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Add some convenience overloads for some Message methods and make the parse methods more consistent

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This commit is contained in:
Sebastian Dröge 2009-04-22 08:07:55 +02:00
parent bdda44d849
commit 5a58c3dc24
1 changed files with 149 additions and 80 deletions
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229
gstreamer-sharp/Message.custom
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@ -125,6 +125,13 @@ public static Message NewError (Gst.Object src, Gst.CoreError error, string mess
return msg; return msg;
} }
public static Message NewError (Gst.Object src, Gst.CoreError error, string message) {
return NewError (src, error, message, null);
}
public static Message NewError (Gst.Object src, Gst.CoreError error) {
return NewError (src, error, null, null);
}
public static Message NewError (Gst.Object src, Gst.StreamError error, string message, string debug) { public static Message NewError (Gst.Object src, Gst.StreamError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -140,6 +147,13 @@ public static Message NewError (Gst.Object src, Gst.StreamError error, string me
return msg; return msg;
} }
public static Message NewError (Gst.Object src, Gst.StreamError error, string message) {
return NewError (src, error, message, null);
}
public static Message NewError (Gst.Object src, Gst.StreamError error) {
return NewError (src, error, null, null);
}
public static Message NewError (Gst.Object src, Gst.LibraryError error, string message, string debug) { public static Message NewError (Gst.Object src, Gst.LibraryError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -154,6 +168,12 @@ public static Message NewError (Gst.Object src, Gst.LibraryError error, string m
err.Unset (); err.Unset ();
return msg; return msg;
} }
public static Message NewError (Gst.Object src, Gst.LibraryError error, string message) {
return NewError (src, error, message, null);
}
public static Message NewError (Gst.Object src, Gst.LibraryError error) {
return NewError (src, error, null, null);
}
public static Message NewError (Gst.Object src, Gst.ResourceError error, string message, string debug) { public static Message NewError (Gst.Object src, Gst.ResourceError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
@ -170,10 +190,17 @@ public static Message NewError (Gst.Object src, Gst.ResourceError error, string
return msg; return msg;
} }
public static Message NewError (Gst.Object src, Gst.ResourceError error, string message) {
return NewError (src, error, message, null);
}
public static Message NewError (Gst.Object src, Gst.ResourceError error) {
return NewError (src, error, null, null);
}
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_error (IntPtr msg, out IntPtr err, out IntPtr debug); static extern void gst_message_parse_error (IntPtr msg, out IntPtr err, out IntPtr debug);
public Enum ParseError (out string message, out string debug) { public void ParseError (out Enum error, out string message, out string debug) {
if (Type != MessageType.Error) if (Type != MessageType.Error)
throw new ArgumentException (); throw new ArgumentException ();
@ -187,37 +214,35 @@ public Enum ParseError (out string message, out string debug) {
else else
debug = null; debug = null;
message = null;
if (err == IntPtr.Zero) if (err == IntPtr.Zero)
return null; throw new Exception ();
GError error = (Gst.GError) Marshal.PtrToStructure (err, typeof (Gst.GError)); GError gerror = (Gst.GError) Marshal.PtrToStructure (err, typeof (Gst.GError));
message = error.Message; message = gerror.Message;
if (error.Domain == gst_core_error_quark ()) if (gerror.Domain == gst_core_error_quark ())
return (Gst.CoreError) error.Code; error = (Gst.CoreError) gerror.Code;
else if (error.Domain == gst_library_error_quark ()) else if (gerror.Domain == gst_library_error_quark ())
return (Gst.LibraryError) error.Code; error = (Gst.LibraryError) gerror.Code;
else if (error.Domain == gst_resource_error_quark ()) else if (gerror.Domain == gst_resource_error_quark ())
return (Gst.ResourceError) error.Code; error = (Gst.ResourceError) gerror.Code;
else if (error.Domain == gst_stream_error_quark ()) else if (gerror.Domain == gst_stream_error_quark ())
return (Gst.StreamError) error.Code; error = (Gst.StreamError) gerror.Code;
else
return null; error = null;
} }
public Enum ParseError (out string message) { public void ParseError (out Enum error, out string message) {
string tmp; string tmp;
return ParseError (out message, out tmp); ParseError (out error, out message, out tmp);
} }
public Enum ParseError () { public void ParseError (out Enum error) {
string tmp, tmp2; string tmp, tmp2;
return ParseError (out tmp, out tmp2); ParseError (out error, out tmp, out tmp2);
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -238,6 +263,13 @@ public static Message NewWarning (Gst.Object src, Gst.CoreError error, string me
return msg; return msg;
} }
public static Message NewWarning (Gst.Object src, Gst.CoreError error, string message) {
return NewWarning (src, error, message, null);
}
public static Message NewWarning (Gst.Object src, Gst.CoreError error) {
return NewWarning (src, error, null, null);
}
public static Message NewWarning (Gst.Object src, Gst.StreamError error, string message, string debug) { public static Message NewWarning (Gst.Object src, Gst.StreamError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -253,6 +285,13 @@ public static Message NewWarning (Gst.Object src, Gst.StreamError error, string
return msg; return msg;
} }
public static Message NewWarning (Gst.Object src, Gst.StreamError error, string message) {
return NewWarning (src, error, message, null);
}
public static Message NewWarning (Gst.Object src, Gst.StreamError error) {
return NewWarning (src, error, null, null);
}
public static Message NewWarning (Gst.Object src, Gst.LibraryError error, string message, string debug) { public static Message NewWarning (Gst.Object src, Gst.LibraryError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -268,6 +307,13 @@ public static Message NewWarning (Gst.Object src, Gst.LibraryError error, string
return msg; return msg;
} }
public static Message NewWarning (Gst.Object src, Gst.LibraryError error, string message) {
return NewWarning (src, error, message, null);
}
public static Message NewWarning (Gst.Object src, Gst.LibraryError error) {
return NewWarning (src, error, null, null);
}
public static Message NewWarning (Gst.Object src, Gst.ResourceError error, string message, string debug) { public static Message NewWarning (Gst.Object src, Gst.ResourceError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -283,10 +329,17 @@ public static Message NewWarning (Gst.Object src, Gst.ResourceError error, strin
return msg; return msg;
} }
public static Message NewWarning (Gst.Object src, Gst.ResourceError error, string message) {
return NewWarning (src, error, message, null);
}
public static Message NewWarning (Gst.Object src, Gst.ResourceError error) {
return NewWarning (src, error, null, null);
}
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_warning (IntPtr msg, out IntPtr err, out IntPtr debug); static extern void gst_message_parse_warning (IntPtr msg, out IntPtr err, out IntPtr debug);
public Enum ParseWarning (out string message, out string debug) { public void ParseWarning (out Enum error, out string message, out string debug) {
if (Type != MessageType.Warning) if (Type != MessageType.Warning)
throw new ArgumentException (); throw new ArgumentException ();
@ -300,37 +353,35 @@ public Enum ParseWarning (out string message, out string debug) {
else else
debug = null; debug = null;
message = null;
if (err == IntPtr.Zero) if (err == IntPtr.Zero)
return null; throw new Exception ();
GError error = (Gst.GError) Marshal.PtrToStructure (err, typeof (Gst.GError)); GError gerror = (Gst.GError) Marshal.PtrToStructure (err, typeof (Gst.GError));
message = error.Message; message = gerror.Message;
if (error.Domain == gst_core_error_quark ()) if (gerror.Domain == gst_core_error_quark ())
return (Gst.CoreError) error.Code; error = (Gst.CoreError) gerror.Code;
else if (error.Domain == gst_library_error_quark ()) else if (gerror.Domain == gst_library_error_quark ())
return (Gst.LibraryError) error.Code; error = (Gst.LibraryError) gerror.Code;
else if (error.Domain == gst_resource_error_quark ()) else if (gerror.Domain == gst_resource_error_quark ())
return (Gst.ResourceError) error.Code; error = (Gst.ResourceError) gerror.Code;
else if (error.Domain == gst_stream_error_quark ()) else if (gerror.Domain == gst_stream_error_quark ())
return (Gst.StreamError) error.Code; error = (Gst.StreamError) gerror.Code;
else
return null; error = null;
} }
public Enum ParseWarning (out string message) { public void ParseWarning (out Enum error, out string message) {
string tmp; string tmp;
return ParseWarning (out message, out tmp); ParseWarning (out error, out message, out tmp);
} }
public Enum ParseWarning () { public void ParseWarning (out Enum error) {
string tmp, tmp2; string tmp, tmp2;
return ParseWarning (out tmp, out tmp2); ParseWarning (out error, out tmp, out tmp2);
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -351,6 +402,13 @@ public static Message NewInfo (Gst.Object src, Gst.CoreError error, string messa
return msg; return msg;
} }
public static Message NewInfo (Gst.Object src, Gst.CoreError error, string message) {
return NewInfo (src, error, message, null);
}
public static Message NewInfo (Gst.Object src, Gst.CoreError error) {
return NewInfo (src, error, null, null);
}
public static Message NewInfo (Gst.Object src, Gst.StreamError error, string message, string debug) { public static Message NewInfo (Gst.Object src, Gst.StreamError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -366,6 +424,13 @@ public static Message NewInfo (Gst.Object src, Gst.StreamError error, string mes
return msg; return msg;
} }
public static Message NewInfo (Gst.Object src, Gst.StreamError error, string message) {
return NewInfo (src, error, message, null);
}
public static Message NewInfo (Gst.Object src, Gst.StreamError error) {
return NewInfo (src, error, null, null);
}
public static Message NewInfo (Gst.Object src, Gst.LibraryError error, string message, string debug) { public static Message NewInfo (Gst.Object src, Gst.LibraryError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -381,6 +446,13 @@ public static Message NewInfo (Gst.Object src, Gst.LibraryError error, string me
return msg; return msg;
} }
public static Message NewInfo (Gst.Object src, Gst.LibraryError error, string message) {
return NewInfo (src, error, message, null);
}
public static Message NewInfo (Gst.Object src, Gst.LibraryError error) {
return NewInfo (src, error, null, null);
}
public static Message NewInfo (Gst.Object src, Gst.ResourceError error, string message, string debug) { public static Message NewInfo (Gst.Object src, Gst.ResourceError error, string message, string debug) {
Gst.GError err = new Gst.GError (); Gst.GError err = new Gst.GError ();
err.Code = (int) error; err.Code = (int) error;
@ -396,10 +468,17 @@ public static Message NewInfo (Gst.Object src, Gst.ResourceError error, string m
return msg; return msg;
} }
public static Message NewInfo (Gst.Object src, Gst.ResourceError error, string message) {
return NewInfo (src, error, message, null);
}
public static Message NewInfo (Gst.Object src, Gst.ResourceError error) {
return NewInfo (src, error, null, null);
}
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_info (IntPtr msg, out IntPtr err, out IntPtr debug); static extern void gst_message_parse_info (IntPtr msg, out IntPtr err, out IntPtr debug);
public Enum ParseInfo (out string message, out string debug) { public void ParseInfo (out Enum error, out string message, out string debug) {
if (Type != MessageType.Info) if (Type != MessageType.Info)
throw new ArgumentException (); throw new ArgumentException ();
@ -413,37 +492,35 @@ public Enum ParseInfo (out string message, out string debug) {
else else
debug = null; debug = null;
message = null;
if (err == IntPtr.Zero) if (err == IntPtr.Zero)
return null; throw new Exception ();
GError error = (Gst.GError) Marshal.PtrToStructure (err, typeof (Gst.GError)); GError gerror = (Gst.GError) Marshal.PtrToStructure (err, typeof (Gst.GError));
message = error.Message; message = gerror.Message;
if (error.Domain == gst_core_error_quark ()) if (gerror.Domain == gst_core_error_quark ())
return (Gst.CoreError) error.Code; error = (Gst.CoreError) gerror.Code;
else if (error.Domain == gst_library_error_quark ()) else if (gerror.Domain == gst_library_error_quark ())
return (Gst.LibraryError) error.Code; error = (Gst.LibraryError) gerror.Code;
else if (error.Domain == gst_resource_error_quark ()) else if (gerror.Domain == gst_resource_error_quark ())
return (Gst.ResourceError) error.Code; error = (Gst.ResourceError) gerror.Code;
else if (error.Domain == gst_stream_error_quark ()) else if (gerror.Domain == gst_stream_error_quark ())
return (Gst.StreamError) error.Code; error = (Gst.StreamError) gerror.Code;
else
return null; error = null;
} }
public Enum ParseInfo (out string message) { public void ParseInfo (out Enum error, out string message) {
string tmp; string tmp;
return ParseInfo (out message, out tmp); ParseInfo (out error, out message, out tmp);
} }
public Enum ParseInfo () { public void ParseInfo (out Enum error) {
string tmp, tmp2; string tmp, tmp2;
return ParseInfo (out tmp, out tmp2); ParseInfo (out error, out tmp, out tmp2);
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -461,7 +538,7 @@ public static Message NewTag (Gst.Object src, TagList tags) {
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_tag (IntPtr msg, out IntPtr tags); static extern void gst_message_parse_tag (IntPtr msg, out IntPtr tags);
public TagList ParseTag () { public void ParseTag (out TagList tags) {
if (Type != MessageType.Tag) if (Type != MessageType.Tag)
throw new ArgumentException (); throw new ArgumentException ();
@ -469,10 +546,9 @@ public TagList ParseTag () {
gst_message_parse_tag (Handle, out raw_ptr); gst_message_parse_tag (Handle, out raw_ptr);
if (raw_ptr == IntPtr.Zero) if (raw_ptr == IntPtr.Zero)
return null; tags = null;
else
TagList tags = (TagList) GLib.Opaque.GetOpaque (raw_ptr, typeof (TagList), true); tags = (TagList) GLib.Opaque.GetOpaque (raw_ptr, typeof (TagList), true);
return tags;
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -487,15 +563,11 @@ public static Message NewBuffering (Gst.Object src, int percent) {
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_buffering (IntPtr msg, out int percent); static extern void gst_message_parse_buffering (IntPtr msg, out int percent);
public int ParseBuffering () { public void ParseBuffering (out int percent) {
int percent;
if (Type != MessageType.Buffering) if (Type != MessageType.Buffering)
throw new ArgumentException (); throw new ArgumentException ();
gst_message_parse_buffering (Handle, out percent); gst_message_parse_buffering (Handle, out percent);
return percent;
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -559,7 +631,7 @@ public static Message NewClockProvide (Gst.Object src, Gst.Clock clock, bool rea
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_clock_provide (IntPtr msg, out IntPtr clock, out bool ready); static extern void gst_message_parse_clock_provide (IntPtr msg, out IntPtr clock, out bool ready);
public Gst.Clock ParseClockProvide (out bool ready) { public void ParseClockProvide (out Gst.Clock clock, out bool ready) {
if (Type != MessageType.ClockProvide) if (Type != MessageType.ClockProvide)
throw new ArgumentException (); throw new ArgumentException ();
@ -567,7 +639,7 @@ public Gst.Clock ParseClockProvide (out bool ready) {
gst_message_parse_clock_provide (Handle, out raw, out ready); gst_message_parse_clock_provide (Handle, out raw, out ready);
return GLib.Object.GetObject (raw, false) as Gst.Clock; clock = GLib.Object.GetObject (raw, false) as Gst.Clock;
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -582,7 +654,7 @@ public static Message NewClockLost (Gst.Object src, Gst.Clock clock) {
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_clock_lost (IntPtr msg, out IntPtr clock); static extern void gst_message_parse_clock_lost (IntPtr msg, out IntPtr clock);
public Gst.Clock ParseClockLost () { public void ParseClockLost (out Gst.Clock clock) {
if (Type != MessageType.ClockLost) if (Type != MessageType.ClockLost)
throw new ArgumentException (); throw new ArgumentException ();
@ -590,7 +662,7 @@ public Gst.Clock ParseClockLost () {
gst_message_parse_clock_lost (Handle, out raw); gst_message_parse_clock_lost (Handle, out raw);
return GLib.Object.GetObject (raw, true) as Gst.Clock; clock = GLib.Object.GetObject (raw, true) as Gst.Clock;
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -605,7 +677,7 @@ public static Message NewNewClock (Gst.Object src, Gst.Clock clock) {
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_new_clock (IntPtr msg, out IntPtr clock); static extern void gst_message_parse_new_clock (IntPtr msg, out IntPtr clock);
public Gst.Clock ParseNewClock () { public void ParseNewClock (out Gst.Clock clock) {
if (Type != MessageType.NewClock) if (Type != MessageType.NewClock)
throw new ArgumentException (); throw new ArgumentException ();
@ -613,7 +685,7 @@ public Gst.Clock ParseNewClock () {
gst_message_parse_new_clock (Handle, out raw); gst_message_parse_new_clock (Handle, out raw);
return GLib.Object.GetObject (raw, true) as Gst.Clock; clock = GLib.Object.GetObject (raw, true) as Gst.Clock;
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
@ -724,14 +796,11 @@ public static Message NewAsyncStart (Gst.Object src, bool new_base_time) {
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]
static extern void gst_message_parse_async_start (IntPtr msg, out bool new_base_time); static extern void gst_message_parse_async_start (IntPtr msg, out bool new_base_time);
public bool ParseAsyncStart () { public void ParseAsyncStart (out bool new_base_time) {
if (Type != MessageType.AsyncStart) if (Type != MessageType.AsyncStart)
throw new ArgumentException (); throw new ArgumentException ();
bool new_base_time;
gst_message_parse_async_start (Handle, out new_base_time); gst_message_parse_async_start (Handle, out new_base_time);
return new_base_time;
} }
[DllImport ("gstreamer-0.10.dll") ] [DllImport ("gstreamer-0.10.dll") ]