source: proiecte/SIMEO/Simeo/src/SimeoEngine/RemoteGui.h @ 167

#ifndef REMOTEGUI_H
#define REMOTEGUI_H

#include "BulletDynamics/Dynamics/btDynamicsWorld.h"
#include "BulletCollision/CollisionShapes/btCollisionShape.h"

#include "Gui.h"
#include "Environment.h"

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

#define YES     "Yes"
#define NO      "No"
#define SERVER_BANNER   "SIMEO Remote GUI at duty!"
#define MAX_CLIENTS 1


typedef struct {
        int id;
        btScalar m[16];
        btMatrix3x3 rot;
        btVector3 aabbMin, aabbMax;
} guiUpdateData;

typedef struct {
        int id;
        int numVertices;
        int numIndices;
        btVector3 *vertexPointer;
        int *indexPointer;
} guiAddData;

class RemoteGui : public Gui
{
private:
        int sockfd;
        int m_addCounter;

        map<void *, guiUpdateData *> m_cache;
//      map<int,guiAddData> m_add;
//      map<int,guiData> m_update;
//      vector<int> m_remove;

//      int getGuiData(guiUpdateData **gd);
        int getGuiData(map<void *, guiAddData *> &addObjects, map<void *, guiUpdateData *> &updateObjects, vector<int> &removeObjects);
        void sendData(int sock, const void *buffer, size_t size);

        int equal(guiUpdateData *e1, guiUpdateData *e2);

        // packing functions
        float* packScalar(btScalar s, void *buffer);
        int* packInt(int i, void *buffer);
        float* packVector3(btVector3 v, void *buffer);
        float* packMatrix3x3(btMatrix3x3 m, void *buffer);
        void* packGuiData(guiUpdateData *gd, void *buff);
        int packAddData(map<void *, guiAddData *> addObjects, void **buffer);
        int packUpdateData(map<void *, guiUpdateData *> updateObjects, void **buffer);
        int packRemoveData(vector<int> removeObjects, void **buffer);

protected:
        btDynamicsWorld *m_dynamicsWorld;

public:
        RemoteGui(Environment *env);
        ~RemoteGui();

        void init(int port);
        void run();
};

#endif