diff options
Diffstat (limited to 'ksysguard/ksysguardd/Irix/NetDev.c')
| -rw-r--r-- | ksysguard/ksysguardd/Irix/NetDev.c | 343 |
1 files changed, 343 insertions, 0 deletions
diff --git a/ksysguard/ksysguardd/Irix/NetDev.c b/ksysguard/ksysguardd/Irix/NetDev.c new file mode 100644 index 000000000..80bc2b310 --- /dev/null +++ b/ksysguard/ksysguardd/Irix/NetDev.c @@ -0,0 +1,343 @@ +/* + KSysGuard, the KDE System Guard + + Copyright (c) 2001 Tobias Koenig <[email protected]> + Irix Support by Carsten Kroll <[email protected]> + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +*/ + +#include <fcntl.h> +#include <sys/socket.h> +#include <net/if.h> +#include <net/soioctl.h> +#include <stdio.h> +#include <string.h> +#include <sys/sysctl.h> +#include <sys/time.h> +#include <sys/types.h> +#include <unistd.h> +#include <invent.h> +#include <strings.h> + + +#include "Command.h" +#include "ksysguardd.h" +#include "NetDev.h" + +#ifdef __GNUC__ +#define LONGLONG long long +#endif + +typedef struct { + char name[IFNAMSIZ]; + u_long recBytes; + u_long recPacks; + u_long recErrs; + u_long recDrop; + u_long recMulticast; + u_long sentBytes; + u_long sentPacks; + u_long sentErrs; + u_long sentMulticast; + u_long sentColls; +} NetDevInfo; + +#define MAXNETDEVS 32 +static NetDevInfo NetDevs[MAXNETDEVS]; +static NetDevInfo oNetDevs[MAXNETDEVS]; +static int NetDevCnt = 0; + +char **parseCommand(const char *cmd) +{ + char *tmp_cmd = strdup(cmd); + char *begin; + char *retval = malloc(sizeof(char *)*2); + + begin = rindex(tmp_cmd, '/'); + *begin = '\0'; + begin++; + retval[1] = strdup(begin); // sensor + + begin = rindex(tmp_cmd, '/'); + *begin = '\0'; + begin = rindex(tmp_cmd, '/'); + begin++; + retval[0] = strdup(begin); // interface + free(tmp_cmd); + + return retval; +} + +/* ------------------------------ public part --------------------------- */ + +void initNetDev(struct SensorModul* sm) +{ + int i; + char monitor[1024]; + + memset(NetDevs,0,sizeof(NetDevInfo)*MAXNETDEVS); + memset(oNetDevs,0,sizeof(NetDevInfo)*MAXNETDEVS); + + updateNetDev(); + + for (i = 0; i < NetDevCnt; i++) { + + sprintf(monitor,"network/interfaces/%s/receiver/packets", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + sprintf(monitor ,"network/interfaces/%s/receiver/errors", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + /* + [CK] I don't know how to get Bytes sent/received, if someone does please drop me a note. + sprintf(monitor,"network/interfaces/%s/receiver/data", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + sprintf(monitor,"network/interfaces/%s/receiver/drops", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + sprintf(monitor ,"network/interfaces/%s/receiver/multicast", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevRecBytes, printNetDevRecBytesInfo, sm); + */ + + sprintf(monitor,"network/interfaces/%s/transmitter/packets", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + sprintf(monitor,"network/interfaces/%s/transmitter/errors", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + /* + sprintf(monitor,"network/interfaces/%s/transmitter/data", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + sprintf(monitor,"network/interfaces/%s/transmitter/multicast", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + */ + sprintf(monitor,"network/interfaces/%s/transmitter/collisions", NetDevs[i].name); + registerMonitor(monitor, "integer", printNetDevSentBytes, printNetDevSentBytesInfo, sm); + } +} + +void exitNetDev(void) +{ + int i; + char monitor[1024]; + + for (i = 0; i < NetDevCnt; i++) { + sprintf(monitor,"network/interfaces/%s/receiver/packets", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/receiver/errors", NetDevs[i].name); + removeMonitor(monitor); +/* + sprintf(monitor,"network/interfaces/%s/receiver/drops", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/receiver/multicast", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/receiver/data", NetDevs[i].name); + removeMonitor(monitor); +*/ + + sprintf(monitor,"network/interfaces/%s/transmitter/packets", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/transmitter/errors", NetDevs[i].name); + removeMonitor(monitor); +/* + sprintf(monitor,"network/interfaces/%s/transmitter/data", NetDevs[i].name); + removeMonitor(monitor); + sprintf(monitor,"network/interfaces/%s/transmitter/multicast", NetDevs[i].name); + removeMonitor(monitor); +*/ + sprintf(monitor,"network/interfaces/%s/transmitter/collisions", NetDevs[i].name); + removeMonitor(monitor); + + } +} + +int updateNetDev(void) +{ + int name[6]; + int num_iface=0, i; + char buf[MAXNETDEVS*sizeof(struct ifreq)]; + size_t len; + int s; + struct ifconf ifc; + struct ifstats *istat; + struct timeval tv; + static LONGLONG timestamp=0; + register LONGLONG cts,elapsed; + //struct ipstat ips; + + if ((s=socket(PF_INET,SOCK_DGRAM,0)) < 0){ + print_error("socket creation failed"); + return(-1); + } + + ifc.ifc_len = sizeof (buf); + ifc.ifc_buf = buf; + if (ioctl(s, SIOCGIFCONF, (char *)&ifc) < 0) { + print_error("cannot get interface configuration"); + return(-1); + } + + gettimeofday(&tv, 0); + cts = ((LONGLONG)tv.tv_sec * 100 + (LONGLONG) tv.tv_usec / 10000);/* in 10 ms unit*/ + elapsed = cts - timestamp; + timestamp=cts; + + NetDevCnt=0; + + for (i = 0; i < MAXNETDEVS; i++) { + if ( *ifc.ifc_req[i].ifr_name == 0) break; + if (ioctl(s, SIOCGIFSTATS, &ifc.ifc_req[i]) < 0) { + print_error("cannot get interface statistics"); + return (-1); + } + istat=&ifc.ifc_req[i].ifr_stats; + //if ( ifc.ifc_req[i].ifr_flags & IFF_UP) { + strncpy(NetDevs[i].name,ifc.ifc_req[i].ifr_name, IFNAMSIZ); + NetDevs[i].name[IFNAMSIZ-1]='\0'; + NetDevs[i].recBytes = (istat->ifs_ipackets - oNetDevs[i].recBytes) * 100 / elapsed; + NetDevs[i].recPacks = (istat->ifs_ipackets - oNetDevs[i].recPacks) * 100 / elapsed; + NetDevs[i].recErrs = istat->ifs_ierrors - oNetDevs[i].recErrs; + //NetDevs[i].recDrop = istat - oNetDevs[i].recDrop; + //NetDevs[i].recMulticast = istat - oNetDevs[i].recMulticast; + NetDevs[i].sentBytes = istat->ifs_opackets - oNetDevs[i].sentBytes; + NetDevs[i].sentPacks = (istat->ifs_opackets - oNetDevs[i].sentPacks) * 100 / elapsed; + NetDevs[i].sentErrs = (istat->ifs_oerrors - oNetDevs[i].sentErrs) * 100 / elapsed; + //NetDevs[i].sentMulticast = istat - NetDevs[i].sentMulticast; + NetDevs[i].sentColls = (istat->ifs_collisions - oNetDevs[i].sentColls) *100/elapsed; + /* save it for the next round */ + oNetDevs[i].recBytes = istat->ifs_ipackets; + oNetDevs[i].recPacks = istat->ifs_ipackets; + oNetDevs[i].recErrs = istat->ifs_ierrors; + //oNetDevs[i].recDrop = + //oNetDevs[i].recMulticast = + oNetDevs[i].sentBytes = istat->ifs_opackets; + oNetDevs[i].sentPacks = istat->ifs_opackets; + oNetDevs[i].sentErrs = istat->ifs_oerrors; + //oNetDevs[i].sentMulticast = + oNetDevs[i].sentColls = istat->ifs_collisions; + //} + NetDevCnt++; + } + close(s); + return (0); +} + +void printNetDevRecBytes(const char *cmd) +{ + int i; + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + for (i = 0; i < NetDevCnt; i++) { + if (!strcmp(NetDevs[i].name, retval[0])) { + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "%lu", NetDevs[i].recBytes); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "%lu", NetDevs[i].recPacks); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "%lu", NetDevs[i].recErrs); + if (!strncmp(retval[1], "drops", 5)) + fprintf(CurrentClient, "%lu", NetDevs[i].recDrop); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "%lu", NetDevs[i].recMulticast); + } + } + free(retval[0]); + free(retval[1]); + free(retval); + + fprintf(CurrentClient, "\n"); +} + +void printNetDevRecBytesInfo(const char *cmd) +{ + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "Received Data\t0\t0\tkBytes/s\n"); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "Received Packets\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "Receiver Errors\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "drops", 5)) + fprintf(CurrentClient, "Receiver Drops\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "Received Multicast Packets\t0\t0\t1/s\n"); + + free(retval[0]); + free(retval[1]); + free(retval); +} + +void printNetDevSentBytes(const char *cmd) +{ + int i; + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + for (i = 0; i < NetDevCnt; i++) { + if (!strcmp(NetDevs[i].name, retval[0])) { + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentBytes); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentPacks); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentErrs); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentMulticast); + if (!strncmp(retval[1], "collisions", 10)) + fprintf(CurrentClient, "%lu", NetDevs[i].sentColls); + } + } + free(retval[0]); + free(retval[1]); + free(retval); + + fprintf(CurrentClient, "\n"); +} + +void printNetDevSentBytesInfo(const char *cmd) +{ + char **retval; + + retval = parseCommand(cmd); + + if (retval == NULL) + return; + + if (!strncmp(retval[1], "data", 4)) + fprintf(CurrentClient, "Sent Data\t0\t0\tkBytes/s\n"); + if (!strncmp(retval[1], "packets", 7)) + fprintf(CurrentClient, "Sent Packets\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "errors", 6)) + fprintf(CurrentClient, "Transmitter Errors\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "multicast", 9)) + fprintf(CurrentClient, "Sent Multicast Packets\t0\t0\t1/s\n"); + if (!strncmp(retval[1], "collisions", 10)) + fprintf(CurrentClient, "Transmitter Collisions\t0\t0\t1/s\n"); + + free(retval[0]); + free(retval[1]); + free(retval); +} |