uint32_t
GetContentSize(nsIRequest* aRequest)
{
// Use content-length as a size hint for http channels.
nsCOMPtr<nsIHttpChannel> httpChannel(do_QueryInterface(aRequest));
if (httpChannel) {
nsAutoCString contentLength;
nsresult rv = httpChannel->GetResponseHeader(NS_LITERAL_CSTRING("content-length"),
contentLength);
if (NS_SUCCEEDED(rv)) {
return std::max(contentLength.ToInteger(&rv), 0);
}
}
// Use the file size as a size hint for file channels.
nsCOMPtr<nsIFileChannel> fileChannel(do_QueryInterface(aRequest));
if (fileChannel) {
nsCOMPtr<nsIFile> file;
nsresult rv = fileChannel->GetFile(getter_AddRefs(file));
if (NS_SUCCEEDED(rv)) {
int64_t filesize;
rv = file->GetFileSize(&filesize);
if (NS_SUCCEEDED(rv)) {
return std::max(SaturateToInt32(filesize), 0);
}
}
}
// Fallback - neither http nor file. We'll use dynamic allocation.
return 0;
}
uint32_t
GetContentSize(nsIRequest* aRequest)
{
nsCOMPtr<nsIChannel> channel(do_QueryInterface(aRequest));
if (channel) {
int64_t size;
nsresult rv = channel->GetContentLength(&size);
if (NS_SUCCEEDED(rv)) {
return std::max(SaturateToInt32(size), 0);
}
}
// Use the file size as a size hint for file channels.
nsCOMPtr<nsIFileChannel> fileChannel(do_QueryInterface(aRequest));
if (fileChannel) {
nsCOMPtr<nsIFile> file;
nsresult rv = fileChannel->GetFile(getter_AddRefs(file));
if (NS_SUCCEEDED(rv)) {
int64_t filesize;
rv = file->GetFileSize(&filesize);
if (NS_SUCCEEDED(rv)) {
return std::max(SaturateToInt32(filesize), 0);
}
}
}
// Fallback - neither http nor file. We'll use dynamic allocation.
return 0;
}
ofLogger::ofLogger() {
// code from Poco LogRotation sample
Poco::AutoPtr<Poco::SplitterChannel> splitterChannel(new Poco::SplitterChannel());
Poco::AutoPtr<Poco::Channel> consoleChannel(new Poco::ConsoleChannel());
Poco::AutoPtr<Poco::Channel> fileChannel(new Poco::FileChannel("sample.log"));
Poco::AutoPtr<Poco::FileChannel> rotatedFileChannel(new Poco::FileChannel("rotated.log"));
rotatedFileChannel->setProperty("rotation", "100");
rotatedFileChannel->setProperty("archive", "timestamp");
splitterChannel->addChannel(consoleChannel);
splitterChannel->addChannel(fileChannel);
splitterChannel->addChannel(rotatedFileChannel);
Poco::AutoPtr<Poco::Formatter> formatter(new Poco::PatternFormatter("%t"));
Poco::AutoPtr<Poco::Channel> formattingChannel(new Poco::FormattingChannel(formatter, splitterChannel));
logger = &Poco::Logger::create("Logger", formattingChannel, Poco::Message::PRIO_TRACE);
}
SDCLibrary2::SDCLibrary2() :
WithLogger(OSELib::Log::BASE),
initialized(false)
{
// set up the librarie's logger
Poco::AutoPtr<Poco::ConsoleChannel> consoleChannel(new Poco::ConsoleChannel);
Poco::AutoPtr<Poco::SimpleFileChannel> fileChannel(new Poco::SimpleFileChannel);
Poco::AutoPtr<Poco::SplitterChannel> splitterChannel(new Poco::SplitterChannel);
fileChannel->setProperty("path", "sdclib.log");
fileChannel->setProperty("rotation", "10 M");
splitterChannel->addChannel(consoleChannel);
splitterChannel->addChannel(fileChannel);
Poco::AutoPtr<Poco::PatternFormatter> patternFormatter(new Poco::PatternFormatter);
patternFormatter->setProperty("pattern", "%q %H:%M:%S.%i %s:\n %t");
Poco::AutoPtr<Poco::FormattingChannel> formattingChannel(new Poco::FormattingChannel(patternFormatter, splitterChannel));
getLogger().setChannel(formattingChannel);
// default ports chosen regarding to unlikely used ports:
// https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers
}
