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/*
* webserver.cpp
*
* Created on: 06.08.2012
* Author: savop
*/
#include "../include/webserver.h"
#include "../upnp.h"
#include <sstream>
#include <tnt/job.h>
namespace upnp {
cWebserver::cWebserver(std::string address)
: mListenerAddress(address)
, mListenerPort(7649)
, mStaticContentUrl("http/")
, mServiceUrl("services/")
, mWebserverThread(*this)
{
SetWebserverRootDir(string());
SetPresentationUrl(string());
}
cWebserver::~cWebserver(){
mApplication.shutdown();
mWebserverThread.Stop();
}
bool cWebserver::Start(){
return mWebserverThread.Start();
}
void cWebserver::Stop(){
try {
mApplication.shutdown();
} catch (const std::exception& e){
esyslog("UPnP\tError while stopping web server: %s", e.what());
}
}
bool cWebserver::Initialise(){
try {
// Map static contents
stringstream ss1, ss2;
mApplication.listen(mListenerAddress.c_str(), mListenerPort);
mApplication.mapUrl("^/$", "index");
mApplication.mapUrl("^/index.html", "index");
ss1.clear(); ss1.str(string());
ss1 << "^/" << mServiceUrl << "([^/.]+).xml$";
mApplication.mapUrl(ss1.str(), "$1");
// Map static contents
ss1.clear(); ss1.str(string());
ss1 << "^/" << mStaticContentUrl << "(.*)";
ss2.clear(); ss2.str(string());
ss2 << mWebserverRootDir << "$1";
mApplication.mapUrl(ss1.str(), ss2.str(), "static@tntnet");
mApplication.mapUrl("^/getStream", "resourceStreamer");
isyslog("UPnP\tUsing %s for static content delivery.", mWebserverRootDir.c_str());
} catch (const std::exception& e){
esyslog("UPnP\tError while initialising web server: %s", e.what());
return false;
}
return true;
}
void cWebserver::SetListenerPort(uint16_t port){
if(mWebserverThread.Active()) return;
mListenerPort = port ? port : 7649;
}
void cWebserver::SetWebserverRootDir(std::string rootDirectory){
if(mWebserverThread.Active()) return;
if(rootDirectory.empty())
mWebserverRootDir = std::string(cPluginUpnp::ConfigDirectory(PLUGIN_NAME_I18N)) + "/httpdocs/";
else
mWebserverRootDir = rootDirectory;
}
void cWebserver::SetPresentationUrl(std::string presentationUrl){
if(mWebserverThread.Active()) return;
if(presentationUrl.empty())
mPresentationUrl = "index.html";
else
mPresentationUrl = presentationUrl;
}
const std::string cWebserver::GetBaseUrl() const {
stringstream s;
s << "http://" << mListenerAddress << ":" << mListenerPort << "/";
return s.str();
}
const std::string cWebserver::GetServiceUrl() const {
return GetBaseUrl() + mServiceUrl;
}
const std::string cWebserver::GetControlUrl() const {
stringstream s;
s << "http://" << UpnpGetServerIpAddress() << ":" << UpnpGetServerPort() << "/" << "services/";
return s.str();
}
const std::string cWebserver::GetPresentationUrl() const {
return (mPresentationUrl.find("http://",0) == 0) ? mPresentationUrl : (GetBaseUrl() + mPresentationUrl);
}
const std::string cWebserver::GetStaticContentUrl() const {
return GetBaseUrl() + mStaticContentUrl;
}
cWebserver::cWSThread::cWSThread(cWebserver& webServer)
: mWebserver(webServer)
{
}
void cWebserver::cWSThread::Action(){
try {
mWebserver.mApplication.run();
} catch (const std::exception& e){
esyslog("UPnP\tError while starting web server: %s", e.what());
}
}
void cWebserver::cWSThread::Stop(){
Cancel(5);
}
} // namespace upnp
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