void
ReadWayPoints(WayPointList &way_points, RasterTerrain &terrain)
{
StartupStore(TEXT("ReadWayPoints\n"));
TCHAR szFile1[MAX_PATH] = TEXT("\0");
TCHAR szFile2[MAX_PATH] = TEXT("\0");
bool file_embedded = false;
// JMW TODO protect with mutex (whole waypoint list class)
CloseWayPoints(way_points);
GetRegistryString(szRegistryWayPointFile, szFile1, MAX_PATH);
SetRegistryString(szRegistryWayPointFile, TEXT("\0"));
if (_tcslen(szFile1)>0) {
ExpandLocalPath(szFile1);
} else {
file_embedded = true;
GetRegistryString(szRegistryMapFile, szFile1, MAX_PATH);
ExpandLocalPath(szFile1);
_tcscat(szFile1, TEXT("/"));
_tcscat(szFile1, TEXT("waypoints.xcw"));
}
globalFileNum = 0;
if (ReadWayPointFile(szFile1, way_points, terrain)) {
// read OK, so set the registry to the actual file name
if (!file_embedded) {
printf("save\n");
ContractLocalPath(szFile1);
SetRegistryString(szRegistryWayPointFile, szFile1);
}
} else {
StartupStore(TEXT("No waypoint file 1\n"));
}
// read additional waypoint file
GetRegistryString(szRegistryAdditionalWayPointFile, szFile2, MAX_PATH);
SetRegistryString(szRegistryAdditionalWayPointFile, TEXT("\0"));
if (_tcslen(szFile2)>0){
ExpandLocalPath(szFile2);
globalFileNum = 1;
if (ReadWayPointFile(szFile2, way_points, terrain)) {
// read OK, so set the registry to the actual file name
ContractLocalPath(szFile2);
SetRegistryString(szRegistryAdditionalWayPointFile, szFile2);
} else {
StartupStore(TEXT("No waypoint file 2\n"));
}
}
}
bool
ReadWayPointZipFile(const TCHAR *path, WayPointList &way_points,
RasterTerrain &terrain)
{
char path_ascii[MAX_PATH];
ZZIP_FILE *fp;
unicode2ascii(path, path_ascii, sizeof(path_ascii));
fp = zzip_fopen(path_ascii, "rt");
if (fp == NULL)
return false;
ReadWayPointFile(fp, path, way_points, terrain);
zzip_fclose(fp);
return true;
}
bool
ReadWayPointFile(const TCHAR *path, WayPointList &way_points,
RasterTerrain &terrain)
{
char path_ascii[MAX_PATH];
FILE *fp;
unicode2ascii(path, path_ascii, sizeof(path_ascii));
fp = fopen(path_ascii, "rt");
if (fp == NULL)
/* fall back to ReadWayPointZipFile() if the file was not found */
return
#ifdef HAVE_POSIX
errno == ENOTDIR &&
#endif
ReadWayPointZipFile(path, way_points, terrain);
ReadWayPointFile(fp, path, way_points, terrain);
fclose(fp);
return true;
}
void ReadWayPoints(void)
{
#if TESTBENCH
StartupStore(TEXT(". ReadWayPoints%s"),NEWLINE);
#endif
TCHAR szFile1[MAX_PATH] = TEXT("\0");
TCHAR szFile2[MAX_PATH] = TEXT("\0");
ZZIP_FILE *fp=NULL;
LockTaskData();
CloseWayPoints(); // BUGFIX 091104 duplicate waypoints entries
InitVirtualWaypoints(); // 091103
_tcscpy(szFile1,szWaypointFile);
_tcscpy(szWaypointFile,_T(""));
if (_tcslen(szFile1)>0) {
ExpandLocalPath(szFile1);
fp = openzip(szFile1, "rt");
} else {
}
if(fp != NULL)
{
globalFileNum = 0;
WpFileType[1]=ReadWayPointFile(fp, szFile1);
zzip_fclose(fp);
fp = 0;
// read OK, so set the registry to the actual file name
ContractLocalPath(szFile1);
_tcscpy(szWaypointFile,szFile1);
} else {
StartupStore(TEXT("--- No waypoint file 1%s"),NEWLINE);
}
// read additional waypoint file
// reset to empty until we verified it is existing
_tcscpy(szFile2,szAdditionalWaypointFile);
_tcscpy(szAdditionalWaypointFile,_T(""));
if (_tcslen(szFile2)>0){
ExpandLocalPath(szFile2);
fp = openzip(szFile2, "rt");
if(fp != NULL){
globalFileNum = 1;
WpFileType[2]=ReadWayPointFile(fp, szFile2);
zzip_fclose(fp);
fp = NULL;
// read OK, so set the registry to the actual file name
ContractLocalPath(szFile2);
_tcscpy(szAdditionalWaypointFile,szFile2);
} else {
StartupStore(TEXT("--- No waypoint file 2%s"),NEWLINE);
}
}
// each time we load WayPoint, we need to init WaypointCalc !!
InitWayPointCalc();
UnlockTaskData();
}
