_INITIALIZE_EASYLOGGINGPP
int main(void) {
std::fstream f("a file that does not exist", std::ifstream::in);
PLOG(INFO) << "A message with plog";
PLOG_IF(true, INFO) << "A message with plog";
PLOG_IF(false, INFO) << "A message with plog";
PCHECK(true) << "This is good";
LOG(INFO) << "This is normal info log after plog";
return 0;
}
void PLogTest()
{
PLOG(ERROR) << "Couldn't do foo";
DPLOG(ERROR) << "Couldn't do foo";
PLOG_IF(ERROR, 1) << "Couldn't do foo";
DPLOG_IF(ERROR, 0) << "Couldn't do foo";
PCHECK(1) << "Couldn't do foo";
DPCHECK(1) << "Couldn't do foo";
}
Sock(int fd_in, int fd_out)
: iostream_(fd_in, fd_out)
, us_addr_len_(sizeof us_addr_)
, them_addr_len_(sizeof them_addr_)
, us_addr_str_{ '\0' }
, them_addr_str_{ '\0' }
{
// Get our local IP address as "us".
if (-1 != getsockname(fd_in, reinterpret_cast<struct sockaddr*>(&us_addr_),
&us_addr_len_)) {
switch (us_addr_len_) {
case sizeof(sockaddr_in) :
PCHECK(inet_ntop(AF_INET, &(reinterpret_cast<struct sockaddr_in*>(
&us_addr_)->sin_addr),
us_addr_str_, sizeof us_addr_str_) != nullptr);
break;
case sizeof(sockaddr_in6) :
PCHECK(inet_ntop(AF_INET6, &(reinterpret_cast<struct sockaddr_in6*>(
&us_addr_)->sin6_addr),
us_addr_str_, sizeof us_addr_str_) != nullptr);
break;
default:
LOG(ERROR) << "bogus address length (" << us_addr_len_
<< ") returned from getsockname";
}
} else {
CHECK_EQ(ENOTSOCK, errno); // only acceptable error from getsockname
}
// Get the remote IP address as "them".
if (-1 != getpeername(fd_out,
reinterpret_cast<struct sockaddr*>(&them_addr_),
&them_addr_len_)) {
switch (them_addr_len_) {
case sizeof(sockaddr_in) :
PCHECK(inet_ntop(AF_INET, &(reinterpret_cast<struct sockaddr_in*>(
&them_addr_)->sin_addr),
them_addr_str_, sizeof them_addr_str_) != nullptr);
break;
case sizeof(sockaddr_in6) :
PCHECK(inet_ntop(AF_INET6, &(reinterpret_cast<struct sockaddr_in6*>(
&them_addr_)->sin6_addr),
them_addr_str_, sizeof them_addr_str_) != nullptr);
break;
default:
LOG(ERROR) << "bogus address length (" << them_addr_len_
<< ") returned from getpeername";
}
} else {
// Ignore ENOTSOCK errors from getpeername, useful for testing.
PLOG_IF(WARNING, ENOTSOCK != errno) << "getpeername failed";
}
}
void CommandLine::ParseFromString(const std::wstring& command_line)
{
std::wstring command_line_string;
TrimWhitespace(command_line, TRIM_ALL, &command_line_string);
if(command_line_string.empty())
{
return;
}
int num_args = 0;
wchar_t** args = NULL;
args = ::CommandLineToArgvW(command_line_string.c_str(), &num_args);
PLOG_IF(FATAL, !args) << "CommandLineToArgvW failed on command line: " <<
command_line;
InitFromArgv(num_args, args);
LocalFree(args);
}
