46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
#include "input.h"
|
|
#include <mist/dtsc.h>
|
|
#include <mist/shared_memory.h>
|
|
|
|
namespace Mist {
|
|
class inputBuffer : public Input {
|
|
public:
|
|
inputBuffer(Util::Config * cfg);
|
|
~inputBuffer();
|
|
void onCrash();
|
|
private:
|
|
unsigned int bufferTime;
|
|
unsigned int cutTime;
|
|
bool hasPush;
|
|
bool resumeMode;
|
|
protected:
|
|
//Private Functions
|
|
bool setup();
|
|
void updateMeta();
|
|
bool readHeader();
|
|
void getNext(bool smart = true);
|
|
void updateTrackMeta(unsigned long tNum);
|
|
void updateMetaFromPage(unsigned long tNum, unsigned long pageNum);
|
|
void seek(int seekTime);
|
|
void trackSelect(std::string trackSpec);
|
|
bool removeKey(unsigned int tid);
|
|
void removeUnused();
|
|
void eraseTrackDataPages(unsigned long tid);
|
|
void finish();
|
|
void userCallback(char * data, size_t len, unsigned int id);
|
|
std::set<unsigned long> negotiatingTracks;
|
|
std::set<unsigned long> activeTracks;
|
|
std::map<unsigned long, unsigned long long> lastUpdated;
|
|
std::map<unsigned long, unsigned long long> negotiationTimeout;
|
|
///Maps trackid to a pagenum->pageData map
|
|
std::map<unsigned long, std::map<unsigned long, DTSCPageData> > bufferLocations;
|
|
std::map<unsigned long, char *> pushLocation;
|
|
inputBuffer * singleton;
|
|
//This is used for an ugly fix to prevent metadata from disappearing in some cases.
|
|
std::map<unsigned long, std::string> initData;
|
|
};
|
|
}
|
|
|
|
typedef Mist::inputBuffer mistIn;
|
|
|
|
|