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guard against NaN going in the DB

pull/53/head
Zlatin Balevsky 2020-10-22 11:52:48 +01:00
parent 4fdcc330f6
commit 3dfc0be63b
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GPG Key ID: A72832072D525E41
1 changed files with 16 additions and 0 deletions
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16
core/src/main/groovy/com/muwire/core/hostcache/H2HostCache.groovy
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@ -2,6 +2,7 @@ package com.muwire.core.hostcache
import java.util.function.Predicate
import java.util.function.Supplier
import static java.lang.Double.isNaN
import java.text.SimpleDateFormat
@ -124,6 +125,11 @@ class H2HostCache extends HostCache {
srd = sr * 1.0d / countS
sfd = sf * 1.0d / countS
}
if (isNaN(ssd) || isNaN(srd) || isNaN(sfd)) {
ssd = HostMCProfile.DEFAULT_SS
srd = HostMCProfile.DEFAULT_RR
sfd = HostMCProfile.DEFAULT_SF
}
double rsd = HostMCProfile.DEFAULT_RS
double rrd = HostMCProfile.DEFAULT_RR
@ -133,6 +139,11 @@ class H2HostCache extends HostCache {
rrd = rr * 1.0d / countR
rfd = rf * 1.0d / countR
}
if (isNaN(rsd) || isNaN(rrd) || isNaN(rfd)) {
rsd = HostMCProfile.DEFAULT_RS
rrd = HostMCProfile.DEFAULT_RR
rfd = HostMCProfile.DEFAULT_RF
}
double fsd = HostMCProfile.DEFAULT_FS
double frd = HostMCProfile.DEFAULT_FR
@ -142,6 +153,11 @@ class H2HostCache extends HostCache {
frd = fr * 1.0d / countF
ffd = ff * 1.0d / countF
}
if (isNaN(fsd) || isNaN(frd) || isNaN(ffd)) {
fsd = HostMCProfile.DEFAULT_FS
frd = HostMCProfile.DEFAULT_FR
ffd = HostMCProfile.DEFAULT_FF
}
sql.execute("delete from HOST_PROFILES where DESTINATION=${d.toBase64()}")
sql.execute("insert into HOST_PROFILES values (" +