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add network bytes to api summaries. 0.9.125

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This commit is contained in:
winlin 2014-06-18 16:13:02 +08:00
parent 8822bface3
commit d0b08d0d51
6 changed files with 151 additions and 3 deletions
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78
trunk/src/app/srs_app_utility.cpp
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@ -444,6 +444,84 @@ void srs_update_platform_info()
}
}
SrsNetworkDevices::SrsNetworkDevices()
{
ok = false;
memset(name, 0, sizeof(name));
sample_time = 0;
rbytes = 0;
rpackets = 0;
rerrs = 0;
rdrop = 0;
rfifo = 0;
rframe = 0;
rcompressed = 0;
rmulticast = 0;
sbytes = 0;
spackets = 0;
serrs = 0;
sdrop = 0;
sfifo = 0;
scolls = 0;
scarrier = 0;
scompressed = 0;
}
#define MAX_NETWORK_DEVICES_COUNT 16
static SrsNetworkDevices _srs_system_network_devices[MAX_NETWORK_DEVICES_COUNT];
static int _nb_srs_system_network_devices = -1;
SrsNetworkDevices* srs_get_network_devices()
{
return _srs_system_network_devices;
}
int srs_get_network_devices_count()
{
return _nb_srs_system_network_devices;
}
void srs_update_network_devices()
{
if (true) {
FILE* f = fopen("/proc/net/dev", "r");
if (f == NULL) {
srs_warn("open proc network devices failed, ignore");
return;
}
// ignore title.
static char buf[1024];
fgets(buf, sizeof(buf), f);
fgets(buf, sizeof(buf), f);
for (int i = 0; i < MAX_NETWORK_DEVICES_COUNT; i++) {
SrsNetworkDevices& r = _srs_system_network_devices[i];
r.ok = false;
r.sample_time = 0;
int ret = fscanf(f, "%6[^:]:%llu %lu %lu %lu %lu %lu %lu %lu %llu %lu %lu %lu %lu %lu %lu %lu\n",
r.name, &r.rbytes, &r.rpackets, &r.rerrs, &r.rdrop, &r.rfifo, &r.rframe, &r.rcompressed, &r.rmulticast,
&r.sbytes, &r.spackets, &r.serrs, &r.sdrop, &r.sfifo, &r.scolls, &r.scarrier, &r.scompressed);
if (ret == 17) {
r.ok = true;
_nb_srs_system_network_devices = i + 1;
r.sample_time = srs_get_system_time_ms();
}
if (ret == EOF) {
break;
}
}
fclose(f);
}
}
vector<string> _srs_system_ipv4_ips;
void retrieve_local_ipv4_ips()