Files
crash-processor/htdocs/lib/CrashReport.php
2013-10-13 10:36:08 +02:00

376 lines
12 KiB
PHP

<?php
class CrashReport
{
public $id;
public $reported;
public $client_version;
public $client_channel;
public $os;
public $os_type;
public $os_version;
public $cpu;
public $gpu;
public $opengl_version;
public $ram;
public $grid;
public $region;
public $crash_reason;
public $crash_address;
public $crash_thread;
public $modules = array();
public $threads = array();
public $raw_stacktrace;
public $signature_id;
public $signature;
public $signature_text;
public static $all_signatures;
function htmlFrame($f)
{
static $urlBase = "https://github.com/singularity-viewer/SingularityViewer/blob/master";
$ret = "";
$link = "";
if ($f->function)
{
$ret .= htmlentities($f->function);
if ($f->source_file)
{
if (false !== $pos = strpos($f->source_file, "indra"))
{
$source = substr($f->source_file, $pos + 6);
$source = str_replace("\\", "/", $source);
$ret .= " at " . $source;
$ret .= " (line {$f->source_line} + {$f->function_offset})";
$link = "$urlBase/indra/$source/#L{$f->source_line}";
}
else if (false !== $pos = strpos($f->source_file, "libraries"))
{
$source = substr($f->source_file, $pos);
$source = str_replace("\\", "/", $source);
$ret .= " at " . $source;
$ret .= " (line {$f->source_line} + {$f->function_offset})";
}
else
{
$ret .= " " . $f->source_file;
}
}
}
if ($link)
{
$ret = '<a href="' . $link . '">' . $ret . '</a>';
}
return $ret;
}
function getTotal($filter)
{
$where = $filter->getWhere();
$q = "select count(id) as total from reports $where";
if (false !== $cached = Memc::getq($q)) return $cached;
if (!$res = DBH::$db->query($q) OR !$row = DBH::$db->fetchRow($res))
{
return 0;
}
else
{
Memc::setq($q, $row["total"]);
return $row["total"];
}
}
function getReports($filter, $fields = "id, reported, client_version, client_channel, os, gpu, grid, region, signature_id")
{
$ret = array();
$q = "select $fields from reports " . $filter->getWhere() . kl_str_sql(" order by id desc limit !i offset !i", $filter->limit, $filter->offset);
if (false !== $cached = Memc::getq($q)) return $cached;
if (!$res = DBH::$db->query($q))
{
return $ret;
}
while ($row = DBH::$db->fetchRow($res))
{
$r = new CrashReport;
DBH::$db->loadFromDbRow($r, $res, $row);
$ret[] = $r;
}
Memc::setq($q, $ret);
return $ret;
}
function getReport($id)
{
$ret = array();
if (!$res = DBH::$db->query(kl_str_sql("select * from reports where id=!i", $id)))
{
return null;
}
if ($row = DBH::$db->fetchRow($res))
{
$r = new CrashReport;
DBH::$db->loadFromDbRow($r, $res, $row);
$r->parseStackTrace($r->raw_stacktrace);
return $r;
}
return null;
}
function delete()
{
DBH::$db->query(kl_str_sql("delete from reports where id=!i", $this->id));
}
function save()
{
$this->delete();
$q = kl_str_sql("insert into reports (
id,
reported,
client_version,
client_channel,
os,
os_type,
os_version,
cpu,
gpu,
opengl_version,
ram,
grid,
region,
crash_reason,
crash_address,
crash_thread,
raw_stacktrace
) values (!i, !t, !s, !s, !s, !s, !s, !s, !s, !s, !i, !s, !s, !s, !s, !i, !s)",
$this->id,
$this->reported,
$this->client_version,
$this->client_channel,
$this->os,
$this->os_type,
$this->os_version,
$this->cpu,
$this->gpu,
$this->opengl_version,
$this->ram,
$this->grid,
$this->region,
$this->crash_reason,
$this->crash_address,
$this->crash_thread,
$this->raw_stacktrace);
if ($res = DBH::$db->query($q))
{
return true;
}
else
{
return false;
}
}
function parseStackTrace($stacktrace = null)
{
if (null === $stacktrace)
{
$stacktrace = $this->raw_stacktrace;
}
$lines = explode("\n", $stacktrace);
foreach($lines as $line)
{
$elems = explode("|", $line);
$type = $elems[0];
switch ($type)
{
case "OS":
$this->os_type = $elems[1];
$this->os_version = $elems[2];
break;
case "Crash":
$this->crash_reason = $elems[1];
$this->crash_address = $elems[2];
$this->crash_thread = (int)$elems[3];
break;
case "Module":
$m = new stdClass;
$m->name = $elems[1];
$m->version = $elems[2];
$this->modules[] = $m;
break;
default:
if (false !== filter_var($type, FILTER_VALIDATE_INT))
{
$threadID = (int)$type;
if (!isset($this->threads[$threadID]))
{
$t = new stdClass;
$t->frames = array();
}
else
{
$t = $this->threads[$threadID];
}
$frameID = (int)$elems[1];
$frame = new stdClass;
$frame->module = $elems{2};
$frame->function = $elems[3];
$frame->source_file = $elems[4];
$frame->source_line = $elems[5];
$frame->function_offset = $elems[6];
$t->frames[$frameID] = $frame;
$this->threads[$threadID] = $t;
}
}
}
}
function updateSignature()
{
$t = $this->threads[$this->crash_thread];
if (!$t) return;
//var_dump($t);
$module = null;
$function = null;
$singu_function = null;
for ($i = 0; $i < count($t->frames); $i++)
{
$f = $t->frames[$i]; // current frame
$f->source_file = str_replace("\\", "/", $f->source_file);
if (stristr($f->module, "singularity") !== false)
{
$f->module = "singularity";
}
else if (stristr($f->module, "llcommon") !== false)
{
$f->module = "llcommon";
}
else if (preg_match("/(kernel|ntdll).*\\.dll/i", $f->module))
{
$f->module = "windows-runtime";
} else if (preg_match("/libc.*\\.so/i", $f->module))
{
$f->module = "linux-runtime";
} else if (preg_match("/libsys.*\\.dylib/i", $f->module))
{
$f->module = "mac-runtime";
} else if (preg_match("/(nvogl|libnvidia)/i", $f->module))
{
$f->module = "nvidia-driver";
} else if (preg_match("/(atiogl|fglrx)/i", $f->module))
{
$f->module = "ati-driver";
} else if (preg_match("/ig.*icd/i", $f->module))
{
$f->module = "intel-driver";
}
if (!$module && $f->module)
{
$module = $f->module;
}
$is_singu = stristr($f->source_file, "/indra/") !== false;
if ($is_singu)
{
if (!$singu_function)
{
$singu_function = $f->function;
if (!$function) $function = $f->function;
}
}
else if (!$function && $f->function)
{
$function = $f->function;
}
}
if ($function == $singu_function)
{
$function = "";
}
if (!$singu_function && strpos($function, "LL") !== false)
{
$singu_function = $function;
$function = "";
}
$this->signature_text = "$module|$function|$singu_function";
$this->signature = md5($this->signature_text);
}
function getAllSignatureHashes()
{
$ret = array();
$q = "select id, hash from signature";
if (!$res = DBH::$db->query($q)) return $ret;
while ($row = DBH::$db->fetchRow($res))
{
$ret[$row["hash"]] = (int)$row["id"];
}
return $ret;
}
function saveSignature()
{
if (!self::$all_signatures)
{
self::$all_signatures = self::getAllSignatureHashes();
}
if (!self::$all_signatures[$this->signature])
{
$q = kl_str_sql("insert into signature(hash, signature) values (!s, !s)", $this->signature, $this->signature_text);
if (!$res = DBH::$db->query($q)) return;
$this->signature_id = DBH::$db->insertID();
self::$all_signatures[$this->signature] = $this->signature_id;
}
else
{
$this->signature_id = self::$all_signatures[$this->signature];
}
$q = kl_str_sql("update reports set signature_id=!i where id=!i", $this->signature_id, $this->id);
$res = DBH::$db->query($q);
}
function init($id, $data, $stacktrace)
{
$this->id = $id;
$this->reported = $data["reported"];
$this->client_version = $data["clientVersion"];
$this->client_channel = $data["clientChannel"];
$this->os = $data["DebugLog"]["OSInfo"];
$this->gpu = $data["DebugLog"]["GraphicsCard"];
$this->cpu = $data["DebugLog"]["CPUInfo"]["CPUString"];
$this->opengl_version = $data["DebugLog"]["GLInfo"]["GLVersion"];
$this->ram = $data["DebugLog"]["RAMInfo"]["Allocated"];
$this->grid = $data["DebugLog"]["GridName"];
$this->region = $data["DebugLog"]["CurrentRegion"];
unset($data["Minidump"]);
$this->raw_stacktrace = $stacktrace;
$this->parseStackTrace($this->raw_stacktrace);
}
}