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Diffstat (limited to 'utils/MTP/MTP_DLL/progresshelper.h')
-rw-r--r-- | utils/MTP/MTP_DLL/progresshelper.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/utils/MTP/MTP_DLL/progresshelper.h b/utils/MTP/MTP_DLL/progresshelper.h new file mode 100644 index 0000000000..ac54095520 --- /dev/null +++ b/utils/MTP/MTP_DLL/progresshelper.h | |||
@@ -0,0 +1,52 @@ | |||
1 | /* | ||
2 | * Windows MTP Firmware Uploading Implementation | ||
3 | * | ||
4 | * Based on http://opensource.creative.com/mtp_xfer.html | ||
5 | * Edited by Maurus Cuelenaere for Rockbox | ||
6 | * | ||
7 | * Copyright (c) 2009, Maurus Cuelenaere | ||
8 | * All rights reserved. | ||
9 | * | ||
10 | * Redistribution and use in source and binary forms, with or without | ||
11 | * modification, are permitted provided that the following conditions are met: | ||
12 | * * Redistributions of source code must retain the above copyright | ||
13 | * notice, this list of conditions and the following disclaimer. | ||
14 | * * Redistributions in binary form must reproduce the above copyright | ||
15 | * notice, this list of conditions and the following disclaimer in the | ||
16 | * documentation and/or other materials provided with the distribution. | ||
17 | * * Neither the name of the <organization> nor the | ||
18 | * names of its contributors may be used to endorse or promote products | ||
19 | * derived from this software without specific prior written permission. | ||
20 | * | ||
21 | * THIS SOFTWARE IS PROVIDED BY MAURUS CUELENAERE ''AS IS'' AND ANY | ||
22 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
23 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
24 | * DISCLAIMED. IN NO EVENT SHALL MAURUS CUELENAERE BE LIABLE FOR ANY | ||
25 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
26 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
27 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
28 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
31 | */ | ||
32 | |||
33 | class CProgressHelper : | ||
34 | public IWMDMProgress | ||
35 | { | ||
36 | void (*m_callback)(unsigned int progress, unsigned int max); | ||
37 | DWORD m_max_ticks; | ||
38 | DWORD m_cur_ticks; | ||
39 | DWORD m_counter; | ||
40 | |||
41 | public: | ||
42 | CProgressHelper( void (*callback)(unsigned int progress, unsigned int max) ); | ||
43 | ~CProgressHelper(); | ||
44 | STDMETHOD(Begin)( DWORD dwEstimatedTicks ); | ||
45 | STDMETHOD(Progress)( DWORD dwTranspiredTicks ); | ||
46 | STDMETHOD(End)(); | ||
47 | |||
48 | STDMETHOD(QueryInterface) ( REFIID riid, void __RPC_FAR *__RPC_FAR *ppvObject ); | ||
49 | STDMETHOD_(ULONG, AddRef)( void ); | ||
50 | STDMETHOD_(ULONG, Release)( void ); | ||
51 | }; | ||
52 | |||