X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=server%2Fdata.h;h=0573c2ee24ce1b1a6623575b43619a8152bdd031;hb=40aa63f285b9a2ed67aac67055a205de1a8d95ba;hp=e52dadc6236e6ab7bcca514525675b0388725c16;hpb=fa6b29f87b5014334d604012fb4a9201e6227c5b;p=matches%2FMCTX3420.git

diff --git a/server/data.h b/server/data.h
index e52dadc..0573c2e 100644
--- a/server/data.h
+++ b/server/data.h
@@ -1,6 +1,6 @@
 /**
- * @file datapoint.h
- * @purpose Declaration of data handling functions; saving, loading, displaying, selecting.
+ * @file data.h
+ * @brief Declaration of data handling functions; saving, loading, displaying, selecting.
  */
 
 #ifndef _DATAPOINT_H
@@ -34,8 +34,7 @@ typedef enum
  */
 typedef struct
 {
-	FILE * read_file; // used for reading
-	FILE * write_file; // used for writing
+	FILE * file; // file pointer
 	int num_points; // Number of DataPoints in the file
 	char * filename; // Name of the file
 	pthread_mutex_t mutex; // Mutex around num_points
@@ -50,5 +49,12 @@ extern int Data_Read(DataFile * df, DataPoint * buffer, int index, int amount);
 extern void Data_PrintByIndexes(DataFile * df, int start_index, int end_index, DataFormat format);  // Print data buffer
 extern void Data_PrintByTimes(DataFile * df, double start_time, double end_time, DataFormat format); // Print data between time values
 extern int Data_FindByTime(DataFile * df, double time_stamp, DataPoint * closest); // Find index of DataPoint with the closest timestamp to that given
+extern double Data_Calibrate(double value, double x[], double y[], int size);
+
+extern void Data_Handler(DataFile * df, FCGIValue * start, FCGIValue * end, DataFormat format, double current_time); // Helper; given FCGI params print data
+extern DataFormat Data_GetFormat(FCGIValue * fmt); // Helper; convert human readable format string to DataFormat
+
+
+extern double Data_Callibrate(double value, double map[], int map_size);
 
 #endif //_DATAPOINT_H