void ErrorCodeTest::TestErrorCode() {
ErrorCode errorCode;
if(errorCode.get()!=U_ZERO_ERROR || !errorCode.isSuccess() || errorCode.isFailure()) {
errln("ErrorCode did not initialize properly");
return;
}
errorCode.assertSuccess();
if(errorCode.errorName()!=u_errorName(U_ZERO_ERROR)) {
errln("ErrorCode did not format error message string properly");
}
RefPlusOne(errorCode);
if(errorCode.get()!=U_ILLEGAL_ARGUMENT_ERROR || errorCode.isSuccess() || !errorCode.isFailure()) {
errln("ErrorCode did not yield a writable reference");
}
PtrPlusTwo(errorCode);
if(errorCode.get()!=U_INVALID_FORMAT_ERROR || errorCode.isSuccess() || !errorCode.isFailure()) {
errln("ErrorCode did not yield a writable pointer");
}
errorCode.set(U_PARSE_ERROR);
if(errorCode.get()!=U_PARSE_ERROR || errorCode.isSuccess() || !errorCode.isFailure()) {
errln("ErrorCode.set() failed");
}
if( errorCode.reset()!=U_PARSE_ERROR || errorCode.get()!=U_ZERO_ERROR ||
!errorCode.isSuccess() || errorCode.isFailure()
) {
errln("ErrorCode did not reset properly");
}
}
bool SQLiteStatement::step(ErrorCode & ec)
{
#if !defined(__APPLE__) && !defined(MLOG_NO_LOGGING)
mstd::performance_timer ptimer;
#endif
int err = sqlite3_step(handle_);
#if !defined(__APPLE__) && !defined(MLOG_NO_LOGGING)
uint64_t cur = ptimer.microseconds();
if(cur > 100000)
MLOG_MESSAGE(Warning, "Slow query: " << cur << ", sql: " << sql_);
#endif
if(err == SQLITE_ROW)
{
ec.reset(0, std::string());
return true;
} else if(err == SQLITE_DONE)
{
ec.reset(0, std::string());
return false;
} else {
resetEC(ec, err, db_.handle());
return false;
}
}
virtual bool onAcceptable(ErrorCode* ec)
{
ErrorCode tmpec;
for (;;)
{
tmpec.reset();
struct sockaddr_storage ss;
socklen_t socklen = sizeof(ss);
int new_fd = ::accept(fd(), (struct sockaddr*)&ss, &socklen);
if (-1 == new_fd)
break;
if (0 == socklen)
{
SocketHelper::closeSocket(new_fd, &tmpec);
continue;
}
SockAddr addr((struct sockaddr*)&ss, socklen);
if (addr.getType() == AF_UNIX)
{
if (!checkUnixDomain(addr))
{
SocketHelper::closeSocket(new_fd, &tmpec);
continue;
}
}
try
{
onAccept(new_fd, addr);
}
catch (...)
{
}
}
return true;
}
void resetEC(ErrorCode & ec, int err, sqlite3 * handle)
{
ec.reset(err, (err == SQLITE_OK || !handle) ? std::string() : sqlite3_errmsg(handle));
}