diff dump.cpp @ 334:100cf66a5825

Added command-line and WS methods to (LI)st key-(S)trings and si(Z)es of (T)racks --LISZT --lisztOffset offset --lisztLength len

--- a/dump.cpp	Mon Sep 01 15:35:05 2008 +0000
+++ b/dump.cpp	Tue Sep 02 16:16:59 2008 +0000
@@ -184,3 +184,36 @@
     
   status(dbName);
 }
+
+void audioDB::liszt(const char* dbName, unsigned offset, unsigned numLines, adb__lisztResponse* adbLisztResponse){
+  if(!dbH) {
+    initTables(dbName, 0);
+  }
+
+  assert(trackTable && fileTable);
+
+  if(offset>dbH->numFiles){
+    char tmpStr[MAXSTR];
+    sprintf(tmpStr, "numFiles=%u, lisztOffset=%u", dbH->numFiles, offset);
+    error("listKeys offset out of range", tmpStr);
+  }
+
+  if(!adbLisztResponse){
+    for(Uns32T k=0; k<numLines && offset+k<dbH->numFiles; k++){
+      fprintf(stdout, "[%d] %s (%d)\n", offset+k, fileTable+(offset+k)*O2_FILETABLE_ENTRY_SIZE, trackTable[offset+k]);
+    }
+  }
+  else{
+    adbLisztResponse->result.Rkey = new char*[numLines];
+    adbLisztResponse->result.Rlen = new unsigned int[numLines];
+    Uns32T k = 0;
+    for( ; k<numLines && offset+k<dbH->numFiles; k++){    
+      adbLisztResponse->result.Rkey[k] = new char[MAXSTR];
+      snprintf(adbLisztResponse->result.Rkey[k], O2_MAXFILESTR, "%s", fileTable+(offset+k)*O2_FILETABLE_ENTRY_SIZE);
+      adbLisztResponse->result.Rlen[k] = trackTable[offset+k];
+    }
+    adbLisztResponse->result.__sizeRkey = k;
+    adbLisztResponse->result.__sizeRlen = k;
+  }
+  
+}