//var XObject = imports.XObject.XObject;
//var File = imports.File.File;
+/// # valac --pkg gee-0.8 --pkg gio-2.0 --pkg posix Monitor.val
+
-using Gee; // for array list?
+//using Gee; // for array list?
static int main (string[] args) {
// A reference to our file
- var file = File.new_for_path ("data.txt");
-
+ //var file = File.new_for_path ("data.txt");
+ var m = new Monitor();
+ return 0;
}
-class MonitorNamePathDir {
+public class MonitorNamePathDir {
public string name;
public string path;
}
}
+public delegate void onEventHander (FileMonitor fm, File f_orig, File of_orig, FileMonitorEvent event_type);
+
+
/**
* Monitor class - handles monitor managment for a large tree...
*
{
- this.monitors = new ArrayList<FileMonitor> ();
- this.top = new ArrayList<string> ();
+ this.monitors = new Array<FileMonitor> ();
+ this.top = new Array<string> ();
this.paused = false;
}
- public ArrayList<FileMonitor> monitors;// Array of GioFileMonitors
- public ArrayList<string> top; // list of top level directories..
+ public Array<FileMonitor> monitors;// Array of MonitorNamePathDirileMonitors
+ public Array<string> top; // list of top level directories..
public bool paused;
/**
* add a directory or file to monitor
*/
public void add (string add)
{
- this.top.add(add);
+ this.top.append_val(add);
}
/**
* start monitoring
*/
public void start()
{
- foreach(var in in this.top) {
- this.monitor(this.top[i]);
+ for(int i = 0; i < this.monitors.length ; i++) {
+ this.monitor(this.top.index(i), ( fm, f_orig, of_orig, event_type) => {
+ this.onEvent (fm, f_orig, of_orig, event_type ) ;
+ } );
}
}
/**
public void stop()
{
- foreach(var i in this.monitors) {
- this.monitors[i].cancel();
+ for(int i = 0; i < this.monitors.length ; i++) {
+ this.monitors.index(i).cancel();
}
- this.monitors = new ArrayList<FileMonitor>(); // clean /destroy/ kill old?
+ this.monitors = new Array<FileMonitor>(); // clean /destroy/ kill old?
}
/**
* pause monitoring - without changing what's monitored
*
*
*/
- public void monitor(string path, string fn, int depth)
+ public void monitor(string path, onEventHander fn , int depth = 0)
{
// print("ADD: " + path)
var f = File.new_for_path(path);
//var cancel = new Gio.Cancellable ();
- if (depth > 0) {
- var fm = f.monitor(FileMonitorFlags.SEND_MOVED,null); //Gio.FileMonitorFlags.SEND_MOVED
-
- fm.changed.connect(onEvent);
- this.monitors.add(fm);
+ if (depth > 0) {
+ try {
+
+ var fm = f.monitor(FileMonitorFlags.SEND_MOVED,null); //Gio.FileMonitorFlags.SEND_MOVED
+
+ fm.changed.connect( ( fm, f_orig, of_orig, event_type) => {
+ //if (fn) {
+ fn (fm, f_orig, of_orig, event_type ) ;
+ // return;
+ //}
+ //this.onEvent (fm, f_orig, of_orig, event_type ) ;
+ });
+ this.monitors.append_val(fm);
+
+ } catch (Error e) {
+ // FIXME -- show error? do nothing..
+ }
// print("ADD path " + depth + ' ' + path);
}
// iterate children?
// this.initRepo(path);
//}
-
- var enumerator = directory.enumerate_children (FILE_ATTRIBUTE_STANDARD_NAME, 0, null);
-
-
- var file_enum = f.enumerate_children(
- FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME + ','+ FILE_ATTRIBUTE_STANDARD_TYPE,
- 0, // FileQueryInfoFlags.NONE,
- null);
-
+ FileEnumerator file_enum;
+ try {
+ file_enum = f.enumerate_children(
+ FileAttribute.STANDARD_DISPLAY_NAME + "," + FileAttribute.STANDARD_TYPE,
+ 0, // FileQueryInfoFlags.NONE,
+ null);
+ } catch (Error e) {
+ // FIXME - show error..
+ return;
+ }
FileInfo next_file;
- while ((next_file = file_enum.next_file(null)) != null) {
-
+ while (true) {
+ try {
+ next_file = file_enum.next_file(null);
+ } catch (Error e) {
+ break;
+ }
+ if (next_file == null) {
+ break;
+ }
//print("got a file " + next_file.sudo () + '?=' + Gio.FileType.DIRECTORY);
- if (next_file.get_file_type() != FILETYPE_DIRECTORY) {
+ if (next_file.get_file_type() != FileType.DIRECTORY) {
next_file = null;
continue;
}
- if (next_file.get_file_type() == FILETYPE_SYMBOLIC_LINK) {
+ if (next_file.get_file_type() ==FileType.SYMBOLIC_LINK) {
next_file = null;
continue;
}
next_file = null;
continue;
}
- var sp = path+'/'+next_file.get_display_name();
+ var sp = path+"/"+next_file.get_display_name();
// skip modules.
//print("got a file : " + sp);
this.monitor(sp, fn, depth + 1);
}
-
- file_enum.close(null);
+ try {
+ file_enum.close(null);
+ } catch(Error e) {
+ // ignore?
+ }
}
// FIX ME - string split?/?
var bn = file.get_basename();
- var ar = file.get_path().split('/');
- ar.pop();
- var dirname = ar.join('/');
+ var ar = file.get_path().split("/");
+ ar.resize(ar.length-1);
+ var dirname = string.joinv("/",ar );
var rp = Posix.realpath(dirname);
- return File.new_for_path(rp + '/' + bn);
+ return File.new_for_path(rp + "/" + bn);
}
- MonitorNamePathDir src = new MonitorNamePathDir( f.get_basename(), f.get_path() , GLib.path_get_dirname(f.get_path()));
+ MonitorNamePathDir src = new MonitorNamePathDir( f.get_basename(), f.get_path() , Path.get_dirname(f.get_path()));
MonitorNamePathDir dest = null;
- if (of) {
- dest = new MonitorNamePathDir( of.get_basename(), of.get_path(), GLib.path_get_dirname(of.get_path()));
+ if (of != null) {
+ dest = new MonitorNamePathDir( of.get_basename(), of.get_path(), Path.get_dirname(of.get_path()));
}
- string event_name = "UKNOWN";
+ //string event_name = "UKNOWN";
// extract the event names ... - not sure if introspection is feasible in vala..
try {
switch(event_type) {
- case Gio.FileMonitorEvent.CHANGED:
+ case FileMonitorEvent.CHANGED:
this.onChanged(src);
return; // ingore thise?? -wait for changes_done_htin?
- case Gio.FileMonitorEvent.CHANGES_DONE_HINT:
+ case FileMonitorEvent.CHANGES_DONE_HINT:
this.onChangesDoneHint(src);
return;
- case Gio.FileMonitorEvent.DELETED:
+ case FileMonitorEvent.DELETED:
this.onDeleted(src);
return;
- case Gio.FileMonitorEvent.CREATED:
+ case FileMonitorEvent.CREATED:
this.onCreated(src);
return;
- case Gio.FileMonitorEvent.ATTRIBUTE_CHANGED: // eg. chmod/chatt
+ case FileMonitorEvent.ATTRIBUTE_CHANGED: // eg. chmod/chatt
this.onAttributeChanged(src);
return;
- case Gio.FileMonitorEvent.MOVED: // eg. chmod/chatt
+ case FileMonitorEvent.MOVED: // eg. chmod/chatt
this.onMoved(src,dest);
return;
public void onDeleted(MonitorNamePathDir src) { }
public void onCreated(MonitorNamePathDir src) { }
public void onAttributeChanged(MonitorNamePathDir src) { }
- public void onMoved(MonitorNamePathDir src) { }
+ public void onMoved(MonitorNamePathDir src,MonitorNamePathDir dest) { }
}
projects / gitlive / blobdiff