StorageManager.idl

#include <Webcam.idl>

module webcam {

    interface StorageManager_1_0_1 {

        constant int NO_ERROR                     = 0; 
        constant int ERR_INVALID_PARAM            = 1; 
        constant int ERR_INIT_IN_PROGRESS         = 2; 
        constant int ERR_ALREADY_RUNNING          = 3; 
        constant int ERR_TOO_LARGE                = 4; 

        enumeration StorageType {
            LOCAL,    
            FTP,      
            CIFS,     
            NFS       
        };

        enumeration Direction {
            ASCENDING,            
            DESCENDING            
        };

        enumeration StorageStatus {
            INITIALIZING,         
            READY                 
        };

        structure WebcamStorageInfo {
            Webcam_2_0_0 webcam;   
            long newestIndex;      
            long oldestIndex;      
            int count;             
        };

        structure StorageInformation {
            StorageStatus status;  
            int capacity;          
            int used;              
            vector<WebcamStorageInfo> webcamStorageInfo; 
        };

        structure StorageSettings {
            StorageType type;      
            int capacity;          
            string server;         
            string username;       
            string password;       
        };

        structure StorageMetaData {
            long index;            
            Webcam_2_0_0 webcam;   
        };

        structure ImageStorageMetaData {
            ImageMetaData imageMeta;    
            int fileSize;               
            StorageMetaData storageMeta;
        };

        structure StorageImage {
            Image_2_0_0 image;          
            StorageMetaData metaData;   
        };

        structure Activity {
            Webcam_2_0_0 webcam;   
            int interval;          
            int count;             
            int done;              
        };

        vector<StorageType> getSupportedStorageTypes();

        StorageInformation getInformation();

        StorageSettings getSettings();

        int setSettings(in StorageSettings settings);

        int addImage(in Webcam_2_0_0 webcam, in Image_2_0_0 image, out long index);

        int removeImages(in Webcam_2_0_0 webcam, in long start, in int count, in Direction direction);

        int getMetaData(in Webcam_2_0_0 webcam, in long start, in int count,
                        in Direction direction, out vector<ImageStorageMetaData> meta);

        int getImages(in Webcam_2_0_0 webcam, in long start, in int count,
                      in Direction direction, out vector<StorageImage> image);

        vector<Activity> getActivities();

        int startActivity(in Webcam_2_0_0 webcam, in int count, in int interval);

        int stopActivity(in Webcam_2_0_0 webcam);
    };
}