// Written by Curtis Olson, started November 2002.
//
// Copyright (C) 2002 Curtis L. Olson - http://www.flightgear.org/~curt
+// Copyright (C) 2008 Alexander R. Perry <alex.perry@ieee.org>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifdef HAVE_WINDOWS_H
+#include <windows.h>
+#endif
+
#include <stdlib.h> // atoi() atof() abs() system()
#include <simgear/compiler.h>
-#include STL_IOSTREAM
-#include STL_STRING
+#include <iostream>
+#include <string>
#include <plib/netSocket.h>
#include <plib/ul.h>
#include <simgear/bucket/newbucket.hxx>
+#include <simgear/misc/sg_path.hxx>
+
+#ifdef HAVE_SVN_CLIENT_H
+# ifdef HAVE_LIBSVN_CLIENT_1
+# include <svn_auth.h>
+# include <svn_client.h>
+# include <svn_cmdline.h>
+# include <svn_pools.h>
+# else
+# undef HAVE_SVN_CLIENT_H
+# endif
+#endif
+
+using std::string;
+using std::cout;
+using std::endl;
+
+const char* source_base = NULL;
+const char* svn_base =
+ "http://terrascenery.googlecode.com/svn/trunk/data/Scenery";
+const char* rsync_base = "scenery.flightgear.org::Scenery";
+const char* dest_base = "terrasyncdir";
+const char* rsync_cmd =
+ "rsync --verbose --archive --delete --perms --owner --group";
+
+#ifdef HAVE_SVN_CLIENT_H
+bool use_svn = true;
+#else
+bool use_svn = false;
+const char* svn_cmd = "svn checkout";
+#endif
-SG_USING_STD(string);
-SG_USING_STD(cout);
-SG_USING_STD(endl);
+// display usage
+static void usage( const string& prog ) {
+ cout << "Usage: " << endl
+ << prog << " -p <port> "
+ << "-R [ -s <rsync_source> ] -d <dest>" << endl
+ << prog << " -p <port> "
+ << "-S [ -s <svn_source> ] -d <dest>" << endl;
+#ifdef HAVE_SVN_CLIENT_H
+ cout << " (defaults to the built in subversion)" << endl;
+#else
+ cout << " (defaults to rsync, using external commands)" << endl;
+#endif
+}
-static string server = "scenery.flightgear.org";
-static string source_module = "Scenery-0.9.5";
-static string source_base = server + (string)"::" + source_module;
-static string dest_base = "/dest/scenery/dir";
+#ifdef HAVE_SVN_CLIENT_H
+
+// Things we need for doing subversion checkout - often
+apr_pool_t *mysvn_pool = NULL;
+svn_client_ctx_t *mysvn_ctx = NULL;
+svn_opt_revision_t *mysvn_rev = NULL;
+
+static const svn_version_checklist_t mysvn_checklist[] = {
+ { "svn_subr", svn_subr_version },
+ { "svn_client", svn_client_version },
+ { "svn_wc", svn_wc_version },
+ { "svn_ra", svn_ra_version },
+ { "svn_delta", svn_delta_version },
+ { "svn_diff", svn_diff_version },
+ { NULL, NULL }
+};
+
+// Configure our subversion session
+int mysvn_setup(void) {
+ // Are we already prepared?
+ if (mysvn_pool) return EXIT_SUCCESS;
+ // No, so initialize svn internals generally
+#ifdef _MSC_VER
+ if (svn_cmdline_init("terrasync", 0) != EXIT_SUCCESS)
+ return EXIT_FAILURE;
+#else
+ if (svn_cmdline_init("terrasync", stderr) != EXIT_SUCCESS)
+ return EXIT_FAILURE;
+#endif
+ apr_pool_t *pool;
+ apr_pool_create(&pool, NULL);
+ svn_error_t *err = NULL;
+ SVN_VERSION_DEFINE(mysvn_version);
+ err = svn_ver_check_list(&mysvn_version, mysvn_checklist);
+ if (err)
+ return svn_cmdline_handle_exit_error(err, pool, "terrasync: ");
+ err = svn_ra_initialize(pool);
+ if (err)
+ return svn_cmdline_handle_exit_error(err, pool, "terrasync: ");
+ char *config_dir = NULL;
+ err = svn_config_ensure(config_dir, pool);
+ if (err)
+ return svn_cmdline_handle_exit_error(err, pool, "terrasync: ");
+ err = svn_client_create_context(&mysvn_ctx, pool);
+ if (err)
+ return svn_cmdline_handle_exit_error(err, pool, "terrasync: ");
+ err = svn_config_get_config(&(mysvn_ctx->config),
+ config_dir, pool);
+ if (err)
+ return svn_cmdline_handle_exit_error(err, pool, "terrasync: ");
+ svn_config_t *cfg;
+ cfg = ( svn_config_t*) apr_hash_get(
+ mysvn_ctx->config,
+ SVN_CONFIG_CATEGORY_CONFIG,
+ APR_HASH_KEY_STRING);
+ if (err)
+ return svn_cmdline_handle_exit_error(err, pool, "terrasync: ");
+ svn_auth_baton_t *ab;
+ err = svn_cmdline_setup_auth_baton(&ab,
+ TRUE, NULL, NULL, config_dir, TRUE, cfg,
+ mysvn_ctx->cancel_func, mysvn_ctx->cancel_baton, pool);
+ if (err)
+ return svn_cmdline_handle_exit_error(err, pool, "terrasync: ");
+ mysvn_ctx->auth_baton = ab;
+ mysvn_ctx->conflict_func = NULL;
+ mysvn_ctx->conflict_baton = NULL;
+ mysvn_rev = (svn_opt_revision_t*) apr_palloc(pool,
+ sizeof(svn_opt_revision_t));
+ if (!mysvn_rev)
+ return EXIT_FAILURE;
+ mysvn_rev->kind = svn_opt_revision_head;
+ // Success if we got this far
+ mysvn_pool = pool;
+ return EXIT_SUCCESS;
+}
+#endif
-// display usage
-static void usage( const string& prog ) {
- cout << "Usage: " << prog
- << " -p <port> [ -s <rsync_source> ] -d <rsync_dest>" << endl;
+// sync one directory tree
+void sync_tree(char* dir) {
+ int rc;
+ char command[512];
+ SGPath path( dest_base );
+
+ path.append( dir );
+ rc = path.create_dir( 0755 );
+ if (rc) {
+ cout << "Return code = " << rc << endl;
+ exit(1);
+ }
+
+ if (use_svn) {
+#ifdef HAVE_SVN_CLIENT_H
+ cout << dir << " ... ";
+ cout.flush();
+ char dest_base_dir[512];
+ snprintf( command, 512,
+ "%s/%s", source_base, dir);
+ snprintf( dest_base_dir, 512,
+ "%s/%s", dest_base, dir);
+ svn_error_t *err = NULL;
+ if (mysvn_setup() != EXIT_SUCCESS)
+ exit(1);
+ apr_pool_t *subpool = svn_pool_create(mysvn_pool);
+ err = svn_client_checkout(NULL,
+ command,
+ dest_base_dir,
+ mysvn_rev,
+ 1,
+ mysvn_ctx,
+ subpool);
+ if (err) {
+ // Report errors from the checkout attempt
+ cout << "failed: " << endl
+ << err->message << endl;
+ svn_error_clear(err);
+ return;
+ } else {
+ cout << "done" << endl;
+ }
+ svn_pool_destroy(subpool);
+ return;
+#else
+
+ snprintf( command, 512,
+ "%s %s/%s %s/%s", svn_cmd,
+ source_base, dir,
+ dest_base, dir );
+#endif
+ } else {
+ snprintf( command, 512,
+ "%s %s/%s/ %s/%s/", rsync_cmd,
+ source_base, dir,
+ dest_base, dir );
+ }
+ cout << command << endl;
+ rc = system( command );
+ if (rc) {
+ cout << "Return code = " << rc << endl;
+ if (rc == 5120) exit(1);
+ }
}
+const int nowhere = -9999;
+
// parse message
static void parse_message( const string &msg, int *lat, int *lon ) {
double dlat, dlon;
} else {
*lon = (int)dlon;
}
+
+ if ((dlon == 0) && (dlat == 0)) {
+ *lon = nowhere;
+ *lat = nowhere;
+ }
}
}
EW = 'w';
} else {
- baselon = (int)(lon / 10) * 10;
- EW = 'e';
- }
-
- char command[512];
-
- // make container directory
- char container_dir[512];
- snprintf( container_dir, 512, "%s/%c%03d%c%02d",
- dest_base.c_str(), EW, abs(baselon), NS, abs(baselat) );
- snprintf( command, 512, "mkdir -p %s", container_dir );
- cout << command << endl;
- system( command );
-
+ baselon = (int)(lon / 10) * 10;
+ EW = 'e';
+ }
+
+ const char* terrainobjects[3] = { "Terrain", "Objects", 0 };
+ const char** tree;
char dir[512];
- snprintf( dir, 512, "%c%03d%c%02d/%c%03d%c%02d",
- EW, abs(baselon), NS, abs(baselat),
- EW, abs(lon), NS, abs(lat) );
-
- snprintf( command, 512,
- "rsync --verbose --archive --delete --perms --owner --group %s/%s/ %s/%s",
- source_base.c_str(), dir, dest_base.c_str(), dir );
- cout << command << endl;
- system( command );
+
+ 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);
+ }
}
int main( int argc, char **argv ) {
int port = 5501;
char host[256] = ""; // accept messages from anyone
+ bool testing = false;
// parse arguments
int i = 1;
} else if ( (string)argv[i] == "-d" ) {
++i;
dest_base = argv[i];
+ } else if ( (string)argv[i] == "-R" ) {
+ use_svn = false;
+ } else if ( (string)argv[i] == "-S" ) {
+ use_svn = true;
+ } else if ( (string)argv[i] == "-T" ) {
+ testing = true;
} else {
usage( argv[0] );
exit(-1);
++i;
}
+ // Use the appropriate default for the "-s" flag
+ if (source_base == NULL) {
+ if (use_svn)
+ source_base = svn_base;
+ else
+ source_base = rsync_base;
+ }
+
+ // We just want one grid square, no FGFS communications
+ if (testing) {
+ sync_areas( 37, -123, 0, 0 );
+ exit(0);
+ }
+
// Must call this before any other net stuff
netInit( &argc,argv );
int maxlen = 256;
int len;
int lat, lon;
- int last_lat = -9999;
- int last_lon = -9999;
+ int last_lat = nowhere;
+ int last_lon = nowhere;
bool recv_msg = false;
+ int synced_other = 0;
while ( true ) {
recv_msg = false;
recv_msg = true;
parse_message( msg, &lat, &lon );
- cout << "pos = " << lat << "," << lon << endl;
+ cout << "pos in msg = " << lat << "," << lon << endl;
}
if ( recv_msg ) {
if ( lat != last_lat || lon != last_lon ) {
int lat_dir, lon_dir, dist;
- if ( last_lat == -9999 || last_lon == -9999 ) {
+ if ( last_lat == nowhere || last_lon == nowhere ) {
lat_dir = lon_dir = 0;
} else {
dist = lat - last_lat;
}
}
cout << "lat = " << lat << " lon = " << lon << endl;
- cout << "lat_dir = " << lat_dir << " " << " lon_dir = " << lon_dir << endl;
+ cout << "lat_dir = " << lat_dir << " "
+ << "lon_dir = " << lon_dir << endl;
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;
+ }
+ }
last_lat = lat;
last_lon = lon;
- }
+ }
ulSleep( 1 );
- }
+ } // while true
return 0;
}
+
projects / flightgear.git / blobdiff