dan/node-x11
1
0
Fork 0
mirror of https://github.com/danbulant/node-x11 synced 2026-06-11 10:40:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

initial error reply unpacking, client emits 'error' event

Browse source
This commit is contained in:
sidorares 2011-07-18 17:41:58 +10:00
parent ebb8dfaabf
commit 85fe833e9f
1 changed files with 16 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
lib/x11/xcore.js
View file

@ -185,12 +185,25 @@ XClient.prototype.expectReplyHeader = function()
var type = res[0];
var seq_num = res[2];
if (type == 0)
{
var error_code = res[1];
{
var error_code = res[1];
var error = {};
error.code = error_code;
error.seq = seq_num;
error.message = xerrors.errorText[error_code];
// unpack error packet (32 bytes for all error types, 8 of them in CCSL header)
client.pack_stream.get(24, function(buf) {
// TODO: dispatch, use sequence number
console.error('error!!!!' + xerrors.errorText[error_code]);
//TODO: add more generic way to read common values
// if (error_code == 14)
{
var res = buf.unpack('LSC');
error.badPparam = res[0]; // id: GC, WinID, Font, Atom etc; Value
error.minorOpcode = res[1];
error.majorOpcode = res[2];
}
client.emit('error', error);
client.expectReplyHeader();
} );
return;