1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/*
Copyright (C) 2002 Matthias Welwarsky <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <tdeio/kmimetype.h>
#include "artskde.h"
#include "kplayobjectcreator.h"
#include "kplayobjectcreator.moc"
#include "kioinputstream_impl.h"
#include <tqfile.h>
#include <kdebug.h>
KDE::PlayObjectCreator::PlayObjectCreator(Arts::SoundServerV2 server)
{
m_server = server;
}
KDE::PlayObjectCreator::~PlayObjectCreator()
{
}
bool KDE::PlayObjectCreator::create(const KURL& url, bool createBUS, const TQObject* receiver, const char* slot)
{
// no need to go any further, and I hate deep indentation
if (m_server.isNull() || url.isEmpty() )
return false;
connect( this, TQT_SIGNAL( playObjectCreated( Arts::PlayObject ) ),
receiver, slot );
// check if the URL is a local file
if (!url.isLocalFile())
{
m_createBUS = createBUS;
// This is the RightWay(tm) according to stw
Arts::TDEIOInputStream_impl* instream_impl = new Arts::TDEIOInputStream_impl();
m_instream = Arts::TDEIOInputStream::_from_base(instream_impl);
// signal will be called once the ioslave knows the mime-type of the stream
connect(instream_impl, TQT_SIGNAL(mimeTypeFound(const TQString &)),
this, TQT_SLOT(slotMimeType(const TQString &)));
// GO!
m_instream.openURL(url.url().latin1());
m_instream.streamStart();
return true;
}
kdDebug( 400 ) << "stream is local file: " << url.url() << endl;
// usual stuff if we have a local file
KMimeType::Ptr mimetype = KMimeType::findByURL(url);
emit playObjectCreated (
m_server.createPlayObjectForURL(std::string(TQFile::encodeName(url.path())),
std::string(mimetype->name().latin1()),
createBUS)
);
return true;
}
void KDE::PlayObjectCreator::slotMimeType(const TQString& mimetype)
{
kdDebug( 400 ) << "slotMimeType called: " << mimetype << endl;
TQString mimetype_copy = mimetype;
if ( mimetype_copy == "application/octet-stream" )
mimetype_copy = TQString("audio/x-mp3");
if (mimetype_copy == "application/x-zerosize")
emit playObjectCreated(Arts::PlayObject::null());
playObject = m_server.createPlayObjectForStream(
m_instream,
std::string( mimetype_copy.latin1() ),
m_createBUS );
if ( playObject.isNull() ) {
m_instream.streamEnd();
emit playObjectCreated( Arts::PlayObject::null() );
return;
}
emit playObjectCreated( playObject );
}
|
