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Add ability to ignore devices

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This commit is contained in:
pixl
2020-07-14 16:21:14 -04:00
parent 497ec07bdf
commit 018bdb83ad
4 changed files with 66 additions and 0 deletions
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src/logid/Configuration.cpp
+45
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@@ -96,6 +96,46 @@ Configuration::Configuration(const std::string& config_file)
catch(const SettingNotFoundException &e) {
logPrintf(WARN, "No devices listed in config file.");
}
try {
auto& ignore = root.lookup("ignore");
if(ignore.getType() == libconfig::Setting::TypeInt) {
_ignore_list.insert((int)ignore);
} else if(ignore.isList() || ignore.isArray()) {
int ignore_count = ignore.getLength();
for(int i = 0; i < ignore_count; i++) {
if(ignore[i].getType() != libconfig::Setting::TypeInt) {
logPrintf(WARN, "Line %d: ignore must refer to device PIDs",
ignore[i].getSourceLine());
if(ignore.isArray())
break;
} else
_ignore_list.insert((int)ignore[i]);
}
}
} catch(const SettingNotFoundException& e) {
// May be called blacklist
try {
auto& ignore = root.lookup("blacklist");
if(ignore.getType() == libconfig::Setting::TypeInt) {
_ignore_list.insert((int)ignore);
} else if(ignore.isList() || ignore.isArray()) {
int ignore_count = ignore.getLength();
for(int i = 0; i < ignore_count; i++) {
if(ignore[i].getType() != libconfig::Setting::TypeInt) {
logPrintf(WARN, "Line %d: blacklist must refer to "
"device PIDs",
ignore[i].getSourceLine());
if(ignore.isArray())
break;
} else
_ignore_list.insert((int)ignore[i]);
}
}
} catch(const SettingNotFoundException& e) {
// Ignore
}
}
}
libconfig::Setting& Configuration::getSetting(const std::string& path)
@@ -112,6 +152,11 @@ std::string Configuration::getDevice(const std::string& name)
return it->second;
}
bool Configuration::isIgnored(uint16_t pid) const
{
return _ignore_list.find(pid) != _ignore_list.end();
}
Configuration::DeviceNotFound::DeviceNotFound(std::string name) :
_name (std::move(name))
{