view audioDBws.h @ 129:f7eba8eb272c

Variable size databases, part 2: new --size argument on database
creation; use it for the dbSize field.

(Note that maximum use of this can be obtained on 32-bit platforms only
by compiling with -D_FILE_OFFSET_BITS=64 or similar, otherwise 2^31 is
an upper exclusive limit for off_t and hence for the lseek() call)

// audioDBws.h -- web services interface to audioDB
//
//FIXME: this hard-coding of the service location might be right for
//its internal use at Goldsmiths (for now) but really isn't in
//general.  Find a way to bind this later (at install time?  Or maybe
//just require that the installer edit the resulting wsdl file?)
//
//gsoap adb service location: http://gibbons.doc.gold.ac.uk:20703/

typedef int xsd__int;
typedef double xsd__double;
typedef char* xsd__string;

// Supports result lists of arbitrary length
class adb__queryResult{
  int __sizeRlist;
  char **Rlist; // Maximum size of result list
  int __sizeDist;  
  double *Dist;
  int __sizeQpos;  
  unsigned int *Qpos;
  int __sizeSpos;
  unsigned int *Spos;
};

class adb__statusResult {
  unsigned numFiles;
  unsigned dim;
  unsigned length;
  unsigned dudCount;
  unsigned nullCount;
  unsigned flags;
};
    
// Print the status of an existing adb database
int adb__status(xsd__string dbName, adb__statusResult &adbStatusResult);

// Query an existing adb database
int adb__query(xsd__string dbName, xsd__string qKey, xsd__string keyList, xsd__string timesFileName, xsd__int qType, xsd__int qPos, xsd__int pointNN, xsd__int segNN, xsd__int segLen, adb__queryResult &adbQueryResult);