return     : -  * Return     : -
# Line 909  extern "C" { Line 909  extern "C" {
909    
910  /***********************************************************************\  /***********************************************************************\
911  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_TCP_NODELAY  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_TCP_NODELAY
912  * Purpose    : set socket option TCP_NODELAY  * Purpose    : get socket option TCP_NODELAY
913  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
914  * Output     : flag   - 1 or 0  * Output     : flag   - 1 or 0
915  *              result - TARGET_NATIVE_OK if no error occurred,  *              result - TARGET_NATIVE_OK if no error occurred,
# Line 942  extern "C" { Line 942  extern "C" {
942    
943  /***********************************************************************\  /***********************************************************************\
944  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_LINGER  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_LINGER
945  * Purpose    : set socket option SO_LINGER  * Purpose    : get socket option SO_LINGER
946  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
947  * Output     : flag   - 1 or 0  * Output     : flag   - 1 or 0
948  *              value  - linger value  *              value  - linger value
# Line 977  extern "C" { Line 977  extern "C" {
977    
978  /***********************************************************************\  /***********************************************************************\
979  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_TIMEOUT  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_TIMEOUT
980  * Purpose    : set socket option SO_TIMEOUT  * Purpose    : get socket option SO_TIMEOUT
981  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
982  * Output     : flag   - 1 or 0  * Output     : flag   - 1 or 0
983  *              result - TARGET_NATIVE_OK if no error occurred,  *              result - TARGET_NATIVE_OK if no error occurred,
# Line 1009  extern "C" { Line 1009  extern "C" {
1009    
1010  /***********************************************************************\  /***********************************************************************\
1011  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_SNDBUF  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_SNDBUF
1012  * Purpose    : set socket option SO_SNDBUF  * Purpose    : get socket option SO_SNDBUF
1013  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
1014  * Output     : size   - size of send buffer  * Output     : size   - size of send buffer
1015  *              result - TARGET_NATIVE_OK if no error occurred,  *              result - TARGET_NATIVE_OK if no error occurred,
# Line 1041  extern "C" { Line 1041  extern "C" {
1041    
1042  /***********************************************************************\  /***********************************************************************\
1043  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_RCDBUF  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_SO_RCDBUF
1044  * Purpose    : set socket option SO_RCDBUF  * Purpose    : get socket option SO_RCDBUF
1045  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
1046  * Output     : size   - size of receive buffer  * Output     : size   - size of receive buffer
1047  *              result - TARGET_NATIVE_OK if no error occurred,  *              result - TARGET_NATIVE_OK if no error occurred,
# Line 1073  extern "C" { Line 1073  extern "C" {
1073    
1074  /***********************************************************************\  /***********************************************************************\
1075  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_IP_TTL  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_IP_TTL
1076  * Purpose    : set socket option IP_TTL  * Purpose    : get socket option IP_TTL
1077  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
1078  * Output     : flag   - 1 or 0  * Output     : flag   - 1 or 0
1079  *              result - TARGET_NATIVE_OK if no error occurred,  *              result - TARGET_NATIVE_OK if no error occurred,
# Line 1106  extern "C" { Line 1106  extern "C" {
1106    
1107  /***********************************************************************\  /***********************************************************************\
1108  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_IP_MULTICAST_IF  * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_IP_MULTICAST_IF
1109  * Purpose    : set socket option IP_MULTICAST_IF  * Purpose    : get socket option IP_MULTICAST_IF
1110  * Input      : socketDescriptor - socket descriptor  * Input      : socketDescriptor - socket descriptor
1111  * Output     : address - result - 1 if no error occurred, 0 otherwise  * Output     : address - integer with IP address in host-format
1112  *              result  - TARGET_NATIVE_OK if no error occurred,  *              result  - TARGET_NATIVE_OK if no error occurred,
1113  *                        TARGET_NATIVE_ERROR otherwise  *                        TARGET_NATIVE_ERROR otherwise
1114  * Return     : -  * Return     : -
# Line 1135  extern "C" { Line 1135  extern "C" {
1135        if (result==TARGET_NATIVE_OK) \        if (result==TARGET_NATIVE_OK) \
1136        { \        { \
1137          assert(__socketAddressLength>=sizeof(__socketAddress)); \          assert(__socketAddressLength>=sizeof(__socketAddress)); \
1138            address=ntohl(__socketAddress.sin_addr.s_addr); \
1139          } \
1140        } while (0)
1141    #endif
1142    
1143    /***********************************************************************\
1144    * Name       : TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_BIND_ADDRESS
1145    * Purpose    : get socket option SOCKOPT_SO_BINDADDR
1146    * Input      : socketDescriptor - socket descriptor
1147    * Output     : address - integer with IP address in host-format
1148    *              result  - TARGET_NATIVE_OK if no error occurred,
1149    *                        TARGET_NATIVE_ERROR otherwise
1150    * Return     : -
1151    * Side-effect: unknown
1152    * Notes      : -
1153    \***********************************************************************/
1154    
1155    #ifndef TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_BIND_ADDRESS
1156      #include <sys/types.h>
1157      #include <sys/socket.h>
1158      #include <netinet/in.h>
1159      #define TARGET_NATIVE_NETWORK_SOCKET_GET_OPTION_BIND_ADDRESS(socketDescriptor,address,result) \
1160        do { \
1161          struct sockaddr_in __socketAddress; \
1162          socklen_t          __socketAddressLength; \
1163          \
1164          address=0;\
1165          \
1166          memset(&__socketAddress,0,sizeof(__socketAddress)); \
1167          __socketAddressLength=sizeof(__socketAddress); \
1168          result=(getsockname(socketDescriptor,(struct sockaddr*)&__socketAddress,&__socketAddressLength)==0)?TARGET_NATIVE_OK:TARGET_NATIVE_ERROR; \
1169          if (result==TARGET_NATIVE_OK) \
1170          { \
1171            assert(__socketAddressLength>=sizeof(__socketAddress)); \
1172          address=ntohl(__socketAddress.sin_addr.s_addr); \          address=ntohl(__socketAddress.sin_addr.s_addr); \
1173        } \        } \
1174      } while (0)      } while (0)

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