*
*
* CRITICAL - needs this change to gir in GLib-2.0.gir g_spawn_async_with_pipes
-*
+* Fixed in Ubuntu 12.10
<parameter name="argv" transfer-ownership="none">
<array c:type="gchar**">
<type name="utf8"/>
</array>
</parameter>
*
-*
-*<method name="read_line"
+* ALSO in GLib-2.0.gir
+
+<method name="read_line"
c:identifier="g_io_channel_read_line"
throws="1">
<return-value transfer-ownership="none">
</parameters>
</method>
*
-*
+* run g-ir-compile -o /usr/lib/girepostitory-1.0/GLib-2.0.typelib GLib-2.0.gir
*
*
*/
cwd: false,
args: false,
exceptions : false,
- debug : true,
+ debug : false,
/**
* @property output {String} resulting output
*/
print("cd " + this.cwd +";" + this.args.join(" "));
}
- GLib.spawn_async_with_pipes(this.cwd, this.args, this.env,
+ var gret = GLib.spawn_async_with_pipes(this.cwd, this.args, this.env,
GLib.SpawnFlags.DO_NOT_REAP_CHILD + GLib.SpawnFlags.SEARCH_PATH ,
null, null, ret);
-
- //print(JSON.stringify(ret));
+
+ var isSeed = true;
+ if (typeof(Seed) == 'undefined') {
+ ret = {
+ child_pid : gret[1],
+ standard_input : gret[2],
+ standard_output: gret[3],
+ standard_error: gret[4]
+ };
+ isSeed = false;
+ }
+
+ //print(JSON.stringify(gret));
this.pid = ret.child_pid;
if (this.debug) {
print("PID: " + this.pid);
}
-
+
GLib.child_watch_add(GLib.PRIORITY_DEFAULT, this.pid, function(pid, result) {
_this.read(_this.out_ch);
_this.read(_this.err_ch);
+
GLib.spawn_close_pid(_this.pid);
_this.pid = false;
if (_this.ctx) {
}
- this.in_ch = GLib.io_channel_unix_new(ret.standard_input);
- this.out_ch = GLib.io_channel_unix_new(ret.standard_output);
- this.err_ch = GLib.io_channel_unix_new(ret.standard_error);
+ this.in_ch = new GLib.IOChannel.unix_new(ret.standard_input);
+ this.out_ch = new GLib.IOChannel.unix_new(ret.standard_output);
+ this.err_ch = new GLib.IOChannel.unix_new(ret.standard_error);
// make everything non-blocking!
- // using NONBLOCKING only works if io_add_watch
- //returns true/false in right conditions
- this.in_ch.set_flags (GLib.IOFlags.NONBLOCK);
- this.out_ch.set_flags (GLib.IOFlags.NONBLOCK);
- this.err_ch.set_flags (GLib.IOFlags.NONBLOCK);
-
+ // using NONBLOCKING only works if io_add_watch
+ //returns true/false in right conditions
+ this.in_ch.set_flags (GLib.IOFlags.NONBLOCK);
+ this.out_ch.set_flags (GLib.IOFlags.NONBLOCK);
+ this.err_ch.set_flags (GLib.IOFlags.NONBLOCK);
+
// add handlers for output and stderr.
// call input..
if (this.pid !== false) {
- // child can exit before we get this far..
+ // child can exit before 1we get this far..
if (this.listeners.input) {
- print("Trying to call listeners");
+ print("Trying to call listeners");
try {
this.write(this.listeners.input.call(this));
// this probably needs to be a bit smarter...
if (this.async && this.pid) {
return this;
}
-
-
+
// start mainloop if not async..
if (this.pid !== false) {
print("starting main loop");
}
- this.ctx = new GLib.MainLoop.c_new (null, false);
+ this.ctx = isSeed ? new GLib.MainLoop.c_new (null, false) : GLib.MainLoop.new (null, false);;
this.ctx.run(false); // wait fore exit?
//print("main_loop done!");
if (!this.in_ch) {
return 0; // input is closed
}
- print("write: " + str);
- // NEEDS GIR FIX! for return value..
- var ret = {};
- var res = this.in_ch.write_chars(str, str.length, ret);
- //var res = this.in_ch.write_chars(str, str.length);
+ //print("write: " + str);
+ // NEEDS GIR FIX! for return value.. let's ignore for the time being..
+ //var ret = {};
+ //var res = this.in_ch.write_chars(str, str.length, ret);
+ var res = this.in_ch.write_chars(str, str.length);
- print("write_char retunred:" + JSON.stringify(res) + ' ' +JSON.stringify(ret) );
+ //print("write_char retunred:" + JSON.stringify(res) + ' ' +JSON.stringify(ret) );
if (res != GLib.IOStatus.NORMAL) {
throw "Write failed";
}
- return ret.value;
- //return str.length;
+ //return ret.value;
+ return str.length;
},