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Improve the terrasync strategy

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This commit is contained in:
fredb 2009-02-01 19:57:56 +00:00 • committed by Tim Moore
parent cde8b0c54a
commit 155701aaeb
1 changed files with 28 additions and 25 deletions
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53
utils/TerraSync/terrasync.cxx
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@ -36,6 +36,7 @@
#include <iostream>
#include <string>
#include <queue>
#include <plib/netSocket.h>
#include <plib/ul.h>
@ -87,6 +88,8 @@ static void usage( const string& prog ) {
#endif
}
std::queue<std::string> waitingTiles;
#ifdef HAVE_SVN_CLIENT_H
// Things we need for doing subversion checkout - often
@ -328,18 +331,13 @@ static void sync_area( int lat, int lon ) {
baselon = (int)(lon / 10) * 10;
EW = 'e';
}
const char* terrainobjects[3] = { "Terrain", "Objects", 0 };
const char** tree;
char dir[512];
for (tree = &terrainobjects[0]; *tree; tree++) {
snprintf( dir, 512, "%s/%c%03d%c%02d/%c%03d%c%02d",
*tree,
EW, abs(baselon), NS, abs(baselat),
EW, abs(lon), NS, abs(lat) );
sync_tree(dir);
}
snprintf( dir, 512, "%c%03d%c%02d/%c%03d%c%02d",
EW, abs(baselon), NS, abs(baselat),
EW, abs(lon), NS, abs(lat) );
waitingTiles.push( dir );
}
@ -440,7 +438,7 @@ int main( int argc, char **argv ) {
int last_lat = nowhere;
int last_lon = nowhere;
bool recv_msg = false;
int synced_other = 0;
char synced_other = 'K';
while ( true ) {
recv_msg = false;
@ -449,11 +447,12 @@ int main( int argc, char **argv ) {
recv_msg = true;
parse_message( msg, &lat, &lon );
cout << "pos in msg = " << lat << "," << lon << endl;
}
if ( recv_msg ) {
if ( lat != last_lat || lon != last_lon ) {
cout << "pos in msg = " << lat << "," << lon << endl;
waitingTiles.c.clear();
int lat_dir, lon_dir, dist;
if ( last_lat == nowhere || last_lon == nowhere ) {
lat_dir = lon_dir = 0;
@ -477,18 +476,23 @@ int main( int argc, char **argv ) {
sync_areas( lat, lon, lat_dir, lon_dir );
} else if ( last_lat == nowhere || last_lon == nowhere ) {
cout << "Waiting for FGFS to finish startup" << endl;
} else {
switch (synced_other++) {
case 0:
sync_tree((char*) "Airports/K");
break;
case 1:
sync_tree((char*) "Airports");
break;
default:
cout << "Done non-tile syncs" << endl;
break;
} else if ( !waitingTiles.empty() ) {
const char* terrainobjects[3] = { "Terrain", "Objects", 0 };
const char** tree;
char dir[512];
for (tree = &terrainobjects[0]; *tree; tree++) {
snprintf( dir, 512, "%s/%s", *tree, waitingTiles.front().c_str() );
sync_tree(dir);
}
waitingTiles.pop();
} else {
char c;
while ( !isdigit( c = synced_other++ ) && !isupper( c ) );
char dir[512];
snprintf( dir, 512, "Airports/%c", c );
sync_tree( dir );
}
last_lat = lat;
@ -500,4 +504,3 @@ int main( int argc, char **argv ) {
return 0;
}